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Overview

overview

10

Static

static

3

2025-03-09...er.exe

windows7-x64

1

2025-03-09...er.exe

windows10-2004-x64

10

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General

  • Target

    2025-03-09_14489ed46710d643d54e618da1b99795_babuk_destroyer

  • Size

    79KB

  • Sample

    250309-apqwkswjs3

  • MD5

    14489ed46710d643d54e618da1b99795

  • SHA1

    b0c792f23fceafd5522b4c3fcd98309f6f9cd758

  • SHA256

    d7a74bb4d09c3165564a6bfd8b228acce405a8203259578afebdbbc4605c9d2f

  • SHA512

    ca09a7b9dc620c70372f238c7807b029614ff515f70d92adceb1a27ba65f7c1f6b3202a5b6770283151f15cb1c77ee2641798e84be3f13a71c35a51cbcdbea61

  • SSDEEP

    1536:ShpdRu8QFZTgKsrQLOJgY8ZZP8LHD4XWaNH71dLdG1iiFM2iG2nU1:cdRuxlgKsrQLOJgY8Zp8LHD4XWaNH71K

Score
10/10
babukdefense_evasiondiscoveryexecutionimpactransomware

Malware Config

Targets

    • Target

      2025-03-09_14489ed46710d643d54e618da1b99795_babuk_destroyer

    • Size

      79KB

    • MD5

      14489ed46710d643d54e618da1b99795

    • SHA1

      b0c792f23fceafd5522b4c3fcd98309f6f9cd758

    • SHA256

      d7a74bb4d09c3165564a6bfd8b228acce405a8203259578afebdbbc4605c9d2f

    • SHA512

      ca09a7b9dc620c70372f238c7807b029614ff515f70d92adceb1a27ba65f7c1f6b3202a5b6770283151f15cb1c77ee2641798e84be3f13a71c35a51cbcdbea61

    • SSDEEP

      1536:ShpdRu8QFZTgKsrQLOJgY8ZZP8LHD4XWaNH71dLdG1iiFM2iG2nU1:cdRuxlgKsrQLOJgY8Zp8LHD4XWaNH71K

    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 (173) 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