Overview

overview

10

Static

static

10

2024-06-10...er.exe

windows7-x64

10

2024-06-10...er.exe

windows10-2004-x64

10

Resubmissions

10-06-2024 12:56

240610-p6k4zswhjq 10

10-06-2024 12:48

240610-p189maware 10

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General

  • Target

    2024-06-10_204253b2cf495b1304d529e4edcebaf0_babuk_destroyer

  • Size

    79KB

  • Sample

    240610-p189maware

  • MD5

    204253b2cf495b1304d529e4edcebaf0

  • SHA1

    ce4c825685a546ead3037d6e8b69d40d19ba2705

  • SHA256

    9d1382cfe812378d742424f3e4717cfee4fa90d1fe0c8067cdf998e9330c0e14

  • SHA512

    4176076157eec99d41e657b347ea1c5c234fcf30cac54a004fb09c5b800b51b1604c7c2aacc60e20c262d51c9a88f66cb1ba91fa4c0f077bc01a107c878591b9

  • SSDEEP

    1536:CukWBeGPGEbmsrQLOJgY8ZZP8LHD4XWaNH71dLdG1iiFM2iG2nsf:dBeBsmsrQLOJgY8Zp8LHD4XWaNH71dLc

Score
10/10
babukdefense_evasionexecutionimpactransomware

Malware Config

Targets

    • Target

      2024-06-10_204253b2cf495b1304d529e4edcebaf0_babuk_destroyer

    • Size

      79KB

    • MD5

      204253b2cf495b1304d529e4edcebaf0

    • SHA1

      ce4c825685a546ead3037d6e8b69d40d19ba2705

    • SHA256

      9d1382cfe812378d742424f3e4717cfee4fa90d1fe0c8067cdf998e9330c0e14

    • SHA512

      4176076157eec99d41e657b347ea1c5c234fcf30cac54a004fb09c5b800b51b1604c7c2aacc60e20c262d51c9a88f66cb1ba91fa4c0f077bc01a107c878591b9

    • SSDEEP

      1536:CukWBeGPGEbmsrQLOJgY8ZZP8LHD4XWaNH71dLdG1iiFM2iG2nsf:dBeBsmsrQLOJgY8Zp8LHD4XWaNH71dLc

    Score
    10/10
    babukdefense_evasionexecutionimpactransomware

    • Babuk Locker

      RaaS first seen in 2021 initially called Vasa Locker.

      ransomwarebabuk

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

      ransomwaredefense_evasionimpactexecution

    • Renames multiple (221) 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