Analysis

  • max time kernel
    148s
  • max time network
    137s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/10/2026, 19:54

General

  • Target
    attachment20261002-812842-5n56f0.xlsx
  • Size 15KB
  • Sample261002-ymkhsayhra
  • 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 FindShellTrayWindow 2 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\attachment20261002-812842-5n56f0.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:1968

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        VWRHZ1TQO1OODTZ3IBSC.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\VWRHZ1TQO1OODTZ3IBSC.temp
        • Size 2KB
        • SHA256 b25c41ea84bf5416ca72e0e6216e5b37f82791d82c1153c091b8299a8a0a61b9
        • MD5 SHA1 SHA512 TLSH

        memory/1968-11-0x00007FFAC5300000-0x00007FFAC5563000-memory.dmp

        memory/1968-5-0x00007FFA85440000-0x00007FFA85450000-memory.dmp

        memory/1968-4-0x00007FFA85440000-0x00007FFA85450000-memory.dmp

        memory/1968-1-0x00007FFA85440000-0x00007FFA85450000-memory.dmp

        memory/1968-8-0x00007FFAC5300000-0x00007FFAC5563000-memory.dmp

        memory/1968-6-0x00007FFAC5300000-0x00007FFAC5563000-memory.dmp

        memory/1968-0-0x00007FFA85440000-0x00007FFA85450000-memory.dmp

        memory/1968-7-0x00007FFAC5300000-0x00007FFAC5563000-memory.dmp

        memory/1968-9-0x00007FFAC5300000-0x00007FFAC5563000-memory.dmp

        memory/1968-10-0x00007FFA82910000-0x00007FFA82920000-memory.dmp

        memory/1968-2-0x00007FFA85440000-0x00007FFA85450000-memory.dmp

        memory/1968-12-0x00007FFAC5300000-0x00007FFAC5563000-memory.dmp

        memory/1968-17-0x00007FFAC5300000-0x00007FFAC5563000-memory.dmp

        memory/1968-14-0x00007FFAC5300000-0x00007FFAC5563000-memory.dmp

        memory/1968-15-0x00007FFA82910000-0x00007FFA82920000-memory.dmp

        memory/1968-16-0x00007FFAC5300000-0x00007FFAC5563000-memory.dmp

        memory/1968-13-0x00007FFAC5300000-0x00007FFAC5563000-memory.dmp

        memory/1968-19-0x00007FFAC5300000-0x00007FFAC5563000-memory.dmp

        memory/1968-3-0x00007FFAC545F000-0x00007FFAC5460000-memory.dmp

        memory/1968-48-0x00007FFA85440000-0x00007FFA85450000-memory.dmp

        memory/1968-49-0x00007FFA85440000-0x00007FFA85450000-memory.dmp

        memory/1968-51-0x00007FFA85440000-0x00007FFA85450000-memory.dmp

        memory/1968-50-0x00007FFA85440000-0x00007FFA85450000-memory.dmp

        memory/1968-52-0x00007FFAC5300000-0x00007FFAC5563000-memory.dmp