Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    09/08/2026, 12:06

General

  • Target
    attachment20260809-1169-l5d6q0.xlsx
  • Size 114KB
  • Sample260809-n9rkhazzf1
  • SHA256 4fc50abe4214a380c881eb7b71ec71d2ee63a4ce87138e008dbe800a298df280
  • 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\attachment20260809-1169-l5d6q0.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:2608

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        SMDUHFHYGN2WKDWN7UR8.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\SMDUHFHYGN2WKDWN7UR8.temp
        • Size 1KB
        • SHA256 208781bd5c76cfd1c2c71c60b3e0ea304f5615ad537b85be2d018f5a4b8576ba
        • MD5 SHA1 SHA512 TLSH

        memory/2608-6-0x00007FFEE2B60000-0x00007FFEE2B70000-memory.dmp

        memory/2608-7-0x00007FFF22A20000-0x00007FFF22C83000-memory.dmp

        memory/2608-4-0x00007FFEE2B60000-0x00007FFEE2B70000-memory.dmp

        memory/2608-1-0x00007FFEE2B60000-0x00007FFEE2B70000-memory.dmp

        memory/2608-0-0x00007FFEE2B60000-0x00007FFEE2B70000-memory.dmp

        memory/2608-2-0x00007FFEE2B60000-0x00007FFEE2B70000-memory.dmp

        memory/2608-8-0x00007FFF22A20000-0x00007FFF22C83000-memory.dmp

        memory/2608-13-0x00007FFEE0870000-0x00007FFEE0880000-memory.dmp

        memory/2608-12-0x00007FFF22A20000-0x00007FFF22C83000-memory.dmp

        memory/2608-10-0x00007FFF22A20000-0x00007FFF22C83000-memory.dmp

        memory/2608-5-0x00007FFF22A20000-0x00007FFF22C83000-memory.dmp

        memory/2608-11-0x00007FFF22A20000-0x00007FFF22C83000-memory.dmp

        memory/2608-9-0x00007FFF22A20000-0x00007FFF22C83000-memory.dmp

        memory/2608-15-0x00007FFF22A20000-0x00007FFF22C83000-memory.dmp

        memory/2608-14-0x00007FFF22A20000-0x00007FFF22C83000-memory.dmp

        memory/2608-16-0x00007FFEE0870000-0x00007FFEE0880000-memory.dmp

        memory/2608-24-0x00007FFF22A20000-0x00007FFF22C83000-memory.dmp

        memory/2608-3-0x00007FFF22B7F000-0x00007FFF22B80000-memory.dmp

        memory/2608-52-0x00007FFEE2B60000-0x00007FFEE2B70000-memory.dmp

        memory/2608-53-0x00007FFEE2B60000-0x00007FFEE2B70000-memory.dmp

        memory/2608-54-0x00007FFEE2B60000-0x00007FFEE2B70000-memory.dmp

        memory/2608-55-0x00007FFEE2B60000-0x00007FFEE2B70000-memory.dmp

        memory/2608-56-0x00007FFF22A20000-0x00007FFF22C83000-memory.dmp