Analysis

  • max time kernel
    149s
  • max time network
    95s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    21/07/2026, 11:42

General

  • Target
    ldr.novgk.exe
  • Size 14.1MB
  • Sample260721-nvemdset8n
  • SHA256 041e5be949145302f6fc8ef5301c61c29d64100f5d88f9df7daab377917e0e05
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10

Malware Config

Signatures

  • Family: Brute Ratel C4

    A customized command and control framework for red teaming and adversary simulation.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ldr.novgk.exe
    "C:\Users\Admin\AppData\Local\Temp\ldr.novgk.exe"
    1⤵
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    PID:5032

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/5032-0-0x0000000140167000-0x0000000140A81000-memory.dmp

        memory/5032-1-0x0000000140000000-0x00000001418A6000-memory.dmp

        memory/5032-2-0x0000000140000000-0x00000001418A6000-memory.dmp