Analysis

  • max time kernel
    148s
  • max time network
    129s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/09/2026, 21:42

General

  • Target
    empty.docx
  • Size 11KB
  • Sample260930-1kln6sysay
  • SHA256 a6833f2d65ae0fefab9cee3114e5157c0815975da3b5592035e1811c7781d3e3
  • 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\empty.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1376

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        sist02.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDAB01.tmp\sist02.xsl
        • Size 245KB
        • SHA256 ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353
        • MD5 SHA1 SHA512 SSDEEP TLSH

        CUSTOM.DIC

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC
        • Size 16B
        • SHA256 a91a702aab9b8dd722843d3d208a21bcfa6556dfc64e2ded63975de4511eb866
        • MD5 SHA1 SHA512

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 1KB
        • SHA256 cea03f31b9ac8e760867dd15276340b51a3526d606f2736bd9292c40dd879fdc
        • MD5 SHA1 SHA512 TLSH

        memory/1376-12-0x00007FFB2AD10000-0x00007FFB2AD20000-memory.dmp

        memory/1376-14-0x00007FFB6D300000-0x00007FFB6D563000-memory.dmp

        memory/1376-6-0x00007FFB2D440000-0x00007FFB2D450000-memory.dmp

        memory/1376-7-0x00007FFB6D300000-0x00007FFB6D563000-memory.dmp

        memory/1376-5-0x00007FFB6D300000-0x00007FFB6D563000-memory.dmp

        memory/1376-9-0x00007FFB6D300000-0x00007FFB6D563000-memory.dmp

        memory/1376-8-0x00007FFB6D300000-0x00007FFB6D563000-memory.dmp

        memory/1376-11-0x00007FFB6D300000-0x00007FFB6D563000-memory.dmp

        memory/1376-10-0x00007FFB6D300000-0x00007FFB6D563000-memory.dmp

        memory/1376-0-0x00007FFB2D440000-0x00007FFB2D450000-memory.dmp

        memory/1376-13-0x00007FFB6D300000-0x00007FFB6D563000-memory.dmp

        memory/1376-1-0x00007FFB2D440000-0x00007FFB2D450000-memory.dmp

        memory/1376-15-0x00007FFB2AD10000-0x00007FFB2AD20000-memory.dmp

        memory/1376-3-0x00007FFB2D440000-0x00007FFB2D450000-memory.dmp

        memory/1376-33-0x00007FFB6D300000-0x00007FFB6D563000-memory.dmp

        memory/1376-34-0x00007FFB6D300000-0x00007FFB6D563000-memory.dmp

        memory/1376-4-0x00007FFB6D45F000-0x00007FFB6D460000-memory.dmp

        memory/1376-2-0x00007FFB2D440000-0x00007FFB2D450000-memory.dmp

        memory/1376-163-0x00007FFB2D440000-0x00007FFB2D450000-memory.dmp

        memory/1376-164-0x00007FFB2D440000-0x00007FFB2D450000-memory.dmp

        memory/1376-165-0x00007FFB2D440000-0x00007FFB2D450000-memory.dmp

        memory/1376-166-0x00007FFB2D440000-0x00007FFB2D450000-memory.dmp

        memory/1376-167-0x00007FFB6D300000-0x00007FFB6D563000-memory.dmp