Backdoor:W32/Haxdoor is a family of malicious remote administration programs (RAT) that are commonly used by attackers to steal sensitive information - passwords, account details, etc - from infected systems. Later variants in the Haxdoor family also engage in attacks against online payment systems and banking portals.
Based on the settings of your F-Secure security product, it will either move the file to the quarantine where it cannot spread or cause harm, or remove it.
A False Positive is when a file is incorrectly detected as harmful, usually because its code or behavior resembles known harmful programs. A False Positive will usually be fixed in a subsequent database update without any action needed on your part. If you wish, you may also:
Check for the latest database updates
First check if your F-Secure security program is using the latest updates, then try scanning the file again.
Submit a sample
After checking, if you still believe the file is incorrectly detected, you can submit a sample of it for re-analysis.
Note: If the file was moved to quarantine, you need to collect the file from quarantine before you can submit it.
Exclude a file from further scanning
If you are certain that the file is safe and want to continue using it, you can exclude it from further scanning by the F-Secure security product.
Note: You need administrative rights to change the settings.
While active on the infected computer, Haxdoor variants can perform a variety of malicious actions, including killing processes, blocking connections to sites and so on.
Some Haxdoor variants also include rootkit capabilities and are able to hide their presence and actions on the computer system.
Representative examples of Haxdoor variants include:
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