Analysis

  • max time kernel
    148s
  • max time network
    137s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    12/09/2026, 12:46

General

  • Target
    attachment20260912-1523309-yf5a6w.docx
  • Size 104KB
  • Sample260912-pzk6eahm2w
  • 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 9 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\attachment20260912-1523309-yf5a6w.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:356

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        gb.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDCD65.tmp\gb.xsl
        • Size 262KB
        • SHA256 6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Normal.dotm

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Templates\Normal.dotm
        • Size 18KB
        • SHA256 40003c6372db2d7e43cb2e29451b6c257362a02327a74f5e992a33a4c0a12f34
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/356-6-0x00007FF9CCD00000-0x00007FF9CCD10000-memory.dmp

        memory/356-10-0x00007FFA0CBC0000-0x00007FFA0CE23000-memory.dmp

        memory/356-5-0x00007FFA0CBC0000-0x00007FFA0CE23000-memory.dmp

        memory/356-4-0x00007FF9CCD00000-0x00007FF9CCD10000-memory.dmp

        memory/356-0-0x00007FF9CCD00000-0x00007FF9CCD10000-memory.dmp

        memory/356-8-0x00007FFA0CBC0000-0x00007FFA0CE23000-memory.dmp

        memory/356-9-0x00007FFA0CBC0000-0x00007FFA0CE23000-memory.dmp

        memory/356-15-0x00007FFA0CBC0000-0x00007FFA0CE23000-memory.dmp

        memory/356-14-0x00007FFA0CBC0000-0x00007FFA0CE23000-memory.dmp

        memory/356-11-0x00007FF9CAA10000-0x00007FF9CAA20000-memory.dmp

        memory/356-3-0x00007FFA0CD1F000-0x00007FFA0CD20000-memory.dmp

        memory/356-13-0x00007FF9CAA10000-0x00007FF9CAA20000-memory.dmp

        memory/356-7-0x00007FFA0CBC0000-0x00007FFA0CE23000-memory.dmp

        memory/356-16-0x00007FFA0CBC0000-0x00007FFA0CE23000-memory.dmp

        memory/356-12-0x00007FFA0CBC0000-0x00007FFA0CE23000-memory.dmp

        memory/356-29-0x00007FFA0CBC0000-0x00007FFA0CE23000-memory.dmp

        memory/356-1-0x00007FF9CCD00000-0x00007FF9CCD10000-memory.dmp

        memory/356-2-0x00007FF9CCD00000-0x00007FF9CCD10000-memory.dmp

        memory/356-473-0x00007FFA0CBC0000-0x00007FFA0CE23000-memory.dmp

        memory/356-472-0x00007FF9CCD00000-0x00007FF9CCD10000-memory.dmp

        memory/356-471-0x00007FF9CCD00000-0x00007FF9CCD10000-memory.dmp

        memory/356-470-0x00007FF9CCD00000-0x00007FF9CCD10000-memory.dmp

        memory/356-469-0x00007FF9CCD00000-0x00007FF9CCD10000-memory.dmp