Technical Information
To ensure autorun and distribution:
Creates the following services:
- [<HKLM>\SYSTEM\ControlSet001\Services\Pqrstu Wxyabcde Ghi] 'Start' = '00000002'
Malicious functions:
Executes the following:
- <SYSTEM32>\svchost.exe -k imgsvc
- <SYSTEM32>\svchost.exe -k netsvcs
Modifies file system :
Creates the following files:
- C:\system32.txt
- %PROGRAM_FILES%\Uqrs\Aqrstuvwx.bmp
- C:\3022400.dll
- C:\WinWall32.gif
Deletes the following files:
- C:\3022400.dll
- C:\WinWall32.gif
- C:\system32.txt
Deletes itself.
Network activity:
Connects to:
- 'r.##784.com':6666
UDP:
- DNS ASK r.##784.com