Resubmissions

10-04-2023 00:41

230410-a1vznsfh8v 9

10-04-2023 00:38

230410-ay6y6aea89 10

General

  • Target

    https://raw.githubusercontent.com/Endermanch/MalwareDatabase/master/jokes/Time.zip

  • Sample

    230410-a1vznsfh8v

Malware Config

Targets

    • Target

      https://raw.githubusercontent.com/Endermanch/MalwareDatabase/master/jokes/Time.zip

    • Detect jar appended to MSI

    • Downloads MZ/PE file

    • Drops file in Drivers directory

    • Looks for VMWare Tools registry key

    • Looks for VMWare drivers on disk

    • Sets service image path 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

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v6

Tasks