Overview

overview

10

Static

static

10

2024-05-11...er.exe

windows7-x64

9

2024-05-11...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-05-11_f064d5eee51a4e3a082f728e096f44f3_cryptolocker

  • Size

    389KB

  • Sample

    240511-sfnc7sff56

  • MD5

    f064d5eee51a4e3a082f728e096f44f3

  • SHA1

    142dde8cc7e33d6771dd668aa42da66897bd4370

  • SHA256

    c35738e2c82657483c7d61be34503b636f4aeb2bf257361a38c7c5e72de8fbd3

  • SHA512

    2522837dd424cc840e98edf1f0150da1660e8c0a8a16f8e6346c0a40b98a50ea14cf7e176b6ebac82961dc60c722e26bbcdc2f593ed50de28a834a748b7f996a

  • SSDEEP

    6144:nnOsaQgAOjvrZFODJjBz3j1jTqQy6v2GGnugOtihzXH:nnOflT/ZFIjBz3xjTxynGUOUhXH

Score
10/10

Malware Config

Targets

    • Target

      2024-05-11_f064d5eee51a4e3a082f728e096f44f3_cryptolocker

    • Size

      389KB

    • MD5

      f064d5eee51a4e3a082f728e096f44f3

    • SHA1

      142dde8cc7e33d6771dd668aa42da66897bd4370

    • SHA256

      c35738e2c82657483c7d61be34503b636f4aeb2bf257361a38c7c5e72de8fbd3

    • SHA512

      2522837dd424cc840e98edf1f0150da1660e8c0a8a16f8e6346c0a40b98a50ea14cf7e176b6ebac82961dc60c722e26bbcdc2f593ed50de28a834a748b7f996a

    • SSDEEP

      6144:nnOsaQgAOjvrZFODJjBz3j1jTqQy6v2GGnugOtihzXH:nnOflT/ZFIjBz3xjTxynGUOUhXH

    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