Questions tagged [virus]

Questions about computer viruses that relate to bitcoins.

10 questions
12
votes
3 answers

Do wallet stealing viruses exist?

After I install the bitcoin client, what are the risks of browsing the Internet? Can my wallet be stolen? Are there any known viruses/websites etc....?
6
votes
1 answer

Is there a list of Bitcoin malware

Does anyone keep a track of various Bitcoin-related malware, such as the recent DevilRobber Trojan?
ThePiachu
  • 42,931
  • 25
  • 138
  • 347
6
votes
2 answers

Why does Avast and other antivirus' detect gpu miners as viruses?

For example I was downloading the latest cgminer and Avast blocked the download saying it was a virus. Is this true or is it a false positive? I've had other antimalware (I think Malwarebytes) detect cgminer as a virus.
Celeritas
  • 879
  • 3
  • 11
  • 23
5
votes
1 answer

Are virus signatures a serious threat to the bitcoin network?

I read this in a forum post on another site. Here's my recap. But by "I" I mean me, not the original poster. All transactions over the bitcoin network is stored as raw data forever in the distributed database (all bitcoin clients has the same copy…
5
votes
1 answer

Is it possible that a virus could be included in the block chain or even spread out to computers as miners are trying to mine?

I'm new to BitCoin and curious about a lot of things about it, and about the mining network. So is it safe for everyone to mine and not get their PC or other machines get hit by a virus if it goes along the transfer of information? How safe are we…
3
votes
1 answer

Is there any way to measure relative occurrences of wallet theft over time?

Soon after Bitcoins became valuable enough to be worth stealing, I started seeing news about viruses/malware that steal Bitcoin wallets. Presumably, wallet encryption has reduced the level of this, but is there any way of measuring it? Given that…
Highly Irregular
  • 10,910
  • 6
  • 52
  • 102
1
vote
1 answer

Altcoin Wallet Warning: Virus Alert Coinstealer in it! Why?

I have compiled this Altcoin completetly from Source: https://github.com/globaltoken/globaltoken After i got a Compiled .exe File I uploaded it to Virustotal. The Result was nothing, Clean Wallet :) Some days later i checked again the same file and…
barks
  • 31
  • 3
0
votes
1 answer

Virus warning in Bitcoin [cash] ABC client?

I tried to download Bitcoin cash ABC wallet from bitcoincash official site. If I download zip to my computer and upload it to VirusTotal site, it says 11/62 positives. If I go to VirusTotal site and enter the zip URL to be scanned it says it is…
0
votes
1 answer

altcoin execoin miner is infected?

looking for asic-proof alt-coins, I found one called EXE coin. however, it requires their version of the miner and it says standard miners won't work. firefox/waterfox claims the binary is infected. should I be looking for a different asic-proof alt…
user16973
  • 121
  • 3
0
votes
1 answer

What are the methods for getting an old, used windows P.C. ready for secure Bitcoin usage?

Let's say I am about to set my Grandmother up with a wallet. I have no idea what she has on her computer. There could be a host of malware, keyloggers etc. Let's also say that a complete wipe and reinstall is not an option. I was thinking of what…
SeanyMcA
  • 3
  • 2