Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'Search' = 'C:\Settings\search.cmd'
Malicious functions:
Creates and executes the following:
- C:\Settings\search.cmd
Executes the following:
- <SYSTEM32>\rundll32.exe <SYSTEM32>\shimgvw.dll,ImageView_Fullscreen %APPDATA%\rcs.jpg
Modifies file system :
Creates the following files:
- %HOMEPATH%\Recent\rcs.lnk
- %HOMEPATH%\Recent\Application Data.lnk
- C:\Settings\search.cmd
- %APPDATA%\rcs.jpg
Miscellaneous:
Searches for the following windows:
- ClassName: 'Shell_TrayWnd' WindowName: ''
- ClassName: 'ShImgVw:CPreviewWnd' WindowName: ''
- ClassName: 'Indicator' WindowName: ''