Submit a file for malware analysis - Microsoft Security Intelligence
If you suspect your device is infected or you have already interacted with the file:
If you are a researcher, only examine the file in a sandbox environment like ANY.RUN or VirusTotal to avoid infecting your host machine. LMPowerChristmas.rar
Immediately cut your connection to prevent the malware from sending your data to an attacker's server .
If you have encountered this file on your system or in an email, . Archive files like .rar are frequently used by attackers to bypass basic email filters and deliver malicious payloads like spyware or ransomware . Identifying the Risks Submit a file for malware analysis - Microsoft
Use a reputable antivirus tool, such as Microsoft Defender , to perform a full system scan in Safe Mode .
These files are commonly distributed via phishing emails disguised as invoices or urgent notifications. Recommended Actions Archive files like
The name likely mimics a legitimate "Power" utility or a holiday gift/promotion to encourage clicks.