Analysis

  • max time kernel
    148s
  • max time network
    143s
  • 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, 08:15

General

  • Target
    attachment20260930-1253-y66js9.xlsx
  • Size 15KB
  • Sample260930-j51kds1fpg
  • 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 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\attachment20260930-1253-y66js9.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:436

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 91167302b466667176c6ad0178f138bb6416410b1695f968b7a1562b95056d2e
        • MD5 SHA1 SHA512 TLSH

        memory/436-9-0x00007FFB58EE0000-0x00007FFB59143000-memory.dmp

        memory/436-1-0x00007FFB19020000-0x00007FFB19030000-memory.dmp

        memory/436-4-0x00007FFB5903F000-0x00007FFB59040000-memory.dmp

        memory/436-5-0x00007FFB19020000-0x00007FFB19030000-memory.dmp

        memory/436-11-0x00007FFB58EE0000-0x00007FFB59143000-memory.dmp

        memory/436-0-0x00007FFB19020000-0x00007FFB19030000-memory.dmp

        memory/436-7-0x00007FFB58EE0000-0x00007FFB59143000-memory.dmp

        memory/436-8-0x00007FFB58EE0000-0x00007FFB59143000-memory.dmp

        memory/436-12-0x00007FFB58EE0000-0x00007FFB59143000-memory.dmp

        memory/436-10-0x00007FFB58EE0000-0x00007FFB59143000-memory.dmp

        memory/436-3-0x00007FFB19020000-0x00007FFB19030000-memory.dmp

        memory/436-13-0x00007FFB58EE0000-0x00007FFB59143000-memory.dmp

        memory/436-6-0x00007FFB58EE0000-0x00007FFB59143000-memory.dmp

        memory/436-14-0x00007FFB16440000-0x00007FFB16450000-memory.dmp

        memory/436-15-0x00007FFB58EE0000-0x00007FFB59143000-memory.dmp

        memory/436-16-0x00007FFB16440000-0x00007FFB16450000-memory.dmp

        memory/436-26-0x00007FFB58EE0000-0x00007FFB59143000-memory.dmp

        memory/436-2-0x00007FFB19020000-0x00007FFB19030000-memory.dmp

        memory/436-45-0x00007FFB19020000-0x00007FFB19030000-memory.dmp

        memory/436-48-0x00007FFB19020000-0x00007FFB19030000-memory.dmp

        memory/436-47-0x00007FFB19020000-0x00007FFB19030000-memory.dmp

        memory/436-46-0x00007FFB19020000-0x00007FFB19030000-memory.dmp

        memory/436-49-0x00007FFB58EE0000-0x00007FFB59143000-memory.dmp