Overview

overview

10

Static

static

10

2024-05-12...er.exe

windows7-x64

9

2024-05-12...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-05-12_d93f10acc1f50f66fdbe0765adaa431d_cryptolocker

  • Size

    33KB

  • Sample

    240512-fk5f3ach87

  • MD5

    d93f10acc1f50f66fdbe0765adaa431d

  • SHA1

    4d33c1e395c3bc431df1b3b32dec581fc0be09ac

  • SHA256

    bde07b6acf3efbc1854976b5a54401efacd8ceb2a414c7b8547859e8c87fd050

  • SHA512

    d60eaf61ca15732f3a51481f25d603dc7a705b03468d47b09ac1221f62deb010eb3ab523fc0d6e2fcf94004a59e10ea4e6544234e33e33a75fa46c04a1d5c429

  • SSDEEP

    384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6cJ3v7yB:bAvJCYOOvbRPDEgXRcJG

Score
10/10

Malware Config

Targets

    • Target

      2024-05-12_d93f10acc1f50f66fdbe0765adaa431d_cryptolocker

    • Size

      33KB

    • MD5

      d93f10acc1f50f66fdbe0765adaa431d

    • SHA1

      4d33c1e395c3bc431df1b3b32dec581fc0be09ac

    • SHA256

      bde07b6acf3efbc1854976b5a54401efacd8ceb2a414c7b8547859e8c87fd050

    • SHA512

      d60eaf61ca15732f3a51481f25d603dc7a705b03468d47b09ac1221f62deb010eb3ab523fc0d6e2fcf94004a59e10ea4e6544234e33e33a75fa46c04a1d5c429

    • SSDEEP

      384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6cJ3v7yB:bAvJCYOOvbRPDEgXRcJG

    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