Technical Information
To ensure autorun and distribution:
Creates or modifies the following files:
- %WINDIR%\Tasks\RCX1.tmp
- %WINDIR%\Tasks\windhelp.dll
- %WINDIR%\Tasks\wumsvc1.cc3
Creates the following services:
- [<HKLM>\SYSTEM\ControlSet001\Services\seclogon] 'Start' = '00000002'
Malicious functions:
Executes the following:
- '<SYSTEM32>\svchost.exe' -k netsvcs
Modifies file system :
Deletes the following files:
- %WINDIR%\Tasks\windhelp.dll
- %WINDIR%\Tasks\wumsvc1.cc3
Network activity:
Connects to:
- 'localhost':1043
- 'vi#.##pfacebook.com':80
TCP:
HTTP GET requests:
- vi#.##pfacebook.com/comment.php
UDP:
- DNS ASK vi#.##pfacebook.com
