Analysis

  • max time kernel
    148s
  • max time network
    129s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    09/08/2026, 18:58

General

  • Target
    attachment20260809-1169-kbjygb.docx
  • Size 193KB
  • Sample260809-xmgw8axta1
  • SHA256 1b6774b78b67aa3dcf1d078dc00b8a4439ef41a1eae6cbd8de6e03416e5070cc
  • 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 12 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\attachment20260809-1169-kbjygb.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3480

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        iso690.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDDA3.tmp\iso690.xsl
        • Size 263KB
        • SHA256 3f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        CUSTOM.DIC

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC
        • Size 2B
        • SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
        • MD5 SHA1 SHA512

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 1KB
        • SHA256 a36a02ea3766c0a2d7a018d32a75acadb6e4ea38ff70fb54ddc5244937fd4e26
        • MD5 SHA1 SHA512 TLSH

        memory/3480-4-0x00007FFB2E820000-0x00007FFB2EA83000-memory.dmp

        memory/3480-1-0x00007FFAEE960000-0x00007FFAEE970000-memory.dmp

        memory/3480-5-0x00007FFAEE960000-0x00007FFAEE970000-memory.dmp

        memory/3480-6-0x00007FFB2E820000-0x00007FFB2EA83000-memory.dmp

        memory/3480-7-0x00007FFAEE960000-0x00007FFAEE970000-memory.dmp

        memory/3480-8-0x00007FFAEBDE0000-0x00007FFAEBDF0000-memory.dmp

        memory/3480-9-0x00007FFAEBDE0000-0x00007FFAEBDF0000-memory.dmp

        memory/3480-0-0x00007FFAEE960000-0x00007FFAEE970000-memory.dmp

        memory/3480-39-0x00007FFB2E820000-0x00007FFB2EA83000-memory.dmp

        memory/3480-3-0x00007FFB2E97F000-0x00007FFB2E980000-memory.dmp

        memory/3480-2-0x00007FFAEE960000-0x00007FFAEE970000-memory.dmp

        memory/3480-469-0x00007FFAEE960000-0x00007FFAEE970000-memory.dmp

        memory/3480-472-0x00007FFAEE960000-0x00007FFAEE970000-memory.dmp

        memory/3480-471-0x00007FFAEE960000-0x00007FFAEE970000-memory.dmp

        memory/3480-470-0x00007FFAEE960000-0x00007FFAEE970000-memory.dmp

        memory/3480-473-0x00007FFB2E820000-0x00007FFB2EA83000-memory.dmp