Technical Information
To ensure autorun and distribution:
Creates the following services:
- [<HKLM>\SYSTEM\ControlSet001\Services\TcpIpCfg] 'Start' = '00000002'
Malicious functions:
Executes the following:
- '<SYSTEM32>\rundll32.exe' <SYSTEM32>\tcpip.dll MainThread
- '<SYSTEM32>\svchost.exe' -k netsvcs
Modifies file system :
Creates the following files:
- <SYSTEM32>\TCPIP.DLL
Network activity:
Connects to:
- 'www.ku#####wanlilai.info':80
TCP:
HTTP GET requests:
- www.ku#####wanlilai.info/mail.asp?MA############
UDP:
- DNS ASK www.ku#####wanlilai.info