Overview

overview

10

Static

static

10

2024-04-29...er.exe

windows7-x64

9

2024-04-29...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-04-29_0d6f4a3a0db78cc4695d8ad0054e1908_cryptolocker

  • Size

    47KB

  • Sample

    240429-x45dvabb6x

  • MD5

    0d6f4a3a0db78cc4695d8ad0054e1908

  • SHA1

    e75365a1687298779f4d07c36ee2d0d3dc180207

  • SHA256

    1c236ebe77fef69f8763766e56ee2619068c5ebf6970ef87972390e9c0585121

  • SHA512

    6d7af8d52db50e1b56e4802c2335d6a2fb799e11c6074e41808b2552d29c434a65a8900d4be6ba84a20a4351df5a68da8e6bce4143bd807e7e082e7a309fc8ee

  • SSDEEP

    768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoL5x:qmbhXDmjr5MOtEvwDpj5cDtKkQZQVv

Score
10/10

Malware Config

Targets

    • Target

      2024-04-29_0d6f4a3a0db78cc4695d8ad0054e1908_cryptolocker

    • Size

      47KB

    • MD5

      0d6f4a3a0db78cc4695d8ad0054e1908

    • SHA1

      e75365a1687298779f4d07c36ee2d0d3dc180207

    • SHA256

      1c236ebe77fef69f8763766e56ee2619068c5ebf6970ef87972390e9c0585121

    • SHA512

      6d7af8d52db50e1b56e4802c2335d6a2fb799e11c6074e41808b2552d29c434a65a8900d4be6ba84a20a4351df5a68da8e6bce4143bd807e7e082e7a309fc8ee

    • SSDEEP

      768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoL5x:qmbhXDmjr5MOtEvwDpj5cDtKkQZQVv

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • UPX dump on OEP (original entry point)

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks