Resubmissions

23-02-2023 03:18

230223-dtzaasee76 6

23-02-2023 03:06

230223-dl9fasee57 10

23-02-2023 03:00

230223-dhndnaee52 10

General

  • Target

    https://github.com/Endermanch/MalwareDatabase

  • Sample

    230223-dl9fasee57

Malware Config

Targets

    • Target

      https://github.com/Endermanch/MalwareDatabase

    • BadRabbit

      Ransomware family discovered in late 2017, mainly targeting Russia and Ukraine.

    • Mimikatz

      mimikatz is an open source tool to dump credentials on Windows.

    • mimikatz is an open source tool to dump credentials on Windows

    • Modifies extensions of user files

      Ransomware generally changes the extension on encrypted files.

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Adds Run key to start application

    • Legitimate hosting services abused for malware hosting/C2

MITRE ATT&CK Enterprise v6

Tasks