Analysis

  • max time kernel
    149s
  • max time network
    133s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    28/07/2026, 03:28

General

  • Target
    attachment20260728-1158-guzn8l.docx
  • Size 104KB
  • Sample260728-d1cd4sam2s
  • 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\attachment20260728-1158-guzn8l.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4848

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 671B
        • SHA256 152110f48c9f17c57da65ea9bc40792de3a4da6f07c89552d9f03400bdf4df5f
        • MD5 SHA1 SHA512 TLSH

        memory/4848-6-0x00007FF9C3130000-0x00007FF9C3325000-memory.dmp

        memory/4848-7-0x00007FF9C3130000-0x00007FF9C3325000-memory.dmp

        memory/4848-1-0x00007FF9831B0000-0x00007FF9831C0000-memory.dmp

        memory/4848-5-0x00007FF9831B0000-0x00007FF9831C0000-memory.dmp

        memory/4848-4-0x00007FF9831B0000-0x00007FF9831C0000-memory.dmp

        memory/4848-0-0x00007FF9831B0000-0x00007FF9831C0000-memory.dmp

        memory/4848-13-0x00007FF980E90000-0x00007FF980EA0000-memory.dmp

        memory/4848-9-0x00007FF9C3130000-0x00007FF9C3325000-memory.dmp

        memory/4848-12-0x00007FF9C3130000-0x00007FF9C3325000-memory.dmp

        memory/4848-11-0x00007FF9C3130000-0x00007FF9C3325000-memory.dmp

        memory/4848-3-0x00007FF9C31CD000-0x00007FF9C31CE000-memory.dmp

        memory/4848-14-0x00007FF9C3130000-0x00007FF9C3325000-memory.dmp

        memory/4848-38-0x00007FF9C3130000-0x00007FF9C3325000-memory.dmp

        memory/4848-8-0x00007FF9C3130000-0x00007FF9C3325000-memory.dmp

        memory/4848-15-0x00007FF980E90000-0x00007FF980EA0000-memory.dmp

        memory/4848-37-0x00007FF9C3130000-0x00007FF9C3325000-memory.dmp

        memory/4848-10-0x00007FF9C3130000-0x00007FF9C3325000-memory.dmp

        memory/4848-2-0x00007FF9831B0000-0x00007FF9831C0000-memory.dmp

        memory/4848-470-0x00007FF9831B0000-0x00007FF9831C0000-memory.dmp

        memory/4848-473-0x00007FF9831B0000-0x00007FF9831C0000-memory.dmp

        memory/4848-472-0x00007FF9831B0000-0x00007FF9831C0000-memory.dmp

        memory/4848-474-0x00007FF9C3130000-0x00007FF9C3325000-memory.dmp

        memory/4848-471-0x00007FF9831B0000-0x00007FF9831C0000-memory.dmp

        memory/4848-475-0x00007FF9C3130000-0x00007FF9C3325000-memory.dmp