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
    01/10/2026, 07:56

General

  • Target
    attachment20261001-757-dvsebv.xlsx
  • Size 114KB
  • Sample261001-jsnp3awfrf
  • 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\attachment20261001-757-dvsebv.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1524

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 2KB
        • SHA256 6eb3d1d866f4b012021003a071521cf4e5a8e68ae3c7d0550bf6369daef7ee7b
        • MD5 SHA1 SHA512 TLSH

        memory/1524-14-0x00007FFEF0B40000-0x00007FFEF0B50000-memory.dmp

        memory/1524-54-0x00007FFEF3600000-0x00007FFEF3610000-memory.dmp

        memory/1524-1-0x00007FFEF3600000-0x00007FFEF3610000-memory.dmp

        memory/1524-6-0x00007FFF334C0000-0x00007FFF33723000-memory.dmp

        memory/1524-23-0x00007FFF334C0000-0x00007FFF33723000-memory.dmp

        memory/1524-5-0x00007FFEF3600000-0x00007FFEF3610000-memory.dmp

        memory/1524-4-0x00007FFEF3600000-0x00007FFEF3610000-memory.dmp

        memory/1524-8-0x00007FFF334C0000-0x00007FFF33723000-memory.dmp

        memory/1524-10-0x00007FFF334C0000-0x00007FFF33723000-memory.dmp

        memory/1524-9-0x00007FFF334C0000-0x00007FFF33723000-memory.dmp

        memory/1524-11-0x00007FFEF0B40000-0x00007FFEF0B50000-memory.dmp

        memory/1524-13-0x00007FFF334C0000-0x00007FFF33723000-memory.dmp

        memory/1524-2-0x00007FFEF3600000-0x00007FFEF3610000-memory.dmp

        memory/1524-12-0x00007FFF334C0000-0x00007FFF33723000-memory.dmp

        memory/1524-7-0x00007FFF334C0000-0x00007FFF33723000-memory.dmp

        memory/1524-22-0x00007FFF334C0000-0x00007FFF33723000-memory.dmp

        memory/1524-25-0x00007FFF334C0000-0x00007FFF33723000-memory.dmp

        memory/1524-24-0x00007FFF334C0000-0x00007FFF33723000-memory.dmp

        memory/1524-26-0x00007FFF334C0000-0x00007FFF33723000-memory.dmp

        memory/1524-27-0x00007FFF334C0000-0x00007FFF33723000-memory.dmp

        memory/1524-28-0x00007FFF334C0000-0x00007FFF33723000-memory.dmp

        memory/1524-29-0x00007FFF334C0000-0x00007FFF33723000-memory.dmp

        memory/1524-3-0x00007FFF3361F000-0x00007FFF33620000-memory.dmp

        memory/1524-0-0x00007FFEF3600000-0x00007FFEF3610000-memory.dmp

        memory/1524-55-0x00007FFEF3600000-0x00007FFEF3610000-memory.dmp

        memory/1524-57-0x00007FFEF3600000-0x00007FFEF3610000-memory.dmp

        memory/1524-56-0x00007FFEF3600000-0x00007FFEF3610000-memory.dmp

        memory/1524-58-0x00007FFF334C0000-0x00007FFF33723000-memory.dmp