Analysis

  • max time kernel
    148s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/08/2026, 15:50

General

  • Target
    attachment20260802-1169-wt8p6k.xlsx
  • Size 114KB
  • Sample260802-s9xtqsssdv
  • 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\attachment20260802-1169-wt8p6k.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:5404

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 1KB
        • SHA256 7aab3181cc9b6460b94bec882cdf6588490d5337149996d93379dde43bf2c7b8
        • MD5 SHA1 SHA512 TLSH

        memory/5404-1-0x00007FFDB0100000-0x00007FFDB0110000-memory.dmp

        memory/5404-2-0x00007FFDB0100000-0x00007FFDB0110000-memory.dmp

        memory/5404-5-0x00007FFDB0100000-0x00007FFDB0110000-memory.dmp

        memory/5404-4-0x00007FFDEFFC0000-0x00007FFDF0223000-memory.dmp

        memory/5404-0-0x00007FFDB0100000-0x00007FFDB0110000-memory.dmp

        memory/5404-7-0x00007FFDB0100000-0x00007FFDB0110000-memory.dmp

        memory/5404-6-0x00007FFDEFFC0000-0x00007FFDF0223000-memory.dmp

        memory/5404-8-0x00007FFDEFFC0000-0x00007FFDF0223000-memory.dmp

        memory/5404-9-0x00007FFDEFFC0000-0x00007FFDF0223000-memory.dmp

        memory/5404-10-0x00007FFDEFFC0000-0x00007FFDF0223000-memory.dmp

        memory/5404-13-0x00007FFDADE10000-0x00007FFDADE20000-memory.dmp

        memory/5404-12-0x00007FFDADE10000-0x00007FFDADE20000-memory.dmp

        memory/5404-11-0x00007FFDEFFC0000-0x00007FFDF0223000-memory.dmp

        memory/5404-15-0x00007FFDEFFC0000-0x00007FFDF0223000-memory.dmp

        memory/5404-3-0x00007FFDF011F000-0x00007FFDF0120000-memory.dmp

        memory/5404-50-0x00007FFDB0100000-0x00007FFDB0110000-memory.dmp

        memory/5404-51-0x00007FFDB0100000-0x00007FFDB0110000-memory.dmp

        memory/5404-52-0x00007FFDB0100000-0x00007FFDB0110000-memory.dmp

        memory/5404-53-0x00007FFDB0100000-0x00007FFDB0110000-memory.dmp

        memory/5404-54-0x00007FFDEFFC0000-0x00007FFDF0223000-memory.dmp