Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] '4fb7c2f27defb9719d406986228c7b73' = '"%APPDATA%\windowsIPconfig.exe" ..'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] '4fb7c2f27defb9719d406986228c7b73' = '"%APPDATA%\windowsIPconfig.exe" ..'
Creates or modifies the following files:
- %HOMEPATH%\Start Menu\Programs\Startup\4fb7c2f27defb9719d406986228c7b73.exe
Malicious functions:
To bypass firewall, removes or modifies the following registry keys:
- [<HKLM>\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List] '%APPDATA%\windowsIPconfig.exe' = '%APPDATA%\windowsIPconfig.exe:*:Enabled:windowsIPconfig.exe'
Creates and executes the following:
- '%APPDATA%\windowsIPconfig.exe'
Executes the following:
- '<SYSTEM32>\netsh.exe' firewall add allowedprogram "%APPDATA%\windowsIPconfig.exe" "windowsIPconfig.exe" ENABLE
Modifies file system :
Creates the following files:
- %APPDATA%\windowsIPconfig.exe
Network activity:
Connects to:
- 'localhost':5333
Miscellaneous:
Searches for the following windows:
- ClassName: 'Indicator' WindowName: ''
