Technical Information
To ensure autorun and distribution:
Creates or modifies the following files:
- %HOMEPATH%\Start Menu\Programs\Startup\regAsm.lnk
Malicious functions:
Executes the following:
- '%WINDIR%\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe'
- '<SYSTEM32>\regAsm.exe'
Injects code into
the following system processes:
- %WINDIR%\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
Modifies file system:
Creates the following files:
- %WINDIR%\Microsoft.NET\Framework\v2.0.50727\.Identifier
- <SYSTEM32>\regAsm.exe
Sets the 'hidden' attribute to the following files:
- %WINDIR%\Microsoft.NET\Framework\v2.0.50727\.Identifier
Network activity:
Connects to:
- 'bo##.##ecryptedx.life':4528
- 'wp#d':80
TCP:
HTTP GET requests:
- http://11#.#11.111.1/wpad.dat via wp#d
UDP:
- DNS ASK bo##.##ecryptedx.life
- DNS ASK wp#d
Miscellaneous:
Searches for the following windows:
- ClassName: 'Shell_TrayWnd' WindowName: ''
