Resubmissions

17-12-2021 10:23

211217-meszeaecbk 8

17-12-2021 10:17

211217-mbj74adea2 10

General

  • Target

    https://youtube.com

  • Sample

    211217-meszeaecbk

Malware Config

Targets

    • Target

      https://youtube.com

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Modifies Installed Components in the registry

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

    • Detected potential entity reuse from brand google.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v6

Tasks