Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] '63847675836874653874563483545637845' = 'wscript.exe //B "%TEMP%\63847675836874653874563483545637845.vbs"'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] '63847675836874653874563483545637845' = 'wscript.exe //B "%TEMP%\63847675836874653874563483545637845.vbs"'
Creates or modifies the following files:
- %HOMEPATH%\Start Menu\Programs\Startup\63847675836874653874563483545637845.vbs
Creates the following files on removable media:
- <Drive name for removable media>:\63847675836874653874563483545637845.vbs
Malicious functions:
Creates and executes the following:
- '<SYSTEM32>\wscript.exe' "%TEMP%\url.vbs"
- '<SYSTEM32>\wscript.exe' "%TEMP%\63847675836874653874563483545637845.vbs"
Modifies file system:
Creates the following files:
- %TEMP%\url.vbs
- %TEMP%\63847675836874653874563483545637845.vbs
Sets the 'hidden' attribute to the following files:
- <Drive name for removable media>:\63847675836874653874563483545637845.vbs
Network activity:
Connects to:
- '19###9.ddns.net':5553
- 'localhost':1036
UDP:
- DNS ASK 19###9.ddns.net
