Analysis

  • max time kernel
    148s
  • max time network
    156s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    27/07/2026, 12:27

General

  • Target
    Contacts.xlsx
  • Size 8KB
  • Sample260727-pm5dhsba38
  • SHA256 563e518b83b6b1ff4807898737b2da0bfee1bfe337881c2eb531e95a7312558a
  • 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\Contacts.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3496

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 e50db6da5447f36703c3700134d43cb31440d22e1980d4e8142abe9edeaec946
        • MD5 SHA1 SHA512 TLSH

        memory/3496-9-0x00007FFDC7D20000-0x00007FFDC7F83000-memory.dmp

        memory/3496-12-0x00007FFDC7D20000-0x00007FFDC7F83000-memory.dmp

        memory/3496-1-0x00007FFD87E60000-0x00007FFD87E70000-memory.dmp

        memory/3496-6-0x00007FFD87E60000-0x00007FFD87E70000-memory.dmp

        memory/3496-5-0x00007FFD87E60000-0x00007FFD87E70000-memory.dmp

        memory/3496-4-0x00007FFDC7D20000-0x00007FFDC7F83000-memory.dmp

        memory/3496-7-0x00007FFDC7D20000-0x00007FFDC7F83000-memory.dmp

        memory/3496-8-0x00007FFDC7D20000-0x00007FFDC7F83000-memory.dmp

        memory/3496-10-0x00007FFDC7D20000-0x00007FFDC7F83000-memory.dmp

        memory/3496-14-0x00007FFD85130000-0x00007FFD85140000-memory.dmp

        memory/3496-2-0x00007FFD87E60000-0x00007FFD87E70000-memory.dmp

        memory/3496-11-0x00007FFDC7D20000-0x00007FFDC7F83000-memory.dmp

        memory/3496-0-0x00007FFD87E60000-0x00007FFD87E70000-memory.dmp

        memory/3496-13-0x00007FFDC7D20000-0x00007FFDC7F83000-memory.dmp

        memory/3496-15-0x00007FFD85130000-0x00007FFD85140000-memory.dmp

        memory/3496-22-0x00007FFDC7D20000-0x00007FFDC7F83000-memory.dmp

        memory/3496-3-0x00007FFDC7E7F000-0x00007FFDC7E80000-memory.dmp

        memory/3496-46-0x00007FFD87E60000-0x00007FFD87E70000-memory.dmp

        memory/3496-49-0x00007FFD87E60000-0x00007FFD87E70000-memory.dmp

        memory/3496-48-0x00007FFD87E60000-0x00007FFD87E70000-memory.dmp

        memory/3496-47-0x00007FFD87E60000-0x00007FFD87E70000-memory.dmp

        memory/3496-50-0x00007FFDC7D20000-0x00007FFDC7F83000-memory.dmp