Analysis

  • max time kernel
    148s
  • max time network
    153s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    28/07/2026, 10:16

General

  • Target
    attachment20260728-753-f9jtfr.docx
  • Size 104KB
  • Sample260728-marksavtft
  • 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\attachment20260728-753-f9jtfr.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4156

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        gb.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD7D50.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 4KB
        • SHA256 204ca9eceae8fc4489263f13e3d13fd1e9dd81bf13b1461fff6e7e268fa77533
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4156-1-0x00007FFEAB500000-0x00007FFEAB510000-memory.dmp

        memory/4156-12-0x00007FFEEB3C0000-0x00007FFEEB623000-memory.dmp

        memory/4156-5-0x00007FFEEB3C0000-0x00007FFEEB623000-memory.dmp

        memory/4156-7-0x00007FFEEB3C0000-0x00007FFEEB623000-memory.dmp

        memory/4156-0-0x00007FFEAB500000-0x00007FFEAB510000-memory.dmp

        memory/4156-6-0x00007FFEEB3C0000-0x00007FFEEB623000-memory.dmp

        memory/4156-8-0x00007FFEAB500000-0x00007FFEAB510000-memory.dmp

        memory/4156-15-0x00007FFEA8BF0000-0x00007FFEA8C00000-memory.dmp

        memory/4156-11-0x00007FFEEB3C0000-0x00007FFEEB623000-memory.dmp

        memory/4156-14-0x00007FFEEB3C0000-0x00007FFEEB623000-memory.dmp

        memory/4156-4-0x00007FFEAB500000-0x00007FFEAB510000-memory.dmp

        memory/4156-13-0x00007FFEEB3C0000-0x00007FFEEB623000-memory.dmp

        memory/4156-9-0x00007FFEEB3C0000-0x00007FFEEB623000-memory.dmp

        memory/4156-10-0x00007FFEEB3C0000-0x00007FFEEB623000-memory.dmp

        memory/4156-16-0x00007FFEA8BF0000-0x00007FFEA8C00000-memory.dmp

        memory/4156-25-0x00007FFEEB3C0000-0x00007FFEEB623000-memory.dmp

        memory/4156-3-0x00007FFEEB51F000-0x00007FFEEB520000-memory.dmp

        memory/4156-2-0x00007FFEAB500000-0x00007FFEAB510000-memory.dmp

        memory/4156-175-0x00007FFEAB500000-0x00007FFEAB510000-memory.dmp

        memory/4156-178-0x00007FFEAB500000-0x00007FFEAB510000-memory.dmp

        memory/4156-177-0x00007FFEAB500000-0x00007FFEAB510000-memory.dmp

        memory/4156-176-0x00007FFEAB500000-0x00007FFEAB510000-memory.dmp

        memory/4156-179-0x00007FFEEB3C0000-0x00007FFEEB623000-memory.dmp