Overview

overview

10

Static

static

10

2024-03-15...er.exe

windows7-x64

9

2024-03-15...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-03-15_eaf9237aee405d9dfadf4e0154aa8767_cryptolocker

  • Size

    77KB

  • Sample

    240315-1ldd7adf75

  • MD5

    eaf9237aee405d9dfadf4e0154aa8767

  • SHA1

    2591902ab8d50fda09a7e3a903af1a7e7b0e5533

  • SHA256

    14e2f7714ec1391b0f947f5bd8668f4fd4a29e1995cf7bb2697263b5f0be82dd

  • SHA512

    1b28c05f3e55e227077b3b530bbbe18bfd341f8c05d0b5a8d1e8c669260aa1e4deafe1bedce8183d10825dfe35b4b3d273cc9b152805c48eba82c846b9a6a40b

  • SSDEEP

    1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEWTC:ZVxkGOtEvwDpjcax/

Score
10/10

Malware Config

Targets

    • Target

      2024-03-15_eaf9237aee405d9dfadf4e0154aa8767_cryptolocker

    • Size

      77KB

    • MD5

      eaf9237aee405d9dfadf4e0154aa8767

    • SHA1

      2591902ab8d50fda09a7e3a903af1a7e7b0e5533

    • SHA256

      14e2f7714ec1391b0f947f5bd8668f4fd4a29e1995cf7bb2697263b5f0be82dd

    • SHA512

      1b28c05f3e55e227077b3b530bbbe18bfd341f8c05d0b5a8d1e8c669260aa1e4deafe1bedce8183d10825dfe35b4b3d273cc9b152805c48eba82c846b9a6a40b

    • SSDEEP

      1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEWTC:ZVxkGOtEvwDpjcax/

    Score
    9/10

    • Detection of CryptoLocker Variants

    • 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