Analysis

  • max time kernel
    148s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    19/09/2026, 22:46

General

  • Target
    attachment20260919-764-zdz96m.xlsx
  • Size 17KB
  • Sample260919-2px4facd23
  • 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\attachment20260919-764-zdz96m.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:6100

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 2KB
        • SHA256 b53c93482335c9dd35b931f618dc28c44fead688571f7f0fff4a6e4497ee6123
        • MD5 SHA1 SHA512 TLSH

        memory/6100-15-0x00007FF8E7820000-0x00007FF8E7A83000-memory.dmp

        memory/6100-7-0x00007FF8A7960000-0x00007FF8A7970000-memory.dmp

        memory/6100-5-0x00007FF8E7820000-0x00007FF8E7A83000-memory.dmp

        memory/6100-6-0x00007FF8E7820000-0x00007FF8E7A83000-memory.dmp

        memory/6100-2-0x00007FF8A7960000-0x00007FF8A7970000-memory.dmp

        memory/6100-1-0x00007FF8A7960000-0x00007FF8A7970000-memory.dmp

        memory/6100-0-0x00007FF8A7960000-0x00007FF8A7970000-memory.dmp

        memory/6100-9-0x00007FF8E7820000-0x00007FF8E7A83000-memory.dmp

        memory/6100-8-0x00007FF8E7820000-0x00007FF8E7A83000-memory.dmp

        memory/6100-11-0x00007FF8E7820000-0x00007FF8E7A83000-memory.dmp

        memory/6100-4-0x00007FF8A7960000-0x00007FF8A7970000-memory.dmp

        memory/6100-13-0x00007FF8A50B0000-0x00007FF8A50C0000-memory.dmp

        memory/6100-10-0x00007FF8E7820000-0x00007FF8E7A83000-memory.dmp

        memory/6100-14-0x00007FF8E7820000-0x00007FF8E7A83000-memory.dmp

        memory/6100-17-0x00007FF8A50B0000-0x00007FF8A50C0000-memory.dmp

        memory/6100-12-0x00007FF8E7820000-0x00007FF8E7A83000-memory.dmp

        memory/6100-16-0x00007FF8E7820000-0x00007FF8E7A83000-memory.dmp

        memory/6100-25-0x00007FF8E7820000-0x00007FF8E7A83000-memory.dmp

        memory/6100-3-0x00007FF8E797F000-0x00007FF8E7980000-memory.dmp

        memory/6100-49-0x00007FF8A7960000-0x00007FF8A7970000-memory.dmp

        memory/6100-52-0x00007FF8A7960000-0x00007FF8A7970000-memory.dmp

        memory/6100-51-0x00007FF8A7960000-0x00007FF8A7970000-memory.dmp

        memory/6100-50-0x00007FF8A7960000-0x00007FF8A7970000-memory.dmp

        memory/6100-53-0x00007FF8E7820000-0x00007FF8E7A83000-memory.dmp