Technical Information
Malicious functions:
Creates and executes the following:
- '%APPDATA%\GOBSV\DVRYG.exe' %APPDATA%\GOBSV\XVICR
- '%APPDATA%\GOBSV\DVRYG.exe' %APPDATA%\GOBSV\KLFES
Executes the following:
- '%WINDIR%\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe'
- '<SYSTEM32>\wscript.exe' "%APPDATA%\GOBSV\35XD.vbe"
Injects code into
the following system processes:
- %WINDIR%\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
Modifies file system :
Creates the following files:
- %APPDATA%\GOBSV\XVICR
- %APPDATA%\GOBSV\DVRYG.exe
- %TEMP%\2EF67.dmp
- %TEMP%\dw.log
- %APPDATA%\GOBSV\35XD.vbe
- %APPDATA%\GOBSV\QITSQ
- %APPDATA%\GOBSV\UBSRF
- %APPDATA%\GOBSV\KLFES
- %APPDATA%\GOBSV\YMQGIX
Sets the 'hidden' attribute to the following files:
- %APPDATA%\GOBSV\KLFES
Deletes the following files:
- %APPDATA%\GOBSV\DVRYG.exe
Miscellaneous:
Searches for the following windows:
- ClassName: 'Shell_TrayWnd' WindowName: '(null)'
- ClassName: 'EDIT' WindowName: '(null)'
