Technical Information
Malicious functions:
To bypass firewall, removes or modifies the following registry keys:
- [<HKLM>\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List] '%TEMP%\rrr.exe' = '%TEMP%\rrr.exe:*:Enabled:rrr.exe'
Executes the following:
- '<SYSTEM32>\netsh.exe' firewall add allowedprogram "%TEMP%\rrr.exe" "rrr.exe" ENABLE
Modifies file system:
Creates the following files:
- %TEMP%\rrr.exe
Network activity:
Connects to:
- '<LOCALNET>.1.7':1177
Miscellaneous:
Creates and executes the following:
- '%TEMP%\rrr.exe'
