Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    24/05/2026, 20:30

General

  • Target
    tmp6fg8hpmn.exe
  • Size 796KB
  • Sample260524-zaemfaav2t
  • SHA256 afd26079505c52f938bf1af51d8633833a7a8804b4a8171487e26dd06c84735f
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • netwire

C2
  • localupdate.ns02.info:1443

  • LOCALSERVER.ns01.US:1443

  • dnsresoIve.ns01.US:1443

  • PLUGINUPDATES.duckdns.org:1443

  • updateavlocalgenuine.com:1443

  • dnsresolve.nsl1.cc:1443

Attributes
  • activex_autorun

    false

  • activex_key

    {A3N5KUJ4-U7S4-6J45-1DJ6-32HM4W8Q0615}

  • copy_executable

    false

  • delete_original

    false

  • host_id

    ADM-%Rand%

  • lock_executable

    false

  • offline_keylogger

    false

  • password

    DuleX

  • registry_autorun

    false

  • use_mutex

    false

Signatures

  • Family: Netwire

    Netwire is a RAT with main functionalities focused password stealing and keylogging, but also includes remote control capabilities as well.

  • NetWire RAT payload 4 IoCs
  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 2 IoCs

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\tmp6fg8hpmn.exe
    "C:\Users\Admin\AppData\Local\Temp\tmp6fg8hpmn.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1540
    • C:\Users\Admin\AppData\Local\Temp\tmp6fg8hpmn.exE
      "C:\Users\Admin\AppData\Local\Temp\tmp6fg8hpmn.exE"
      2⤵
      • Boot or Logon Autostart Execution: Active Setup
      • System Location Discovery: System Language Discovery
      PID:3632

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/3632-2-0x0000000000400000-0x000000000047E000-memory.dmp

        memory/3632-4-0x0000000000400000-0x000000000047E000-memory.dmp

        memory/3632-6-0x0000000000400000-0x000000000047E000-memory.dmp

        memory/3632-5-0x0000000000400000-0x000000000047E000-memory.dmp

        memory/3632-8-0x0000000000400000-0x000000000047E000-memory.dmp

        memory/3632-15-0x0000000000400000-0x000000000047E000-memory.dmp