Could you clarify or if you are experiencing any unusual behavior on your computer? Bitcoin - Open source P2P money

: Delete it immediately and do not attempt to extract its contents.

The mention of a RAR file in a crypto context often relates to a (CVE-2018-20250).

Searching for "Bitcoinworks.rar" suggests it is likely a associated with a known security exploit . There is no legitimate software or official Bitcoin feature by this name. Opening such a file, especially with an unpatched version of WinRAR, poses a significant risk to your computer and any cryptocurrency you own. ⚠️ Security Warning

: If you use WinRAR, ensure you are running the latest version from the official WinRAR website . Versions older than 5.70 are vulnerable to this exploit.

: The next time you reboot, the malware executes, potentially allowing attackers to steal your private keys or hijack your system. How to Protect Yourself

: You can search your system for a file named unacev2.dll . Deleting this file or updating WinRAR will patch the specific vulnerability.