Overview

overview

10

Static

static

10

2024-05-23...er.exe

windows7-x64

9

2024-05-23...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-05-23_5737cb336aa82f7c8ba4084618f0261e_cryptolocker

  • Size

    44KB

  • Sample

    240523-cy22baaf3y

  • MD5

    5737cb336aa82f7c8ba4084618f0261e

  • SHA1

    8d0ca0f86db59cf66e77386269207c3e33007bf1

  • SHA256

    c4a55210ac6342bf265f87462b2d258e6aaa8bd82f82da80ab3c45d8a90278a2

  • SHA512

    313a059688c0df0d78386a9f13170e50d3859b47bc0407d64186dfc6f3f1912d935f1af1324e2550e83de43de254a9f60ed70b90fd1eef9a2ef4f16c8eb1d89e

  • SSDEEP

    768:X6LsoEEeegiZPvEhHSG+gp/QtOOtEvwDpjBVaD3TP7DFHuRcD9H9:X6QFElP6n+gJQMOtEvwDpjBmzDkWDt9

Score
10/10

Malware Config

Targets

    • Target

      2024-05-23_5737cb336aa82f7c8ba4084618f0261e_cryptolocker

    • Size

      44KB

    • MD5

      5737cb336aa82f7c8ba4084618f0261e

    • SHA1

      8d0ca0f86db59cf66e77386269207c3e33007bf1

    • SHA256

      c4a55210ac6342bf265f87462b2d258e6aaa8bd82f82da80ab3c45d8a90278a2

    • SHA512

      313a059688c0df0d78386a9f13170e50d3859b47bc0407d64186dfc6f3f1912d935f1af1324e2550e83de43de254a9f60ed70b90fd1eef9a2ef4f16c8eb1d89e

    • SSDEEP

      768:X6LsoEEeegiZPvEhHSG+gp/QtOOtEvwDpjBVaD3TP7DFHuRcD9H9:X6QFElP6n+gJQMOtEvwDpjBmzDkWDt9

    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 Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks