Overview

overview

10

Static

static

10

2024-05-31...er.exe

windows7-x64

9

2024-05-31...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-05-31_7a0a3dd6a12ccddad55dcb1affbab7a4_cryptolocker

  • Size

    34KB

  • Sample

    240531-c9s8jsce3t

  • MD5

    7a0a3dd6a12ccddad55dcb1affbab7a4

  • SHA1

    ea76be35d692ef7cf43061a60da1fc356ec77219

  • SHA256

    5e046d682eaef7ca10798c66b1f1712f17dc1fa1e838b62ca23e8e1708385244

  • SHA512

    fcbc5a260239d96c5e4a0c49ed1c9bb60e810bb5b9c05c1aadcc949d1fb4ee906a61c520f52e12f908d113b67e5cc0c2a76c21cea7d86b47dfcaf2d2cca2c679

  • SSDEEP

    768:bxNQIE0eBhkL2Fo1CCwgfjOg9Arbkzos5jmu:bxNrC7kYo1Fxf2rYP/

Score
10/10

Malware Config

Targets

    • Target

      2024-05-31_7a0a3dd6a12ccddad55dcb1affbab7a4_cryptolocker

    • Size

      34KB

    • MD5

      7a0a3dd6a12ccddad55dcb1affbab7a4

    • SHA1

      ea76be35d692ef7cf43061a60da1fc356ec77219

    • SHA256

      5e046d682eaef7ca10798c66b1f1712f17dc1fa1e838b62ca23e8e1708385244

    • SHA512

      fcbc5a260239d96c5e4a0c49ed1c9bb60e810bb5b9c05c1aadcc949d1fb4ee906a61c520f52e12f908d113b67e5cc0c2a76c21cea7d86b47dfcaf2d2cca2c679

    • SSDEEP

      768:bxNQIE0eBhkL2Fo1CCwgfjOg9Arbkzos5jmu:bxNrC7kYo1Fxf2rYP/

    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