Analysis

  • max time kernel
    148s
  • max time network
    130s
  • 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, 04:00

General

  • Target
    attachment20260808-750-mx9gms.xlsx
  • Size 17KB
  • Sample260808-ekmqksbf45
  • 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 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\attachment20260808-750-mx9gms.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:5636

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        4D54TPD13VZSGC2I6S7H.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\4D54TPD13VZSGC2I6S7H.temp
        • Size 2KB
        • SHA256 8ddd17de0dea444b271323880fda6dc2cdd59da35cd0ed92b3cce75e77418f15
        • MD5 SHA1 SHA512 TLSH

        memory/5636-10-0x00007FFD5BD00000-0x00007FFD5BF63000-memory.dmp

        memory/5636-12-0x00007FFD5BD00000-0x00007FFD5BF63000-memory.dmp

        memory/5636-5-0x00007FFD5BD00000-0x00007FFD5BF63000-memory.dmp

        memory/5636-4-0x00007FFD1BE40000-0x00007FFD1BE50000-memory.dmp

        memory/5636-7-0x00007FFD5BD00000-0x00007FFD5BF63000-memory.dmp

        memory/5636-8-0x00007FFD5BD00000-0x00007FFD5BF63000-memory.dmp

        memory/5636-6-0x00007FFD1BE40000-0x00007FFD1BE50000-memory.dmp

        memory/5636-0-0x00007FFD1BE40000-0x00007FFD1BE50000-memory.dmp

        memory/5636-9-0x00007FFD5BD00000-0x00007FFD5BF63000-memory.dmp

        memory/5636-14-0x00007FFD19770000-0x00007FFD19780000-memory.dmp

        memory/5636-3-0x00007FFD5BE5F000-0x00007FFD5BE60000-memory.dmp

        memory/5636-11-0x00007FFD5BD00000-0x00007FFD5BF63000-memory.dmp

        memory/5636-1-0x00007FFD1BE40000-0x00007FFD1BE50000-memory.dmp

        memory/5636-13-0x00007FFD5BD00000-0x00007FFD5BF63000-memory.dmp

        memory/5636-15-0x00007FFD19770000-0x00007FFD19780000-memory.dmp

        memory/5636-17-0x00007FFD5BD00000-0x00007FFD5BF63000-memory.dmp

        memory/5636-2-0x00007FFD1BE40000-0x00007FFD1BE50000-memory.dmp

        memory/5636-46-0x00007FFD1BE40000-0x00007FFD1BE50000-memory.dmp

        memory/5636-49-0x00007FFD1BE40000-0x00007FFD1BE50000-memory.dmp

        memory/5636-48-0x00007FFD1BE40000-0x00007FFD1BE50000-memory.dmp

        memory/5636-47-0x00007FFD1BE40000-0x00007FFD1BE50000-memory.dmp

        memory/5636-50-0x00007FFD5BD00000-0x00007FFD5BF63000-memory.dmp