Analysis

  • max time kernel
    149s
  • max time network
    137s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    18/08/2026, 14:16

General

  • Target
    attachment20260818-1169-csaei.docx
  • Size 193KB
  • Sample260818-rk413stdqf
  • 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 13 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\attachment20260818-1169-csaei.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2372

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        iso690.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD875F.tmp\iso690.xsl
        • Size 263KB
        • SHA256 3f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ExcludeDictionaryEN0409.lex

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\ExcludeDictionaryEN0409.lex
        • 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 eaa879403ad2a760101b4bca4265a261c2cc918c75a25a34e1f57842c19924df
        • MD5 SHA1 SHA512 TLSH

        memory/2372-6-0x00007FFB525E0000-0x00007FFB52843000-memory.dmp

        memory/2372-12-0x00007FFB525E0000-0x00007FFB52843000-memory.dmp

        memory/2372-4-0x00007FFB12720000-0x00007FFB12730000-memory.dmp

        memory/2372-0-0x00007FFB12720000-0x00007FFB12730000-memory.dmp

        memory/2372-7-0x00007FFB525E0000-0x00007FFB52843000-memory.dmp

        memory/2372-8-0x00007FFB525E0000-0x00007FFB52843000-memory.dmp

        memory/2372-9-0x00007FFB525E0000-0x00007FFB52843000-memory.dmp

        memory/2372-11-0x00007FFB525E0000-0x00007FFB52843000-memory.dmp

        memory/2372-13-0x00007FFB525E0000-0x00007FFB52843000-memory.dmp

        memory/2372-15-0x00007FFB0FF10000-0x00007FFB0FF20000-memory.dmp

        memory/2372-14-0x00007FFB525E0000-0x00007FFB52843000-memory.dmp

        memory/2372-5-0x00007FFB12720000-0x00007FFB12730000-memory.dmp

        memory/2372-10-0x00007FFB525E0000-0x00007FFB52843000-memory.dmp

        memory/2372-16-0x00007FFB525E0000-0x00007FFB52843000-memory.dmp

        memory/2372-17-0x00007FFB0FF10000-0x00007FFB0FF20000-memory.dmp

        memory/2372-3-0x00007FFB5273F000-0x00007FFB52740000-memory.dmp

        memory/2372-30-0x00007FFB525E0000-0x00007FFB52843000-memory.dmp

        memory/2372-1-0x00007FFB12720000-0x00007FFB12730000-memory.dmp

        memory/2372-2-0x00007FFB12720000-0x00007FFB12730000-memory.dmp

        memory/2372-201-0x00007FFB12720000-0x00007FFB12730000-memory.dmp

        memory/2372-202-0x00007FFB12720000-0x00007FFB12730000-memory.dmp

        memory/2372-200-0x00007FFB12720000-0x00007FFB12730000-memory.dmp

        memory/2372-199-0x00007FFB12720000-0x00007FFB12730000-memory.dmp

        memory/2372-203-0x00007FFB525E0000-0x00007FFB52843000-memory.dmp