Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'devenv' = '%WINDIR%\system\smvss.exe /w'
Malicious functions:
Executes the following:
- <SYSTEM32>\svchost.exe
Injects code into
the following system processes:
- <SYSTEM32>\svchost.exe
Modifies file system :
Creates the following files:
- %WINDIR%\system\smvss.exe
Network activity:
Connects to:
- 'www.fe##buk.com':80
TCP:
HTTP GET requests:
- www.fe##buk.com/img/gt.cgi?s=#################
UDP:
- DNS ASK www.fe##buk.com
