Analysis

  • max time kernel
    149s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    30/09/2026, 00:00

General

  • Target
    attachment20260930-1092870-tcy2hz.xlsx
  • Size 26KB
  • Sample260930-aaf3tshh67
  • SHA256 5a2f76b0ab028d720226307d946daf3d1c6517c24e57b3b88b80a9104e53038e
  • 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 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\attachment20260930-1092870-tcy2hz.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4124

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 3KB
        • SHA256 fc0c8f604462454ce4ad15383ac4aa6fde4d79f0cf07d5b8833035a39ba23ad4
        • MD5 SHA1 SHA512 TLSH

        memory/4124-8-0x00007FF9E2DD0000-0x00007FF9E2FC5000-memory.dmp

        memory/4124-2-0x00007FF9A2E50000-0x00007FF9A2E60000-memory.dmp

        memory/4124-5-0x00007FF9A2E50000-0x00007FF9A2E60000-memory.dmp

        memory/4124-7-0x00007FF9E2DD0000-0x00007FF9E2FC5000-memory.dmp

        memory/4124-9-0x00007FF9E2DD0000-0x00007FF9E2FC5000-memory.dmp

        memory/4124-12-0x00007FF9E2DD0000-0x00007FF9E2FC5000-memory.dmp

        memory/4124-13-0x00007FF9E2DD0000-0x00007FF9E2FC5000-memory.dmp

        memory/4124-11-0x00007FF9E2DD0000-0x00007FF9E2FC5000-memory.dmp

        memory/4124-10-0x00007FF9E2DD0000-0x00007FF9E2FC5000-memory.dmp

        memory/4124-1-0x00007FF9A2E50000-0x00007FF9A2E60000-memory.dmp

        memory/4124-4-0x00007FF9A2E50000-0x00007FF9A2E60000-memory.dmp

        memory/4124-6-0x00007FF9E2DD0000-0x00007FF9E2FC5000-memory.dmp

        memory/4124-0-0x00007FF9A2E50000-0x00007FF9A2E60000-memory.dmp

        memory/4124-14-0x00007FF9A0AA0000-0x00007FF9A0AB0000-memory.dmp

        memory/4124-15-0x00007FF9A0AA0000-0x00007FF9A0AB0000-memory.dmp

        memory/4124-16-0x00007FF9E2DD0000-0x00007FF9E2FC5000-memory.dmp

        memory/4124-3-0x00007FF9E2E6D000-0x00007FF9E2E6E000-memory.dmp

        memory/4124-44-0x00007FF9A2E50000-0x00007FF9A2E60000-memory.dmp

        memory/4124-45-0x00007FF9A2E50000-0x00007FF9A2E60000-memory.dmp

        memory/4124-47-0x00007FF9A2E50000-0x00007FF9A2E60000-memory.dmp

        memory/4124-46-0x00007FF9A2E50000-0x00007FF9A2E60000-memory.dmp

        memory/4124-48-0x00007FF9E2DD0000-0x00007FF9E2FC5000-memory.dmp