Technical Information
To ensure autorun and distribution:
Creates the following services:
- [<HKLM>\SYSTEM\ControlSet001\Services\Windowssap] 'Start' = '00000002'
Malicious functions:
Creates and executes the following:
- <SYSTEM32>\QQads.exe
Executes the following:
- <SYSTEM32>\cmd.exe /c <SYSTEM32>\Deleteme.bat
Modifies file system :
Creates the following files:
- <SYSTEM32>\Deleteme.bat
- <SYSTEM32>\QQads.exe
Sets the 'hidden' attribute to the following files:
- <SYSTEM32>\QQads.exe
Deletes itself.
Network activity:
Connects to:
- 'tx####.go1.icpcn.com':80
TCP:
HTTP GET requests:
- tx####.go1.icpcn.com/ip.txt
UDP:
- DNS ASK tx####.go1.icpcn.com
Miscellaneous:
Searches for the following windows:
- ClassName: 'MS_WINHELP' WindowName: ''
