Analysis

  • max time kernel
    149s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    12/09/2026, 11:54

General

  • Target
    attachment20260912-1523309-sels0d.xlsx
  • Size 114KB
  • Sample260912-n2vbesywes
  • 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\attachment20260912-1523309-sels0d.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:548

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 fe4761bb020bc40bcf464e05d192212b03e351e59e731aba22a24ef6e1c51fde
        • MD5 SHA1 SHA512 TLSH

        memory/548-9-0x00007FFA82CB0000-0x00007FFA82EA5000-memory.dmp

        memory/548-50-0x00007FFA42D30000-0x00007FFA42D40000-memory.dmp

        memory/548-5-0x00007FFA42D30000-0x00007FFA42D40000-memory.dmp

        memory/548-4-0x00007FFA42D30000-0x00007FFA42D40000-memory.dmp

        memory/548-3-0x00007FFA82D4D000-0x00007FFA82D4E000-memory.dmp

        memory/548-8-0x00007FFA82CB0000-0x00007FFA82EA5000-memory.dmp

        memory/548-12-0x00007FFA82CB0000-0x00007FFA82EA5000-memory.dmp

        memory/548-13-0x00007FFA82CB0000-0x00007FFA82EA5000-memory.dmp

        memory/548-11-0x00007FFA82CB0000-0x00007FFA82EA5000-memory.dmp

        memory/548-14-0x00007FFA40850000-0x00007FFA40860000-memory.dmp

        memory/548-10-0x00007FFA82CB0000-0x00007FFA82EA5000-memory.dmp

        memory/548-0-0x00007FFA42D30000-0x00007FFA42D40000-memory.dmp

        memory/548-2-0x00007FFA42D30000-0x00007FFA42D40000-memory.dmp

        memory/548-6-0x00007FFA82CB0000-0x00007FFA82EA5000-memory.dmp

        memory/548-15-0x00007FFA40850000-0x00007FFA40860000-memory.dmp

        memory/548-17-0x00007FFA82CB0000-0x00007FFA82EA5000-memory.dmp

        memory/548-18-0x00007FFA82CB0000-0x00007FFA82EA5000-memory.dmp

        memory/548-19-0x00007FFA82CB0000-0x00007FFA82EA5000-memory.dmp

        memory/548-20-0x00007FFA82CB0000-0x00007FFA82EA5000-memory.dmp

        memory/548-1-0x00007FFA42D30000-0x00007FFA42D40000-memory.dmp

        memory/548-47-0x00007FFA42D30000-0x00007FFA42D40000-memory.dmp

        memory/548-7-0x00007FFA82CB0000-0x00007FFA82EA5000-memory.dmp

        memory/548-51-0x00007FFA82CB0000-0x00007FFA82EA5000-memory.dmp

        memory/548-48-0x00007FFA42D30000-0x00007FFA42D40000-memory.dmp

        memory/548-49-0x00007FFA42D30000-0x00007FFA42D40000-memory.dmp