Overview

overview

10

Static

static

10

2024-02-12...er.exe

windows7-x64

9

2024-02-12...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-02-12_3527e93b9b9fc6bcd2bcc1ee21a38da7_cryptolocker

  • Size

    37KB

  • Sample

    240212-x3qjasbb3s

  • MD5

    3527e93b9b9fc6bcd2bcc1ee21a38da7

  • SHA1

    373fd705be4e38e1ff665969962c094c9e11e52c

  • SHA256

    d5759d44481600b25aca8eea267e352c092ca31b46882a71fbbe4dc86fcc618a

  • SHA512

    032870c47006d3e8d590bf5632194ccd5094fd2734d474900e23b3381ee6cc9b3e0bf9fa0787fc2ed240266af9006f376a33dfe6c00bdc01e0b8b190951c1ed6

  • SSDEEP

    768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLpmR:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLc

Score
10/10

Malware Config

Targets

    • Target

      2024-02-12_3527e93b9b9fc6bcd2bcc1ee21a38da7_cryptolocker

    • Size

      37KB

    • MD5

      3527e93b9b9fc6bcd2bcc1ee21a38da7

    • SHA1

      373fd705be4e38e1ff665969962c094c9e11e52c

    • SHA256

      d5759d44481600b25aca8eea267e352c092ca31b46882a71fbbe4dc86fcc618a

    • SHA512

      032870c47006d3e8d590bf5632194ccd5094fd2734d474900e23b3381ee6cc9b3e0bf9fa0787fc2ed240266af9006f376a33dfe6c00bdc01e0b8b190951c1ed6

    • SSDEEP

      768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLpmR:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLc

    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