MalCrawler Cloud by MalCrawler is an advanced malware protection tool designed to detect, analyze, and destroy malware targeting ICS/SCADA devices in critical infrastructure. It operates within the OT environment of an ICS operator and is suitable for small deployments or organizations without cybersecurity staff. MalCrawler Cloud utilizes a lightweight agent installed on OT workstations to collect data from the file system and memory, including persistence, MUTEX, and network connections. The collected data is then analyzed using a heuristics and behavioral analysis detection engine on the MalCrawler Cloud server.