Malware (short for Malicious Software) is a type of software designed to access a computer system without the owner's informed consent.

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Browsing an unknown website did freeze Firefox/Ubuntu

After checking my access.log of my Apache2 server (up2date) I got the following output: 179.217.17.165 - - [11/Apr/2015:01:31:46 +0200] "GET /phph/php/ph.php HTTP/1.1" 404 441 "-" "-" 179.217.17.165 ...
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1answer
29 views

Online scanning of a large file for malware/viruses [on hold]

VirusTotal has a limit of 128MB per file scanned. I need to scan an executable file that is a little over 200MB. Installed virus scanner claims it contains malware, but I question if it is a false ...
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14 views

An active extension that isn't in the extensions list?

I have an adware extension that announced itself as a "new extension" in my top-right drop-down menu. I clicked on that, thinking it would bring me to the extensions page, but rather than do that it ...
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1answer
3k views

Mackeeper.zerobit pop-up SAFARI

When ever I open any link or search for anything that has the word Mac, Computer, Keeper, etc. A new tab opens with an advertisement for mac keeper. The website is called ...
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2answers
4k views

Found new malware not detected by antivirus. How to evaluate the threat?

On a Windows 7 workstation running an up to date antivirus suite (Kaspersky) I found several suspicious processes. To look at the process activity I used the excellent ProcessMonitor from ...
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1answer
24 views

DNS Looking for “www.searchpage.com” failed. The requested name is invalid, but no data of the requested type was found [on hold]

DNS Looking for "www.searchpage.com" failed. The requested name is invalid, but no data of the requested type was found. Is always showing whenever i open a site in google chrome. Can someone tell me ...
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0answers
19 views

How to remove luckysearches.com? [duplicate]

I accidentally opened an unknown sofware installer out of sandbox and kaboom! It installed lots of useless adware most of which was easy to remove, but even after following the uninstall instructions ...
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2answers
4k views

Eliminating “RightOfferApp” malware

I caught this insidious malware. It pops ads in searches and in new tabs in Google chrome. I have erased the folders that it created in Program Files (crap like "JustinBieber") but the ads keep ...
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1answer
39 views

CasperJS and “extensafree” virus

Today when i booted up my computer and when windows had loaded, Notepad++ opened which had the following file loaded into it: Set shell = WScript.CreateObject("WScript.Shell") ...
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1answer
51 views

Windows 8.1 - once a day this add appears in bottom right

Once a day, this add appears in my bottom right corner and I've tried all different things to remove it. At first I uninstalled those programs from control panel, then run different antimalware ...
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2answers
21 views

How could an old worm infect my computer on VMWare?

My current computer is on Windows 8.1, and using Norton. I've started to gain interest in old viruses, and therefor I've created an virtual machine using a software called VMWare (Workstation 11) ...
262
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17answers
217k views

How can I remove malicious spyware, malware, viruses or rootkits from my PC?

What should I do if my Windows computer seems to be infected with a virus or malware? What are the symptoms of an infection? What should I do after noticing an infection? What can I do to get rid of ...
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2answers
6k views

BetterSurf Firefox extension appears to be malware

When I was browsing (a local copy of a site off my own hard drive), I was greeted by a pop-up that took up the entire bottom half of my screen that detected that I was on the site that had a menu of ...
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8answers
3k views

How can I identify malware containing Chrome extensions in Linux?

I seem to have been infected by malware. Specifically, every now and then (once every few days usually) I get redirected to a page that asks me to download something, usually a "new version of Flash". ...
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0answers
29 views

Extraneus message about security risk when I open a new Chrome tab

Today I start getting in Chrome a message saying: "I SEE YOU ARE A XXXXX CUSTOMER are you concerned that your Linux computer may have a potential security risk.... Please call toll free for ...
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3answers
439 views

A hacker installed vnc & remote management programs on my Macbook

A nasty guy I dated last year secretly installed a series of programs onto my MacBook Pro and I need help with allocating and removing them please. I haven't switched it on for 11 months so it's still ...
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1answer
37 views

Can Windows Viruses/malwares infect mac osx if installed through Wine?

I am relatively new to OSX in general, I started using it two weeks only, the app Wineskin (a.k.a Wine in Linux environment) is used to run a Windows application inside osx by creating the correct ...
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3answers
2k views

How to remove SelectionLinks extension from Chrome on Windows?

It's not possible to remove it using the standard extension disablement/removal features in Chrome - the checkbox is disabled. I also found that the extension gets installed under ...
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1answer
10k views

Identifying program attempting to install certificate on windows

I'm trying to help a friend using Windows (which I'm not an expert on by any means) who's experiencing malware-like behavior: a dialog box is repeatedly popping up reading: You are about to ...
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1answer
55 views

Some malware in PdfCreator forces now my Chrome to Bing [duplicate]

How do I get rid of it? I already put Google back as default search engine in settings, completely deleted Bing from that list, and even removed Chrome and reinstalled it - it still refers to Bing. I ...
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0answers
43 views

Wierd double-click or folder navigation sound in Windows 7 while system is idle

Hi I am having a similar problem as found in this question and definitely not this one The time interval/pattern of navigation sounds I hear from the speaker is two continuous folder traversing ...
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1answer
229 views

csrss.exe anomalies, is this a rootkit?

I'm seeing a strange anomaly in some systems I support. GMER flags the cdd.dll thread in csrss.exe, and when I run Process Explorer with Elevated Admin rights, I am: unable to view any loaded DLLs ...
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1answer
4k views

How do I completely remove Wondershare Allmytube from Windows [using Farbar Recovery Scan Tool]?

Windows 7 Enterprise x64 So I made a mistake and ran a dubious executable program downloaded from the internet. I was making a dvd and I didn't know how to download videos from funnyordie.com, so I ...
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0answers
16 views

Can not remove Ad Virus from my System [duplicate]

I am facing an issue in my system. I see some extensions in chrome. SullePIUss UniDeaLs u UnniDdeals I removed that from Chrome extension. But when I restart the Chrome automatically added into my ...
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3answers
4k views

Removing invisible extension “happysale” in google chrome

The extension "happysale" is showing ads by "gifton" in Google Chrome and Mozilla Firefox, and I seem to be unable to remove it. When I go to extensions in Chrome I can't see it, but when i go to ...
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33 views

Did malware take over my BIOS, preventing the utility from reading all of the blocks?

At one point I updated my BIOS to add UEFI version for Windows 8. I recently went back to Windows 7 after testing Windows 10 for a bit. However I have now found that my BIOS cannot be flashed, neither ...
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1answer
42 views

How do I access the internet with an infected computer that WILL NOT let me? [duplicate]

Im trying to fix my friends Toshiba laptop. She has Windows 7, no anti-virus and is infected with a virus. The computer shows no connection problems; but I cannot access the internet or download a ...
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1answer
40 views

Safely getting a file from a Mac computer with malware

A family member has a MacBook Pro with a file I need on it, but it’s pretty clear the Mac has some sort of malware on it. Regular Internet browsing—mostly via Google Chrome—opens up ad tabs on ...
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1answer
37 views

Malicious ads show on every site [duplicate]

Yesterday my brother's computer was showing ads on almost every site, the same ads in the bottom right corner with a black close button. Today, my computer started showing them. I use the same network ...
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0answers
4k views

How can I remove the ads by browser shop virus? [duplicate]

I've tried what everyone says to do, like removing the programs and resetting ALL my browsers and reinstalling chrome and firefox, and I've run scans with malwarebytes, adwcleaner, hitman, basically ...
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1answer
299 views

How to remove a persistent URL redirect malware/virus from PC?

I have a Windows laptop infected with a URL redirection software. I downloaded the Kaspersky TDSSKiller and followed the instructions to remove them. But it is not effective and the URL redirect is ...
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2answers
1k views

how to fix if a site is always redirected to another phishing site?

I am running Windows XP SP3. Before I used to do online banking using this computer without problem. But recently, when I will visit my bank to do online banking, https://www.mybdo.com.ph , it gives ...
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2answers
467 views

Administrative Virus Scan over Network

Is it possible to run a virus or other type of malware scan over multiple computers at once? For example if there are ~30 computers in a network that I need to run Spy-Bot Search and Destroy on at ...
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1answer
92 views

Can't Get Rid of Mac/Linux Malware or Hardware Bug

My MacBook now has a permanent back door for some hacker that I can't seem to get rid of. I even tried booting from a Linux USB stick, wiping everything including the EFI partition, but every time I ...
23
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8answers
12k views

Linux keylogger without root or sudo! Is it real?

Somebody on Youtube claims to have a keylogger on Ubuntu that was neither executed nor installed as root. The link below shows a demo of it working. http://www.youtube.com/watch?v=Y1fZAZTwyPQ ...
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2answers
444 views

How to remove Buzzdock ads from Google search results?

Everytime I search for something on Google, I get this block of Buzzdock ads, as you can see on the screenshot. I am trying to get rid of this. I've already unistalled a program called "Buzzdock 2" ...
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2answers
940 views

Is there any way to prevent a USB flash drive from being written to? [duplicate]

I see lots of articles about preventing a specific computer from writing to a USB flash drive or preventing malware from getting from a USB flash drive to a computer; what I can’t find anything for is ...
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38 views

Shadow copy recovered files contain lots of NULL blocks

A computer I am working on had most of the files on it encrypted by the TeslaCrypt ransomware program. I found that it did not delete the shadow copies and there may be a number of backups available. ...
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2answers
1k views

Is it possible to have malware in Google Chrome?

Some pop-up ads have been appearing. Chrome blocks them, but it's annoying anyway. Some websites (like Google Reader) seems to not work well due to this. I suspect this is due to a malware in Chrome ...
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1answer
38 views

unable to reboot after rescue mode by bitdefender

I am using windows 8 and bit defender total security. I recently went into rescue mode using bitdefender then I selected to reboot my computer. There is a black screen with text "reboot: Machine ...
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1answer
253 views

How did a Malware get past Avira when it was detected by it?

I have Avira installed on my other PC. It detected a Malware, and proceeded with the usual, scan, detect, quarantine. I thought it took care of it but the Malware actually took care of Avira! Now my ...
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1answer
106 views

Adult websites open on visiting any website in my chrome [duplicate]

Since, past few days, an adult website opens on visiting any website in Google Chrome. I have re-installed my chrome, and ever reset my chrome settings. Is their any option to prevent this virus? I ...
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1answer
67 views

How do Malware like Coupon drop down land up in the Windows System without a trace in the Control Panel

I have the Windows Bit Defender updated and run Complete System scans biweekly. All the drivers and the operating System are up to date. In spite of this the Coupon drop down malware landed on my ...
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3answers
590 views

How do I get rid of istart.webssearches.com?

I use Google Chrome search engine and I downloaded FLV viewer last week in order to watch a free film on line. Now every time I open my computer and the internet via my Google Chrome icon, the ...
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2answers
150 views

What is mac process “Wi-Fi”

I am running Mac OS X Yosemite. Today I ran across a process named "Wi-Fi" in Activity Monitor. The name catches my attention so I google around, but found little info about what the process ...
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1answer
37 views

Were my DNS servers changed?

I recently stupidly clicked on a suspicious link and since then, Chrome stalls for a few seconds before reaching a web page. I suspect my DNS servers may have been changed (among other possible ...
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1answer
60 views

How do I stop chrome from redirecting me due to malicious software [duplicate]

When I click some links in chrome (trusted websites), I get redirected to 'spam' websites that say "your computer has viruses" or something stupid like that. How do I stop it from doing this? I have ...
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1answer
86 views

What is the executable /usr/bin/host on linux good for? Can I kill it?

So I had a compromised /usr/bin/host process running and trying to open HTTP requests out of my machine. I killed it. But now I am wondering. Do I need /usr/bin/host for anything? How do I re-install ...
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2answers
4k views

What is Best-Deals-Products and is it malware?

I have found something that I suspects to be malware/addware. Script is added in every website I visit, even once I made myself. This is added in the : http://puu.sh/dgIF0/0c452eb390.png and iFrames ...
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1answer
38 views

Why does this program give a Windows 8 SmartScreen warning?

Why does this program http://creativeadept.com/download-spintax-editor/ give me a SmartScreen warning in Windows 8 when a Malwarebytes scan and Windows Defender scan found nothing? What is wrong ...