Analysis

  • max time kernel
    148s
  • max time network
    143s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    22/09/2026, 19:12

General

  • Target
    attachment20260922-764-oqs5zf.docx
  • Size 104KB
  • Sample260922-xwf2aade82
  • 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\attachment20260922-764-oqs5zf.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3108

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        sist02.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD101.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 3KB
        • SHA256 71ed8e46147f14d0ef2e1e964bd996dd89695296481fa128b21b41268e1bc182
        • MD5 SHA1 SHA512 TLSH

        memory/3108-7-0x00007FFB7F240000-0x00007FFB7F4A3000-memory.dmp

        memory/3108-13-0x00007FFB3C650000-0x00007FFB3C660000-memory.dmp

        memory/3108-4-0x00007FFB3F380000-0x00007FFB3F390000-memory.dmp

        memory/3108-8-0x00007FFB7F240000-0x00007FFB7F4A3000-memory.dmp

        memory/3108-9-0x00007FFB7F240000-0x00007FFB7F4A3000-memory.dmp

        memory/3108-10-0x00007FFB7F240000-0x00007FFB7F4A3000-memory.dmp

        memory/3108-12-0x00007FFB7F240000-0x00007FFB7F4A3000-memory.dmp

        memory/3108-11-0x00007FFB7F240000-0x00007FFB7F4A3000-memory.dmp

        memory/3108-0-0x00007FFB3F380000-0x00007FFB3F390000-memory.dmp

        memory/3108-6-0x00007FFB7F240000-0x00007FFB7F4A3000-memory.dmp

        memory/3108-5-0x00007FFB3F380000-0x00007FFB3F390000-memory.dmp

        memory/3108-1-0x00007FFB3F380000-0x00007FFB3F390000-memory.dmp

        memory/3108-14-0x00007FFB3C650000-0x00007FFB3C660000-memory.dmp

        memory/3108-17-0x00007FFB7F240000-0x00007FFB7F4A3000-memory.dmp

        memory/3108-2-0x00007FFB3F380000-0x00007FFB3F390000-memory.dmp

        memory/3108-3-0x00007FFB7F39F000-0x00007FFB7F3A0000-memory.dmp

        memory/3108-150-0x00007FFB3F380000-0x00007FFB3F390000-memory.dmp

        memory/3108-152-0x00007FFB3F380000-0x00007FFB3F390000-memory.dmp

        memory/3108-151-0x00007FFB3F380000-0x00007FFB3F390000-memory.dmp

        memory/3108-149-0x00007FFB3F380000-0x00007FFB3F390000-memory.dmp

        memory/3108-153-0x00007FFB7F240000-0x00007FFB7F4A3000-memory.dmp