Analysis

  • max time kernel
    149s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    16/09/2026, 16:06

General

  • Target
    attachment20260916-764-n6rayk.docx
  • Size 104KB
  • Sample260916-tj2knsdk21
  • 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\attachment20260916-764-n6rayk.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:616

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        TM02851218[[fn=gb]].xsl

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Templates\LiveContent\16\Managed\Word Document Bibliography Styles\TM02851218[[fn=gb]].xsl
        • Size 262KB
        • SHA256 6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97
        • MD5 SHA1 SHA512 SSDEEP TLSH

        CUSTOM.DIC

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC
        • 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 4b80f7a031bb0f0b3f75c62fcc22ea7ad9876ab7aff90164ce7a17e3b176f7d2
        • MD5 SHA1 SHA512 TLSH

        memory/616-10-0x00007FF9386D0000-0x00007FF9388C5000-memory.dmp

        memory/616-0-0x00007FF8F8750000-0x00007FF8F8760000-memory.dmp

        memory/616-12-0x00007FF9386D0000-0x00007FF9388C5000-memory.dmp

        memory/616-2-0x00007FF8F8750000-0x00007FF8F8760000-memory.dmp

        memory/616-9-0x00007FF9386D0000-0x00007FF9388C5000-memory.dmp

        memory/616-7-0x00007FF9386D0000-0x00007FF9388C5000-memory.dmp

        memory/616-5-0x00007FF9386D0000-0x00007FF9388C5000-memory.dmp

        memory/616-13-0x00007FF8F66F0000-0x00007FF8F6700000-memory.dmp

        memory/616-14-0x00007FF9386D0000-0x00007FF9388C5000-memory.dmp

        memory/616-4-0x00007FF8F8750000-0x00007FF8F8760000-memory.dmp

        memory/616-1-0x00007FF8F8750000-0x00007FF8F8760000-memory.dmp

        memory/616-11-0x00007FF9386D0000-0x00007FF9388C5000-memory.dmp

        memory/616-15-0x00007FF8F66F0000-0x00007FF8F6700000-memory.dmp

        memory/616-8-0x00007FF9386D0000-0x00007FF9388C5000-memory.dmp

        memory/616-32-0x00007FF9386D0000-0x00007FF9388C5000-memory.dmp

        memory/616-6-0x00007FF8F8750000-0x00007FF8F8760000-memory.dmp

        memory/616-3-0x00007FF93876D000-0x00007FF93876E000-memory.dmp

        memory/616-474-0x00007FF8F8750000-0x00007FF8F8760000-memory.dmp

        memory/616-477-0x00007FF8F8750000-0x00007FF8F8760000-memory.dmp

        memory/616-476-0x00007FF8F8750000-0x00007FF8F8760000-memory.dmp

        memory/616-475-0x00007FF8F8750000-0x00007FF8F8760000-memory.dmp

        memory/616-478-0x00007FF9386D0000-0x00007FF9388C5000-memory.dmp