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General

  • Target

    2024-03-15_d41fd9c3bd01375c49feaba0a57d568f_cryptolocker

  • Size

    45KB

  • Sample

    240315-re517ace53

  • MD5

    d41fd9c3bd01375c49feaba0a57d568f

  • SHA1

    bc44e88d3f1ddc12db74e26a3268eb0f373197b3

  • SHA256

    1dd884239edc4ba182824ff0cb7cfa536edccfb72e392e73c5a6ca055e59c86b

  • SHA512

    abf264336b550336797e2bdd29431821f84bb382cd7f4d84aa792a19f06c20cd8b5ba8402c9faa1810f6d0558c1a6d0a2dcebde732b8f4cf268ed61366c4fbe5

  • SSDEEP

    768:bxNQIE0eBhkL2Fo1CCwgfjOg1tsJ6zeen754XcwxbFqRoN6N1:bxNrC7kYo1Fxf3s05rwxbFvN6N1

Score
10/10

Malware Config

Targets

    • Target

      2024-03-15_d41fd9c3bd01375c49feaba0a57d568f_cryptolocker

    • Size

      45KB

    • MD5

      d41fd9c3bd01375c49feaba0a57d568f

    • SHA1

      bc44e88d3f1ddc12db74e26a3268eb0f373197b3

    • SHA256

      1dd884239edc4ba182824ff0cb7cfa536edccfb72e392e73c5a6ca055e59c86b

    • SHA512

      abf264336b550336797e2bdd29431821f84bb382cd7f4d84aa792a19f06c20cd8b5ba8402c9faa1810f6d0558c1a6d0a2dcebde732b8f4cf268ed61366c4fbe5

    • SSDEEP

      768:bxNQIE0eBhkL2Fo1CCwgfjOg1tsJ6zeen754XcwxbFqRoN6N1:bxNrC7kYo1Fxf3s05rwxbFvN6N1

    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