Analysis

  • max time kernel
    149s
  • max time network
    141s
  • 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, 00:40

General

  • Target
    attachment20260930-765-ca2pxn.xlsx
  • Size 114KB
  • Sample260930-az7bbaba25
  • 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 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\attachment20260930-765-ca2pxn.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1392

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 7baefe4e855d96c30d3f8a6980844c44ae228ffa520e1d5868b144f8fc99e518
        • MD5 SHA1 SHA512 TLSH

        memory/1392-13-0x00007FF824000000-0x00007FF824010000-memory.dmp

        memory/1392-51-0x00007FF826270000-0x00007FF826280000-memory.dmp

        memory/1392-2-0x00007FF826270000-0x00007FF826280000-memory.dmp

        memory/1392-5-0x00007FF826270000-0x00007FF826280000-memory.dmp

        memory/1392-4-0x00007FF8661F0000-0x00007FF8663E5000-memory.dmp

        memory/1392-6-0x00007FF826270000-0x00007FF826280000-memory.dmp

        memory/1392-8-0x00007FF8661F0000-0x00007FF8663E5000-memory.dmp

        memory/1392-9-0x00007FF8661F0000-0x00007FF8663E5000-memory.dmp

        memory/1392-11-0x00007FF8661F0000-0x00007FF8663E5000-memory.dmp

        memory/1392-10-0x00007FF8661F0000-0x00007FF8663E5000-memory.dmp

        memory/1392-12-0x00007FF824000000-0x00007FF824010000-memory.dmp

        memory/1392-0-0x00007FF826270000-0x00007FF826280000-memory.dmp

        memory/1392-3-0x00007FF826270000-0x00007FF826280000-memory.dmp

        memory/1392-15-0x00007FF8661F0000-0x00007FF8663E5000-memory.dmp

        memory/1392-7-0x00007FF8661F0000-0x00007FF8663E5000-memory.dmp

        memory/1392-16-0x00007FF86628D000-0x00007FF86628E000-memory.dmp

        memory/1392-17-0x00007FF8661F0000-0x00007FF8663E5000-memory.dmp

        memory/1392-18-0x00007FF8661F0000-0x00007FF8663E5000-memory.dmp

        memory/1392-19-0x00007FF8661F0000-0x00007FF8663E5000-memory.dmp

        memory/1392-1-0x00007FF86628D000-0x00007FF86628E000-memory.dmp

        memory/1392-48-0x00007FF826270000-0x00007FF826280000-memory.dmp

        memory/1392-14-0x00007FF8661F0000-0x00007FF8663E5000-memory.dmp

        memory/1392-50-0x00007FF826270000-0x00007FF826280000-memory.dmp

        memory/1392-49-0x00007FF826270000-0x00007FF826280000-memory.dmp

        memory/1392-52-0x00007FF8661F0000-0x00007FF8663E5000-memory.dmp