Analysis

  • max time kernel
    150s
  • 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, 12:12

General

  • Target
    attachment20261002-278819-cjs2bj.xlsx
  • Size 17KB
  • Sample261002-pc6htsvxex
  • SHA256 0d86fc0a998967a5364e9fc7582f108b01973d90dd0d3d8fd7d55221ed17c47c
  • 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-cjs2bj.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4272

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        MQFZZQOBX436AUR542FS.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\MQFZZQOBX436AUR542FS.temp
        • Size 1KB
        • SHA256 9814407e88b81e903465b4c4cd5fe3483f24fcbfc5e1655a6fc7c6b48d845f25
        • MD5 SHA1 SHA512 TLSH

        memory/4272-12-0x00007FFD78990000-0x00007FFD78B85000-memory.dmp

        memory/4272-14-0x00007FFD360E0000-0x00007FFD360F0000-memory.dmp

        memory/4272-4-0x00007FFD38A10000-0x00007FFD38A20000-memory.dmp

        memory/4272-5-0x00007FFD38A10000-0x00007FFD38A20000-memory.dmp

        memory/4272-7-0x00007FFD78990000-0x00007FFD78B85000-memory.dmp

        memory/4272-6-0x00007FFD78990000-0x00007FFD78B85000-memory.dmp

        memory/4272-8-0x00007FFD78990000-0x00007FFD78B85000-memory.dmp

        memory/4272-2-0x00007FFD38A10000-0x00007FFD38A20000-memory.dmp

        memory/4272-11-0x00007FFD78990000-0x00007FFD78B85000-memory.dmp

        memory/4272-10-0x00007FFD78990000-0x00007FFD78B85000-memory.dmp

        memory/4272-3-0x00007FFD78A2D000-0x00007FFD78A2E000-memory.dmp

        memory/4272-13-0x00007FFD78990000-0x00007FFD78B85000-memory.dmp

        memory/4272-0-0x00007FFD38A10000-0x00007FFD38A20000-memory.dmp

        memory/4272-15-0x00007FFD360E0000-0x00007FFD360F0000-memory.dmp

        memory/4272-9-0x00007FFD78990000-0x00007FFD78B85000-memory.dmp

        memory/4272-28-0x00007FFD78990000-0x00007FFD78B85000-memory.dmp

        memory/4272-1-0x00007FFD38A10000-0x00007FFD38A20000-memory.dmp

        memory/4272-49-0x00007FFD38A10000-0x00007FFD38A20000-memory.dmp

        memory/4272-52-0x00007FFD38A10000-0x00007FFD38A20000-memory.dmp

        memory/4272-53-0x00007FFD78990000-0x00007FFD78B85000-memory.dmp

        memory/4272-51-0x00007FFD38A10000-0x00007FFD38A20000-memory.dmp

        memory/4272-50-0x00007FFD38A10000-0x00007FFD38A20000-memory.dmp