Analysis

  • max time kernel
    148s
  • max time network
    138s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    06/08/2026, 04:26

General

  • Target
    attachment20260806-1169-jn3fhc.xlsx
  • Size 17KB
  • Sample260806-e2j11stajg
  • SHA256 0d86fc0a998967a5364e9fc7582f108b01973d90dd0d3d8fd7d55221ed17c47c
  • 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\attachment20260806-1169-jn3fhc.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3356

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 4KB
        • SHA256 9dce710392c6eb6f854f971d891bfd397bc6a4a73b676b2c4a09146e73f5f12f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3356-9-0x00007FFDDE920000-0x00007FFDDEB83000-memory.dmp

        memory/3356-11-0x00007FFDDE920000-0x00007FFDDEB83000-memory.dmp

        memory/3356-5-0x00007FFD9EA60000-0x00007FFD9EA70000-memory.dmp

        memory/3356-0-0x00007FFD9EA60000-0x00007FFD9EA70000-memory.dmp

        memory/3356-1-0x00007FFD9EA60000-0x00007FFD9EA70000-memory.dmp

        memory/3356-7-0x00007FFDDE920000-0x00007FFDDEB83000-memory.dmp

        memory/3356-6-0x00007FFDDE920000-0x00007FFDDEB83000-memory.dmp

        memory/3356-8-0x00007FFDDE920000-0x00007FFDDEB83000-memory.dmp

        memory/3356-10-0x00007FFDDE920000-0x00007FFDDEB83000-memory.dmp

        memory/3356-2-0x00007FFD9EA60000-0x00007FFD9EA70000-memory.dmp

        memory/3356-4-0x00007FFDDEA7F000-0x00007FFDDEA80000-memory.dmp

        memory/3356-13-0x00007FFD9BD30000-0x00007FFD9BD40000-memory.dmp

        memory/3356-12-0x00007FFDDE920000-0x00007FFDDEB83000-memory.dmp

        memory/3356-14-0x00007FFD9BD30000-0x00007FFD9BD40000-memory.dmp

        memory/3356-15-0x00007FFDDE920000-0x00007FFDDEB83000-memory.dmp

        memory/3356-3-0x00007FFD9EA60000-0x00007FFD9EA70000-memory.dmp

        memory/3356-43-0x00007FFD9EA60000-0x00007FFD9EA70000-memory.dmp

        memory/3356-46-0x00007FFD9EA60000-0x00007FFD9EA70000-memory.dmp

        memory/3356-45-0x00007FFD9EA60000-0x00007FFD9EA70000-memory.dmp

        memory/3356-44-0x00007FFD9EA60000-0x00007FFD9EA70000-memory.dmp

        memory/3356-47-0x00007FFDDE920000-0x00007FFDDEB83000-memory.dmp