Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'WinDefender' = '%APPDATA%\JavaApp.exe'
Malicious functions:
Creates and executes the following:
- %APPDATA%\JavaApp.exe
Executes the following:
- <SYSTEM32>\reg.exe ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v "WinDefender" /t REG_SZ /d "%APPDATA%\JavaApp.exe" /f
- <SYSTEM32>\cmd.exe /c """%TEMP%\QPqgD.bat"" "
Modifies file system :
Creates the following files:
- %APPDATA%\JavaApp.exe
- %TEMP%\QPqgD.bat
Sets the 'hidden' attribute to the following files:
- %APPDATA%\JavaApp.exe
Deletes the following files:
- %TEMP%\QPqgD.bat
Miscellaneous:
Searches for the following windows:
- ClassName: 'Indicator' WindowName: ''
