https://labs.diras.sa/ Vulnerability disclosures, CVEs, malware teardowns and dark web investigations from the Diras threat intelligence team. en Mon, 29 Jun 2026 15:28:34 GMT https://labs.diras.sa/research/analyzing-the-mirai-arm-based-iot-malware/ https://labs.diras.sa/research/analyzing-the-mirai-arm-based-iot-malware/ Mon, 29 Jun 2026 14:53:44 GMT Malware analysis A reverse engineer's walk through a UPX-packed Mirai ARM sample: firewall flushing, systemd and cron persistence, and the router exploits it carries.