Win32.HLLW.Autoruner2.30973

Added to the Dr.Web virus database: 2017-12-24

Virus description added: 2017-12-23

To ensure autorun and distribution:

Modifies the following registry keys:

[<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] '15642be47518883215a1e51b96c027f6' = '"%TEMP%\cw.cheats.exe" ..'
[<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] '15642be47518883215a1e51b96c027f6' = '"%TEMP%\cw.cheats.exe" ..'

Creates or modifies the following files:

Creates the following files on removable media:

Malicious functions:

To bypass firewall, removes or modifies the following registry keys:

[<HKLM>\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List] '%TEMP%\cw.cheats.exe' = '%TEMP%\cw.cheats.exe:*:Enabled:cw.cheats.exe'

To complicate detection of its presence in the operating system,

forces the system hide from view:

Executes the following:

'<SYSTEM32>\netsh.exe' firewall add allowedprogram "%TEMP%\cw.cheats.exe" "cw.cheats.exe" ENABLE

Modifies file system:

Creates the following files:

Sets the 'hidden' attribute to the following files:

Network activity:

Connects to:

UDP:

Miscellaneous:

Creates and executes the following: