Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'cc47bb3106ae0489e5865468337d5810' = '"%HOMEPATH%\svchost.exe" ..'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'cc47bb3106ae0489e5865468337d5810' = '"%HOMEPATH%\svchost.exe" ..'
Creates or modifies the following files:
- %HOMEPATH%\Start Menu\Programs\Startup\cc47bb3106ae0489e5865468337d5810.exe
Malicious functions:
To bypass firewall, removes or modifies the following registry keys:
- [<HKLM>\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List] '%HOMEPATH%\svchost.exe' = '%HOMEPATH%\svchost.exe:*:Enabled:svchost.ex...
Executes the following:
- '<SYSTEM32>\netsh.exe' firewall add allowedprogram "%HOMEPATH%\svchost.exe" "svchost.exe" ENABLE
- '%HOMEPATH%\svchost.exe'
Modifies file system:
Creates the following files:
- %HOMEPATH%\svchost.exe
Network activity:
Connects to:
- 'an#######borboleta.duckdns.org':2018
UDP:
- DNS ASK an#######borboleta.duckdns.org
