Overview

overview

10

Static

static

10

2024-02-13...er.exe

windows7-x64

9

2024-02-13...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-13_80b6a9dc9f70005ccc4bb26a917a78ac_cryptolocker

  • Size

    61KB

  • Sample

    240213-gqs6nabf82

  • MD5

    80b6a9dc9f70005ccc4bb26a917a78ac

  • SHA1

    7053b76ed4d1fa34e007c4201dd4937bca717570

  • SHA256

    4a81cb1c28c13f4daa2c90561ff429476118db466e9a8713be444d34fb3d0a8e

  • SHA512

    aca54126f52f076144fa34b93cff6b460fb9cc63158e281ebd86734286a29f6c748ceeb00d9551588c099059a961c1df4e89ba80abff23730e34f58843aa3ab3

  • SSDEEP

    1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsv:BbdDmjr+OtEvwDpjM8X

Score
10/10

Malware Config

Targets

    • Target

      2024-02-13_80b6a9dc9f70005ccc4bb26a917a78ac_cryptolocker

    • Size

      61KB

    • MD5

      80b6a9dc9f70005ccc4bb26a917a78ac

    • SHA1

      7053b76ed4d1fa34e007c4201dd4937bca717570

    • SHA256

      4a81cb1c28c13f4daa2c90561ff429476118db466e9a8713be444d34fb3d0a8e

    • SHA512

      aca54126f52f076144fa34b93cff6b460fb9cc63158e281ebd86734286a29f6c748ceeb00d9551588c099059a961c1df4e89ba80abff23730e34f58843aa3ab3

    • SSDEEP

      1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsv:BbdDmjr+OtEvwDpjM8X

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • UPX dump on OEP (original entry point)

    • 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