Analysis

  • max time kernel
    148s
  • max time network
    143s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    10/08/2026, 04:48

General

  • Target
    attachment20260810-1169-cwsnjq.xlsx
  • Size 114KB
  • Sample260810-fe484sbl4v
  • 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 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\attachment20260810-1169-cwsnjq.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:2516

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 328f6775e5be0395ff1a368e8f945bae8d5d524f90c2d18061815422ed236c89
        • MD5 SHA1 SHA512 TLSH

        memory/2516-12-0x00007FFBAB420000-0x00007FFBAB430000-memory.dmp

        memory/2516-6-0x00007FFBED720000-0x00007FFBED983000-memory.dmp

        memory/2516-4-0x00007FFBAD860000-0x00007FFBAD870000-memory.dmp

        memory/2516-3-0x00007FFBED87F000-0x00007FFBED880000-memory.dmp

        memory/2516-8-0x00007FFBED720000-0x00007FFBED983000-memory.dmp

        memory/2516-7-0x00007FFBED720000-0x00007FFBED983000-memory.dmp

        memory/2516-0-0x00007FFBAD860000-0x00007FFBAD870000-memory.dmp

        memory/2516-5-0x00007FFBAD860000-0x00007FFBAD870000-memory.dmp

        memory/2516-11-0x00007FFBED720000-0x00007FFBED983000-memory.dmp

        memory/2516-10-0x00007FFBED720000-0x00007FFBED983000-memory.dmp

        memory/2516-1-0x00007FFBAD860000-0x00007FFBAD870000-memory.dmp

        memory/2516-9-0x00007FFBED720000-0x00007FFBED983000-memory.dmp

        memory/2516-16-0x00007FFBED720000-0x00007FFBED983000-memory.dmp

        memory/2516-14-0x00007FFBED720000-0x00007FFBED983000-memory.dmp

        memory/2516-13-0x00007FFBED720000-0x00007FFBED983000-memory.dmp

        memory/2516-17-0x00007FFBAB420000-0x00007FFBAB430000-memory.dmp

        memory/2516-15-0x00007FFBED720000-0x00007FFBED983000-memory.dmp

        memory/2516-22-0x00007FFBED720000-0x00007FFBED983000-memory.dmp

        memory/2516-2-0x00007FFBAD860000-0x00007FFBAD870000-memory.dmp

        memory/2516-50-0x00007FFBAD860000-0x00007FFBAD870000-memory.dmp

        memory/2516-53-0x00007FFBAD860000-0x00007FFBAD870000-memory.dmp

        memory/2516-52-0x00007FFBAD860000-0x00007FFBAD870000-memory.dmp

        memory/2516-51-0x00007FFBAD860000-0x00007FFBAD870000-memory.dmp

        memory/2516-54-0x00007FFBED720000-0x00007FFBED983000-memory.dmp