Support Virus.Org

Help support Virus.Org by donating.
Donating allows us to keep this site free and pay the running costs of all our services.
What is is the Eicar Test String?
Question
What is is the Eicar Test String?
Solution

The Eicar Test String is not a real virus. It is a text file that is used to test antivirus software.

By default, the file name is Eicar.com, but it could be renamed to anything. Eicar.com can be downloaded from the Eicar Web site at:

http://www.eicar.org/anti_virus_test_file.htm

It can also be created in any text editor. It is not a virus, it cannot infect your computer. The file contains the following:

X5O!P%@AP[4PZX54(P^)7CC)7}$EICAR-STANDARD-ANTIVIRUS-TEST-FILE!$H+H*
FAQ Details
Category Computer Malware
Keywords EICAR Test String
Helpful? Yes  |  No    Score: 1
Views 293
Related Articles