Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'baa0458877004b91b3af945a2bfe32e7' = '"%WINDIR%\systemboot.exe" ..'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'baa0458877004b91b3af945a2bfe32e7' = '"%WINDIR%\systemboot.exe" ..'
Creates or modifies the following files:
- %HOMEPATH%\Start Menu\Programs\Startup\baa0458877004b91b3af945a2bfe32e7.exe
Malicious functions:
To bypass firewall, removes or modifies the following registry keys:
- [<HKLM>\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List] '%WINDIR%\systemboot.exe' = '%WINDIR%\systemboot.exe:*:Enabled:systemboot.exe'
Creates and executes the following:
- '%WINDIR%\systemboot.exe'
Executes the following:
- '<SYSTEM32>\netsh.exe' firewall add allowedprogram "%WINDIR%\systemboot.exe" "systemboot.exe" ENABLE
Modifies file system :
Creates the following files:
- %WINDIR%\systemboot.exe
Network activity:
Connects to:
- 'xi####l.no-ip.biz':1177
UDP:
- DNS ASK xi####l.no-ip.biz
Miscellaneous:
Searches for the following windows:
- ClassName: 'Indicator' WindowName: '(null)'