Overview

overview

10

Static

static

10

2024-03-05...er.exe

windows7-x64

9

2024-03-05...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-03-05_7f794dcf897e02153a58c8eec2468361_cryptolocker

  • Size

    70KB

  • Sample

    240305-v7ge3sce5y

  • MD5

    7f794dcf897e02153a58c8eec2468361

  • SHA1

    e22292d52332ed91055b864e2ac7f469dc881253

  • SHA256

    49197444de3ed640a0479561628227e2eb2ab603f13a4f285b1286a09c30e1ec

  • SHA512

    2fd7227ef4cdf9b73b8e017934b9bd54513710cb61e9092dd23bd5dd78b9a2e3d9085a6106f7369e02dcee54e5a7dfd7c3a981c33fcdacbe26d7daef1a0c0177

  • SSDEEP

    768:u6LsoEEeegiZPvEhHSG+gZgtOOtEvwDpjeMLam5ax+II:u6QFElP6n+gWMOtEvwDpjjaYaY

Score
10/10

Malware Config

Targets

    • Target

      2024-03-05_7f794dcf897e02153a58c8eec2468361_cryptolocker

    • Size

      70KB

    • MD5

      7f794dcf897e02153a58c8eec2468361

    • SHA1

      e22292d52332ed91055b864e2ac7f469dc881253

    • SHA256

      49197444de3ed640a0479561628227e2eb2ab603f13a4f285b1286a09c30e1ec

    • SHA512

      2fd7227ef4cdf9b73b8e017934b9bd54513710cb61e9092dd23bd5dd78b9a2e3d9085a6106f7369e02dcee54e5a7dfd7c3a981c33fcdacbe26d7daef1a0c0177

    • SSDEEP

      768:u6LsoEEeegiZPvEhHSG+gZgtOOtEvwDpjeMLam5ax+II:u6QFElP6n+gWMOtEvwDpjjaYaY

    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