The United States Naval Observatory (USNO) seeks to procure Argonne Ridge Group unique software subscription, Litterbox Platinum. Litterbox provides a hosted malware analysis environment that allows a... The United States Naval Observatory (USNO) seeks to procure Argonne Ridge Group unique software subscription, Litterbox Platinum. Litterbox provides a hosted malware analysis environment that allows analysts to submit suspicious files and URLs for automated static and dynamic analysis. Please see the attached Solicitation, Combined Synopsis and SSJ for details.