Overview

overview

10

Static

static

10

2024-05-09...er.exe

windows7-x64

9

2024-05-09...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-05-09_3b89a259a0bdb17dd8cc0223ca5f9dd6_cryptolocker

  • Size

    75KB

  • Sample

    240509-1ra61sgd91

  • MD5

    3b89a259a0bdb17dd8cc0223ca5f9dd6

  • SHA1

    f76ca7c73ed5d639888197707f450b187e567ac6

  • SHA256

    d9dd5c76de3d6d2fe2e1bbbd92984b5c88957153a2c3ef5660cbd308e02116d7

  • SHA512

    8e91924e75c90e578067436fd22dcf6bb0a3f564c736155c5f240bb1b372cef97e2d2279d174bc0068a11153592d7f8110b10214c1a91bf096434e66f7f2c5d7

  • SSDEEP

    1536:X6QFElP6n+gJQMOtEvwDpjBZYTjipvF2bx1rHsS:X6a+SOtEvwDpjBZYvQd2B

Score
10/10

Malware Config

Targets

    • Target

      2024-05-09_3b89a259a0bdb17dd8cc0223ca5f9dd6_cryptolocker

    • Size

      75KB

    • MD5

      3b89a259a0bdb17dd8cc0223ca5f9dd6

    • SHA1

      f76ca7c73ed5d639888197707f450b187e567ac6

    • SHA256

      d9dd5c76de3d6d2fe2e1bbbd92984b5c88957153a2c3ef5660cbd308e02116d7

    • SHA512

      8e91924e75c90e578067436fd22dcf6bb0a3f564c736155c5f240bb1b372cef97e2d2279d174bc0068a11153592d7f8110b10214c1a91bf096434e66f7f2c5d7

    • SSDEEP

      1536:X6QFElP6n+gJQMOtEvwDpjBZYTjipvF2bx1rHsS:X6a+SOtEvwDpjBZYvQd2B

    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