Analysis

  • max time kernel
    149s
  • max time network
    145s
  • 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, 02:02

General

  • Target
    attachment20260930-1092870-d8mzjy.docx
  • Size 21KB
  • Sample260930-cf9cnscc86
  • SHA256 67f2f0bbd1bcd27c4f4bdf45f4c993c767423130ce0b1711a7c6bd3be9860034
  • 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\attachment20260930-1092870-d8mzjy.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2320

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        gb.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD837A.tmp\gb.xsl
        • Size 262KB
        • SHA256 6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97
        • 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 9ceccd09329d7950b6e2cd02f0d97836d720ffbbb4a317b5218ab787825c42b0
        • MD5 SHA1 SHA512 TLSH

        memory/2320-5-0x00007FF8B1560000-0x00007FF8B1570000-memory.dmp

        memory/2320-10-0x00007FF8F1420000-0x00007FF8F1683000-memory.dmp

        memory/2320-0-0x00007FF8B1560000-0x00007FF8B1570000-memory.dmp

        memory/2320-3-0x00007FF8F157F000-0x00007FF8F1580000-memory.dmp

        memory/2320-9-0x00007FF8F1420000-0x00007FF8F1683000-memory.dmp

        memory/2320-8-0x00007FF8F1420000-0x00007FF8F1683000-memory.dmp

        memory/2320-12-0x00007FF8F1420000-0x00007FF8F1683000-memory.dmp

        memory/2320-13-0x00007FF8F1420000-0x00007FF8F1683000-memory.dmp

        memory/2320-14-0x00007FF8F1420000-0x00007FF8F1683000-memory.dmp

        memory/2320-15-0x00007FF8AEAA0000-0x00007FF8AEAB0000-memory.dmp

        memory/2320-11-0x00007FF8F1420000-0x00007FF8F1683000-memory.dmp

        memory/2320-6-0x00007FF8F1420000-0x00007FF8F1683000-memory.dmp

        memory/2320-16-0x00007FF8AEAA0000-0x00007FF8AEAB0000-memory.dmp

        memory/2320-7-0x00007FF8F1420000-0x00007FF8F1683000-memory.dmp

        memory/2320-4-0x00007FF8B1560000-0x00007FF8B1570000-memory.dmp

        memory/2320-43-0x00007FF8F1420000-0x00007FF8F1683000-memory.dmp

        memory/2320-1-0x00007FF8B1560000-0x00007FF8B1570000-memory.dmp

        memory/2320-2-0x00007FF8B1560000-0x00007FF8B1570000-memory.dmp

        memory/2320-247-0x00007FF8B1560000-0x00007FF8B1570000-memory.dmp

        memory/2320-248-0x00007FF8B1560000-0x00007FF8B1570000-memory.dmp

        memory/2320-250-0x00007FF8B1560000-0x00007FF8B1570000-memory.dmp

        memory/2320-249-0x00007FF8B1560000-0x00007FF8B1570000-memory.dmp

        memory/2320-251-0x00007FF8F1420000-0x00007FF8F1683000-memory.dmp