Overview

overview

10

Static

static

10

2024-02-24...er.exe

windows7-x64

9

2024-02-24...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-24_22a6fc4a5a852d514b6dd50f09e8637f_cryptolocker

  • Size

    75KB

  • Sample

    240224-e4gcxaaa6t

  • MD5

    22a6fc4a5a852d514b6dd50f09e8637f

  • SHA1

    c8d761c3c510e5a983174061e861108eadeefb04

  • SHA256

    d12c9ac0e59fe51dafddfc1bd9a4f9895fb0e97970f6e5ace444cd860a19bd39

  • SHA512

    656750865ef80aebd08220d3dc3893f9d360e86e818cf0fb12abdebd1ca7692677c8c4a108eb41ad2af9f8f4f22f7e56ea22b54d98468c3373ad4406f593acb8

  • SSDEEP

    1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3Ku3L:ZVxkGOtEvwDpjcaf

Score
10/10

Malware Config

Targets

    • Target

      2024-02-24_22a6fc4a5a852d514b6dd50f09e8637f_cryptolocker

    • Size

      75KB

    • MD5

      22a6fc4a5a852d514b6dd50f09e8637f

    • SHA1

      c8d761c3c510e5a983174061e861108eadeefb04

    • SHA256

      d12c9ac0e59fe51dafddfc1bd9a4f9895fb0e97970f6e5ace444cd860a19bd39

    • SHA512

      656750865ef80aebd08220d3dc3893f9d360e86e818cf0fb12abdebd1ca7692677c8c4a108eb41ad2af9f8f4f22f7e56ea22b54d98468c3373ad4406f593acb8

    • SSDEEP

      1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3Ku3L:ZVxkGOtEvwDpjcaf

    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