Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'be2202d5b2b3e6186359dd3ab3084a1c' = '"%TEMP%\windirs.exe" ..'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'be2202d5b2b3e6186359dd3ab3084a1c' = '"%TEMP%\windirs.exe" ..'
Creates or modifies the following files:
- %HOMEPATH%\Start Menu\Programs\Startup\be2202d5b2b3e6186359dd3ab3084a1c.exe
Malicious functions:
To bypass firewall, removes or modifies the following registry keys:
- [<HKLM>\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List] '%TEMP%\windirs.exe' = '%TEMP%\windirs.exe:*:Enabled:windirs.exe'
Creates and executes the following:
- '%TEMP%\windirs.exe'
Executes the following:
- '<SYSTEM32>\netsh.exe' firewall add allowedprogram "%TEMP%\windirs.exe" "windirs.exe" ENABLE
Modifies file system:
Creates the following files:
- %TEMP%\windirs.exe
Network activity:
Connects to:
- 'al#####71.publicvm.com':5555
UDP:
- DNS ASK al#####71.publicvm.com
