Analysis

  • max time kernel
    148s
  • max time network
    130s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    01/10/2026, 08:50

General

  • Target
    attachment20261001-527357-c6v4ix.docx
  • Size 94KB
  • Sample261001-krmbaafd22
  • SHA256 806a1644e511aa9863021f42b435281180e23fa10cfb124bb4a4b98336b6ae19
  • 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\attachment20261001-527357-c6v4ix.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4752

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        iso690.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD5A15.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 16B
        • SHA256 a91a702aab9b8dd722843d3d208a21bcfa6556dfc64e2ded63975de4511eb866
        • MD5 SHA1 SHA512

        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 2KB
        • SHA256 c19c1409e93075b1c6bb33c7d934849d1ab34b4a602af05a87c846110aea3c6e
        • MD5 SHA1 SHA512 TLSH

        memory/4752-7-0x00007FF994060000-0x00007FF9942C3000-memory.dmp

        memory/4752-4-0x00007FF9541A0000-0x00007FF9541B0000-memory.dmp

        memory/4752-9-0x00007FF994060000-0x00007FF9942C3000-memory.dmp

        memory/4752-0-0x00007FF9541A0000-0x00007FF9541B0000-memory.dmp

        memory/4752-6-0x00007FF994060000-0x00007FF9942C3000-memory.dmp

        memory/4752-8-0x00007FF994060000-0x00007FF9942C3000-memory.dmp

        memory/4752-10-0x00007FF994060000-0x00007FF9942C3000-memory.dmp

        memory/4752-12-0x00007FF994060000-0x00007FF9942C3000-memory.dmp

        memory/4752-13-0x00007FF994060000-0x00007FF9942C3000-memory.dmp

        memory/4752-14-0x00007FF951730000-0x00007FF951740000-memory.dmp

        memory/4752-15-0x00007FF994060000-0x00007FF9942C3000-memory.dmp

        memory/4752-11-0x00007FF994060000-0x00007FF9942C3000-memory.dmp

        memory/4752-16-0x00007FF951730000-0x00007FF951740000-memory.dmp

        memory/4752-5-0x00007FF9541A0000-0x00007FF9541B0000-memory.dmp

        memory/4752-1-0x00007FF9541A0000-0x00007FF9541B0000-memory.dmp

        memory/4752-43-0x000002A2AE870000-0x000002A2AEA3A000-memory.dmp

        memory/4752-44-0x00007FF994060000-0x00007FF9942C3000-memory.dmp

        memory/4752-2-0x00007FF9541A0000-0x00007FF9541B0000-memory.dmp

        memory/4752-3-0x00007FF9941BF000-0x00007FF9941C0000-memory.dmp

        memory/4752-493-0x00007FF9541A0000-0x00007FF9541B0000-memory.dmp

        memory/4752-496-0x00007FF9541A0000-0x00007FF9541B0000-memory.dmp

        memory/4752-495-0x00007FF9541A0000-0x00007FF9541B0000-memory.dmp

        memory/4752-494-0x00007FF9541A0000-0x00007FF9541B0000-memory.dmp

        memory/4752-497-0x000002A2AE870000-0x000002A2AEA3A000-memory.dmp

        memory/4752-498-0x00007FF994060000-0x00007FF9942C3000-memory.dmp