Analysis

  • max time kernel
    148s
  • max time network
    148s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/07/2026, 05:16

General

  • Target
    attachment20260720-1072-c2msi3.docx
  • Size 104KB
  • Sample260720-fx5ycsfv4n
  • 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\attachment20260720-1072-c2msi3.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1248

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

        323MLQCEUXZ9NEE0HYT9.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\323MLQCEUXZ9NEE0HYT9.temp
        • Size 1KB
        • SHA256 be2f36e4c5af08f684cacd5405b7495f8bd85148e5ae4f4370e818f68598299a
        • MD5 SHA1 SHA512 TLSH

        memory/1248-5-0x00007FFC40220000-0x00007FFC40483000-memory.dmp

        memory/1248-12-0x00007FFC40220000-0x00007FFC40483000-memory.dmp

        memory/1248-1-0x00007FFC00360000-0x00007FFC00370000-memory.dmp

        memory/1248-6-0x00007FFC00360000-0x00007FFC00370000-memory.dmp

        memory/1248-0-0x00007FFC00360000-0x00007FFC00370000-memory.dmp

        memory/1248-10-0x00007FFC40220000-0x00007FFC40483000-memory.dmp

        memory/1248-9-0x00007FFC40220000-0x00007FFC40483000-memory.dmp

        memory/1248-8-0x00007FFC40220000-0x00007FFC40483000-memory.dmp

        memory/1248-7-0x00007FFC40220000-0x00007FFC40483000-memory.dmp

        memory/1248-14-0x00007FFBFD840000-0x00007FFBFD850000-memory.dmp

        memory/1248-2-0x00007FFC00360000-0x00007FFC00370000-memory.dmp

        memory/1248-13-0x00007FFBFD840000-0x00007FFBFD850000-memory.dmp

        memory/1248-11-0x00007FFC40220000-0x00007FFC40483000-memory.dmp

        memory/1248-3-0x00007FFC00360000-0x00007FFC00370000-memory.dmp

        memory/1248-26-0x00007FFC40220000-0x00007FFC40483000-memory.dmp

        memory/1248-27-0x00007FFC40220000-0x00007FFC40483000-memory.dmp

        memory/1248-4-0x00007FFC4037F000-0x00007FFC40380000-memory.dmp

        memory/1248-54-0x00007FFC00360000-0x00007FFC00370000-memory.dmp

        memory/1248-53-0x00007FFC00360000-0x00007FFC00370000-memory.dmp

        memory/1248-52-0x00007FFC00360000-0x00007FFC00370000-memory.dmp

        memory/1248-51-0x00007FFC00360000-0x00007FFC00370000-memory.dmp

        memory/1248-55-0x00007FFC40220000-0x00007FFC40483000-memory.dmp