F-Secure Malware Descriptions http://www.f-secure.com These are F-Secure malware descriptions en Copyright, F-Secure Thu, 2 Sep 2010 10:18:56 +0300 Thu, 2 Sep 2010 10:18:56 +0300 http://blogs.law.harvard.edu/tech/rss webmaster@f-secure.com webmaster@f-secure.com Virus:W97M/Argh http://www.f-secure.com/v-descs/virus_w97m_argh.shtml A program that secretly and maliciously integrates itself into program or data files. It spreads by integrating itself into more files each time the host program is run. Virus:W97M/Walker http://www.f-secure.com/v-descs/virus_w97m_walker.shtml A malicious program that secretly integrates itself into program or data files. It spreads by integrating itself into more files each time the host program is run. Other:W32/W97M http://www.f-secure.com/v-descs/other_w32_w97m.shtml A program that does not fall into any other category. Other:W32/Hidden_items http://www.f-secure.com/v-descs/other_w32_hidden_items.shtml The file appears to be suspicious, is potentially undesirable, or may be structured in a way or has characteristics that resembles known malware. This may indicate the presence of a malware infection, or that the suspect file is malicious. Trojan:W32/Trojan http://www.f-secure.com/v-descs/trojan_w32_trojan.shtml A trojan, or trojan horse, is a seemingly legitimate program which secretly performs other, usually malicious, functions. It is usually user-initiated and does not replicate. Trojan:W32/Generic http://www.f-secure.com/v-descs/trojan_w32_generic.shtml A trojan, or trojan horse, is a seemingly legitimate program which secretly performs other, usually malicious, functions. It is usually user-initiated and does not replicate. Adware:W32/Apropos http://www.f-secure.com/sw-desc/adware_w32_apropos.shtml This program delivers advertising content to the user. It is usually annoying but harmless, unless it is combined with spyware or trackware. Worm:W32/MTX http://www.f-secure.com/v-descs/worm_w32_mtx.shtml A standalone malicious program which uses computer or network resources to make complete copies of itself. May include code or other malware to damage both the system and the network. Email-Worm:W32/Email-Worm http://www.f-secure.com/v-descs/email-worm_w32_email-worm.shtml This type of worm is embedded in an e-mail attachment, and spreads using the infected computer's e-mailing networks. Rogue:W32/WinFixer.gen!A http://www.f-secure.com/v-descs/rogue_w32_winfixer_gen!a.shtml The file appears to be suspicious, is potentially undesirable, or may be structured in a way or has characteristics that resembles known malware. This may indicate the presence of a malware infection, or that the suspect file is malicious. Trojan-Downloader:W32/WinFixer http://www.f-secure.com/v-descs/trojan-downloader_w32_winfixer.shtml This type of trojan secretly downloads malicious files from a remote server, then installs and executes the files. Trojan-Dropper:W32/Agent.DKIT http://www.f-secure.com/v-descs/trojan-dropper_w32_agent_dkit.shtml A trojan that contains one or more malicious programs, which it will secretly install and execute. Virus:X97M/Laroux http://www.f-secure.com/v-descs/virus_x97m_laroux.shtml A malicious program that secretly integrates itself into program or data files. It spreads by integrating itself into more files each time the host program is run. Virus:W32/Concept http://www.f-secure.com/v-descs/virus_w32_concept.shtml A malicious program that secretly integrates itself into program or data files. It spreads by integrating itself into more files each time the host program is run. Email-Worm:W32/Sober.T http://www.f-secure.com/v-descs/email-worm_w32_sober_t.shtml A worm that spreads via e-mail, usually in infected executable e-mail file attachments. Worm:W32/NetSky.B http://www.f-secure.com/v-descs/worm_w32_netsky_b.shtml A standalone malicious program which uses computer or network resources to make complete copies of itself. May include code or other malware to damage both the system and the network. Worm:W32/NetSky.V http://www.f-secure.com/v-descs/worm_w32_netsky_v.shtml A standalone malicious program which uses computer or network resources to make complete copies of itself. May include code or other malware to damage both the system and the network. Virus:W32/HLLO http://www.f-secure.com/v-descs/virus_w32_hllo.shtml A malicious program that secretly integrates itself into program or data files. It spreads by integrating itself into more files each time the host program is run. Virus:W32/Duts.1520 http://www.f-secure.com/v-descs/virus_w32_duts_1520.shtml A malicious program that secretly integrates itself into program or data files. It spreads by integrating itself into more files each time the host program is run. Worm:W32/Gurong.A http://www.f-secure.com/v-descs/worm_w32_gurong_a.shtml A standalone malicious program which uses computer or network resources to make complete copies of itself. May include code or other malware to damage both the system and the network. Trojan-Spy:W32/Montp http://www.f-secure.com/v-descs/trojan-spy_w32_montp.shtml A trojan that secretly installs spy programs, such as keyloggers. Worm:W32/Mytob.A http://www.f-secure.com/v-descs/worm_w32_mytob_a.shtml A standalone malicious program which uses computer or network resources to make complete copies of itself. May include code or other malware to damage both the system and the network. Trojan:W32/PFV-Exploit http://www.f-secure.com/v-descs/trojan_w32_pfv-exploit.shtml Also known as a trojan horse program, this is a deceptive program that performs additional actions without the user's knowledge or permission. It does not replicate. Other:W32/Zone.Identifier http://www.f-secure.com/v-descs/other_w32_zone_identifier.shtml A program which does not easily fit into any other malware category. Trojan:W32/Qhost http://www.f-secure.com/v-descs/trojan_w32_qhost.shtml Also known as a trojan horse program, this is a deceptive program that performs additional actions without the user's knowledge or permission. It does not replicate. Trojan:W32/Agent.DKJC http://www.f-secure.com/v-descs/trojan_w32_agent_dkjc.shtml Also known as a trojan horse program, this is a deceptive program that performs additional actions without the user's knowledge or permission. It does not replicate. Trojan:SymbOS/MapUp http://www.f-secure.com/v-descs/trojan_symbos_mapup.shtml Also known as a trojan horse program, this is a deceptive program that performs additional actions without the user's knowledge or permission. It does not replicate. Trojan:AndroidOS/Tapsnake http://www.f-secure.com/v-descs/trojan_androidos_tapsnake.shtml Also known as a trojan horse program, this is a deceptive program that performs additional actions without the user's knowledge or permission. It does not replicate. Worm:W32/Downadup.A http://www.f-secure.com/v-descs/worm_w32_downadup_a.shtml A standalone malicious program which uses computer or network resources to make complete copies of itself. May include code or other malware to damage both the system and the network. Email-Worm:W32/Bagle.GE http://www.f-secure.com/v-descs/email-worm_w32_bagle_ge.shtml This type of worm is embedded in an e-mail attachment, and spreads using the infected computer's e-mailing networks. Virus:W32/Bursted http://www.f-secure.com/v-descs/virus_w32_bursted.shtml A malicious program that secretly integrates itself into program or data files. It spreads by integrating itself into more files each time the host program is run. Trojan-Downloader:W32/Fakerean.gen!A http://www.f-secure.com/v-descs/trojan-downloader_w32_fakerean_gen!a.shtml This type of trojan secretly downloads malicious files from a remote server, then installs and executes the files. Trojan-Downloader:W32/Wimad.gen!A http://www.f-secure.com/v-descs/trojan-downloader_w32_wimad_gen!a.shtml A trojan that secretly downloads malicious files from a remote server, then installs and executes the files. Trojan-Downloader:W32/Oficla http://www.f-secure.com/v-descs/trojan-downloader_w32_oficla.shtml This type of trojan secretly downloads malicious files from a remote server, then installs and executes the files. Virus:W32/Sality http://www.f-secure.com/v-descs/virus_w32_sality.shtml A malicious program that secretly integrates itself into program or data files. It spreads by integrating itself into more files each time the host program is run. Trojan-Downloader:W32/Hiloti http://www.f-secure.com/v-descs/trojan-downloader_w32_hiloti.shtml This type of trojan secretly downloads malicious files from a remote server, then installs and executes the files. Trojan-Spy:W32/Zbot http://www.f-secure.com/v-descs/trojan-spy_w32_zbot.shtml This type of trojan secretly installs spy programs and/or keylogger programs. Virus:W32/Tenga.A http://www.f-secure.com/v-descs/virus_w32_tenga_a.shtml A program that secretly and maliciously integrates itself into program or data files. It spreads by integrating itself into more files each time the host program is run. Other:W32/Heuristic http://www.f-secure.com/v-descs/other_w32_heuristic.shtml The file appears to be suspicious, is potentially undesirable, or may be structured in a way or has characteristics that resembles known malware. This may indicate the presence of a malware infection, or that the suspect file is malicious. Trojan-PSW:W32/OnlineGames.gen! http://www.f-secure.com/v-descs/trojan-psw_w32_onlinegames_gen!.shtml The file appears to be suspicious, is potentially undesirable, or may be structured in a way or has characteristics that resembles known malware. This may indicate the presence of a malware infection, or that the suspect file is malicious. Spyware:OSX/OpinionSpy http://www.f-secure.com/sw-desc/spyware_osx_opinionspy.shtml This program negatively affects a user's control of their computer system or browsing experience, usually without their consent or knowledge. Trojan:AndroidOS/Fakeplayer.A http://www.f-secure.com/v-descs/trojan_androidos_fakeplayer_a.shtml Also known as a trojan horse program, this is a deceptive program that performs additional actions without the user's knowledge or permission. It does not replicate. Worm:W32/Worm http://www.f-secure.com/v-descs/worm_w32_worm.shtml A standalone malicious program which uses computer or network resources to make complete copies of itself. May include code or other malware to damage both the system and the network. Other:W32/Mail Bomb http://www.f-secure.com/v-descs/other_w32_mail_bomb.shtml A program that does not fall into any other category. Virus:W32/Redlof http://www.f-secure.com/v-descs/virus_w32_redlof.shtml A malicious program that secretly integrates itself into program or data files. It spreads by integrating itself into more files each time the host program is run. Trojan:W32/Krypt http://www.f-secure.com/v-descs/trojan_w32_krypt.shtml A trojan, or trojan horse, is a seemingly legitimate program which secretly performs other, usually malicious, functions. It is usually user-initiated and does not replicate. Other:W32/Joke http://www.f-secure.com/v-descs/other_w32_joke.shtml A program that does not fall into any other category. Hack-Tool:W32/Hack-Tool http://www.f-secure.com/v-descs/hack-tool_w32_hack-tool.shtml A utility designed to access remote computers. Though legal, a hacktool can be used with malicious intent. Backdoor:W32/PcClient.YW http://www.f-secure.com/v-descs/backdoor_w32_pcclient_yw.shtml A remote administration utility which bypasses normal security mechanisms to secretly control a program, computer or network. Backdoor:W32/PcClient.VK http://www.f-secure.com/v-descs/backdoor_w32_pcclient_vk.shtml A remote administration utility which bypasses normal security mechanisms to secretly control a program, computer or network.