Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    15/08/2026, 20:20

General

  • Target
    attachment20260815-1169-g9m6kt.xlsx
  • Size 114KB
  • Sample260815-y4envsshqf
  • 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 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\attachment20260815-1169-g9m6kt.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:4508

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 2KB
        • SHA256 2d151f7b1e5d9218dd1450fb98a1f6d4de5e051006aa508563d574008d243ebc
        • MD5 SHA1 SHA512 TLSH

        memory/4508-12-0x00007FFAE0B50000-0x00007FFAE0D45000-memory.dmp

        memory/4508-11-0x00007FFAE0B50000-0x00007FFAE0D45000-memory.dmp

        memory/4508-4-0x00007FFAA0BD0000-0x00007FFAA0BE0000-memory.dmp

        memory/4508-3-0x00007FFAE0BED000-0x00007FFAE0BEE000-memory.dmp

        memory/4508-5-0x00007FFAE0B50000-0x00007FFAE0D45000-memory.dmp

        memory/4508-6-0x00007FFAE0B50000-0x00007FFAE0D45000-memory.dmp

        memory/4508-9-0x00007FFAE0B50000-0x00007FFAE0D45000-memory.dmp

        memory/4508-8-0x00007FFAA0BD0000-0x00007FFAA0BE0000-memory.dmp

        memory/4508-7-0x00007FFAE0B50000-0x00007FFAE0D45000-memory.dmp

        memory/4508-10-0x00007FFAE0B50000-0x00007FFAE0D45000-memory.dmp

        memory/4508-1-0x00007FFAA0BD0000-0x00007FFAA0BE0000-memory.dmp

        memory/4508-13-0x00007FFAE0B50000-0x00007FFAE0D45000-memory.dmp

        memory/4508-0-0x00007FFAA0BD0000-0x00007FFAA0BE0000-memory.dmp

        memory/4508-14-0x00007FFA9E650000-0x00007FFA9E660000-memory.dmp

        memory/4508-15-0x00007FFA9E650000-0x00007FFA9E660000-memory.dmp

        memory/4508-17-0x00007FFAE0B50000-0x00007FFAE0D45000-memory.dmp

        memory/4508-2-0x00007FFAA0BD0000-0x00007FFAA0BE0000-memory.dmp

        memory/4508-48-0x00007FFAA0BD0000-0x00007FFAA0BE0000-memory.dmp

        memory/4508-50-0x00007FFAA0BD0000-0x00007FFAA0BE0000-memory.dmp

        memory/4508-52-0x00007FFAE0B50000-0x00007FFAE0D45000-memory.dmp

        memory/4508-51-0x00007FFAA0BD0000-0x00007FFAA0BE0000-memory.dmp

        memory/4508-49-0x00007FFAA0BD0000-0x00007FFAA0BE0000-memory.dmp