SystemJunkie
January 2nd, 2008, 04:06 AM
Nice new features (Registry, File Viewer) in the new Version and new messages:
---- User code sections - GMER 1.0.14 ----
? C:\WINDOWS\Gmer.exe[744] C:\WINDOWS\system32\ntdll.dll PE header mismatch;
? C:\WINDOWS\Gmer.exe[744] C:\WINDOWS\system32\GDI32.dll PE header mismatch;
? C:\Programme\COMODO\Firewall\cmdagent.exe[1164] C:\WINDOWS\system32\ntdll.dll PE header mismatch;
? C:\Programme\COMODO\Firewall\cmdagent.exe[1164] C:\WINDOWS\system32\GDI32.dll PE header mismatch;
? C:\WINDOWS\Explorer.EXE[1624] C:\WINDOWS\system32\ntdll.dll PE header mismatch;
? C:\WINDOWS\Explorer.EXE[1624] C:\WINDOWS\system32\GDI32.dll PE header mismatch;
? C:\WINDOWS\regedit.exe[1680] C:\WINDOWS\system32\ntdll.dll PE header mismatch;
? C:\WINDOWS\regedit.exe[1680] C:\WINDOWS\system32\GDI32.dll PE header mismatch;
C:\WINDOWS\Gmer.exe[744] C:\WINDOWS\system32\ole32.dll PE header mismatch; unknown module: msvcrt.dll
? C:\Programme\COMODO\Firewall\cmdagent.exe[1164] C:\WINDOWS\system32\ole32.dll PE header mismatch; unknown module: msvcrt.dll
? C:\WINDOWS\Explorer.EXE[1624] C:\WINDOWS\system32\ole32.dll PE header mismatch; unknown module: msvcrt.dll
? C:\WINDOWS\regedit.exe[1680] C:\WINDOWS\system32\ole32.dll PE header mismatch; unknown module: msvcrt.dll
? C:\WINDOWS\Gmer.exe[744] C:\WINDOWS\system32\USER32.DLL PE header mismatch; unknown module: MSIMG32.dllunknown module: POWRPROF.dllunknown module: WINSTA.dll
? C:\Programme\COMODO\Firewall\cmdagent.exe[1164] C:\WINDOWS\system32\USER32.dll PE header mismatch; unknown module: MSIMG32.dllunknown module: POWRPROF.dllunknown module: WINSTA.dll
? C:\WINDOWS\Explorer.EXE[1624] C:\WINDOWS\system32\USER32.dll PE header mismatch; unknown module: MSIMG32.dllunknown module: POWRPROF.dllunknown module: WINSTA.dll
? C:\WINDOWS\regedit.exe[1680] C:\WINDOWS\system32\USER32.dll PE header mismatch; unknown module: MSIMG32.dllunknown module: POWRPROF.dllunknown module: WINSTA.dll
Looks like detection ability of polymorphic viruses isn´t it? Google found not much related to pe header mismatch only one doc about polymorphic parvo.a virus from 1999.
Probably these messages are nothing unusual(maybe originated in some security apps) but I guess this pe header stuff is also a tactic of old polymorphic viruses. Beside this old method fooled already behavior blockers 10 years ago... I always said it is a very old story, this rootkit stuff is nothing modern it looks like it has a long stealthed history based on old specialized stealth viruses.
---- User code sections - GMER 1.0.14 ----
? C:\WINDOWS\Gmer.exe[744] C:\WINDOWS\system32\ntdll.dll PE header mismatch;
? C:\WINDOWS\Gmer.exe[744] C:\WINDOWS\system32\GDI32.dll PE header mismatch;
? C:\Programme\COMODO\Firewall\cmdagent.exe[1164] C:\WINDOWS\system32\ntdll.dll PE header mismatch;
? C:\Programme\COMODO\Firewall\cmdagent.exe[1164] C:\WINDOWS\system32\GDI32.dll PE header mismatch;
? C:\WINDOWS\Explorer.EXE[1624] C:\WINDOWS\system32\ntdll.dll PE header mismatch;
? C:\WINDOWS\Explorer.EXE[1624] C:\WINDOWS\system32\GDI32.dll PE header mismatch;
? C:\WINDOWS\regedit.exe[1680] C:\WINDOWS\system32\ntdll.dll PE header mismatch;
? C:\WINDOWS\regedit.exe[1680] C:\WINDOWS\system32\GDI32.dll PE header mismatch;
C:\WINDOWS\Gmer.exe[744] C:\WINDOWS\system32\ole32.dll PE header mismatch; unknown module: msvcrt.dll
? C:\Programme\COMODO\Firewall\cmdagent.exe[1164] C:\WINDOWS\system32\ole32.dll PE header mismatch; unknown module: msvcrt.dll
? C:\WINDOWS\Explorer.EXE[1624] C:\WINDOWS\system32\ole32.dll PE header mismatch; unknown module: msvcrt.dll
? C:\WINDOWS\regedit.exe[1680] C:\WINDOWS\system32\ole32.dll PE header mismatch; unknown module: msvcrt.dll
? C:\WINDOWS\Gmer.exe[744] C:\WINDOWS\system32\USER32.DLL PE header mismatch; unknown module: MSIMG32.dllunknown module: POWRPROF.dllunknown module: WINSTA.dll
? C:\Programme\COMODO\Firewall\cmdagent.exe[1164] C:\WINDOWS\system32\USER32.dll PE header mismatch; unknown module: MSIMG32.dllunknown module: POWRPROF.dllunknown module: WINSTA.dll
? C:\WINDOWS\Explorer.EXE[1624] C:\WINDOWS\system32\USER32.dll PE header mismatch; unknown module: MSIMG32.dllunknown module: POWRPROF.dllunknown module: WINSTA.dll
? C:\WINDOWS\regedit.exe[1680] C:\WINDOWS\system32\USER32.dll PE header mismatch; unknown module: MSIMG32.dllunknown module: POWRPROF.dllunknown module: WINSTA.dll
Looks like detection ability of polymorphic viruses isn´t it? Google found not much related to pe header mismatch only one doc about polymorphic parvo.a virus from 1999.
Probably these messages are nothing unusual(maybe originated in some security apps) but I guess this pe header stuff is also a tactic of old polymorphic viruses. Beside this old method fooled already behavior blockers 10 years ago... I always said it is a very old story, this rootkit stuff is nothing modern it looks like it has a long stealthed history based on old specialized stealth viruses.