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
    07/08/2026, 21:32

General

  • Target
    attachment20260807-1169-s3hf3f.docx
  • Size 104KB
  • Sample260807-1dletswygv
  • 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\attachment20260807-1169-s3hf3f.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:5036

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        iso690.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD63F2.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

        memory/5036-4-0x00007FFDE7CF0000-0x00007FFDE7EE5000-memory.dmp

        memory/5036-3-0x00007FFDE7D8D000-0x00007FFDE7D8E000-memory.dmp

        memory/5036-6-0x00007FFDE7CF0000-0x00007FFDE7EE5000-memory.dmp

        memory/5036-5-0x00007FFDA7D70000-0x00007FFDA7D80000-memory.dmp

        memory/5036-7-0x00007FFDE7CF0000-0x00007FFDE7EE5000-memory.dmp

        memory/5036-8-0x00007FFDA7D70000-0x00007FFDA7D80000-memory.dmp

        memory/5036-1-0x00007FFDA7D70000-0x00007FFDA7D80000-memory.dmp

        memory/5036-9-0x00007FFDA5790000-0x00007FFDA57A0000-memory.dmp

        memory/5036-10-0x00007FFDA5790000-0x00007FFDA57A0000-memory.dmp

        memory/5036-2-0x00007FFDA7D70000-0x00007FFDA7D80000-memory.dmp

        memory/5036-27-0x00007FFDE7CF0000-0x00007FFDE7EE5000-memory.dmp

        memory/5036-0-0x00007FFDA7D70000-0x00007FFDA7D80000-memory.dmp

        memory/5036-448-0x00007FFDA7D70000-0x00007FFDA7D80000-memory.dmp

        memory/5036-451-0x00007FFDA7D70000-0x00007FFDA7D80000-memory.dmp

        memory/5036-450-0x00007FFDA7D70000-0x00007FFDA7D80000-memory.dmp

        memory/5036-449-0x00007FFDA7D70000-0x00007FFDA7D80000-memory.dmp

        memory/5036-452-0x00007FFDE7CF0000-0x00007FFDE7EE5000-memory.dmp