Technical Information
To ensure autorun and distribution
Modifies the following registry keys
- [<HKCU>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'SVCHOST.EXE' = '%APPDATA%\scvhost.exe'
Modifies file system
Creates the following files
- %APPDATA%\scvhost.exe
- %APPDATA%\api-ms-win-core-console-l1-1-33.dll
- %APPDATA%\key4.db
- C:\sys.exe
- C:\autorun.inf
- D:\sys.exe
- D:\autorun.inf
Sets the 'hidden' attribute to the following files
- C:\sys.exe
- C:\autorun.inf
- D:\sys.exe
- D:\autorun.inf
Deletes the following files
- C:\sys.exe
- C:\autorun.inf
- D:\sys.exe
- D:\autorun.inf
Substitutes the following files
- C:\sys.exe
- C:\autorun.inf
- D:\sys.exe
- D:\autorun.inf
Network activity
UDP
- DNS ASK dr##og.com
Miscellaneous
Searches for the following windows
- ClassName: 'Shell_traywnd' WindowName: ''
Executes the following
- '<SYSTEM32>\cmd.exe'
