Technical Information
To ensure autorun and distribution:
Creates or modifies the following files:
- %WINDIR%\Tasks\DMLoaderDaily.job
- %WINDIR%\Tasks\DMUpdaterDaily.job
Malicious functions:
Creates and executes the following:
- '%TEMP%\DownloadManager4.exe' "%TEMP%\config.xml" --dmlauncher --uploader
Modifies file system:
Creates the following files:
- %APPDATA%\DownloadManager\Updater.exe
- %APPDATA%\DownloadManager\<Auxiliary name>.exe
- %HOMEPATH%\Desktop\Continue Metallica One download.lnk
- %APPDATA%\DownloadManager\Loader.exe
- %TEMP%\DownloadManager4.exe
- %TEMP%\config.xml
- %APPDATA%\DownloadManager\config.xml
- %TEMP%\DownloadManager_2940.log
Network activity:
Connects to:
- 'www.sy###tion.com':80
- 'www.te####anding.com':80
- 'wp#d':80
TCP:
HTTP GET requests:
- http://www.sy###tion.com/api/cc
- http://www.te####anding.com/api/wwwurl/1
- http://11#.#11.111.1/wpad.dat via wp#d
UDP:
- DNS ASK www.sy###tion.com
- DNS ASK www.te####anding.com
- DNS ASK wp#d
Miscellaneous:
Searches for the following windows:
- ClassName: 'Shell_TrayWnd' WindowName: ''
