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
    02/10/2026, 19:02

General

  • Target
    attachment20261002-761-s6b1ur.xlsx
  • Size 114KB
  • Sample261002-xprjfayxex
  • 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\attachment20261002-761-s6b1ur.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3404

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        U7GB3T97GLRZIJ5SA6CC.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\U7GB3T97GLRZIJ5SA6CC.temp
        • Size 1KB
        • SHA256 8e8281ebefa3201b65ca0831073cc5e1144e8d56aa9ea134f1e8fa2d6e57c352
        • MD5 SHA1 SHA512 TLSH

        memory/3404-2-0x00007FF9959A0000-0x00007FF9959B0000-memory.dmp

        memory/3404-13-0x00007FF9D5860000-0x00007FF9D5AC3000-memory.dmp

        memory/3404-3-0x00007FF9D59BF000-0x00007FF9D59C0000-memory.dmp

        memory/3404-8-0x00007FF9D5860000-0x00007FF9D5AC3000-memory.dmp

        memory/3404-7-0x00007FF9D5860000-0x00007FF9D5AC3000-memory.dmp

        memory/3404-0-0x00007FF9959A0000-0x00007FF9959B0000-memory.dmp

        memory/3404-6-0x00007FF9959A0000-0x00007FF9959B0000-memory.dmp

        memory/3404-10-0x00007FF9D5860000-0x00007FF9D5AC3000-memory.dmp

        memory/3404-15-0x00007FF9D5860000-0x00007FF9D5AC3000-memory.dmp

        memory/3404-12-0x00007FF9D5860000-0x00007FF9D5AC3000-memory.dmp

        memory/3404-1-0x00007FF9959A0000-0x00007FF9959B0000-memory.dmp

        memory/3404-14-0x00007FF9931A0000-0x00007FF9931B0000-memory.dmp

        memory/3404-11-0x00007FF9D5860000-0x00007FF9D5AC3000-memory.dmp

        memory/3404-9-0x00007FF9D5860000-0x00007FF9D5AC3000-memory.dmp

        memory/3404-5-0x00007FF9D5860000-0x00007FF9D5AC3000-memory.dmp

        memory/3404-17-0x00007FF9931A0000-0x00007FF9931B0000-memory.dmp

        memory/3404-24-0x00007FF9D5860000-0x00007FF9D5AC3000-memory.dmp

        memory/3404-4-0x00007FF9959A0000-0x00007FF9959B0000-memory.dmp

        memory/3404-49-0x00007FF9959A0000-0x00007FF9959B0000-memory.dmp

        memory/3404-52-0x00007FF9959A0000-0x00007FF9959B0000-memory.dmp

        memory/3404-51-0x00007FF9959A0000-0x00007FF9959B0000-memory.dmp

        memory/3404-50-0x00007FF9959A0000-0x00007FF9959B0000-memory.dmp

        memory/3404-53-0x00007FF9D5860000-0x00007FF9D5AC3000-memory.dmp