Overview

overview

10

Static

static

10

2024-02-03...er.exe

windows7-x64

9

2024-02-03...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-02-03_6790a68c24de34392fe62919e92bfbf3_cryptolocker

  • Size

    30KB

  • Sample

    240203-d6vgwaaedk

  • MD5

    6790a68c24de34392fe62919e92bfbf3

  • SHA1

    96fe87e7fb281c6f4dd089e235faa5e1ce075f7a

  • SHA256

    e252982aca933956cae6ba82b1cd1462bf7de0292eef778c75baeac3833ff824

  • SHA512

    7a4fb7dc8f5a062448f379bdf5b9c2f0bb6b8d764dd86df8df67c5b50be03a80e1b5e7124b09db3647aa57e331c54b40025c77bdd6007d0413be18fbcb4f06ac

  • SSDEEP

    768:q0ZziOWwULueOSdE8tOOtEvwDpjeWaJIOc+jHR:q0zizzOSxMOtEvwDpj/ar1R

Score
10/10

Malware Config

Targets

    • Target

      2024-02-03_6790a68c24de34392fe62919e92bfbf3_cryptolocker

    • Size

      30KB

    • MD5

      6790a68c24de34392fe62919e92bfbf3

    • SHA1

      96fe87e7fb281c6f4dd089e235faa5e1ce075f7a

    • SHA256

      e252982aca933956cae6ba82b1cd1462bf7de0292eef778c75baeac3833ff824

    • SHA512

      7a4fb7dc8f5a062448f379bdf5b9c2f0bb6b8d764dd86df8df67c5b50be03a80e1b5e7124b09db3647aa57e331c54b40025c77bdd6007d0413be18fbcb4f06ac

    • SSDEEP

      768:q0ZziOWwULueOSdE8tOOtEvwDpjeWaJIOc+jHR:q0zizzOSxMOtEvwDpj/ar1R

    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