Technical Information
To ensure autorun and distribution:
Creates the following services:
- [<HKLM>\SYSTEM\ControlSet001\Services\QVODPLAY] 'Start' = '00000002'
Malicious functions:
Creates and executes the following:
- <SYSTEM32>\p2psvr.exe
- <SYSTEM32>\QVODPLAY.exe
- <SYSTEM32>\p2psvr.exe (downloaded from the Internet)
Executes the following:
- <SYSTEM32>\mstsc.exe
Injects code into
the following system processes:
- <SYSTEM32>\mstsc.exe
Modifies file system :
Creates the following files:
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\KHMHGZ4F\p2psvr[1].exe
- <SYSTEM32>\p2psvr.exe
- <SYSTEM32>\wbem\Performance\WmiApRpl_new.ini
- <SYSTEM32>\QVODPLAY.exe
Sets the 'hidden' attribute to the following files:
- <SYSTEM32>\QVODPLAY.exe
Network activity:
Connects to:
- 'www.pk##1.cn':80
- 'localhost':1036
TCP:
HTTP GET requests:
- www.pk##1.cn/tdbw/p2psvr.exe
UDP:
- DNS ASK www.pk##1.cn
Miscellaneous:
Searches for the following windows:
- ClassName: 'Shell_TrayWnd' WindowName: ''
