Analysis

  • max time kernel
    148s
  • max time network
    129s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    14/08/2026, 16:50

General

  • Target
    attachment20260814-1169-zqh6b4.xlsx
  • Size 15KB
  • Sample260814-vb8vfsep21
  • 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 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\attachment20260814-1169-zqh6b4.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4300

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 6161d37a65abcbe8bc1771b8a84cb2b178ac34d6b75feb526d0addcea2cd1040
        • MD5 SHA1 SHA512 TLSH

        memory/4300-6-0x00007FFA53EE0000-0x00007FFA54143000-memory.dmp

        memory/4300-11-0x00007FFA116D0000-0x00007FFA116E0000-memory.dmp

        memory/4300-3-0x00007FFA5403F000-0x00007FFA54040000-memory.dmp

        memory/4300-4-0x00007FFA14020000-0x00007FFA14030000-memory.dmp

        memory/4300-8-0x00007FFA53EE0000-0x00007FFA54143000-memory.dmp

        memory/4300-7-0x00007FFA53EE0000-0x00007FFA54143000-memory.dmp

        memory/4300-9-0x00007FFA53EE0000-0x00007FFA54143000-memory.dmp

        memory/4300-2-0x00007FFA14020000-0x00007FFA14030000-memory.dmp

        memory/4300-1-0x00007FFA14020000-0x00007FFA14030000-memory.dmp

        memory/4300-5-0x00007FFA14020000-0x00007FFA14030000-memory.dmp

        memory/4300-10-0x00007FFA116D0000-0x00007FFA116E0000-memory.dmp

        memory/4300-22-0x00007FFA53EE0000-0x00007FFA54143000-memory.dmp

        memory/4300-0-0x00007FFA14020000-0x00007FFA14030000-memory.dmp

        memory/4300-43-0x00007FFA14020000-0x00007FFA14030000-memory.dmp

        memory/4300-44-0x00007FFA14020000-0x00007FFA14030000-memory.dmp

        memory/4300-45-0x00007FFA14020000-0x00007FFA14030000-memory.dmp

        memory/4300-46-0x00007FFA14020000-0x00007FFA14030000-memory.dmp

        memory/4300-47-0x00007FFA53EE0000-0x00007FFA54143000-memory.dmp