Analysis

  • max time kernel
    149s
  • max time network
    133s
  • 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, 07:42

General

  • Target
    attachment20260930-1253-j752fe.docx
  • Size 309KB
  • Sample260930-jjpwrsaa75
  • SHA256 d2ca5d604a8536e51de6a1dbbedb79a5e6678b3dee7bad992db4b13c216fc188
  • 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 11 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\attachment20260930-1253-j752fe.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:5096

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        sist02.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD95DC.tmp\sist02.xsl
        • Size 245KB
        • SHA256 ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353
        • 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 ad50ff0bb4be25d7ff7ad1052d9e11e03164946e831a81d117e6e71de293c141
        • MD5 SHA1 SHA512 TLSH

        memory/5096-6-0x00007FFD2B040000-0x00007FFD2B2A3000-memory.dmp

        memory/5096-1-0x00007FFCEB180000-0x00007FFCEB190000-memory.dmp

        memory/5096-0-0x00007FFCEB180000-0x00007FFCEB190000-memory.dmp

        memory/5096-7-0x00007FFCEB180000-0x00007FFCEB190000-memory.dmp

        memory/5096-8-0x00007FFD2B040000-0x00007FFD2B2A3000-memory.dmp

        memory/5096-10-0x00007FFD2B040000-0x00007FFD2B2A3000-memory.dmp

        memory/5096-11-0x00007FFD2B040000-0x00007FFD2B2A3000-memory.dmp

        memory/5096-9-0x00007FFD2B040000-0x00007FFD2B2A3000-memory.dmp

        memory/5096-12-0x00007FFD2B040000-0x00007FFD2B2A3000-memory.dmp

        memory/5096-13-0x00007FFCE8E90000-0x00007FFCE8EA0000-memory.dmp

        memory/5096-14-0x00007FFCE8E90000-0x00007FFCE8EA0000-memory.dmp

        memory/5096-5-0x00007FFCEB180000-0x00007FFCEB190000-memory.dmp

        memory/5096-2-0x00007FFCEB180000-0x00007FFCEB190000-memory.dmp

        memory/5096-44-0x00007FFD2B040000-0x00007FFD2B2A3000-memory.dmp

        memory/5096-4-0x00007FFD2B040000-0x00007FFD2B2A3000-memory.dmp

        memory/5096-3-0x00007FFD2B19F000-0x00007FFD2B1A0000-memory.dmp

        memory/5096-493-0x00007FFCEB180000-0x00007FFCEB190000-memory.dmp

        memory/5096-496-0x00007FFCEB180000-0x00007FFCEB190000-memory.dmp

        memory/5096-494-0x00007FFCEB180000-0x00007FFCEB190000-memory.dmp

        memory/5096-495-0x00007FFCEB180000-0x00007FFCEB190000-memory.dmp

        memory/5096-497-0x00007FFD2B040000-0x00007FFD2B2A3000-memory.dmp