Overview

overview

10

Static

static

10

2024-03-11...er.exe

windows7-x64

9

2024-03-11...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-03-11_426282cfe233b3bffcdb1e4ba90a0923_cryptolocker

  • Size

    37KB

  • Sample

    240311-f9vyxsdd2s

  • MD5

    426282cfe233b3bffcdb1e4ba90a0923

  • SHA1

    c308903a4e0012aae52aa15a6c4c9d1c0203219e

  • SHA256

    7abdf386fc553c2ac50feb5d4a85391b9b33be117af50ee70e59cde6d0c90326

  • SHA512

    e5b37b1b1235dcee7f48b3954b2d5b933271fd3505cc2689cd7103b6cd366d02521f3be3d55a3957d461b6aebc89f85bdd7b63ba817f747f54af61f92650ce17

  • SSDEEP

    384:bA74uGLLQRcsdeQ72ngEr4K7YmE8j60nrlwfjDUgIunIVpeNs23mAA6luX2:bA74zYcgT/Ekd0ryfjPIunqpeNswmNX2

Score
10/10

Malware Config

Targets

    • Target

      2024-03-11_426282cfe233b3bffcdb1e4ba90a0923_cryptolocker

    • Size

      37KB

    • MD5

      426282cfe233b3bffcdb1e4ba90a0923

    • SHA1

      c308903a4e0012aae52aa15a6c4c9d1c0203219e

    • SHA256

      7abdf386fc553c2ac50feb5d4a85391b9b33be117af50ee70e59cde6d0c90326

    • SHA512

      e5b37b1b1235dcee7f48b3954b2d5b933271fd3505cc2689cd7103b6cd366d02521f3be3d55a3957d461b6aebc89f85bdd7b63ba817f747f54af61f92650ce17

    • SSDEEP

      384:bA74uGLLQRcsdeQ72ngEr4K7YmE8j60nrlwfjDUgIunIVpeNs23mAA6luX2:bA74zYcgT/Ekd0ryfjPIunqpeNswmNX2

    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