Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    28/07/2026, 07:52

General

  • Target
    attachment20260728-1158-x3avim.xlsx
  • Size 114KB
  • Sample260728-jqedlssake
  • 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\attachment20260728-1158-x3avim.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1964

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        b8ab77100df80ab2.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
        • Size 1KB
        • SHA256 442fd02a50c938e7d5703892b95b4d616e3bbd15b92556b9213c2f8c0080b301
        • MD5 SHA1 SHA512 TLSH

        memory/1964-15-0x00007FFFC1A00000-0x00007FFFC1C63000-memory.dmp

        memory/1964-57-0x00007FFF81B40000-0x00007FFF81B50000-memory.dmp

        memory/1964-5-0x00007FFFC1A00000-0x00007FFFC1C63000-memory.dmp

        memory/1964-4-0x00007FFF81B40000-0x00007FFF81B50000-memory.dmp

        memory/1964-1-0x00007FFF81B40000-0x00007FFF81B50000-memory.dmp

        memory/1964-6-0x00007FFF81B40000-0x00007FFF81B50000-memory.dmp

        memory/1964-7-0x00007FFFC1A00000-0x00007FFFC1C63000-memory.dmp

        memory/1964-9-0x00007FFFC1A00000-0x00007FFFC1C63000-memory.dmp

        memory/1964-11-0x00007FFFC1A00000-0x00007FFFC1C63000-memory.dmp

        memory/1964-10-0x00007FFFC1A00000-0x00007FFFC1C63000-memory.dmp

        memory/1964-13-0x00007FFFC1A00000-0x00007FFFC1C63000-memory.dmp

        memory/1964-0-0x00007FFF81B40000-0x00007FFF81B50000-memory.dmp

        memory/1964-2-0x00007FFF81B40000-0x00007FFF81B50000-memory.dmp

        memory/1964-12-0x00007FFFC1A00000-0x00007FFFC1C63000-memory.dmp

        memory/1964-16-0x00007FFF7F2D0000-0x00007FFF7F2E0000-memory.dmp

        memory/1964-8-0x00007FFFC1A00000-0x00007FFFC1C63000-memory.dmp

        memory/1964-17-0x00007FFF7F2D0000-0x00007FFF7F2E0000-memory.dmp

        memory/1964-28-0x00007FFFC1A00000-0x00007FFFC1C63000-memory.dmp

        memory/1964-27-0x00007FFFC1A00000-0x00007FFFC1C63000-memory.dmp

        memory/1964-3-0x00007FFFC1B5F000-0x00007FFFC1B60000-memory.dmp

        memory/1964-56-0x00007FFF81B40000-0x00007FFF81B50000-memory.dmp

        memory/1964-14-0x00007FFFC1A00000-0x00007FFFC1C63000-memory.dmp

        memory/1964-58-0x00007FFF81B40000-0x00007FFF81B50000-memory.dmp

        memory/1964-59-0x00007FFF81B40000-0x00007FFF81B50000-memory.dmp

        memory/1964-60-0x00007FFFC1A00000-0x00007FFFC1C63000-memory.dmp