Analysis

  • max time kernel
    149s
  • max time network
    135s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    02/10/2026, 03:58

General

  • Target
    attachment20261002-761-48fcuh.xlsx
  • Size 114KB
  • Sample261002-ejgsyashlc
  • 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\attachment20261002-761-48fcuh.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4800

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        N1FIVVAO5FRGFGMBWR5A.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\N1FIVVAO5FRGFGMBWR5A.temp
        • Size 1KB
        • SHA256 e8085cc341f22d61b325a1837b3298faf098151e4adbfab60364e373035e8310
        • MD5 SHA1 SHA512 TLSH

        memory/4800-11-0x00007FFFD7BB0000-0x00007FFFD7DA5000-memory.dmp

        memory/4800-10-0x00007FFFD7BB0000-0x00007FFFD7DA5000-memory.dmp

        memory/4800-4-0x00007FFF97C30000-0x00007FFF97C40000-memory.dmp

        memory/4800-0-0x00007FFF97C30000-0x00007FFF97C40000-memory.dmp

        memory/4800-7-0x00007FFFD7BB0000-0x00007FFFD7DA5000-memory.dmp

        memory/4800-6-0x00007FFFD7BB0000-0x00007FFFD7DA5000-memory.dmp

        memory/4800-2-0x00007FFF97C30000-0x00007FFF97C40000-memory.dmp

        memory/4800-1-0x00007FFFD7C4D000-0x00007FFFD7C4E000-memory.dmp

        memory/4800-5-0x00007FFF97C30000-0x00007FFF97C40000-memory.dmp

        memory/4800-12-0x00007FFFD7BB0000-0x00007FFFD7DA5000-memory.dmp

        memory/4800-8-0x00007FFFD7BB0000-0x00007FFFD7DA5000-memory.dmp

        memory/4800-13-0x00007FFF95AD0000-0x00007FFF95AE0000-memory.dmp

        memory/4800-9-0x00007FFFD7BB0000-0x00007FFFD7DA5000-memory.dmp

        memory/4800-14-0x00007FFF95AD0000-0x00007FFF95AE0000-memory.dmp

        memory/4800-27-0x00007FFFD7BB0000-0x00007FFFD7DA5000-memory.dmp

        memory/4800-28-0x00007FFFD7C4D000-0x00007FFFD7C4E000-memory.dmp

        memory/4800-29-0x00007FFFD7BB0000-0x00007FFFD7DA5000-memory.dmp

        memory/4800-30-0x00007FFFD7BB0000-0x00007FFFD7DA5000-memory.dmp

        memory/4800-3-0x00007FFF97C30000-0x00007FFF97C40000-memory.dmp