Analysis

  • max time kernel
    148s
  • max time network
    126s
  • 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, 08:40

General

  • Target
    attachment20260928-764-bempgj.xlsx
  • Size 17KB
  • Sample260928-kkvdba1thy
  • 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-bempgj.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2204

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 83465bd529ff4ac6dd60a2bd0042f1e6906c9e0db9158347868e4a2c73d44d9a
        • MD5 SHA1 SHA512 TLSH

        memory/2204-11-0x00007FFA864A0000-0x00007FFA86703000-memory.dmp

        memory/2204-13-0x00007FFA864A0000-0x00007FFA86703000-memory.dmp

        memory/2204-1-0x00007FFA465E0000-0x00007FFA465F0000-memory.dmp

        memory/2204-2-0x00007FFA465E0000-0x00007FFA465F0000-memory.dmp

        memory/2204-5-0x00007FFA864A0000-0x00007FFA86703000-memory.dmp

        memory/2204-6-0x00007FFA465E0000-0x00007FFA465F0000-memory.dmp

        memory/2204-8-0x00007FFA864A0000-0x00007FFA86703000-memory.dmp

        memory/2204-7-0x00007FFA864A0000-0x00007FFA86703000-memory.dmp

        memory/2204-10-0x00007FFA864A0000-0x00007FFA86703000-memory.dmp

        memory/2204-14-0x00007FFA43B80000-0x00007FFA43B90000-memory.dmp

        memory/2204-3-0x00007FFA865FF000-0x00007FFA86600000-memory.dmp

        memory/2204-12-0x00007FFA864A0000-0x00007FFA86703000-memory.dmp

        memory/2204-0-0x00007FFA465E0000-0x00007FFA465F0000-memory.dmp

        memory/2204-9-0x00007FFA864A0000-0x00007FFA86703000-memory.dmp

        memory/2204-15-0x00007FFA43B80000-0x00007FFA43B90000-memory.dmp

        memory/2204-23-0x00007FFA864A0000-0x00007FFA86703000-memory.dmp

        memory/2204-4-0x00007FFA465E0000-0x00007FFA465F0000-memory.dmp

        memory/2204-47-0x00007FFA465E0000-0x00007FFA465F0000-memory.dmp

        memory/2204-49-0x00007FFA465E0000-0x00007FFA465F0000-memory.dmp

        memory/2204-50-0x00007FFA465E0000-0x00007FFA465F0000-memory.dmp

        memory/2204-48-0x00007FFA465E0000-0x00007FFA465F0000-memory.dmp

        memory/2204-51-0x00007FFA864A0000-0x00007FFA86703000-memory.dmp