Analysis

  • max time kernel
    148s
  • max time network
    132s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/09/2026, 13:26

General

  • Target
    attachment20260930-1253-u44zy2.xlsx
  • Size 5KB
  • Sample260930-qps9ps1fqa
  • SHA256 91cc1aaabc7f4a75587d4b002eff698f0f0bd121dc9a371570bd33a69da0fca0
  • 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 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\attachment20260930-1253-u44zy2.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:3748

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        b8ab77100df80ab2.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
        • Size 1KB
        • SHA256 c9c65e3f586c3bc2ee8df86f9f54f30dcd860f069bdb58e5152b0ee6230bf5ca
        • MD5 SHA1 SHA512 TLSH

        memory/3748-12-0x00007FFD56760000-0x00007FFD569C3000-memory.dmp

        memory/3748-7-0x00007FFD56760000-0x00007FFD569C3000-memory.dmp

        memory/3748-4-0x00007FFD168A0000-0x00007FFD168B0000-memory.dmp

        memory/3748-2-0x00007FFD168A0000-0x00007FFD168B0000-memory.dmp

        memory/3748-1-0x00007FFD168A0000-0x00007FFD168B0000-memory.dmp

        memory/3748-6-0x00007FFD168A0000-0x00007FFD168B0000-memory.dmp

        memory/3748-3-0x00007FFD568BF000-0x00007FFD568C0000-memory.dmp

        memory/3748-8-0x00007FFD56760000-0x00007FFD569C3000-memory.dmp

        memory/3748-9-0x00007FFD56760000-0x00007FFD569C3000-memory.dmp

        memory/3748-10-0x00007FFD56760000-0x00007FFD569C3000-memory.dmp

        memory/3748-5-0x00007FFD56760000-0x00007FFD569C3000-memory.dmp

        memory/3748-11-0x00007FFD13F60000-0x00007FFD13F70000-memory.dmp

        memory/3748-16-0x00007FFD56760000-0x00007FFD569C3000-memory.dmp

        memory/3748-14-0x00007FFD56760000-0x00007FFD569C3000-memory.dmp

        memory/3748-15-0x00007FFD56760000-0x00007FFD569C3000-memory.dmp

        memory/3748-17-0x00007FFD13F60000-0x00007FFD13F70000-memory.dmp

        memory/3748-13-0x00007FFD56760000-0x00007FFD569C3000-memory.dmp

        memory/3748-25-0x00007FFD56760000-0x00007FFD569C3000-memory.dmp

        memory/3748-0-0x00007FFD168A0000-0x00007FFD168B0000-memory.dmp

        memory/3748-46-0x00007FFD168A0000-0x00007FFD168B0000-memory.dmp

        memory/3748-47-0x00007FFD168A0000-0x00007FFD168B0000-memory.dmp

        memory/3748-49-0x00007FFD168A0000-0x00007FFD168B0000-memory.dmp

        memory/3748-48-0x00007FFD168A0000-0x00007FFD168B0000-memory.dmp

        memory/3748-50-0x00007FFD56760000-0x00007FFD569C3000-memory.dmp