A generic detection has identified a program or file that appears to have features or behavior similar to a worm.
Generic detections are broad patterns of code or behavior that are used by security software to identify programs or files. If you suspect the detected file was incorrectly identified, go to: Removal: Resolve a False Positive.
Based on the settings of your F-Secure security product, it will either automatically delete, quarantine or rename the detected program or file, or ask you for a desired action.
Security programs will sometimes unintentionally identify a clean program or file as malicious if its code or behavior is similar to a known harmful program or file. This is known as a False Positive. In most cases, a False Positive is fixed in a subsequent database release. If you suspect the detected file is a False Positive, you can:
Usually, updating your F-Secure security product to use the latest database is enough to resolve the issue. You can check by first updating your F-Secure security product to use the latest detection database updates, then rescanning the file.
After checking, if you still believe the file is incorrectly detected, you can submit a sample of it to F-Secure Labs for re-analysis.
NOTE If the file was moved to quarantine, you will need to first collect the file from quarantine before you can submit it.
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.
Find the latest advice in our Community Knowledge Base.
See the manual for your F-Secure product on the Help Center.
Submit a file or URL for further analysis.
A worm is a program that replicates by using a computer's resources to make copies of itself, then spreading those copies to any other accessible computers or devices on a connected network.
Worms are often spread disguised as a tantalizing video or image file, or as a legitimate program. This is a common social engineering tactic to trick users into running the file and unwittingly infecting their own device or account.
Worms have been found spreading on almost every kind of network. The most common way they spread is over the Internet or via emails, but mobile networks have also seen their fair share of worms. Social media networks such as Facebook or Twitter and instant messaging (IM) channels have also been used to distribute worm copies. In these cases, the worm is usually designed to take control of an account on the social network, rather than a device.
Usually, worms will focus on spreading over one network – for example, just over the Internet or over a specific social media network. Some more advanced worms will try and spread over multiple networks for maximum impact.
A device that has been infected by a worm may have its performance reduced, as the worm is using the machine's resources to copy itself. A network that has multiple infected devices on it may also suffer performance issues, as its bandwidth and resources are taken up by worm copies being distributed to connected devices.