Generate SHA-256 or MD5 hashes to check for known matches in malware repositories like VirusTotal .
Monitor for outbound traffic using Wireshark . Check for DNS requests or TCP/HTTP connections to Command and Control (C2) servers. semtex_1.0 Installer.exe
Often acts as a dropper, where the installer UI is a front for dropping or downloading a secondary malicious component. Generate SHA-256 or MD5 hashes to check for