Virulent Worm Exploits Missing Patches

Mar 15, 2009

http://www.pcworld.com/article/159238/virulent_worm_exploits_missing_patches.html?loomia_ow=t0:a41:g29:r2:c0.098293:b22758322

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Conficker.C, WORM, Serious Threat!!

Mar 25, 2009

Just when you might have thought it was safe to start using USB flash drives at work again, the third, and by all accounts, most fiendish version of the Conficker worm that's infected millions of PCs already is set to attack on April 1st, Ars Technica reports. Conficker.C's designed to hide itself even more thoroughly than its older siblings Conficker.A and Conficker.B, using tricks such as:

•Inserting itself into as many as five Windows-related folders such as System, Movie Maker, Internet Explorer, and others (under a random name, of course)
•Creating access control entries and locking the file(s)
•Registers dummy services using a "one (name) from column A, one from column B, and two from column C" method
To find out what happens when Conficker.C strikes, join us after the jump.

Conficker.C's payload makes it harder than ever to recover from being infected:

•Deactivates Windows Security Center notifications
•Prevents restart in Safe Mode
•Prevents Windows Defender from running at system startup
•Deletes all system restore points
•Disables various error-reporting and security services
•Terminates over twenty security-related processes
•Blocks DNS queries
•Blocks access to security and antivirus websites
•And, to top it all off, Conficker.C can choose from a list of 500 domains to contact out of a pool of 50,000 (way up from Conficker.B's 32 out of 250).

Link:This is No Joke: Conficker.C to Strike on April Fools' Day | Maximum PC

Removal Tool: How to use the Downadup removal tools - BDTools.net

+++++++++++++++++++++

I can't say much else, as I don't know much else, though I read about this on another Forum I belong to. I have all my Updates in place as always, ran MS Malware Removal Tool, Ran complete system Scan, my PC turned up clean of
Conflicker A and B as well as C, but then C has not been released as yet.

+++++++++++++++++++++

I do know MS has a bounty out on the individual responsible, $250,000 BUCKS!!

That should give you guys an Idea of how SERIOUS this THREAT is!!

I am not sure about the removal tool either, but that's the only one I found.
Thus far.

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Feb 26, 2009

Conficker worm gets an upgrade. The Conficker worm, which infected millions of PCs last month, has received an upgrade which makes it much more effective. The new variant, dubbed Conficker B++, has been redesigned to get around attempts to shut it down. Previous versions checked for software updates from a list of 250 randomly generated URLs. But security companies managed to reverse engineer the algorithm that generated the URLs and design a way to block the software from updating. The new variant now uses a new set of backdoors to update itself.

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I studied a internet forum about the problems and i believed that i will solve the problem with a tool of microsoft: but after dowloaded and scanner computer, the tool dont find any problem..........

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Microsoft last week patched nine vulnerabilities, five marked "critical," in Windows 7, a move that will require users upgrading to the new operating system starting Thursday to download a security update to keep their PCs secure. Microsoft issues first Windows 7 patches | Windows - InfoWorld

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A lot of times, I just can NOT right-click, or do many other things, etc. Like...

Can't Right CLick
Missing Menubar
Missing Menu Commands
Thing won't open
History Dropdown list in IE Messed up!

I think it's Memory/resource BUG, am I right? What's the cause? How do I fix it?

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I have been having a problem with what I think is windows updates(vista Bisness 32 bit os). I have a DVDRW/CDRW drive and it goes missing after I update my laptop. Now I have done a full system restore(back to factory sets). To fix the problem, only to have it comeback at me after I update. Now I have found that the driver is showing (Windows cannot load the device driver for this hardware. The driver may be corrupted or missing. (Code 39) in the general tab) Now when I look in the driver tab under driver details. I see 2 drivers showing for the same thing, one from microsoft and one from sonic.

I have uninstalled the DVDRW/CDRW and restarted the laptop, only to see that the conflict is still there. There is no way for me to roll back the driver as that button is greyed out. I have checked windows updates and I don't see anything in there that is a driver.

However I have found 2 UPDATES FOR WINDOWS VISTA(KB957388) AND (KB952709) that say they are needed to resolve compatability issues. Questions (1) Does either of these have to do with my problem? and if so, (2) How do I deal with these issues?(3) If neither of these updates are the problem what is? (4) How I get rid of the second driver and which one do I remove?

I really would like to have the use of my DVDRW/CDRW rom, as anyone would but I really don't want to take the pc back to factory specs AGAIN only to have the problem again after I update. I asked those question only because I want to know if the updates are the problem, then I can remove them and not let them download again

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What will be the Fix for it.

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Feb 26, 2010

Some months back I installed Vista 32-bit Home Premium in C: partition. When W7 came out, I installed W7 Ultimate 64-bit in D: as a dual boot. Now I want to keep Vista, but use W7 as the main OS I am going to build on from here on out, so I want it at the front of the hard disk in C: (where it will run faster) and my secondary or experimental OS in D: (Vista).

So I backed up Vista to an external drive, booted from a CD (DriveImage XML BartPE) and restored the Vista image to D: ... then reinstalled W7 in C:.

When I booted after re-installing W7, the multi-boot menu listed Windows 7 twice, instead of Windows 7 and Vista, which I kind of expected, because W7 *had* been in D: and now it was in C: "too." I used Easy BCDEdit to correct the text.

Now the machine boots into W7 fine, but when I try to boot to Vista, I get the usual logo, then the Welcome screen, which lasts a bit longer than it would if nothing was hooey... then I get a cursor (responsive) and a black (empty) desktop.

I used Ctl Atl Del to access Task Mgr, and tried clicking the New Task button and entering explorer.exe, but it is looking at my C: drive for explorer, rather than where it SHOULD be looking in D:, because a funky, unstable, nonfunctional W7 desktop finally came up INSIDE VISTA!! (mind you, W7 is 64-bit!)

I shut down and tried booting into safe mode.... Got the same result of a black screen, and tried entering D:windowsexplorer.exe but got the same error message:

"...ieframe.dll is either not designed to run on Windows or it contains an error..."

..and again the W7 desktop "tried" to come up.

I suspect it's looking in W7's folder (C:) because the backup image I made of Vista probably contains the original MBR, which mapped Vista to C:. I was hoping when I re-installed W7 to C: with the restored VISTA image already in D: that W7 would create a correct MBR... and it did, I think, but it left the old MBR at the beginning of the D:drive TOO... so when I boot to D:, the MBR record [ON D:] is telling VISTA it is in C:!! Hence Vista goes pokin around in my W7 (C:|) directory.

I downloaded the bootable Vista Recovery CD but it didn't find any problems, and I believe that's because VISTA isn't the problem... the MBR on D: is!

I don't want to have to rebuild the Vista OS... just need to remove the incorrect (old) MBR from the beginning of the D: drive... Can I do that?? Can I test this theory by somehow reading the first sector of that drive?

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Feb 19, 2009

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uninstalled the Mass Storage Controller, which doen't say what it is or even if it is the reader, then reboot. The computer does a search but doesn'tfind anything, then asks to insert the disk that came with the drive which I never had. I also tried the operating disc but my machine doesn't find it there either.

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The same thing with the XP workstatins except that the Vista machine is not visible on the Network screen of the XP workstations. However, if I go to a XP machine and map a shared directory on the Vista machine it is successfuk and be able to access the directory on the Vista machine. Is there a step I missed that the Vista machine is not visible on the XP machines.

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I have been plagued with this problem on my Desktop, wherein the DVD drives go missing at random time intervals.

1> Checked the BIOS, both drives are shown (Tried the NATIVE and LEGACY settings)
2> Checked the cables and power supply ( Have put in a new PATA IDE cable for good measure)
3> Updated to SP2 thinking it would have a fix!
Searched Google and tried these Solutions
4> Uninstalled 3rd party Dvd writing software, which i had installed after discovering this problem. (Never had installed iTunes, roxio or zune software)
5> Checked registry values at HKEY_LOCAL_MACHINESYSTEMCurrentControlSetControlClass{4D36E965-E325-11CE-BFC1-08002BE10318}
There were no Upper or lower Filters entries.
6> Tried the Auto Fix at "http://support.microsoft.com/kb/314060" this doesn't work as it says Computer settings already match.
7> Then tried the auto Fix it.................

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