Overview

overview

10

Static

static

10

2024-02-21...er.exe

windows7-x64

9

2024-02-21...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-02-21_72c5b44a7f0a9fbb223b596c82f228d1_cryptolocker

  • Size

    42KB

  • Sample

    240221-vb78xsbd7v

  • MD5

    72c5b44a7f0a9fbb223b596c82f228d1

  • SHA1

    435a22600bfd945f8aadf25354ba7d3c945b64cd

  • SHA256

    fa6f76ad270e58ebace1c79e50c8c83e1e5e17a705e562caf60d0af4ebf8634e

  • SHA512

    00bc6f9156ada3ac2ffa8d46e88f46fdeb197a60b75c150ab012914d4f7c83aa1f61b6d87442d10bdf68009629f54735921c97a58340f281933eaf5030af1164

  • SSDEEP

    768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMRqrwGF:bc/y2lkF0+BjrdF

Score
10/10

Malware Config

Targets

    • Target

      2024-02-21_72c5b44a7f0a9fbb223b596c82f228d1_cryptolocker

    • Size

      42KB

    • MD5

      72c5b44a7f0a9fbb223b596c82f228d1

    • SHA1

      435a22600bfd945f8aadf25354ba7d3c945b64cd

    • SHA256

      fa6f76ad270e58ebace1c79e50c8c83e1e5e17a705e562caf60d0af4ebf8634e

    • SHA512

      00bc6f9156ada3ac2ffa8d46e88f46fdeb197a60b75c150ab012914d4f7c83aa1f61b6d87442d10bdf68009629f54735921c97a58340f281933eaf5030af1164

    • SSDEEP

      768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMRqrwGF:bc/y2lkF0+BjrdF

    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