Technical Information
Malicious functions
Injects code into
the following system processes:
- %WINDIR%\microsoft.net\framework\v4.0.30319\applaunch.exe
Modifies file system
Deletes the following files
- %WINDIR%\microsoft.net\framework\v4.0.30319\applaunch.exe
Network activity
Connects to
- 'in###home.fun':80
TCP
HTTP POST requests
- http://in###home.fun/api
UDP
- DNS ASK in###home.fun
Miscellaneous
Creates and executes the following
- '%WINDIR%\syswow64\cmd.exe' /c timeout /nobreak /t 3 & fsutil file setZeroData offset=0 length=105807 "%WINDIR%\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe" & erase "%WINDIR%\Microsoft.NET\Framework\v4.0.30319\AppLau...' (with hidden window)
Executes the following
- '%WINDIR%\microsoft.net\framework\v4.0.30319\applaunch.exe'
- '%WINDIR%\syswow64\cmd.exe' /c timeout /nobreak /t 3 & fsutil file setZeroData offset=0 length=105807 "%WINDIR%\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe" & erase "%WINDIR%\Microsoft.NET\Framework\v4.0.30319\AppLau...
- '%WINDIR%\syswow64\timeout.exe' /nobreak /t 3
- '%WINDIR%\syswow64\fsutil.exe' file setZeroData offset=0 length=105807 "%WINDIR%\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
