Analysis

  • max time kernel
    148s
  • max time network
    141s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    19/07/2026, 14:30

General

  • Target
    attachment20260719-129497-wyw37s.docx
  • Size 104KB
  • Sample260719-rt4fxaft9s
  • 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\attachment20260719-129497-wyw37s.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4172

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        gb.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDE28C.tmp\gb.xsl
        • Size 262KB
        • SHA256 6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97
        • MD5 SHA1 SHA512 SSDEEP TLSH

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 3KB
        • SHA256 f794fde5f56a6722bc9d5a37230149a8dee935cdaff230471881735636b1651d
        • MD5 SHA1 SHA512 TLSH

        memory/4172-7-0x00007FFF81B40000-0x00007FFF81B50000-memory.dmp

        memory/4172-6-0x00007FFFC1A00000-0x00007FFFC1C63000-memory.dmp

        memory/4172-3-0x00007FFFC1B5F000-0x00007FFFC1B60000-memory.dmp

        memory/4172-0-0x00007FFF81B40000-0x00007FFF81B50000-memory.dmp

        memory/4172-9-0x00007FFFC1A00000-0x00007FFFC1C63000-memory.dmp

        memory/4172-11-0x00007FFFC1A00000-0x00007FFFC1C63000-memory.dmp

        memory/4172-10-0x00007FFFC1A00000-0x00007FFFC1C63000-memory.dmp

        memory/4172-12-0x00007FFF7F2D0000-0x00007FFF7F2E0000-memory.dmp

        memory/4172-8-0x00007FFFC1A00000-0x00007FFFC1C63000-memory.dmp

        memory/4172-1-0x00007FFF81B40000-0x00007FFF81B50000-memory.dmp

        memory/4172-5-0x00007FFFC1A00000-0x00007FFFC1C63000-memory.dmp

        memory/4172-13-0x00007FFF7F2D0000-0x00007FFF7F2E0000-memory.dmp

        memory/4172-25-0x00007FFFC1A00000-0x00007FFFC1C63000-memory.dmp

        memory/4172-2-0x00007FFF81B40000-0x00007FFF81B50000-memory.dmp

        memory/4172-4-0x00007FFF81B40000-0x00007FFF81B50000-memory.dmp

        memory/4172-217-0x00007FFF81B40000-0x00007FFF81B50000-memory.dmp

        memory/4172-218-0x00007FFF81B40000-0x00007FFF81B50000-memory.dmp

        memory/4172-219-0x00007FFF81B40000-0x00007FFF81B50000-memory.dmp

        memory/4172-220-0x00007FFF81B40000-0x00007FFF81B50000-memory.dmp

        memory/4172-221-0x00007FFFC1A00000-0x00007FFFC1C63000-memory.dmp