Technical Information
To ensure autorun and distribution:
Creates the following services:
- [<HKLM>\SYSTEM\ControlSet001\Services\BITS] 'Start' = '00000002'
Substitutes the following executable system files:
- <SYSTEM32>\qmgr.dll with <SYSTEM32>\qmgr.dll
- <SYSTEM32>\dllcache\qmgr.dll with <SYSTEM32>\dllcache\qmgr.dll
Infects the following executable files:
- <SYSTEM32>\qmgr.dll
- <SYSTEM32>\dllcache\qmgr.dll
Modifies file system :
Creates the following files:
- %PROGRAM_FILES%\wi221484nd.temp
- %TEMP%\205437_res.scr
Deletes the following files:
- %PROGRAM_FILES%\Internet Explorer\file.tmp
Moves the following system files:
- from <SYSTEM32>\qmgr.dll to %WINDIR%\qmgr.dll
- from <SYSTEM32>\dllcache\qmgr.dll to %WINDIR%\dll.bak
Moves the following files:
- from %PROGRAM_FILES%\wi221484nd.temp to %PROGRAM_FILES%\Internet Explorer\file.tmp
Network activity:
Connects to:
- '12#.#7.171.194':8786
Miscellaneous:
Searches for the following windows:
- ClassName: '(null)' WindowName: 'Windows ????????'