Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    29/07/2026, 03:54

General

  • Target
    attachment20260729-1175-oxvh3h.xlsx
  • Size 15KB
  • Sample260729-ef7j7atekd
  • 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 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\attachment20260729-1175-oxvh3h.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:3564

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 ba455c76d5eb11837a2b64cb52573e22a1b336ca1815e1252fb582474764ebb1
        • MD5 SHA1 SHA512 TLSH

        memory/3564-11-0x00007FF8A35B0000-0x00007FF8A35C0000-memory.dmp

        memory/3564-12-0x00007FF8A35B0000-0x00007FF8A35C0000-memory.dmp

        memory/3564-1-0x00007FF8A56F0000-0x00007FF8A5700000-memory.dmp

        memory/3564-3-0x00007FF8E570D000-0x00007FF8E570E000-memory.dmp

        memory/3564-5-0x00007FF8E5670000-0x00007FF8E5865000-memory.dmp

        memory/3564-6-0x00007FF8A56F0000-0x00007FF8A5700000-memory.dmp

        memory/3564-9-0x00007FF8E5670000-0x00007FF8E5865000-memory.dmp

        memory/3564-10-0x00007FF8E5670000-0x00007FF8E5865000-memory.dmp

        memory/3564-8-0x00007FF8E5670000-0x00007FF8E5865000-memory.dmp

        memory/3564-0-0x00007FF8A56F0000-0x00007FF8A5700000-memory.dmp

        memory/3564-4-0x00007FF8A56F0000-0x00007FF8A5700000-memory.dmp

        memory/3564-13-0x00007FF8E5670000-0x00007FF8E5865000-memory.dmp

        memory/3564-7-0x00007FF8E5670000-0x00007FF8E5865000-memory.dmp

        memory/3564-14-0x00007FF8E5670000-0x00007FF8E5865000-memory.dmp

        memory/3564-21-0x00007FF8E5670000-0x00007FF8E5865000-memory.dmp

        memory/3564-2-0x00007FF8A56F0000-0x00007FF8A5700000-memory.dmp

        memory/3564-47-0x00007FF8A56F0000-0x00007FF8A5700000-memory.dmp

        memory/3564-50-0x00007FF8A56F0000-0x00007FF8A5700000-memory.dmp

        memory/3564-49-0x00007FF8A56F0000-0x00007FF8A5700000-memory.dmp

        memory/3564-48-0x00007FF8A56F0000-0x00007FF8A5700000-memory.dmp

        memory/3564-51-0x00007FF8E5670000-0x00007FF8E5865000-memory.dmp