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Regular Contributor
aviben1994
Posts: 64
Registered: ‎11-26-2010
Accepted Solution

Survive

Hi

 

I wanted to know if a rootkit can survive after a a complete format .i.e.  me installing a fresh cpy of windows and deleting all partitions and creating new ones.

 

If so how to identify well rootkits aren`t visible in the taskmanager or msconfig so how to Detect it is easy when a program dial a net connection or open IE/prevent access to tech sites.Disable task manager/msconfig/gpedit /regsitry

 

will installing a firewall
zoneAlarm Pro or change NIS firewall to advanced

 

Well alert the user when an application is making a connection. or is it possible it can integrate it self to a process or application and download malware while downloading updates for say an application

 

For egHappened during 2007 (late november)

 

I had a prob. when I had infection of W32.spybot.Worm,Hactool.Rootkit,Surfsidekicks,Backdoor.trojan,Downloader.

 

When i tried updating norton its update took quite sometimes(due to malware) and after a i ran a full scan it detected 2 Downloaders in the live update Folder

got the threats via Limewire

Norton Antivirus 2007

Windows XP Media center Edition(not Updated)

Pentium III 870Mhz 256 MB ram

 

 

I formatted the C drive.

I installed McAfee virus scan enterprise 8.0(updated)

 

I inatlled limwire as was my primary mp3 search and download app.

 

immediately after that McAfee alerted me saying 4 threat were blocked/quarantined the names of the 4 threats were the same

before so did limewire automatically downloaded those threats or were they still present in my comp. after the format???

typhonxx.dll(the only one I can remember)

 

 

Is it possible that those downloaded into my system again(like they started liking it or sumthin)

 

Another thing i notice was their were a lot of stupid emails being sent suprisingly I dont have a outlook account too.

(This happened before format when I was running the scan with Norton 2007)Was my comp. used as a spam bot by the threat/person

Regular Contributor
aviben1994
Posts: 64
Registered: ‎11-26-2010

Re: Survive

[ Edited ]

I forgot to mention

 

None of threat were running in safe mode or terminated the av their were a lot of files with windows sound or mpg icon in the program files

the  normal mode scan removed the threat but in safe mode

 

2 threats W32.spybot.worm(removed in normal mode) was removed and sidekicks partially removed

but each time system started it said it blocked W32.Spybot.Worm

 

their were 2(heuristics) detection by name

bloodhound or blood.sonar.1

and .sonar.2

 

norton did a great job (by atleast alerting me about the threat Hacktool.rootkit but failed to alert about the others)

 

I`m guessing it was just dropped to make W32.Spybot.worm process/execution Stealth/hidden

AllenM
Posts: 10,206
Topics: 221
Kudos: 2,143
Solutions: 377
Registered: ‎12-14-2008

Re: Survive

[ Edited ]

aviben1994 wrote:

Hi

 

I wanted to know if a rootkit can survive after a a complete format .i.e.  me installing a fresh cpy of windows and deleting all partitions and creating new ones.

 


Hi aviben1994,

 

Speaking just from a general point of view. I "think" it is possible for some rootkits to survive a HIGH level format because this type of format does NOT actually rewrite the entire surface of the drive but rather removes all references to files and directories stored on the drive.

 

This is particularly true since data "can" be recovered from a drive which has had a HIGH level format performed.

 

However there are malware that "can" affect the BIOS itself but this is pretty rare. This article might prove interesting.

 

http://www.theregister.co.uk/2009/03/24/persistent_bios_rootkits/

  

I am not qualified to advise on rootkits but just wanted to touch on this more "general" question.

 

A LOW level format on the other hand should not allow any rootkit to survive since this type of format rewrites the entire surface of the drive. Of course this type of format takes much longer than a High level format.

 

Best wishes.

Allen

Windows 7 Ultimate SP 1, 32 bit, 4 GB * NIS 2012 (19.8.0.14) * Ghost 15 * IE 9, Firefox, Safari.
Test laptop with W7 Home Premium 64 bit * NIS 2012 (19.8.0.14)
Bot Obliterator
Quads
Posts: 13,250
Registered: ‎07-21-2008

Re: Survive

[ Edited ]

Considering you go about trying to remove Malware for other people here and anywhere else, even if telling them to install or run more than 10 programs.

 

You should be able to then be able to remove Malware (all of it) from your own PC no problems, as well as knowing the ins and outs of the Malware types and the OS.

 

So have fun playing with Malware, and more than on AV product seeing you are actively finding malware. You should easily be able to work it all out and remove them without a reformat.

 

Maybe I should infect my PC with 10+ malware types and in my case 'pretend' I don't know how to break and remove them, and ask, then see what come out of the wood work on what people want me to try and run, delete and rip apart.

 

Quads 

AllenM
Posts: 10,206
Topics: 221
Kudos: 2,143
Solutions: 377
Registered: ‎12-14-2008

Re: Survive


Quads wrote:

Considering you go about trying to remove Malware for other people here and anywhere else, even if telling them to install or run more than 10 programs.

 

You should be able to then be able to remove Malware (all of it) from your own PC no problems, as well as knowing the ins and outs of the Malware types and the OS.

 

So have fun playing with Malware, and more than on AV product seeing you are actively finding malware. You should easily be able to work it all out and remove them without a reformat.

 

Quads 


Hi Quads,

 

No one knows this better than you. As I said I was speaking from a very general sense about that one question and stated that I am not qualified for rootkit removal. :smileywink:

 

Allen

Windows 7 Ultimate SP 1, 32 bit, 4 GB * NIS 2012 (19.8.0.14) * Ghost 15 * IE 9, Firefox, Safari.
Test laptop with W7 Home Premium 64 bit * NIS 2012 (19.8.0.14)
Bot Obliterator
Quads
Posts: 13,250
Registered: ‎07-21-2008

Re: Survive

[ Edited ]

I was to the thread creator who removes Malware for others, or attempts to, like http://community.norton.com/t5/Norton-Internet-Security-Norton/boot-Tidserv/td-p/339234

 

Yet struggles with his own PC, and infecting looks like on purpose his PC, Who's now using McAfee

 

Quads

Regular Contributor
aviben1994
Posts: 64
Registered: ‎11-26-2010

Re: Survive

@ Quads

 

I forgot too mention most important thing this was :smileywink:

 

or happened well see the version of Norton you will know which year am talking about.:robotvery-happy:

 

hihi

guess I forgot to mention...........I didnt know a thing about theat back then(Still dont but guess better than before).:smileyindifferent:

 

All I wanted was to know if anyone had come across my type of infection and had received a threat after installing limewire( which has now been shut down but suprsingly older versions/Pirate edition work):smileyindifferent:

 

 

 

 


AS FOR REMOVAL

 

 

 

 

 

 

As far as my pc goes I havent analysed any malware except for few like a worm similar prog that dropped itself on all drives.

and ***.dll was executing rundll32.exe which was staring Internet Explorer and redirected to some sites eausoft or something

 

I used hijack this and Process explorer.Used Hijack this to remove the file at restart.

 

 

And Once a Trojan which had Windows Security like icons and redirected me to spyaxe or some app page

 

 

 

 

 

 


 

I Dont infect my PC to see what threats do..... but do install a virtual PC(XP) to check how antivirus detect threats.

 

If  i have more than 2 infection which are hard to remove i just run scan to get threat name and if possible submit it.

 

And then i format my pc(it takes 40 minutes to format and nearly 1-2 days to scan and check for threats)

I `m not a programmer.Nor someone who checks virus activity but I jus wanna check For dangerous threats out their

 

 

 

Everyone is not  Comp Smart  Quite a few ppl dont know to format or check virus activity and remove it on their own.

 

 

Every one doesnt get infected by High level threats some get rogue program or Zlob or Simple Adware threats like hotbar( which i guess dont cause much damage)

 

 

 

For them removing using a security app is the best soultion

 

IF

 

Ppl Should follow what u say( Which is 100% true)

 

their would be no need of forum for threat removal or ppl should jus stop posting for threat removal help

 


 

IT should be just NIS or NAV appliaction related probs. or may be the mods could jus delete all the virus help related topics

 

 

As ppl dont get help any way they can atleast save their net cost (Broadband = More money for paying bills:smileysad:)

Regular Contributor
aviben1994
Posts: 64
Registered: ‎11-26-2010

Re: Survive

[ Edited ]

If you think I`m Misleading people then please tell so.

 

 

I`ll stop posting and jus read the interseting posts:smileyhappy:

 

 

@ ALLEN M

 

Thanks for the link

 

Regular Visitor
selene05
Posts: 4
Registered: ‎11-19-2010

Re: Survive

Perhaps Limewire was the re-infection channel?  It might be worth doing a reformat completely disconnected from the internet, getting all your security software up to date and configured properly, and only then re-connecting to the internet and using Limewire.  Maybe spreading infected files is why only the previous version of Limewire seems to be active now?  

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