Technical Information
To ensure autorun and distribution
Modifies the following registry keys
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'newfile' = '%APPDATA%\newfile\newfile.exe'
Creates or modifies the following files
- <SYSTEM32>\tasks\updates\ccshgntebx
Malicious functions
Creates and executes the following
- '' (downloaded from the Internet)
Creates and executes the following (exploit)
- 'C:\users\public\vbc.exe'
Injects code into
the following user processes:
- vbc.exe
Modifies file system
Creates the following files
- C:\users\public\vbc.exe
- %APPDATA%\ccshgntebx.exe
- %TEMP%\tmp9932.tmp
- %APPDATA%\newfile\newfile.exe
Sets the 'hidden' attribute to the following files
- %APPDATA%\ccshgntebx.exe
- %APPDATA%\newfile\newfile.exe
Deletes the following files
- %TEMP%\tmp9932.tmp
Network activity
Connects to
- '19#.#2.81.125':80
Miscellaneous
Creates and executes the following
- '%WINDIR%\syswow64\schtasks.exe' /Create /TN "Updates\cCSHGNtEBx" /XML "%TEMP%\tmp9932.tmp"' (with hidden window)
Executes the following
- '%CommonProgramFiles%\microsoft shared\equation\eqnedt32.exe' -Embedding
- '%WINDIR%\syswow64\schtasks.exe' /Create /TN "Updates\cCSHGNtEBx" /XML "%TEMP%\tmp9932.tmp"
