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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Handle a virus infection by Trojan-Spy.Win32.ZBot.a [duplicate]

Since a couple of days I have a prompt from my KIS 2016 saying that he found this Trojan in MEM. I try to clean and restart the PC, all goes well, but in a while this message appears again. I have ...
4
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0answers
237 views

Suspicious NetBios Name Service traffic

A friend of mine recently complained about the very bad performance of the Internet connection over her family's LAN. Apparently the Internet connection worked normal most of the time but certain ...
284
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17answers
234k views

How can I remove malicious spyware, malware, adware, viruses, trojans 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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5answers
99k views

How to restore Windows Firewall after some malware deleted its service?

Yesterday I visited some web site, and apparently got infected via some Flash exploit. Microsoft Security essentials immediately kicked in, and displayed a warning about four items: > ...
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1answer
36 views

How do I stop ads in my browsers?

My web browsers all keep getting completely infested with ads any time I run them. I primarily use Chrome, although I have IE installed as well, and that program also has the problem. I ran Norton ...
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1answer
33 views

I accidentally opened a localhost port?

I had accidentally opened a port via firewall which had a WEBSITE(IIS EXPRESS) localhost port number. So could my desktop be hacked by opening a port? And also i had deleted it after a few minutes.
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0answers
17 views

Malware removal issue [duplicate]

My chrome browser injected with ads by superadremove malware. I tried all the possible suggestions. Scanned system,tried malware removal tools, removed extension from all browser, verified system ...
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2answers
30 views

How to connect removable disk to an infected PC

What precautions should I take before connecting a removable storage device (like pendrives, External HDD, Memory cards) to an infected PC to avoid spreding infection to the removable disk? There ...
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3answers
26k views

How to resolve BackgroundContainer.dll error on startup?

When I start my desktop it gives me an error about BackgroundContainer.dll There was a problem starting c:\Users\Ventsislav\AppData\Local\Conduit\BackgroundContainer\BackgroundContainer.dll ...
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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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0answers
10 views

Remove differentia.ru/diff.php and disorderstatus.ru/order.php malware [duplicate]

I know this isn't the best place to ask for help, but I'm trying to get rid of the following malware on a Windows 7 machine: URL: http://differentia.ru/diff.php Infection: URL:Mal Process: ...
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1answer
25 views

Can I safely do a backup of Windows after cleaning it from malware? [closed]

Long story short, I accidentally installed some malware on my PC. I immediately reached for MalwareBytes Anti-Malware and it detected 4 files: trojans and spyware. I removed it. Then I proceeded to do ...
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0answers
38 views

Windows remove hidden cpuminer sgminer and gpuminer [duplicate]

I found that I have and undesired gpuminer and cpuminer installed on my Windows 7 pc that is consuming a lot of my CPU and overheating my GPU even when its not in use (no gpu consumer application ...
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4answers
5k 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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9answers
6k views

UAC being turned off once a day on Windows 7

I have strange problem on my HP laptop. This began to happen recently. Whenever I start my machine, Windows 7 Action Center displays the following warning: You need to restart your computer for ...
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0answers
15 views

How to prevent sotware installation in Windows10 w/o asking machine password

Recently I upgraded to Windows10 and my brother did some downloading of books which brought some malwares too like mystarsearch engine, AnyProtect etc... Even after un-installing from Contol Panel it ...
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0answers
23 views

Malware sandbox (Cuckoo) permission denied for pcap file

I am trying to run an analysis on Cuckoo malware sandbox but keep running into a permission error. This is what I get when I submit a file for analysis: 2015-08-16 02:27:27,477 ...
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1answer
8k 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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1answer
710 views

How do I remotely fix a malware-infected Windows XP PC?

Someone I know has got their Windows XP PC infected with malware. Are there any tools I can use to disinfect the PC remotely? It would have to be a boot CD because XP is completely hosed.
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1answer
27 views

How does the Bitdefender Box actually work?

As I'm gradually adding internet-connected devices, appliances, and "things" around the house, I've been looking for one solution to protect all of them from malware and unwanted intrusions. As of ...
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0answers
31 views

Copy & Paste hijacking in Google Chrome

I'm having a strange issue in Google Chrome. When I attempt to copy a URL from the location bar, pasting it into a new tab results in the output: file://localhost/.apdisk It doesn't happen in any ...
2
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3answers
4k views

How to remove “Ads by AdFreeApp” Malware in Google Chrome?

I have been looking all over the internet, to remove this Google Chrome based malware. I have encountered such malwares in the past, and I was able to remove it by disabling the extensions, delete ...
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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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1answer
210 views

Why my website giving “The site ahead contains harmful programs” error? [closed]

My site is: hints.steptoinstall.com. It's build using Wordpress. My lastest Post is: PHP – Current Year for Copyright, after making this post for the last 5 days I'm getting The site ahead contains ...
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0answers
19 views

Media streaming malware and root key changer?

My home PC My laptop and now my friends laptop all get registry root changes I cant undo after being connected with my iPhone 6??! Even after replacing the phone. How can I stop it?? I think I worked ...
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0answers
23 views

debugging zeus botnet in visual studio 2010

I am a newbie in the area of botnet detection,IDS.I want to understand the control flow of zeus botnet by running it in Visual studio 2010. I am successfully able to build zeus in visual ...
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0answers
21 views

System freezes, kind of - Windows 8.1

About once or twice a day I get some freezing going on. My internet runs slower and is choppy, Media Player will continue to run but the controls freeze. Task Manager completely freezes and doesn't ...
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1answer
32 views

Can malware spread between parititions on a hard drive? [closed]

Let's say I have a computer that dual-boots from two partitions on the same hard drive. If I get infected with malware while using one of the partitions, how likely is it that it will spread to the ...
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0answers
11 views

Odd Appearances in HKEY_CLASSES_ROOT\

I am familiar with HKEY_CLASSES_ROOT\ and aware of how it works. What I am unable to understand is how some items arrived here. Was wondering if someone knew of an anterior method or how in the world ...
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1answer
58 views

I think somebody has access to my computer

Yesterday I received emails from Origin (EA) saying that my password, email and username were all changed. Not having done that myself, I reverted the changes, called EA security, set up a 2-step ...
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0answers
42 views

Run Cuckoo inside Docker

I'm trying to install Cuckoo inside of a Docker container but have run into a problem. I know there's an image on the Docker website: https://registry.hub.docker.com/u/blacktop/cuckoo/; however, I've ...
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0answers
46 views

Your-Home-Page.net on Opera?

Long story short, the link (provided below) was somehow set to open (alongside my homepage) every time I open Opera, and I can not figure out how to stop it from happening nor when it began. I have ...
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6answers
11k views

Chrome works only outside of sandbox?

I have been trying to solve this problem for a long time. I have been using Chrome for more than 4 years, it is the best browser for me. Suddenly, Chrome stopped working. I tried uninstalling it and ...
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1answer
42 views

Is it possible to low level format an Virtual Machine? [closed]

I just came to wonder, if you can low level format the disk of an Virtual Machine, maybe you guys can help me with that?
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4answers
15k 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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1answer
30 views

How to grep in Windows for for eval code?

I have written this code in Linux, How can I achieve the same in Windows server ? find "dirname" -name "*.php" -exec grep -PHl "(eval\(.*\);)" {} \; Basically I want to find out this pattern ...
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1answer
90 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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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
50 views

How do I delete spyware from a Mac Notebook?

I recently watched a lengthy video from a political blog; since then my computer gets a lot of "Oh snap" screens and I lose my web page. Also when I turn my computer on, multiple windows are open ...
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3answers
123 views

How can malware affect a router?

I had a problem with my router (in the question Same popup on my devices, is there a malware? I wasn't able to reply) it was infected with malware.I checked the problem by changing the router and the ...
0
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1answer
160 views

What is “lightning downloader” [duplicate]

By a mistake I installed this on my system. Fast google search gave some sites that mark it as a malware etc and provide removal tools. However a fast google search about those sites shows that they ...
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1answer
2k views

How do I get rid of the Total Ad Performance malware from my Android? [closed]

My Sony Xperia Z3 Compact has been infected by a malware that redirects my browsers to either one of the two websites: www.totaladperformance.com or www.admomi.com. I have the paid version of ...
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0answers
29 views

Is my computer part of a botnet? (based on 4 symptoms)

I have four signals that, together, hint to the fact that something is going on on my machine (windows 7 x64, Precision M4600 from 2011): The black windows startup screen lasts for 50 seconds, ...
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2answers
309 views

Is Hotspot Shield safe?

I have the Hotspot Shield VPN on one of my computers. It works fine, but I've noticed that it runs in the background after I restart my computer and even after I removed it from the startup folder. I ...
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1answer
1k views

Javascripted malware detected, how to delete?

Google Chrome welcomed me with the detection of malicious code. I was able to track down the code in the source (firebug), but I don't know how to find the .js scripts where the codes are located. It ...
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0answers
28 views

Prefetcher in registries

I`m working on a malware & found the malware modifies these registries: HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Prefetcher\TracesProcessed: 0x00000086 HKLM\SOFTWARE\Microsoft\Windows ...
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1answer
108 views

Strange “SA … checker” attributes being added to body tag

Not sure if this is a good place to ask this question, but here goes. I am a web developer, and lately I have noticed a strange attribute being added to the <body> tag of every web page I open. ...
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1answer
46 views

need help getting rid of a virus [duplicate]

I'm getting this virus about 8-18 happen at once. My Avast! is blocking it but it triggers when ever I shut down my computer, and turn it on again. I have done a virus scan with Avast! and ...
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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 ...
2
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2answers
53 views

Stop Windows Defender deleting a legit VB script

I have wrote a little script that will automate downloading and running a program, however when invoking the script from command line, Windows Defender will enter the scene warning user that malware ...