[SOLVED] Linux Mint 19.3/Firefox browser hacked
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There are no such things as "stupid" questions. However if you think your question is a bit stupid, then this is the right place for you to post it. Stick to easy to-the-point questions that you feel people can answer fast. For long and complicated questions use the other forums in the support section.
Before you post read how to get help. Topics in this forum are automatically closed 6 months after creation.
[SOLVED] Linux Mint 19.3/Firefox browser hacked
Wow! BUGGER! Thought Linux was fairly secure..
I had spent the day tinkering with VirtualBox to stumble through setting it up with VB to allow me to run a program on video filing I had purchased a couple years ago to directly access it on the Linux which I use on an entertainment computer running a big screen.
I had studied a lot of websites all from VB searches and started to finally get things to work with my old W-7 Ultimate loaded into the VB (sorta) when the browser locked up and I was presented with a message all decorated with the Microsoft 7 logo: SUPPORT WINDOWS.COM/ WINDOWS WARNING ALERT/ MALICIOUS <violates forum rules> SOFTWARE-RISKWARE DETECTED/ ERROR#0x80092ee9. Pretty obvious it was a malicious PIA unless VirtualBox is pornographic in nature
The browser was running with the Linux Host. Anyone else experiencing this..maybe because Windows-7 is now End Of Life and the 'ner-do-wells' smell blood?
I had spent the day tinkering with VirtualBox to stumble through setting it up with VB to allow me to run a program on video filing I had purchased a couple years ago to directly access it on the Linux which I use on an entertainment computer running a big screen.
I had studied a lot of websites all from VB searches and started to finally get things to work with my old W-7 Ultimate loaded into the VB (sorta) when the browser locked up and I was presented with a message all decorated with the Microsoft 7 logo: SUPPORT WINDOWS.COM/ WINDOWS WARNING ALERT/ MALICIOUS <violates forum rules> SOFTWARE-RISKWARE DETECTED/ ERROR#0x80092ee9. Pretty obvious it was a malicious PIA unless VirtualBox is pornographic in nature
The browser was running with the Linux Host. Anyone else experiencing this..maybe because Windows-7 is now End Of Life and the 'ner-do-wells' smell blood?
Last edited by LockBot on Wed Dec 28, 2022 7:16 am, edited 2 times in total.
Reason: Topic automatically closed 6 months after creation. New replies are no longer allowed.
Reason: Topic automatically closed 6 months after creation. New replies are no longer allowed.
Re: Linux Mint 19.3/Firefox browser hacked
Haven't seen that but have seen similar. Anyone who thinks Linux makes you immune to browser hacks is seriously mistaken.
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Re: Linux Mint 19.3/Firefox browser hacked
No worries, mate. It's just another popup scam:
https://www.google.com/search?q=SUPPORT ... 0x80092ee9
https://www.google.com/search?q=SUPPORT ... 0x80092ee9
Tip: 10 things to do after installing Linux Mint 21.3 Virginia
Keep your Linux Mint healthy: Avoid these 10 fatal mistakes
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Keep your Linux Mint healthy: Avoid these 10 fatal mistakes
Twitter: twitter.com/easylinuxtips
All in all, horse sense simply makes sense.
Re: Linux Mint 19.3/Firefox browser hacked
Is this linux firefox or a Win-7 firefox in VB?
If linux, just close the tab, and what does VB have to do with it?
If VB, what does linux have to do with it? Did it mess up your linux OS or $HOME?
(It "locks up" by supposedly using a lot of CPU.)
Please edit your original post title to include [SOLVED] if/when it is solved!
Your data and OS are backed up....right?
Your data and OS are backed up....right?
Re: Linux Mint 19.3/Firefox browser hacked
Firstly; remember I am new to Linux so slowly learning. (VERY subject-dumb)
I found the web search for remedies but all appeared to be geared to WINDOWS not LINUX. There was a plethora of 'click here's' but was shy about clicking anything at this point. After a couple hours, got PD'd and just timeshifted to old image which fixed it. Tried to take Firefox off, clean it and reload it but was still there. Loaded Chromium (which I dislike[google])and it worked, but at that point timeshifted back and the firefox that was already on it worked fine and the BS was gone.
Nothing was accessed via the Guest (W-7) and was all done on the Host (Linux Mint 19.3). The VB was still being configured (trying to be figured out) so it was only mentioned to give details if it makes any difference. So, in my humble-newbie mind I would respond that the Linux OS had some crap seeded by the intruder that screwed-up the then-current and re-loaded Firefox browser loadings.
Again, I would guess that any windows remedy antivirus programs would be unusable on linux-correct?
This was posted purely as informational, as for me I TIMESHIFTED back to a uncontaminated system copy- Thanks
I found the web search for remedies but all appeared to be geared to WINDOWS not LINUX. There was a plethora of 'click here's' but was shy about clicking anything at this point. After a couple hours, got PD'd and just timeshifted to old image which fixed it. Tried to take Firefox off, clean it and reload it but was still there. Loaded Chromium (which I dislike[google])and it worked, but at that point timeshifted back and the firefox that was already on it worked fine and the BS was gone.
Nothing was accessed via the Guest (W-7) and was all done on the Host (Linux Mint 19.3). The VB was still being configured (trying to be figured out) so it was only mentioned to give details if it makes any difference. So, in my humble-newbie mind I would respond that the Linux OS had some crap seeded by the intruder that screwed-up the then-current and re-loaded Firefox browser loadings.
Again, I would guess that any windows remedy antivirus programs would be unusable on linux-correct?
This was posted purely as informational, as for me I TIMESHIFTED back to a uncontaminated system copy- Thanks
Re: Linux Mint 19.3/Firefox browser hacked
Open Terminal and run
Code: Select all
killall firefox
mv .mozilla .mozilla.bad
rm -rf $HOME/.cache
Re: Linux Mint 19.3/Firefox browser hacked
Thanks for the code Kukamuumuka, I'll remember it if I again get the 'bug'. The timeshifted pre-infection copy seems to be OK. Thanks
Re: Linux Mint 19.3/Firefox browser hacked
It wasn't a bug and it wasn't a virus. It was browser malware. And yes, browsers are vulnerable to that, even on Linux.
You're right: Windows antivirus software won't run on Linux. It's a good thing that Windows viruses don't run on Linux either.
You're right: Windows antivirus software won't run on Linux. It's a good thing that Windows viruses don't run on Linux either.
If your issue is solved, kindly indicate that by editing the first post in the topic, and adding [SOLVED] to the title. Thanks!
Re: Linux Mint 19.3/Firefox browser hacked
Keep in minds that this:
Code: Select all
mv .mozilla .mozilla.bad
Please edit your original post title to include [SOLVED] if/when it is solved!
Your data and OS are backed up....right?
Your data and OS are backed up....right?
Re: [SOLVED] Linux Mint 19.3/Firefox browser hacked
" It was browser malware." I'll remember that.
Thanks to all
..it would have been helpful to know IF such can be remove from Linux and how to go about it- for future reference..
Thanks to all
..it would have been helpful to know IF such can be remove from Linux and how to go about it- for future reference..
Re: [SOLVED] Linux Mint 19.3/Firefox browser hacked
If it infects the profile, it's as simple as deleting the current default profile and creating a new one.
Re: [SOLVED] Linux Mint 19.3/Firefox browser hacked
In that case should we back up our firefox profile?
Re: [SOLVED] Linux Mint 19.3/Firefox browser hacked
That's always a good idea. Sometimes profiles get borked even without a browser malware.decrepit wrote:
In that case should we back up our firefox profile?
Re: [SOLVED] Linux Mint 19.3/Firefox browser hacked
Re: [SOLVED] Linux Mint 19.3/Firefox browser hacked
No, but I see it's 6 months old, I'll update it now. Thankskukamuumuka wrote: ⤴Sat Jan 18, 2020 4:31 am Have you noticed, that an old profile is backupped?
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