2
votes
0answers
51 views

Files were encrypted by virus, and old (win 7) OS is gone - What Do?

So for the past few weeks I have been planning on switching from windows 7 to Ubuntu (14.04) with windows running in a VM for whenever I need it. 2 days ago my antivirus complained to me that I had a ...
0
votes
0answers
60 views

After typing a web address, unwanted content “salesforce.com” appears in it and redirects me

When I type a web address in my web browser, "force.com" or "salesforce.com" comes up in it. Here's an example: https://k12parentportal.force.com/portal_enrollmenthome>. Everything is correct except ...
0
votes
3answers
80 views

Reclaiming an infected pen drive

My pen drive might be infected with virus/malware. I'm running Windows 7. I never stick it into an unsafe computer but this time I had to (because of some urgent work). I haven't inserted it into my ...
0
votes
2answers
51 views

What are the Proper Steps for Complete Restore of Computer after Being Infected?

I feel that many the average computer users come across a similar situation to what I am in now. A situation where these users find that their computers are infected with difficult to remove viruses, ...
0
votes
2answers
47 views

Windows 7 shuts down automatically on delete key press

Whenever i press delete button for deleting files or folder, windows 7 forcly shuts down the system , i m not sure is this virus or any keyboard shortcut malware. on pess key of special char ,its add ...
0
votes
1answer
118 views

I cannot go to google.com and other websites due to invalid certificate; possible DNS issue?

I am using Windows 7 on my PC's and my wife and I both have IPhones. About a 2 weeks ago I was having a problem on the PC's where google.com would sometimes give a 404 not found and then in the ...
-1
votes
1answer
42 views

Can Malware damage to the files existing on the host? [closed]

I'm somewhat aware of Malware and their actions. And also know how to get rid of them and clean the machine. And about the Malware, we all know that Malware can spread in the form of a Worm or a ...
0
votes
1answer
33 views

Is the guideline: don't open email attachments or execute downloads or run plug-ins (Flash, Java) from untrusted sites enough to avert infection? [closed]

I'd like to know if the following is enough to avert malware as I feel that the press and other advisory resources aren't always precisely clear on all the methods as to how PCs get infected. To my ...
0
votes
3answers
57 views

Can a virus “attach” to an executable? [closed]

My understanding is that a virus is an executable - and thus it needs to be executed to do anything. When you execute a virus (program), the process will be able to do whatever malicious thing it is ...
0
votes
2answers
117 views

Suspicious website behavior - but no virus found

I have a Windows 7 (64) PC with Microsoft security essentials running and up to date. I have recently found that when I load certain websites which never previously contained adverts, now they do. ...
2
votes
1answer
49 views

Virus on vdi files dangerous for host machine? [duplicate]

I want to use the preinstalled vdi files from virtualboxes.org because it saves me time having it already built for me (what's not to like?). I don't know if they have viruses on them (they very well ...
0
votes
1answer
60 views

Virus on my Webserver: How to get rid of it?

I did a website for my clients and recently stumbled upon a lot of issues with it - i guess it got hacked. (It's based on the latest wordpress version, and for a while the index.php file always got ...
0
votes
1answer
88 views

lsass.exe constantly using about 25% of CPU

Recently noticed that my computer was running a bit slow and saw that a program which I have never seen before, lsass.exe is using about 25% of my cpu nearly all of the time. If I close it I receive ...
0
votes
0answers
5 views

Host intrusion prevention system that can be installed during safemode?

I have reason to believe, from prior experience, that I can use Comodo's Defense+ - that companies host intrusion prevention system - to defeat some malware on my bosses computer. Alas, it must be ...
0
votes
1answer
63 views

Suspected Malware: Computer turning off all forms of virus protection automatically

I'm running windows 8.1 and very recently I got error messages saying that I had no virus protection on. I had windows firewall, avg free and spybot search and destroy running. All were turned off and ...
1
vote
0answers
301 views

suddenly windows 7 asks for username and password

I think my computer has been infected with a kind of virus or malware. Yesterday I locked my windows and went out of house, at return as I tried to use it again it asked for a password! (I'm pretty ...
1
vote
2answers
52 views

How to find in shared folder of remote computer which file was created or copied by which specific computer

Scenario is my friend works in company where they use more than 1200 computers. They have 2 domains. Employees are given same user accounts as per their designation. i.e. Operator, Marker, ...
1
vote
1answer
85 views

Program took 80 percent of my i7 cpu

the program was existed here C:\Program Files (x86)\PCData\minerd.exe but I deleted it now , I want to know what was that program ?
-2
votes
4answers
147 views

Virus Asking To Format External Hard Drive [closed]

I have an external harddrive. Whenever I put its USB into the USB port of my laptop, it asks me to format my hard drive. I think this is because of some sort of virus. Can someone please help me to ...
0
votes
1answer
120 views

Unable to surf with Ease due Certificate Requirement or virus

I am trying to surf the internet but for any link which I type or enter, I get the following message : This Connection is Untrusted You have asked Firefox to connect securely to accounts.google.com, ...
0
votes
1answer
61 views

NASTY- ness not sure who to point the finger at! [closed]

Win 7 ultimate boots to log in screens, upon logging into user hkcmd.exe application error...The application was unable to start correctly 0x0000906 RUNDLL error lgfxpers.exe application error ...
0
votes
0answers
122 views

Virus that disables keyboard and doesn't allow me to open drives?

I am now typing from a virtual keyboard. Minutes ago I downloaded a program called Downlite, subsequently, my keyboard, both native [notebook] and external. Mouse buttons don't do their jobs, when I ...
0
votes
0answers
116 views

What is this Unknown Chrome extension comes back after every remove?

there is this unknown chrome extension named " YTBookMarkK " it returns every time I remove it, I couldn't find any info about it, is it harmful?
0
votes
0answers
26 views

How can I fix a v9.com redirect infection? [duplicate]

NOTE: This is clearly NOT a duplicate, as it has never been asked and none of the generic malware advice worked. It's a widespread problem and about a week after this was declared a "duplicate" by ...
0
votes
0answers
53 views

Security issues with online activation software

Let's say I need to use some activation software, which connects to a server and activate some other software in my PC (i.e., Microsoft Toolkit crack to activate MS Office, or a crack for a game). ...
1
vote
1answer
77 views

Strange Virus Infecting My Server

I am currently working on a Web App on my dedicated server (LAMP) and it seems like it might be infected with some strange malware/virus of some kind. When I access some domains on that server (every ...
0
votes
0answers
1k views

Virus changed some folders and files' extensions to .exe

A virus changed all folders and some of files on my USB flash drive to .exe files. I scanned the flash drive with USB Disk Security and scanned my computer with Microsoft Security Essentials, deleting ...
1
vote
5answers
221 views

System is slow, which files to delete?

My system has Windows XP installed with 2 GB RAM, and it has been working OK, but since 3 days ago it hangs a lot. I tried deleting the temp (%temp%) files manually, and also used disk cleanup, and ...
0
votes
2answers
92 views

How to remove http://www.dalesearch.com from my PC [duplicate]

I am asking our community to get proven experience of how to remove "dalesearch" AdWare from my PC. I uninstalled it from applications, reset home page from browser, but it appear again as home page ...
3
votes
1answer
169 views

Is it possible to find the origin of a virus?

Is there any method with which you can determine the origin for a given piece of malware in Windows? One of my PCs was recently infected with the PWS:Win32/Zbot.gen!AP password stealing trojan. Is ...
1
vote
0answers
38 views

How to prevent ICE CYBER virus - Avira has allowed reinfection [duplicate]

The ICE CYBER virus is particularly nasty. I thought it snuck in while Avira Free Antivir was off, and then became active later. Being more carefull for the two days after removing it with a ...
2
votes
2answers
7k views

Removing nav-links malware in Google Chrome on OS X?

I some how have been infected by the nav-links malware. It's a really annoying malware that shows up like a link on a text and when you click on it you are redirected to some advertised website like ...
5
votes
1answer
103 views

Is this an error or a malware?

I'm running Windows 7 64 bit. Yesterday I asked this question. No need to read it. Right now, my anti virus, detects no virus however I am experiencing 2 issues: When i start windows, the screen ...
3
votes
1answer
191 views

Am i infected with a malware or is it a graphic card issue?

This past month, i've been having many issues with malware, you can tell by looking at my profile, I'm so sick of it to the point where I'm really thinking to dump my windows, once and for all and go ...
0
votes
1answer
734 views

How to find out if my MBR is infected?

I imagine that bootkits and other malware can install themselves in the MBR and be invisible to antivirus software running after the MBR was executed. Is there any way to execute an antivirus scan on ...
0
votes
4answers
219 views

How far should one go to protect his PC? [closed]

I have windows 7, 64 bit, running two antivirus: Malwarebytes Pro + Malwarebytes Anti Rootkit Avg 2013 internet security (Anti Rootkit included) I had an issue yesterday and a user here on Super ...
0
votes
0answers
160 views

How to know what kind of malware infected the PC?

I downloaded a software from cnet, and cnet downloader installed malicious software. I removed them using the add or remove program but the malware are still there, some toolbar, and some backup ...
0
votes
2answers
562 views

Dualbooted pc: would a virus downloaded on linux infect windows?

Most, if not all Linux and Mac users don't use antivirus. If you dualboot your pc, and you catch a virus on some website or whatever. Would it affect your windows partition if it's mounted on linux? ...
3
votes
1answer
117 views

Unknown process named “wuowoo” running in Windows 7

Today I am reviewing the system's performance through Task Manager in Windows 7 and I noticed a process named wuowoo.exe. I googled it and checked in SuperUser site also but I can't find any ...
9
votes
4answers
683 views

Is it possible to safely contain a virus - not letting it spread?

I need to run a program, but I don't trust the author. I think it is infected with spyware or viruses, malicious files. I scanned it, did n't find anything, but still not feeling good about it. So I ...
0
votes
5answers
925 views

Removing skype.dat malware permanently

Every time i boot the PC, i am not able to surf the net as most of the sites do not open even when there is no problem with the internet connection. I searched for a solution online and found out that ...
-2
votes
1answer
60 views

Approx. what fraction of viruses will manipulate the installed antivirus program to make themselves undetected once they are in RAM? [closed]

If this percentage is high, why do people still bother to run AV after the PC is booted; why is it not the norm to boot from media (disc etc.) and then scan the infected disk (when there is no chance ...
0
votes
0answers
36 views

camouflaged process thrashing drives

Someone I know has a slow Windows XP computer and they asked me to look at it. I found that the drive was constantly being accessed, and so would be any removable drive that was plugged in (making it ...
1
vote
0answers
244 views

CPU burning hot causing internet connection to slow down (or cut off)

I have an HP pavilion g6, 64 bit. I dualboot it, installing windows 7 and a linux distro. nowaday I'm running crunchbang linux distro. When I'm working on any linux distro, i don't remember having ...
1
vote
2answers
1k views

How to be safe plugging in an infected USB?

I have an infected USB that is loaded with trojans, spywares, Sality, etc. Basically, I wish to put my important data somewhere, reformat the USB, then restore the data. I have prepared a freshly ...
0
votes
1answer
294 views

Possible malware files, cannot determine if a threat

During my routine PC cleaning, I noticed a few things that may have been overlooked by MBAM Pro, Windows Defender, and Spybot S&D (all up-to-date, of course). I have never seen them before, on my ...
0
votes
0answers
128 views

Chrome freezes when I search facebook in google.com, using chrome

I search facebook in google.com, in chrome and the results appear instantly. But, chrome freezes for 5-6 seconds after the results are displayed. This happens ALL the time. What could be the reason ...
0
votes
2answers
104 views

Questions about malware

I have a couple questions about malware and exploits that I hope someone could answer to help me better understand those topics. First: I know of two dominant ways to spread malware. The malware ...
0
votes
0answers
13 views

Malware duedue.scr? [duplicate]

I recognized that my computer(Win7) always created some links to any usb stick which was connected. These links were called something like videos, pictures and so on. Referring to user directories in ...
0
votes
4answers
3k views

system clock keep changing

I'm using Windows 7 and the system clock is almost stuck within two hours. When I change it to the right time, the clock will stick to the right time + 2 hours (after reaching the right time + 2 hours ...