Analysis

  • max time kernel
    148s
  • max time network
    137s
  • 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, 09:38

General

  • Target
    attachment20261001-757-ql81q4.xlsx
  • Size 114KB
  • Sample261001-ll2dpatdnd
  • 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-ql81q4.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4912

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 3KB
        • SHA256 2727dcf7bb1dbc6870222db50be1232ec2e1b9ac60f52f91bdd239b6804fa562
        • MD5 SHA1 SHA512 TLSH

        memory/4912-7-0x00007FFE284E0000-0x00007FFE28743000-memory.dmp

        memory/4912-9-0x00007FFE284E0000-0x00007FFE28743000-memory.dmp

        memory/4912-3-0x00007FFE2863F000-0x00007FFE28640000-memory.dmp

        memory/4912-1-0x00007FFDE8620000-0x00007FFDE8630000-memory.dmp

        memory/4912-6-0x00007FFE284E0000-0x00007FFE28743000-memory.dmp

        memory/4912-0-0x00007FFDE8620000-0x00007FFDE8630000-memory.dmp

        memory/4912-5-0x00007FFDE8620000-0x00007FFDE8630000-memory.dmp

        memory/4912-11-0x00007FFE284E0000-0x00007FFE28743000-memory.dmp

        memory/4912-13-0x00007FFE284E0000-0x00007FFE28743000-memory.dmp

        memory/4912-10-0x00007FFE284E0000-0x00007FFE28743000-memory.dmp

        memory/4912-4-0x00007FFDE8620000-0x00007FFDE8630000-memory.dmp

        memory/4912-12-0x00007FFE284E0000-0x00007FFE28743000-memory.dmp

        memory/4912-8-0x00007FFE284E0000-0x00007FFE28743000-memory.dmp

        memory/4912-14-0x00007FFDE5A20000-0x00007FFDE5A30000-memory.dmp

        memory/4912-15-0x00007FFDE5A20000-0x00007FFDE5A30000-memory.dmp

        memory/4912-16-0x00007FFE284E0000-0x00007FFE28743000-memory.dmp

        memory/4912-17-0x00007FFE284E0000-0x00007FFE28743000-memory.dmp

        memory/4912-2-0x00007FFDE8620000-0x00007FFDE8630000-memory.dmp

        memory/4912-51-0x00007FFDE8620000-0x00007FFDE8630000-memory.dmp

        memory/4912-52-0x00007FFDE8620000-0x00007FFDE8630000-memory.dmp

        memory/4912-53-0x00007FFDE8620000-0x00007FFDE8630000-memory.dmp

        memory/4912-54-0x00007FFDE8620000-0x00007FFDE8630000-memory.dmp

        memory/4912-55-0x00007FFE284E0000-0x00007FFE28743000-memory.dmp