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Microsoft Security Intelligence
Published Nov 01, 2010 | Updated Sep 15, 2017

Trojan:Java/Boonana

Detected by Microsoft Defender Antivirus

Aliases: Trojan-Downloader.Java.Alboto.a (Kaspersky) Trojan.Jnana.1 (Dr.Web) Java/Boonana.A (ESET) Boonana (McAfee) Troj/Boonana-A (Sophos) Trojan.Jnanabot (Symantec) JAVA_JNANA.A (Trend Micro)

Summary

Trojan:Java/Boonana is the detection for a Java archive (.JAR) file that connects to a remote server to download files and to send information about the user's activities. It is known to be distributed as a link in messages in popular social networking sites such as Facebook. This trojan contains components that are installed on both Mac and Windows operating systems.
To detect and remove this threat and other malicious software that may be installed in your computer, run a full-system scan with an up-to-date antivirus product such as the following:
 
 
For more information on antivirus software, see http://www.microsoft.com/windows/antivirus-partners/.
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