Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'common' = ''
Malicious functions:
Creates and executes the following:
- '%TEMP%\tJXqsVAX.exe'
Executes the following:
- '<SYSTEM32>\wscript.exe' "<Current directory>\vbs_sbmff.VBS"
- '<SYSTEM32>\rundll32.exe' <SYSTEM32>\shimgvw.dll,ImageView_Fullscreen %TEMP%\AMV033-010L.JPG
Modifies file system :
Creates the following files:
- <Current directory>\vbs_sbmff.VBS
- %TEMP%\AMV033-010L.JPG
- %TEMP%\tJXqsVAX.exe
Sets the 'hidden' attribute to the following files:
- %TEMP%\tJXqsVAX.exe
Deletes the following files:
- <Current directory>\vbs_sbmff.VBS
Network activity:
Connects to:
- 'mu###u.noip.me':83
UDP:
- DNS ASK mu###u.noip.me
Miscellaneous:
Searches for the following windows:
- ClassName: 'Shell_TrayWnd' WindowName: ''
- ClassName: 'ShImgVw:CPreviewWnd' WindowName: ''
