Analysis

  • max time kernel
    148s
  • max time network
    135s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    31/07/2026, 13:26

General

  • Target
    attachment20260731-1169-4bqug6.xlsx
  • Size 15KB
  • Sample260731-qphg7steph
  • 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\attachment20260731-1169-4bqug6.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:4284

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        5ZS4IT9AY4PEKB17Q8FH.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\5ZS4IT9AY4PEKB17Q8FH.temp
        • Size 1KB
        • SHA256 a255b6b0b5a27d48684d2ea7d3447a5e968edfaa4649cef7e5b51c5da7a33f3c
        • MD5 SHA1 SHA512 TLSH

        memory/4284-6-0x00007FFE1E040000-0x00007FFE1E2A3000-memory.dmp

        memory/4284-8-0x00007FFE1E040000-0x00007FFE1E2A3000-memory.dmp

        memory/4284-1-0x00007FFDDE180000-0x00007FFDDE190000-memory.dmp

        memory/4284-4-0x00007FFE1E040000-0x00007FFE1E2A3000-memory.dmp

        memory/4284-5-0x00007FFDDE180000-0x00007FFDDE190000-memory.dmp

        memory/4284-0-0x00007FFDDE180000-0x00007FFDDE190000-memory.dmp

        memory/4284-7-0x00007FFDDE180000-0x00007FFDDE190000-memory.dmp

        memory/4284-13-0x00007FFE1E040000-0x00007FFE1E2A3000-memory.dmp

        memory/4284-12-0x00007FFDDB450000-0x00007FFDDB460000-memory.dmp

        memory/4284-11-0x00007FFE1E040000-0x00007FFE1E2A3000-memory.dmp

        memory/4284-2-0x00007FFDDE180000-0x00007FFDDE190000-memory.dmp

        memory/4284-10-0x00007FFE1E040000-0x00007FFE1E2A3000-memory.dmp

        memory/4284-9-0x00007FFE1E040000-0x00007FFE1E2A3000-memory.dmp

        memory/4284-14-0x00007FFE1E040000-0x00007FFE1E2A3000-memory.dmp

        memory/4284-15-0x00007FFE1E040000-0x00007FFE1E2A3000-memory.dmp

        memory/4284-16-0x00007FFDDB450000-0x00007FFDDB460000-memory.dmp

        memory/4284-18-0x00007FFE1E040000-0x00007FFE1E2A3000-memory.dmp

        memory/4284-3-0x00007FFE1E19F000-0x00007FFE1E1A0000-memory.dmp

        memory/4284-45-0x00007FFDDE180000-0x00007FFDDE190000-memory.dmp

        memory/4284-47-0x00007FFDDE180000-0x00007FFDDE190000-memory.dmp

        memory/4284-48-0x00007FFDDE180000-0x00007FFDDE190000-memory.dmp

        memory/4284-46-0x00007FFDDE180000-0x00007FFDDE190000-memory.dmp

        memory/4284-49-0x00007FFE1E040000-0x00007FFE1E2A3000-memory.dmp