Hayabusa vs Paraben E3 Forensic Platform

Hayabusa is a free, open-source tool for Windows event log forensics and threat hunting. It processes EVTX logs from one host or thousands into CSV, JSON or JSONL timelines. Analysis features include computer and event ID metrics, logon summaries, keyword pivoting, HTML summary reports and MITRE ATT&CK mapping. It supports the Sigma specification, including v2 correlation rules; the project describes its curated detection rules as numbering over 4,000. The project says its multithreaded Rust implementation can deliver up to a 5x speed improvement and describes Rust as memory-safe. Hayabusa can run live on one system, process collected logs offline or hunt across endpoints through the Velociraptor Hayabusa artifact. Results can be imported into Elastic Stack, Timesketch and Timeline Explorer, while JSON can be analyzed with jq. Special Windows live-response packages bundle the program with encoded rules and configuration files to reduce files written to the system and help avoid antivirus false positives on YAML rule files. It runs on Windows, macOS and Linux, but no Linux ARM MUSL binary is provided because it does not run properly. The software uses AGPLv3; detection rules use DRL 1.1.

Paraben E3 Forensic Platform is a digital investigation tool for digital forensics, incident response, OSINT, cyber, and eDiscovery work. It collects evidence from smartphones, cloud services, computers, and IoT devices, then supports automated parsing and carving, filtering, full-text and Boolean search, visualizations, data recovery, and malware scanning. Investigators can process Cellebrite XML and UFD data, parse GrayKey data, import Passware data, and export to Relativity. Remote collection connects to services including Amazon AWS, Microsoft Azure, Facebook, Dropbox, Slack, and Microsoft Teams. The Free Edition supports a narrower set of tasks, including social-media backups, SQLite databases, SIM card acquisition, Facebook via cloud, and Leaps Open Source Mobile. Paid plans include support and training, with higher tiers adding premium functionality or multiple licenses. The stated annual starting price is $699 per year, and a 10-day trial is available. The software requires Windows 10 or 11 64-bit,.NET Framework 4.6.1, at least 16 GB RAM, and internet access for web-license authentication.