Analysis

  • max time kernel
    148s
  • max time network
    153s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    19/09/2026, 14:30

General

  • Target
    attachment20260919-764-n8euo0.xlsx
  • Size 114KB
  • Sample260919-rt43fagd56
  • 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\attachment20260919-764-n8euo0.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4132

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 6d707b4ae26a80f7d6488503964b3f4cda54d669b0bcc521295fdcf4ea8435b2
        • MD5 SHA1 SHA512 TLSH

        memory/4132-14-0x00007FFB109E0000-0x00007FFB10C43000-memory.dmp

        memory/4132-64-0x00007FFAD0B20000-0x00007FFAD0B30000-memory.dmp

        memory/4132-1-0x00007FFAD0B20000-0x00007FFAD0B30000-memory.dmp

        memory/4132-5-0x00007FFB109E0000-0x00007FFB10C43000-memory.dmp

        memory/4132-6-0x00007FFAD0B20000-0x00007FFAD0B30000-memory.dmp

        memory/4132-4-0x00007FFAD0B20000-0x00007FFAD0B30000-memory.dmp

        memory/4132-8-0x00007FFB109E0000-0x00007FFB10C43000-memory.dmp

        memory/4132-11-0x00007FFB109E0000-0x00007FFB10C43000-memory.dmp

        memory/4132-12-0x00007FFB109E0000-0x00007FFB10C43000-memory.dmp

        memory/4132-10-0x00007FFB109E0000-0x00007FFB10C43000-memory.dmp

        memory/4132-13-0x00007FFB109E0000-0x00007FFB10C43000-memory.dmp

        memory/4132-0-0x00007FFAD0B20000-0x00007FFAD0B30000-memory.dmp

        memory/4132-2-0x00007FFAD0B20000-0x00007FFAD0B30000-memory.dmp

        memory/4132-15-0x00007FFACE830000-0x00007FFACE840000-memory.dmp

        memory/4132-3-0x00007FFB10B3F000-0x00007FFB10B40000-memory.dmp

        memory/4132-16-0x00007FFACE830000-0x00007FFACE840000-memory.dmp

        memory/4132-17-0x0000025984E80000-0x0000025984F70000-memory.dmp

        memory/4132-18-0x00007FFB109E0000-0x00007FFB10C43000-memory.dmp

        memory/4132-7-0x00007FFB109E0000-0x00007FFB10C43000-memory.dmp

        memory/4132-57-0x0000025984E80000-0x0000025984F70000-memory.dmp

        memory/4132-61-0x00007FFAD0B20000-0x00007FFAD0B30000-memory.dmp

        memory/4132-62-0x00007FFAD0B20000-0x00007FFAD0B30000-memory.dmp

        memory/4132-9-0x00007FFB109E0000-0x00007FFB10C43000-memory.dmp

        memory/4132-63-0x00007FFAD0B20000-0x00007FFAD0B30000-memory.dmp

        memory/4132-65-0x0000025984E80000-0x0000025984F70000-memory.dmp

        memory/4132-66-0x00007FFB109E0000-0x00007FFB10C43000-memory.dmp