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General

  • Target

    1efbc94be630bf1ff280896e81adad1c

  • Size

    158KB

  • Sample

    231230-2sb1dafbgj

  • MD5

    1efbc94be630bf1ff280896e81adad1c

  • SHA1

    bf1e425c7b25b43301e21bfce5ebe73522a72316

  • SHA256

    c57808a9e2fe1a1e190160d624e9cff6a496ed0d679f7d7a7c0e8760b0b94503

  • SHA512

    1e1c62cf05daac39408d4a7155927e9964052adb369f5551a26134acd4decc13fa4181207bbbabdb4ee9d14585907c402027627a4a684323c3d7a9f44015dc64

  • SSDEEP

    3072:MR/8rqUUfxIdq1n2UuVr2zJxJDwHTkjRzJFkPnHcCzbKtZc:MB85UfxIcpvwHAjRlFkPnHc2utZc

Score
7/10

Malware Config

Targets

    • Target

      1efbc94be630bf1ff280896e81adad1c

    • Size

      158KB

    • MD5

      1efbc94be630bf1ff280896e81adad1c

    • SHA1

      bf1e425c7b25b43301e21bfce5ebe73522a72316

    • SHA256

      c57808a9e2fe1a1e190160d624e9cff6a496ed0d679f7d7a7c0e8760b0b94503

    • SHA512

      1e1c62cf05daac39408d4a7155927e9964052adb369f5551a26134acd4decc13fa4181207bbbabdb4ee9d14585907c402027627a4a684323c3d7a9f44015dc64

    • SSDEEP

      3072:MR/8rqUUfxIdq1n2UuVr2zJxJDwHTkjRzJFkPnHcCzbKtZc:MB85UfxIcpvwHAjRlFkPnHc2utZc

    Score
    7/10
    • Deletes itself

    • Executes dropped EXE

    • Registers COM server for autorun

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks