Analysis

  • max time kernel
    149s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    29/09/2026, 15:10

General

  • Target
    attachment20260929-308120-m9c9ug.xlsx
  • Size 15KB
  • Sample260929-sj4vcsshla
  • SHA256 aeb1f136fa564ae889631c1754c9e35252b10d084d32532052e4d292a980910f
  • 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 12 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\attachment20260929-308120-m9c9ug.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1524

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 3KB
        • SHA256 7c68f95eca8f56bdadaa29f1e24ebeada5a5a40660113fe3d4cb3e4bba13256d
        • MD5 SHA1 SHA512 TLSH

        memory/1524-13-0x00007FF92E170000-0x00007FF92E365000-memory.dmp

        memory/1524-49-0x00007FF8EE1F0000-0x00007FF8EE200000-memory.dmp

        memory/1524-8-0x00007FF92E170000-0x00007FF92E365000-memory.dmp

        memory/1524-7-0x00007FF92E170000-0x00007FF92E365000-memory.dmp

        memory/1524-6-0x00007FF92E170000-0x00007FF92E365000-memory.dmp

        memory/1524-3-0x00007FF8EE1F0000-0x00007FF8EE200000-memory.dmp

        memory/1524-2-0x00007FF8EE1F0000-0x00007FF8EE200000-memory.dmp

        memory/1524-1-0x00007FF92E20D000-0x00007FF92E20E000-memory.dmp

        memory/1524-11-0x00007FF92E170000-0x00007FF92E365000-memory.dmp

        memory/1524-10-0x00007FF92E170000-0x00007FF92E365000-memory.dmp

        memory/1524-12-0x00007FF8EC0B0000-0x00007FF8EC0C0000-memory.dmp

        memory/1524-0-0x00007FF8EE1F0000-0x00007FF8EE200000-memory.dmp

        memory/1524-5-0x00007FF8EE1F0000-0x00007FF8EE200000-memory.dmp

        memory/1524-14-0x00007FF92E170000-0x00007FF92E365000-memory.dmp

        memory/1524-26-0x00007FF92E170000-0x00007FF92E365000-memory.dmp

        memory/1524-23-0x00007FF92E170000-0x00007FF92E365000-memory.dmp

        memory/1524-24-0x00007FF92E20D000-0x00007FF92E20E000-memory.dmp

        memory/1524-25-0x00007FF92E170000-0x00007FF92E365000-memory.dmp

        memory/1524-15-0x00007FF8EC0B0000-0x00007FF8EC0C0000-memory.dmp

        memory/1524-4-0x00007FF8EE1F0000-0x00007FF8EE200000-memory.dmp

        memory/1524-47-0x00007FF8EE1F0000-0x00007FF8EE200000-memory.dmp

        memory/1524-50-0x00007FF8EE1F0000-0x00007FF8EE200000-memory.dmp

        memory/1524-9-0x00007FF92E170000-0x00007FF92E365000-memory.dmp

        memory/1524-52-0x00007FF92E170000-0x00007FF92E365000-memory.dmp

        memory/1524-51-0x00007FF92E170000-0x00007FF92E365000-memory.dmp

        memory/1524-48-0x00007FF8EE1F0000-0x00007FF8EE200000-memory.dmp