This virus is probably made in South America.
Three_Tunes allocates approximately two kilobytes of memory and infects practically all executed COM and EXE files.
Three_Tunes activates during June, when it randomly plays one of three simple tunes through the speaker.
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.
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