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General

  • Target

    2024-03-08_bb32ce304e1fe5a73b0b29c82b44a448_cryptolocker

  • Size

    34KB

  • Sample

    240308-efppdaff3s

  • MD5

    bb32ce304e1fe5a73b0b29c82b44a448

  • SHA1

    ad14a1e15f80d04fc8491b48473e88728eb80dd5

  • SHA256

    6a9b51da82c9c2a6bd1103a2ea85064d5ebc325efa21a7756afe1751ae93a05d

  • SHA512

    dc5070a3276d249f5b40b5768583ba6d80a85c1586f4abec1c65039e8d3b4aea4996d71486c9d4b89c0b6779928e311f0f2c3efe5341ee2340ef0f4ace68e84e

  • SSDEEP

    384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zzzcYgUPSznHzl6A0X/EIjNcMqe:b/yC4GyNM01GuQMNXw2PSjH+PPNcxe

Score
10/10

Malware Config

Targets

    • Target

      2024-03-08_bb32ce304e1fe5a73b0b29c82b44a448_cryptolocker

    • Size

      34KB

    • MD5

      bb32ce304e1fe5a73b0b29c82b44a448

    • SHA1

      ad14a1e15f80d04fc8491b48473e88728eb80dd5

    • SHA256

      6a9b51da82c9c2a6bd1103a2ea85064d5ebc325efa21a7756afe1751ae93a05d

    • SHA512

      dc5070a3276d249f5b40b5768583ba6d80a85c1586f4abec1c65039e8d3b4aea4996d71486c9d4b89c0b6779928e311f0f2c3efe5341ee2340ef0f4ace68e84e

    • SSDEEP

      384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zzzcYgUPSznHzl6A0X/EIjNcMqe:b/yC4GyNM01GuQMNXw2PSjH+PPNcxe

    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