Overview

overview

10

Static

static

10

2024-02-28...er.exe

windows7-x64

9

2024-02-28...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-02-28_09fc856a0684254b1dddabad0f1a4067_cryptolocker

  • Size

    32KB

  • Sample

    240228-z8zp9seb8v

  • MD5

    09fc856a0684254b1dddabad0f1a4067

  • SHA1

    af3b2d4bab8c0d9d7a6244563c9e417d1dc06a30

  • SHA256

    ed1358023a27c17981bfe5107b6344ca84825e558ec2cdc4fa290585d1ae8d74

  • SHA512

    696a819fe5e8a6cc95d13a26af19f8a5b56ad26402878036e8e63f260f72f6777685a57eb45002048b845969187f79ff8809e29169b574bcd002b2772a7480b3

  • SSDEEP

    384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6cuM9gxk:bAvJCYOOvbRPDEgXRcuM9gxk

Score
10/10

Malware Config

Targets

    • Target

      2024-02-28_09fc856a0684254b1dddabad0f1a4067_cryptolocker

    • Size

      32KB

    • MD5

      09fc856a0684254b1dddabad0f1a4067

    • SHA1

      af3b2d4bab8c0d9d7a6244563c9e417d1dc06a30

    • SHA256

      ed1358023a27c17981bfe5107b6344ca84825e558ec2cdc4fa290585d1ae8d74

    • SHA512

      696a819fe5e8a6cc95d13a26af19f8a5b56ad26402878036e8e63f260f72f6777685a57eb45002048b845969187f79ff8809e29169b574bcd002b2772a7480b3

    • SSDEEP

      384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6cuM9gxk:bAvJCYOOvbRPDEgXRcuM9gxk

    Score
    9/10

    • Detection of CryptoLocker Variants

    • 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