Analysis

  • max time kernel
    148s
  • max time network
    143s
  • 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, 15:54

General

  • Target
    attachment20261002-278819-pl2okq.xlsx
  • Size 15KB
  • Sample261002-tb6jnavhqg
  • SHA256 449afea5657841409d9689f064545165c08fa4cb6ebd29bcead38152e9373558
  • 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 FindShellTrayWindow 2 IoCs
  • Suspicious use of SetWindowsHookEx 38 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-pl2okq.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:4632

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        RGXBTSS8J6VOAYL51XXX.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\RGXBTSS8J6VOAYL51XXX.temp
        • Size 1KB
        • SHA256 65b0ef704e9d61874a2448bf834324831199e36c4c9702419b8d8e672b6ad411
        • MD5 SHA1 SHA512 TLSH

        memory/4632-8-0x00007FFD8DCA0000-0x00007FFD8DF03000-memory.dmp

        memory/4632-10-0x00007FFD8DCA0000-0x00007FFD8DF03000-memory.dmp

        memory/4632-4-0x00007FFD4DDE0000-0x00007FFD4DDF0000-memory.dmp

        memory/4632-2-0x00007FFD4DDE0000-0x00007FFD4DDF0000-memory.dmp

        memory/4632-5-0x00007FFD8DCA0000-0x00007FFD8DF03000-memory.dmp

        memory/4632-6-0x00007FFD4DDE0000-0x00007FFD4DDF0000-memory.dmp

        memory/4632-7-0x00007FFD8DCA0000-0x00007FFD8DF03000-memory.dmp

        memory/4632-0-0x00007FFD4DDE0000-0x00007FFD4DDF0000-memory.dmp

        memory/4632-3-0x00007FFD8DDFF000-0x00007FFD8DE00000-memory.dmp

        memory/4632-11-0x00007FFD8DCA0000-0x00007FFD8DF03000-memory.dmp

        memory/4632-9-0x00007FFD8DCA0000-0x00007FFD8DF03000-memory.dmp

        memory/4632-12-0x00007FFD8DCA0000-0x00007FFD8DF03000-memory.dmp

        memory/4632-13-0x00007FFD4B0B0000-0x00007FFD4B0C0000-memory.dmp

        memory/4632-14-0x00007FFD4B0B0000-0x00007FFD4B0C0000-memory.dmp

        memory/4632-22-0x00007FFD8DCA0000-0x00007FFD8DF03000-memory.dmp

        memory/4632-23-0x00007FFD8DCA0000-0x00007FFD8DF03000-memory.dmp

        memory/4632-1-0x00007FFD4DDE0000-0x00007FFD4DDF0000-memory.dmp