Analysis

  • max time kernel
    148s
  • max time network
    144s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    18/07/2026, 10:08

General

  • Target
    attachment20260718-1052-6lf3ok.xlsx
  • Size 15KB
  • Sample260718-l58bcaa17s
  • SHA256 89d9f6bb65099039c3f1c946823c62167eba2c451b6fcb741cf88a07a2d3b87a
  • 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 FindShellTrayWindow 2 IoCs
  • Suspicious use of SetWindowsHookEx 44 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\attachment20260718-1052-6lf3ok.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:3148

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 2KB
        • SHA256 246e91067f792bd48159ba2f11cb96c7fcec7d71d811eae013c1312ca921b07e
        • MD5 SHA1 SHA512 TLSH

        memory/3148-1-0x00007FFE49C80000-0x00007FFE49C90000-memory.dmp

        memory/3148-9-0x00007FFE89B40000-0x00007FFE89DA3000-memory.dmp

        memory/3148-3-0x00007FFE49C80000-0x00007FFE49C90000-memory.dmp

        memory/3148-6-0x00007FFE89B40000-0x00007FFE89DA3000-memory.dmp

        memory/3148-7-0x00007FFE89B40000-0x00007FFE89DA3000-memory.dmp

        memory/3148-2-0x00007FFE49C80000-0x00007FFE49C90000-memory.dmp

        memory/3148-0-0x00007FFE49C80000-0x00007FFE49C90000-memory.dmp

        memory/3148-14-0x00007FFE47380000-0x00007FFE47390000-memory.dmp

        memory/3148-13-0x00007FFE89B40000-0x00007FFE89DA3000-memory.dmp

        memory/3148-12-0x00007FFE89B40000-0x00007FFE89DA3000-memory.dmp

        memory/3148-5-0x00007FFE49C80000-0x00007FFE49C90000-memory.dmp

        memory/3148-11-0x00007FFE89B40000-0x00007FFE89DA3000-memory.dmp

        memory/3148-10-0x00007FFE89B40000-0x00007FFE89DA3000-memory.dmp

        memory/3148-8-0x00007FFE89B40000-0x00007FFE89DA3000-memory.dmp

        memory/3148-15-0x00007FFE47380000-0x00007FFE47390000-memory.dmp

        memory/3148-20-0x000001C53CE30000-0x000001C53D100000-memory.dmp

        memory/3148-21-0x00007FFE89B40000-0x00007FFE89DA3000-memory.dmp

        memory/3148-4-0x00007FFE89C9F000-0x00007FFE89CA0000-memory.dmp

        memory/3148-27-0x000001C53CE30000-0x000001C53D100000-memory.dmp

        memory/3148-31-0x000001C53CE30000-0x000001C53D100000-memory.dmp

        memory/3148-32-0x000001C53CE30000-0x000001C53D100000-memory.dmp

        memory/3148-36-0x000001C53CE30000-0x000001C53D100000-memory.dmp

        memory/3148-46-0x000001C53CE30000-0x000001C53D100000-memory.dmp