Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] '14d2fb5e292053247a560838a452ee72' = '"%APPDATA%\Hamachi Client Application.exe" ..'
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] '14d2fb5e292053247a560838a452ee72' = '"%APPDATA%\Hamachi Client Application.exe" ..'
Creates or modifies the following files:
- %HOMEPATH%\Start Menu\Programs\Startup\14d2fb5e292053247a560838a452ee72.exe
Creates the following files on removable media:
- <Drive name for removable media>:\14d2fb5e292053247a560838a452ee72.exe
- <Drive name for removable media>:\autorun.inf
Malicious functions:
To bypass firewall, removes or modifies the following registry keys:
- [<HKLM>\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List] '%APPDATA%\Hamachi Client Application.exe' = '%APPDATA%\Hamachi Client ...
To complicate detection of its presence in the operating system,
forces the system hide from view:
- hidden files
Executes the following:
- '<SYSTEM32>\netsh.exe' firewall add allowedprogram "%APPDATA%\Hamachi Client Application.exe" "Hamachi Client Application.exe" ENABLE
Modifies file system:
Creates the following files:
- %APPDATA%\Hamachi Client Application.exe
Sets the 'hidden' attribute to the following files:
- <Drive name for removable media>:\14d2fb5e292053247a560838a452ee72.exe
- <Drive name for removable media>:\autorun.inf
- %APPDATA%\Hamachi Client Application.exe
- %HOMEPATH%\Start Menu\Programs\Startup\14d2fb5e292053247a560838a452ee72.exe
Network activity:
Connects to:
- '46.##8.151.22':25565
Miscellaneous:
Creates and executes the following:
- '%APPDATA%\Hamachi Client Application.exe'
