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Home > External Hard > Plugging An Infectd HDD Into Another PC - Dangerous?

Plugging An Infectd HDD Into Another PC - Dangerous?

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I've taken them off the machine and put them onto a USB drive. And while the current generation uses OS level code, it would be pretty trivial to embed VB code into a doc or xls file to cause havoc.Always treat anything you retrieve it just invites way more problems than it potentially solved. 0 Datil OP Harry Lui Mar 3, 2015 at 3:12 UTC BlastoZero wrote: Unfortunately this user saved all his Even so, they're a best-effort endevour on the behalf of the vendor and arent guaranteed protection from everything. this contact form

There was a Win32/Virut malware years ago able to attach its code to any exe it managed to find. Why does my SELECT DISTINCT TOP N query scan the entire table? https://firstlook.org/theintercept/2015/05/21/nsa-five-eyes-google-samsung-app-stores-spyware/ They're just as bad as criminal hackers in most cases. Even so, users often do create problems for their computers and for your network.

Can Virus Transfer To External Hard Drive

As for experience - I worked for a small IT shop that did roughly $1 Million in repairs and sales a year with only 3 techs. The risk is greater with pirated programs. Share this list with your own users so they can sidestep preventable problems like these.

  • Not all uninstall routines completely remove program remnants and at the least, this practice can cause your system to slow down over time.
  • It took that long for me to realize that on the first try, the box infected my tools thumbdrive, and every time I rebuilt it and went to install software off
  • I was aware of these things, but those articles are a nice piece of information.
  • They're always blocking some application you want to use, you often have to disable them to install new software, and they have to be updated on a regular basis to do
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  • I always recommend doing a full scan of a potentially infected computer's hard drive with a solid anti-virus program before transferring any files to a new computer.
  • Number 1 thing to do is to shut off the PC (not just off the network), then either use a Linux boot CD or take the harddrive out and plug into
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do not boot up the infected machine, if the machine is still infected, it will resume encrypting the files and you will lose them. The National Security Agency (NSA), https://en.wikipedia.org/wiki/National_Security_Agency should be renamed the National Spy Agency. Unfortunately this user saved all his critical documents onto his desktop and not the server, so they aren't backed up. Is it possible for crypto to infect an unencrypted-file so that it How To Remove Virus From External Hard Disk Without Formatting Luckily, short of taking a sledge hammer to the box, the consequences aren't usually quite that dire.

Instead, create a phrase you can remember easily and use the first letters of each word, along with logical numbers and symbols. Copying Files From Virus Infected Computer So delete the user, re-create the user and then you're good to go.. If you do need to make shared folders accessible, it's important that they be protected by both share-level permissions and file-level (NTFS) permissions. http://superuser.com/questions/1019331/can-a-virus-from-a-external-drive-end-up-on-the-host-computer You might consider plugging the HDD into a machine running a linux operating system, then copying off anything you need to (don't copy off exe, scr or dll files, assume them

Full Bio Contact See all of Deb's content Google+ × Full Bio Debra Littlejohn Shinder, MCSE, MVP is a technology consultant, trainer, and writer who has authored a number of books How To Scan External Hard Drive For Virus Edited by rp88, 19 May 2015 - 12:09 PM. It all depends on the type of infection. It isn't as EASY to sneak malware into a Doc file as it used to be but we're talking about a machine that's already compromised.That's why I always treat all files

Copying Files From Virus Infected Computer

I believe no serious malware coder does it nowadays, because not only MS Office security level is now high enough able to stop such threats, but also people more often use https://www.bleepingcomputer.com/forums/t/576687/can-infected-os-hard-drive-infect-the-host-if-connected-as-usb-drive/ Best NOT to try anything like this unless you can be utterly sure the infection is of the first type and that it isn't in any of the files you might Can Virus Transfer To External Hard Drive If you have the files on a usb and they are def no encrypted then wash them a couple of times, rinse and hand them over to user. Can External Hard Drives Get Viruses If you're making regular backups the safe thing to do is to restore from backup.

Fortunately the writers of the current malware haven't reached that level of evil yet but they probably will at some point.I doubt that. All rights reserved. You won't see this in the streets (expression) Technical Support, Tier 2| Sysnative Windows Update Senior Analyst | Malware Hunter | R&D at Certly | @AuraTheWhiteHatMy timezone UTC-05:00 (East. I typically do this when I put a drive in or make any changes to a machine. How To Remove Virus From External Hard Drive

Is it possible to write two separate Master's theses? I've taken them off the machine and put them onto a USB drive. Jump to content Sign In Create Account Search Advanced Search section: This topic Forums Members Help Files Calendar View New Content Forum Rules BleepingComputer.com Forums Members Tutorials Startup List If the infection on the hardrive (which is being connected in a way an external data storage device generally would be) is not active, and is just within some of the

But all that aside, thanks for the articles. Can A Virus Spread From One Harddrive To Another Creating your account only takes a few minutes. For example, the link might say www.safesite.com, but it actually takes you to www.gotcha.com.

but if you want to be belt-n-braces super-safe - get hold of a Live CD (Linux bootable Operating system) and nuke the disk from outside of your main operating system. –Fazer87

You can use the disk defragmenter built into Windows (Programs | Accessories | System Tools) or a third-party defrag program to rearrange these pieces of files so that they're placed contiguously Times of embedding macros for spreading malicious code are over. Something as simple as someone turning on an appliance that's plugged into the same circuit (especially a high voltage one such as a hair dryer, electric heater, or air conditioner) can How To Protect Usb Drive From Virus When Attached To Infected Computer It is easy. 0 Chipotle OP rockylott Mar 3, 2015 at 3:15 UTC Here's the thing about all the Crypto-variants.

Even if you don't belong to a network where the administrator forces you to select strong passwords and change them regularly, you should do so. In general it isn't but at present there do exist viruses which can write themselevs to USB and then infect any machine they are plugged into without the user needing to Every Internet-connected computer should be protected by a firewall; this can be a firewall built into the broadband modem or router, a separate firewall appliance that sits between the modem/router and waiting until the OP gives the go-ahead on these files).

Please re-enable javascript to access full functionality. Seems like the subscription is always expiring and prompting you to renew it — for a fee, in many cases. early response team! Researchers have demonstrated in a test environment proof-of-concept viruses that could modify the flash BIOS or install a rootkit on the BIOS of some systems so that it could survive a

Can infected OS hard drive infect the host if connected as USB drive? About Advertising Privacy Terms Help Sitemap Join millions of IT pros like you Log in to Spiceworks Reset community password Agree to Terms of Service Connect with Or Sign up with There was a Win32/Virut malware years ago able to attach its code to any exe it managed to find. This also gives some level of protection against infections on the drive, especially if they came from Windows machines.

So, if you have files that weren't encrypted by the nasty little bug, then you should be fine to copy those to a thumb drive until the machine has been cleaned. In general it isn't but at present there do exist viruses which can write themselevs to USB and then infect any machine they are plugged into without the user needing to more hot questions about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation Science Other Stack Any use of this content without express written consent is prohibited.

Back to top #15 Foldingchair Foldingchair Topic Starter Members 109 posts OFFLINE Gender:Female Location:Netherlands Local time:10:27 AM Posted 22 May 2015 - 03:38 AM Very interesting quietman7. In general, most malware either infects your operating system, browsers or individual files. Deploying a firmware rootkit on a large scale is close to impossible as you'd have to write a lot of different versions for different hardware models.These articles explain the complexity of For example: "My cat ate a mouse on the 5th day of June" becomes "Mc8amot5doJ." #10: Ignore the need for a backup and recovery plan Even if you follow all these