Overview

overview

10

Static

static

10

2024-04-30...er.exe

windows7-x64

9

2024-04-30...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-04-30_83337e7d34e7f22c405ba6bae7303b42_cryptolocker

  • Size

    34KB

  • Sample

    240430-a8t3cafc98

  • MD5

    83337e7d34e7f22c405ba6bae7303b42

  • SHA1

    c673f0aa2a268c74fb853589dcbd05c1df07c439

  • SHA256

    aee518eb05faff9dc03cdef79c302dc1247825a0ca2b322a604bc202f4ccb5a4

  • SHA512

    1c66aa5372de0ed2869e67915e1b9a62e692bb3eb6a599716c7d2f10a5fdf4f3a0d958892f77d72551c7f28b73df5fce626b001b189d6a62b759401a8104a150

  • SSDEEP

    384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6cuM9gxrOIw6:bAvJCYOOvbRPDEgXRcuM9gxi6

Score
10/10

Malware Config

Targets

    • Target

      2024-04-30_83337e7d34e7f22c405ba6bae7303b42_cryptolocker

    • Size

      34KB

    • MD5

      83337e7d34e7f22c405ba6bae7303b42

    • SHA1

      c673f0aa2a268c74fb853589dcbd05c1df07c439

    • SHA256

      aee518eb05faff9dc03cdef79c302dc1247825a0ca2b322a604bc202f4ccb5a4

    • SHA512

      1c66aa5372de0ed2869e67915e1b9a62e692bb3eb6a599716c7d2f10a5fdf4f3a0d958892f77d72551c7f28b73df5fce626b001b189d6a62b759401a8104a150

    • SSDEEP

      384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6cuM9gxrOIw6:bAvJCYOOvbRPDEgXRcuM9gxi6

    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