Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer\Run] 'Winlogon' = '<SYSTEM32>\Logonsvc.exe'
Malicious functions:
Executes the following:
- '<SYSTEM32>\svchost.exe'
Injects code into
the following system processes:
- <SYSTEM32>\svchost.exe
Modifies file system :
Creates the following files:
- <SYSTEM32>\Logonsvc.exe
Sets the 'hidden' attribute to the following files:
- <SYSTEM32>\Logonsvc.exe
