Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'ec7a1fcf2a77d3681481dc34cadcfa1c' = '"%WINDIR%\Software.exe" ..'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'ec7a1fcf2a77d3681481dc34cadcfa1c' = '"%WINDIR%\Software.exe" ..'
Malicious functions:
To bypass firewall, removes or modifies the following registry keys:
- [<HKLM>\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List] '%WINDIR%\Software.exe' = '%WINDIR%\Software.exe:*:Enabled:Software.exe'
Creates and executes the following:
- '%WINDIR%\Software.exe'
Executes the following:
- '<SYSTEM32>\netsh.exe' firewall add allowedprogram "%WINDIR%\Software.exe" "Software.exe" ENABLE
Modifies file system :
Creates the following files:
- %WINDIR%\Software.exe
Network activity:
Connects to:
- 'ww######e.3utilities.com':1994
UDP:
- DNS ASK ww######e.3utilities.com
Miscellaneous:
Searches for the following windows:
- ClassName: 'Indicator' WindowName: '(null)'
