Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] '' = '<SYSTEM32>\iexplorer.exe'
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce] 'wextract_cleanup0' = 'rundll32.exe <SYSTEM32>\advpack.dll,DelNodeRunDLL32 "%TEMP%\IXP000.TMP\"'
Malicious functions:
Creates and executes the following:
- %TEMP%\IXP000.TMP\AKDINJ~1.EXE
- <SYSTEM32>\iexplorer.exe
- %TEMP%\IXP000.TMP\server.exe
Modifies file system :
Creates the following files:
- %TEMP%\dw.log
- %TEMP%\26B52.dmp
- <SYSTEM32>\iexplorer.exe
- %TEMP%\IXP000.TMP\server.exe
- %TEMP%\IXP000.TMP\AKDINJ~1.EXE
Miscellaneous:
Searches for the following windows:
- ClassName: 'Shell_TrayWnd' WindowName: ''
- ClassName: 'Indicator' WindowName: ''
