Overview

overview

10

Static

static

10

2024-04-23...er.exe

windows7-x64

9

2024-04-23...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-04-23_905a6d13111bb00a8a7ce93ee53738f0_cryptolocker

  • Size

    40KB

  • Sample

    240423-az78lsac44

  • MD5

    905a6d13111bb00a8a7ce93ee53738f0

  • SHA1

    f5c9114625291f444c99cb7932445331c2015bfb

  • SHA256

    81b61fb08d8fa7ef652b93177622166496505cf30d37262251eb17f8f2f8b305

  • SHA512

    db5002e28c551baf7bb6f0efa9b18287f0d8a0af2b3e500a482128562c50fe907fbf282eeb79b41a6b66097949d96e09950d3c05dd1a9e3ac1f8f4df8ca5bd19

  • SSDEEP

    768:X6LsoEEeegiZPvEhHSG+gp/QtOOtEvwDpjBaac4HKcfr1:X6QFElP6n+gJQMOtEvwDpjBsYK6r1

Score
10/10

Malware Config

Targets

    • Target

      2024-04-23_905a6d13111bb00a8a7ce93ee53738f0_cryptolocker

    • Size

      40KB

    • MD5

      905a6d13111bb00a8a7ce93ee53738f0

    • SHA1

      f5c9114625291f444c99cb7932445331c2015bfb

    • SHA256

      81b61fb08d8fa7ef652b93177622166496505cf30d37262251eb17f8f2f8b305

    • SHA512

      db5002e28c551baf7bb6f0efa9b18287f0d8a0af2b3e500a482128562c50fe907fbf282eeb79b41a6b66097949d96e09950d3c05dd1a9e3ac1f8f4df8ca5bd19

    • SSDEEP

      768:X6LsoEEeegiZPvEhHSG+gp/QtOOtEvwDpjBaac4HKcfr1:X6QFElP6n+gJQMOtEvwDpjBsYK6r1

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • 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