Overview

overview

10

Static

static

10

2024-05-11...er.exe

windows7-x64

9

2024-05-11...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-05-11_13ed9ca86ede7863e9b0c33ff835c572_cryptolocker

  • Size

    56KB

  • Sample

    240511-e25ygsdc3t

  • MD5

    13ed9ca86ede7863e9b0c33ff835c572

  • SHA1

    48e7a76817104f0dd8fb600c4a5d8fca81b9f936

  • SHA256

    0c5ca7fccef3674cde8c440462e45cc6fc624a2df27589e7546b1d25f049ee1b

  • SHA512

    df6d238dafde60f666402b23fb5b8d55b86bdb6e5b87ae2c7308e9bf89f8724302c0d4026bbf3ddedc96d0298d20bc5a7afab8cee20f67f2ad853e0b97028437

  • SSDEEP

    1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb6Impy8:BbdDmjr+OtEvwDpjMv

Score
10/10

Malware Config

Targets

    • Target

      2024-05-11_13ed9ca86ede7863e9b0c33ff835c572_cryptolocker

    • Size

      56KB

    • MD5

      13ed9ca86ede7863e9b0c33ff835c572

    • SHA1

      48e7a76817104f0dd8fb600c4a5d8fca81b9f936

    • SHA256

      0c5ca7fccef3674cde8c440462e45cc6fc624a2df27589e7546b1d25f049ee1b

    • SHA512

      df6d238dafde60f666402b23fb5b8d55b86bdb6e5b87ae2c7308e9bf89f8724302c0d4026bbf3ddedc96d0298d20bc5a7afab8cee20f67f2ad853e0b97028437

    • SSDEEP

      1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb6Impy8:BbdDmjr+OtEvwDpjMv

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • UPX dump on OEP (original entry point)

    • 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