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General

  • Target

    3fbd7c1594fafa70c2d92ba842273a0c076ff94f97af222e03eff0f69af8d2eb

  • Size

    90KB

  • Sample

    240709-1dd1raydmb

  • MD5

    2028d19fdf91b38e6c8428af41fc9bd4

  • SHA1

    333df9c2f10fc40c130c186d8537451ae166e8e9

  • SHA256

    3fbd7c1594fafa70c2d92ba842273a0c076ff94f97af222e03eff0f69af8d2eb

  • SHA512

    023bc68a4e5928eb5ace07a8bc3935e294e649bcfe5c4c7e2b1846af9f8bbef145968480e5ee2b52c3b09c14a1210e61f75bd8b067306f9152d3b1e7cc62ea72

  • SSDEEP

    1536:1MIPgEm56wnbkKC2ZyBJU066lwLCRVEB+nR/y8cmNrEIviCOzuajkrDl9HNSj1:11PgEOng1d66jRVa+n4NmNNouukrD7Hg

Malware Config

Targets

    • Target

      3fbd7c1594fafa70c2d92ba842273a0c076ff94f97af222e03eff0f69af8d2eb

    • Size

      90KB

    • MD5

      2028d19fdf91b38e6c8428af41fc9bd4

    • SHA1

      333df9c2f10fc40c130c186d8537451ae166e8e9

    • SHA256

      3fbd7c1594fafa70c2d92ba842273a0c076ff94f97af222e03eff0f69af8d2eb

    • SHA512

      023bc68a4e5928eb5ace07a8bc3935e294e649bcfe5c4c7e2b1846af9f8bbef145968480e5ee2b52c3b09c14a1210e61f75bd8b067306f9152d3b1e7cc62ea72

    • SSDEEP

      1536:1MIPgEm56wnbkKC2ZyBJU066lwLCRVEB+nR/y8cmNrEIviCOzuajkrDl9HNSj1:11PgEOng1d66jRVa+n4NmNNouukrD7Hg

    • Blocklisted process makes network request

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Adds Run key to start application

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

MITRE ATT&CK Enterprise v15

Tasks