Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    10/08/2026, 17:10

General

  • Target
    attachment20260810-750-v72z.xlsx
  • Size 114KB
  • Sample260810-vpnrfadp2t
  • 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 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\attachment20260810-750-v72z.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:924

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 79742bfc8711fb8fa6cb3a7ef62135c862509eefaff2f5f918061f7653816f29
        • MD5 SHA1 SHA512 TLSH

        memory/924-16-0x00007FFE74700000-0x00007FFE74963000-memory.dmp

        memory/924-17-0x00007FFE74700000-0x00007FFE74963000-memory.dmp

        memory/924-2-0x00007FFE34840000-0x00007FFE34850000-memory.dmp

        memory/924-5-0x00007FFE74700000-0x00007FFE74963000-memory.dmp

        memory/924-4-0x00007FFE34840000-0x00007FFE34850000-memory.dmp

        memory/924-9-0x00007FFE74700000-0x00007FFE74963000-memory.dmp

        memory/924-10-0x00007FFE74700000-0x00007FFE74963000-memory.dmp

        memory/924-8-0x00007FFE74700000-0x00007FFE74963000-memory.dmp

        memory/924-7-0x00007FFE74700000-0x00007FFE74963000-memory.dmp

        memory/924-11-0x00007FFE32260000-0x00007FFE32270000-memory.dmp

        memory/924-6-0x00007FFE34840000-0x00007FFE34850000-memory.dmp

        memory/924-12-0x00007FFE74700000-0x00007FFE74963000-memory.dmp

        memory/924-13-0x00007FFE74700000-0x00007FFE74963000-memory.dmp

        memory/924-14-0x00007FFE74700000-0x00007FFE74963000-memory.dmp

        memory/924-3-0x00007FFE34840000-0x00007FFE34850000-memory.dmp

        memory/924-15-0x00007FFE32260000-0x00007FFE32270000-memory.dmp

        memory/924-19-0x00007FFE74700000-0x00007FFE74963000-memory.dmp

        memory/924-18-0x00007FFE7485F000-0x00007FFE74860000-memory.dmp

        memory/924-0-0x00007FFE34840000-0x00007FFE34850000-memory.dmp

        memory/924-20-0x00007FFE74700000-0x00007FFE74963000-memory.dmp

        memory/924-21-0x00007FFE74700000-0x00007FFE74963000-memory.dmp

        memory/924-23-0x00007FFE74700000-0x00007FFE74963000-memory.dmp

        memory/924-24-0x00007FFE74700000-0x00007FFE74963000-memory.dmp

        memory/924-22-0x00007FFE74700000-0x00007FFE74963000-memory.dmp

        memory/924-25-0x00007FFE74700000-0x00007FFE74963000-memory.dmp

        memory/924-1-0x00007FFE7485F000-0x00007FFE74860000-memory.dmp

        memory/924-59-0x00007FFE34840000-0x00007FFE34850000-memory.dmp

        memory/924-60-0x00007FFE34840000-0x00007FFE34850000-memory.dmp

        memory/924-61-0x00007FFE34840000-0x00007FFE34850000-memory.dmp

        memory/924-62-0x00007FFE34840000-0x00007FFE34850000-memory.dmp

        memory/924-63-0x00007FFE74700000-0x00007FFE74963000-memory.dmp