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General

  • Target

    7ebfba8ff7f65851d9b99d318dded2a6604a56f27f0abef0cbe74d669e5aa53e

  • Size

    1.8MB

  • Sample

    221005-zmt8nafham

  • MD5

    391ecb09cfa56d6188a0821c6c879a6b

  • SHA1

    a6f133376cb67a38d7ec1f519c72e8b8d94ef882

  • SHA256

    7ebfba8ff7f65851d9b99d318dded2a6604a56f27f0abef0cbe74d669e5aa53e

  • SHA512

    8d4ca535b47549d3a4ea4bde5f03de9302b263d862487be571ae3c985a419bec006a90870aa2ca61b81a596355dba1d22c9b1bb8700369183dcbf475854298d5

  • SSDEEP

    49152:AiSzCD+K95aLs7zeqLTVtXtHFIDP8EehiM8qZA:AiSzCD+K95aUeqFtXtHwEEehig

Score
9/10

Malware Config

Targets

    • Target

      7ebfba8ff7f65851d9b99d318dded2a6604a56f27f0abef0cbe74d669e5aa53e

    • Size

      1.8MB

    • MD5

      391ecb09cfa56d6188a0821c6c879a6b

    • SHA1

      a6f133376cb67a38d7ec1f519c72e8b8d94ef882

    • SHA256

      7ebfba8ff7f65851d9b99d318dded2a6604a56f27f0abef0cbe74d669e5aa53e

    • SHA512

      8d4ca535b47549d3a4ea4bde5f03de9302b263d862487be571ae3c985a419bec006a90870aa2ca61b81a596355dba1d22c9b1bb8700369183dcbf475854298d5

    • SSDEEP

      49152:AiSzCD+K95aLs7zeqLTVtXtHFIDP8EehiM8qZA:AiSzCD+K95aUeqFtXtHwEEehig

    Score
    9/10
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Executes dropped EXE

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks whether UAC is enabled

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v6

Tasks