Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] '4b2c7985d1aa1f62e91c15ab7454cae3' = '"%TEMP%\forfic.exe" ..'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] '4b2c7985d1aa1f62e91c15ab7454cae3' = '"%TEMP%\forfic.exe" ..'
Creates or modifies the following files:
- %HOMEPATH%\Start Menu\Programs\Startup\4b2c7985d1aa1f62e91c15ab7454cae3.exe
Malicious functions:
To bypass firewall, removes or modifies the following registry keys:
- [<HKLM>\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List] '%TEMP%\forfic.exe' = '%TEMP%\forfic.exe:*:Enabled:forfic.exe'
Creates and executes the following:
- '%TEMP%\forfic.exe'
Executes the following:
- '<SYSTEM32>\netsh.exe' firewall add allowedprogram "%TEMP%\forfic.exe" "forfic.exe" ENABLE
Modifies file system :
Creates the following files:
- %TEMP%\forfic.exe
Network activity:
Connects to:
- 'ra###.myftp.biz':2121
UDP:
- DNS ASK ra###.myftp.biz
Miscellaneous:
Searches for the following windows:
- ClassName: 'Indicator' WindowName: '(null)'
