Analysis

  • max time kernel
    148s
  • max time network
    129s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    18/08/2026, 07:56

General

  • Target
    attachment20260818-1169-ncgk85.xlsx
  • Size 15KB
  • Sample260818-jsn1tsydmb
  • SHA256 89d9f6bb65099039c3f1c946823c62167eba2c451b6fcb741cf88a07a2d3b87a
  • 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 13 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\attachment20260818-1169-ncgk85.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:2968

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        BXV0BR6TAUOH32REO8T1.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\BXV0BR6TAUOH32REO8T1.temp
        • Size 1KB
        • SHA256 6a6449535cff0ef7276f4f97db4374f96ac521eda057ea501c1c797fc42785c7
        • MD5 SHA1 SHA512 TLSH

        memory/2968-7-0x00007FF8D22E0000-0x00007FF8D2543000-memory.dmp

        memory/2968-6-0x00007FF892420000-0x00007FF892430000-memory.dmp

        memory/2968-1-0x00007FF892420000-0x00007FF892430000-memory.dmp

        memory/2968-2-0x00007FF892420000-0x00007FF892430000-memory.dmp

        memory/2968-5-0x00007FF8D22E0000-0x00007FF8D2543000-memory.dmp

        memory/2968-0-0x00007FF892420000-0x00007FF892430000-memory.dmp

        memory/2968-8-0x00007FF8D22E0000-0x00007FF8D2543000-memory.dmp

        memory/2968-14-0x00007FF8D22E0000-0x00007FF8D2543000-memory.dmp

        memory/2968-12-0x00007FF8D22E0000-0x00007FF8D2543000-memory.dmp

        memory/2968-10-0x00007FF88F990000-0x00007FF88F9A0000-memory.dmp

        memory/2968-3-0x00007FF892420000-0x00007FF892430000-memory.dmp

        memory/2968-11-0x00007FF8D22E0000-0x00007FF8D2543000-memory.dmp

        memory/2968-9-0x00007FF8D22E0000-0x00007FF8D2543000-memory.dmp

        memory/2968-15-0x00007FF8D22E0000-0x00007FF8D2543000-memory.dmp

        memory/2968-13-0x00007FF8D22E0000-0x00007FF8D2543000-memory.dmp

        memory/2968-16-0x00007FF88F990000-0x00007FF88F9A0000-memory.dmp

        memory/2968-24-0x00007FF8D22E0000-0x00007FF8D2543000-memory.dmp

        memory/2968-4-0x00007FF8D243F000-0x00007FF8D2440000-memory.dmp

        memory/2968-45-0x00007FF892420000-0x00007FF892430000-memory.dmp

        memory/2968-46-0x00007FF892420000-0x00007FF892430000-memory.dmp

        memory/2968-47-0x00007FF892420000-0x00007FF892430000-memory.dmp

        memory/2968-48-0x00007FF892420000-0x00007FF892430000-memory.dmp

        memory/2968-49-0x00007FF8D22E0000-0x00007FF8D2543000-memory.dmp