Overview

overview

10

Static

static

10

2024-02-23...er.exe

windows7-x64

9

2024-02-23...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-23_a3025776603b4b329d4394fbad872864_cryptolocker

  • Size

    126KB

  • Sample

    240223-hn5x4sdf25

  • MD5

    a3025776603b4b329d4394fbad872864

  • SHA1

    aa5a521f0f69a4321ce8c404a99885e49e4148de

  • SHA256

    d9b70b9c836303419a502a84bef95de37ddc8bcef532766ed03674afb5c29506

  • SHA512

    e8c5910d5ede73e271acefa12771828595e83e1ed680da63816f8826b46d92bc7a56022f16a1bd9bef2bbfaaa6c0f1f88ceac8f9d73ba0bd4b6e66dc076aa48a

  • SSDEEP

    1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpu:vCA9OtEvwDpjK

Score
10/10

Malware Config

Targets

    • Target

      2024-02-23_a3025776603b4b329d4394fbad872864_cryptolocker

    • Size

      126KB

    • MD5

      a3025776603b4b329d4394fbad872864

    • SHA1

      aa5a521f0f69a4321ce8c404a99885e49e4148de

    • SHA256

      d9b70b9c836303419a502a84bef95de37ddc8bcef532766ed03674afb5c29506

    • SHA512

      e8c5910d5ede73e271acefa12771828595e83e1ed680da63816f8826b46d92bc7a56022f16a1bd9bef2bbfaaa6c0f1f88ceac8f9d73ba0bd4b6e66dc076aa48a

    • SSDEEP

      1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpu:vCA9OtEvwDpjK

    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