Overview

overview

10

Static

static

10

2024-05-21...er.exe

windows7-x64

9

2024-05-21...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-05-21_6f18ab15f4116ba49dd19f4f4cada70b_cryptolocker

  • Size

    46KB

  • Sample

    240521-znw4msaa95

  • MD5

    6f18ab15f4116ba49dd19f4f4cada70b

  • SHA1

    8f976978bc9c0f5e2b06a593b01ec1c211fb90c5

  • SHA256

    e4b239e45eb548c0a5f0a0790a099e14e0fb7cf50347e3a543dcedb61156c882

  • SHA512

    91b6daa4293198c912034b9f4c5971486f408f6899ad37a80cdb68be6181e232da2604a8d192efcdb3bb2ff7d1d018bd57d759c9a4cdbb14dca72334bcdf6fb0

  • SSDEEP

    768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5aFr7YOzzfm0EXsJy:V6QFElP6n+gMQMOtEvwDpjyaYaFAh3T

Score
10/10

Malware Config

Targets

    • Target

      2024-05-21_6f18ab15f4116ba49dd19f4f4cada70b_cryptolocker

    • Size

      46KB

    • MD5

      6f18ab15f4116ba49dd19f4f4cada70b

    • SHA1

      8f976978bc9c0f5e2b06a593b01ec1c211fb90c5

    • SHA256

      e4b239e45eb548c0a5f0a0790a099e14e0fb7cf50347e3a543dcedb61156c882

    • SHA512

      91b6daa4293198c912034b9f4c5971486f408f6899ad37a80cdb68be6181e232da2604a8d192efcdb3bb2ff7d1d018bd57d759c9a4cdbb14dca72334bcdf6fb0

    • SSDEEP

      768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5aFr7YOzzfm0EXsJy:V6QFElP6n+gMQMOtEvwDpjyaYaFAh3T

    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