Analysis

  • max time kernel
    149s
  • max time network
    135s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/10/2026, 10:57

General

  • Target
    attachment20261002-278819-o5ml8p.xlsx
  • Size 5KB
  • Sample261002-m2eejay13j
  • SHA256 c1c061fdb87fedd5fec3fc4525ff8eaf7a80f81ad83b4fcbfdeb1de4956b2973
  • 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 1 IoCs
  • Suspicious use of SetWindowsHookEx 15 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\attachment20261002-278819-o5ml8p.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1300

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        KMYT4LPDSMCTJ8WR3S6A.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\KMYT4LPDSMCTJ8WR3S6A.temp
        • Size 1KB
        • SHA256 2857c171c3b7e9874fcd592086a9d6b9a0a56d971da996a777be7d9691112c82
        • MD5 SHA1 SHA512 TLSH

        memory/1300-12-0x00007FFE73680000-0x00007FFE738E3000-memory.dmp

        memory/1300-8-0x00007FFE73680000-0x00007FFE738E3000-memory.dmp

        memory/1300-4-0x00007FFE337C0000-0x00007FFE337D0000-memory.dmp

        memory/1300-5-0x00007FFE73680000-0x00007FFE738E3000-memory.dmp

        memory/1300-1-0x00007FFE337C0000-0x00007FFE337D0000-memory.dmp

        memory/1300-7-0x00007FFE73680000-0x00007FFE738E3000-memory.dmp

        memory/1300-9-0x00007FFE73680000-0x00007FFE738E3000-memory.dmp

        memory/1300-10-0x00007FFE73680000-0x00007FFE738E3000-memory.dmp

        memory/1300-11-0x00007FFE73680000-0x00007FFE738E3000-memory.dmp

        memory/1300-13-0x00007FFE73680000-0x00007FFE738E3000-memory.dmp

        memory/1300-3-0x00007FFE737DF000-0x00007FFE737E0000-memory.dmp

        memory/1300-6-0x00007FFE337C0000-0x00007FFE337D0000-memory.dmp

        memory/1300-0-0x00007FFE337C0000-0x00007FFE337D0000-memory.dmp

        memory/1300-14-0x00007FFE31430000-0x00007FFE31440000-memory.dmp

        memory/1300-15-0x00007FFE31430000-0x00007FFE31440000-memory.dmp

        memory/1300-23-0x00007FFE73680000-0x00007FFE738E3000-memory.dmp

        memory/1300-2-0x00007FFE337C0000-0x00007FFE337D0000-memory.dmp

        memory/1300-47-0x00007FFE337C0000-0x00007FFE337D0000-memory.dmp

        memory/1300-48-0x00007FFE337C0000-0x00007FFE337D0000-memory.dmp

        memory/1300-49-0x00007FFE337C0000-0x00007FFE337D0000-memory.dmp

        memory/1300-50-0x00007FFE337C0000-0x00007FFE337D0000-memory.dmp

        memory/1300-51-0x00007FFE73680000-0x00007FFE738E3000-memory.dmp