Technical Information
To ensure autorun and distribution
Modifies the following registry keys
- [HKCU\Software\Microsoft\Windows\CurrentVersion\Run] 'kdngL' = 'C:\wybecsnnob\kdngLS\kdngLSWgp.vbs'
Malicious functions
Injects code into
the following system processes:
- %WINDIR%\microsoft.net\framework\v4.0.30319\installutil.exe
Modifies file system
Creates the following files
- C:\wybecsnnob\kdngls\kdnglswgp.vbs
- C:\wybecsnnob\kdngls\kdngl.exe
Network activity
UDP
- DNS ASK tt##v.fun
Miscellaneous
Executes the following
- '%WINDIR%\microsoft.net\framework\v4.0.30319\installutil.exe'
