Quasar RAT C2 Detection Scanner
Identify the stealthy Quasar RAT or its C2 within your network.
Short Info
Level
High
Single Scan
Single Scan
Can be used by
Asset Owner
Estimated Time
10 seconds
Time Interval
2 weeks 2 hours
Scan only one
Domain, IPv4, Subdomain
Toolbox
-
Quasar RAT is used by cybercriminals for unauthorized remote access and control of compromised systems. It targets a wide range of systems across organizations, mainly aiming at Windows environments due to its .NET framework. Network administrators and security professionals often deploy this tool to detect Quasar RAT activity and prevent unauthorized access. The software assists in maintaining network integrity and thwarting cyber intrusion attempts. It is a crucial element in cybersecurity toolkits for protecting sensitive data and business operations. Companies and institutions focused on preserving the confidentiality and integrity of their information systems often utilize such scanners.
The Quasar RAT C2 detection highlights the identification of command and control servers associated with the Quasar Remote Access Trojan. This risk can serve as a vector for unauthorized surveillance and data exfiltration. It is particularly challenging because the RAT operates as legitimate software, often evading detection through traditional security measures. Recognizing the unique SSL/TLS certificate used by the C2 infrastructure is vital for pinpointing malware activity. This security risk allows attackers to gain persistent access to systems, posing significant threats to information security.
The scanning process involves examining SSL/TLS certificates for the presence of the "Quasar Server CA" common name. This characteristic is indicative of Quasar RAT's C2 communication attempts. By focusing on the issuer's common name in SSL connections, the scanner detects the instances of potential RAT command channels. This method relies on matching known attributes of the Quasar RAT infrastructure, enabling efficient identification. Such detection allows for timely responses and the disruption of RAT-controlled networks before severe damage occurs.
If used the Quasar RAT, it could lead to extensive data breaches and loss of control over networked systems. Malicious users could remotely manipulate system settings, access sensitive information, and execute commands without authorization. The potential for intellectual property theft, financial loss, and reputational damage is significant. Unchecked, it can duplicate and spread within networks, leading to widespread infection. Timely detection is crucial to minimize impacts and prevent advanced persistent threats.
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