Overview

overview

10

Static

static

10

2024-03-05...er.exe

windows7-x64

9

2024-03-05...er.exe

windows10-2004-x64

9

Sharing

Copy URL Twitter E-mail

General

  • Target

    2024-03-05_63957ec72fa27ba6e1cea660bf863e8e_cryptolocker

  • Size

    69KB

  • Sample

    240305-sy5efabb42

  • MD5

    63957ec72fa27ba6e1cea660bf863e8e

  • SHA1

    7aa54f8939bbcdcf6dda7c58eb48469dcb4145dc

  • SHA256

    4f9eb9f111321dc8822b004ab0c14ea525d17d64d5ce9592a5349e26f322859b

  • SHA512

    b0526818d3419a5ada6fe9b17a47cb2bfd5371bb0300fbda8e8b88725abaf0c450cc52a425bab7231a594cefbecac774f724bd0d9a0d66f216141591e0a6eb04

  • SSDEEP

    1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUJ9:DW60sllyWOtEvwDpjwF85t

Score
10/10

Malware Config

Targets

    • Target

      2024-03-05_63957ec72fa27ba6e1cea660bf863e8e_cryptolocker

    • Size

      69KB

    • MD5

      63957ec72fa27ba6e1cea660bf863e8e

    • SHA1

      7aa54f8939bbcdcf6dda7c58eb48469dcb4145dc

    • SHA256

      4f9eb9f111321dc8822b004ab0c14ea525d17d64d5ce9592a5349e26f322859b

    • SHA512

      b0526818d3419a5ada6fe9b17a47cb2bfd5371bb0300fbda8e8b88725abaf0c450cc52a425bab7231a594cefbecac774f724bd0d9a0d66f216141591e0a6eb04

    • SSDEEP

      1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUJ9:DW60sllyWOtEvwDpjwF85t

    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