The only 100% reliable way to recover data without paying is to use a clean, off-site backup. Proactive Defense Strategies To protect against future RAR-delivered threats:
Keep 3 copies of your data, on 2 different types of media, with 1 copy stored off-site (completely disconnected from your main system). 21672 rar
Once the user extracts and executes the contents, the ransomware silently initiates: The only 100% reliable way to recover data
Ransomware like Lqqw uses either an "online" or "offline" key. Offline keys are sometimes crackable by security researchers, while online keys are unique to each victim and far more difficult to bypass. Do not pay the ransom
The attack typically begins with a social engineering tactic. Users may receive an email or discover a download link for what appears to be a legitimate file—software updates, cracked games, or urgent business documents—compressed into a RAR archive .
Do not pay the ransom. Instead, check tools from reputable organizations like No More Ransom or Emsisoft.
Never open .rar or .zip files from unknown senders, even if they appear to be "protected" by a password provided in the email.