Overview

overview

10

Static

static

10

2024-05-07...er.exe

windows7-x64

9

2024-05-07...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-05-07_d1e2d9225625f5632b2719dd2ba89a45_cryptolocker

  • Size

    70KB

  • Sample

    240507-bcllrsbc4w

  • MD5

    d1e2d9225625f5632b2719dd2ba89a45

  • SHA1

    3e12487b2548a44c07dae418e3e61b538ea56467

  • SHA256

    3cc3ffd48d0f6fd394c1be7b52f163758e86787be6e3edc9374369edd0681c41

  • SHA512

    604e0e141dcc8d28219044373262c370f045087ccc5d29a471bc9a81b1487f6166b97135481b4f227697b170fe3e7c34cfda30a8d3b6eba7d6a8f1a78f1a90ea

  • SSDEEP

    768:vQz7yVEhs9+js1SQtOOtEvwDpjz9+4ZPsED3VK2+ZtyOjgO4r9vFAg2rq2g1B/Re:vj+jsMQMOtEvwDpj5HZYTjipvF24G

Score
10/10

Malware Config

Targets

    • Target

      2024-05-07_d1e2d9225625f5632b2719dd2ba89a45_cryptolocker

    • Size

      70KB

    • MD5

      d1e2d9225625f5632b2719dd2ba89a45

    • SHA1

      3e12487b2548a44c07dae418e3e61b538ea56467

    • SHA256

      3cc3ffd48d0f6fd394c1be7b52f163758e86787be6e3edc9374369edd0681c41

    • SHA512

      604e0e141dcc8d28219044373262c370f045087ccc5d29a471bc9a81b1487f6166b97135481b4f227697b170fe3e7c34cfda30a8d3b6eba7d6a8f1a78f1a90ea

    • SSDEEP

      768:vQz7yVEhs9+js1SQtOOtEvwDpjz9+4ZPsED3VK2+ZtyOjgO4r9vFAg2rq2g1B/Re:vj+jsMQMOtEvwDpj5HZYTjipvF24G

    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