Analysis

  • max time kernel
    148s
  • max time network
    117s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    04/08/2026, 12:44

General

  • Target
    attachment20260804-1169-zdmnum.docx
  • Size 193KB
  • Sample260804-pyg3csbb54
  • SHA256 1b6774b78b67aa3dcf1d078dc00b8a4439ef41a1eae6cbd8de6e03416e5070cc
  • 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 13 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\attachment20260804-1169-zdmnum.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1536

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 3KB
        • SHA256 cb66f5985d7599a0519edefed8e928952e4a2e07506058bbaa2fdb05391ed2df
        • MD5 SHA1 SHA512 TLSH

        memory/1536-5-0x00007FFD1BE40000-0x00007FFD1BE50000-memory.dmp

        memory/1536-3-0x00007FFD5BE5F000-0x00007FFD5BE60000-memory.dmp

        memory/1536-4-0x00007FFD1BE40000-0x00007FFD1BE50000-memory.dmp

        memory/1536-1-0x00007FFD1BE40000-0x00007FFD1BE50000-memory.dmp

        memory/1536-0-0x00007FFD1BE40000-0x00007FFD1BE50000-memory.dmp

        memory/1536-7-0x00007FFD5BD00000-0x00007FFD5BF63000-memory.dmp

        memory/1536-8-0x00007FFD5BD00000-0x00007FFD5BF63000-memory.dmp

        memory/1536-9-0x00007FFD5BD00000-0x00007FFD5BF63000-memory.dmp

        memory/1536-10-0x00007FFD5BD00000-0x00007FFD5BF63000-memory.dmp

        memory/1536-6-0x00007FFD5BD00000-0x00007FFD5BF63000-memory.dmp

        memory/1536-13-0x00007FFD19770000-0x00007FFD19780000-memory.dmp

        memory/1536-12-0x00007FFD19770000-0x00007FFD19780000-memory.dmp

        memory/1536-11-0x00007FFD5BD00000-0x00007FFD5BF63000-memory.dmp

        memory/1536-23-0x00007FFD5BD00000-0x00007FFD5BF63000-memory.dmp

        memory/1536-2-0x00007FFD1BE40000-0x00007FFD1BE50000-memory.dmp

        memory/1536-141-0x00007FFD1BE40000-0x00007FFD1BE50000-memory.dmp

        memory/1536-144-0x00007FFD1BE40000-0x00007FFD1BE50000-memory.dmp

        memory/1536-143-0x00007FFD1BE40000-0x00007FFD1BE50000-memory.dmp

        memory/1536-142-0x00007FFD1BE40000-0x00007FFD1BE50000-memory.dmp

        memory/1536-145-0x00007FFD5BD00000-0x00007FFD5BF63000-memory.dmp