Analysis

  • max time kernel
    148s
  • max time network
    128s
  • 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, 21:30

General

  • Target
    attachment20260930-527357-nmzqh2.docx
  • Size 104KB
  • Sample260930-1cfsysxtgt
  • SHA256 4c5898e2bc707b9a6a067468a2c6f395f17e9fe3d4acf7379cf32551ecc45b15
  • 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\attachment20260930-527357-nmzqh2.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3496

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        iso690.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD9E31.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

        memory/3496-5-0x00007FFB7C840000-0x00007FFB7C850000-memory.dmp

        memory/3496-13-0x00007FFBBC700000-0x00007FFBBC963000-memory.dmp

        memory/3496-6-0x00007FFB7C840000-0x00007FFB7C850000-memory.dmp

        memory/3496-7-0x00007FFBBC700000-0x00007FFBBC963000-memory.dmp

        memory/3496-0-0x00007FFB7C840000-0x00007FFB7C850000-memory.dmp

        memory/3496-1-0x00007FFB7C840000-0x00007FFB7C850000-memory.dmp

        memory/3496-8-0x00007FFBBC700000-0x00007FFBBC963000-memory.dmp

        memory/3496-9-0x00007FFBBC700000-0x00007FFBBC963000-memory.dmp

        memory/3496-10-0x00007FFBBC700000-0x00007FFBBC963000-memory.dmp

        memory/3496-14-0x00007FFBBC700000-0x00007FFBBC963000-memory.dmp

        memory/3496-4-0x00007FFBBC700000-0x00007FFBBC963000-memory.dmp

        memory/3496-12-0x00007FFBBC700000-0x00007FFBBC963000-memory.dmp

        memory/3496-11-0x00007FFB7A3F0000-0x00007FFB7A400000-memory.dmp

        memory/3496-15-0x00007FFB7A3F0000-0x00007FFB7A400000-memory.dmp

        memory/3496-2-0x00007FFB7C840000-0x00007FFB7C850000-memory.dmp

        memory/3496-33-0x00007FFBBC700000-0x00007FFBBC963000-memory.dmp

        memory/3496-3-0x00007FFBBC85F000-0x00007FFBBC860000-memory.dmp

        memory/3496-470-0x00007FFB7C840000-0x00007FFB7C850000-memory.dmp

        memory/3496-473-0x00007FFB7C840000-0x00007FFB7C850000-memory.dmp

        memory/3496-471-0x00007FFB7C840000-0x00007FFB7C850000-memory.dmp

        memory/3496-472-0x00007FFB7C840000-0x00007FFB7C850000-memory.dmp

        memory/3496-474-0x00007FFBBC700000-0x00007FFBBC963000-memory.dmp