Analysis

  • max time kernel
    149s
  • 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
    03/08/2026, 14:16

General

  • Target
    attachment20260803-750-knox0c.docx
  • Size 104KB
  • Sample260803-rk34sa1gre
  • 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\attachment20260803-750-knox0c.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2532

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        sist02.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD82A2.tmp\sist02.xsl
        • Size 245KB
        • SHA256 ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353
        • MD5 SHA1 SHA512 SSDEEP TLSH

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 1KB
        • SHA256 3c3e7c732b44cca0be01d525d4062de3a353a3ed50b749e1a728db1effabb91a
        • MD5 SHA1 SHA512 TLSH

        memory/2532-7-0x00007FFFD2460000-0x00007FFFD26C3000-memory.dmp

        memory/2532-13-0x00007FFFD2460000-0x00007FFFD26C3000-memory.dmp

        memory/2532-4-0x00007FFF925A0000-0x00007FFF925B0000-memory.dmp

        memory/2532-8-0x00007FFFD2460000-0x00007FFFD26C3000-memory.dmp

        memory/2532-2-0x00007FFF925A0000-0x00007FFF925B0000-memory.dmp

        memory/2532-6-0x00007FFF925A0000-0x00007FFF925B0000-memory.dmp

        memory/2532-5-0x00007FFFD2460000-0x00007FFFD26C3000-memory.dmp

        memory/2532-9-0x00007FFFD2460000-0x00007FFFD26C3000-memory.dmp

        memory/2532-11-0x00007FFFD2460000-0x00007FFFD26C3000-memory.dmp

        memory/2532-10-0x00007FFFD2460000-0x00007FFFD26C3000-memory.dmp

        memory/2532-3-0x00007FFFD25BF000-0x00007FFFD25C0000-memory.dmp

        memory/2532-14-0x00007FFF8F9C0000-0x00007FFF8F9D0000-memory.dmp

        memory/2532-12-0x00007FFFD2460000-0x00007FFFD26C3000-memory.dmp

        memory/2532-15-0x00007FFF8F9C0000-0x00007FFF8F9D0000-memory.dmp

        memory/2532-29-0x00007FFFD2460000-0x00007FFFD26C3000-memory.dmp

        memory/2532-1-0x00007FFF925A0000-0x00007FFF925B0000-memory.dmp

        memory/2532-0-0x00007FFF925A0000-0x00007FFF925B0000-memory.dmp

        memory/2532-464-0x00007FFF925A0000-0x00007FFF925B0000-memory.dmp

        memory/2532-466-0x00007FFF925A0000-0x00007FFF925B0000-memory.dmp

        memory/2532-467-0x00007FFF925A0000-0x00007FFF925B0000-memory.dmp

        memory/2532-465-0x00007FFF925A0000-0x00007FFF925B0000-memory.dmp

        memory/2532-468-0x00007FFFD2460000-0x00007FFFD26C3000-memory.dmp