Text 50, 2328 rader
Skriven 2005-07-10 17:02:00 av KURT WISMER (1:123/140)
Ärende: News, July 10 2005
==========================
[cut-n-paste from sophos.com]
Name Troj/Bancsde-E
Type
* Trojan
Affected operating systems
* Windows
Side effects
* Allows others to access the computer
* Steals information
* Reduces system security
* Records keystrokes
* Installs itself in the Registry
* Dropped by malware
Aliases
* Trojan-Dropper.Win32.Small.zz
* Backdoor.Win32.Bancodor.z
Prevalence (1-5) 3
Description
Troj/Bancsde-E is a data-stealing Trojan for the Windows platform which
attempts to capture online banking details for accounts related to
certain banks in Germany.
Troj/Bancsde-E comprises of the dropper file, the main executable and
the dll component.
The main Trojan executable attempts to capture data contained within
internet banking web pages and may display fake login pages in an
attempt to capture account information.
Advanced
Troj/Bancsde-E is a data-stealing Trojan for the Windows platform which
attempts to capture online banking details for accounts related to
certain banks in Germany.
Troj/Bancsde-E comprises of the dropper file, the main executable and
the dll component.
Once executed the dropper, that may arrive with the filename xx.exe,
drops to the Windows folder and runs the main executable with the
filename xxsrsrv.exe that extracts the dll component with the filename
iexml.dll.
In order to be able to run automatically when Windows starts up
Troj/Bancsde-E sets the registry entry:
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\
xxsrSrv32
"xxsrsrv.exe"
where xx are random two letters.
When Troj/Bancsde-E is active this registry entry is refreshed at
intervals, in an attempt to prevent deletion.
Troj/Bancsde-E creates the following registry entries:
HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\
WarnOnPostRedirect
0
HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\
WarnOnZoneCrossing
0
Also Troj/Bancsde-E reduces the system security by setting the following
registry entries:
HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\0
1609
0
HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\1
1609
0
HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\2
1609
0
HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3
1609
0
HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\4
1609
0
The main Trojan executable attempts to capture data contained within
internet banking web pages and may display fake login pages in an
attempt to capture account information.
Troj/Bancsde-E injects the dll component into the process space of
iexplore.exe. This DLL is used to relay stolen information to a remote
PHP script.
Name Troj/Tompai-B
Type
* Trojan
Affected operating systems
* Windows
Side effects
* Allows others to access the computer
* Reduces system security
* Installs itself in the Registry
Aliases
* Backdoor.Win32.Tompai.b
* W32.Tombai.worm
* Backdoor.Trojan
* BKDR_TOMBAI.B
Prevalence (1-5) 2
Description
Troj/Tompai-B is a backdoor Trojan for the Windows platform.
Advanced
Troj/Tompai-B is a backdoor Trojan for the Windows platform.
When first run Troj/Tompai-B copies itself to mapserver.exe in the
Windows folder and creates three copies of itself in the <system>
folder. One of these copies will be called mainsv.exe and the others are
chosen randomly from the following pairs of names:
cmpku.exe and cmpkunt.exe
netcompt.exe and netcomptnt.exe
ptsnopt.exe and ptsnoptnt.exe
ntdllf.exe and ntdllfnt.exe
The following registry entries are created to run the copies of the
Trojan.
HKCU\Software\Microsoft\Windows\CurrentVersion\Run
Ntcheck
<Windows>\mapserver.exe
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Cmpnt
<System>\<random name>.exe
HKCU\Software\Microsoft\Windows\CurrentVersion\Runonce
Cmpnt
<System>\mainsv.exe
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunServices
Shell
<System>\mainsv.exe
Troj/Tompai-B changes settings for Microsoft Internet Explorer by
modifying values under:
HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\
The Trojan also changes the following registry values:
HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\
Hidden
0x00000000
HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\
HideFileExt
0x00000001
HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\
ShowSuperHidden
0x00000000
Troj/Tompai-B will open a backdoor on the infected system and report the
infection by contacting a predefined URL and via email.
Troj/Tompai-B gives the following options to a remote user:
Access folder.
Access parent folder.
Change attribute of file/folder.
Change drive.
Delete any file.
Execute any file.
Force PC to Shut Down.
Get IP WAN.
Get the date/time of the server.
Get the list of commands supported by the server
Get the list of the directories.
Get the list of the files.
Logoff PC.
Logout from the server.
Reboot the PC.
Show the User.
Name W32/MyDoom-AL
Type
* Worm
How it spreads
* Email messages
* Chat programs
Affected operating systems
* Windows
Side effects
* Sends itself to email addresses found on the infected computer
* Forges the sender's email address
* Uses its own emailing engine
* Downloads code from the internet
* Installs itself in the Registry
Aliases
* W32/Mydoom.at@MM
* WORM_MYDOOM.AL
Prevalence (1-5) 2
Description
W32/MyDoom-AL is a mass mailing worm which also attempts to spread via
ICQ.
The worm may also attempt to dowload files from a predefined list of
remote websites.
In addition W32/MyDoom-AL attempts to disable firewall applications and
attempts to prevent access to regedit.
Advanced
W32/MyDoom-AL is a mass mailing worm which also attempts to spread via
ICQ.
W32/MyDoom-AL copies itself to the Windows folder as services.exe and
runs the copy as a service process under the process names services.exe,
winlogon.exe, csrss.ex and smss.exe. The worm may also create the
following registry entry to run itself on system restart:
HKLM\Software\Microsoft\Windows\CurrentVersion\Run
RPCserv32
<Windows>\services.exe
W32/MyDoom-AL attempts to retrieve target addresses to which to email
itself via google.com or files on the infected computer but avoids
addresses containing the following strings:
"avp."
"syman"
"icrosof"
"panda"
"sopho"
"borlan"
"inpris"
"example"
"mydomai"
"nodomai"
"ruslis"
"icrosoft"
".gov"
"gov."
".mil"
"@foo."
"@iana"
"spam"
"unix"
"linux"
"kasp"
"antivi"
"messagelabs"
"support"
"berkeley"
"unix"
"math"
"mit.e"
"gnu"
"fsf."
"ibm.com"
"google"
"kernel"
"linux"
"fido"
"usenet"
"iana"
"ietf"
"rfc-ed"
"sendmail"
"arin."
"ripe."
"isi.e"
"isc.o"
"secur"
"acketst"
"pgp"
"tanford.e"
"utgers.ed"
"mozilla"
"icq.com"
"admin"
"icrosoft"
"support"
"ntivi"
"unix"
"bsd"
"linux"
"listserv"
"certific"
"google"
"accoun"
"abuse"
"upport"
"www"
"root"
"info"
"samples"
"postmaster"
"rating"
"root"
"news"
"webmaster"
"noone"
"noreply"
"nobody"
"nothing"
"anyone"
"someone"
"rating"
"site"
"contact"
"support"
"somebody"
"privacy"
"service"
"help"
"submit"
"feste"
"gold-certs"
"avp"
Emails have the following characteristics:
Subject:
Remember me?
Hi again
Me again
Me and you :)
Important, see attchmnt
My secret
Secret message
For your eyes only!
Look whos naked =)
Is it your girl?
My girl, for your eyes only
Office jokes /-))
Whoah! Very/-very big thing! Take a look!
Your friend lying to you..
Find yourself on picture :/-D
Party photos
Youre next :) take a look
Sex in office, funny :]
Birthday Party Invitation!
<first name from predefined list> !!!
<first name from predefined list> and You!!!
Hi, <first name from predefined list> has sent you an christmas postcard.
Merry X/-Mas!
Happy New Year!
Postcard for you
New Year Postcard from your friend
New Year Postcard from <first name from predefined list>
Happy holidays! :)
Christmas ePostCard
Christmas ePostCard from <first name from predefined list>
Merry/-Christmas!
Merry/-Christmas from <first name from predefined list>
Christmas card
Christmas Postcard!
Christmas Greeting Card Waiting For You
An e/-postcard is waiting for you
A card from <first name from predefined list>
Message text (may be absent):
"You're only moments away from viewing your Doozy CARDtoon. Simply click
on the "Get Macromedia FlashPlayer" graphic to the left.It's a cinch to
install!Once you've finished, click HERE to view your CARDToon. If you
need any help, we're just an email away.
Sincerely,
The Doozy Team"
"Hello! <first name from predefined list> has just sent you a greeting
card from TakingITGlobal.org! You can pick up your personal message
here: <URL>
http://d.takingitglobal.org/express/ecards/pickup.html?card<number>
Best Regards,
TakingITGlobal Member Services
mailto:memberservices@takingitglobal.org
http://www.takingitglobal.org"
"Hello:
There is an e-postcard waiting for you at teenpregnancy.org.
You have been sent an e-postcard from <first name from predefined list>.
To see your card go to
http://www.teenpregnancy.org/support/postcard/?mode=3DVIEW&<number>
Thank you,
The National Campaign to Prevent Teen Pregnancy"
"You have a postcard from <first name from predefined list>
To retreive this postcard point your web browser at <URL>
Your postcard will be removed in two weeks if you have not got it by
then."
Note, <URL> may point to a malicious web page.
Attached file:
<first name from predefined list>flashepostcard.exe
christmasscreenfrom<first name from predefined list>.scr
merry/-christmas.scr
<first name from predefined list>_nude.pif
flash x/-mas game.exe
photos.zip
shitpix.zip
shit.zip
fotos.zip
images.zip
<first name from predefined list>.zip
W32/MyDoom-AL may also attempt to download files from a predefined list
of remote URLs.
W32/MyDoom-AL may create the following registry entries to attempt to
disable any firewall protection and render regedit inaccessible:
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\policies
DisableRegistryTools
0
HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\policies
DisableRegistryTools
0
HKLM\SYSTEM\CurrentControlSet\Services\SharedAccess\Parameters\
FirewallPolicy\StandardProfile\AuthorizedApplications\List
EnableFirewall
0
HKLM\SYSTEM\ControlSet002\Services\SharedAccess\Parameters\
FirewallPolicy\StandardProfile\AuthorizedApplications\List
EnableFirewall
0
HKLM\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\
FirewallPolicy\StandardProfile\AuthorizedApplications\List
EnableFirewall
0
HKLM\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\
FirewallPolicy\DomainProfile\AuthorizedApplications\List
EnableFirewall
0
(Please note that the setting of these entries will not disable regedit.)
W32/MyDoom-AL creates the following registry entry:
HKLM\SOFTWARE\Microsoft\Internet Explorer
Mshdfg
<System time>
W32/MyDoom-AL also creates a BAT file which runs ten thousand times
attempting to delete itself.
W32/MyDoom-AL attempts to terminate the following anti-virus,
security-related and other processes and attempts to delete the
corresponding files in certain cases:
SweepNet
SWEEPSRV.SYS
_AVP32.EXE
_AVPCC.EXE
_AVPM.EXE
ACKWIN32.EXE
ADAWARE.EXE
ADVXDWIN.EXE
AGENTSVR.EXE
AGENTW.EXE
ALERTSVC.EXE
ALEVIR.EXE
ALOGSERV.EXE
AMON9X.EXE
ANTI-TROJAN.EXE
ANTIVIRUS.EXE
ANTS.EXE
APIMONITOR.EXE
APLICA32.EXE
APVXDWIN.EXE
ARR.EXE
ATCON.EXE
ATGUARD.EXE
ATRO55EN.EXE
ATUPDATER.EXE
ATWATCH.EXE
AU.EXE
AUPDATE.EXE
AUTO-PROTECT.NAV80TRY.EXE
AUTODOWN.EXE
AUTOTRACE.EXE
AUTOUPDATE.EXE
AVCONSOL.EXE
AVE32.EXE
AVGCC32.EXE
AVGCTRL.EXE
AVGNT.EXE
AVGSERV.EXE
AVGSERV9.EXE
AVGUARD.EXE
AVGW.EXE
AVKPOP.EXE
AVKSERV.EXE
AVKSERVICE.EXE
AVKWCTl9.EXE
AVLTMAIN.EXE
AVNT.EXE
AVP.EXE
AVP32.EXE
AVPCC.EXE
AVPDOS32.EXE
AVPM.EXE
AVPTC32.EXE
AVPUPD.EXE
AVSCHED32.EXE
AVSYNMGR.EXE
AVWIN95.EXE
AVWINNT.EXE
AVWUPD.EXE
AVWUPD32.EXE
AVWUPSRV.EXE
AvxIni
AVXMONITOR9X.EXE
AVXMONITORNT.EXE
AVXQUAR.EXE
backdoor.rbot.gen.exe
backdoor.rbot.gen_(17).exe
BackWeb Client - 7681197
BACKWEB.EXE
BARGAINS.EXE
BD_PROFESSIONAL.EXE
BEAGLE.EXE
BELT.EXE
BIDEF.EXE
BIDSERVER.EXE
BIPCP.EXE
BIPCPEVALSETUP.EXE
BISP.EXE
BLACKD.EXE
BlackICE
BLACKICE.EXE
BLSS.EXE
BOOTCONF.EXE
BOOTWARN.EXE
BORG2.EXE
BPC.EXE
BRASIL.EXE
BS120.EXE
BUNDLE.EXE
BVT.EXE
CCAPP.EXE
CCEVTMGR.EXE
CCPXYSVC.EXE
CDP.EXE
CFD.EXE
CFGWIZ.EXE
CFIADMIN.EXE
CFIAUDIT.EXE
CFINET.EXE
CFINET32.EXE
Claw95.EXE
CLAW95CF.EXE
CLEAN.EXE
CLEANER.EXE
CLEANER3.EXE
CLEANPC.EXE
CLICK.EXE
CMD32.EXE
CMESYS.EXE
CMGRDIAN.EXE
CMON016.EXE
CONNECTIONMONITOR.EXE
CPD.EXE
CPF9X206.EXE
CPFNT206.EXE
CTRL.EXE
CV.EXE
CWNB181.EXE
CWNTDWMO.EXE
d3dupdate.exe
dailin.exe
DATEMANAGER.EXE
DCOMX.EXE
DEFALERT.EXE
DEFSCANGUI.EXE
DEFWATCH.EXE
DEPUTY.EXE
DLLCACHE.EXE
DLLREG.EXE
DOORS.EXE
DPF.EXE
DPFSETUP.EXE
DPPS2.EXE
DRWATSON.EXE
DRWEB32.EXE
DRWEBUPW.EXE
DSSAGENT.EXE
DVP95.EXE
DVP95_0.EXE
dvpapi
dvpinit
ECENGINE.EXE
EFPEADM.EXE
EMSW.EXE
ENT.EXE
ESAFE.EXE
ESCANH95.EXE
ESCANHNT.EXE
ESCANV95.EXE
ESPWATCH.EXE
ETHEREAL.EXE
ETRUSTCIPE.EXE
EVPN.EXE
EXANTIVIRUS-CNET.EXE
EXE.AVXW.EXE
EXPERT.EXE
EXPLORE.EXE
F-AGNT95.EXE
F-AGOBOT.EXE
F-PROT.EXE
F-PROT95.EXE
F-Secure Gatekeeper Handler Starter
F-STOPW.EXE
FAMEH32.EXE
FAST.EXE
FCH32.EXE
FIH32.EXE
FINDVIRU.EXE
FIREWALL.EXE
FLOWPROTECTOR.EXE
FNRB32.EXE
FP-WIN.EXE
FP-WIN_TRIAL.EXE
FPROT.EXE
FRW.EXE
FSAA.EXE
FSAV.EXE
FSAV32.EXE
FSAV530STBYB.EXE
FSAV530WTBYB.EXE
FSAV95.EXE
FSGK32.EXE
FSM32.EXE
FSMA32.EXE
FSMB32.EXE
fvprotect.exe
GATOR.EXE
GBMENU.EXE
GBPOLL.EXE
GENERICS.EXE
GfxAcc.exe
GMT.EXE
GUARD.EXE
GUARDDOG.EXE
HACKTRACERSETUP.EXE
HBINST.EXE
HBSRV.EXE
HIJACKTHIS.EXE
HOTACTIO.EXE
HOTPATCH.EXE
HTLOG.EXE
HTPATCH.EXE
HWPE.EXE
hxdef.exe
HXDL.EXE
HXIUL.EXE
IAMAPP.EXE
IAMSERV.EXE
IAMSTATS.EXE
IAOIN.EXE
IBMASN.EXE
IBMAVSP.EXE
ICLOAD95.EXE
ICLOADNT.EXE
ICMON.EXE
ICSSUPPNT.EXE
ICSUPP95.EXE
ICSUPPNT.EXE
IDLE.EXE
IEDLL.EXE
IEDRIVER.EXE
IFACE.EXE
IFW2000.EXE
INETLNFO.EXE
INFUS.EXE
INFWIN.EXE
INIT.EXE
INTDEL.EXE
INTREN.EXE
IOMON98.EXE
IPARMOR.EXE
IRIS.EXE
ISASS.EXE
ISRV95.EXE
ISTSVC.EXE
JAMMER.EXE
jammer2nd.exe
JDBGMRG.EXE
JEDI.EXE
KAVLITE40ENG.EXE
KAVMonitorService
KAVPERS40ENG.EXE
KAVPF.EXE
KEENVALUE.EXE
KERIO-PF-213-EN-WIN.EXE
KERIO-WRL-421-EN-WIN.EXE
KERIO-WRP-421-EN-WIN.EXE
KERNEL32.EXE
KILLPROCESSSETUP161.EXE
LAUNCHER.EXE
LDNETMON.EXE
LDPRO.EXE
LDPROMENU.EXE
LDSCAN.EXE
LNETINFO.EXE
LOADER.EXE
LOCALNET.EXE
LOCKDOWN.EXE
LOCKDOWN2000.EXE
LOOKOUT.EXE
LORDPE.EXE
LSETUP.EXE
LUALL.EXE
LUAU.EXE
LUCOMSERVER.EXE
LUINIT.EXE
LUSPT.EXE
MAPISVC32.EXE
McAfee Firewall
MCAGENT.EXE
MCMNHDLR.EXE
MCSHIELD.EXE
MCTOOL.EXE
MCUPDATE.EXE
MCVSRTE.EXE
MCVSSHLD.EXE
MD.EXE
MFIN32.EXE
MFW2EN.EXE
MFWENG3.02D30.EXE
MGAVRTCL.EXE
MGAVRTE.EXE
MGHTML.EXE
MGUI.EXE
MINILOG.EXE
MMOD.EXE
MONITOR.EXE
MOOLIVE.EXE
MOSTAT.EXE
MPFAGENT.EXE
MPFSERVICE.EXE
MPFTRAY.EXE
MRFLUX.EXE
MSAPP.EXE
MSBB.EXE
MSBLAST.EXE
MSCACHE.EXE
MSCCN32.EXE
MSCMAN.EXE
MSCONFIG.EXE
MSDM.EXE
MSDOS.EXE
MSIEXEC16.EXE
MSINFO32.EXE
MSLAUGH.EXE
MSMGT.EXE
MSMSGRI32.EXE
MSSMMC32.EXE
msssss.exe
MSSYS.EXE
MSVXD.EXE
MU0311AD.EXE
MWATCH.EXE
N32SCANW.EXE
NAV.EXE
NAVAP.NAVAPSVC.EXE
navapsvc
NAVAPSVC.EXE
NAVAPW32.EXE
NAVDX.EXE
NAVENGNAVEX15.NAVLU32.EXE
NAVLU32.EXE
NAVNT.EXE
NAVSTUB.EXE
NAVW32.EXE
NAVWNT.EXE
NCINST4.EXE
NDD32.EXE
NEOMONITOR.EXE
NEOWATCHLOG.EXE
NETARMOR.EXE
NETD32.EXE
NETINFO.EXE
NETMON.EXE
NETSCANPRO.EXE
NETSKY
NETSPYHUNTER-1.2.EXE
NETUTILS.EXE
NISSERV
NISSERV.EXE
NISUM.EXE
NMAIN.EXE
NOD32.EXE
NOD32ControlCenter
NOD32Service
Norman NJeeves
Norman ZANDA
NORMIST.EXE
Norton Antivirus Server
NORTON_INTERNET_SECU_3.0_407.EXE
NOTSTART.EXE
NPF40_TW_98_NT_ME_2K.EXE
NPFMESSENGER.EXE
NPROTECT.EXE
NProtectService
NPSCHECK.EXE
NPSSVC.EXE
NSCHED32.EXE
NSSYS32.EXE
NSTASK32.EXE
NSUPDATE.EXE
NT.EXE
NTRTSCAN.EXE
NTXconfig.EXE
NUI.EXE
NUPGRADE.EXE
NVARCH16.EXE
NVC95.EXE
nvcoas
NVCScheduler
NWINST4.EXE
NWService
NWSERVICE.EXE
NWTOOL16.EXE
OLLYDBG.EXE
ONSRVR.EXE
OPTIMIZE.EXE
OSTRONET.EXE
OTFIX.EXE
OUTPOST.EXE
OutpostFirewall
OUTPOSTINSTALL.EXE
OUTPOSTPROINSTALL.EXE
PADMIN.EXE
PANIXK.EXE
PASSRV
PATCH.EXE
PAVCL.EXE
PAVPROXY.EXE
PAVSCHED.EXE
PAVW.EXE
PCCIOMON.EXE
PCCNTMON.EXE
PCCPFW
PCCWIN97.EXE
PCCWIN98.EXE
PCDSETUP.EXE
PCFWALLICON.EXE
PCSCAN.EXE
PDSETUP.EXE
PENIS.EXE
PERISCOPE.EXE
PersFW
PERSFW.EXE
PERSWF.EXE
PF2.EXE
PFWADMIN.EXE
PGMONITR.EXE
PINGSCAN.EXE
PLATIN.EXE
POP3TRAP.EXE
POPROXY.EXE
POPSCAN.EXE
PORTDETECTIVE.EXE
PORTMONITOR.EXE
POWERSCAN.EXE
PPINUPDT.EXE
PPTBC.EXE
PPVSTOP.EXE
PRIZESURFER.EXE
PRMT.EXE
PRMVR.EXE
PROCDUMP.EXE
PROCESSMONITOR.EXE
PROCEXPLORERV1.0.EXE
PROGRAMAUDITOR.EXE
PROPORT.EXE
PROTECTX.EXE
PSPF.EXE
PURGE.EXE
PUSSY.EXE
PVIEW95.EXE
QCONSOLE.EXE
QSERVER.EXE
RAPAPP.EXE
rasmngr.exe
RAV7.EXE
RAV7WIN.EXE
RAV8WIN32ENG.EXE
ravmon8
RAVMOND.exe
RAY.EXE
RB.EXE
RB32.EXE
RCSYNC.EXE
REALMON.EXE
REGED.EXE
RESCUE.EXE
RESCUE32.EXE
RRGUARD.EXE
RSHELL.EXE
RTVSCAN.EXE
RTVSCN95.EXE
RULAUNCH.EXE
RUNDLL.EXE
RUNDLL16.EXE
RUXDLL32.EXE
SAFEWEB.EXE
SAHAGENT.EXE
SAVE.EXE
SAVENOW.EXE
SBSERV.EXE
SC.EXE
SCAM32.EXE
SCAN32.EXE
SCAN95.EXE
SCANPM.EXE
schscnt
SCRSCAN.EXE
SCRSVR.EXE
SD.EXE
SERV95.EXE
SERVLCE.EXE
SERVLCES.EXE
SETUP_FLOWPROTECTOR_US.EXE
SETUPVAMEEVAL.EXE
SFC.EXE
SGSSFW32.EXE
SH.EXE
SHELLSPYINSTALL.EXE
SHN.EXE
SHOWBEHIND.EXE
SMC.EXE
SmcService
SMS.EXE
SMSS32.EXE
SOAP.EXE
SOFI.EXE
SPERM.EXE
SPF.EXE
SPHINX.EXE
SPOOLCV.EXE
SPOOLSV32.EXE
SPYXX.EXE
SREXE.EXE
SRNG.EXE
SS3EDIT.EXE
SSGRATE.EXE
ssgrate.exe
ST2.EXE
START.EXE
STCLOADER.EXE
SUPFTRL.EXE
SUPPORT.EXE
SUPPORTER5.EXE
SVC.EXE
SVCHOSTC.EXE
SWEEP95.EXE
SWEEPNET.SWEEPSRV.SYS.SWNETSUP.EXE
SYMPROXYSVC.EXE
SYMTRAY.EXE
SYSEDIT.EXE
SYSTEM.EXE
SYSTEM32.EXE
Systra.exe
SYSUPD.EXE
sysxp.exe
taskmanagr.exe
TASKMO.EXE
TASKMON.EXE
TAUMON.EXE
TBSCAN.EXE
TC.EXE
TCA.EXE
TCM.EXE
TDS-3.EXE
TDS2-98.EXE
TDS2-NT.EXE
TEEKIDS.EXE
TFAK.EXE
TFAK5.EXE
TGBOB.EXE
TITANIN.EXE
TITANINXP.EXE
Tmntsrv
TRACERT.EXE
TRICKLER.EXE
TRJSCAN.EXE
TRJSETUP.EXE
TROJANTRAP3.EXE
TSADBOT.EXE
TVMD.EXE
TVTMD.EXE
UNDOBOOT.EXE
UPDAT.EXE
UPDATE.EXE
UPGRAD.EXE
UTPOST.EXE
VBCMSERV.EXE
VBCONS.EXE
VBUST.EXE
VBWIN9X.EXE
VBWINNTW.EXE
VCSETUP.EXE
VET32.EXE
VET95.EXE
VETTRAY.EXE
VexiraAntivirus
VFSETUP.EXE
VIR-HELP.EXE
VIRUSMDPERSONALFIREWALL.EXE
VisualGuard.exe
VNLAN300.EXE
VNPC3000.EXE
VPC32.EXE
VPC42.EXE
VPFW30S.EXE
VPTRAY.EXE
VSCAN40.EXE
VSCENU6.02D30.EXE
VSCHED.EXE
VSECOMR.EXE
VSHWIN32.EXE
VSISETUP.EXE
VSMAIN.EXE
vsmon
VSMON.EXE
VSSTAT.EXE
VSWIN9XE.EXE
VSWINNTSE.EXE
VSWINPERSE.EXE
W32DSM89.EXE
W9X.EXE
WATCHDOG.EXE
WEBDAV.EXE
WEBSCANX.EXE
WEBTRAP.EXE
WFINDV32.EXE
WGFE95.EXE
WHOSWATCHINGME.EXE
WIMMUN32.EXE
WIN-BUGSFIX.EXE
WIN32.EXE
WIN32US.EXE
WINACTIVE.EXE
WINDOW.EXE
WINDOWS.EXE
WININETD.EXE
WININIT.EXE
WININITX.EXE
WINLOGIN.EXE
WINMAIN.EXE
WINPPR32.EXE
WINRECON.EXE
WINSSK32.EXE
WINSTART.EXE
WINSTART001.EXE
WINTSK32.EXE
WINUPDATE.EXE
winxp.exe
WKUFIND.EXE
WNAD.EXE
WNT.EXE
wowpos32.exe
WRADMIN.EXE
WRCTRL.EXE
wuamga.exe
wuamgrd.exe
WUPDATER.EXE
WUPDT.EXE
WYVERNWORKSFIREWALL.EXE
XPF202EN.EXE
ZAPRO.EXE
ZAPSETUP3001.EXE
ZATUTOR.EXE
ZONALM2601.EXE
ZONEALARM.EXE
W32/MyDoom-AL overwritest the HOSTS file with the following lines to
effectively prevent access to the listed URLs:
127.0.0.1 www.avp.com
127.0.0.1 www.viruslist.com
127.0.0.1 viruslist.com
127.0.0.1 www.symantec.com
127.0.0.1 networkassociates.com
127.0.0.1 secure.nai.com
127.0.0.1 downloads1.kaspersky-labs.com
127.0.0.1 downloads2.kaspersky-labs.com
127.0.0.1 downloads3.kaspersky-labs.com
127.0.0.1 downloads4.kaspersky-labs.com
127.0.0.1 downloads-us1.kaspersky-labs.com
127.0.0.1 downloads-eu1.kaspersky-labs.com
127.0.0.1 kaspersky-labs.com
127.0.0.1 www.networkassociates.com
127.0.0.1 us.mcafee.com
127.0.0.1 f-secure.com
127.0.0.1 avp.com
127.0.0.1 www.sophos.com
127.0.0.1 sophos.com
127.0.0.1 www.ca.com
127.0.0.1 ca.com
127.0.0.1 securityresponse.symantec.com
127.0.0.1 symantec.com
127.0.0.1 mast.mcafee.com
127.0.0.1 my-etrust.com
127.0.0.1 www.kaspersky.com
127.0.0.1 www.f-secure.com
127.0.0.1 dispatch.mcafee.com
127.0.0.1 update.symantec.com
127.0.0.1 nai.com
127.0.0.1 www.nai.com
127.0.0.1 liveupdate.symantec.com
127.0.0.1 customer.symantec.com
127.0.0.1 rads.mcafee.com
127.0.0.1 trendmicro.com
127.0.0.1 liveupdate.symantecliveupdate.com
127.0.0.1 www.mcafee.com
127.0.0.1 mcafee.com
127.0.0.1 viruslist.com
127.0.0.1 www.my-etrust.com
127.0.0.1 download.mcafee.com
127.0.0.1 updates.symantec.com
127.0.0.1 kaspersky.com
127.0.0.1 www.trendmicro.com
Name W32/Mytob-DB
Type
* Worm
How it spreads
* Email attachments
Affected operating systems
* Windows
Side effects
* Turns off anti-virus applications
* Allows others to access the computer
* Sends itself to email addresses found on the infected computer
* Forges the sender's email address
Aliases
* Net-Worm.Win32.Mytob.bi
* W32.Mytob.GB@mm
* WORM_MYTOB.HI
Prevalence (1-5) 2
Description
W32/Mytob-DB is a mass-mailing worm and IRC backdoor Trojan.
W32/Mytob-DB can spread by sending itself as an email attachment to
email addresses it harvests from the infected computer, either as an
attachment with a double-extension or as a zip file containing a file
with a double-extension. W32/Mytob-DB avoids sending emails to addresses
containing certain strings in them.
W32/Mytob-DB processes the emails it has harvested by splitting them
into name and domain. Once it has sent itself to the emails it has
harvested, it uses a predefined list of names with the harvested
domains. W32/Mytob-DB spoofs the sender, sending emails as if from one
of the following at the same domain as the recipient:
support
administrator
mail
service
admin
info
register
webmaster
For example if sending itself to name@example.com, W32/Mytob-DB might
send the email as if from admin@example.com.
Emails sent by the worm have characteristics from the following:
Subject line:
Your password has been updated
Your password has been successfully updated
You have successfully updated your password
Your new account password is approved
Your Account is Suspended
*DETECTED* Online User Violation
Your Account is Suspended For Security Reasons
Warning Message: Your services near to be closed.
Important Notification
Members Support
Security measures
Email Account Suspension
Notice of account limitation
<random characters>
Message text - a formatted version of one of the following:
Dear user <recipient's username>,
You have successfully updated the password of your <recipient's domain>
account.
If you did not authorize this change or if you need assistance with your
account, please contact <recipient's domain> customer service at:
<spoofed sender address>
Thank you for using <recipient's domain>!
The <recipient's domain> Support Team <BR>
+++ Attachment: No Virus (Clean)
+++ <recipient's domain> Antivirus - www.<recipient's domain>
Dear user <recipient's username>,
It has come to our attention that your <recipient's domain> User Profile
( x ) records are out of date. For further details see the attached
document.
Thank you for using <recipient's domain>!
The <recipient's domain> Support Team
+++ Attachment: No Virus (Clean)
+++ <recipient's domain> Antivirus - www.<recipient's domain>
Dear <recipient's username> Member,
We have temporarily suspended your email account <recipient's domain>.
This might be due to either of the following reasons:
1. A recent change in your personal information (i.e. change of address).
2. Submiting invalid information during the initial sign up process.
3. An innability to accurately verify your selected option of
subscription due to an internal error within our processors.
See the details to reactivate your <recipient's domain> account.
Sincerely,The <recipient's domain> Support Team
+++ Attachment: No Virus (Clean)
+++ <recipient's domain> Antivirus - www.<recipient's domain>
Dear <recipient's domain> Member,
Your e-mail account was used to send a huge amount of unsolicited spam
messages during the recent week. If you could please take 5-10 minutes
out of your online experience and confirm the attached document so you
will not run into any future problems with the online service.
If you choose to ignore our request, you leave us no choice but to
cancel your membership.
Virtually yours,
The <recipient's domain> Support Team
+++ Attachment: No Virus found
+++ <recipient's domain> Antivirus - www.<recipent's domain>
Attachment name:
updated-password
email-password
new-password
password
approved-password
account-password
accepted-password
important-details
account-details
email-details
account-info
document
readme
account-report
First extension (of attachment or of file inside zip):
doc
htm
txt
Second extension (of attachment or of file inside zip):
pif
scr
exe
cmd
bat
If the attachment is a zip file it will have the same base name as the
double-extension file inside.
Example attachment names include document.txt.pif and
information.doc.cmd, usually with a large number of spaces between the
extensions.
Advanced
W32/Mytob-DB is a mass-mailing worm and IRC backdoor Trojan.
W32/Mytob-DB runs continuously in the background, providing a backdoor
server which allows a remote intruder to gain access and control over
the computer via IRC channels, including the ability to download and
execute files on the infected computer.
W32/Mytob-DB can spread by sending itself as an email attachment to
email addresses it harvests from the infected computer, either as an
attachment with a double-extension or as a zip file containing a file
with a double-extension. W32/Mytob-DB avoids sending emails to addresses
containing certain strings in them.
W32/Mytob-DB processes the emails it has harvested by splitting them
into name and domain. Once it has sent itself to the emails it has
harvested, it uses a predefined list of names with the harvested
domains. W32/Mytob-DB spoofs the sender, sending emails as if from one
of the following at the same domain as the recipient:
support
administrator
mail
service
admin
info
register
webmaster
For example if sending itself to name@example.com, W32/Mytob-DB might
send the email as if from admin@example.com.
Emails sent by the worm have characteristics from the following:
Subject line:
Your password has been updated
Your password has been successfully updated
You have successfully updated your password
Your new account password is approved
Your Account is Suspended
*DETECTED* Online User Violation
Your Account is Suspended For Security Reasons
Warning Message: Your services near to be closed.
Important Notification
Members Support
Security measures
Email Account Suspension
Notice of account limitation
<random characters>
Message text - a formatted version of one of the following:
Dear user <recipient's username>,
You have successfully updated the password of your <recipient's domain>
account.
If you did not authorize this change or if you need assistance with your
account, please contact <recipient's domain> customer service at:
<spoofed sender address>
Thank you for using <recipient's domain>!
The <recipient's domain> Support Team <BR>
+++ Attachment: No Virus (Clean)
+++ <recipient's domain> Antivirus - www.<recipient's domain>
Dear user <recipient's username>,
It has come to our attention that your <recipient's domain> User Profile
( x ) records are out of date. For further details see the attached
document.
Thank you for using <recipient's domain>!
The <recipient's domain> Support Team
+++ Attachment: No Virus (Clean)
+++ <recipient's domain> Antivirus - www.<recipient's domain>
Dear <recipient's username> Member,
We have temporarily suspended your email account <recipient's domain>.
This might be due to either of the following reasons:
1. A recent change in your personal information (i.e. change of address).
2. Submiting invalid information during the initial sign up process.
3. An innability to accurately verify your selected option of
subscription due to an internal error within our processors.
See the details to reactivate your <recipient's domain> account.
Sincerely,The <recipient's domain> Support Team
+++ Attachment: No Virus (Clean)
+++ <recipient's domain> Antivirus - www.<recipient's domain>
Dear <recipient's domain> Member,
Your e-mail account was used to send a huge amount of unsolicited spam
messages during the recent week. If you could please take 5-10 minutes
out of your online experience and confirm the attached document so you
will not run into any future problems with the online service.
If you choose to ignore our request, you leave us no choice but to
cancel your membership.
Virtually yours,
The <recipient's domain> Support Team
+++ Attachment: No Virus found
+++ <recipient's domain> Antivirus - www.<recipent's domain>
Attachment name:
updated-password
email-password
new-password
password
approved-password
account-password
accepted-password
important-details
account-details
email-details
account-info
document
readme
account-report
First extension (of attachment or of file inside zip):
doc
htm
txt
Second extension (of attachment or of file inside zip):
pif
scr
exe
cmd
bat
If the attachment is a zip file it will have the same base name as the
double-extension file inside.
Example attachment names include document.txt.pif and
information.doc.cmd, usually with a large number of spaces between the
extensions.
W32/Mytob-DB copies itself to the Window system folder with the filename
winmon.exe and sets the following registry entries to run itself on
system startup:
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\
WINDOWS SYSTEM =
winmon.exe
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunServices\
WINDOWS SYSTEM =
winmon.exe
W32/Mytob-DB sets the following registry entries, disabling the
automatic startup of other software:
HKLM\SYSTEM\CurrentControlSet\Services\SharedAccess
Start
4
W32/Mytob-DB attempts to terminate a large number of processes related
to security and anti-virus programs including REGEDIT.EXE, MSCONFIG.EXE
and NETSTAT.EXE.
W32/Mytob-DB modifies the Windows hosts file in order to block access to
the following security-related websites:
127.0.0.1 www.symantec.com
127.0.0.1 securityresponse.symantec.com
127.0.0.1 symantec.com
127.0.0.1 www.sophos.com
127.0.0.1 sophos.com
127.0.0.1 www.mcafee.com
127.0.0.1 mcafee.com
127.0.0.1 liveupdate.symantecliveupdate.com
127.0.0.1 www.viruslist.com
127.0.0.1 viruslist.com
127.0.0.1 viruslist.com
127.0.0.1 f-secure.com
127.0.0.1 www.f-secure.com
127.0.0.1 kaspersky.com
127.0.0.1 kaspersky-labs.com
127.0.0.1 www.avp.com
127.0.0.1 www.kaspersky.com
127.0.0.1 avp.com
127.0.0.1 www.networkassociates.com
127.0.0.1 networkassociates.com
127.0.0.1 www.ca.com
127.0.0.1 ca.com
127.0.0.1 mast.mcafee.com
127.0.0.1 my-etrust.com
127.0.0.1 www.my-etrust.com
127.0.0.1 download.mcafee.com
127.0.0.1 dispatch.mcafee.com
127.0.0.1 secure.nai.com
127.0.0.1 nai.com
127.0.0.1 www.nai.com
127.0.0.1 update.symantec.com
127.0.0.1 updates.symantec.com
127.0.0.1 us.mcafee.com
127.0.0.1 liveupdate.symantec.com
127.0.0.1 customer.symantec.com
127.0.0.1 rads.mcafee.com
127.0.0.1 trendmicro.com
127.0.0.1 pandasoftware.com
127.0.0.1 www.pandasoftware.com
127.0.0.1 www.trendmicro.com
127.0.0.1 www.grisoft.com
127.0.0.1 www.microsoft.com
127.0.0.1 microsoft.com
127.0.0.1 www.virustotal.com
127.0.0.1 virustotal.com
127.0.0.1 www.amazon.com
127.0.0.1 www.amazon.co.uk
127.0.0.1 www.amazon.ca
127.0.0.1 www.amazon.fr
127.0.0.1 www.paypal.com
127.0.0.1 paypal.com
127.0.0.1 moneybookers.com
127.0.0.1 www.moneybookers.com
127.0.0.1 www.ebay.com
127.0.0.1 ebay.com
Name Troj/LegMir-AK
Type
* Trojan
Affected operating systems
* Windows
Side effects
* Turns off anti-virus applications
* Steals information
Aliases
* Trojan-PSW.Win32.Lmir.ahf
Prevalence (1-5) 2
Description
Troj/LegMir-AK is a password stealing Trojan for the Windows platform.
Advanced
Troj/LegMir-AK is a password stealing Trojan for the Windows platform.
Troj/LegMir-AK will attempt to terminate the following processes:
CCENTER.EXE, KVSRVXP.EXE, RAVMOND.EXE, RAVTIMER.EXE
Name W32/Kelvir-CB
Type
* Worm
How it spreads
* Chat programs
Affected operating systems
* Windows
Aliases
* IM-Worm.Win32.Kelvir.cb
Prevalence (1-5) 2
Description
W32/Kelvir-CB is an instant messaging worm for the Windows platform.
Advanced
W32/Kelvir-CB is an instant messaging worm for the Windows platform.
W32/Kelvir-CB monitors the status of all Windows Messenger contacts and
sends the following text to all online contacts:
Doesnt this kind of look like you?
http://[DOMAIN REMOVED]/pics.php?id=345&pic=4565.jpg
At the time of writing, the link referenced in the message text was
unavailable.
Name W32/Randon-AO
Type
* Worm
How it spreads
* Network shares
Affected operating systems
* Windows
Side effects
* Allows others to access the computer
* Drops more malware
* Installs itself in the Registry
* Exploits system or software vulnerabilities
Prevalence (1-5) 2
Description
W32/Randon-AO is a multi-component network worm.
W32/Randon-AO contains an IRC backdoor that allows a remote intruder to
gain access to and control over the computer.
W32/Randon-AO may attempt to spread to network shares and through the
LSASS (MS04-011) vulnerability.
Advanced
W32/Randon-AO is a multi-component network worm.
W32/Randon-AO contains an IRC backdoor that allows a remote intruder to
gain access to and control over the computer.
W32/Randon-AO may attempt to spread to network shares and through the
LSASS (MS04-011) vulnerability.
When W32/Randon-AO is installed the following files are created:
<Windows folder>\Abero\Winp\AERVICESN.DAT - data file
<Windows folder>\Abero\Winp\AERVICESN.exe - Troj/Glitch-J
<Windows folder>\Abero\Winp\AERVICESNA.exe - mIRC application
<Windows folder>\Abero\Winp\X-ScanCfg.ini - data file
<Windows folder>\Abero\Winp\calcu.exe - process viewer application
<Windows folder>\Abero\Winp\dat\config.ini - data file
<Windows folder>\Abero\Winp\dat\language.ini - data file
<Windows folder>\Abero\Winp\dat\nt_pass.dic - data file
<Windows folder>\Abero\Winp\dat\nt_user.dic - data file
<Windows folder>\Abero\Winp\dat\os.finger - data file
<Windows folder>\Abero\Winp\dat\port.ini - data file
<Windows folder>\Abero\Winp\dat\rpc.ini - data file
<Windows folder>\Abero\Winp\dl.exe - Troj/RpcLsa-A
<Windows folder>\Abero\Winp\eoputr.exe - application used to hide
display windows
<Windows folder>\Abero\Winp\h1.bat - batch file used to modify file
attributes
<Windows folder>\Abero\Winp\h2.bat - batch file used to modify file
attributes
<Windows folder>\Abero\Winp\ipcfg.exe - FTP server application
<Windows folder>\Abero\Winp\mirc.ini - data file
<Windows folder>\Abero\Winp\plugin\090-ntpass.xpn - network scanning
application
<Windows folder>\Abero\Winp\psexec.exe - process launching application
<Windows folder>\Abero\Winp\rconnect.conf - data file
<Windows folder>\Abero\Winp\roudSTID.EXE - network scanning application
<Windows folder>\Abero\Winp\rty.ini - data file
<Windows folder>\Abero\Winp\skerr.dll - W32/Randon-AO
<Windows folder>\Abero\Winp\van32.eXe - application used to hide display
windows
<Windows folder>\Abero\Winp\xpxp.exe - Troj/Apher-Q
The following registry entry is created to run AERVICESN.exe on startup:
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
AERVICESN
<Windows folder>\Abero\winp\AERVICESN.exe
The following patches for the operating system vulnerabilities exploited
by W32/Randon-AO can be obtained from the Microsoft website:
MS04-011.
Name Troj/Bancban-DO
Type
* Trojan
Affected operating systems
* Windows
Side effects
* Steals information
* Downloads code from the internet
* Reduces system security
* Records keystrokes
* Installs itself in the Registry
Prevalence (1-5) 2
Description
Troj/Bancban-DO is a Trojan for the Windows platform.
The Trojan monitors Internet Explorer sessions for visits to certain
banking sites. The Trojan logs keypresses and sends stolen information
to a remote user via email or through FTP.
Advanced
Troj/Bancban-DO is a Trojan for the Windows platform.
When run, Troj/Bancban-DO copies itself to the Windows system folder as
scvhost.exe and sets the following registry entry in order to run each
time a user logs on:
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
scvhost
<Windows system folder>\scvhost.exe
The Trojan monitors Internet Explorer sessions for visits to certain
banking sites. The Trojan logs keypresses and sends stolen information
to a remote user via email or through FTP.
Name W32/Rbot-AHE
Type
* Worm
How it spreads
* Network shares
Affected operating systems
* Windows
Side effects
* Turns off anti-virus applications
* Allows others to access the computer
* Steals information
* Downloads code from the internet
* Records keystrokes
Aliases
* W32.Spybot.Worm
Prevalence (1-5) 2
Description
W32/Rbot-AHE is a network worm with backdoor functionality for the
Windows platform.
W32/Rbot-AHE runs continuously in the background, providing a backdoor
server which allows a remote intruder to gain access and control over
the computer via IRC channels.
W32/Rbot-AHE attempts to terminate a number of the AV and security
related applications.
Advanced
W32/Rbot-AHE is a network worm with backdoor functionality for the
Windows platform.
W32/Rbot-AHE runs continuously in the background, providing a backdoor
server which allows a remote intruder to gain access and control over
the computer via IRC channels.
W32/Rbot-AHE can be instructed by a remote user to perform the following
functions:
start an FTP server
start a Proxy server
start a web server
take part in distributed denial of service (DDoS) attacks
log keypresses
capture screen/webcam images
packet sniffing
port scanning
download/execute arbitrary files
start a remote shell (RLOGIN)
W32/Rbot-AHE attempts to terminate a number of the AV and security
related applications.
When first run W32/Rbot-AHE copies itself to
<Windows system folder>\wininit32.exe.
The following registry entries are created to run wininit32.exe on
startup:
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Microsoft Update 64 BIT
wininit32.exe
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunServices
Microsoft Update 64 BIT
wininit32.exe
Registry entries are set as follows:
HKCU\Software\Microsoft\OLE
Microsoft Update 64 BIT
wininit32.exe
HKLM\SOFTWARE\Microsoft\Ole
EnableDCOM
N
HKLM\SYSTEM\CurrentControlSet\Control\Lsa
restrictanonymous
1
Name W32/Nemsi-B
Type
* Virus
How it spreads
* Infected files
Affected operating systems
* Windows
Side effects
* Deletes files off the computer
* Installs itself in the Registry
Aliases
* Virus.Win32.Nemsi.b
* W32/Nemsi.b
* W32.HLLP.Emesix
* PE_NEMSI.B
Prevalence (1-5) 2
Description
W32/Nemsi-B is a virus for the Windows platform.
W32/Nemsi-B tries to infect Windows executable files. Most files can be
disinfected, except when the virus corrupts the file during a failed
infection.
On the 29th day of the month, according to the computer's clock, the
virus will attempt to delete the following files:
C:\boot.ini
C:\config.sys
C:\autoexec.sys
C:\io.sys
C:\msdos.sys
C:\ntdetect.sys
Advanced
W32/Nemsi-B is a virus for the Windows platform.
W32/Nemsi-B tries to infect Windows executable files. Most files can be
disinfected, except when the virus corrupts the file during a failed
infection.
On the 29th day of the month, according to the computer's clock, the
virus will attempt to delete the following files:
C:\boot.ini
C:\config.sys
C:\autoexec.sys
C:\io.sys
C:\msdos.sys
C:\ntdetect.sys
W32/Nemsi-B copies itself to the Windows folder as "bootcfg1.exe" and
creates the following registry entry in order to run automatically on
computer login:
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
ccExecute
<path to bootcfg1.exe>
Name Troj/Rider-U
Type
* Trojan
Affected operating systems
* Windows
Side effects
* Downloads code from the internet
* Exploits system or software vulnerabilities
Prevalence (1-5) 2
Description
Troj/Rider-U is a Trojan for the Windows platforms that exploits a
vulnerability associated with some versions of Microsoft Internet
Explorer to load a malicious script or web page
Advanced
Troj/Rider-U is a Trojan for the Windows platforms that exploits a
vulnerability associated with some versions of Microsoft Internet
Explorer to load a malicious script (or HTML page containing a malicious
script) via the DATA attribute of an OBJECT element.
Troj/Rider-U attempts to hide its true functionality by storing the
malicious HTML as a string of decimal values.
Name Troj/Dloader-PZ
Type
* Trojan
Affected operating systems
* Windows
Side effects
* Downloads code from the internet
Prevalence (1-5) 2
Description
Troj/Dloader-PZ is a downloader Trojan on the Windows platform.
Once installed, Troj/Dloader-PZ attempts to download a file from a
remote website to the location <Temp>\svchst.exe and run it. The
downloaded file is detected by Sophos as Troj/Keylog-AK.
Name Troj/Feutel-L
Type
* Trojan
Affected operating systems
* Windows
Side effects
* Allows others to access the computer
* Drops more malware
* Downloads code from the internet
* Records keystrokes
* Installs itself in the Registry
Aliases
* Backdoor.Win32.Fuetel.a
* BackDoor-AWQ.b
* Backdoor.Graybird.K
* BKDR_FEUTEL.A
Prevalence (1-5) 2
Description
Troj/Feutel-L is a backdoor Trojan for the Windows platform.
Troj/Feutel-L runs continuously in the background, providing a backdoor
server which allows a remote intruder to gain access to and control over
the computer.
Advanced
Troj/Feutel-L is a backdoor Trojan for the Windows platform.
Troj/Feutel-L runs continuously in the background, providing a backdoor
server which allows a remote intruder to gain access to and control over
the computer.
When first run, Troj/Feutel-L copies itself to <Windows>\G_Server.exe
and creates the following files:
<Windows>\G_Server.DLL
<Windows>\G_Server_Hook.DLL
The Trojan may also create the following file:
<Windows>\G_ServerKey.DLL
Under Windows NT based systems, the file G_Server.exe is registered as a
new system driver service named "GrayPigeonServer", with a display name
of "Gray_Pigeon_Server" and a startup type of automatic, so that it is
started automatically during system startup. Registry entries are
created under:
HKLM\SYSTEM\CurrentControlSet\Services\GrayPigeonServer\
Under Windows 9x based systems, Troj/Feutel-L will create the following
registry entry:
HKCU\Software\Microsoft\Windows\CurrentVersion\Run
G_Server.exe
<Windows>\G_Server.exe
Troj/Feutel-L contains backdoor functionality that allows a remote user
to:
access the computer's file system.
create screen and video captures.
listen in on the infected computer.
download, upload and run files.
log key presses.
Name W32/Randon-AN
Type
* Worm
How it spreads
* Network shares
Affected operating systems
* Windows
Side effects
* Allows others to access the computer
* Modifies data on the computer
* Installs itself in the Registry
* Leaves non-infected files on computer
Aliases
* Net-Worm.Win32.Randon.o
* IRC/Flood.gen.b
* Trojan.Dropper
* IRC.Trojan
Prevalence (1-5) 2
Description
W32/Randon-AN is a network worm with IRC backdoor functionality.
W32/Randon-AN can spread through IRC channels and network shares.
Advanced
W32/Randon-AN is a network worm with IRC backdoor functionality.
W32/Randon-AN can spread through IRC channels and network shares.
The worm is distributed as a self-extracting archive which installs the
worm's components. The following files are created:
app.exe - a clean utility to manage processes
netservup.exe - a hacked mIRC application, detected as W32/Randon-AN
nsrust.exe - a legitimate tool to hide windows
nsup1.sys - an empty file
nsup2.sys - a harmless configuration file
nsup3.sys - a configuration file, detected as W32/Randon-AN
nsuser.bat - a BAT file to add a user to the local computer
tool.sys - a configuration file, detected as W32/Randon-AN
The worm creates the following registry entry in order to run itself
automatically on computer logon:
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
ansjava
<path to mIRC application>
Name W32/Kelvir-AF
Type
* Worm
How it spreads
* Chat programs
Affected operating systems
* Windows
Side effects
* Modifies data on the computer
* Steals information
* Downloads code from the internet
* Dropped by malware
Prevalence (1-5) 2
Description
W32/Kelvir-AF is a worm for the Windows platform.
The worm monitors the status of MSN Messenger contacts and sends text to
all online contacts.
Advanced
W32/Kelvir-AF is a worm for the Windows platform.
The worm monitors the status of MSN Messenger contacts and sends the
following text to all online contacts:
fucker
you are on this picture and you never told me
http://www.[DOMAIN REMOVED].com/groupicture.php?email=<recipient's email
address>
At the time of writing, the link sent within the message downloaded
W32/Sdbot-ZG.
Name Troj/Torpig-A
Type
* Trojan
Affected operating systems
* Windows
Side effects
* Turns off anti-virus applications
* Allows others to access the computer
* Modifies data on the computer
* Steals information
* Drops more malware
Prevalence (1-5) 2
Description
Troj/Torpig-A is a Trojan for the Windows platform.
The Trojan logs keypresses and open window titles to text files and
periodically sends the collected information to a remote user via HTTP.
The Trojan downloads and executes additional files from a remote site.
Configuration files may also be downloaded which define further
behaviors.
Advanced
Troj/Torpig-A is a Trojan for the Windows platform.
When run, Troj/Torpig-A creates a subfolder under the Windows system
folder named "service" and creates the following files:
<Windows system folder>\service\dll.dll
<Windows system folder>\service\dllp.txt
<Windows system folder>\service\explorer.exe
The dll.dll file is a keylogging component while the dllp.txt file is
used for data storage.
In order to run each time a user logs on, Troj/Torpig-A sets the
following registry entry:
HKCU\Software\Microsoft\Windows\CurrentVersion\Run
explorer
<Windows system folder>\service\explorer.exe
The Trojan logs keypresses and open window titles to text files and
periodically sends the collected information to a remote user via HTTP.
The Trojan downloads and executes additional files from a remote site.
Configuration files may also be downloaded which define further
behaviors.
Troj/Torpig-A automatically closes security warning messages displayed
by common anti-virus and security related applications.
The Trojan may set several entries under the following registry
locations:
HKCU\Software\Microsoft\Windows\CurrentVersion\pwd
HKCU\Software\Microsoft\Windows\CurrentVersion\gnum
HKCU\Software\Microsoft\Windows\CurrentVersion\myID2
Name W32/Codbot-P
Type
* Worm
How it spreads
* Network shares
Affected operating systems
* Windows
Side effects
* Turns off anti-virus applications
* Deletes files off the computer
* Steals information
* Records keystrokes
* Installs itself in the Registry
Aliases
* WORM_CODBOT.P
Prevalence (1-5) 2
Description
W32/Codbot-P is a network worm with backdoor Trojan functionality for
the Windows platform.
The backdoor component of W32/Codbot-P connects to a predetermined IRC
channel and awaits further commands from a remote user. The backdoor
component can be instructed to perform various functions.
W32/Codbot-P spreads through network shares and through various
operating system vulnerabilities.
Advanced
W32/Codbot-P is a network worm with backdoor Trojan functionality for
the Windows platform.
When run, W32/Codbot-P copies itself to the Windows system folder as
netlib.exe and registers itself as a service process with the display
name "Net Functions Library". The following registry entries are created
to run netlib.exe as a service process each time the computer starts up:
HKLM\SYSTEM\CurrentControlSet\Enum\Root\LEGACY_NETLIB
<several entries>
HKLM\SYSTEM\CurrentControlSet\Services\Netlib
<several entries>
W32/Codbot-P also sets values under the following registry entries so
that netlib.exe is also run when booting in safe-mode:
HKLM\SYSTEM\CurrentControlSet\Control\SafeBoot\Minimal\Netlib\
HKLM\SYSTEM\CurrentControlSet\Control\SafeBoot\Network\Netlib\
The backdoor component of W32/Codbot-P connects to a predetermined IRC
channel and awaits further commands from a remote user. The backdoor
component can be instructed to perform various functions, including:
start an FTP server
log keypresses
download and execute arbitrary files
send raw IRC commands
harvest system information
steal passwords
scan networks for vulnerabilities
list/start/stop processes
W32/Codbot-P spreads through network shares and through various
operating system vulnerabilities.
The following patches for the operating system vulnerabilities exploited
by W32/Codbot-P can be obtained from the Microsoft website:
MS02-039
MS04-011
MS04-012
Name W32/Rbot-AHT
Type
* Worm
How it spreads
* Network shares
Affected operating systems
* Windows
Side effects
* Allows others to access the computer
* Reduces system security
* Installs itself in the Registry
* Exploits system or software vulnerabilities
Prevalen
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