Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    08/08/2026, 19:36

General

  • Target
    attachment20260808-1169-4qc3ag.docx
  • Size 104KB
  • Sample260808-ya8d3stcpf
  • 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\attachment20260808-1169-4qc3ag.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4764

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 3KB
        • SHA256 d1aa2cc45b9b7000fe1a983c83dbe741cb80a4146afed6b48e0f9e0a6efad29d
        • MD5 SHA1 SHA512 TLSH

        memory/4764-9-0x00007FFE27370000-0x00007FFE27565000-memory.dmp

        memory/4764-11-0x00007FFDE5390000-0x00007FFDE53A0000-memory.dmp

        memory/4764-1-0x00007FFDE73F0000-0x00007FFDE7400000-memory.dmp

        memory/4764-0-0x00007FFDE73F0000-0x00007FFDE7400000-memory.dmp

        memory/4764-5-0x00007FFE27370000-0x00007FFE27565000-memory.dmp

        memory/4764-6-0x00007FFDE73F0000-0x00007FFDE7400000-memory.dmp

        memory/4764-7-0x00007FFE27370000-0x00007FFE27565000-memory.dmp

        memory/4764-8-0x00007FFE27370000-0x00007FFE27565000-memory.dmp

        memory/4764-3-0x00007FFE2740D000-0x00007FFE2740E000-memory.dmp

        memory/4764-10-0x00007FFE27370000-0x00007FFE27565000-memory.dmp

        memory/4764-4-0x00007FFDE73F0000-0x00007FFDE7400000-memory.dmp

        memory/4764-12-0x00007FFDE5390000-0x00007FFDE53A0000-memory.dmp

        memory/4764-29-0x00007FFE27370000-0x00007FFE27565000-memory.dmp

        memory/4764-2-0x00007FFDE73F0000-0x00007FFDE7400000-memory.dmp

        memory/4764-392-0x00007FFDE73F0000-0x00007FFDE7400000-memory.dmp

        memory/4764-395-0x00007FFDE73F0000-0x00007FFDE7400000-memory.dmp

        memory/4764-394-0x00007FFDE73F0000-0x00007FFDE7400000-memory.dmp

        memory/4764-393-0x00007FFDE73F0000-0x00007FFDE7400000-memory.dmp

        memory/4764-396-0x00007FFE27370000-0x00007FFE27565000-memory.dmp