Analysis

  • max time kernel
    148s
  • max time network
    144s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    16/09/2026, 15:22

General

  • Target
    attachment20260916-764-q6jd8e.docx
  • Size 104KB
  • Sample260916-srvxessckc
  • 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\attachment20260916-764-q6jd8e.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3044

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        57C8EDB95DF3F0AD4EE2DC2B8CFD4157

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157
        • Size 342B
        • SHA256 ffbff79e8495edb28eea3583bccbe10bc75ae956a0037232f255c91f22b504cf
        • MD5 SHA1 SHA512 TLSH

        sist02.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD585.tmp\sist02.xsl
        • Size 245KB
        • SHA256 ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353
        • MD5 SHA1 SHA512 SSDEEP TLSH

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 660B
        • SHA256 e7bc25d6ecb84465577aa5fe6469e18b1c465d113e5c58693c489f718a15b1f0
        • MD5 SHA1 SHA512 TLSH

        memory/3044-11-0x00007FFA59E20000-0x00007FFA5A083000-memory.dmp

        memory/3044-14-0x00007FFA17C70000-0x00007FFA17C80000-memory.dmp

        memory/3044-8-0x00007FFA19F60000-0x00007FFA19F70000-memory.dmp

        memory/3044-0-0x00007FFA19F60000-0x00007FFA19F70000-memory.dmp

        memory/3044-10-0x00007FFA59E20000-0x00007FFA5A083000-memory.dmp

        memory/3044-12-0x00007FFA59E20000-0x00007FFA5A083000-memory.dmp

        memory/3044-9-0x00007FFA59E20000-0x00007FFA5A083000-memory.dmp

        memory/3044-5-0x00007FFA59E20000-0x00007FFA5A083000-memory.dmp

        memory/3044-2-0x00007FFA19F60000-0x00007FFA19F70000-memory.dmp

        memory/3044-1-0x00007FFA19F60000-0x00007FFA19F70000-memory.dmp

        memory/3044-13-0x00007FFA17C70000-0x00007FFA17C80000-memory.dmp

        memory/3044-6-0x00007FFA59E20000-0x00007FFA5A083000-memory.dmp

        memory/3044-23-0x00007FFA59E20000-0x00007FFA5A083000-memory.dmp

        memory/3044-7-0x00007FFA59E20000-0x00007FFA5A083000-memory.dmp

        memory/3044-4-0x00007FFA19F60000-0x00007FFA19F70000-memory.dmp

        memory/3044-3-0x00007FFA59F7F000-0x00007FFA59F80000-memory.dmp

        memory/3044-286-0x00007FFA19F60000-0x00007FFA19F70000-memory.dmp

        memory/3044-289-0x00007FFA19F60000-0x00007FFA19F70000-memory.dmp

        memory/3044-288-0x00007FFA19F60000-0x00007FFA19F70000-memory.dmp

        memory/3044-287-0x00007FFA19F60000-0x00007FFA19F70000-memory.dmp

        memory/3044-290-0x00007FFA59E20000-0x00007FFA5A083000-memory.dmp