Overview

overview

10

Static

static

10

2024-05-31...er.exe

windows7-x64

9

2024-05-31...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-05-31_4c5cdaa3cd44b1c563c2c0790b2c940b_cryptolocker

  • Size

    86KB

  • Sample

    240531-x7fjwsae2w

  • MD5

    4c5cdaa3cd44b1c563c2c0790b2c940b

  • SHA1

    ea0846eb4def8057c1e0d5cece0cfc883e173d32

  • SHA256

    0fb308ce69dc7dcf79493f7b95775790143b709be8237684d16cc956be739299

  • SHA512

    268a2b031ac0b0d63e61b656586a7285eea308348350a2dd93c9d3e1ee037fd6f90a6109449a480ca3934e36ef78121b6a2c6a7af4f4786529148bcf862d6f10

  • SSDEEP

    1536:Tj+jsMQMOtEvwDpj5HmpJpOUHECgNMo0vp2EMMrC+3e:TCjsIOtEvwDpj5HE/OUHnSM0

Score
10/10

Malware Config

Targets

    • Target

      2024-05-31_4c5cdaa3cd44b1c563c2c0790b2c940b_cryptolocker

    • Size

      86KB

    • MD5

      4c5cdaa3cd44b1c563c2c0790b2c940b

    • SHA1

      ea0846eb4def8057c1e0d5cece0cfc883e173d32

    • SHA256

      0fb308ce69dc7dcf79493f7b95775790143b709be8237684d16cc956be739299

    • SHA512

      268a2b031ac0b0d63e61b656586a7285eea308348350a2dd93c9d3e1ee037fd6f90a6109449a480ca3934e36ef78121b6a2c6a7af4f4786529148bcf862d6f10

    • SSDEEP

      1536:Tj+jsMQMOtEvwDpj5HmpJpOUHECgNMo0vp2EMMrC+3e:TCjsIOtEvwDpj5HE/OUHnSM0

    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