Analysis

  • max time kernel
    148s
  • max time network
    128s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    01/10/2026, 18:08

General

  • Target
    attachment20261001-757-g2vfw6.xlsx
  • Size 114KB
  • Sample261001-wqvrtaxygs
  • 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 15 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\attachment20261001-757-g2vfw6.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4900

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        C7ZQITP6PXYNRRLHGVRW.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\C7ZQITP6PXYNRRLHGVRW.temp
        • Size 3KB
        • SHA256 056e7151c0e299f37dfd8d525513c42165b310f69dabe01c3d636b711de07fed
        • MD5 SHA1 SHA512 TLSH

        memory/4900-9-0x00007FFE836E0000-0x00007FFE83943000-memory.dmp

        memory/4900-11-0x00007FFE41200000-0x00007FFE41210000-memory.dmp

        memory/4900-5-0x00007FFE43820000-0x00007FFE43830000-memory.dmp

        memory/4900-1-0x00007FFE43820000-0x00007FFE43830000-memory.dmp

        memory/4900-4-0x00007FFE836E0000-0x00007FFE83943000-memory.dmp

        memory/4900-6-0x00007FFE836E0000-0x00007FFE83943000-memory.dmp

        memory/4900-8-0x00007FFE836E0000-0x00007FFE83943000-memory.dmp

        memory/4900-0-0x00007FFE43820000-0x00007FFE43830000-memory.dmp

        memory/4900-2-0x00007FFE43820000-0x00007FFE43830000-memory.dmp

        memory/4900-7-0x00007FFE43820000-0x00007FFE43830000-memory.dmp

        memory/4900-10-0x00007FFE41200000-0x00007FFE41210000-memory.dmp

        memory/4900-19-0x00007FFE836E0000-0x00007FFE83943000-memory.dmp

        memory/4900-3-0x00007FFE8383F000-0x00007FFE83840000-memory.dmp

        memory/4900-44-0x00007FFE43820000-0x00007FFE43830000-memory.dmp

        memory/4900-46-0x00007FFE43820000-0x00007FFE43830000-memory.dmp

        memory/4900-47-0x00007FFE43820000-0x00007FFE43830000-memory.dmp

        memory/4900-45-0x00007FFE43820000-0x00007FFE43830000-memory.dmp

        memory/4900-48-0x00007FFE836E0000-0x00007FFE83943000-memory.dmp