GetDotted Domains

Viewing Thread:
"msblast.exe"

The "Freeola Customer Forum" forum, which includes Retro Game Reviews, has been archived and is now read-only. You cannot post here or create a new thread or review on this forum.

Tue 12/08/03 at 16:02
Regular
Posts: 787
Last night I experianced something very strange - My computer kept on telling me there was an error with something and had to shutdown in 1 minute.

Turns out there's been a major security alert with NT based OS's and a virus has been spread to those who are vunrable. Luckily Zonealarm picked up 204 attempted "outgoing" connections from the application "msblast.exe" and told me to block the connection and download a patch from MS's site.

This is a warning to all XP user's - Check the "processes" list in task manager and see if ms blast is there.

****

"This worm spreads by exploiting a vulnerability in the RPC service for DCOM. This is described along with the fix for it in Microsoft Security Bulletin MS03-026. This affects the following systems; Windows NT 4, Windows 2000, Windows XP and Windows Server 2003. The worm also performs a Denial of Service (DoS) attack on the windowsupdate.com server.

The worm exploits vulnerability in DCOM RPC. It subsequently searches IP addresses and when it finds a vulnerable computer it uses the exploit to remotely run a shell which issues a command for downloading a copy of itself by TFTP. The copy of the worm is lunched directly after download.

When the worm is lunched it copies itself as a file named msblast.exe to the SYSTEM32 folder and registers msblast.exe as a windows auto update item in the following registry key

If your computer is infected by this virus, you will have to apply the Microsoft security patch available from this link:

microsoft.com/technet/security/bulletin/MS03-026.asp

Symptoms of the worms existence within a network (LAN):
- increased traffic on UDP port 69 (TFTP used by worm for downloading
- increased traffic on port 135 or 593 (worm sending data to try and exploit RPC for DCCOM)
- sudden system crashes reporting fault in RPC

Recommendation for network administrators is to disable outward access on ports 135 and 593 used by worm.

Virus also contains these texts:
I just want to say LOVE YOU SAN!!
billy gates why do you make this possible ?
Stop making money and fix your software!!"


************

Heh. Clever - Yet scary.
Wed 13/08/03 at 10:54
Regular
Posts: 11,597
I don't have it, so I'll get the patch then. Yah?
Wed 13/08/03 at 10:54
Regular
"\\"
Posts: 9,631
best get it quick then...
Wed 13/08/03 at 10:53
Regular
Posts: 11,597
I dunno. My virus checker only works for ME too, and I've just upgraded to XP. Anyone know a free, decent virus checker?
Wed 13/08/03 at 10:52
Regular
"Best Price @ GAME :"
Posts: 3,812
The patch prevents it IF you do not have it.
Wed 13/08/03 at 10:44
Regular
"\\"
Posts: 9,631
Does the patch stop you from getting it?

If so i'm gonna get it now.
Wed 13/08/03 at 10:43
Regular
"\\"
Posts: 9,631
DW wrote:
> I have lsass.exe running, anything serious? Hope not.

I'm almsot certain it's not.. i have it aswell and it says it's a system program although i'm presuming msblast shows as a system program aswell...

But i'm certain it's just a normal thing.
Wed 13/08/03 at 10:41
Regular
"Best Price @ GAME :"
Posts: 3,812
Good news *sarcasm* anyone with is has until Satruday to get sorted, then the fun really begins....

http://edition.cnn.com/2003/TECH/internet /08/12/windows.worm/index.html

I'll also quote here for the lazy people;

""MSBlaster" is considered a time bomb. Its code directs infected computers to assault Microsoft's support Web page with a barrage of requests beginning this Saturday.

This type of attack is referred to as "denial of service." The attacks are also programmed to occur any day from September to December, then the 16th to the 31st of each month starting next year.

Because this hole in Microsoft's software was first reported nearly a month ago, experts believe that most large corporations have managed to defend themselves by installing the necessary patch. Internet service providers are also now working to slow its movement.

Some tech analysts worry, however, that if "MSBlaster" is able to find enough vulnerable computers, its spread could slow the performance of the Internet by bogging it down."
Wed 13/08/03 at 10:40
Regular
Posts: 11,597
Okay, I've just found an article in the Sun about it.


BLAST BUG SLAYS PCS

--------------------

Tens of thousands of homes and businesses worldwide have been hit by a new computer virus.

The "worm" type bugs, with names including MS Blast, MSBlaster and LovSan, is designed to hit computers running Microsoft Windows.

It started in Britain on Monday, causing gridlock on the internet and freezing emails.

Microsoft issued a "patch" to beat it - but the bug's programmer adapted it to stop victims downloading the cure.


I have lsass.exe running, anything serious? Hope not.
Wed 13/08/03 at 10:27
Regular
"Dont come here ofte"
Posts: 4,264
>
> And whats the deal with having Linux? Does that make you cool?

This virus only affetcs Win2000 & XP so Win95 & 98 Users are safe like Linux people
Wed 13/08/03 at 10:18
Regular
"Dont come here ofte"
Posts: 4,264
My system restarts before I can fully download the patch :(

Freeola & GetDotted are rated 5 Stars

Check out some of our customer reviews below:

Great services and friendly support
I have been a subscriber to your service for more than 9 yrs. I have got at least 12 other people to sign up to Freeola. This is due to the great services offered and the responsive friendly support.
Second to none...
So far the services you provide are second to none. Keep up the good work.
Andy

View More Reviews

Need some help? Give us a call on 01376 55 60 60

Go to Support Centre

It appears you are using an old browser, as such, some parts of the Freeola and Getdotted site will not work as intended. Using the latest version of your browser, or another browser such as Google Chrome, Mozilla Firefox, or Opera will provide a better, safer browsing experience for you.