Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'WindowsMedia' = '<Full path to virus>'
Creates the following services:
- [<HKLM>\SYSTEM\ControlSet001\Services\Player] 'Start' = '00000000'
Malicious functions:
Executes the following:
- '<SYSTEM32>\reg.exe' add "HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run" /v "WindowsMedia" /d "<Full path to virus>" /f
- '<SYSTEM32>\cmd.exe' /c ""<Current directory>\mp3w.bat""
Modifies file system :
Creates the following files:
- <Current directory>\mpegplayer.doc
- <Current directory>\mp3w.bat
Sets the 'hidden' attribute to the following files:
- <Full path to virus>
Deletes the following files:
- <Current directory>\mp3w.bat
Network activity:
Connects to:
- 'xa#######rafconsultor.com.br':80
- '69.#5.10.75':80
TCP:
HTTP GET requests:
- xa#######rafconsultor.com.br/webStats.php?yi##########
- 69.#5.10.75/GoogleAnalytics
UDP:
- DNS ASK xa#######rafconsultor.com.br
