Bitcoin 101 - CoinDesk

WARNING: Andy Android emulator (AndyOS, Andyroid) drops a bitcoin miner on your system

lawrenceabrams has done a lot more digging and research and has published an article which you can read here.
Update: Their Facebook support group has been changed to a closed group meaning you can't view their posts if you're not already a member. Luckily I have a fair few sleeper accounts in that group and I'll report back with anything worth noting.
Clarification: In the video I fail to close Andy when checking my GPU stats but I can confirm that they are roughly the same as when Andy is open. The mining process runs even with Andy closed and it opens on startup. I use the term bitcoin in this thread and the video as it's almost become a generic trademark. People instantly know what bitcoin is. I used cryptocurrency when talking to people in the Andy support group and they got confused and thought I was talking out my arse.
MAJOR UPDATE: I asked the Andy staff why they're still serving the infected file. After seeing that comment, and probably after seeing this reddit thread they've removed me from the group.
A friend opened Andy in process explorer to see the files it drops upon installation. By the looks of things, the installer isn't at fault. Andy itself calls an IP which then transfers the bitcoin miner to your system.
Andy clearly have no interest in fixing this issue and they're doing their best to censor it. At this point I wouldn't be surprised if this is completely down to their doing. The fact that they've completely blocked me from contacting them and the removal of all of my posts to them suggests that they don't care and don't want anyone to know.
Please keep in mind that this may not directly be Andy's fault. I'm not trying to directly accuse Andy of being at fault here but until an official statement is made from the Andy team I'm going to tell it how it is, and how the majority of people will see this situation. The installer Andy uses drops a cryptocurrency miner on your system and it has been reported in the past but no effort has been taken to cut ties with the company that created the installer. This is still Andy's responsibility. Funnily enough, the owners of Andy and the admins in the Andy support Facebook group actually recommend turning off your antivirus whilst installing.
All evidence provided on this post is true with version 'Andy_Nougat_260_1096_26' (latest release available from the official Andy website).

Backstory

I was searching for an Android Emulator and came across an Android Authority list of the 15 best Android emulators for PC (now 14 after I contacted the writer of the article with evidence). I saw Andy was on this list and it was described as a big competitor to the likes of Bluestacks. I'd used Bluestacks previously but I was looking for a different emulator just to try something new. I downloaded Andy, installed it (I declined the offer relating to Yahoo), and began using it. I finished up what I was doing, closed Andy and opened some games. I noticed that in every single game I played I suffered major FPS drops at seemingly random times. I checked my GPU usage and temps and noticed they were working at roughly 80% load and 80+ degrees C whilst gaming. Very unusual for my setup. I opened task manager and sorted it via what was using the most GPU power and found a process named 'updater.exe'. After further inspection I noticed that this installed along with Andy.

Evidence

I created a video showcasing the entire installation process, including GPU usage before and after Andy was installed. This was sent directly to the creators of Andy (which is who I'm referencing in the video), as they refused to believe that the bitcoin miner was anything to do with installing their software. Apparently giving them virustotal scans and screenshots are not enough evidence and some users in the Andy support Facebook group blindly tried accusing me and my friends of using a tampered installer. The video shows that I downloaded every single executable possible from their official website and I was served the same installer each time.

How to remove Andy

Removing Andy and the bitcoin miner is actually really easy. The miner doesn't even attempt to hide itself and doesn't have a specific payload so it's just always running.
  1. Close every Andy-related process via task manager.
  2. Uninstall Andy via Windows
  3. Look for a process named 'Updater' (This is the miner and surprisingly enough won't be uninstalled when you uninstall Andy! Would you believe it!)
  4. Right click that process and click 'Go to details'
  5. Right click 'Updater.exe' in details and click 'End process tree'
  6. Navigate to C:\Program Files (x86)
  7. Click once on the folder named 'Updater' and then press Shift+Delete
  8. Click once on the folder named 'AndyOS' and then press Shift+Delete
  9. Recheck task manager to confirm no more Andy services are running
  10. Download Malwarebytes and perform a full system scan to check if anything was missed
  11. Download CCleaner and do a registry fix. Multiple Andy registry entries will be found. Delete these and scan again to ensure that nothing was missed

Why didn't my antivirus detect it?

The likelihood is that your antivirus probably thought you wanted it. If every antivirus detects bitcoin miners as a threat then it's only going to get in the way of people who genuinely want to mine bitcoins on their system for personal use.

What now?

The Andy development team claim they are 'looking into this', but it has been reported to them in the past and nothing has changed at all. It has been removed off of the list of best Android emulators by Android Authority after I contacted the writer of the article with this evidence. He also installed Andy and confirmed that something fishy is going on. Even after being provided with evidence, the infected installer is still served today from their website.

Andy devs giving conflicting stories

Someone working for Andy by the name of Ghazi has been urging people to stop spreading the claims that Andy installs a bitcoin miner by saying that Andy doesn't mine for bitcoins and that we've been using an older version, which uses a similar method as Andy requires something to do with blockchain technology. This makes no sense. I don't understand why a modified ROM and basic application that hooks into a virtual machine would require anything to do with blockchain technology. Another reason this makes no sense is that the OWNERS of Andy said that it shouldn't be there, and that it's not their fault because they use a third party installer provided by another company. Two very conflicting stories.

TL;DR

In summary, when you install Andy from their official website, you 100% receive a bitcoin miner.
I will update this post with any further advancements.
Edit: The thing Ghazi was talking about is a deprecated ‘Andy Cloud Experiment’ which is no longer in use. They are still looking into the current issue but are still serving the infected file.
Edit: After being banned from their support group I got in on another account. I made a post and when I told them who I was they instantly banned me again. Fantastic! Great guys! Professionals!
Edit: Joined on a third account and was banned again! What a surprise!

In the news:
Betanews: https://betanews.com/2018/06/18/andy-os-bitcoin-mine
submitted by TopWire to emulators [link] [comments]

Should YOU be GPU MINING Cryptocurrency in 2020?! - YouTube How Much Can You Make Mining Bitcoin With 6X 1080 Ti ... Raspberry Pi 4 Bitcoin Mining For 24 Hours! - YouTube Crypto Mining with GPU + CPU Tutorial - Get the Most ... bitcoin mining software blockchain BTC miner 2020 free ...

Setting up a Bitcoin miner can be quite a complex task. But with a bit of effort and time it should be easy to get the hang of. (Alternatively, you can also buy a cloud mining contract with Hashflare or Genesis Mining.) If you have chosen a mining rig through using our guide and calculator then most of the hard work is done.. If you’ve bought the rig as an off the shelf product ready to go ... The bitcoin wiki’s mining hardware comparison page is a good place to go for rough information on hash rates for different hardware. When choosing a hardware, it’s worth looking at your device ... I'm interested in giving it a whirl. I've got a GPU system setup in mind powered by solar so electricity won't be a problem (I know that power is one of the biggest concerns). I also know that GPU mining, while not being the most efficient, is a whole lot easier on the wallet than running a multiple CPU miner as far as initial cost goes. If I were to drop, (ballpark figure), $2000 into this ... A newer offering on the mining scene, Cudo Miner Bitcoin mining software is available for Windows, Mac, Ubuntu Linux, and as a dedicated mining operating system based on Ubuntu 18.04. 2020’s Best GPU for Mining if You Have No/Low Electricity Costs. Of course, if you have lower energy costs (or even none) because you live in a country with cheap electricity, someone else pays your electricity bill, or you happen to have your own private hydroelectric dam (who doesn’t), you can take a look at graphics cards with higher hash rates that would be largely unprofitable for ...

[index] [1451] [2594] [34882] [37631] [17825] [24574] [34989] [8690] [12626] [27121]

Should YOU be GPU MINING Cryptocurrency in 2020?! - YouTube

PRESTIGEMINING.US Custom 4U Server Rack Mining Rig Ethereum, ZCASH (8) EVGA GeForce GTX 1060 6GB 8 GB DDR4 RAM 120 GB M.2 SSD 1600 watt PSU (7) 120mm Cooling... *****UPDATE***** Solo mining has been removed from client. I'll keep the video up for how it used to work, it might still work for some alt coins (unsure) yo... SUBSCRIBE FOR MORE HOW MUCH - http://shorturl.at/arBHL Nviddia GTX 1080 Ti - https://amzn.to/2Hiw5xp 6X GPU Mining Rig Case - https://bitcoinmerch.com/produc... https://bit.ly/2uehZf3 https://bit.ly/2BjoUa7 https://bit.ly/2P1tNsD https://bit.ly/2UaAmMb bitcoin sell or buy contact us https://t.me/onlinetrust https://f... Buy Raspberry Pi 4 Model B 4GB: https://amzn.to/2tlBfGW How to Setup a Raspberry Pi 4 Bitcoin Mining Rig w/ Bitmain AntMiner U3: https://youtu.be/dPWTSytzN7g...

#