Analysis

  • max time kernel
    148s
  • max time network
    130s
  • 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, 10:40

General

  • Target
    attachment20260930-765-io35s5.xlsx
  • Size 114KB
  • Sample260930-mqhmtach29
  • SHA256 4fc50abe4214a380c881eb7b71ec71d2ee63a4ce87138e008dbe800a298df280
  • 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\attachment20260930-765-io35s5.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:6092

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 deb51162049923ec7ed7d4c68ff8136b0d1d96db33aa109b8be856b545ce47c8
        • MD5 SHA1 SHA512 TLSH

        memory/6092-5-0x00007FFB132A0000-0x00007FFB13503000-memory.dmp

        memory/6092-1-0x00007FFAD33E0000-0x00007FFAD33F0000-memory.dmp

        memory/6092-4-0x00007FFAD33E0000-0x00007FFAD33F0000-memory.dmp

        memory/6092-0-0x00007FFAD33E0000-0x00007FFAD33F0000-memory.dmp

        memory/6092-2-0x00007FFAD33E0000-0x00007FFAD33F0000-memory.dmp

        memory/6092-6-0x00007FFAD33E0000-0x00007FFAD33F0000-memory.dmp

        memory/6092-7-0x00007FFB132A0000-0x00007FFB13503000-memory.dmp

        memory/6092-8-0x00007FFB132A0000-0x00007FFB13503000-memory.dmp

        memory/6092-10-0x00007FFAD0800000-0x00007FFAD0810000-memory.dmp

        memory/6092-9-0x00007FFB132A0000-0x00007FFB13503000-memory.dmp

        memory/6092-21-0x00007FFB132A0000-0x00007FFB13503000-memory.dmp

        memory/6092-19-0x00007FFB132A0000-0x00007FFB13503000-memory.dmp

        memory/6092-11-0x00007FFAD0800000-0x00007FFAD0810000-memory.dmp

        memory/6092-20-0x00007FFB132A0000-0x00007FFB13503000-memory.dmp

        memory/6092-3-0x00007FFB133FF000-0x00007FFB13400000-memory.dmp

        memory/6092-46-0x00007FFAD33E0000-0x00007FFAD33F0000-memory.dmp

        memory/6092-49-0x00007FFAD33E0000-0x00007FFAD33F0000-memory.dmp

        memory/6092-48-0x00007FFAD33E0000-0x00007FFAD33F0000-memory.dmp

        memory/6092-47-0x00007FFAD33E0000-0x00007FFAD33F0000-memory.dmp

        memory/6092-50-0x00007FFB132A0000-0x00007FFB13503000-memory.dmp