Viruses/Trojans

Top Ten Virus Threats for 2004

A list of high threat viruses, as reported to various anti-virus vendors and virus incident reporting organizations, has been ranked and categorized in the table below. For the purposes of collecting and collating data, infections involving multiple systems at a single location are considered a single infection. It is therefore possible that a virus has infected hundreds of machines but has only been counted once. With the number of viruses that appear each month, it is possible that a new virus will become widely distributed before the next edition of this publication. To limit the possibility of infection, readers are reminded to update their anti-virus packages as soon as updates become available. The table lists the viruses by ranking (number of sites affected), common virus name, type of virus code (i.e., boot, file, macro, multi-partite, script), and approximate date first found.

Rank	Common Name	Type of Code	Date
1	Netsky-P	Win32 Worm	March 2004
2	Netsky-D	Win32 Worm	March 2004
3	MyDoom-A	Win32 Worm	February 2004
4	Zafi-B	Win32 Worm	June 2004
5	Netsky-B	Win32 Worm	February 2004
6	Sasser	Win32 Worm	May 2004
7	Downloader.GK	Trojan	June 2004
8	Sober-I	Win32 Worm	November 2004
9	Bagle-A	Win32 Worm	April 2004
10	Dumaru.A	Win32 Worm	February 2004

Viruses or Trojans Considered to be a High Level of Threat

The following table provides, in alphabetical order, a list of new viruses, variations of previously encountered viruses, and Trojans that were discovered during 2004. This information has been compiled from the following anti-virus vendors: Sophos, Trend Micro, Symantec, McAfee, Network Associates, Central Command, F-Secure, Kaspersky Labs, MessageLabs, Panda Software, Computer Associates, and The WildList Organization International. Users should keep anti-virus software up to date and should contact their anti-virus vendors to obtain specific information on the Trojans and Trojan variants that anti-virus software detects.

NOTE: At times, viruses and Trojans may contain names or content that may be considered offensive.

Name	Aliases	Type	Bulletin Issue
A2K.Damcor		Macro Worm	SB04-147
AdClicker-AZ		Redirect Code	SB04-259
Agent.CE	Backdoor.Win32.Agent.ce	Win32 Worm	SB04-273
Agent.E		Trojan	SB04-189
Agobot-LT	WORM_AGOBOT.OC W32/Agobot-LT	Win32 Worm	SB04-231
Agobot-NX		Internet Worm	SB04-322
Agobot-OL	WORM_AGOBOT.ACE W32/Gaobot.worm.gen.q Backdoor.Win32.Agobot.gen	Win32 Worm	SB04-343
ALS/Bursted	ACAD/Bursted ALS.Bursted.A	AutoLisp Worm	2004-01
AM97/Donei-A		Access 97 Macro Virus	SB04-147
Amus	Amus.a I-Worm.Amus.a W32/Amus.a@MM W32/Amus-A	Win32 Worm	SB04-259
Amus.A	I-Worm.Amus.a W32.Amus.A@mm W32/Amus.A.worm Win32.Amus.A WORM_AMUS.A	Win32 Worm	SB04-231
AntiQFX		Trojan	SB04-189
Backdoor.Agent.B	BackDoor-CFB TROJ_AGENT.AC Troj/Agent-AC Agent.E Backdoor.Agent.ac	Trojan: Backdoor	SB04-217
Backdoor.Akak		Trojan: Server	SB04-252
Backdoor.Alcani		Trojan	SB04-315
Backdoor.Alets		Trojan	SB04-252
Backdoor.Alnica		Trojan	SB04-315
Backdoor.Anyserv.B		Trojan	SB04-119
Backdoor.Aphexdoor		Trojan	2004-03
Backdoor.Balkart		Trojan: HTTP proxy or FTP server	SB04-252
Backdoor.Beasty.I		Trojan	SB04-231
Backdoor.Berbew.B		Trojan	SB04-119
Backdoor.Berbew.D		Trojan	SB04-119
Backdoor.Berbew.E		Trojan	SB04-175
Backdoor.Berbew.F	Backdoor.Padodor.gen	Trojan	SB04-189
Backdoor.Berbew.G		Trojan	SB04-189
Backdoor.Berbew.I	Berbew.I TrojanSpy.Win32.Qukart.gen W32/Berbew.G	Trojan: Backdoor	SB04-217
Backdoor.Berbew.K		Win32 Worm	SB04-287
Backdoor.Berbew.M		Trojan	SB04-336
Backdoor.Bifrose	BackDoor-CKA Backdoor.Win32.Bifrose.d	Trojan	SB04-294
Backdoor.Botex		Trojan	SB04-189
Backdoor.Carool		Trojan	SB04-133
Backdoor.Carufax.A		Trojan	SB04-119
Backdoor.Cazno		Trojan	SB04-091
Backdoor.Cazno.Kit		Trojan	SB04-091
Backdoor.Curdeal		Trojan	SB04-322
Backdoor.Danton		Trojan	SB04-091
Backdoor.Domwis		Trojan	2004-04
Backdoor.Ducy		Trojan	SB04-161
Backdoor.Emcommander		Trojan	SB04-301
Backdoor.Evivinc		Trojan	SB04-119
Backdoor.Gaster		Trojan	2004-01
Backdoor.Graybird.H		Trojan	2004-01
Backdoor.Graybird.I		Trojan	SB04-119
Backdoor.Hacarmy.C		Trojan	SB04-175
Backdoor.Hacarmy.D	Backdoor.Hackarmy.q	Trojan	SB04-189
Backdoor.Hacarmy.E	BackDoor-AZV.gen	Trojan	SB04-294
Backdoor.Hacarmy.F		Trojan	SB04-315
Backdoor.Haxdoor.B		Trojan	SB04-147
Backdoor.Haxdoor.C		Trojan	SB04-301
Backdoor.IRC.Aimwin		Trojan	SB04-105
Backdoor.IRC.Aladinz.F		Trojan	2004-01
Backdoor.IRC.Aladinz.G		Trojan	2004-02
Backdoor.IRC.Aladinz.H		Trojan	2004-02
Backdoor.IRC.Aladinz.J		Trojan	2004-04
Backdoor.IRC.Aladinz.L		Trojan	2004-05
Backdoor.IRC.Aladinz.M		Trojan	2004-05
Backdoor.IRC.Aladinz.N		Trojan	SB04-105
Backdoor.IRC.Aladinz.O		Trojan	SB04-105
Backdoor.IRC.Aladinz.P		Trojan	SB04-119
Backdoor.IRC.Aladinz.R		Trojan	SB04-161
Backdoor.IRC.Bifrut		Trojan	SB04-315
Backdoor.IRC.Lazz		Trojan	SB04-259
Backdoor.IRC.Loonbot		Trojan	2004-05
Backdoor.IRC.Mutebot		Trojan	SB04-105
Backdoor.IRC.MyPoo		Trojan	SB04-091
Backdoor.IRC.MyPoo.Kit		Trojan	SB04-091
Backdoor.IRC.Spybuzz		Trojan	SB04-091
Backdoor.IRC.Zcrew.C		Trojan	SB04-119
Backdoor.Kaitex.E		Trojan	2004-05
Backdoor.Lateda		Trojan	SB04-357
Backdoor.Leniv		Trojan	SB04-147
Backdoor.Masteseq		Trojan	SB04-357
Backdoor.Medias		Trojan	SB04-105
Backdoor.Mipsiv		Trojan	SB04-133
Backdoor.Moonlit		Trojan: Backdoor	SB04-217
Backdoor.Mtron	IRC-Mtron	Trojan	SB04-161
Backdoor.Nemog.B		Trojan	SB04-259
Backdoor.Nemog.C		Trojan	SB04-259
Backdoor.Nemog.D		Trojan	SB04-266
Backdoor.NetCrack.B		Trojan	SB04-119
Backdoor.Nibu.D		Trojan	SB04-119
Backdoor.Nibu.E		Trojan	SB04-147
Backdoor.Nibu.F		Trojan	SB04-147
Backdoor.Nibu.G		Trojan	SB04-161
Backdoor.Nibu.H	TrojanSpy.Win32.Dumarin.c	Trojan	SB04-175
Backdoor.OptixPro.13.C		Trojan	2004-04
Backdoor.OptixPro.13b		Trojan	2004-02
Backdoor.Paproxy		Trojan	SB04-147
Backdoor.Portless		Trojan	2004-01
Backdoor.R3C.B		Trojan	SB04-091
Backdoor.Ranky.E		Trojan	SB04-091
Backdoor.Ranky.F		Trojan	SB04-105
Backdoor.Ranky.G	Proxy-FBSR	Trojan	SB04-175
Backdoor.Ranky.J		Win32 Worm	SB04-308
Backdoor.Ranky.M		Trojan	SB04-336
Backdoor.Ranky.N		Trojan	SB04-350
Backdoor.Ranky.O		Trojan	SB04-364
Backdoor.Roxe.B	Bloodhound.Exploit.13 Exploit.Win32.MS04-028.gen	Trojan	SB04-301
Backdoor.Rtkit.B		Trojan	SB04-280
Backdoor.Sdbot.AA		Trojan	SB04-266
Backdoor.Sdbot.AB		Trojan	SB04-266
Backdoor.Sdbot.AC		Trojan	SB04-280
Backdoor.Sdbot.AE	Backdoor.Win32.Wootbot.gen	Win32 Worm	SB04-301
Backdoor.Sdbot.AH		Trojan	SB04-329
Backdoor.Sdbot.S		Trojan	2004-01
Backdoor.Sdbot.Y		Trojan	SB04-119
Backdoor.Sdbot.Z		Trojan	SB04-133
Backdoor.Selka		Trojan	SB04-322
Backdoor.Sinups		Trojan	SB04-133
Backdoor.Subot		Trojan	SB04-357
Backdoor.Sysdot		Trojan	SB04-147
Backdoor.Tabdim		Trojan	SB04-357
Backdoor.Threadsys		Trojan	2004-02
Backdoor.Trodal		Trojan	2004-01
Backdoor.Tumag		Trojan	SB04-091
Backdoor.Tuxder		Trojan	2004-02
Backdoor.Win32.Jix.a	Exploit-MS04-011.gen W32.Janx WORM_JANZ.A Worm/Zusha.A NewHeur_PE	Trojan	SB04-357
Backdoor.Xordoor		Trojan: Backdoor	SB04-217
Backdoor.Yiha		Trojan	SB04-294
Backdoor.Zincite.A		Trojan: Backdoor	SB04-217
BackDoor-AWQ.b		Trojan	2004-01
BackDoor-BAC.dll		Trojan	SB04-350
BackDoor-CBA		Trojan	SB04-133
BackDoor-CBH		Trojan	2004-01
BackDoor-CCL	Backdoor.Banito.g BDS/Banito.D	Trojan	SB04-189
BackDoor-CCT		Trojan	SB04-119
BackDoor-CEB.c	Backdoor.Nemog.B Backdoor.Win32.Surila.i Win32.Gavvo.C	Trojan	SB04-259
BackDoor-CEQ		Trojan	SB04-147
Backdoor-CEU		Trojan	SB04-147
BackDoor-CEV		Trojan	SB04-147
BackDoor-CEX		Trojan	SB04-147
Backdoor-CFB	W32/Backdoor-CFB	Win32 Worm	SB04-231
Backdoor-CGB		Trojan	SB04-175
BackDoor-CHI		Trojan: Backdoor	SB04-217
BackDoor-CHP	Backdoor.Sokeven Backdoor.Win32.Agent.ce Win32/ProxyBot.A	Trojan	SB04-273
BackDoor-CIL		Trojan	SB04-259
BackDoor-CIM		Trojan	SB04-266
BackDoor-CIO		Trojan	SB04-259
BackDoor-CIP		Trojan	SB04-280
BackDoor-CLK		Trojan	SB04-329
Bacros.A	W32/Bacros.A W97M/Bacros.A Win32.Bacros.a	Win32 Worm	SB04-294
Bagle.AI	Bagle.AK Bagle.AN Bagle.AV Download.Ject.C Download.Ject.D HTML_BAGLE.AI JScript/IE.VM.Exploit Troj/BagleDl-A TrojanDropper.Win32.Small.kv W32.Beagle.AQ@mm W32/Bagle.AK.downloader W32/Bagle.AK.dropper W32/Bagle.AV.worm W32/Bagle.dll.dr W32/Mitglieder.AA Win32.Bagle.AI Win32.Bagle.AI!downloader Win32.Glieder.H Win32.Glieder.I Win32/Bagle.Downloader.Trojan WORM_BAGLE.AI WORM_BAGLE.AL	Win32 Worm	SB04-252
Bagle.AJ	Bagle.AO I-Worm.Bagle.ao W32/Bagle.AO Win32.Bagle.AJ W32/Bagle.at@MM Win32/Bagle.AJ.Worm	Win32 Worm	SB04-252
Bagle.AM	Bagle.AS Bagle.BB Bagle.AZ I-Worm.Bagle.as W32.Beagle.AR@mm W32/Bagle.AM@mm W32/Bagle.az@MM Win32.Bagle.AM Win32/Bagle.18883.Worm Win32/Bagle.AM.DLL.Worm Win32/Bagle.AM.Worm Win32/Bagle.AQ	Win32 Worm	SB04-280
Bagle.AT	W32/Bagle-AT W32/Bagle.at@MM I-Worm.Bagle.an	Win32 Worm	SB04-252
Bagle.AW	W32/Bagle.AW.worm	Win32 Worm	SB04-252
Bagle.AY	W32/Bagle.AY.worm	Win32 Worm	SB04-252
Bagle.BA	W32/Bagle.BA.worm	Win32 Worm	SB04-266
Bagle.BB	Bagle.AQ@mm Bagle.AT Bagle.BC I-Worm.Bagle.at W32.Beagle.AT@mm W32.Beagle.AU@mm W32/Bagle-AU W32/Bagle.AP@mm W32/Bagle.bb@mm W32/Bagle.bc W32/Bagle.BC.worm W32/Bagle.bc@MM Win32.Bagle.AQ WORM_BAGLE.AT Win32.Bagle.AP	Win32 Worm	SB04-308
Bagle.BE	W32/Bagle.BE.worm	Win32 Worm	SB04-308
Bagle.BG	W32/Bagle.BG.worm	Win32 Worm	SB04-329
Bagz.d	W32.Bagz.D@mm W32/Bagz.d@MM	Win32 Worm	SB04-301
Bagz.E	W32/Bagz.E.worm	Win32 Worm	SB04-301
Bagz.F	I-Worm.Bagz.f I-Worm.Bagz.g W32.Bagz.H@mm W32/Bagz-F W32/Bagz.gen@MM Win32.Bagz.F Win32.Bagz.F!ZIP Win32/Bagz.166913.Worm WORM_BAGZ.F	Win32 Worm	SB04-315
Bagz.g	I-Worm.Bagz.g W32/Bagz.G@mm	Win32 Worm	SB04-308
Bagz.H	W32/Bagz.H.worm	Win32 Worm	SB04-315
Bardoor	Backdoor.Bardor.A	WinCE Trojan	SB04-231
BAT.Sebak		Trojan	SB04-161
BAT_REDWA.A		Batch File	2004-04
Bck/Surila.B	Surila.B W32/Mydoom.R	Trojan	SB04-231
BDS/Purisca		Trojan	2004-01
Belit.594		DOS Virus	2004-03
Bizex.E	Trojan/Bizex-E TrojanSpy.Win32.Small.az	Trojan	SB04-259
BKDR_SPYBOT.ZA		Trojan	SB04-133
BKDR_SURILA.G		Trojan	SB04-245
BKDR_UPROOTKIT.A		Trojan	2004-01
Bloodhound.Exploit.14		Trojan: TIFF File	SB04-273
Brador	Brador.A Backdoor.WinCE.Brador.a Backdoor.Brador.A Bck/WinCE.Brador.A Troj/Brador-A WINCE_BRADOR.A WinCE/BackDoor-CHK	WinCE Trojan	SB04-231
Bugbear.L	I-Worm.Tanatos.k W32/Bugbear.L W32/Bugbear.L@mm	Win32 Worm	SB04-252
Cabir.C	SymbOS/Cabir.c EPOC/Cabir.c Worm.Symbian.Cabir.c MYTITI virus	Worm	SB04-350
Cabir.D	SymbOS/Cabir.D EPOC/Cabir.D Worm.Symbian.Cabir.D [YUAN] virus	Worm	SB04-350
Cabir.Dropper	SymbOS/Cabir.Dropper Norton AntiVirus 2004 Professional.sis	Worm	SB04-350
Cabir.F	SymbOS/Cabir.F EPOC/Cabir.F Worm.Symbian.Cabir.F Tee222 virus	Internet Worm	SB04-357
Cabir.G	SymbOS/Cabir.G EPOC/Cabir.G Worm.Symbian.Cabir.G SEXXXY virus	Internet Worm	SB04-357
Cabir.H	Caribe EPOC/Cabir.H SymbOS/Cabir.H Worm.Symbian.Cabir.H	Symbian OS virus	SB04-364
Cabir.I	EPOC/Cabir.I SymbOS/Cabir.I Worm.Symbian.Cabir.I	Symbian OS virus	SB04-364
Cabir.J	EPOC/Cabir.J SymbOS/Cabir.J Worm.Symbian.Cabir.J	Symbian OS virus	SB04-364
Cabrotor	Backdoor.Cabrotor.10.a Cabronator	Trojan	SB04-189
Cata-A	VBS/Cata-A	Visual Basic Script Virus	SB04-231
CHM_PSYME.N		Compiled Help virus	SB04-245
Citifraud.A	Trj/Citifraud.A	Trojan	SB04-315
Daqa.B	BackDoor-BDI Win32.Daqa.B Win32/Daqa.B.Trojan	Win32 Worm	SB04-231
Daqa.C	BackDoor-BDI Win32.Daqa.C Win32/Daqa.C.Trojan	Win32 Worm	SB04-231
Darby.gen	W32/Darby.gen.worm	Win32 Worm	SB04-294
DDoS-Chessmess		Trojan	SB04-133
DeDown		Trojan	SB04-189
Del-457		Trojan: Adware Downloader	SB04-252
Dial/DialCar-A		Dialler	SB04-147
Dial/ExDial-A		Trojan	2004-01
Doep-A	W32.Doep.A W32/Doep-A W32/Ourtime!p2p Worm.P2P.Doep.a WORM_DOEP.A	Win32 Worm	SB04-231
DOS_MASSMSG.A		Trojan	2004-01
Download.Berbew.dam		Trojan	2004-01
Download.Chamber		Trojan	SB04-091
Download.Chamber.Kit		Trojan	SB04-091
Download.Ject		Trojan	SB04-175
Download.Ject.B		Trojan	SB04-245
Download.Ject.C		Trojan	SB04-245
Download.SmallWeb		Trojan	SB04-091
Download.SmallWeb.Kit		Trojan	SB04-091
Download.Tagdoor		Trojan	SB04-105
Downloader.Botten		Trojan	2004-05
Downloader.CDT		Trojan	SB04-245
Downloader.Harnig		Trojan	SB04-231
Downloader.Lunii		Trojan	SB04-280
Downloader.Mimail.B		Trojan	2004-02
Downloader.OG	Trj/Downloader.OG	Trojan: Adware Downloader	SB04-231
Downloader.Psyme		Trojan	SB04-105
Downloader-GD		Trojan	2004-01
Downloader-GH		Trojan	2004-02
Downloader-GN		Trojan	2004-02
Downloader-IQ		Trojan	SB04-175
Downloader-IU		Trojan	SB04-105
Downloader-KP		Trojan	SB04-161
Downloader-KY		Trojan	SB04-175
Downloader-LC		Trojan	SB04-175
Downloader-LE		Trojan	SB04-175
Downloader-LM		Trojan	SB04-189
Downloader-LY		Trojan	SB04-189
Downloader-MY		Trojan: Downloader	SB04-217
Downloader-NE.dr		Trojan: Downloader	SB04-217
Downloader-NK		Trojan: Downloader	SB04-217
Downloader-NV	Trj/Delf.AH Troj/Delf-DV TrojanDownloader.Win32.Delf.ch	Trojan	SB04-245
Downloader-NY	Adware.Quadro	Trojan	SB04-245
Downloader-OE		Trojan	SB04-259
Downloader-OG		Trojan	SB04-245
Downloader-OL		Trojan: Adware Downloader	SB04-245
Downloader-OO		Trojan	SB04-259
Downloader-OT		Trojan	SB04-266
Downloader-PG		Trojan	SB04-259
Downloader-PU		Trojan	SB04-266
Downloader-PZ		Trojan	SB04-287
Downloader-QG		Trojan	SB04-287
Downloader-QG.dr		Trojan: Dropper	SB04-287
Downloader-QI		Trojan	SB04-287
Downloader-QR		Trojan	SB04-287
Downloader-QU		Trojan	SB04-287
Downloader-QV		Trojan	SB04-294
Downloader-RK		Trojan	SB04-329
Downloader-SH		Trojan	SB04-322
Downloader-TA		Trojan	SB04-357
Downloader-TA.dll	BackDoor-BAC.dll	Trojan	SB04-350
Downloader-TO	Trojan-Downloader.Win32.Small.afb	Trojan	SB04-364
Drew.A	W32/Drew.A.worm	Win32 Worm	SB04-329
Dumaru.AA	W32.Dumaru.AA@mm	Win32 Worm	2004-03
Dyfuca		Trojan	2004-01
E2Give		Trojan	SB04-266
Email-Worm.Win32.Breacuk.a	W32/Beaker-A Worm/Breacuk.A I-Worm/Breacuk.A Win32.Beaker.A@mm NewHeur_PE	Win32 Worm	SB04-357
EXPL_JPGDOWN.A		Trojan: JPEG File	SB04-273
EXPL_JPGDOWN.B		Trojan: JPEG	SB04-287
EXPL_JPGDOWN.C	Trojan.Ducky.B	Trojan: JPEG	SB04-287
Exploit.HTML.Mht		HTML Exploit	SB04-245
Exploit-URLSpoof		Trojan	2004-01
Famus.C	W32/Famus.C.worm	Win32 Worm	SB04-308
Febelneck-A	W32/Febelneck-A W32.Febelneck@mm Febelneck trojan I-Worm.Febelneck	Win32 Worm	SB04-231
Fightrub.A	W32/Fightrub.A.worm W32/Fightrub@MM	Win32 Worm	SB04-266
Frear.A	Win32.Frear.A Win32/FriTear.A Worm.P2P.Delf.u Win32/Frear.A.Worm	Win32 Worm	SB04-231
Futro	Backdoor.Delf.mz Backdoor.Futro	Trojan	SB04-308
Gaobot.AIR	W32/Gaobot.AIR.worm	Win32 Worm	SB04-245
Glieder.H	Trojan.Win32.Glieder.h TrojanDownloader.Win32.Agent.cj TrojanDropper.Win32.Small.kv W32/Agent.BJ@dl W32/Bagle.dll.dr W32/Bagle.dll.gen W32/Glieder.H Win32.Glieder.F Win32/Glieder.F.Trojan Win32/SMProxy.Trojan Win32/TrojanDownloader.Agent.CJ.gen	Trojan	SB04-252
Hacktool.IPCscan		Trojan	SB04-266
Hacktool.Sagic		Trojan	2004-01
HardFull.A	Trj/HardFull.A	Trojan	SB04-273
Hombia	BAT.Hombia	Batch File Virus	SB04-175
HotWorld		Trojan	SB04-350
HTML.Phishbank.AI	HTML/Phishbank.AI.Worm	E-mail Scam	SB04-217
HTML.Phishbank.BN	HTML/PWS.Cbank.Trojan Phish-BankFraud.eml	E-mail Phishing Scam	SB04-273
HTML.Phishbank.BY	HTML/Phishbank.711.Trojan HTML_CITIFRAUD.C Phish-BankFraud.eml TrojanSpy.HTML.Citifraud.ai	E-mail Phishing Scam	SB04-294
HTML_IFRAMEBOF.B		HTML Virus	SB04-343
HTML_MHTREDIR.V		HTML Virus	SB04-245
HTML_SWENFRAUD.A		HTML Virus	2004-04
IRC.Kelebek		Trojan	SB04-189
IRC/Krisworm-C		mIRC or pIRCH Script Worm	SB04-161
IRC-Bun		Trojan	2004-01
IRC-Scanbot		Trojan	SB04-161
IRC-Xevol		Internet Relay Chat Trojan	SB04-189
I-Worm.Lovgate.ad	W32/Lovgate.ah@MM W32.Lovgate.AD@mm Win32.HLLM.MyDoom.based W32/Lovgate-F Win32/Lovgate.AH@mm Worm/Lovgate.AD W32/Lovgate.AK@mm Win32:Lovgate-AK I-Worm/Lovgate Win32.LovGate.AC@mm Worm.Lovgate.AC W32/Lovgate.AO Win32/Lovgate.AK (Eset)	Win32 Worm	SB04-343
I-Worm.Mabutu.a	W32/Mabutu.a@MM W32.Mota.B@mm Win32.HLLM.Mabutu W32/Mabutu-A Win32/Mabutu.A@mm Worm/Mabutu.A W32/Mabuto.B@mm Win32:Mabutu-Dll I-Worm/Mabutu.A Win32.Mabutu.B@mm Worm.Mabutu.A.3 W32/Mabutu.A.worm Win32/Mabutu.A	Win32 Worm	SB04-343
Jabbit.A	JS.Jabbit.a JS/Jabbit.A	Java Script Worm	SB04-336
Janx.A		Internet Worm	SB04-350
Java.StartPage		Trojan	2004-05
Java/Binny.A		Trojan	SB04-266
JPGDownloader	Constructor/JPGDownloader MS04-028 Hacktool.JPEGDownload Hacktool.JPEGShell JpegOfDeath	JPEG Exploiter	SB04-273
JS.Gynamed		Java Script Virus	SB04-329
JS.Jabbit		Javascript Virus	SB04-336
JS.Kidrash		JavaScript Virus	SB04-343
JS.Offiz	Trojan.JS.Offiz JS/Offiz	Trojan	SB04-161
JS.Speth.Worm		JavaScript Worm	SB04-350
JS/AdClicker-AB		Trojan	2004-01
JS/Exploit-DialogArg.a		Trojan	SB04-175
JS/Keylog-Briss.ldr		Trojan	SB04-175
JS/QHosts21-A		Trojan	SB04-315
JS/Scob-A	Trojan.JS.Scob.a JS_SCOB.A	Java Script Trojan	SB04-189
JS/Stealus	JS/Stealus.gen	Trojan	SB04-175
JS/Zerolin		Java Script Trojan	SB04-231
JS/Zerolin.eml		Trojan	SB04-266
JS_JECT.A	TrojanDownloader.JS.Small.d Exploit/DialogArg	Java Script Trojan	SB04-189
Jupdate	BackDoor-CLH Backdoor.Jupdate Backdoor.Win32.Agent.ec	Trojan	SB04-329
Keylogger.Stawin		Trojan	2004-03
Keylog-Jingt		Torjan Keylogger	SB04-364
Keylog-Melcarr		Trojan	SB04-231
Keylog-Ramb		Trojan	SB04-119
Kipis.A		Win32 Worm	SB04-364
Kipis.B	Email-Worm.Win32.Kipis.b W32/Kipis.B@mm	Win32 Worm	SB04-364
Kol.D	BackDoor-CGP Backdoor.Delf.nm Keylogger.Trojan Win32.Kol.D Win32/Kol.D.1.Trojan	Trojan - Keylogging	SB04-217
Lasku	VBS/Lasku	Visual Basic Script Worm	2004-03
Linux/BackDoor-Rooted		Linux Trojan	SB04-259
Lmir		Trojan	SB04-287
Lmir.rz	Trojan.PSW.Lmir.rz	Trojan: Password Stealer	SB04-280
Lovgate.AN	W32.Lovgate.AN@mm	Win32 Worm	SB04-231
Lovgate.AT	W32/Lovgate.AT.worm	Win32 Worm	SB04-217
Mabutu.B	W32/Mabutu.B.worm W32/Mabutu.b@MM	Win32 Worm	SB04-217
MAC_MP3CONCEPT.A		Trojan	SB04-119
MacOS.MW2004.Trojan		Trojan	SB04-147
MacOS.MW2004.Trojan		Trojan	SB04-147
Malam.B	Trj/Malam.B	Trojan	SB04-273
MGDropper	SymbOS/MGDropper Metal Gear trojan	Trojan	SB04-357
MhtRedir.S	Exploit/MhtRedir.S	Trojan	SB04-245
Mimail.P	I-Worm.Mimail.p Win32.Mimail.P W32/Mimail.P@mm Mimail.P W32.Mimail.P@mm W32/Mimail.p@MM WORM_MIMAIL.P	Win32 Worm	2004-01
Mitglieder.AY	W32/Mitglieder.AY.worm	Win32 Worm	SB04-315
Mitglieder.cc	TrojanProxy.Win32.Mitglieder.cc	Trojan	SB04-266
Msnsoug.A	Trj/Msnsoug.A	Trojan	SB04-329
Mugly.C	W32/Mugly.C.worm	Win32 Worm	SB04-364
MultiDropper-GP.dr		Trojan	2004-04
MultiDropper-JW		Trojan	SB04-091
Multidropper-KN		Trojan	SB04-147
MultiDropper-LA	Neblso Neblso.A W32/MultiDropper-LA	Trojan: Dropper	SB04-217
MyDoom.AB	I-Worm.Mydoom.y W32.Mydoom.AB@mm W32/Mydoom.AB@mm Win32.Mydoom.AA Win32/Mydoom.AA.Worm	Win32 Worm	SB04-266
Mydoom.AD	W32/Mydoom.AD.worm	Win32 Worm	SB04-294
Mydoom.AF	I-Worm.Mydoom.AA MyDoom.AE W32.Mydoom.AF@mm W32/Mydoom.ae@MM Win32.Mydoom.AD Win32/Mydoom.AD.DLL.Worm Win32/Scran.Worm	Win32 Worm	SB04-294
Mydoom.AG	I-Worm.Mydoom.ab I-Worm.Mydoom.ad MyDoom.AF MyDoom.AG W32.Mydoom.AI@mm W32/Bofra-A W32/Bofra-C W32/Mydoom.ag@M W32/Mydoom.ag@MM W32/Mydoom.AJ@mm Win32.Mydoom.AF Win32/Mydoom.AE Win32/Mydoom.AJ WORM_MYDOOM.AG WORM_MYDOOM.AI	Win32 Worm	SB04-315
Mydoom.AH	I-Worm.Mydoom.ad W32.Mydoom.AH@mm W32/Bofra-B W32/Mydoom.ah@MM Win32.Mydoom.AG Win32/Mydoom.AH@mm WORM_MYDOOM.AH	Win32 Worm	SB04-315
Mydoom.M	I-Worm.Mydoom.M I-Worm.Mydoom.R MyDoom.M Mydoom.M@MM Mydoom.O W32.Mydoom.M@mm W32/Mydoom-O W32/Mydoom.L W32/Mydoom.M.worm W32/Mydoom.N.worm W32/Mydoom.o@MM Win32.Mydoom.O Win32/MyDoom.O.Worm WORM_MYDOOM.M ZIP.Mydoom.O	Win32 Worm	SB04-217
MyDoom.m.log	I-Worm.MyDoom.m.log	Win32 Worm	SB04-245
Mydoom.N	I-Worm.Mydoom.n W32.Mydoom.N@mm W32/Mydoom.p@MM WORM_MYDOOM.N	Win32 Worm	SB04-217
Mydoom.P	Win32.Mydoom.P Win32/Mydoom.P.Worm	Win32 Worm	SB04-217
MyDoom.R	W32/MyDoom-R W32/Mydoom.r@MM WORM_MYDOOM.R W32.Mydoom.P@mm	Win32 Worm
Mydoom.T	W32.Mydoom.T@mm	Win32 Worm	SB04-259
Mydoom.U	I-Worm.Mydoom.s MyDoom.U W32.Mydoom.S@mm W32.Mydoom.U@mm W32/MyDoom-U W32/Mydoom.U.worm W32/Mydoom.U@mm Win32.Mydoom.U Win32/Mydoom.Variant.Worm	Win32 Worm	SB04-259
Mydoom.V	I-Worm.Mydoom.t W32/Mydoom.V.worm W32.Mydoom.V@mm	Win32 Worm	SB04-259
Mydoom.W	I-Worm.Mydoom.t W32/Mydoom.W.worm	Win32 Worm	SB04-259
Mydoom.X	I-Worm.Mydoom.p I-Worm.Mydoom.v W32.Mydoom.gen@mm W32/Mydoom.r@MM W32/Mydoom.X.worm W32/Mydoom.X@mm Win32.Mydoom.X Win32/Mydoom.Variant.Worm	Win32 Worm	SB04-259
Mydoom.Y	I-Worm.Mydoom.v W32.Mydoom.V@mm Win32.Mydoom.Y Win32/Mydoom.Variant.Worm ZIP.Mydoom.Y	Win32 Worm	SB04-259
Mydoom.z	W32/Mydoom.z@MM	Win32 Worm	SB04-259
MyDoom-W	W32/MyDoom-W W32.Mydoom.W@mm	Win32 Worm	SB04-259
Myfip.A	W32.Myfip.A	Win32 Worm	SB04-231
Mywife.D	W32/Mywife.D.worm	Win32 Worm	SB04-252
Nachi.L	MS03-026 W32/Nachi.worm.m Win32.Nachi.L Win32/Nachi.L Worm.Win32.Welchia.l Worm/Nachi.S WORM_NACHI.L	Win32 Worm	SB04-231
Nachi-K	W32/Nachi-K W32/Nachi.worm.m Worm.Win32.Welchia.l W32.Welchia.gen	Win32 Worm	SB04-231
Neededware	Adware/Neededware	Trojan: Adware Downloader	SB04-252
Needy.C		Trojan	2004-03
Needy.D		Trojan	SB04-105
Needy.E		Trojan	SB04-105
Needy.F		Trojan	SB04-105
Needy.G		Trojan	SB04-105
Needy.H		Trojan	SB04-105
Needy.I		Trojan	SB04-105
Needy.J	Java/Needy.J	Trojan	SB04-189
Needy.K	Java/Needy.K	Trojan	SB04-189
Needy.L	Java/Needy.L	Trojan	SB04-189
Needy.M	Java/Needy.M	Trojan	SB04-189
Needy.N	Java/Needy.N	Trojan	SB04-189
Nemsi.A	W32/Nemsi.A	Win32 Worm	SB04-287
Netsky.AG	W32/Netsky.AG.worm	Win32 Worm	SB04-294
Netsky.AH	W32/Netsky.AH.worm	Win32 Worm	SB04-301
Netsnake		Trojan	SB04-245
Netsnake.H		Win32 Worm	SB04-287
OF97/Exedrop-C		Office 97 Macro Virus	SB04-161
OF97/Toraja-I	O97M.Toraja.Gen X97M/Toraja O97M_TORAJA.I	MS Word Virus	SB04-217
Ouch		Trojan	2004-02
Padodor.W	Backdoor.Padodor.w TrojanSpy.Win32.Qukart	Trojan	SB04-189
Padodor-L	Troj/Padodor-L	Trojan	SB04-231
PE_LOVEGATE.AC		Trojan	SB04-336
PE_LOVGATE.E	Win32.Lovgate.AY	File Infector Virus	SB04-231
PE_QUIS.A	W32.HLLP.Belzy@mm Win32/HLLP.Ziquy W32/Quiz.A W32/Quis@MM Win32/Quis.A	File Infector	2004-01
Perl.Lexac		Perl Worm	SB04-364
Perl.Santy.B	Perl/Shellbot PHP/Santy.B.worm Santy.B	Perl Worm	SB04-364
Perl.Santy.C		Perl Worm	SB04-364
Perl/Exploit-Sqlinject		Trojan	2004-01
Perl/Santy-Fam	Net-Worm.Perl.Santy.d Net-Worm.Perl.Santy.e Exploit-phpBB!hilight	Perl Worm	SB04-364
Phish-BankFraud.eml		E-mail Scam	SB04-245
Phish-Potpor		Trojan	2004-04
Poetry		Trojan	SB04-189
ProcKill-BX		Trojan	SB04-259
ProcKill-KnlKillP		Program Killer	SB04-329
Protoride.I	W32.Protoride.Worm W32/Protoride.J Win32.Protoride.I Win32/Protoride.G Win32/Protoride.I.Worm Worm.Win32.Protoride.j	Win32 Worm	SB04-217
Proxy-Agent		Trojan	2004-03
Proxy-Cidra		Trojan	2004-01
Proxy-Speednet		Proxy Virus	SB04-259
Prutec		Trojan	SB04-322
PWS-Banker.d		Trojan	SB04-343
PWS-Datei		Trojan	2004-01
PWS-DoomTweak		Trojan: Password Stealer	SB04-245
PWS-Respa		Trojan	SB04-175
PWSteal.Bamer.A	PWS:Win32/Bamer	Trojan	SB04-175
PWSteal.Bancos.D		Trojan	2004-01
PWSteal.Bancos.E		Trojan	2004-05
PWSteal.Bancos.F		Trojan	SB04-091
PWSteal.Bancos.G		Trojan	SB04-091
PWSteal.Bancos.H		Trojan	SB04-119
PWSteal.Bancos.I		Trojan: Password Stealer	SB04-245
PWSteal.Bancos.J		Trojan: Password Stealer	SB04-245
PWSteal.Bancos.K	Troj/Banker-K	Trojan: Password Stealer	SB04-245
PWSteal.Bancos.L		Password Stealer	SB04-259
PWSteal.Bancos.M		Trojan: Password Stealer	SB04-280
PWSteal.Banpaes.C		Trojan	2004-05
PWSteal.Banpaes.D		Trojan	SB04-147
PWSteal.Eyoni		Trojan: Password Stealer	SB04-259
PWSteal.Focosenha		Trojan: Password Stealer	SB04-280
PWSteal.Freemega		Trojan	2004-02
PWSteal.Goldpay		Trojan	SB04-105
PWSteal.Irftp		Trojan	2004-05
PWSteal.Ldpinch.B	Backdoor-CEX Ldpinch.W Multidropper-KN	Trojan	SB04-217
PWSteal.Ldpinch.C		Trojan: Password Stealer	SB04-280
PWSteal.Lemir.G		Trojan	SB04-105
PWSteal.Leox		Trojan	2004-02
PWSteal.Olbaid		Trojan	2004-03
PWSteal.Perfectspy		Trojan: Spyware Installer	SB04-231
PWSteal.Refest		Trojan	SB04-189
PWSteal.Sagic		Trojan	2004-01
PWSteal.Souljet		Trojan	SB04-105
PWSteal.Tarno.B		Trojan	2004-05
PWSteal.Tarno.C		Trojan	SB04-091
PWSteal.Tarno.E		Trojan	SB04-119
PWSteal.Tarno.H		Trojan	SB04-147
PWSteal.Tarno.I	Troj/Tofger-BG	Trojan: Password Stealer	SB04-252
PWSteal.Tarno.J		Trojan: Password Stealer	SB04-280
PWSteal.Tarno.K		Trojan	SB04-343
QDial27		Trojan: Dailer	SB04-245
QHosts-16		Trojan	SB04-273
QHosts-16!hosts		Trojan	SB04-273
QHosts-18	Downloader.Lunii Trojan.Win32.Qhost.n	Trojan	SB04-287
QHosts-18!hosts		Trojan	SB04-287
QLowZones-2		Trojan	SB04-336
QLowZones-4		Trojan	SB04-343
QReg-9		Trojan	2004-04
Rahitor		Trojan	SB04-133
Ranky.K	Backdoor.Ranky.K Proxy-FBSR TrojanProxy.Win32.Ranky.ax	Trojan	SB04-308
Rayl.A	AdClicker-BD W32/Rayl.A.worm Worm.MSN.Elon.a	Win32 Worm	SB04-273
Rbot.H	Backdoor.SdBot.jg Backdoor/SDBot W32.Randex.gen W32/Sdbot.worm.gen.i Win32.Rbot.H	Win32 Worm	SB04-217
RBOT.VP	IRC/BackDoor.SdBot.69.AQ W32/Spybot.BEX Worm/Rbot.TO WORM_RBOT.VP	Win32 Worm	SB04-308
Reboot-AF		Trojan	SB04-161
Reign.V	TrojanProxy.Win32.Agent.ag W32/Agent.T Win32.Reign.V Win32/Agent.T.DLL.Trojanbr Win32.Reign.W Win32/Reign.29227.Trojan Win32/TrojanProxy.Agent.AG	Win32 Worm	SB04-231
Saros	I-Worm.Saros.a Saros.A W32.Saros@mm W32/Saros@MM Win32.Saros.A WORM_SAROS.A CRYPT.WIN32 virus IW32/Saros-A	Win32 Worm	SB04-231
Sasser.G	W32.Sasser.G W32/Sasser.G.worm W32/Sasser.worm.g Worm.Win32.Sasser.g Worm.Win32.Sasser.gen	Win32 Worm	SB04-245
Scob	Download.Ject Exploit-MhtRedir.gen Explot-DialogArg.gen JS.Scob.Trojan JS.Small.d JS.Toofer JS/Exploit-DialogArg.b JS/Scob JS/Small-D	Java Script Trojan	SB04-189
Sconato.A	Keylog-Sconato Trj/Sconato.A Troj/Sconato-A Trojan.ScoNato.A Trojan.Win32.Sconato.a	Trojan: Keylogger	SB04-231
Sdbot.AF	Backdoor.Sdbot.AF	Trojan	SB04-329
Sdbot.AG	Backdoor.Sdbot.AG	Trojan	SB04-329
Sdbot.AQA	W32/Sdbot.AQA.worm	Win32 Worm	SB04-259
Sdbot-LU	W32/Sdbot.worm.gen Backdoor.SdBot.nv BKDR_SDBOT.GEN W32/Sdbot-LU	Win32 Worm	SB04-231
Secdrop.A	Trojan.Win32.Small.q Win32.Secdrop.A Win32/LowSec.Trojan	Trojan	SB04-217
SH/Renepo-A	Opener MacOS.Renepo.A SH.Renepo SH.Renepo.A SH.Renepo.B SH/Renepo-A Sh/Renepo.A.Worm Unix/Opener.Worm MacOS.Renepo.B	Macintosh Worm	SB04-301
Siboco		Trojan	SB04-189
Singu.B	BackDoor-CGX Backdoor.Singu.B Backdoor.Win32.Singu.t	Trojan	SB04-308
Skulls	SymbOS.Skulls SymbOS/Skulls SymbOS_SKULLS.A Trojan.SymbOS.Skuller.a	Symbian OS Phone Virus	SB04-329
Skulls.B	SymbOS/Skulls.B	Symbian OS virus	SB04-336
Sndc.A	W32.IRCBot W32/Pcbot.A@p2p W32/Sndc.worm!p2p Win32.Sndc.A Win32/P2P.Sndc.Worm Worm.P2P.Krepper.c	Win32 Worm	SB04-231
Spawn-C		JavaScript Worm	SB04-336
Spoofer		Trojan	SB04-189
Spydeleter	AdClicker-BH homepage-network Spyware/Spydeleter Trj/Clicker.W	Spyware Downloader	SB04-308
Spy-Peep		Trojan	SB04-091
Startpage.FZ	StartPage-DU Trojan.Win32.StartPage.ix Win32.Startpage.FZ Win32/StartPage.IX	Win32 Worm	SB04-231
StartPage.JL	targetsearch.info Trj/StartPage.JL	Trojan	SB04-245
Startpage-AI		Trojan	2004-01
StartPage-AU		Trojan	2004-02
StartPage-AX		Trojan	2004-02
StartPage-BQ		Trojan	SB04-161
StartPage-DA		Trojan	SB04-161
StartPage-DC		Trojan	SB04-161
StartPage-DC!hosts		Trojan	SB04-175
StartPage-DL		Trojan	SB04-161
StartPage-DP		Trojan	SB04-175
StartPage-DQ		Trojan	SB04-175
StartPage-DQ		Trojan	SB04-175
StartPage-DU		Trojan	SB04-175
StartPage-DU!htm		Trojan	SB04-189
StartPage-DU!text		Trojan	SB04-189
StartPage-EA		Trojan	SB04-189
StartPage-EM		Trojan	SB04-231
Startpage-EU	Download.Ject2	Trojan	SB04-245
StartPage-EZ	Trj/StartPage.IL Trojan.Win32.StartPage.lg	Trojan	SB04-280
StartPage-FG	Troj/Dloader-DG Trojan Trojan.Win32.StartPage.jc TROJ_STARTPGE.R	Trojan	SB04-301
StartPage-FJ		Trojan	SB04-322
StartPage-FK		Trojan	SB04-336
StartPage-FN		Trojan	SB04-336
Symb/Cabir-A	Cabir Epoc.Cabir EPOC/Cabir.A Worm.Symbian.Cabir.a Symbian/Cabir.b EPOC_CABIR.A Symbian/Cabir EPOC_CABIR Worm.Symbian.Cabir	Symbian Bluetooth Worm	SB04-175
Symb/Cabir-B		Win32 Worm	SB04-336
SymbOS.MGDropper		Symbian OS virus	SB04-364
SymbOS.Skulls.C		Symbian OS virus	SB04-364
SYMBOS_CABIR.C		Symbian OS virus	SB04-364
SYMBOS_QDIAL.A	Mquito SymbOS/Mquito Trojan.Mquito SymbOS/QDial26	Trojan	SB04-231
Tasin.A	I-Worm/Pawur.A Tasin.A W32/Tasin.A.worm	Win32 Worm	SB04-329
Tasin.B	W32/Tasin.B.worm	Win32 Worm	SB04-329
Tasin.C	W32/Tasin.C.worm	Win32 Worm	SB04-329
Theug.B	W32/Theug.B.worm	Win32 Worm	SB04-322
Tibick.A	W32.Tibick Win32.Tibick.A Win32/Tibick.A.Worm Worm.P2P.Tibick	Win32 Worm	SB04-245
TR/DL906e		Trojan	2004-01
TR/Psyme.B		Trojan	2004-01
Trivial.818		DOS Virus	SB04-245
Trj/Leritand.A	Leritand.A	Trojan	SB04-231
Trj/Leritand.B	Leritand.B	Trojan	SB04-231
Trj/Leritand.C	Leritand.C	Trojan	SB04-231
Troj/AdClick-Y		Trojan	2004-03
Troj/Adtoda-A		Trojan

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Viruses/Trojans

Top Ten Virus Threats for 2004

Viruses or Trojans Considered to be a High Level of Threat