If you received this via email, mark it as phishing/spam and delete it.
Malware aimed at stealing credentials stored in browsers or applications. Ransomware components. What to Do If You Encounter This File: Do NOT open or extract the file. Delete it immediately. RTool.rar
with an updated antivirus program (like Windows Defender, Malwarebytes, etc.) to ensure no infection occurred. If you received this via email, mark it
Tools designed to give attackers full control over a victim's computer. If you received this via email
disconnect your computer from the internet immediately to prevent data exfiltration, and run a scan in safe mode.