Analysis

  • max time kernel
    148s
  • max time network
    145s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    08/08/2026, 16:50

General

  • Target
    attachment20260808-750-xdt3pp.docx
  • Size 104KB
  • Sample260808-vb78xs1bnf
  • 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\attachment20260808-750-xdt3pp.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:5104

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        CUSTOM.DIC

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC
        • Size 16B
        • SHA256 a91a702aab9b8dd722843d3d208a21bcfa6556dfc64e2ded63975de4511eb866
        • MD5 SHA1 SHA512

        QPHLYFSVEGS82FQ4SOSK.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\QPHLYFSVEGS82FQ4SOSK.temp
        • Size 2KB
        • SHA256 649fa236b185e3d4851f08d41933ea960cc61c2123dbd080381384a80496e473
        • MD5 SHA1 SHA512 TLSH

        memory/5104-5-0x00007FFB96540000-0x00007FFB967A3000-memory.dmp

        memory/5104-13-0x00007FFB53F60000-0x00007FFB53F70000-memory.dmp

        memory/5104-4-0x00007FFB56680000-0x00007FFB56690000-memory.dmp

        memory/5104-0-0x00007FFB56680000-0x00007FFB56690000-memory.dmp

        memory/5104-6-0x00007FFB96540000-0x00007FFB967A3000-memory.dmp

        memory/5104-7-0x00007FFB56680000-0x00007FFB56690000-memory.dmp

        memory/5104-8-0x00007FFB96540000-0x00007FFB967A3000-memory.dmp

        memory/5104-11-0x00007FFB96540000-0x00007FFB967A3000-memory.dmp

        memory/5104-12-0x00007FFB96540000-0x00007FFB967A3000-memory.dmp

        memory/5104-10-0x00007FFB96540000-0x00007FFB967A3000-memory.dmp

        memory/5104-9-0x00007FFB96540000-0x00007FFB967A3000-memory.dmp

        memory/5104-3-0x00007FFB9669F000-0x00007FFB966A0000-memory.dmp

        memory/5104-14-0x00007FFB53F60000-0x00007FFB53F70000-memory.dmp

        memory/5104-1-0x00007FFB56680000-0x00007FFB56690000-memory.dmp

        memory/5104-32-0x00007FFB96540000-0x00007FFB967A3000-memory.dmp

        memory/5104-2-0x00007FFB56680000-0x00007FFB56690000-memory.dmp

        memory/5104-56-0x00007FFB56680000-0x00007FFB56690000-memory.dmp

        memory/5104-57-0x00007FFB56680000-0x00007FFB56690000-memory.dmp

        memory/5104-58-0x00007FFB56680000-0x00007FFB56690000-memory.dmp

        memory/5104-59-0x00007FFB56680000-0x00007FFB56690000-memory.dmp

        memory/5104-60-0x00007FFB96540000-0x00007FFB967A3000-memory.dmp