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General

  • Target

    2024-05-29_0f4b0c4dc69f56667568d60cc3e654d0_cryptolocker

  • Size

    65KB

  • Sample

    240529-ss8vnsad6x

  • MD5

    0f4b0c4dc69f56667568d60cc3e654d0

  • SHA1

    d55316b849b8da8a35083f884893275ec696abec

  • SHA256

    790683a4365ff95b5013b307894ef0da926543691ac0e75b0de75e73021e17ad

  • SHA512

    aabd7bd49d69fb689f0a289c9d1a5630b5cd62d18ef97c77d5ec2c2b55fab876feda6c6e1fccad3fd196a1a65a1fc8071ae55284df6b7cd725b934c491fde2de

  • SSDEEP

    1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsiO:BbdDmjr+OtEvwDpjM8b

Score
10/10

Malware Config

Targets

    • Target

      2024-05-29_0f4b0c4dc69f56667568d60cc3e654d0_cryptolocker

    • Size

      65KB

    • MD5

      0f4b0c4dc69f56667568d60cc3e654d0

    • SHA1

      d55316b849b8da8a35083f884893275ec696abec

    • SHA256

      790683a4365ff95b5013b307894ef0da926543691ac0e75b0de75e73021e17ad

    • SHA512

      aabd7bd49d69fb689f0a289c9d1a5630b5cd62d18ef97c77d5ec2c2b55fab876feda6c6e1fccad3fd196a1a65a1fc8071ae55284df6b7cd725b934c491fde2de

    • SSDEEP

      1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsiO:BbdDmjr+OtEvwDpjM8b

    Score
    9/10
    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • UPX dump on OEP (original entry point)

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

MITRE ATT&CK Enterprise v15

Tasks