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General

  • Target

    2024-03-13_748bf2f427bc46491d520c673b3acfd5_cryptolocker

  • Size

    38KB

  • Sample

    240313-c2xk1aae8t

  • MD5

    748bf2f427bc46491d520c673b3acfd5

  • SHA1

    bf6ebcf17a9dc22aa75cd57ba508238d4289b0a7

  • SHA256

    43befb4a072bdf9cdd93e6218d8d64ddc39e60adc408383d4cdc72f67e228f60

  • SHA512

    7d4f9221dc8aec9ef60859c4172d426055363d7781b4bf0ca47335f68de93edec6dc05d2d801e82a3a78ddd36bd60f743b71cc7b5241ef91c8c426bd2bf87b62

  • SSDEEP

    384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzoiM8Nekdvjl9V50i3Nby6UTb:bAvJCYOOvbRPDEgXrNekd7l94i3py/Tb

Score
10/10

Malware Config

Targets

    • Target

      2024-03-13_748bf2f427bc46491d520c673b3acfd5_cryptolocker

    • Size

      38KB

    • MD5

      748bf2f427bc46491d520c673b3acfd5

    • SHA1

      bf6ebcf17a9dc22aa75cd57ba508238d4289b0a7

    • SHA256

      43befb4a072bdf9cdd93e6218d8d64ddc39e60adc408383d4cdc72f67e228f60

    • SHA512

      7d4f9221dc8aec9ef60859c4172d426055363d7781b4bf0ca47335f68de93edec6dc05d2d801e82a3a78ddd36bd60f743b71cc7b5241ef91c8c426bd2bf87b62

    • SSDEEP

      384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzoiM8Nekdvjl9V50i3Nby6UTb:bAvJCYOOvbRPDEgXrNekd7l94i3py/Tb

    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

MITRE ATT&CK Enterprise v15

Tasks