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_388fb132d222bb914bce3ebfbd6d742f_cryptolocker

  • Size

    35KB

  • Sample

    240531-y8bsrsch97

  • MD5

    388fb132d222bb914bce3ebfbd6d742f

  • SHA1

    d36ffa45dcbcc69416ec908ebb15bd55d5ae5864

  • SHA256

    8be29d6ed24f8a7fda06a422370d777a16e38f05b1c743a108e02d1a59423522

  • SHA512

    3ebc0731d0d3635761e348ef20b02196c799134813872b79d9316b847b8a52b30c897756174e4ef5d4f50a11fe91bbc0f87810b30ce2db934c0bd64cfbfa7563

  • SSDEEP

    768:bxNQIE0eBhkL2Fo1CCwgfjOg9Arbkzos5ejvb:bxNrC7kYo1Fxf2rYuT

Score
10/10

Malware Config

Targets

    • Target

      2024-05-31_388fb132d222bb914bce3ebfbd6d742f_cryptolocker

    • Size

      35KB

    • MD5

      388fb132d222bb914bce3ebfbd6d742f

    • SHA1

      d36ffa45dcbcc69416ec908ebb15bd55d5ae5864

    • SHA256

      8be29d6ed24f8a7fda06a422370d777a16e38f05b1c743a108e02d1a59423522

    • SHA512

      3ebc0731d0d3635761e348ef20b02196c799134813872b79d9316b847b8a52b30c897756174e4ef5d4f50a11fe91bbc0f87810b30ce2db934c0bd64cfbfa7563

    • SSDEEP

      768:bxNQIE0eBhkL2Fo1CCwgfjOg9Arbkzos5ejvb:bxNrC7kYo1Fxf2rYuT

    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