For questions regarding viruses, trojan horses, spyware, and other malicious software, especially in removing or preventing it.

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46
votes
8answers
51k views

What is this lock screen with ads and how do I remove it?

I think my device got a malware. A lock screen with ads sometimes appear, and I must swipe an area at the bottom of the screen to open the phone. I am in Eastern Europe, some ads are in Slavic ...
5
votes
1answer
78 views

Remove ransomware-like malware

I downloaded android-6-marshmallow.apk from ttp://marshmallow-google.com (Warning, ransomware fake malware! Do not install!) It was a fake application and I couldn't delete that because of the screen ...
-1
votes
2answers
45 views

Ways to check if your phone has been compromised?

With more and more people using custom ROMs and APKs from unknown sources (some with root access) it's inevitable that Android phones are getting compromised. What are some methods that can be used ...
4
votes
5answers
17k views

Remove “ad-type.google.com” adware in any Android device browser

ad-type.google.com is appearing regularly whenever I access the web through Chrome. It's a new adware and there are no solutions available other than Go to system Settings > Applications > Chrome ...
0
votes
0answers
18 views

Apps updated, now I get an unknown lock screen with ads [duplicate]

After finally doing a bunch of updates, suddenly every now and then some random lock screen with ads showed. Which app is causing this?
3
votes
2answers
85 views

Android app identifier?

Is there such a thing as a searchable database or a website anywhere online where someone can type in the name of an app or a package name and see a summary of what the app is for, if it is a system ...
4
votes
2answers
1k views

Apps trying to install in background

I recently wanted to install a metronome app, so I downloaded one from the Play Store, but in the "install" step nothing happened. The app just wasn't there. I installed another one and forgot about ...
1
vote
0answers
64 views

Malware application trying to override system application

My device (Symphony W69Q; running Android 4.4.2) recently encountered an annoying problem. It's UI began to turn off & restart continuously. I also some unwanted apps running in background and ...
9
votes
3answers
167 views

Pros and cons of rooting using apps (“Soft Root”) compared to other methods (“Hard Root”)

There are quite a few app based rooting methods. A recent review 9 free software apps to root Android devices, points to some of them and there may be more apps, paid or otherwise. From what I ...
0
votes
1answer
67 views

I installed and executed this app which is a virus or malware now what to do?

I had this message pop up and unfortunately I installed and executed this app which is a virus or amalware now what to do ? Please see the photo here Of course I mean the app that came when I ...
0
votes
0answers
139 views

Problem with some Apps trying to install

I have a problem with my Android 5.1 When the screen is locked, and I to unlock it, a popup shows, that some unknown applications are trying yo install. I have formatted the mobile twice, but it ...
1
vote
1answer
30 views

Is the “Remote Application Removal Feature” also effective for apps from samsung and other alternative stores?

Remote Application Removal Feature allows Google to wipe the malicious apps from infected Android devices without any additional action on the part of users. I am sure this feature is enforced for ...
-1
votes
0answers
51 views

Install stock firmware on non rooted tablet using only Recovery

I have a tablet (Too much specs to list), when i plug it in usb, it starts charging but won't connect to pc, there are enough spam and adult apps on it that keep popping up every 5 seconds, i can't ...
0
votes
2answers
4k views

Lookout - Which application is trying to access the system with no authorization

Is there any log where I can check which unknown source app is trying to access the phone without authorization? Lookout keeps popping up this message but don't tell me which application is! It ...
1
vote
1answer
47 views

How to check that an Android device isn't being used in a botnet / sending spam emails?

I've discovered that my home network IP address has ended up on several blacklists after spam traps received emails from this IP address. I've tested the one PC that uses this network, and it seems to ...
3
votes
0answers
47 views

What installed “DU quick charge” on my phone? [duplicate]

I started seeing something new on my lock screen, before even swiping the lock screen. It was a large battery charging-status display with advertisements below that. At the upper left corner was a ...
1
vote
0answers
1k views

Picked up a virus that self-installs apps on my phone

I thought that it's not possible for any virus-like app to self-install apps on a mobile phone. But this is happening in the case of my friend. And I have no idea how to help him. Namely, he has a ...
0
votes
0answers
55 views

Potential Android virus removal and best practices

I was browsing the web and I ended up on a site with one of those pop ups that plagued my browser window with "Your device is infected, please go to insert dodgy link to remove malware" type messages. ...
0
votes
2answers
402 views

Why are Clean Master, Daily Racing, DU Booster, MP3 Downloader, SnapTube and TouchPal installing themselves?

One day I found myself having some weird apps in my phone I didn't remember installing. After uninstalling them, they appeared again after after some time. These apps are: Clean Master Daily Racing ...
1
vote
0answers
2k views

Concerned I may have dropped Malware on my phone via a redirect to an advert?

In short I think I may have a slight chance of having dropped Malware on my phone via an infected ad (redirect was to rdr.harbwire). Am just keen to ascertain the risk given some of the things I have ...
4
votes
1answer
322 views

Can't uninstall virus plus phone keep rebooting

I have a rooted Samsung Galaxy S3, running the stock ROM. I downloaded "root manager" app, and since then 3 more apps appeared - "file assistant," "mp3 free downloader," and "sexy." I factory reset my ...
0
votes
0answers
50 views

Getting a virus via .jpg file?

I've read somewhere that the only way to get a virus on Android is via an app installed outside the Play Store. I want to be sure anyway of this fact, since I think I opened an infected .jpg file. ...
0
votes
0answers
24 views

Tampered phone - Consistent Denial-Of-Service on device

I believe my ex did something to me phone. Everything has led me here. Please help. Recently, my phone will stop working unless he is around. I have been seeing my email on FaceBook to turn to ...
1
vote
1answer
112 views

How safe is it to upgrade apps using Aptoid?

I know that there are issues with using Aptoide to install apps on Android. There's a pretty good discussion about this in this other question. If only regarding legal issues, Aptoide is definitely a ...
2
votes
0answers
23 views

Is it possible to remove app using connection to computer?

Q'ston Is it possible to connect android device to pc and make system alternations via that connection? Why I'm thinking of possibilities of doing that to remove malware that crawled too deep in ...
0
votes
2answers
77 views

How to remove gunpowder virus?

I have recently been having problems on my device which includes random apps appearing on my phone and some chinese app that somehow was "pre-installed". As i scoured the internet for answers, i ...
1
vote
0answers
64 views

Random file downloaded but can't locate

I have a Samsung Galaxy S4 mini running Android 4.4.2. I was browsing the internet (yahoo site) using the most recent update of Dolphin browser (which, was not able to load the webpage). During this ...
-1
votes
2answers
1k views

Can't get rid of Uni launcher on my Android 5.1

I have tried to uninstall it (for me it is malicious software because I do not know when and how have I obtained it) through settings and reboot my phone but it keeps coming back and blocks my phone, ...
3
votes
2answers
10k views

Device wants desperately to install a package (com.google.system.s) on its own

I have in my hands a Mpie M8 device (Android 5), The previous owner said it wasn't working properly and I suspected it had a virus. I factory reset it and now the phone wants desperately to install ...
2
votes
1answer
5k views

How to remove Measure/mobileOcr/engriks malware?

My phone is attacked by barrage of error dialogs every 1 second: Unfortunately Measure Has Stopped Unfortunately mobileOcr Has Stopped Unfortunately engriks Has Stopped It makes the ...
0
votes
0answers
106 views

Apps are installed in my smart phone without my permission?

When wifi is on, Some strange applications are being installed automatically. I don't request them. They are downloaded without my permission. I uninstalled (removed) the unwanted apps from my smart ...
-3
votes
1answer
34 views

PC speaker pops like if someone is calling, but is not. Is my phone hacked? [closed]

I keep hearing sound pops on my PC speaker like if my phone was connected to the internet or if someone was calling, but it's nothing. Is my phone hacked? Is it recording some surveillance audio ...
0
votes
1answer
524 views

Android adware lets me opt out: is it safe?

Recently my mom's phone running Android 5.0 has been infected with a piece of adware: At first we thought this was caused by applications, but as you can see here, only the Google/METROPCS Internet ...
1
vote
1answer
7k views

What is DSMLawmo? How to remove it?

A recent AVG anti-virus scan on my Android tablet flagged DSMLawmo as malware. The antivirus states that it can't be removed and that DSMLawmo was pre-installed. The tablet is a Samsung Galaxy Tab 2 ...
8
votes
1answer
9k views

How to make sure I have no sms virus?

I'm using a non-rooted, non-hacked Samsung GT-I5700 device which runs Android 2.1. Today I've received an MMS from an unknown phone with something which looked like a spam for Mastercard. I've ...
3
votes
2answers
5k views

Are rooted Android phone more vulnerable to Malware Apps than non-rooted ones?

From my understanding, a rooted Android phone mean that the user will be accessing everything on the phone, just like a root user. So, installing a Apps mean that the Apps will also have root ...
1
vote
2answers
99 views

Why will a video game from the google play store be asking me for root/super users permissions?

So I don't know if this is a question for here or security.stackexchange.com but the thing is I installed a game that ask me for root access to my system it seems suspicious and strange why will a ...
1
vote
1answer
1k views

How do I get rid of random redirections

When browsing, I sometimes get random redirections to websites claiming my device has viruses, and that I need to click a link to get rid of those. They also make my phone vibrate, and the back button ...
0
votes
1answer
238 views

How do Antivirus for Android detects a Malware application?

While researching about malware analysis for Android, I found that there are few applications that were removed from the Google Play Store because they were found to be malware. I guess Android ...
0
votes
2answers
215 views

Removing Cheshire Police virus scam

My Android tablet is locked by a Cheshire Police virus scam ransomware. How can I remove it? I am in safe mode as I write this.
0
votes
0answers
12 views

TAB.S Screen start flash with blue streaks and then device reboots by itself

Days ago after installing and deleting some apps (maybe malwares...?) from the Samsung store my tablet tab.s starting at a random point of use to flashing blue streaks on screen before rebooting by ...
0
votes
5answers
3k views

Uninstall Spy Apps

There are a lot of spy apps, that can record audio of the surroundings of the phone, take pictures and trace the phone using GPS, Cell towers, and transfering the information to the spy ...
0
votes
0answers
352 views

OnePlus One infected with malware/virus. Webpages redirect to tradexchange.com

My OnePlus One seems to have been infected with the tradexchange virus. My PC suffered from it, but I managed to remove using a variety of malware removal tools. However, now, my phone is affected, ...
-1
votes
1answer
117 views

it downloads apps on its own and does what it wants

I'm using Android 4.4.2 JK-760 phone and it recently started to download apps on its own, turn off and on when it wants and throws me out of any app that i try to open. I have no idea what is going ...
1
vote
2answers
147 views

Weird app on my andriod. Unable to uninstall it

Here is this weird drawer/app I am getting when I swipe on bottom left corner of my screen. I tried to uninstall it, but can't find it in the list. I believe it is some malware/adware, as it shows ...
0
votes
0answers
90 views

i cant disable alarm controller, what to do?

Many unwanted apps get installed automatically , many ads flashes on the screen. I read on the internet about this and tried everything they said I rooted my phone by -'kingo ROOT', then i installed ...
3
votes
2answers
151 views

Reformat / reset an unrooted phone and wipe /system

I'd like to reformat / reset my verizon Samsung S4 (SCH-I545, baseband **OF1, Android 5.0.1). After doing a number of tests and experimentation, I believe that there is a malicious binary sitting in ...
0
votes
0answers
268 views

Samsung galaxy note 3 is saying my phone is infected with virus

I was on my phone browsing through the internet like i normally do. I typed in the google search bar from my home screen what i wanted to search. i read a article when i went to click out of the ...
1
vote
1answer
3k views

Malware on LG G3 redirecting all browsers

More or less two or three weeks ago strange pop ups came up on my PC. Antivirus detected ga.js as virus. I thought it was a false positive. Then I've found that the thing somehow jumped on my phone. ...
0
votes
0answers
76 views

How can I stop my Samsung Galaxy S5mini being redirected when I use the Internet?

When I go to the Internet I keep being redirected. This happens if I use Chrome, Internet Explorer or Firefox. The name wonderlandads.com comes up briefly, then I get taken to another site. I think ...