Analysis

  • max time kernel
    148s
  • max time network
    129s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    28/09/2026, 17:18

General

  • Target
    attachment20260928-755-7sn02y.xlsx
  • Size 17KB
  • Sample260928-vt9jpsca25
  • 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\attachment20260928-755-7sn02y.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3908

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 2610c99f29b52c6ac4bcbfb55d5d733815bff80518d681ee6d979ca89a5c027c
        • MD5 SHA1 SHA512 TLSH

        memory/3908-10-0x00007FFE31430000-0x00007FFE31440000-memory.dmp

        memory/3908-12-0x00007FFE31430000-0x00007FFE31440000-memory.dmp

        memory/3908-3-0x00007FFE737DF000-0x00007FFE737E0000-memory.dmp

        memory/3908-4-0x00007FFE337C0000-0x00007FFE337D0000-memory.dmp

        memory/3908-6-0x00007FFE73680000-0x00007FFE738E3000-memory.dmp

        memory/3908-5-0x00007FFE73680000-0x00007FFE738E3000-memory.dmp

        memory/3908-9-0x00007FFE73680000-0x00007FFE738E3000-memory.dmp

        memory/3908-8-0x00007FFE73680000-0x00007FFE738E3000-memory.dmp

        memory/3908-7-0x00007FFE337C0000-0x00007FFE337D0000-memory.dmp

        memory/3908-2-0x00007FFE337C0000-0x00007FFE337D0000-memory.dmp

        memory/3908-0-0x00007FFE337C0000-0x00007FFE337D0000-memory.dmp

        memory/3908-13-0x00007FFE73680000-0x00007FFE738E3000-memory.dmp

        memory/3908-11-0x00007FFE73680000-0x00007FFE738E3000-memory.dmp

        memory/3908-14-0x00007FFE73680000-0x00007FFE738E3000-memory.dmp

        memory/3908-22-0x00007FFE73680000-0x00007FFE738E3000-memory.dmp

        memory/3908-1-0x00007FFE337C0000-0x00007FFE337D0000-memory.dmp

        memory/3908-47-0x00007FFE73680000-0x00007FFE738E3000-memory.dmp

        memory/3908-46-0x00007FFE337C0000-0x00007FFE337D0000-memory.dmp

        memory/3908-45-0x00007FFE337C0000-0x00007FFE337D0000-memory.dmp

        memory/3908-44-0x00007FFE337C0000-0x00007FFE337D0000-memory.dmp

        memory/3908-43-0x00007FFE337C0000-0x00007FFE337D0000-memory.dmp