Overview

overview

10

Static

static

10

2024-02-18...er.exe

windows7-x64

9

2024-02-18...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-18_b80ca88a87f4efd0bbd33982663cb534_cryptolocker

  • Size

    70KB

  • Sample

    240218-zh62naed5v

  • MD5

    b80ca88a87f4efd0bbd33982663cb534

  • SHA1

    eaa999fa1b5f2e6282fe1930c0aa639a98f865ac

  • SHA256

    e937bf1df4b911bddfca149751bc496285afe9a3995da3264464673dfaf5407c

  • SHA512

    a6116b580713e9b8581a12f332382514bb9fd40e6133a075da8ef47cfdf4322a80bdd59d25c78a966bb1a5cf19c9c97f7859260a41945a73f5159565cd2edb35

  • SSDEEP

    1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUE:DW60sllyWOtEvwDpjwF85m

Score
10/10

Malware Config

Targets

    • Target

      2024-02-18_b80ca88a87f4efd0bbd33982663cb534_cryptolocker

    • Size

      70KB

    • MD5

      b80ca88a87f4efd0bbd33982663cb534

    • SHA1

      eaa999fa1b5f2e6282fe1930c0aa639a98f865ac

    • SHA256

      e937bf1df4b911bddfca149751bc496285afe9a3995da3264464673dfaf5407c

    • SHA512

      a6116b580713e9b8581a12f332382514bb9fd40e6133a075da8ef47cfdf4322a80bdd59d25c78a966bb1a5cf19c9c97f7859260a41945a73f5159565cd2edb35

    • SSDEEP

      1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUE:DW60sllyWOtEvwDpjwF85m

    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