Overview

overview

10

Static

static

10

2024-01-28...er.exe

windows7-x64

9

2024-01-28...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-01-28_431d1d73d9b774ff91f5cef588f21d31_cryptolocker

  • Size

    56KB

  • Sample

    240128-y7zhfabafn

  • MD5

    431d1d73d9b774ff91f5cef588f21d31

  • SHA1

    fa365b3ac145d6c13bda5026c0ff4fdda5f0a9e3

  • SHA256

    593f5def49c338e3c6d1a2324d56a1cd1bd3cae2859a97ee393f2e5073611e1d

  • SHA512

    93868532ddca645bbe12f07e47afd26ab1a6752467bfa7931f26b0b61a0b828f9b6735ab09af37053ed6bed14d41e317dd57200c60ad2094e1d151ee523c5d8e

  • SSDEEP

    768:79inqyNR/QtOOtEvwDpjBK/iVTab3GRuv3VylsPxAf:79mqyNhQMOtEvwDpjBPY7xv3gy5I

Score
10/10

Malware Config

Targets

    • Target

      2024-01-28_431d1d73d9b774ff91f5cef588f21d31_cryptolocker

    • Size

      56KB

    • MD5

      431d1d73d9b774ff91f5cef588f21d31

    • SHA1

      fa365b3ac145d6c13bda5026c0ff4fdda5f0a9e3

    • SHA256

      593f5def49c338e3c6d1a2324d56a1cd1bd3cae2859a97ee393f2e5073611e1d

    • SHA512

      93868532ddca645bbe12f07e47afd26ab1a6752467bfa7931f26b0b61a0b828f9b6735ab09af37053ed6bed14d41e317dd57200c60ad2094e1d151ee523c5d8e

    • SSDEEP

      768:79inqyNR/QtOOtEvwDpjBK/iVTab3GRuv3VylsPxAf:79mqyNhQMOtEvwDpjBPY7xv3gy5I

    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