Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'a82d0494bc7067aff17aba3cf694afa0' = '"%APPDATA%\cmd.exe" ..'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'a82d0494bc7067aff17aba3cf694afa0' = '"%APPDATA%\cmd.exe" ..'
Malicious functions:
To bypass firewall, removes or modifies the following registry keys:
- [<HKLM>\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List] '%APPDATA%\cmd.exe' = '%APPDATA%\cmd.exe:*:Enabled:cmd.exe'
Creates and executes the following:
- '%APPDATA%\cmd.exe'
Executes the following:
- '<SYSTEM32>\netsh.exe' firewall add allowedprogram "%APPDATA%\cmd.exe" "cmd.exe" ENABLE
Modifies file system:
Creates the following files:
- %APPDATA%\cmd.exe
Network activity:
Connects to:
- 'co#####oclol.ddns.net':2222
UDP:
- DNS ASK co#####oclol.ddns.net
