Rx.rar -

High; archives can bypass email filters and contain hidden Stealers or Remote Access Trojans (RATs) .

If this file is being investigated as a potential threat, typical behaviors observed in similar archives include: CPS Mobile Configuration Guide, Release 21.2.0 (2) - Cisco RX.rar

Data compression for sharing large logs or malicious payloads High; archives can bypass email filters and contain

"Rx" is standard shorthand for "Receive" in telecom and data processing . "RX.rar" might be a compressed archive of network traffic logs, signal data, or configuration files from systems like Cisco’s Quantum Policy Suite or Oracle's Converged Policy . and without more context

The query "RX.rar" could refer to a few different things, and without more context, it's hard to be certain. Here are the most likely interpretations: