This document proposes a model for cybercrime detection using big data analytics. It discusses using a geographical cybercrime mapping algorithm and the Hadoop platform to identify regions with high cybercrime clusters. The detection algorithm has three stages: 1) geographic analysis of cybercrime data to identify high-risk spatial clusters, 2) use of K-means clustering to analyze cluster quality, 3) prediction of likely future cybercrimes. The model aims to help reduce cybercrime by predicting locations and times of future crimes outside traditional policing capabilities. Key-words discussed include big data properties, analytics techniques like descriptive and predictive analytics, and crime prediction theory involving feature selection and clustering of Egyptian cybercrime data.