Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/08/2026, 01:24

General

  • Target
    attachment20260820-1201-o59g8m.docx
  • Size 104KB
  • Sample260820-bsdk4acr6w
  • 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 10 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\attachment20260820-1201-o59g8m.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:5940

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        sist02.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDCB4F.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 2KB
        • SHA256 2f27a00060aff6633b21b035f2a4aa68eeaa24b9e847331b0469a0fa9f5fb7e9
        • MD5 SHA1 SHA512 TLSH

        memory/5940-6-0x00007FF81F700000-0x00007FF81F963000-memory.dmp

        memory/5940-8-0x00007FF81F700000-0x00007FF81F963000-memory.dmp

        memory/5940-5-0x00007FF81F700000-0x00007FF81F963000-memory.dmp

        memory/5940-4-0x00007FF7DF840000-0x00007FF7DF850000-memory.dmp

        memory/5940-0-0x00007FF7DF840000-0x00007FF7DF850000-memory.dmp

        memory/5940-7-0x00007FF7DF840000-0x00007FF7DF850000-memory.dmp

        memory/5940-9-0x00007FF81F700000-0x00007FF81F963000-memory.dmp

        memory/5940-11-0x00007FF81F700000-0x00007FF81F963000-memory.dmp

        memory/5940-14-0x00007FF81F700000-0x00007FF81F963000-memory.dmp

        memory/5940-12-0x00007FF81F700000-0x00007FF81F963000-memory.dmp

        memory/5940-2-0x00007FF7DF840000-0x00007FF7DF850000-memory.dmp

        memory/5940-13-0x00007FF81F700000-0x00007FF81F963000-memory.dmp

        memory/5940-10-0x00007FF81F700000-0x00007FF81F963000-memory.dmp

        memory/5940-15-0x00007FF7DCE10000-0x00007FF7DCE20000-memory.dmp

        memory/5940-16-0x00007FF7DCE10000-0x00007FF7DCE20000-memory.dmp

        memory/5940-26-0x00007FF81F700000-0x00007FF81F963000-memory.dmp

        memory/5940-1-0x00007FF7DF840000-0x00007FF7DF850000-memory.dmp

        memory/5940-3-0x00007FF81F85F000-0x00007FF81F860000-memory.dmp

        memory/5940-159-0x00007FF7DF840000-0x00007FF7DF850000-memory.dmp

        memory/5940-162-0x00007FF7DF840000-0x00007FF7DF850000-memory.dmp

        memory/5940-161-0x00007FF7DF840000-0x00007FF7DF850000-memory.dmp

        memory/5940-160-0x00007FF7DF840000-0x00007FF7DF850000-memory.dmp

        memory/5940-163-0x00007FF81F700000-0x00007FF81F963000-memory.dmp