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_51447b226dfe0dc0c87f956799efb3aa_cryptolocker

  • Size

    45KB

  • Sample

    240531-llxeqsdf4y

  • MD5

    51447b226dfe0dc0c87f956799efb3aa

  • SHA1

    9dd3af0cf7e5319c51ab1e92433d9893f0d73742

  • SHA256

    fcb02cd409a98138868a350bfb05f3ce259b7c11888a651d9360d837459f58ca

  • SHA512

    c00f177ffefafc1672939614d63c6df06324c3c8ea03ed3dea3234c418c4054196be1e874090781968d50744ab480868bf52f351dffd7458c2ac87dad603419b

  • SSDEEP

    768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMphqK:bc/y2lkF0+BeqK

Score
10/10

Malware Config

Targets

    • Target

      2024-05-31_51447b226dfe0dc0c87f956799efb3aa_cryptolocker

    • Size

      45KB

    • MD5

      51447b226dfe0dc0c87f956799efb3aa

    • SHA1

      9dd3af0cf7e5319c51ab1e92433d9893f0d73742

    • SHA256

      fcb02cd409a98138868a350bfb05f3ce259b7c11888a651d9360d837459f58ca

    • SHA512

      c00f177ffefafc1672939614d63c6df06324c3c8ea03ed3dea3234c418c4054196be1e874090781968d50744ab480868bf52f351dffd7458c2ac87dad603419b

    • SSDEEP

      768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMphqK:bc/y2lkF0+BeqK

    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