Analysis

  • max time kernel
    149s
  • max time network
    136s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    06/10/2026, 18:56

General

  • Target
    attachment20261006-20549-wuc8hr.xlsx
  • Size 114KB
  • Sample261006-xlbntatzex
  • 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\Documents\attachment20261006-20549-wuc8hr.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3080

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        index.dat

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Office\Recent\index.dat
        • Size 423B
        • SHA256 37efad65126292dc1a81dc063181e8a40c42b846eca300b70070846cb9dcb5fb
        • MD5 SHA1 SHA512 TLSH

        GAZ61JCUO7QWRPHOPJ4J.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\GAZ61JCUO7QWRPHOPJ4J.temp
        • Size 2KB
        • SHA256 19475bf3045fa09deb5c6840b6d52e516fa344c23f866ef19055d5fe2e350440
        • MD5 SHA1 SHA512 TLSH

        JSJ0J6ZAL01ADVWREBCR.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\JSJ0J6ZAL01ADVWREBCR.temp
        • Size 1KB
        • SHA256 885df7c9989b76480f18452e670040e774a438010e9a9b268290337ca8373423
        • MD5 SHA1 SHA512 TLSH

        memory/3080-12-0x00007FFAF93F0000-0x00007FFAF95E5000-memory.dmp

        memory/3080-10-0x00007FFAF93F0000-0x00007FFAF95E5000-memory.dmp

        memory/3080-5-0x00007FFAB9470000-0x00007FFAB9480000-memory.dmp

        memory/3080-8-0x00007FFAF93F0000-0x00007FFAF95E5000-memory.dmp

        memory/3080-9-0x00007FFAF93F0000-0x00007FFAF95E5000-memory.dmp

        memory/3080-11-0x00007FFAF93F0000-0x00007FFAF95E5000-memory.dmp

        memory/3080-13-0x00007FFAF93F0000-0x00007FFAF95E5000-memory.dmp

        memory/3080-1-0x00007FFAB9470000-0x00007FFAB9480000-memory.dmp

        memory/3080-14-0x00007FFAB7310000-0x00007FFAB7320000-memory.dmp

        memory/3080-3-0x00007FFAB9470000-0x00007FFAB9480000-memory.dmp

        memory/3080-7-0x00007FFAF93F0000-0x00007FFAF95E5000-memory.dmp

        memory/3080-6-0x00007FFAF93F0000-0x00007FFAF95E5000-memory.dmp

        memory/3080-15-0x00007FFAB7310000-0x00007FFAB7320000-memory.dmp

        memory/3080-4-0x00007FFAF948D000-0x00007FFAF948E000-memory.dmp

        memory/3080-26-0x00007FFAF93F0000-0x00007FFAF95E5000-memory.dmp

        memory/3080-0-0x00007FFAB9470000-0x00007FFAB9480000-memory.dmp

        memory/3080-2-0x00007FFAB9470000-0x00007FFAB9480000-memory.dmp