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_c44371c892a763351d8eb3d7dcf53424_cryptolocker

  • Size

    53KB

  • Sample

    240228-b6s8psgd4z

  • MD5

    c44371c892a763351d8eb3d7dcf53424

  • SHA1

    3d5ec79ee55381e96b67d22fbdd53664a5f0ed71

  • SHA256

    102880847585187afff9d32f773793763905a916e7ef75b755e2d2b571151775

  • SHA512

    4ac6cc74a71dc2744adc4ca72b720167b973d4c84e306201e02392d54351951ae2f819ac18d598cbdc77b0f59689bbcf4ae5ad55bcb334ee98649f0f6d9ed369

  • SSDEEP

    768:79inqyNR/QtOOtEvwDpjBK/iVTab3GRuv3VylSV/CCjgp:79mqyNhQMOtEvwDpjBPY7xv3g8Op

Score
10/10

Malware Config

Targets

    • Target

      2024-02-28_c44371c892a763351d8eb3d7dcf53424_cryptolocker

    • Size

      53KB

    • MD5

      c44371c892a763351d8eb3d7dcf53424

    • SHA1

      3d5ec79ee55381e96b67d22fbdd53664a5f0ed71

    • SHA256

      102880847585187afff9d32f773793763905a916e7ef75b755e2d2b571151775

    • SHA512

      4ac6cc74a71dc2744adc4ca72b720167b973d4c84e306201e02392d54351951ae2f819ac18d598cbdc77b0f59689bbcf4ae5ad55bcb334ee98649f0f6d9ed369

    • SSDEEP

      768:79inqyNR/QtOOtEvwDpjBK/iVTab3GRuv3VylSV/CCjgp:79mqyNhQMOtEvwDpjBPY7xv3g8Op

    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