Technical Information
To ensure autorun and distribution
Creates or modifies the following files
- <SYSTEM32>\tasks\updates\woufueyj
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%\woufueyj.exe
- %TEMP%\tmp7c60.tmp
Sets the 'hidden' attribute to the following files
- %APPDATA%\woufueyj.exe
Deletes the following files
- %TEMP%\tmp7c60.tmp
Network activity
TCP
HTTP GET requests
- http://82.##5.48.223/wins.exe
Miscellaneous
Creates and executes the following
- '%WINDIR%\syswow64\schtasks.exe' /Create /TN "Updates\WOUFuEYj" /XML "%TEMP%\tmp7C60.tmp"' (with hidden window)
Executes the following
- '%CommonProgramFiles%\microsoft shared\equation\eqnedt32.exe' -Embedding
- '%WINDIR%\syswow64\schtasks.exe' /Create /TN "Updates\WOUFuEYj" /XML "%TEMP%\tmp7C60.tmp"
