Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'nVidia Drivers Version 1.4.6.43' = '%ALLUSERSPROFILE%\Application Data\{A747F26D-4902-4aax-ACE7-F6F8ECEC34F9}\smss.exe'
Malicious functions:
Creates and executes the following:
- %ALLUSERSPROFILE%\Application Data\{A747F26D-4902-4aax-ACE7-F6F8ECEC34F9}\smss.exe
Executes the following:
- <SYSTEM32>\attrib.exe +h +s /d /s "%ALLUSERSPROFILE%\Application Data\{A747F26D-4902-4aax-ACE7-F6F8ECEC34F9}"
Modifies file system :
Creates the following files:
- %ALLUSERSPROFILE%\Application Data\{A747F26D-4902-4aax-ACE7-F6F8ECEC34F9}\log.txt
- %ALLUSERSPROFILE%\Application Data\{A747F26D-4902-4aax-ACE7-F6F8ECEC34F9}\smss.exe
