Analysis

  • max time kernel
    149s
  • max time network
    141s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    01/08/2026, 06:32

General

  • Target
    attachment20260801-1169-nls850.docx
  • Size 104KB
  • Sample260801-hal8vafj9v
  • 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\attachment20260801-1169-nls850.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:5364

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        sist02.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDA6AA.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 1KB
        • SHA256 11833ea65d253b23896616d4f8995a1a7d2fee450762e913625889ca6c103376
        • MD5 SHA1 SHA512 TLSH

        memory/5364-13-0x00007FFB038C0000-0x00007FFB03B23000-memory.dmp

        memory/5364-31-0x00007FFB038C0000-0x00007FFB03B23000-memory.dmp

        memory/5364-5-0x00007FFB038C0000-0x00007FFB03B23000-memory.dmp

        memory/5364-4-0x00007FFAC3A00000-0x00007FFAC3A10000-memory.dmp

        memory/5364-8-0x00007FFB038C0000-0x00007FFB03B23000-memory.dmp

        memory/5364-7-0x00007FFAC3A00000-0x00007FFAC3A10000-memory.dmp

        memory/5364-6-0x00007FFB038C0000-0x00007FFB03B23000-memory.dmp

        memory/5364-9-0x00007FFB038C0000-0x00007FFB03B23000-memory.dmp

        memory/5364-10-0x00007FFB038C0000-0x00007FFB03B23000-memory.dmp

        memory/5364-11-0x00007FFB038C0000-0x00007FFB03B23000-memory.dmp

        memory/5364-12-0x00007FFB038C0000-0x00007FFB03B23000-memory.dmp

        memory/5364-14-0x00007FFAC0CD0000-0x00007FFAC0CE0000-memory.dmp

        memory/5364-0-0x00007FFAC3A00000-0x00007FFAC3A10000-memory.dmp

        memory/5364-15-0x00007FFB038C0000-0x00007FFB03B23000-memory.dmp

        memory/5364-2-0x00007FFAC3A00000-0x00007FFAC3A10000-memory.dmp

        memory/5364-26-0x00007FFB038C0000-0x00007FFB03B23000-memory.dmp

        memory/5364-16-0x00007FFAC0CD0000-0x00007FFAC0CE0000-memory.dmp

        memory/5364-25-0x00007FFB038C0000-0x00007FFB03B23000-memory.dmp

        memory/5364-28-0x00007FFB038C0000-0x00007FFB03B23000-memory.dmp

        memory/5364-27-0x00007FFB038C0000-0x00007FFB03B23000-memory.dmp

        memory/5364-30-0x00007FFB038C0000-0x00007FFB03B23000-memory.dmp

        memory/5364-29-0x00007FFB038C0000-0x00007FFB03B23000-memory.dmp

        memory/5364-3-0x00007FFB03A1F000-0x00007FFB03A20000-memory.dmp

        memory/5364-1-0x00007FFAC3A00000-0x00007FFAC3A10000-memory.dmp

        memory/5364-203-0x00007FFAC3A00000-0x00007FFAC3A10000-memory.dmp

        memory/5364-202-0x00007FFAC3A00000-0x00007FFAC3A10000-memory.dmp

        memory/5364-201-0x00007FFAC3A00000-0x00007FFAC3A10000-memory.dmp

        memory/5364-200-0x00007FFAC3A00000-0x00007FFAC3A10000-memory.dmp

        memory/5364-204-0x00007FFB038C0000-0x00007FFB03B23000-memory.dmp