Analysis

  • max time kernel
    148s
  • max time network
    143s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    24/08/2026, 11:42

General

  • Target
    5f4f420c-9f38-5869-3757-4fb75e6e9241.eml
  • Size 116KB
  • Sample260824-nvanfasxex
  • SHA256 5030404b8852332de4b563280c09928534308994536f36ec455de0ed8d91a13b
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
1/10

Malware Config

Signatures

  • Checks processor information in registry 2 TTPs 4 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious behavior: AddClipboardFormatListener 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 1 IoCs
  • Suspicious use of SetWindowsHookEx 30 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\OUTLOOK.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\OUTLOOK.EXE" /eml "C:\Users\Admin\AppData\Local\Temp\5f4f420c-9f38-5869-3757-4fb75e6e9241.eml"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Modifies Internet Explorer settings
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:4956

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        7D734924.dat

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\Content.MSO\7D734924.dat
        • Size 14KB
        • SHA256 31197499042e780bba0155677fe3a7fa6dd50b38deceb4b26f55895295deb487
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4956-9-0x00007FFA78E60000-0x00007FFA790C3000-memory.dmp

        memory/4956-12-0x00007FFA78E60000-0x00007FFA790C3000-memory.dmp

        memory/4956-1-0x00007FFA38FA0000-0x00007FFA38FB0000-memory.dmp

        memory/4956-0-0x00007FFA38FA0000-0x00007FFA38FB0000-memory.dmp

        memory/4956-5-0x00007FFA78E60000-0x00007FFA790C3000-memory.dmp

        memory/4956-6-0x00007FFA38FA0000-0x00007FFA38FB0000-memory.dmp

        memory/4956-7-0x00007FFA78E60000-0x00007FFA790C3000-memory.dmp

        memory/4956-8-0x00007FFA78E60000-0x00007FFA790C3000-memory.dmp

        memory/4956-2-0x00007FFA38FA0000-0x00007FFA38FB0000-memory.dmp

        memory/4956-10-0x00007FFA78E60000-0x00007FFA790C3000-memory.dmp

        memory/4956-4-0x00007FFA38FA0000-0x00007FFA38FB0000-memory.dmp

        memory/4956-11-0x00007FFA78E60000-0x00007FFA790C3000-memory.dmp

        memory/4956-13-0x00007FFA78E60000-0x00007FFA790C3000-memory.dmp

        memory/4956-14-0x00007FFA365C0000-0x00007FFA365D0000-memory.dmp

        memory/4956-15-0x00007FFA78E60000-0x00007FFA790C3000-memory.dmp

        memory/4956-16-0x00007FFA365C0000-0x00007FFA365D0000-memory.dmp

        memory/4956-3-0x00007FFA78FBF000-0x00007FFA78FC0000-memory.dmp

        memory/4956-44-0x00007FFA78E60000-0x00007FFA790C3000-memory.dmp

        memory/4956-43-0x000001728D640000-0x000001728D730000-memory.dmp