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, 12:18

General

  • Target
    attachment20260928-764-jznr5.xlsx
  • Size 17KB
  • Sample260928-pgldfsvsb1
  • 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\attachment20260928-764-jznr5.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:620

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 b64a3d7db3202ab23040b4ccdc1956c4096eb7dac41b9af1afe78624d8421bec
        • MD5 SHA1 SHA512 TLSH

        memory/620-10-0x00007FFE64140000-0x00007FFE643A3000-memory.dmp

        memory/620-12-0x00007FFE64140000-0x00007FFE643A3000-memory.dmp

        memory/620-5-0x00007FFE24280000-0x00007FFE24290000-memory.dmp

        memory/620-1-0x00007FFE24280000-0x00007FFE24290000-memory.dmp

        memory/620-7-0x00007FFE64140000-0x00007FFE643A3000-memory.dmp

        memory/620-6-0x00007FFE64140000-0x00007FFE643A3000-memory.dmp

        memory/620-0-0x00007FFE24280000-0x00007FFE24290000-memory.dmp

        memory/620-8-0x00007FFE64140000-0x00007FFE643A3000-memory.dmp

        memory/620-11-0x00007FFE64140000-0x00007FFE643A3000-memory.dmp

        memory/620-2-0x00007FFE24280000-0x00007FFE24290000-memory.dmp

        memory/620-4-0x00007FFE24280000-0x00007FFE24290000-memory.dmp

        memory/620-9-0x00007FFE64140000-0x00007FFE643A3000-memory.dmp

        memory/620-13-0x00007FFE21A30000-0x00007FFE21A40000-memory.dmp

        memory/620-14-0x00007FFE21A30000-0x00007FFE21A40000-memory.dmp

        memory/620-24-0x00007FFE64140000-0x00007FFE643A3000-memory.dmp

        memory/620-3-0x00007FFE6429F000-0x00007FFE642A0000-memory.dmp

        memory/620-43-0x00007FFE24280000-0x00007FFE24290000-memory.dmp

        memory/620-45-0x00007FFE24280000-0x00007FFE24290000-memory.dmp

        memory/620-44-0x00007FFE24280000-0x00007FFE24290000-memory.dmp

        memory/620-46-0x00007FFE24280000-0x00007FFE24290000-memory.dmp

        memory/620-47-0x00007FFE64140000-0x00007FFE643A3000-memory.dmp