Analysis

  • max time kernel
    148s
  • max time network
    142s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/09/2026, 16:29

General

  • Target
    attachment20260930-429995-vfpd6h.docx
  • Size 94KB
  • Sample260930-tzremsda25
  • 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 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\attachment20260930-429995-vfpd6h.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1768

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        iso690.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDD45E.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 1KB
        • SHA256 05a2043f5b693c92beec6dd72b7fb1f98b3859f9b15f910b311eb5e38bada9a2
        • MD5 SHA1 SHA512 TLSH

        memory/1768-13-0x00007FFDF8000000-0x00007FFDF8263000-memory.dmp

        memory/1768-15-0x00007FFDB5870000-0x00007FFDB5880000-memory.dmp

        memory/1768-8-0x00007FFDF8000000-0x00007FFDF8263000-memory.dmp

        memory/1768-9-0x00007FFDF8000000-0x00007FFDF8263000-memory.dmp

        memory/1768-10-0x00007FFDF8000000-0x00007FFDF8263000-memory.dmp

        memory/1768-6-0x00007FFDF8000000-0x00007FFDF8263000-memory.dmp

        memory/1768-0-0x00007FFDB8140000-0x00007FFDB8150000-memory.dmp

        memory/1768-11-0x00007FFDF8000000-0x00007FFDF8263000-memory.dmp

        memory/1768-3-0x00007FFDF815F000-0x00007FFDF8160000-memory.dmp

        memory/1768-14-0x00007FFDB5870000-0x00007FFDB5880000-memory.dmp

        memory/1768-12-0x00007FFDF8000000-0x00007FFDF8263000-memory.dmp

        memory/1768-7-0x00007FFDF8000000-0x00007FFDF8263000-memory.dmp

        memory/1768-4-0x00007FFDB8140000-0x00007FFDB8150000-memory.dmp

        memory/1768-1-0x00007FFDB8140000-0x00007FFDB8150000-memory.dmp

        memory/1768-42-0x00007FFDF8000000-0x00007FFDF8263000-memory.dmp

        memory/1768-5-0x00007FFDB8140000-0x00007FFDB8150000-memory.dmp

        memory/1768-2-0x00007FFDB8140000-0x00007FFDB8150000-memory.dmp

        memory/1768-184-0x00007FFDB8140000-0x00007FFDB8150000-memory.dmp

        memory/1768-185-0x00007FFDB8140000-0x00007FFDB8150000-memory.dmp

        memory/1768-183-0x00007FFDB8140000-0x00007FFDB8150000-memory.dmp

        memory/1768-182-0x00007FFDB8140000-0x00007FFDB8150000-memory.dmp

        memory/1768-186-0x00007FFDF8000000-0x00007FFDF8263000-memory.dmp