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
    30/09/2026, 17:28

General

  • Target
    attachment20260930-429995-iemvfz.xlsx
  • Size 15KB
  • Sample260930-v11kda116p
  • SHA256 89d9f6bb65099039c3f1c946823c62167eba2c451b6fcb741cf88a07a2d3b87a
  • 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 15 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\attachment20260930-429995-iemvfz.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1096

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 1806861d64c080f2a77e0865707aad7ede9ff98c2185afeba01f1977e2c1bbe4
        • MD5 SHA1 SHA512 TLSH

        memory/1096-11-0x00007FFA864A0000-0x00007FFA86703000-memory.dmp

        memory/1096-12-0x00007FFA864A0000-0x00007FFA86703000-memory.dmp

        memory/1096-0-0x00007FFA465E0000-0x00007FFA465F0000-memory.dmp

        memory/1096-6-0x00007FFA864A0000-0x00007FFA86703000-memory.dmp

        memory/1096-4-0x00007FFA864A0000-0x00007FFA86703000-memory.dmp

        memory/1096-7-0x00007FFA465E0000-0x00007FFA465F0000-memory.dmp

        memory/1096-8-0x00007FFA864A0000-0x00007FFA86703000-memory.dmp

        memory/1096-10-0x00007FFA864A0000-0x00007FFA86703000-memory.dmp

        memory/1096-9-0x00007FFA864A0000-0x00007FFA86703000-memory.dmp

        memory/1096-5-0x00007FFA465E0000-0x00007FFA465F0000-memory.dmp

        memory/1096-1-0x00007FFA465E0000-0x00007FFA465F0000-memory.dmp

        memory/1096-13-0x00007FFA43B80000-0x00007FFA43B90000-memory.dmp

        memory/1096-3-0x00007FFA865FF000-0x00007FFA86600000-memory.dmp

        memory/1096-14-0x00007FFA43B80000-0x00007FFA43B90000-memory.dmp

        memory/1096-22-0x00007FFA864A0000-0x00007FFA86703000-memory.dmp

        memory/1096-2-0x00007FFA465E0000-0x00007FFA465F0000-memory.dmp

        memory/1096-46-0x00007FFA465E0000-0x00007FFA465F0000-memory.dmp

        memory/1096-49-0x00007FFA465E0000-0x00007FFA465F0000-memory.dmp

        memory/1096-48-0x00007FFA465E0000-0x00007FFA465F0000-memory.dmp

        memory/1096-47-0x00007FFA465E0000-0x00007FFA465F0000-memory.dmp

        memory/1096-50-0x00007FFA864A0000-0x00007FFA86703000-memory.dmp