Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Active Setup\Installed Components\{365CCWHI-N2Y6-AE02-8W5C-88IKCY70HF43}] 'StubPath' = '<SYSTEM32>\Microsoft\HackFoda.exe Restart'
- [<HKLM>\SOFTWARE\Microsoft\Active Setup\Installed Components\{365CCWHI-N2Y6-AE02-8W5C-88IKCY70HF43}] 'StubPath' = ''
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer\Run] 'MsConfig' = ''
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run] 'MsConfig' = ''
Malicious functions:
Creates and executes the following:
- '<SYSTEM32>\Microsoft\HackFoda.exe'
Executes the following:
- '%WINDIR%\explorer.exe'
Injects code into
the following system processes:
- %WINDIR%\explorer.exe
Modifies file system :
Creates the following files:
- %TEMP%\XxX.xXx
- %TEMP%\UuU.uUu
- %APPDATA%\logs.dat
- <SYSTEM32>\Microsoft\HackFoda.exe
- %TEMP%\XX--XX--XX.txt
Sets the 'hidden' attribute to the following files:
- %APPDATA%\logs.dat
- <SYSTEM32>\Microsoft\HackFoda.exe
Deletes the following files:
- %TEMP%\XxX.xXx
- <SYSTEM32>\Microsoft\HackFoda.exe
- %TEMP%\XX--XX--XX.txt
- %TEMP%\UuU.uUu
Deletes itself.
Network activity:
Connects to:
- 'an######sm4ster.no-ip.org':81
- 'an######sm4ster.no-ip.org':82
UDP:
- DNS ASK an######sm4ster.no-ip.org
Miscellaneous:
Searches for the following windows:
- ClassName: 'Shell_TrayWnd' WindowName: '(null)'
