Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    28/07/2026, 17:16

General

  • Target
    attachment20260728-751-khtqfm.docx
  • Size 104KB
  • Sample260728-vs4basdl3z
  • 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\attachment20260728-751-khtqfm.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1908

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        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 4691f93581367019d4baae34d5efe955cd47349cec9a75d08e9614f7c61977ae
        • MD5 SHA1 SHA512 TLSH

        memory/1908-10-0x00007FF885300000-0x00007FF885310000-memory.dmp

        memory/1908-20-0x00007FF8C740D000-0x00007FF8C740E000-memory.dmp

        memory/1908-4-0x00007FF8873F0000-0x00007FF887400000-memory.dmp

        memory/1908-5-0x00007FF8C7370000-0x00007FF8C7565000-memory.dmp

        memory/1908-6-0x00007FF8873F0000-0x00007FF887400000-memory.dmp

        memory/1908-8-0x00007FF8C7370000-0x00007FF8C7565000-memory.dmp

        memory/1908-9-0x00007FF8C7370000-0x00007FF8C7565000-memory.dmp

        memory/1908-7-0x00007FF8C7370000-0x00007FF8C7565000-memory.dmp

        memory/1908-0-0x00007FF8873F0000-0x00007FF887400000-memory.dmp

        memory/1908-11-0x00007FF885300000-0x00007FF885310000-memory.dmp

        memory/1908-3-0x00007FF8873F0000-0x00007FF887400000-memory.dmp

        memory/1908-2-0x00007FF8873F0000-0x00007FF887400000-memory.dmp

        memory/1908-21-0x00007FF8C7370000-0x00007FF8C7565000-memory.dmp

        memory/1908-22-0x00007FF8C7370000-0x00007FF8C7565000-memory.dmp

        memory/1908-23-0x00007FF8C7370000-0x00007FF8C7565000-memory.dmp

        memory/1908-1-0x00007FF8C740D000-0x00007FF8C740E000-memory.dmp

        memory/1908-51-0x00007FF8873F0000-0x00007FF887400000-memory.dmp

        memory/1908-54-0x00007FF8873F0000-0x00007FF887400000-memory.dmp

        memory/1908-53-0x00007FF8873F0000-0x00007FF887400000-memory.dmp

        memory/1908-52-0x00007FF8873F0000-0x00007FF887400000-memory.dmp

        memory/1908-55-0x00007FF8C7370000-0x00007FF8C7565000-memory.dmp