Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    01/08/2026, 14:58

General

  • Target
    attachment20260801-1169-cvdtmj.docx
  • Size 104KB
  • Sample260801-sb6c8acc56
  • 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 10 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\attachment20260801-1169-cvdtmj.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:6080

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        sist02.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD5741.tmp\sist02.xsl
        • Size 245KB
        • SHA256 ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353
        • 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 3KB
        • SHA256 0ca752ef39c1da90865bc0c77a7eb3206a3d57e8d3d991e8888b75ef2922fce9
        • MD5 SHA1 SHA512 TLSH

        memory/6080-7-0x00007FF9580A0000-0x00007FF958303000-memory.dmp

        memory/6080-6-0x00007FF9181E0000-0x00007FF9181F0000-memory.dmp

        memory/6080-4-0x00007FF9580A0000-0x00007FF958303000-memory.dmp

        memory/6080-0-0x00007FF9181E0000-0x00007FF9181F0000-memory.dmp

        memory/6080-10-0x00007FF9580A0000-0x00007FF958303000-memory.dmp

        memory/6080-12-0x00007FF9580A0000-0x00007FF958303000-memory.dmp

        memory/6080-13-0x00007FF9580A0000-0x00007FF958303000-memory.dmp

        memory/6080-11-0x00007FF9580A0000-0x00007FF958303000-memory.dmp

        memory/6080-14-0x00007FF9157F0000-0x00007FF915800000-memory.dmp

        memory/6080-9-0x00007FF9580A0000-0x00007FF958303000-memory.dmp

        memory/6080-8-0x00007FF9580A0000-0x00007FF958303000-memory.dmp

        memory/6080-5-0x00007FF9181E0000-0x00007FF9181F0000-memory.dmp

        memory/6080-15-0x00007FF9157F0000-0x00007FF915800000-memory.dmp

        memory/6080-3-0x00007FF9581FF000-0x00007FF958200000-memory.dmp

        memory/6080-25-0x00007FF9580A0000-0x00007FF958303000-memory.dmp

        memory/6080-2-0x00007FF9181E0000-0x00007FF9181F0000-memory.dmp

        memory/6080-1-0x00007FF9181E0000-0x00007FF9181F0000-memory.dmp

        memory/6080-475-0x00007FF9181E0000-0x00007FF9181F0000-memory.dmp

        memory/6080-477-0x00007FF9181E0000-0x00007FF9181F0000-memory.dmp

        memory/6080-478-0x00007FF9181E0000-0x00007FF9181F0000-memory.dmp

        memory/6080-476-0x00007FF9181E0000-0x00007FF9181F0000-memory.dmp

        memory/6080-479-0x00007FF9580A0000-0x00007FF958303000-memory.dmp