Analysis

  • max time kernel
    148s
  • max time network
    128s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    24/09/2026, 05:32

General

  • Target
    attachment20260924-764-b6gvt9.xlsx
  • Size 17KB
  • Sample260924-f8aatsyhrb
  • 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\attachment20260924-764-b6gvt9.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3104

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        b8ab77100df80ab2.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
        • Size 2KB
        • SHA256 97d87a1060b04f1f5e3b4b654fb01b2ebb893e263792e1120d17a2e307388f8f
        • MD5 SHA1 SHA512 TLSH

        memory/3104-7-0x00007FFFEA860000-0x00007FFFEAAC3000-memory.dmp

        memory/3104-10-0x00007FFFEA860000-0x00007FFFEAAC3000-memory.dmp

        memory/3104-1-0x00007FFFAA9A0000-0x00007FFFAA9B0000-memory.dmp

        memory/3104-4-0x00007FFFAA9A0000-0x00007FFFAA9B0000-memory.dmp

        memory/3104-8-0x00007FFFEA860000-0x00007FFFEAAC3000-memory.dmp

        memory/3104-0-0x00007FFFAA9A0000-0x00007FFFAA9B0000-memory.dmp

        memory/3104-6-0x00007FFFAA9A0000-0x00007FFFAA9B0000-memory.dmp

        memory/3104-14-0x00007FFFEA860000-0x00007FFFEAAC3000-memory.dmp

        memory/3104-15-0x00007FFFA86B0000-0x00007FFFA86C0000-memory.dmp

        memory/3104-12-0x00007FFFEA860000-0x00007FFFEAAC3000-memory.dmp

        memory/3104-3-0x00007FFFEA9BF000-0x00007FFFEA9C0000-memory.dmp

        memory/3104-16-0x00007FFFA86B0000-0x00007FFFA86C0000-memory.dmp

        memory/3104-9-0x00007FFFEA860000-0x00007FFFEAAC3000-memory.dmp

        memory/3104-13-0x00007FFFEA860000-0x00007FFFEAAC3000-memory.dmp

        memory/3104-11-0x00007FFFEA860000-0x00007FFFEAAC3000-memory.dmp

        memory/3104-5-0x00007FFFEA860000-0x00007FFFEAAC3000-memory.dmp

        memory/3104-28-0x00007FFFEA860000-0x00007FFFEAAC3000-memory.dmp

        memory/3104-2-0x00007FFFAA9A0000-0x00007FFFAA9B0000-memory.dmp

        memory/3104-50-0x00007FFFAA9A0000-0x00007FFFAA9B0000-memory.dmp

        memory/3104-53-0x00007FFFAA9A0000-0x00007FFFAA9B0000-memory.dmp

        memory/3104-52-0x00007FFFAA9A0000-0x00007FFFAA9B0000-memory.dmp

        memory/3104-51-0x00007FFFAA9A0000-0x00007FFFAA9B0000-memory.dmp

        memory/3104-54-0x00007FFFEA860000-0x00007FFFEAAC3000-memory.dmp