Resubmissions

27-09-2023 10:13

230927-l836sshh4t 5

21-09-2023 03:58

230921-ejkjtseh87 8

General

  • Target

    https://www.youtube.com/watch?v=_ZqhKR0R_1o

  • Sample

    230921-ejkjtseh87

Malware Config

Targets

    • Target

      https://www.youtube.com/watch?v=_ZqhKR0R_1o

    • Downloads MZ/PE file

    • Sets file execution options in registry

    • Executes dropped EXE

    • Loads dropped DLL

    • Registers COM server for autorun

    • 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.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Legitimate hosting services abused for malware hosting/C2

    • Checks system information in the registry

      System information is often read in order to detect sandboxing environments.

    • Detected potential entity reuse from brand microsoft.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks