Analysis

  • max time kernel
    148s
  • max time network
    140s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/09/2026, 22:08

General

  • Target
    attachment20260930-527357-i853xt.xlsx
  • Size 5KB
  • Sample260930-12dd5azvdx
  • SHA256 c1c061fdb87fedd5fec3fc4525ff8eaf7a80f81ad83b4fcbfdeb1de4956b2973
  • 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\attachment20260930-527357-i853xt.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:5932

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 4b16002e6b621f74d7520338660453d89fb682fbcc9cfd5d27d753df81df9109
        • MD5 SHA1 SHA512 TLSH

        memory/5932-11-0x00007FF85C320000-0x00007FF85C583000-memory.dmp

        memory/5932-10-0x00007FF85C320000-0x00007FF85C583000-memory.dmp

        memory/5932-2-0x00007FF81C460000-0x00007FF81C470000-memory.dmp

        memory/5932-6-0x00007FF81C460000-0x00007FF81C470000-memory.dmp

        memory/5932-5-0x00007FF85C320000-0x00007FF85C583000-memory.dmp

        memory/5932-9-0x00007FF85C320000-0x00007FF85C583000-memory.dmp

        memory/5932-0-0x00007FF81C460000-0x00007FF81C470000-memory.dmp

        memory/5932-12-0x00007FF85C320000-0x00007FF85C583000-memory.dmp

        memory/5932-14-0x00007FF85C320000-0x00007FF85C583000-memory.dmp

        memory/5932-15-0x00007FF85C320000-0x00007FF85C583000-memory.dmp

        memory/5932-4-0x00007FF81C460000-0x00007FF81C470000-memory.dmp

        memory/5932-13-0x00007FF85C320000-0x00007FF85C583000-memory.dmp

        memory/5932-17-0x00007FF81A020000-0x00007FF81A030000-memory.dmp

        memory/5932-8-0x00007FF85C320000-0x00007FF85C583000-memory.dmp

        memory/5932-7-0x00007FF85C320000-0x00007FF85C583000-memory.dmp

        memory/5932-1-0x00007FF81C460000-0x00007FF81C470000-memory.dmp

        memory/5932-16-0x00007FF81A020000-0x00007FF81A030000-memory.dmp

        memory/5932-19-0x00007FF85C320000-0x00007FF85C583000-memory.dmp

        memory/5932-3-0x00007FF85C47F000-0x00007FF85C480000-memory.dmp

        memory/5932-48-0x00007FF81C460000-0x00007FF81C470000-memory.dmp

        memory/5932-49-0x00007FF81C460000-0x00007FF81C470000-memory.dmp

        memory/5932-50-0x00007FF81C460000-0x00007FF81C470000-memory.dmp

        memory/5932-51-0x00007FF81C460000-0x00007FF81C470000-memory.dmp

        memory/5932-52-0x00007FF85C320000-0x00007FF85C583000-memory.dmp