Analysis

  • max time kernel
    149s
  • max time network
    129s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    21/08/2026, 08:24

General

  • Target
    attachment20260821-201340-ev2r8w.docx
  • Size 193KB
  • Sample260821-kapp3sbj2v
  • SHA256 1b6774b78b67aa3dcf1d078dc00b8a4439ef41a1eae6cbd8de6e03416e5070cc
  • 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 13 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\attachment20260821-201340-ev2r8w.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2356

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        iso690.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD3ACE.tmp\iso690.xsl
        • Size 263KB
        • SHA256 3f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        CUSTOM.DIC

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

        memory/2356-6-0x00007FFE8BC20000-0x00007FFE8BE83000-memory.dmp

        memory/2356-13-0x00007FFE8BC20000-0x00007FFE8BE83000-memory.dmp

        memory/2356-5-0x00007FFE4BD60000-0x00007FFE4BD70000-memory.dmp

        memory/2356-4-0x00007FFE8BC20000-0x00007FFE8BE83000-memory.dmp

        memory/2356-0-0x00007FFE4BD60000-0x00007FFE4BD70000-memory.dmp

        memory/2356-7-0x00007FFE4BD60000-0x00007FFE4BD70000-memory.dmp

        memory/2356-9-0x00007FFE8BC20000-0x00007FFE8BE83000-memory.dmp

        memory/2356-8-0x00007FFE8BC20000-0x00007FFE8BE83000-memory.dmp

        memory/2356-10-0x00007FFE8BC20000-0x00007FFE8BE83000-memory.dmp

        memory/2356-14-0x00007FFE49030000-0x00007FFE49040000-memory.dmp

        memory/2356-3-0x00007FFE8BD7F000-0x00007FFE8BD80000-memory.dmp

        memory/2356-12-0x00007FFE8BC20000-0x00007FFE8BE83000-memory.dmp

        memory/2356-11-0x00007FFE8BC20000-0x00007FFE8BE83000-memory.dmp

        memory/2356-15-0x00007FFE49030000-0x00007FFE49040000-memory.dmp

        memory/2356-2-0x00007FFE4BD60000-0x00007FFE4BD70000-memory.dmp

        memory/2356-45-0x00007FFE8BC20000-0x00007FFE8BE83000-memory.dmp

        memory/2356-1-0x00007FFE4BD60000-0x00007FFE4BD70000-memory.dmp

        memory/2356-436-0x00007FFE4BD60000-0x00007FFE4BD70000-memory.dmp

        memory/2356-437-0x00007FFE4BD60000-0x00007FFE4BD70000-memory.dmp

        memory/2356-438-0x00007FFE4BD60000-0x00007FFE4BD70000-memory.dmp

        memory/2356-435-0x00007FFE4BD60000-0x00007FFE4BD70000-memory.dmp

        memory/2356-439-0x00007FFE8BC20000-0x00007FFE8BE83000-memory.dmp