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, 01:06

General

  • Target
    attachment20260810-1169-b93q29.xlsx
  • Size 15KB
  • Sample260810-bf3pfsycme
  • 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 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\attachment20260810-1169-b93q29.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1420

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        KR8SFRK8JI5NE0YDLAGV.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\KR8SFRK8JI5NE0YDLAGV.temp
        • Size 1KB
        • SHA256 02094f563e728450ca6182b9f6e3d26f07fbd7ad64c04a3507d079a3868606b6
        • MD5 SHA1 SHA512 TLSH

        memory/1420-8-0x00007FF987140000-0x00007FF9873A3000-memory.dmp

        memory/1420-12-0x00007FF987140000-0x00007FF9873A3000-memory.dmp

        memory/1420-4-0x00007FF947280000-0x00007FF947290000-memory.dmp

        memory/1420-1-0x00007FF947280000-0x00007FF947290000-memory.dmp

        memory/1420-5-0x00007FF987140000-0x00007FF9873A3000-memory.dmp

        memory/1420-6-0x00007FF947280000-0x00007FF947290000-memory.dmp

        memory/1420-7-0x00007FF987140000-0x00007FF9873A3000-memory.dmp

        memory/1420-9-0x00007FF987140000-0x00007FF9873A3000-memory.dmp

        memory/1420-10-0x00007FF987140000-0x00007FF9873A3000-memory.dmp

        memory/1420-0-0x00007FF947280000-0x00007FF947290000-memory.dmp

        memory/1420-3-0x00007FF98729F000-0x00007FF9872A0000-memory.dmp

        memory/1420-13-0x00007FF987140000-0x00007FF9873A3000-memory.dmp

        memory/1420-11-0x00007FF944C90000-0x00007FF944CA0000-memory.dmp

        memory/1420-14-0x00007FF944C90000-0x00007FF944CA0000-memory.dmp

        memory/1420-24-0x00007FF987140000-0x00007FF9873A3000-memory.dmp

        memory/1420-2-0x00007FF947280000-0x00007FF947290000-memory.dmp

        memory/1420-45-0x00007FF947280000-0x00007FF947290000-memory.dmp

        memory/1420-46-0x00007FF947280000-0x00007FF947290000-memory.dmp

        memory/1420-48-0x00007FF947280000-0x00007FF947290000-memory.dmp

        memory/1420-47-0x00007FF947280000-0x00007FF947290000-memory.dmp

        memory/1420-49-0x00007FF987140000-0x00007FF9873A3000-memory.dmp