Analysis

  • max time kernel
    149s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    02/10/2026, 15:02

General

  • Target
    attachment20261002-278819-v150ue.xlsx
  • Size 100KB
  • Sample261002-set5cscf36
  • SHA256 b22dd5d3aebe209c92d10af0e4994c312e645c02c5d184a12b03c856d71cea90
  • 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 12 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-v150ue.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4320

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        S3THRW5AH50XGPDN9XME.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\S3THRW5AH50XGPDN9XME.temp
        • Size 1KB
        • SHA256 79555cb02df0168464d50fb37a0b3346c011a06afbcf161b9fbf1b327ea52deb
        • MD5 SHA1 SHA512 TLSH

        memory/4320-7-0x00007FF8661F0000-0x00007FF8663E5000-memory.dmp

        memory/4320-6-0x00007FF8661F0000-0x00007FF8663E5000-memory.dmp

        memory/4320-3-0x00007FF86628D000-0x00007FF86628E000-memory.dmp

        memory/4320-0-0x00007FF826270000-0x00007FF826280000-memory.dmp

        memory/4320-8-0x00007FF8661F0000-0x00007FF8663E5000-memory.dmp

        memory/4320-5-0x00007FF826270000-0x00007FF826280000-memory.dmp

        memory/4320-11-0x00007FF824000000-0x00007FF824010000-memory.dmp

        memory/4320-10-0x00007FF8661F0000-0x00007FF8663E5000-memory.dmp

        memory/4320-4-0x00007FF826270000-0x00007FF826280000-memory.dmp

        memory/4320-9-0x00007FF8661F0000-0x00007FF8663E5000-memory.dmp

        memory/4320-1-0x00007FF826270000-0x00007FF826280000-memory.dmp

        memory/4320-12-0x00007FF824000000-0x00007FF824010000-memory.dmp

        memory/4320-13-0x00007FF8661F0000-0x00007FF8663E5000-memory.dmp

        memory/4320-2-0x00007FF826270000-0x00007FF826280000-memory.dmp

        memory/4320-38-0x00007FF826270000-0x00007FF826280000-memory.dmp

        memory/4320-41-0x00007FF826270000-0x00007FF826280000-memory.dmp

        memory/4320-40-0x00007FF826270000-0x00007FF826280000-memory.dmp

        memory/4320-39-0x00007FF826270000-0x00007FF826280000-memory.dmp

        memory/4320-42-0x00007FF8661F0000-0x00007FF8663E5000-memory.dmp