Technical Information
Malicious functions:
Executes the following:
- '<SYSTEM32>\wbem\wmiadap.exe' /R /T
Modifies file system :
Deletes the following files:
- <SYSTEM32>\PerfStringBackup.TMP
- <SYSTEM32>\wbem\Performance\WmiApRpl.ini
Network activity:
Connects to:
- 'ap#.##xindong.com':80
- 's.###indong.com':80
- 'localhost':1035
TCP:
HTTP GET requests:
- s.###indong.com/tongji/gg4.html
- ap#.##xindong.com/ver/0105.json
- s.###indong.com/tongji/gg3.html
- s.###indong.com/tongji/gg2.html
- s.###indong.com/tongji/gg1.html
UDP:
- DNS ASK ap#.##xindong.com
- DNS ASK s.###indong.com
Miscellaneous:
Searches for the following windows:
- ClassName: 'MS_WebcheckMonitor' WindowName: ''
- ClassName: 'MS_AutodialMonitor' WindowName: ''
- ClassName: 'Shell_TrayWnd' WindowName: ''
