Technical Information
To ensure autorun and distribution:
Creates or modifies the following files:
- %HOMEPATH%\Start Menu\Programs\Startup\bb849dacc85c6d5cf8b69338d69455c2.exe
Malicious functions:
To bypass firewall, removes or modifies the following registry keys:
- [<HKLM>\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List] '%APPDATA%\systeme.exe' = '%APPDATA%\systeme.exe:*:Enabled:systeme.exe'
Creates and executes the following:
- '%APPDATA%\systeme.exe'
Executes the following:
- '<SYSTEM32>\netsh.exe' firewall add allowedprogram "%APPDATA%\systeme.exe" "systeme.exe" ENABLE
Modifies file system:
Creates the following files:
- %APPDATA%\systeme.exe
Network activity:
Connects to:
- 'ko####-19.no-ip.org':8521
UDP:
- DNS ASK ko####-19.no-ip.org
