# 1. Compute SHA‑256 hash Get-FileHash .\netcat_gui_v13.exe -Algorithm SHA256
| Failure | Recommended Action | |---------|--------------------| | | Abort download. Search for a signed version or contact the developer. | | Hash mismatch | Delete the file. Re‑download from the original source; if the mismatch persists, the source is compromised. | | High detection ratio on VirusTotal | Treat the file as malicious. Do not run it. | | Unexpected network activity in sandbox | Investigate the connections; if they are not part of the intended functionality, discard the binary. | | Outdated version with known vulnerabilities | Look for an updated release; if none exists, consider an alternative netcat‑compatible tool. | netcat gui v13exe verified
However, as with any powerful tool, questions arose about the origins of "Netcat GUI v13exe" and the intentions of its creator. Was it a community-driven project aimed at enhancing cybersecurity, or was there a more sinister motive at play? | | Hash mismatch | Delete the file
Powercat is a Netcat-like PowerShell module. You can wrap it in a simple XAML GUI. Verified source: GitHub besimorhino/powercat . No unsigned .exe needed—just PowerShell scripts you can inspect line-by-line. Do not run it
: While primarily a command-line tool, Ncat is the modern, secure reimplementation of netcat by the Nmap Project. It is widely considered the industry standard for "verified" and safe network utility work.
Almost all reputable Antivirus (AV) and Endpoint Detection and Response (EDR) software will flag Netcat executables as potentially unwanted programs (PUPs) or severe threats.