Overview

overview

10

Static

static

10

2024-06-11...er.exe

windows7-x64

9

2024-06-11...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-06-11_3bc33b8a5bb79d0818e2d7ead27af248_cryptolocker

  • Size

    391KB

  • Sample

    240611-yynpkszdrq

  • MD5

    3bc33b8a5bb79d0818e2d7ead27af248

  • SHA1

    83324d6a245b2b4ddfdb07bc77182b718cf9df90

  • SHA256

    f1678257907c19f79702bc8a2a1cff15f38a6a297984db8ec5fd8f3399812cbb

  • SHA512

    34c34cb8ee487851af5bba697026e472f36a550c7948234e624c456f47a157988d0d49f28733241f4f96629c4bb87c7c9434aaedc3fafc933086a7d6c3af0d7e

  • SSDEEP

    6144:nnOsaQgAOjvrZFODJjBz3j1jTqQy6v2GGnugOtihzXRp:nnOflT/ZFIjBz3xjTxynGUOUhXRp

Score
10/10

Malware Config

Targets

    • Target

      2024-06-11_3bc33b8a5bb79d0818e2d7ead27af248_cryptolocker

    • Size

      391KB

    • MD5

      3bc33b8a5bb79d0818e2d7ead27af248

    • SHA1

      83324d6a245b2b4ddfdb07bc77182b718cf9df90

    • SHA256

      f1678257907c19f79702bc8a2a1cff15f38a6a297984db8ec5fd8f3399812cbb

    • SHA512

      34c34cb8ee487851af5bba697026e472f36a550c7948234e624c456f47a157988d0d49f28733241f4f96629c4bb87c7c9434aaedc3fafc933086a7d6c3af0d7e

    • SSDEEP

      6144:nnOsaQgAOjvrZFODJjBz3j1jTqQy6v2GGnugOtihzXRp:nnOflT/ZFIjBz3xjTxynGUOUhXRp

    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