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Overview

overview

10

Static

static

3

2025-03-07...er.exe

windows7-x64

10

2025-03-07...er.exe

windows10-2004-x64

10

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General

  • Target

    2025-03-07_44ecc0571098509494202b937cf416c6_babuk_destroyer

  • Size

    79KB

  • Sample

    250307-tzpaaatm13

  • MD5

    44ecc0571098509494202b937cf416c6

  • SHA1

    d96de5ca522810bbc8eff311decd05f8eff4a911

  • SHA256

    c7bfe3d5feda63ebc12d7e3b5e8e3b85fec061e8c9bde9a86089bfa87bb7c7de

  • SHA512

    14ec98344c2e4f6195f06d07f56edf797bc4764152311653e9507d2ae35ed06d19f51c95329354ca4dcd8d784c68520a90e0d2326fb855d690adcd40845a2da3

  • SSDEEP

    1536:JGkWBeGPGEbmsrQLOJgY8ZZP8LHD4XWaNH71dLdG1iiFM2iG2nsf:0BeBsmsrQLOJgY8Zp8LHD4XWaNH71dLc

Score
10/10
babukdefense_evasiondiscoveryexecutionimpactransomware

Malware Config

Targets

    • Target

      2025-03-07_44ecc0571098509494202b937cf416c6_babuk_destroyer

    • Size

      79KB

    • MD5

      44ecc0571098509494202b937cf416c6

    • SHA1

      d96de5ca522810bbc8eff311decd05f8eff4a911

    • SHA256

      c7bfe3d5feda63ebc12d7e3b5e8e3b85fec061e8c9bde9a86089bfa87bb7c7de

    • SHA512

      14ec98344c2e4f6195f06d07f56edf797bc4764152311653e9507d2ae35ed06d19f51c95329354ca4dcd8d784c68520a90e0d2326fb855d690adcd40845a2da3

    • SSDEEP

      1536:JGkWBeGPGEbmsrQLOJgY8ZZP8LHD4XWaNH71dLdG1iiFM2iG2nsf:0BeBsmsrQLOJgY8Zp8LHD4XWaNH71dLc

    Score
    10/10
    babukdefense_evasiondiscoveryexecutionimpactransomware

    • Babuk Locker

      RaaS first seen in 2021 initially called Vasa Locker.

      ransomwarebabuk

    • Babuk family

      babuk

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

      ransomwaredefense_evasionimpactexecution

    • Renames multiple (199) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

      ransomware

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Enumerates connected drives

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

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks