Analysis

  • max time kernel
    149s
  • max time network
    139s
  • 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, 18:22

General

  • Target
    attachment20260925-764-1f7x68.docx
  • Size 104KB
  • Sample260925-wzvs6stbmd
  • 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\attachment20260925-764-1f7x68.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4280

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        iso690.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD472B.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 1KB
        • SHA256 d10fe8cde42709b9b01d60559c86bcb11c0c9ec4f66980539e5a4c1ff20938b0
        • MD5 SHA1 SHA512 TLSH

        memory/4280-10-0x00007FF906550000-0x00007FF906560000-memory.dmp

        memory/4280-28-0x00007FF948B90000-0x00007FF948D85000-memory.dmp

        memory/4280-5-0x00007FF948B90000-0x00007FF948D85000-memory.dmp

        memory/4280-6-0x00007FF948B90000-0x00007FF948D85000-memory.dmp

        memory/4280-7-0x00007FF908C10000-0x00007FF908C20000-memory.dmp

        memory/4280-8-0x00007FF948B90000-0x00007FF948D85000-memory.dmp

        memory/4280-9-0x00007FF906550000-0x00007FF906560000-memory.dmp

        memory/4280-0-0x00007FF908C10000-0x00007FF908C20000-memory.dmp

        memory/4280-1-0x00007FF908C10000-0x00007FF908C20000-memory.dmp

        memory/4280-4-0x00007FF908C10000-0x00007FF908C20000-memory.dmp

        memory/4280-3-0x00007FF948C2D000-0x00007FF948C2E000-memory.dmp

        memory/4280-2-0x00007FF908C10000-0x00007FF908C20000-memory.dmp

        memory/4280-294-0x00007FF908C10000-0x00007FF908C20000-memory.dmp

        memory/4280-297-0x00007FF908C10000-0x00007FF908C20000-memory.dmp

        memory/4280-298-0x00007FF948B90000-0x00007FF948D85000-memory.dmp

        memory/4280-296-0x00007FF908C10000-0x00007FF908C20000-memory.dmp

        memory/4280-295-0x00007FF908C10000-0x00007FF908C20000-memory.dmp