Use a reputable antivirus tool, such as Microsoft Defender , to perform a full system scan in Safe Mode .
If you suspect your device is infected or you have already interacted with the file: LMPowerChristmas.rar
Submit a file for malware analysis - Microsoft Security Intelligence Use a reputable antivirus tool, such as Microsoft
If you are a researcher, only examine the file in a sandbox environment like ANY.RUN or VirusTotal to avoid infecting your host machine. Use a reputable antivirus tool
Immediately cut your connection to prevent the malware from sending your data to an attacker's server .