Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] '5fe3e8e2a8bdfccd8183d1bd50328bdf' = '"%TEMP%\XCXC.exe" ..'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] '5fe3e8e2a8bdfccd8183d1bd50328bdf' = '"%TEMP%\XCXC.exe" ..'
Creates or modifies the following files:
- %HOMEPATH%\Start Menu\Programs\Startup\5fe3e8e2a8bdfccd8183d1bd50328bdf.exe
Malicious functions:
To bypass firewall, removes or modifies the following registry keys:
- [<HKLM>\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List] '%TEMP%\XCXC.exe' = '%TEMP%\XCXC.exe:*:Enabled:XCXC.exe'
Creates and executes the following:
- '%TEMP%\XCXC.exe'
Executes the following:
- '<SYSTEM32>\netsh.exe' firewall add allowedprogram "%TEMP%\XCXC.exe" "XCXC.exe" ENABLE
Modifies file system :
Creates the following files:
- %TEMP%\XCXC.exe
Network activity:
Connects to:
- 'al####q.zapto.org':81
UDP:
- DNS ASK al####q.zapto.org
Miscellaneous:
Searches for the following windows:
- ClassName: 'Indicator' WindowName: '(null)'
