Overview

overview

10

Static

static

10

2024-03-28...er.exe

windows7-x64

2024-03-28...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-03-28_ad4d55ad78b431a71f310cdcb486c649_cryptolocker

  • Size

    76KB

  • Sample

    240328-ybkdmsfd59

  • MD5

    ad4d55ad78b431a71f310cdcb486c649

  • SHA1

    fd331ef690e179fb4c167112c6915426f2268241

  • SHA256

    93a02e669acf6177b58d8ce5381c912203654643bf20d40393be608491b42257

  • SHA512

    a7b808dd7a6738b1d704fbb83dede8aadccc44d766c38d55320198295a463cf2d60649179de8ff95c553a3d7d2a09ab6abd44b14f62b845824c9d10b97889943

  • SSDEEP

    1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KuA5Hv:ZVxkGOtEvwDpjcaw

Score
10/10

Malware Config

Targets

    • Target

      2024-03-28_ad4d55ad78b431a71f310cdcb486c649_cryptolocker

    • Size

      76KB

    • MD5

      ad4d55ad78b431a71f310cdcb486c649

    • SHA1

      fd331ef690e179fb4c167112c6915426f2268241

    • SHA256

      93a02e669acf6177b58d8ce5381c912203654643bf20d40393be608491b42257

    • SHA512

      a7b808dd7a6738b1d704fbb83dede8aadccc44d766c38d55320198295a463cf2d60649179de8ff95c553a3d7d2a09ab6abd44b14f62b845824c9d10b97889943

    • SSDEEP

      1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KuA5Hv:ZVxkGOtEvwDpjcaw

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Checks computer location settings

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

    • Executes dropped EXE

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks