Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    04/08/2026, 01:22

General

  • Target
    attachment20260804-1169-hwiq5y.xlsx
  • Size 114KB
  • Sample260804-bq8y8aag37
  • 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 13 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\attachment20260804-1169-hwiq5y.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4436

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        H1E3LY1LCL3MRNVKCAQU.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\H1E3LY1LCL3MRNVKCAQU.temp
        • Size 659B
        • SHA256 052d34caf7db4202069537709229b49d0ca6f1c293b63f377f668460dda6d5de
        • MD5 SHA1 SHA512 TLSH

        memory/4436-7-0x00007FF7E8800000-0x00007FF7E8810000-memory.dmp

        memory/4436-13-0x00007FF8286C0000-0x00007FF828923000-memory.dmp

        memory/4436-6-0x00007FF7E8800000-0x00007FF7E8810000-memory.dmp

        memory/4436-5-0x00007FF8286C0000-0x00007FF828923000-memory.dmp

        memory/4436-3-0x00007FF82881F000-0x00007FF828820000-memory.dmp

        memory/4436-0-0x00007FF7E8800000-0x00007FF7E8810000-memory.dmp

        memory/4436-1-0x00007FF7E8800000-0x00007FF7E8810000-memory.dmp

        memory/4436-9-0x00007FF8286C0000-0x00007FF828923000-memory.dmp

        memory/4436-14-0x00007FF7E5CE0000-0x00007FF7E5CF0000-memory.dmp

        memory/4436-12-0x00007FF8286C0000-0x00007FF828923000-memory.dmp

        memory/4436-4-0x00007FF8286C0000-0x00007FF828923000-memory.dmp

        memory/4436-10-0x00007FF8286C0000-0x00007FF828923000-memory.dmp

        memory/4436-11-0x00007FF8286C0000-0x00007FF828923000-memory.dmp

        memory/4436-8-0x00007FF8286C0000-0x00007FF828923000-memory.dmp

        memory/4436-15-0x00007FF8286C0000-0x00007FF828923000-memory.dmp

        memory/4436-16-0x00007FF7E5CE0000-0x00007FF7E5CF0000-memory.dmp

        memory/4436-17-0x00007FF8286C0000-0x00007FF828923000-memory.dmp

        memory/4436-2-0x00007FF7E8800000-0x00007FF7E8810000-memory.dmp

        memory/4436-51-0x00007FF7E8800000-0x00007FF7E8810000-memory.dmp

        memory/4436-52-0x00007FF7E8800000-0x00007FF7E8810000-memory.dmp

        memory/4436-53-0x00007FF7E8800000-0x00007FF7E8810000-memory.dmp

        memory/4436-54-0x00007FF7E8800000-0x00007FF7E8810000-memory.dmp

        memory/4436-55-0x00007FF8286C0000-0x00007FF828923000-memory.dmp