Quttera!

herdProtect is a second line of defense malware scanning platform powered by 68 anti-malware engines in the cloud. Since no single anti-malware program is perfect 100% of the time, herdProtect utilizes a 'herd' of multiple engines to guarantee the widest coverage and the earliest possible detection. As a second line of defense anti-malware solution, herdProtect is designed to run with any existing anti-virus program already installed on a user's PC.

Metadefender, by OPSWAT, allows you to quickly multi-scan your files for malware using 43 antivirus engines!

Malwr is a free malware analysis service and community launched in January 2011. You can submit files to it and receive the results of a complete dynamic analysis back.

VirSCAN.org is a FREE on-line scan service, which checks uploaded files for malware, using antivirus engines, indicated in the VirSCAN list. On uploading files you want to be checked, you can see the result of scanning and how dangerous and harmful/harmless for your computer those files are.

This webpage is a free malware analysis service powered by Payload Security that detects and analyzes unknown threats using a unique Hybrid Analysis technology.

Scan your Android Apps for security vulnerabilities with Appvigil Best Cloud based Android App Security scanner. Avail your free trial today!No need to share real source code at all. Just upload compiled .apk file which you will be submitting on the Google Play Store. Appvigil is capable of scanning direct .apk filesAnalyze business risk & reduce it with Appvigil. We provide security risk assessment for your android app in early stages of your project lifecycle where the cost of damage is less.Improve your development team's productivity by giving them more time to build awesome features for your app & let Appvigil take complete care of security loopholesDetect OWASP Top 10 vulnerabilities for your android app in few minutes & fix all those security loopholes to make it secure for your users & company.Use Appvigil seamlessly by integrating it with your SDLC via Continuous Integration Server and free your app off vulnerabilities with each new build being submitted by the server.Empower your developers & allow them to scan the apps for loopholes from the Eclipse IDE right from the coding.No need to read heavy manuals or go through exhaustive training to use Appvigil. Our detailed report helps executives & developers to fix issues faster.No need to wait for days to get your vulnerability report. Upload .apk file & get your assessment report »

Joebox is an extensive runtime analysis system. It is designed for automatic runtime analysis of malware and other software on Windows based operating systems. You can search Joe Sandbox hashes and reports online via any search engine but subscription is needed to upload custom files for analysis.

IObit Cloud is an advanced automated threat analysis system. We use the latest cloud computing technology and heuristic analyzing mechanic to analyze the behavior of spyware, adware, trojans, keyloggers, bots, worms, hijackers and other security-related risks in a fully automated mode.

Virusade is a hosted virus scanning utility designed for integration with web applications. Any application dealing with user-supplied files should be scanning for viruses, and virusade makes it easy with an HTTP REST/JSON approach. Commercial use is allowed.