QUOTE
Dear Trend Micro customer,
As of August 16, 2005 5:12 PM (Pacific Daylight Time; GMT-7:00),
TrendLabs has declared a Medium Risk Virus Alert to control the spread of
WORM_ZOTOB.D and WORM_RBOT.CBQ. TrendLabs has received several infection
reports indicating that this malware is spreading in Brazil and the
U.S.A.
WORM_ZOTOB.D is a memory-resident worm that drops a copy of itself in
the %System%\wbev folder as WINDRG32.EXE.
(Note: %System% is the Windows system folder, which is usually
C:\Windows\System on Windows 95, 98, and ME, C:\WINNT\System32 on Windows NT
and 2000, or C:\Windows\System32 on Windows XP.)
It takes advantage of the Microsoft Windows Plug and Play vulnerability
to propagate across networks. For more information regarding this
vulnerability, refer to the Microsoft Security Bulletin MS05-039 found in
the following Web page:
http://www.microsoft.com/technet/security/...n/ms05-039.mspx
(Note: This propagation routine works only on NT-based systems (Windows
NT, 2000, XP, and Server 2003), because the Microsoft Windows Plug and
Play vulnerability exists only on these platforms.)
It also has backdoor capabilities, and may execute commands coming from
a remote malicious user. This provides remote users virtual control
over affected systems, thus compromising system security.
As a form of an anti-debugging technique, this worm also gathers Web
sites from RSS feeds, then randomly sends these sites as messages in the
IRC channel it is connected to. It does this in order to confuse or
mislead anyone who is monitoring the IRC channel from the real IRC
commands it issues.
================
WORM_RBOT.CBQ is a memory-resident worm that drops a copy of itself in
the Windows system folder as WINTBP.EXE.
This worm also takes advantage of the Microsoft Windows Plug and Play
vulnerability to propagate across networks. This propagation routine
works only on Windows NT and 2000, as the Microsoft Windows Plug and Play
vulnerability exists only on these platforms.
This worm also connects to an IRC server, joins a specific channel and
then sends the following messages:
• {Random} :ER DL FH
• {Random} :ER DL IF
TrendLabs will be releasing the following EPS deliverables:
TMCM Outbreak Prevention Policy 183
Official Pattern Release 2.787.00
Damage Cleanup Template 638
For more information on WORM_ZOTOB.D and WORM_RBOT.CBQ, you can visit
our Web site at:
http://www.trendmicro.com/vinfo/virusencyc...me=WORM_ZOTOB.D
http://www.trendmicro.com/vinfo/virusencyc...e=WORM_RBOT.CBQ
As of August 16, 2005 5:12 PM (Pacific Daylight Time; GMT-7:00),
TrendLabs has declared a Medium Risk Virus Alert to control the spread of
WORM_ZOTOB.D and WORM_RBOT.CBQ. TrendLabs has received several infection
reports indicating that this malware is spreading in Brazil and the
U.S.A.
WORM_ZOTOB.D is a memory-resident worm that drops a copy of itself in
the %System%\wbev folder as WINDRG32.EXE.
(Note: %System% is the Windows system folder, which is usually
C:\Windows\System on Windows 95, 98, and ME, C:\WINNT\System32 on Windows NT
and 2000, or C:\Windows\System32 on Windows XP.)
It takes advantage of the Microsoft Windows Plug and Play vulnerability
to propagate across networks. For more information regarding this
vulnerability, refer to the Microsoft Security Bulletin MS05-039 found in
the following Web page:
http://www.microsoft.com/technet/security/...n/ms05-039.mspx
(Note: This propagation routine works only on NT-based systems (Windows
NT, 2000, XP, and Server 2003), because the Microsoft Windows Plug and
Play vulnerability exists only on these platforms.)
It also has backdoor capabilities, and may execute commands coming from
a remote malicious user. This provides remote users virtual control
over affected systems, thus compromising system security.
As a form of an anti-debugging technique, this worm also gathers Web
sites from RSS feeds, then randomly sends these sites as messages in the
IRC channel it is connected to. It does this in order to confuse or
mislead anyone who is monitoring the IRC channel from the real IRC
commands it issues.
================
WORM_RBOT.CBQ is a memory-resident worm that drops a copy of itself in
the Windows system folder as WINTBP.EXE.
This worm also takes advantage of the Microsoft Windows Plug and Play
vulnerability to propagate across networks. This propagation routine
works only on Windows NT and 2000, as the Microsoft Windows Plug and Play
vulnerability exists only on these platforms.
This worm also connects to an IRC server, joins a specific channel and
then sends the following messages:
• {Random} :ER DL FH
• {Random} :ER DL IF
TrendLabs will be releasing the following EPS deliverables:
TMCM Outbreak Prevention Policy 183
Official Pattern Release 2.787.00
Damage Cleanup Template 638
For more information on WORM_ZOTOB.D and WORM_RBOT.CBQ, you can visit
our Web site at:
http://www.trendmicro.com/vinfo/virusencyc...me=WORM_ZOTOB.D
http://www.trendmicro.com/vinfo/virusencyc...e=WORM_RBOT.CBQ
I'm sure this virus is able to penetrate every PC using M$ os, eventhough it's security has been updated regularly. The only one who safe is the ppl who uses extra firewall, software or hardware.

