Analysis

  • max time kernel
    149s
  • max time network
    143s
  • 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, 17:20

General

  • Target
    attachment20261002-761-eu3ff2.xlsx
  • Size 114KB
  • Sample261002-vwdvta1dkd
  • SHA256 4fc50abe4214a380c881eb7b71ec71d2ee63a4ce87138e008dbe800a298df280
  • 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\attachment20261002-761-eu3ff2.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3940

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        ZRBCBAU7CUYBD9K8AFBN.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\ZRBCBAU7CUYBD9K8AFBN.temp
        • Size 664B
        • SHA256 96d27fde4b3d02fb2eb17edd594f77753c6d50bd6f47a4af212b6f6bca5fb329
        • MD5 SHA1 SHA512 TLSH

        memory/3940-13-0x00007FFC992B0000-0x00007FFC994A5000-memory.dmp

        memory/3940-10-0x00007FFC992B0000-0x00007FFC994A5000-memory.dmp

        memory/3940-1-0x00007FFC59330000-0x00007FFC59340000-memory.dmp

        memory/3940-4-0x00007FFC59330000-0x00007FFC59340000-memory.dmp

        memory/3940-5-0x00007FFC59330000-0x00007FFC59340000-memory.dmp

        memory/3940-8-0x00007FFC992B0000-0x00007FFC994A5000-memory.dmp

        memory/3940-7-0x00007FFC992B0000-0x00007FFC994A5000-memory.dmp

        memory/3940-6-0x00007FFC992B0000-0x00007FFC994A5000-memory.dmp

        memory/3940-11-0x00007FFC992B0000-0x00007FFC994A5000-memory.dmp

        memory/3940-9-0x00007FFC992B0000-0x00007FFC994A5000-memory.dmp

        memory/3940-2-0x00007FFC59330000-0x00007FFC59340000-memory.dmp

        memory/3940-12-0x00007FFC992B0000-0x00007FFC994A5000-memory.dmp

        memory/3940-0-0x00007FFC59330000-0x00007FFC59340000-memory.dmp

        memory/3940-14-0x00007FFC57280000-0x00007FFC57290000-memory.dmp

        memory/3940-15-0x00007FFC57280000-0x00007FFC57290000-memory.dmp

        memory/3940-28-0x00007FFC992B0000-0x00007FFC994A5000-memory.dmp

        memory/3940-3-0x00007FFC9934D000-0x00007FFC9934E000-memory.dmp

        memory/3940-56-0x00007FFC59330000-0x00007FFC59340000-memory.dmp

        memory/3940-60-0x00007FFC992B0000-0x00007FFC994A5000-memory.dmp

        memory/3940-59-0x00007FFC59330000-0x00007FFC59340000-memory.dmp

        memory/3940-58-0x00007FFC59330000-0x00007FFC59340000-memory.dmp

        memory/3940-57-0x00007FFC59330000-0x00007FFC59340000-memory.dmp