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
    08/08/2026, 23:02

General

  • Target
    attachment20260808-1169-fe0g8w.xlsx
  • Size 17KB
  • Sample260808-2z5ahaem2v
  • SHA256 0d86fc0a998967a5364e9fc7582f108b01973d90dd0d3d8fd7d55221ed17c47c
  • 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 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\attachment20260808-1169-fe0g8w.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1596

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 9721908d3a59da36e2474077bc85f3e092c08071b68642ba93da474dc08f258a
        • MD5 SHA1 SHA512 TLSH

        memory/1596-2-0x00007FF87767F000-0x00007FF877680000-memory.dmp

        memory/1596-9-0x00007FF877520000-0x00007FF877783000-memory.dmp

        memory/1596-1-0x00007FF837660000-0x00007FF837670000-memory.dmp

        memory/1596-5-0x00007FF837660000-0x00007FF837670000-memory.dmp

        memory/1596-6-0x00007FF877520000-0x00007FF877783000-memory.dmp

        memory/1596-0-0x00007FF837660000-0x00007FF837670000-memory.dmp

        memory/1596-8-0x00007FF877520000-0x00007FF877783000-memory.dmp

        memory/1596-14-0x00007FF877520000-0x00007FF877783000-memory.dmp

        memory/1596-13-0x00007FF8350C0000-0x00007FF8350D0000-memory.dmp

        memory/1596-10-0x00007FF877520000-0x00007FF877783000-memory.dmp

        memory/1596-4-0x00007FF837660000-0x00007FF837670000-memory.dmp

        memory/1596-11-0x00007FF877520000-0x00007FF877783000-memory.dmp

        memory/1596-7-0x00007FF877520000-0x00007FF877783000-memory.dmp

        memory/1596-15-0x00007FF877520000-0x00007FF877783000-memory.dmp

        memory/1596-12-0x00007FF877520000-0x00007FF877783000-memory.dmp

        memory/1596-16-0x00007FF8350C0000-0x00007FF8350D0000-memory.dmp

        memory/1596-24-0x00007FF877520000-0x00007FF877783000-memory.dmp

        memory/1596-3-0x00007FF837660000-0x00007FF837670000-memory.dmp

        memory/1596-45-0x00007FF837660000-0x00007FF837670000-memory.dmp

        memory/1596-47-0x00007FF837660000-0x00007FF837670000-memory.dmp

        memory/1596-48-0x00007FF837660000-0x00007FF837670000-memory.dmp

        memory/1596-46-0x00007FF837660000-0x00007FF837670000-memory.dmp

        memory/1596-49-0x00007FF877520000-0x00007FF877783000-memory.dmp