Resubmissions

04-09-2024 14:07

240904-rfaaxa1gpr 10

04-09-2024 14:02

240904-rcdh6a1gjj 10

Analysis

  • max time kernel
    140s
  • 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/charset.py

  • Size

    17KB

  • MD5

    d2fbcd65150d8f7795d7055ca56de63a

  • SHA1

    37c0d86460b2f64cb0fc953715d5c3690ca12f47

  • SHA256

    6148755b619676ca4be62c5962b4a2272705eda400a47a227635983b34252f2b

  • SHA512

    d734a2f28c13a3cd63117e5e68a601249c296d629cfc8008e08369f794becb467de6e0963285707ce7d37a86422d7d41345b6ad2a83ba90db2b66048e62ea48d

  • SSDEEP

    384:yfqpEKcNLIGW8M5omAnSjblUbzsn9uokJ:ygERrC5RlWsn9uokJ

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\charset.py"
    1⤵
    • Modifies registry class
    PID:2500
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:3804

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads