Resubmissions

04-09-2024 14:07

240904-rfaaxa1gpr 10

04-09-2024 14:02

240904-rcdh6a1gjj 10

Analysis

  • max time kernel
    146s
  • max time network
    155s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240802-en
  • resource tags

    arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    04-09-2024 14:02

General

  • Target

    SilverBullet 1.4.1 [Pro]/lib/email/mime/application.py

  • Size

    1KB

  • MD5

    12591a2ed4aa2174e461ab7ca6bbb18c

  • SHA1

    771635ab48665bfa2b6b95712b484e2fd12736f1

  • SHA256

    71d66ae40dc9bcca60cfc22db35232bcd296335bcf404c608918d3d916729538

  • SHA512

    d70f37300677cd561d5770aecdbeb4cf3eb737671e3a7913a55c5f5e1e02eaa6b96ebe13ffd10ab42addbee493c2f9f995a4a7d5ddf5aaadf78f87d68f653320

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\SilverBullet 1.4.1 [Pro]\lib\email\mime\application.py"
    1⤵
    • Modifies registry class
    PID:1188
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:4624

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads