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
    14/08/2026, 22:30

General

  • Target
    attachment20260814-1169-k8eu6z.xlsx
  • Size 15KB
  • Sample260814-2ese7scd45
  • 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-k8eu6z.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2256

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 943d250d926d05a615cb15606d55fe8781e4fe3cd00fa132b2fca0940d83e4c2
        • MD5 SHA1 SHA512 TLSH

        memory/2256-13-0x00007FFB355C0000-0x00007FFB35823000-memory.dmp

        memory/2256-6-0x00007FFB355C0000-0x00007FFB35823000-memory.dmp

        memory/2256-1-0x00007FFAF5700000-0x00007FFAF5710000-memory.dmp

        memory/2256-5-0x00007FFAF5700000-0x00007FFAF5710000-memory.dmp

        memory/2256-4-0x00007FFB355C0000-0x00007FFB35823000-memory.dmp

        memory/2256-7-0x00007FFAF5700000-0x00007FFAF5710000-memory.dmp

        memory/2256-0-0x00007FFAF5700000-0x00007FFAF5710000-memory.dmp

        memory/2256-9-0x00007FFB355C0000-0x00007FFB35823000-memory.dmp

        memory/2256-8-0x00007FFB355C0000-0x00007FFB35823000-memory.dmp

        memory/2256-10-0x00007FFB355C0000-0x00007FFB35823000-memory.dmp

        memory/2256-3-0x00007FFB3571F000-0x00007FFB35720000-memory.dmp

        memory/2256-11-0x00007FFB355C0000-0x00007FFB35823000-memory.dmp

        memory/2256-12-0x00007FFAF2F70000-0x00007FFAF2F80000-memory.dmp

        memory/2256-14-0x00007FFB355C0000-0x00007FFB35823000-memory.dmp

        memory/2256-16-0x00007FFB355C0000-0x00007FFB35823000-memory.dmp

        memory/2256-17-0x00007FFAF2F70000-0x00007FFAF2F80000-memory.dmp

        memory/2256-15-0x00007FFB355C0000-0x00007FFB35823000-memory.dmp

        memory/2256-18-0x00007FFB355C0000-0x00007FFB35823000-memory.dmp

        memory/2256-2-0x00007FFAF5700000-0x00007FFAF5710000-memory.dmp

        memory/2256-48-0x00007FFAF5700000-0x00007FFAF5710000-memory.dmp

        memory/2256-49-0x00007FFAF5700000-0x00007FFAF5710000-memory.dmp

        memory/2256-51-0x00007FFAF5700000-0x00007FFAF5710000-memory.dmp

        memory/2256-50-0x00007FFAF5700000-0x00007FFAF5710000-memory.dmp

        memory/2256-52-0x00007FFB355C0000-0x00007FFB35823000-memory.dmp