Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] '1b2f147df78ae890ee7a2b108fc493a5' = '"%HOMEPATH%\PPL.exe" ..'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] '1b2f147df78ae890ee7a2b108fc493a5' = '"%HOMEPATH%\PPL.exe" ..'
Creates or modifies the following files:
- %HOMEPATH%\Start Menu\Programs\Startup\1b2f147df78ae890ee7a2b108fc493a5.exe
Creates the following files on removable media:
- <Drive name for removable media>:\1b2f147df78ae890ee7a2b108fc493a5.exe
Malicious functions:
To bypass firewall, removes or modifies the following registry keys:
- [<HKLM>\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List] '%HOMEPATH%\PPL.exe' = '%HOMEPATH%\PPL.exe:*:Enabled:PPL.exe'
Creates and executes the following:
- '%HOMEPATH%\PPL.exe'
Executes the following:
- '<SYSTEM32>\netsh.exe' firewall add allowedprogram "%HOMEPATH%\PPL.exe" "PPL.exe" ENABLE
Modifies file system :
Creates the following files:
- %HOMEPATH%\PPL.exe
Sets the 'hidden' attribute to the following files:
- <Drive name for removable media>:\1b2f147df78ae890ee7a2b108fc493a5.exe
Network activity:
Connects to:
- 'zd#####014.no-ip.info':1177
UDP:
- DNS ASK zd#####014.no-ip.info
Miscellaneous:
Searches for the following windows:
- ClassName: 'Indicator' WindowName: '(null)'
- ClassName: 'Shell_TrayWnd' WindowName: '(null)'
