Analysis

  • max time kernel
    1382s
  • max time network
    1180s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/05/2024, 12:49

General

  • Target

    Craxs_Rat_V4.rar

  • Size

    196.0MB

  • MD5

    3a9b4a471bd24ab6b31d7a1154be9e8d

  • SHA1

    641239f0ffeababb63b4367a276df3096bd6b083

  • SHA256

    32ab2efc11d1b38e7530c93bab00ee327e6657d30c4105d9eafee2b8e143b829

  • SHA512

    35a21a05c2ac5630d851b0113bb16ab516c356265465c91f1f64d6256e47923c8ecd4566b9326a760b5f8219a407d2ef305983e9e5c9bccd2b6da92b1c3d11fb

  • SSDEEP

    3145728:7IXHuQYfgMVpnN4X7qvus7lHHYa8WsSkyZT25OH5kN4NQ908t24lZT25OZbU3IoH:7i/g/nNy7qvus7lnF8v4ykkRm0yP8SkY

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\Craxs_Rat_V4.rar
    1⤵
    • Modifies registry class
    PID:236
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:404

Network

MITRE ATT&CK Enterprise v15

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Downloads