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
    19/07/2026, 11:04

General

  • Target
    attachment20260719-129497-ncxkp4.xlsx
  • Size 114KB
  • Sample260719-m584bact5v
  • SHA256 4fc50abe4214a380c881eb7b71ec71d2ee63a4ce87138e008dbe800a298df280
  • 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\attachment20260719-129497-ncxkp4.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:4428

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 3KB
        • SHA256 0e0c3d1d0796659a6345eafe62d5bc370723d60476c07fe18a658588b96792c2
        • MD5 SHA1 SHA512 TLSH

        memory/4428-10-0x00007FFEE7D60000-0x00007FFEE7FC3000-memory.dmp

        memory/4428-2-0x00007FFEA7EA0000-0x00007FFEA7EB0000-memory.dmp

        memory/4428-8-0x00007FFEE7D60000-0x00007FFEE7FC3000-memory.dmp

        memory/4428-9-0x00007FFEE7D60000-0x00007FFEE7FC3000-memory.dmp

        memory/4428-7-0x00007FFEE7D60000-0x00007FFEE7FC3000-memory.dmp

        memory/4428-0-0x00007FFEA7EA0000-0x00007FFEA7EB0000-memory.dmp

        memory/4428-6-0x00007FFEA7EA0000-0x00007FFEA7EB0000-memory.dmp

        memory/4428-13-0x00007FFEE7D60000-0x00007FFEE7FC3000-memory.dmp

        memory/4428-14-0x00007FFEE7D60000-0x00007FFEE7FC3000-memory.dmp

        memory/4428-5-0x00007FFEE7D60000-0x00007FFEE7FC3000-memory.dmp

        memory/4428-4-0x00007FFEA7EA0000-0x00007FFEA7EB0000-memory.dmp

        memory/4428-12-0x00007FFEE7D60000-0x00007FFEE7FC3000-memory.dmp

        memory/4428-11-0x00007FFEA56A0000-0x00007FFEA56B0000-memory.dmp

        memory/4428-1-0x00007FFEA7EA0000-0x00007FFEA7EB0000-memory.dmp

        memory/4428-15-0x00007FFEA56A0000-0x00007FFEA56B0000-memory.dmp

        memory/4428-16-0x00007FFEE7D60000-0x00007FFEE7FC3000-memory.dmp

        memory/4428-18-0x00007FFEE7D60000-0x00007FFEE7FC3000-memory.dmp

        memory/4428-3-0x00007FFEE7EBF000-0x00007FFEE7EC0000-memory.dmp

        memory/4428-52-0x00007FFEA7EA0000-0x00007FFEA7EB0000-memory.dmp

        memory/4428-55-0x00007FFEA7EA0000-0x00007FFEA7EB0000-memory.dmp

        memory/4428-54-0x00007FFEA7EA0000-0x00007FFEA7EB0000-memory.dmp

        memory/4428-53-0x00007FFEA7EA0000-0x00007FFEA7EB0000-memory.dmp

        memory/4428-56-0x00007FFEE7D60000-0x00007FFEE7FC3000-memory.dmp