Resubmissions

23-02-2024 11:52

240223-n18gnafd9v 10

23-02-2024 08:58

240223-kxe46aea3y 10

Analysis

  • max time kernel
    150s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-02-2024 11:52

General

  • Target

    Resource/SaslPrep/SaslPrepProfile_norm_bidi.spp

  • Size

    13KB

  • MD5

    787dcae108ef9d5fcd9f60ce6387e7b1

  • SHA1

    83a906239423183910e617273d6023c534e47e5c

  • SHA256

    f2501579fc7ab062324b4e1a45428f69f9a37e0363a4fc1d3734157b587b92e1

  • SHA512

    c65d3bc01406054d9932e2c840980978a5be4bed7bf8dd60a063304017f0d8b8618d7e7688b365110976822896256cb98ed6ce40c2b6032e0d06637d73c8e283

  • SSDEEP

    24:j2Lc2SuJAoYYY6JB/BsSh7F3eQfWiLLN+LEEEEEEEEEEEEEEEEEEEEEEEEEEEEp:2c29CoX5JBNhCiLx+l

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Modifies registry class 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\Resource\SaslPrep\SaslPrepProfile_norm_bidi.spp
    1⤵
    • Modifies registry class
    PID:4888
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:3360

Network

MITRE ATT&CK Enterprise v15

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Downloads