Analysis

  • max time kernel
    149s
  • max time network
    140s
  • 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, 22:34

General

  • Target
    attachment20260930-759-q9mzx5.xlsx
  • Size 114KB
  • Sample260930-2g3nystcrd
  • 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\attachment20260930-759-q9mzx5.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4796

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 2KB
        • SHA256 ddf07962a1651cdb5be72ca32badd1ea4ba8854c6294f1ff5b00b119f5e5a011
        • MD5 SHA1 SHA512 TLSH

        memory/4796-13-0x00007FFF6C9D0000-0x00007FFF6CBC5000-memory.dmp

        memory/4796-11-0x00007FFF6C9D0000-0x00007FFF6CBC5000-memory.dmp

        memory/4796-1-0x00007FFF2CA50000-0x00007FFF2CA60000-memory.dmp

        memory/4796-5-0x00007FFF6C9D0000-0x00007FFF6CBC5000-memory.dmp

        memory/4796-4-0x00007FFF2CA50000-0x00007FFF2CA60000-memory.dmp

        memory/4796-9-0x00007FFF6C9D0000-0x00007FFF6CBC5000-memory.dmp

        memory/4796-10-0x00007FFF6C9D0000-0x00007FFF6CBC5000-memory.dmp

        memory/4796-8-0x00007FFF6C9D0000-0x00007FFF6CBC5000-memory.dmp

        memory/4796-14-0x00007FFF6C9D0000-0x00007FFF6CBC5000-memory.dmp

        memory/4796-15-0x00007FFF2A250000-0x00007FFF2A260000-memory.dmp

        memory/4796-3-0x00007FFF6CA6D000-0x00007FFF6CA6E000-memory.dmp

        memory/4796-12-0x00007FFF2A250000-0x00007FFF2A260000-memory.dmp

        memory/4796-0-0x00007FFF2CA50000-0x00007FFF2CA60000-memory.dmp

        memory/4796-7-0x00007FFF2CA50000-0x00007FFF2CA60000-memory.dmp

        memory/4796-6-0x00007FFF6C9D0000-0x00007FFF6CBC5000-memory.dmp

        memory/4796-30-0x00007FFF6C9D0000-0x00007FFF6CBC5000-memory.dmp

        memory/4796-2-0x00007FFF2CA50000-0x00007FFF2CA60000-memory.dmp

        memory/4796-55-0x00007FFF2CA50000-0x00007FFF2CA60000-memory.dmp

        memory/4796-59-0x00007FFF6C9D0000-0x00007FFF6CBC5000-memory.dmp

        memory/4796-58-0x00007FFF2CA50000-0x00007FFF2CA60000-memory.dmp

        memory/4796-57-0x00007FFF2CA50000-0x00007FFF2CA60000-memory.dmp

        memory/4796-56-0x00007FFF2CA50000-0x00007FFF2CA60000-memory.dmp