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Overview

overview

10

Static

static

3

2025-03-09...er.exe

windows7-x64

10

2025-03-09...er.exe

windows10-2004-x64

10

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General

  • Target

    2025-03-09_1ea6af4def5cfa1b30dd7c72848e18d1_babuk_destroyer

  • Size

    79KB

  • Sample

    250309-apxdcswjs7

  • MD5

    1ea6af4def5cfa1b30dd7c72848e18d1

  • SHA1

    532cad2f407f93521d445b7113b0b6ae438a3bdf

  • SHA256

    ff791e6232db9c0a28525d6709bc7e320666044600c077544cc974baf3b00927

  • SHA512

    889fad7332a3f0639f4feeec0b254dd3d68de1d357410d7ab3f443bac145f1824eabb227a94889780bf925a8267827d741dfd4f56d010dfa970aef88eecc39f5

  • SSDEEP

    1536:MWkWBeGPGEbmsrQLOJgY8ZZP8LHD4XWaNH71dLdG1iiFM2iG2nsf:/BeBsmsrQLOJgY8Zp8LHD4XWaNH71dLc

Score
10/10
babukdefense_evasiondiscoveryexecutionimpactransomware

Malware Config

Targets

    • Target

      2025-03-09_1ea6af4def5cfa1b30dd7c72848e18d1_babuk_destroyer

    • Size

      79KB

    • MD5

      1ea6af4def5cfa1b30dd7c72848e18d1

    • SHA1

      532cad2f407f93521d445b7113b0b6ae438a3bdf

    • SHA256

      ff791e6232db9c0a28525d6709bc7e320666044600c077544cc974baf3b00927

    • SHA512

      889fad7332a3f0639f4feeec0b254dd3d68de1d357410d7ab3f443bac145f1824eabb227a94889780bf925a8267827d741dfd4f56d010dfa970aef88eecc39f5

    • SSDEEP

      1536:MWkWBeGPGEbmsrQLOJgY8ZZP8LHD4XWaNH71dLdG1iiFM2iG2nsf:/BeBsmsrQLOJgY8Zp8LHD4XWaNH71dLc

    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 (227) 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