Analysis

  • max time kernel
    149s
  • max time network
    139s
  • 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, 13:16

General

  • Target
    attachment20260930-1253-fchohi.xlsx
  • Size 17KB
  • Sample260930-qhs1csyvbv
  • SHA256 d6d4bca4b0aba621c2253a5f79d7b548e139d9a71a6ad00cf99ab70052f12f8d
  • 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\attachment20260930-1253-fchohi.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2492

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 677B
        • SHA256 04629908da37a2031ff06d432afc3b2292f27cb2d8139e2bcd301a2a754f55e0
        • MD5 SHA1 SHA512 TLSH

        memory/2492-8-0x00007FFA75970000-0x00007FFA75B65000-memory.dmp

        memory/2492-51-0x00007FFA75970000-0x00007FFA75B65000-memory.dmp

        memory/2492-3-0x00007FFA359F0000-0x00007FFA35A00000-memory.dmp

        memory/2492-5-0x00007FFA75970000-0x00007FFA75B65000-memory.dmp

        memory/2492-4-0x00007FFA359F0000-0x00007FFA35A00000-memory.dmp

        memory/2492-6-0x00007FFA359F0000-0x00007FFA35A00000-memory.dmp

        memory/2492-12-0x00007FFA75970000-0x00007FFA75B65000-memory.dmp

        memory/2492-13-0x00007FFA75970000-0x00007FFA75B65000-memory.dmp

        memory/2492-11-0x00007FFA75970000-0x00007FFA75B65000-memory.dmp

        memory/2492-10-0x00007FFA75970000-0x00007FFA75B65000-memory.dmp

        memory/2492-9-0x00007FFA75970000-0x00007FFA75B65000-memory.dmp

        memory/2492-0-0x00007FFA359F0000-0x00007FFA35A00000-memory.dmp

        memory/2492-2-0x00007FFA359F0000-0x00007FFA35A00000-memory.dmp

        memory/2492-15-0x00007FFA337F0000-0x00007FFA33800000-memory.dmp

        memory/2492-7-0x00007FFA75970000-0x00007FFA75B65000-memory.dmp

        memory/2492-17-0x00007FFA75A0D000-0x00007FFA75A0E000-memory.dmp

        memory/2492-18-0x00007FFA75970000-0x00007FFA75B65000-memory.dmp

        memory/2492-19-0x00007FFA75970000-0x00007FFA75B65000-memory.dmp

        memory/2492-20-0x00007FFA75970000-0x00007FFA75B65000-memory.dmp

        memory/2492-1-0x00007FFA75A0D000-0x00007FFA75A0E000-memory.dmp

        memory/2492-47-0x00007FFA359F0000-0x00007FFA35A00000-memory.dmp

        memory/2492-14-0x00007FFA337F0000-0x00007FFA33800000-memory.dmp

        memory/2492-50-0x00007FFA359F0000-0x00007FFA35A00000-memory.dmp

        memory/2492-49-0x00007FFA359F0000-0x00007FFA35A00000-memory.dmp

        memory/2492-48-0x00007FFA359F0000-0x00007FFA35A00000-memory.dmp