Analysis

  • max time kernel
    148s
  • max time network
    142s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    05/09/2026, 22:28

General

  • Target
    attachment20260905-1106-rj4t0v.docx
  • Size 104KB
  • Sample260905-2dmtbsz1ft
  • SHA256 4c5898e2bc707b9a6a067468a2c6f395f17e9fe3d4acf7379cf32551ecc45b15
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
1/10

Malware Config

Signatures

  • Checks processor information in registry 2 TTPs 3 IoCs

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

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: AddClipboardFormatListener 2 IoCs
  • Suspicious use of SetWindowsHookEx 10 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\attachment20260905-1106-rj4t0v.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:5044

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 1KB
        • SHA256 0c4edf3f0a33f9e6c4f38a62d0d7ec8780a38bc650275c2ed4026bf8aa8e6f24
        • MD5 SHA1 SHA512 TLSH

        memory/5044-7-0x00007FFD01420000-0x00007FFD01430000-memory.dmp

        memory/5044-11-0x00007FFCFEB60000-0x00007FFCFEB70000-memory.dmp

        memory/5044-3-0x00007FFD01420000-0x00007FFD01430000-memory.dmp

        memory/5044-0-0x00007FFD01420000-0x00007FFD01430000-memory.dmp

        memory/5044-4-0x00007FFD412E0000-0x00007FFD41543000-memory.dmp

        memory/5044-6-0x00007FFD01420000-0x00007FFD01430000-memory.dmp

        memory/5044-9-0x00007FFD412E0000-0x00007FFD41543000-memory.dmp

        memory/5044-10-0x00007FFD412E0000-0x00007FFD41543000-memory.dmp

        memory/5044-1-0x00007FFD01420000-0x00007FFD01430000-memory.dmp

        memory/5044-8-0x00007FFD412E0000-0x00007FFD41543000-memory.dmp

        memory/5044-5-0x00007FFD412E0000-0x00007FFD41543000-memory.dmp

        memory/5044-12-0x00007FFCFEB60000-0x00007FFCFEB70000-memory.dmp

        memory/5044-24-0x00007FFD412E0000-0x00007FFD41543000-memory.dmp

        memory/5044-2-0x00007FFD4143F000-0x00007FFD41440000-memory.dmp

        memory/5044-54-0x00007FFD01420000-0x00007FFD01430000-memory.dmp

        memory/5044-53-0x00007FFD01420000-0x00007FFD01430000-memory.dmp

        memory/5044-52-0x00007FFD01420000-0x00007FFD01430000-memory.dmp

        memory/5044-51-0x00007FFD01420000-0x00007FFD01430000-memory.dmp

        memory/5044-55-0x00007FFD412E0000-0x00007FFD41543000-memory.dmp