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General

  • Target

    2024-05-29_147ea930e8b1498b05037d6e7aeecef0_cryptolocker

  • Size

    33KB

  • Sample

    240529-hplkvseb2s

  • MD5

    147ea930e8b1498b05037d6e7aeecef0

  • SHA1

    181675cd1dcec509a1ed72d97679f697285b5cc1

  • SHA256

    ef35804d36317ba198330fc738f1e9c54baf8d5eb68d2d0f019f998b61aec1b5

  • SHA512

    f04d4e1f4333b91fe1991e89e4b93025586803f57eba708e66e58565f6bd39781ad7c45524ef6d4695e2a0caece6eb6ab72e82547de7108d6477366a8bafbbd1

  • SSDEEP

    384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zzzcYgUPSznStEkcsgqza:b/yC4GyNM01GuQMNXw2PSjSKkcJ7

Score
10/10

Malware Config

Targets

    • Target

      2024-05-29_147ea930e8b1498b05037d6e7aeecef0_cryptolocker

    • Size

      33KB

    • MD5

      147ea930e8b1498b05037d6e7aeecef0

    • SHA1

      181675cd1dcec509a1ed72d97679f697285b5cc1

    • SHA256

      ef35804d36317ba198330fc738f1e9c54baf8d5eb68d2d0f019f998b61aec1b5

    • SHA512

      f04d4e1f4333b91fe1991e89e4b93025586803f57eba708e66e58565f6bd39781ad7c45524ef6d4695e2a0caece6eb6ab72e82547de7108d6477366a8bafbbd1

    • SSDEEP

      384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zzzcYgUPSznStEkcsgqza:b/yC4GyNM01GuQMNXw2PSjSKkcJ7

    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

    • Creates a large amount of network flows

      This may indicate a network scan to discover remotely running services.

MITRE ATT&CK Enterprise v15

Tasks