Overview

overview

10

Static

static

10

2024-02-25...er.exe

windows7-x64

9

2024-02-25...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-02-25_afcf9538271c4f5257a1ceb287c7e7f8_cryptolocker

  • Size

    40KB

  • Sample

    240225-t7hgpsga94

  • MD5

    afcf9538271c4f5257a1ceb287c7e7f8

  • SHA1

    75138b33e4cb5fbf7e32311cf35adf982a2f6f5d

  • SHA256

    2d7edb1c0d16170a8778d0c528a78f329f724d7443b8cfb00db06bfe67942631

  • SHA512

    8fbee9f6b98e8f8164a108bbc7ac9f3d49b65ff333197db45ee782df28743e8ed55ac3d5644add7f7a1e91e8f179ef9b862ec326841937a8daabe996cf16aa7b

  • SSDEEP

    384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzoiM8Nekdvjl9V50i3NbZM+i5:bAvJCYOOvbRPDEgXrNekd7l94i3p+9

Score
10/10

Malware Config

Targets

    • Target

      2024-02-25_afcf9538271c4f5257a1ceb287c7e7f8_cryptolocker

    • Size

      40KB

    • MD5

      afcf9538271c4f5257a1ceb287c7e7f8

    • SHA1

      75138b33e4cb5fbf7e32311cf35adf982a2f6f5d

    • SHA256

      2d7edb1c0d16170a8778d0c528a78f329f724d7443b8cfb00db06bfe67942631

    • SHA512

      8fbee9f6b98e8f8164a108bbc7ac9f3d49b65ff333197db45ee782df28743e8ed55ac3d5644add7f7a1e91e8f179ef9b862ec326841937a8daabe996cf16aa7b

    • SSDEEP

      384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzoiM8Nekdvjl9V50i3NbZM+i5:bAvJCYOOvbRPDEgXrNekd7l94i3p+9

    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