Technical Information
To ensure autorun and distribution:
Creates or modifies the following files:
- %HOMEPATH%\Start Menu\Programs\Startup\490e5f7917314dc44e213cbe67f16018.exe
Malicious functions:
To bypass firewall, removes or modifies the following registry keys:
- [<HKLM>\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List] '%TEMP%\System32.exe' = '%TEMP%\System32.exe:*:Enabled:System32.exe'
Creates and executes the following:
- '%TEMP%\System32.exe'
Executes the following:
- '<SYSTEM32>\netsh.exe' firewall add allowedprogram "%TEMP%\System32.exe" "System32.exe" ENABLE
Modifies file system :
Creates the following files:
- %TEMP%\System32.exe
Network activity:
Connects to:
- 'we####3.zapto.org':5552
UDP:
- DNS ASK we####3.zapto.org