Overview

overview

10

Static

static

10

2024-02-14...er.exe

windows7-x64

9

2024-02-14...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-02-14_a547ee70522b5f36c97dd2b62bef643f_cryptolocker

  • Size

    48KB

  • Sample

    240214-vwyvzshe63

  • MD5

    a547ee70522b5f36c97dd2b62bef643f

  • SHA1

    d29acaba6e5a4e8a238130cb2a1404c41ee330d5

  • SHA256

    cb40e57788298f5a5f670bbd66c62001e0fd91cd0a77401a5043c1f7887ad45e

  • SHA512

    3ddba0efc652fb291b7e5bd352037389801aabb5857d8e6e4d0ffbf7309af0c8561aa45f9c03f46f7c14d13ac5068c8512bdb6e2ffccb1ae412a10168bda52b4

  • SSDEEP

    1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojakNMw:V6a+pOtEvwDpjhw

Score
10/10

Malware Config

Targets

    • Target

      2024-02-14_a547ee70522b5f36c97dd2b62bef643f_cryptolocker

    • Size

      48KB

    • MD5

      a547ee70522b5f36c97dd2b62bef643f

    • SHA1

      d29acaba6e5a4e8a238130cb2a1404c41ee330d5

    • SHA256

      cb40e57788298f5a5f670bbd66c62001e0fd91cd0a77401a5043c1f7887ad45e

    • SHA512

      3ddba0efc652fb291b7e5bd352037389801aabb5857d8e6e4d0ffbf7309af0c8561aa45f9c03f46f7c14d13ac5068c8512bdb6e2ffccb1ae412a10168bda52b4

    • SSDEEP

      1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojakNMw:V6a+pOtEvwDpjhw

    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