Technical Information
Malicious functions:
Creates and executes the following:
- '<SYSTEM32>\ipseccmd.exe' -w REG -p "IP Security Policy" -x
- '<SYSTEM32>\ipseccmd.exe' import REG %WINDIR%\Game.inf
- '<SYSTEM32>\ipseccmd.exe' (downloaded from the Internet)
Executes the following:
- '<SYSTEM32>\net.exe' start policyagent
- '<SYSTEM32>\net1.exe' start policyagent
- '<SYSTEM32>\net.exe' stop policyagent
- '<SYSTEM32>\net1.exe' stop policyagent
Modifies file system :
Creates the following files:
- %WINDIR%\Game.inf
- <SYSTEM32>\ipseccmd.exe
- %TEMP%\~DF7203.tmp
Deletes the following files:
- %WINDIR%\Game.inf
- <DRIVERS>\etc\hosts
Network activity:
Connects to:
- '27.##4.61.77':80
- 'localhost':1038
- '27.##4.52.175':1400
TCP:
HTTP GET requests:
- http://27.##4.61.77/Game.inf
- http://27.##4.61.77/cmd.inf
Miscellaneous:
Searches for the following windows:
- ClassName: 'MS_WebcheckMonitor' WindowName: ''
- ClassName: 'MS_AutodialMonitor' WindowName: ''
