SiriusLLM

AI technology has made an impact in all sectors, and digital security is no exception. Leveraging the power of AI and large language models, SiriusLLM provides a malware detection engine that can analyze both running processes and individual files to find potentially dangerous content.

AI-assisted file and process analysis

There is no need to go through an installation process, as SiriusLLM is up and running as soon as you double-click on the main executable. The elegant, simple looks of the GUI encompass all the settings in a single window, not that there are too many to deal with.

What SiriusLLM actually does is gather essential features of the input file or process, create a custom prompt, and forward it to the large language model to get feedback. The AI analyzes the input, generates a verdict, and evaluates its level of confidence using a vocabulary that is adapted to the user’s skill level.

And speaking of the skill level, setting it is practically the first interaction of SiriusLLM, which is understandable, given that the malware analysis is given by the communication between the user and the AI.

Novice users get clear and simplified explanations. Intermediate users receive a balanced level of details, while cybersecurity experts can select the ‘Advanced’ skill level to get an in-depth analysis and raw data.

Different scan models and a response that matches the user’s experience

It is worth noting that SiriusLLM features two scan models. While the recommended model adopts a more balanced approach, the paranoid model might trigger malware alerts even when there is little reason to believe a file or process is malicious, hence the name. During the test I performed, the same file was assessed as not safe with 60% confidence in ‘Recommended’ mode, while the confidence percentage changed to 90% in ‘Paranoid’ mode.

There are also two available on-demand analysis types: the quick scan makes use of the Whitelist Cloud to perform a fast analysis, while a comprehensive analysis is performed in ‘Recommended’ mode.

You can also control the depth of the AI’s response, which can vary from a clear and simple verdict (safe / malicious) to a full transparent response with extensive details, strings, behavior analysis and model insights.

A malware diagnosis tool, not a full-featured antivirus

SiriusLLM is far from the classic approach of security tools, delivering an AI-based analysis regarding an application or running processes. Its scheduled real-time scans can find suspicious behavior, while shell integration makes it easier for you to send a file to SiriusLLM as input.

Please note that this application is not a full-featured antivirus, as it can only diagnose the system and deliver a security-related report about a file or a process, but it cannot actually remove malware from your system.