Analysis

  • max time kernel
    148s
  • max time network
    127s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    28/09/2026, 15:50

General

  • Target
    attachment20260928-755-5y12kn.docx
  • Size 104KB
  • Sample260928-s9wlnsbf39
  • 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\attachment20260928-755-5y12kn.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:5840

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        iso690.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDDCB4.tmp\iso690.xsl
        • Size 263KB
        • SHA256 3f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 1KB
        • SHA256 8f2e8308c110728c58cc1e1e97c880ac27746bd9ccc467aa83d4dc92529ed99a
        • MD5 SHA1 SHA512 TLSH

        memory/5840-5-0x00007FFAA18E0000-0x00007FFAA18F0000-memory.dmp

        memory/5840-13-0x00007FFAE17A0000-0x00007FFAE1A03000-memory.dmp

        memory/5840-4-0x00007FFAE17A0000-0x00007FFAE1A03000-memory.dmp

        memory/5840-6-0x00007FFAE17A0000-0x00007FFAE1A03000-memory.dmp

        memory/5840-0-0x00007FFAA18E0000-0x00007FFAA18F0000-memory.dmp

        memory/5840-7-0x00007FFAA18E0000-0x00007FFAA18F0000-memory.dmp

        memory/5840-9-0x00007FFAE17A0000-0x00007FFAE1A03000-memory.dmp

        memory/5840-10-0x00007FFAE17A0000-0x00007FFAE1A03000-memory.dmp

        memory/5840-8-0x00007FFAE17A0000-0x00007FFAE1A03000-memory.dmp

        memory/5840-14-0x00007FFA9EBB0000-0x00007FFA9EBC0000-memory.dmp

        memory/5840-1-0x00007FFAA18E0000-0x00007FFAA18F0000-memory.dmp

        memory/5840-12-0x00007FFA9EBB0000-0x00007FFA9EBC0000-memory.dmp

        memory/5840-11-0x00007FFAE17A0000-0x00007FFAE1A03000-memory.dmp

        memory/5840-29-0x00007FFAE17A0000-0x00007FFAE1A03000-memory.dmp

        memory/5840-28-0x00007FFAE17A0000-0x00007FFAE1A03000-memory.dmp

        memory/5840-3-0x00007FFAE18FF000-0x00007FFAE1900000-memory.dmp

        memory/5840-2-0x00007FFAA18E0000-0x00007FFAA18F0000-memory.dmp

        memory/5840-161-0x00007FFAA18E0000-0x00007FFAA18F0000-memory.dmp

        memory/5840-163-0x00007FFAA18E0000-0x00007FFAA18F0000-memory.dmp

        memory/5840-162-0x00007FFAA18E0000-0x00007FFAA18F0000-memory.dmp

        memory/5840-160-0x00007FFAA18E0000-0x00007FFAA18F0000-memory.dmp

        memory/5840-164-0x00007FFAE17A0000-0x00007FFAE1A03000-memory.dmp