Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'FR3H14D48F' = '"%TEMP%\Chrome.vbs"'
Creates or modifies the following files:
- %HOMEPATH%\Start Menu\Programs\Startup\Chrome.vbs
Creates the following files on removable media:
- <Drive name for removable media>:\Chrome.vbs
Modifies file system:
Creates the following files:
- %TEMP%\Chrome.vbs
- %TEMP%\c_alruna.exe
Sets the 'hidden' attribute to the following files:
- <Drive name for removable media>:\Chrome.vbs
Miscellaneous:
Creates and executes the following:
- '<SYSTEM32>\wscript.exe' "%TEMP%\Chrome.vbs"
- '%TEMP%\c_alruna.exe'
Executes the following:
- '<SYSTEM32>\schtasks.exe' /create /sc minute /mo 1 /tn Skype /tr "%TEMP%\Chrome.vbs
