Overview

overview

10

Static

static

10

2024-03-25...er.exe

windows7-x64

9

2024-03-25...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-03-25_76e77989f90f82dd9345f5ba036ed20d_cryptolocker

  • Size

    40KB

  • Sample

    240325-2k417aad72

  • MD5

    76e77989f90f82dd9345f5ba036ed20d

  • SHA1

    a9f7d679ad579280266764d1c864e9c0faecf754

  • SHA256

    c622ca8e86787d97fc88ecc85ffadd4352ecbaf7f4d5c065926f8142d4f24dc2

  • SHA512

    50243a3a0652f46e4ac8bbafb17fafdf4d933f4b3192f73c94fa0efd581407a47c5aea711261b184574f0df3925853d12ffe8ad7a934d646b7afc6909df8ed7e

  • SSDEEP

    768:vQz7yVEhs9+js1SQtOOtEvwDpjz9+4REL+cc66x:vj+jsMQMOtEvwDpj5HW5S

Score
10/10

Malware Config

Targets

    • Target

      2024-03-25_76e77989f90f82dd9345f5ba036ed20d_cryptolocker

    • Size

      40KB

    • MD5

      76e77989f90f82dd9345f5ba036ed20d

    • SHA1

      a9f7d679ad579280266764d1c864e9c0faecf754

    • SHA256

      c622ca8e86787d97fc88ecc85ffadd4352ecbaf7f4d5c065926f8142d4f24dc2

    • SHA512

      50243a3a0652f46e4ac8bbafb17fafdf4d933f4b3192f73c94fa0efd581407a47c5aea711261b184574f0df3925853d12ffe8ad7a934d646b7afc6909df8ed7e

    • SSDEEP

      768:vQz7yVEhs9+js1SQtOOtEvwDpjz9+4REL+cc66x:vj+jsMQMOtEvwDpj5HW5S

    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