Overview

overview

10

Static

static

1

URLScan

urlscan

https://github.com/D...

windows10-ltsc 2021-x64

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General

  • Target

    https://github.com/Da2dalus/The-MALWARE-Repo/blob/master/Ransomware/BadRabbit.exe

  • Sample

    241209-ya81lsylet

Score
10/10
badrabbitmimikatzdiscoveryevasionransomware

Malware Config

Targets

    • Target

      https://github.com/Da2dalus/The-MALWARE-Repo/blob/master/Ransomware/BadRabbit.exe

    Score
    10/10
    badrabbitmimikatzdiscoveryevasionransomware

    • BadRabbit

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

      ransomwarebadrabbit

    • Badrabbit family

      badrabbit

    • Deletes NTFS Change Journal

      The USN change journal is a persistent log of all changes made to local files used by Windows Server systems.

      ransomware

    • Mimikatz

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

      mimikatz

    • Mimikatz family

      mimikatz

    • Clears Windows event logs

      evasionransomware

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

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Legitimate hosting services abused for malware hosting/C2

    behavioral1

MITRE ATT&CK Enterprise v15

Tasks