Technical Information
To ensure autorun and distribution
Creates or modifies the following files
- %APPDATA%\microsoft\windows\start menu\programs\startup\.exe
Malicious functions
Injects code into
the following system processes:
- %WINDIR%\microsoft.net\framework\v4.0.30319\regasm.exe
Network activity
Connects to
- 'ch####p.dyndns.org':80
- 're####freegeoip.org':443
- 'pk#.goog':80
TCP
HTTP GET requests
- http://ch####p.dyndns.org/
- http://pk#.goog/gsr1/gsr1.crt
Other
- 're####freegeoip.org':443
UDP
- DNS ASK ch####p.dyndns.org
- DNS ASK re####freegeoip.org
- DNS ASK pk#.goog
Miscellaneous
Executes the following
- '%WINDIR%\syswow64\windowspowershell\v1.0\powershell.exe' -ExecutionPolicy Bypass -command Copy-Item '<Full path to file>' '%APPDATA%\Microsoft\Windows\Start Menu\Programs\Startup\.exe'
- '%WINDIR%\microsoft.net\framework\v4.0.30319\regasm.exe'
