Analysis

  • max time kernel
    149s
  • max time network
    138s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    25/09/2026, 19:44

General

  • Target
    attachment20260925-764-p6sqwa.docx
  • Size 104KB
  • Sample260925-yfr92syscw
  • 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 7 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\attachment20260925-764-p6sqwa.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4224

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        iso690.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD52C9.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

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 666B
        • SHA256 7d5bcbe3fa78856ea5f8de17ac302cdd62c87f748f4555ce4e39d866c7e025e2
        • MD5 SHA1 SHA512 TLSH

        memory/4224-8-0x00007FFE5F1D0000-0x00007FFE5F3C5000-memory.dmp

        memory/4224-6-0x00007FFE5F1D0000-0x00007FFE5F3C5000-memory.dmp

        memory/4224-4-0x00007FFE1F250000-0x00007FFE1F260000-memory.dmp

        memory/4224-0-0x00007FFE1F250000-0x00007FFE1F260000-memory.dmp

        memory/4224-10-0x00007FFE5F1D0000-0x00007FFE5F3C5000-memory.dmp

        memory/4224-7-0x00007FFE5F1D0000-0x00007FFE5F3C5000-memory.dmp

        memory/4224-11-0x00007FFE1CFF0000-0x00007FFE1D000000-memory.dmp

        memory/4224-13-0x00007FFE5F1D0000-0x00007FFE5F3C5000-memory.dmp

        memory/4224-14-0x00007FFE1CFF0000-0x00007FFE1D000000-memory.dmp

        memory/4224-15-0x00007FFE5F1D0000-0x00007FFE5F3C5000-memory.dmp

        memory/4224-12-0x00007FFE5F1D0000-0x00007FFE5F3C5000-memory.dmp

        memory/4224-9-0x00007FFE5F1D0000-0x00007FFE5F3C5000-memory.dmp

        memory/4224-5-0x00007FFE1F250000-0x00007FFE1F260000-memory.dmp

        memory/4224-3-0x00007FFE5F26D000-0x00007FFE5F26E000-memory.dmp

        memory/4224-25-0x00007FFE5F1D0000-0x00007FFE5F3C5000-memory.dmp

        memory/4224-2-0x00007FFE1F250000-0x00007FFE1F260000-memory.dmp

        memory/4224-1-0x00007FFE1F250000-0x00007FFE1F260000-memory.dmp

        memory/4224-470-0x00007FFE1F250000-0x00007FFE1F260000-memory.dmp

        memory/4224-473-0x00007FFE1F250000-0x00007FFE1F260000-memory.dmp

        memory/4224-472-0x00007FFE1F250000-0x00007FFE1F260000-memory.dmp

        memory/4224-471-0x00007FFE1F250000-0x00007FFE1F260000-memory.dmp

        memory/4224-475-0x00007FFE5F1D0000-0x00007FFE5F3C5000-memory.dmp

        memory/4224-474-0x00007FFE5F1D0000-0x00007FFE5F3C5000-memory.dmp