Overview

overview

10

Static

static

10

2024-04-23...er.exe

windows7-x64

9

2024-04-23...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-04-23_7e54c1135be85cb9ccdc8c848d40aa51_cryptolocker

  • Size

    39KB

  • Sample

    240423-lebvfsfb4w

  • MD5

    7e54c1135be85cb9ccdc8c848d40aa51

  • SHA1

    efac91807df08fe14c83e733f6e894756e44d453

  • SHA256

    8dda9eeae7e33f153284d6ab68c366ac617d21baa05d48ed89b53e07ff523900

  • SHA512

    d5cb31084f73217f5930b0e9127926e8aab2bfada5ec2aacedd5e3b0b2e13353b73b6fae2c536e7059442617fb7b98bd794d97d5d66ec414f262c5c2e75e2243

  • SSDEEP

    768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5axZmGKe:V6QFElP6n+gMQMOtEvwDpjyaYa/mle

Score
10/10

Malware Config

Targets

    • Target

      2024-04-23_7e54c1135be85cb9ccdc8c848d40aa51_cryptolocker

    • Size

      39KB

    • MD5

      7e54c1135be85cb9ccdc8c848d40aa51

    • SHA1

      efac91807df08fe14c83e733f6e894756e44d453

    • SHA256

      8dda9eeae7e33f153284d6ab68c366ac617d21baa05d48ed89b53e07ff523900

    • SHA512

      d5cb31084f73217f5930b0e9127926e8aab2bfada5ec2aacedd5e3b0b2e13353b73b6fae2c536e7059442617fb7b98bd794d97d5d66ec414f262c5c2e75e2243

    • SSDEEP

      768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5axZmGKe:V6QFElP6n+gMQMOtEvwDpjyaYa/mle

    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