Text 73, 2056 rader
Skriven 2005-09-10 14:15:00 av KURT WISMER (1:123/140)
Ärende: News, Sept. 10 2005
===========================
[cut-n-paste from sophos.com]

Name   W32/Bagle-CR

Type  
    * Worm

How it spreads  
    * Email attachments

Affected operating systems  
    * Windows

Side effects  
    * Sends itself to email addresses found on the infected computer
    * Drops more malware
    * Downloads code from the internet
    * Installs itself in the Registry

Prevalence (1-5) 3

Description
W32/Bagle-CR is a mass-mailing worm for the Windows platform.

Advanced
W32/Bagle-CR is a mass-mailing worm for the Windows platform.

W32/Bagle-CR drops and runs files detected as Troj/BagleDl-R and 
Troj/BagleDl-S in order to download the main component of the worm. 
At the time of writing, this file is unavailable for download.





Name   W32/Rbot-ANH

Type  
    * Worm

How it spreads  
    * Network shares

Affected operating systems  
    * Windows

Side effects  
    * Allows others to access the computer
    * Downloads code from the internet
    * Installs itself in the Registry
    * Exploits system or software vulnerabilities

Aliases  
    * Backdoor.Win32.Rbot.abi
    * W32/Sdbot.worm.gen.ae
    * probably unknown CRYPT.WIN32
    * W32.Spybot.WOE
    * WORM_RBOT.CEJ

Prevalence (1-5) 2

Description
W32/Rbot-ANH is a worm and IRC backdoor Trojan for the Windows 
platform.

W32/Rbot-ANH spreads to other network computers:

- by exploiting common buffer overflow vulnerabilites, including: 
  RPC-DCOM (MS04-012), PNP (MS05-039) and ASN.1 (MS04-007)
- by copying itself to network shares protected by weak passwords

W32/Rbot-ANH 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.

Advanced
W32/Rbot-ANH is a worm and IRC backdoor Trojan for the Windows 
platform.

W32/Rbot-ANH spreads to other network computers:

- by exploiting common buffer overflow vulnerabilites, including: 
  RPC-DCOM (MS04-012), PNP (MS05-039) and ASN.1 (MS04-007)
- by copying itself to network shares protected by weak passwords

W32/Rbot-ANH 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.

When first run W32/Rbot-ANH copies itself to <System>\update.pif.

The following registry entries are created to run update.pif on 
startup:

HKCU\Software\Microsoft\Windows\CurrentVersion\Run
System Update Service
update.pif

HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
System Update Service
update.pif

HKCU\Software\Microsoft\Windows\CurrentVersion\RunServices
System Update Service
update.pif

HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunServices
System Update Service
update.pif

Registry entries are set as follows:

HKCU\SYSTEM\CurrentControlSet\Control\Lsa
System Update Service
update.pif

HKLM\SYSTEM\CurrentControlSet\Control\Lsa
System Update Service
update.pif

HKCU\Software\Microsoft\OLE
System Update Service
update.pif

HKLM\SOFTWARE\Microsoft\Ole
System Update Service
update.pif





Name   W32/Forbot-FO

Type  
    * Spyware Worm

How it spreads  
    * Email attachments
    * Network shares

Affected operating systems  
    * Windows

Side effects  
    * Allows others to access the computer
    * Sends itself to email addresses found on the infected computer
    * Steals information
    * Forges the sender's email address
    * Uses its own emailing engine

Prevalence (1-5) 2

Description
W32/Forbot-FO is a worm and with backdoor functionality for the Windows
platform.

W32/Forbot-FO spreads by sending itself as an email attachment. The 
worm may also spread by copying itself to remote network shares with 
weak passwords or by exploiting vulnerabilities including LSASS 
(MS04-011) and ASN.1 (MS04-007). The following patches for the 
operating system vulnerabilities exploited by W32/Forbot-FO can be 
obtained from the Microsoft website:

MS04-011
MS04-007

The worm also connects to an IRC channel and listens for backdoor 
commands from a remote attacker. The backdoor functionality includes 
the ability to steal passwords, monitor network traffic and download 
updates.

Emails sent by the worm have the following characteristics. The 
subject line is taken from the following:

Notice of account limitation
Email Account Suspension
Security measures
You are banned!!!
We have suspended your account
Members Support
Important Notification
Warning Message: Your services near to be closed.
Your Account is Suspended For Security Reasons
*DETECTED* Online User Violation
*WARNING* Your email account is suspended
Your Account is Suspended

The message text is chosen from the following:

Dear <domain> Member,

We have temporarily suspended your email account <UserEmailAddress>.

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 <domain> account.

Sincerely,The <domain> Support Team

Some information about your <domain> account is attached.

The <domain> Support Team

Dear <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.

Virtually yours,

The <domain> Support Team

The file attachment is a zip file with name either randomly generated 
or chosen from the following:

account-details
account-info
document
email-details
important-details
information
readme

The zip contains a file with the same basic filename and a double 
file extension, with the two extensions separated by a large number 
of spaces.

Advanced
W32/Forbot-FO is a worm and with backdoor functionality for the 
Windows platform.

W32/Forbot-FO spreads by sending itself as an email attachment. The 
worm may also spread by copying itself to remote network shares with 
weak passwords or by exploiting vulnerabilities including LSASS 
(MS04-011) and ASN.1 (MS04-007). The following patches for the 
operating system vulnerabilities exploited by W32/Forbot-FO can be 
obtained from the Microsoft website:

MS04-011
MS04-007

The worm also connects to an IRC channel and listens for backdoor 
commands from a remote attacker. The backdoor functionality includes 
the ability to steal passwords, monitor network traffic and download 
updates.

Emails sent by the worm have the following characteristics. The 
subject line is taken from the following:

Notice of account limitation
Email Account Suspension
Security measures
You are banned!!!
We have suspended your account
Members Support
Important Notification
Warning Message: Your services near to be closed.
Your Account is Suspended For Security Reasons
*DETECTED* Online User Violation
*WARNING* Your email account is suspended
Your Account is Suspended

The message text is chosen from the following:

Dear <domain> Member,

We have temporarily suspended your email account <UserEmailAddress>.

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 <domain> account.

Sincerely,The <domain> Support Team

Some information about your <domain> account is attached.

The <domain> Support Team

Dear <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.

Virtually yours,

The <domain> Support Team

The file attachment is a ZIP file with name either randomly generated 
or chosen from the following:

account-details
account-info
document
email-details
important-details
information
readme

The ZIP contains a file with the same basic filename and a double 
file extension, with the two extensions separated by a large number 
of spaces.

When first run W32/Forbot-FO copies itself to 
<Windows system folder>\svchosts.exe and creates the following 
registry entries in order to run itself on startup:

HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Win32 Svchosts Driver
svchosts.exe

HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce
Win32 Svchosts Driver
svchosts.exe

HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunServices
Win32 Svchosts Driver
svchosts.exe

HKCU\Software\Microsoft\Windows\CurrentVersion\Run
Win32 Svchosts Driver
svchosts.exe

HKCU\Software\Microsoft\Windows\CurrentVersion\RunOnce
Win32 Svchosts Driver
svchosts.exe

The worm also registers itself as the service "Win32 Svchosts Driver".





Name   W32/Agobot-PI

Type  
    * Spyware Worm

How it spreads  
    * Network shares

Affected operating systems  
    * Windows

Side effects  
    * Turns off anti-virus applications
    * Allows others to access the computer
    * Modifies data on the computer
    * Steals information
    * Downloads code from the internet

Aliases  
    * Backdoor.Win32.Agobot.jg

Prevalence (1-5) 2

Description
W32/Agobot-PI is a network worm with backdoor functionality for the 
Windows platform.

W32/Agobot-PI is capable of spreading to computers on the local 
network protected by weak passwords.

The backdoor component runs continuously in the background providing 
backdoor access to the computer through IRC channels.

Advanced
W32/Agobot-PI is a network worm with backdoor functionality for the 
Windows platform.

W32/Agobot-PI is capable of spreading to computers on the local 
network protected by weak passwords.

When first run, W32/Agobot-PI copies itself to the Windows system 
folder as Ksrv32.exe and creates the following registry entries to 
run itself each time a user logs on:

HKLM\Software\Microsoft\Windows\CurrentVersion\Run
Ksrv32
Ksrv32.exe

HKLM\Software\Microsoft\Windows\CurrentVersion\RunServices
Ksrv32
Ksrv32.exe

The backdoor component runs continuously in the background providing 
backdoor access to the computer through IRC channels. The backdoor 
component can be instructed to perform the following functions:

harvest email addresses
steal product registration information for certain software
take part in Distributed Denial of Service (DDoS) attacks
scan networks for vulnerabilities
download/execute arbitrary files
start a proxy server (SOCKS4/SOCKS5)
start/stop system services
monitor network communications (packet sniffing)
add/remove network shares
send email
log keypresses

W32/Agobot-PI attempts to terminate and disable various anti-virus 
and security related programs and modifies the HOSTS file located at 
%SYSTEM%\Drivers\etc\HOSTS, mapping selected anti-virus websites to 
the loopback address 127.0.0.1 in an attempt to prevent access to 
these sites. Typically the following mappings will be appended to the 
HOSTS file:

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 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 www.trendmicro.com

W32/Agobot-PI attempts to terminate the following processes:
_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
AVXMONITOR9X.EXE
AVXMONITORNT.EXE
AVXQUAR.EXE
BACKWEB.EXE
BARGAINS.EXE
BD_PROFESSIONAL.EXE
BEAGLE.EXE
BELT.EXE
BIDEF.EXE
BIDSERVER.EXE
BIPCP.EXE
BIPCPEVALSETUP.EXE
BISP.EXE
BLACKD.EXE
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
DATEMANAGER.EXE
DCOMX.EXE
DEFALERT.EXE
DEFSCANGUI.EXE
DEFWATCH.EXE
DEPUTY.EXE
DIVX.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
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-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
GATOR.EXE
GBMENU.EXE
GBPOLL.EXE
GENERICS.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
HXDL.EXE
HXIUL.EXE
IAMAPP.EXE
IAMSERV.EXE
IAMSTATS.EXE
IBMASN.EXE
IBMAVSP.EXE
ICLOAD95.EXE
ICLOADNT.EXE
ICMON.EXE
ICSUPP95.EXE
ICSUPPNT.EXE
IDLE.EXE
IEDLL.EXE
IEDRIVER.EXE
IEXPLORER.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
JDBGMRG.EXE
JEDI.EXE
KAVLITE40ENG.EXE
KAVPERS40ENG.EXE
KAVPF.EXE
KAZZA.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
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
MSSYS.EXE
MSVXD.EXE
MU0311AD.EXE
MWATCH.EXE
N32SCANW.EXE
NAV.EXE
NAVAP.NAVAPSVC.EXE
NAVAPSVC.EXE
NAVAPW32.EXE
NAVDX.EXE
NAVENGNAVEX15.NAVLU32.EXE
NAVLU32.EXE
NAVNT.EXE
NAVSTUB.EXE
NAVW32.EXE
NAVWNT.EXE
NC2000.EXE
NCINST4.EXE
NDD32.EXE
NEOMONITOR.EXE
NEOWATCHLOG.EXE
NETARMOR.EXE
NETD32.EXE
NETINFO.EXE
NETMON.EXE
NETSCANPRO.EXE
NETSPYHUNTER-1.2.EXE
NETSTAT.EXE
NETUTILS.EXE
NISSERV.EXE
NISUM.EXE
NMAIN.EXE
NOD32.EXE
NORMIST.EXE
NORTON_INTERNET_SECU_3.0_407.EXE
NOTSTART.EXE
NPF40_TW_98_NT_ME_2K.EXE
NPFMESSENGER.EXE
NPROTECT.EXE
NPSCHECK.EXE
NPSSVC.EXE
NSCHED32.EXE
NSSYS32.EXE
NSTASK32.EXE
NSUPDATE.EXE
NT.EXE
NTRTSCAN.EXE
NTVDM.EXE
NTXconfig.EXE
NUI.EXE
NUPGRADE.EXE
NVARCH16.EXE
NVC95.EXE
NVSVC32.EXE
NWINST4.EXE
NWSERVICE.EXE
NWTOOL16.EXE
OLLYDBG.EXE
ONSRVR.EXE
OPTIMIZE.EXE
OSTRONET.EXE
OTFIX.EXE
OUTPOST.EXE
OUTPOSTINSTALL.EXE
OUTPOSTPROINSTALL.EXE
PADMIN.EXE
PANIXK.EXE
PATCH.EXE
PAVCL.EXE
PAVPROXY.EXE
PAVSCHED.EXE
PAVW.EXE
PCC2002S902.EXE
PCC2K_76_1436.EXE
PCCIOMON.EXE
PCCNTMON.EXE
PCCWIN97.EXE
PCCWIN98.EXE
PCDSETUP.EXE
PCFWALLICON.EXE
PCIP10117_0.EXE
PCSCAN.EXE
PDSETUP.EXE
PENIS.EXE
PERISCOPE.EXE
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
RAV7.EXE
RAV7WIN.EXE
RAV8WIN32ENG.EXE
RAY.EXE
RB32.EXE
RCSYNC.EXE
REALMON.EXE
REGED.EXE
REGEDIT.EXE
REGEDT32.EXE
RESCUE.EXE
RESCUE32.EXE
RRGUARD.EXE
RSHELL.EXE
RTVSCAN.EXE
RTVSCN95.EXE
RULAUNCH.EXE
RUN32DLL.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
SCRSCAN.EXE
SCRSVR.EXE
SCVHOST.EXE
SD.EXE
SERV95.EXE
SERVICE.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
SMS.EXE
SMSS32.EXE
SOAP.EXE
SOFI.EXE
SPERM.EXE
SPF.EXE
SPHINX.EXE
SPOLER.EXE
SPOOLCV.EXE
SPOOLSV32.EXE
SPYXX.EXE
SREXE.EXE
SRNG.EXE
SS3EDIT.EXE
SSG_4104.EXE
SSGRATE.EXE
ST2.EXE
START.EXE
STCLOADER.EXE
SUPFTRL.EXE
SUPPORT.EXE
SUPPORTER5.EXE
SVC.EXE
SVCHOSTC.EXE
SVCHOSTS.EXE
SVSHOST.EXE
SWEEP95.EXE
SWEEPNET.SWEEPSRV.SYS.SWNETSUP.EXE
SYMPROXYSVC.EXE
SYMTRAY.EXE
SYSEDIT.EXE
SYSTEM.EXE
SYSTEM32.EXE
SYSUPD.EXE
TASKMG.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
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
VFSETUP.EXE
VIR-HELP.EXE
VIRUSMDPERSONALFIREWALL.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.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
WINNET.EXE
WINPPR32.EXE
WINRECON.EXE
WINSERVN.EXE
WINSSK32.EXE
WINSTART.EXE
WINSTART001.EXE
WINTSK32.EXE
WINUPDATE.EXE
WKUFIND.EXE
WNAD.EXE
WNT.EXE
WRADMIN.EXE
WRCTRL.EXE
WSBGATE.EXE
WUPDATER.EXE
WUPDT.EXE
WYVERNWORKSFIREWALL.EXE
XPF202EN.EXE
ZAPRO.EXE
ZAPSETUP3001.EXE
ZATUTOR.EXE
ZONALM2601.EXE
ZONEALARM.EXE

W32/Agobot-PI will also hide all files which contain the string 'soun'.





Name   Troj/Zapchas-K

Type  
    * Spyware Trojan

How it spreads  
    * Chat programs

Affected operating systems  
    * Windows

Side effects  
    * Allows others to access the computer
    * Modifies data on the computer
    * Steals information
    * Drops more malware
    * Downloads code from the internet

Aliases  
    * Backdoor.Win32.mIRC-based
    * IRC/Flood.mirc

Prevalence (1-5) 2

Description
Troj/Zapchas-K is a backdoor Trojan which allows a remote intruder to 
gain access and control over the computer via IRC channels.

The backdoor includes functions that allow a remote intruder to 
upload and download files, run programs and steal CD keys.

Advanced
Troj/Zapchas-K is a backdoor Trojan which allows a remote intruder to 
gain access and control over the computer via IRC channels.

Troj/Zapchas-K typically arrives via IRC channels as a DCC Send with 
the filename postcard.gif.exe.

The backdoor includes functions that allow a remote intruder to 
upload and download files, run programs and steal CD keys.

When the Trojan is installed the following component files, detected 
as Troj/Zapchas-K, are created in the C:\Windows\System folder:

svchost.exe
script.ini

The Troj/Zapchas-K also creates the following files which may be 
safely deleted after the Trojan has been removed:

mirc.ini
msg.txt
nicks.txt
pri.txt
remote.ini
serv.txt
servers.ini
sup.bat
sup.reg
username.txt

The following registry entry is created to run svchost.exe on when a 
user makes outbound connections using the IRC protocol:

HKLM\SOFTWARE\CLASSES\irc\Shell\open\command
@
"C:\Windows\System\svchost.exe" -noconnect

Troj/Zapchas-K may also set the following registry entry in order to 
run each time a user logs on:

HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
GNP Generic Host Process
"C:\Windows\system\svchost.exe"





Name   Troj/BankAsh-J

Type  
    * Spyware Trojan

Affected operating systems  
    * Windows

Side effects  
    * Steals information
    * Downloads code from the internet
    * Installs itself in the Registry

Prevalence (1-5) 2

Description
Troj/BankAsh-J is an information stealing and downloader Trojan for 
the Windows platform.

Troj/BankAsh-J searches for email addresses and passwords on the 
local hard disk. Any information found is stored in a set of log 
files in the Windows folder named email.log, html.log, pass.log and 
req.log.

The Trojan may send the stolen information to an FTP site and 
download and install further software, also hosted on an FTP site.

Advanced
Troj/BankAsh-J is an information stealing and downloader Trojan for 
the Windows platform.

Troj/BankAsh-J searches for email addresses and passwords on the 
local hard disk. Any information found is stored in a set of log 
files in the Windows folder named email.log, html.log, pass.log and 
req.log.

The Trojan may send the stolen information to an FTP site and 
download and install further software, also hosted on an FTP site.

Troj/BankAsh-J attempts to conceal its presence from the user by 
acknowledging firewall warning messages before the user sees them.

The Troj/BankAsh-J DLL is registered as a COM object and Browser 
Helper Object (BHO) for Microsoft Internet Explorer, creating 
registry entries under:

HKCR\CLSID\{811ABD55-9D94-4892-AB46-11D7DA29B8AE}
HKCR\Interface\{5D463D75-B21F-4D6A-AF92-CC0EC2CBF25F}
HKCR\RFA.RFA.1\
HKCR\TypeLib\{A49460C9-D134-4C21-BF35-EDD17D477DC8}
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper
Objects\{811ABD55-9D94-4892-AB46-11D7DA29B8AE}

Registry entries are also created under:

HKCR\RFA.RFA\





Name   Troj/Haxdoor-AI

Type  
    * Trojan

Affected operating systems  
    * Windows

Side effects  
    * Turns off anti-virus applications
    * Allows others to access the computer
    * Installs itself in the Registry

Aliases  
    * Trojan-PSW.Win32.Goldun.bo

Prevalence (1-5) 2

Description
Troj/Haxdoor-AI is a backdoor Trojan incorporating stealth 
functionality which allows a remote intruder to gain access and 
control over the computer.

Advanced
Troj/Haxdoor-AI is a backdoor Trojan which allows a remote intruder 
to gain access and control over the computer.

Troj/Haxdoor-AI includes functionality to:

- stealth its files, processes, registry entries and services
- prevent itself being terminated
- prevent itself being deleted
- disable other software, including anti-virus, firewall and security 
  related applications

When Troj/Haxdoor-AI is installed the following files are created:

&ltSystem>\msftcpip.sys
&ltSystem>\tcpGDC.dll

The following registry entries are created to run code exported by 
tcpGDC.dll on startup:

HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\tcpGDC
DllName
tcpGDC.dll

HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\tcpGDC
Startup
tcpGDC

HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\tcpGDC
Impersonate
1

The file msftcpip.sys is registered as a new system driver service 
named "msftcpip", with a display name of "TCPservice". Registry 
entries are created under:

HKLM\SYSTEM\CurrentControlSet\Services\msftcpip\

Troj/Haxdoor-AI may modify the HOSTS file, mapping the URLs of 
selected anti-virus and security related websites to a loopback IP 
address, in an attempt to prevent access to these sites.





Name   W32/Alasrou-A

Type  
    * Spyware Worm

Affected operating systems  
    * Windows

Side effects  
    * Steals information
    * Downloads code from the internet
    * Installs itself in the Registry
    * Exploits system or software vulnerabilities

Aliases  
    * Net-Worm.Win32.Small.d
    * W32/Alasrou

Prevalence (1-5) 2

Description
W32/Alasrou-A is an email address harvesting worm for the Windows 
platform.

W32/Alasrou-A spreads to other network computers by exploiting common 
buffer overflow vulnerabilites, including LSASS (MS04-011).

W32/Alasrou-A includes functionality to download, install and run new 
software.

Advanced
W32/Alasrou-A is an email address harvesting worm for the Windows 
platform.

W32/Alasrou-A spreads to other network computers by exploiting common 
buffer overflow vulnerabilites, including LSASS (MS04-011).

W32/Alasrou-A includes functionality to download, install and run new 
software.

When W32/Alasrou-A is installed the following files are created:

<Temp>\file1.exe
<System>\searchpage.htm

File1.exe is downloaded from a remote server, and searchpage.htm is 
set as the default search page for Internet Explorer.

W32/Alasrou-A also searches for the file thebat.abd, and files with 
the following extensions, harvesting email addresses:

.tbb
.dbx
.nk2
.wab

The collected emails are then uploaded to a remote FTP server.

The following registry entry is created to run W32/Alasrou-A on 
startup:

HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Instance 001
<pathname of the worm executable>

W32/Alasrou-A changes settings for Microsoft Internet Explorer, 
including the Start Page and Search Page, by modifying values under:

HKCU\Software\Microsoft\Internet Explorer\Security\
HKCU\Software\Microsoft\Internet Explorer\Main\Search Page
HKCU\Software\Microsoft\Internet Explorer\Main\Start Page





Name   Troj/Sisery-A

Type  
    * Spyware Trojan

Affected operating systems  
    * Windows

Side effects  
    * Modifies data on the computer
    * Deletes files off the computer
    * Steals information
    * Reduces system security
    * Records keystrokes
    * Installs itself in the Registry

Prevalence (1-5) 2

Description
Troj/Sisery-A is a Trojan for the Windows platform.

The Trojan is a nuisance program which modifies the default behaviors 
of Microsoft Windows and several applications.

Advanced
Troj/Sisery-A is a Trojan for the Windows platform.

The Trojan is a nuisance program which modifies the default behaviors 
of Microsoft Windows and several applications. Troj/Sisery-A may make 
the following changes to the infected computer:

- offset the Desktop wallpaper to the lower right
- remove the "log off" option from the shutdown menu
- display a message box entitled "DANGER" on user login
- change the title of Internet Explorer
- create a folder in the root folder containing "WINDOWS" and non-
  printable characters
- cause a long delay before the Start menu (and any sub-menus) appears
- disables the context menu
- disables the control panel and Windows Explorer
- changes the start page for Internet Explorer to a vulgar page from 
  the rotten.com domain

Troj/Sisery-A makes the following changes to the system registry:

HKCU\Control Panel\Desktop
WallpaperOriginX
"210"

HKCU\Control Panel\Desktop
WallpaperOriginY
"187"

HKCU\Software\Microsoft\Internet Explorer\Main
Window title
":::::::::: <non-printable characters> ::::::::::"

HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer
NoViewContextMenu
dword:00000001

HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced
Start_ShowRun
dword:00000000

HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer
NoDesktop
dword:00000001

HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer
NoActiveDesktop
dword:00000001

HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer
NoViewOnDrive
dword:00000018

HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer
NoClose
dword:00000001

HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer
NoControlPanel
dword:00000001

HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer
StartMenuLogoff
dword:00000001

HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer
NoDrives
dword:00000414

HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer
NoRun
dword:00000001

HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer
NoFind
dword:00000001

HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer
NoFavoritesMenu
dword:00000001

HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer
NoRecentDocsMenu
dword:00000001

HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer
NoSetFolders
dword:00000001

HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer
NoLogOff
dword:00000001

HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer
NoSaveSettings
dword:00000001

HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer
NoUserNameInStartMenu
dword:00000001

HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer
NoToolbarCustomize
dword:00000001

HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer
NoThemesTab
dword:00000001

HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer
NoSMHelp
dword:00000001

HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer
NoPrinterTabs
dword:00000001

HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer
NoPrinters
dword:00000001

HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer
NoNetHood
dword:00000001

HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer
NoManageMyComputerVerb
dword:00000001

HKLM\SYSTEM\CurrentControlSet\Services\lanmanserver\parameters
DiskSpaceThreshold
dword:00000099

HKLM\SYSTEM\CurrentControlSet\Services\lanmanserver\parameters
DiskSpaceThreshold
dword:00000099

HKCU\Control Panel\Desktop
MenuShowDelay
"9999"

HKCU\Control Panel\International
sTimeFormat
"<non-printable characters>"

HKCU\Software\Microsoft\Internet Explorer\Main
Start Page
"[URL REMOVED]"

HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\SystemRestore
RPLifeInterval
dword:00000001

HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon
LegalNoticeCaption
"DANGER"

HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon
LegalNoticeText
"<non-printable characters>"

HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\MyComputer\
NameSpace\DelegateFolders\{59031a47-3f72-44a7-89c5-5595fe6b30ee}
(default)
""





Name   Troj/Perda-D

Type  
    * Trojan

Affected operating systems  
    * Windows

Side effects  
    * Allows others to access the computer
    * Reduces system security
    * Installs itself in the Registry

Prevalence (1-5) 2

Description
Troj/Perda-D is a proxy Trojan.

Troj/Perda-D serves as a proxy, allowing remote users the ability to 
route internet traffic through the infected computer.

Troj/Perda-D may attempt to interfere with the Windows XP Firewall.

Advanced
Troj/Perda-D is a proxy Trojan.

Troj/Perda-D serves as a proxy, allowing remote users the ability to 
route internet traffic through the infected computer.

Troj/Perda-D may attempt to interfere with the Windows XP Firewall.

The following registry entry is created to run Troj/Perda-D on startup:

HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
spoolax
<pathname of the Trojan executable>

The Trojan also creates the following registry entry:

HKLM\SYSTEM\CurrentControlSet\Control\spoolax





Name   W32/Tilebot-E

Type  
    * Spyware 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
    * Drops more malware
    * Records keystrokes
    * Installs itself in the Registry

Aliases  
    * Backdoor.Win32.SdBot.aad
    * W32/Sdbot.worm.gen.by
    * W32.Spybot.Worm
    * WORM_SDBOT.BXW

Prevalence (1-5) 2

Description
W32/Tilebot-E is a worm and IRC backdoor Trojan for the Windows 
platform.

W32/Tilebot-E spreads to other network computers by exploiting common 
buffer overflow vulnerabilites, including: LSASS (MS04-011), RPC-DCOM 
(MS04-012) and MSSQL (MS02-039) (CAN-2002-0649) and by copying itself 
to network shares protected by weak passwords.

W32/Tilebot-E 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/Tilebot-E includes functionality to access the internet and 
communicate with a remote server via HTTP.

W32/Tilebot-E drops a copy of Troj/Rootkit-Z.

Advanced
W32/Tilebot-E is a worm and IRC backdoor Trojan for the Windows 
platform.

W32/Tilebot-E spreads to other network computers by exploiting common 
buffer overflow vulnerabilites, including: LSASS (MS04-011), RPC-DCOM 
(MS04-012) and MSSQL (MS02-039) (CAN-2002-0649) and by copying itself 
to network shares protected by weak passwords.

W32/Tilebot-E 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/Tilebot-E includes functionality to access the internet and 
communicate with a remote server via HTTP.

When first run W32/Tilebot-E copies itself to <Windows>\vsmom.exe and 
creates the file <System>\msvnc.sys.

The file msvnc.sys is detected as Troj/Rootkit-Z.

The file vsmom.exe is registered as a new system driver service named 
"Zonelaps", with a display name of "AntiSpyUltra" and a startup type 
of automatic, so that it is started automatically during system 
startup. Registry entries are created under:

HKLM\SYSTEM\CurrentControlSet\Services\Zonelaps\

The file msvnc.sys is registered as a new system driver service named 
"msvnc", with a display name of "msvnc". Registry entries are created 
under:

HKLM\SYSTEM\CurrentControlSet\Services\msvnc\

W32/Tilebot-E sets the following registry entries, disabling the 
automatic startup of other software:

HKLM\SYSTEM\CurrentControlSet\Services\Messenger
Start
4

HKLM\SYSTEM\CurrentControlSet\Services\RemoteRegistry
Start
4

HKLM\SYSTEM\CurrentControlSet\Services\TlntSvr
Start
4

Registry entries are set as follows:

HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate
DoNotAllowXPSP2
1

HKLM\SOFTWARE\Microsoft\Ole
EnableDCOM
N

HKLM\SYSTEM\CurrentControlSet\Control\Lsa
restrictanonymous
1

HKLM\SYSTEM\CurrentControlSet\Hardware 
Profiles\0001\Software\Microsoft\windows\CurrentVersion\Internet 
Settings
ProxyEnable
1

HKLM\SYSTEM\CurrentControlSet\Hardware 
Profiles\Current\Software\Microsoft\windows\CurrentVersion\Internet 
Settings
ProxyEnable
1

Registry entries are created under:

HKLM\SOFTWARE\Microsoft\Security Center\
HKLM\SOFTWARE\Policies\Microsoft\WindowsFirewall\DomainProfile\
HKLM\SOFTWARE\Policies\Microsoft\WindowsFirewall\StandardProfile\





Name   W32/Rbot-ANK

Type  
    * Worm

How it spreads  
    * Network shares

Affected operating systems  
    * Windows

Side effects  
    * Allows others to access the computer
    * Installs itself in the Registry
    * Exploits system or software vulnerabilities
    * Used in DOS attacks

Aliases  
    * Backdoor.Win32.Rbot.gen
    * W32.Spybot.Worm

Prevalence (1-5) 2

Description
W32/Rbot-ANK is a worm with backdoor functionality for the Windows 
platform.

W32/Rbot-ANK spreads to other network computers by exploiting common 
buffer overflow vulnerabilites, including: LSASS (MS04-011), RPC-DCOM 
(MS04-012), WKS (MS03-049) (CAN-2003-0812) and ASN.1 (MS04-007) and 
by copying itself to network shares protected by weak passwords.

The following patches for the operating system vulnerabilities 
exploited by W32/Rbot-ANK can be obtained from the Microsoft website:

MS04-011
MS04-012
MS03-049
MS04-007

W32/Rbot-ANK 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.

Advanced
W32/Rbot-ANK is a worm with backdoor functionality for the Windows 
platform.

W32/Rbot-ANK spreads to other network computers by exploiting common 
buffer overflow vulnerabilites, including: LSASS (MS04-011), RPC-DCOM 
(MS04-012), WKS (MS03-049) (CAN-2003-0812) and ASN.1 (MS04-007) and 
by copying itself to network shares protected by weak passwords.

The following patches for the operating system vulnerabilities 
exploited by W32/Rbot-ANK can be obtained from the Microsoft website:

MS04-011
MS04-012
MS03-049
MS04-007

W32/Rbot-ANK 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.

When first run W32/Rbot-ANK copies itself to 
<Windows system folder>\mswinsck.exe.

The following registry entries are created to run mswinsck.exe on 
startup:

HKCU\Software\Microsoft\Windows\CurrentVersion\Run
Microsoft Winsock
mswinsck.exe

HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Microsoft Winsock
mswinsck.exe

HKCU\Software\Microsoft\Windows\CurrentVersion\RunServices
Microsoft Winsock
mswinsck.exe

HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunServices
Microsoft Winsock
mswinsck.exe

Registry entries are set as follows:

HKCU\SYSTEM\CurrentControlSet\Control\Lsa
Microsoft Winsock
mswinsck.exe

HKLM\SYSTEM\CurrentControlSet\Control\Lsa
Microsoft Winsock
mswinsck.exe

HKCU\Software\Microsoft\OLE
Microsoft Winsock
mswinsck.exe

HKLM\SOFTWARE\Microsoft\Ole
Microsoft Winsock
mswinsck.exe

W32/Rbot-ANK modifies Windows HOSTS file in attempt to prevent access 
to the following anti-virus and security related sites:

avp.com
ca.com
customer.symantec.com
dispatch.mcafee.com
download.mcafee.com
f-secure.com
kaspersky-labs.com
kaspersky.com
liveupdate.symantec.com
liveupdate.symantecliveupdate.com
mast.mcafee.com
mcafee.com
microsoft.com
my-etrust.com
nai.com
networkassociates.com
pandasoftware.com
rads.mcafee.com
secure.nai.com
securityresponse.symantec.com
sophos.com
symantec.com
trendmicro.com
update.symantec.com
updates.symantec.com
us.mcafee.com
viruslist.com
viruslist.com
virustotal.com
www.avp.com
www.ca.com
www.f-secure.com
www.grisoft.com
www.kaspersky.com
www.mcafee.com
www.microsoft.com
www.my-etrust.com
www.nai.com
www.networkassociates.com
www.pandasoftware.com
www.sophos.com
www.symantec.com
www.trendmicro.com
www.viruslist.com
www.virustotal.com





Name   W32/Bobax-S

Type  
    * Spyware Worm

How it spreads  
    * Email attachments
    * Infected files

Affected operating systems  
    * Windows

Side effects  
    * Allows others to access the computer
    * Sends itself to email addresses found on the infected computer
    * Modifies data on the computer
    * Steals information
    * Drops more malware

Aliases  
    * W32.Bobax.AH@mm

Prevalence (1-5) 2

Description
W32/Bobax-S is an email and network worm for the Windows platform.

W32/Bobax-S can send itself to email addresses harvested from the 
infected computer and spread to other computers by exploiting the PNP 
(MS05-039) vulnerability.

W32/Bobax-S attempts to contact a number of preconfigured internet 
sites in order to report successful infection.

Emails sent by the worm have the following characteristics:

Subject line:

Cool

Message text taken from:

Saddam Hussein - Attempted Escape, Shot dead
Attached some pics that i found

Osama Bin Laden Captured.
Attached some pics that i found

Testing

Secret!

Hey,
Remember this?

Hello,
Long time! Check this out!

Hey,
I was going through my album, and look what I found..

Hey,
Check this out :-)

+++ Attachment: No Virus found
+++ Panda AntiVirus - You are protected
+++ www.pandasoftware.com

+++ Attachment: No Virus found
+++ Norman AntiVirus - You are protected
+++ www.norman.com

+++ Attachment: No Virus found
+++ F-Secure AntiVirus - You are protected
+++ www.f-secure.com

+++ Attachment: No Virus found
+++ Norton AntiVirus - You are protected
+++ www.symantec.com

Possible attachment filenames:

pics.1
funny.1
bush.1
joke.1
secret.2

Possible attachment extensions:

pif
exe
scr
zip

Advanced
W32/Bobax-S is an email and network worm for the Windows platform.

W32/Bobax-S can send itself to email addresses harvested from the 
infected computer and spread to other computers by exploiting the PNP 
(MS05-039) vulnerability.

W32/Bobax-S attempts to contact a number of preconfigured internet 
sites in order to report successful infection.

Emails sent by the worm have the following characteristics:

Subject line:

Cool

Message text taken from:

Saddam Hussein - Attempted Escape, Shot dead
Attached some pics that i found

Osama Bin Laden Captured.
Attached some pics that i found

Testing

Secret!

Hey,
Remember this?

Hello,
Long time! Check this out!

Hey,
I was going through my album, and look what I found..

Hey,
Check this out :-)

+++ Attachment: No Virus found
+++ Panda AntiVirus - You are protected
+++ www.pandasoftware.com

+++ Attachment: No Virus found
+++ Norman AntiVirus - You are protected
+++ www.norman.com

+++ Attachment: No Virus found
+++ F-Secure AntiVirus - You are protected
+++ www.f-secure.com

+++ Attachment: No Virus found
+++ Norton AntiVirus - You are protected
+++ www.symantec.com

Possible attachment filenames:

pics.1
funny.1
bush.1
joke.1
secret.2

Possible attachment extensions:

pif
exe
scr
zip

The worm injects code into the explorer process in an attempt to 
evade firewalls. W32/Bobax-S may also be used as an email proxy or 
relay, allowing remote users the ability to route email anonymously 
through the infected computer.

A patch for the vulnerability exploited by W32/Bobax-S is available 
from :

MS05-039

 
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