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General

  • Target

    2024-02-19_3c1f45f7d394bcad38e350022f84b7bf_cryptolocker

  • Size

    101KB

  • Sample

    240219-szm7jsfc56

  • MD5

    3c1f45f7d394bcad38e350022f84b7bf

  • SHA1

    550ff67b62a819b3fad06ba436f6ee367de216b4

  • SHA256

    1442eca75c1d4c1e5afe0cec593be9a430ac8adced18b2adad56b8108fef51bd

  • SHA512

    794031dcaf2d244b4d889b2bb4f3ef08ea6ecaab0b93d197b7ad3c66e9a91fb08b91927a57b62662381bd579b031865d6e593b23913b301503e65c25a9608a9d

  • SSDEEP

    768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbZ7uyA36S7MpxRiWNa9mktJHlv/k2nNd:xj+VGMOtEvwDpjubwQEIiVmkxv/TNd

Score
10/10

Malware Config

Targets

    • Target

      2024-02-19_3c1f45f7d394bcad38e350022f84b7bf_cryptolocker

    • Size

      101KB

    • MD5

      3c1f45f7d394bcad38e350022f84b7bf

    • SHA1

      550ff67b62a819b3fad06ba436f6ee367de216b4

    • SHA256

      1442eca75c1d4c1e5afe0cec593be9a430ac8adced18b2adad56b8108fef51bd

    • SHA512

      794031dcaf2d244b4d889b2bb4f3ef08ea6ecaab0b93d197b7ad3c66e9a91fb08b91927a57b62662381bd579b031865d6e593b23913b301503e65c25a9608a9d

    • SSDEEP

      768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbZ7uyA36S7MpxRiWNa9mktJHlv/k2nNd:xj+VGMOtEvwDpjubwQEIiVmkxv/TNd

    Score
    9/10
    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • Detects executables built or packed with MPress PE compressor

    • 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