Reddit mining crypto map

Doge is the native cryptocurrency of dogecoin, a parody cryptocurrency based on a viral internet meme of a Shiba Inu dog. At first, the crypto project was created purely as a mockery of other cryptocurrency projects that were being launched at the time. Doge was never designed to have any real-world utility beyond being a simple blockchain-based payment system; however, it quickly amassed a diehard community of fans who found and developed new use cases for it. Those included a third-party online tipping service, which led to doge becoming a leading tipping coin on social media platform Reddit and crowdfunding charitable causes using dogecoin.

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Content:

• Reddit Testing Using NFTs as Profile Pictures Similar to Twitter: Report
• The secret lives of students who mine cryptocurrency in their dorm rooms
• Radical New Infrastructure
• All the cryptocurrency merchants and ATMs of the world in one map.
• Bitcoin is an energy hog. Where is all that electricity coming from?
• Cryptocurrency manipulation schemes could be found and foiled by new algorithm
• Instagram content reddit
• The Best Places In The World To Mine Bitcoin
• A beginner's guide to Bitcoin: Everything you need to know about it and how it works
• The Bitcoin Crash of 2021 Compared to Past Sell-Offs

WATCH RELATED VIDEO: Cathie Wood \u0026 Elon Musk - Cryptocurrency News! - 🚀 ETH/BTC Price Prediction 2022 - ARK Invest 🔴

Reddit Testing Using NFTs as Profile Pictures Similar to Twitter: Report

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View Cookie Policy for full details. While wandering through the dark alleys of the Internet we encountered an unusual malware artifact, something that we never observed before that gave us fun while we meticulously dissected it until late night.

The more we spent time looking at it, the more it started to look unusually familiar. Following is an overview of this malware labelled by the creator as Skynet : a Tor-powered trojan with DDoS, Bitcoin mining and Banking capabilities, that we observed spreading through the veins of Usenet.

Also Usenet isn't that hard anymore, as easy as buying a premium account for an onc click hoster. Usenet is a distributed discussion platform established around and still very popular worldwide. Despite its original intent of simply being a plain text discussion forum much like bulletin boards , over the years it has become a widely adopted platform for distributing pirated content such as movies and games, which are generally uploaded as RAR archives then split into chunks to circumvent the size limitations of Usenet's protocol.

Consequently and inevitably, malware writers found a perfect vehicle in Usenet for spreading viruses, just like what happened to other file sharing networks such as eDonkey, Gnutella and BitTorrent. The security industry seems to have its unblinking eye focused on the evolution of more fashionable, and possibly more widespread, infection vectors such as exploit kits and other traditional products of the Russian blackmarket.

In the meantime, part of the underground keeps distributing their malware almost unnoticed through alternative channels, such as file sharing.

As a matter of fact, this botnet appears to have slid under the radar for quite some time now. The only pitfall is that they require some social engineering component, ie, luring the victims to download the trojaned files, but that's the case for most attack vectors in today's world.

Everything operating tru TOR hidden service so no feds will take my servers down. It was not observed on VirusTotal and apparently it was not observed on any other online resource before our discovery.

A large part of the binary appears to be junk data, possibly to better disguise it as a legitimate download. It also empowers several obfuscation routines to twist detection. In order to initialize its components, the malware creates multiple legitimate processes in suspended state, overwrites their memory with the desired malicious executables and resumes their execution.

From the command line arguments we can guess that the malware does not only use Tor to connect to its backend infrastructure but also creates a Tor Hidden Service on the infected system itself:. In order to enforce execution after reboot, it creates a traditional entry in the Run registry key:.

For those of you that might not be as familiar, Tor is an anonymity network operated by volunteers which provides encryption and identity protection capabilities. Tor is a great initiative that helps people all over the world protect themsleves from surveillance and traffic interception as well as circumvent Internet censorship: it's widely used by whistleblowers, political activists, and anyone concerned about the privacy and safety of their communications.

At the same time though, it does get abused a lot, which we also describe in this article. However, this article is not condemning the network as it's legitimate use is still a very valuable service. The potential use of Tor as a bulletproof botnet infrastructure has been discussed several times in the past for example at Defcon 18 by Dennis Brown , but we have never observed it being implemented in a real case scenario before.

In September the German Antivirus vendor G-Data briefly described a similar case , which we believe could probably belong to the same malware family. This approach exposes the botnet from being taken down or hijacked. In some cases these efforts are nullified when the botnet operators acquire some services from a particular type of hosting provider that guarantees the operators that they won't respond to abuse complaints nor cooperate with takedown requests. What the Skynet botnet creator realized, is that he could build a much stronger infrastructure at no cost just by utilizing Tor as the internal communication protocol, and by using the Hidden Services functionality that Tor provides.

Hidden Services are a functionality of the Tor network introduced in that permits the creation of completely anonymous and concealed services accessible through Tor only or through a bridge like Tor2Web.

These hidden servers publicize their existence through Tor using a public encryption key which is then indexed in Tor's directory servers. Out of the keys generated for the service, a. At no point is the original IP address of the hidden server disclosed, nor do the directory servers know the identity that is behind a.

There is no way to identify the origin of the hidden service and neither to revoke or take over the associated. Details on the implementation of Tor Hidden Services can be found here.

Long story short, Tor, due to its design and internal mechanics, makes it a perfect protocol for botnets. Following are all the hardcoded. As mentioned, the malware also creates a Tor Hidden Service on every compromised computer on port The core of the malware provides functionalities that can be operated through specific commands submitted through the IRC channels the bot connects to. You can find it also in a screenshot throwaway provided himself on the Reddit thread:.

We managed to patch and hijack the malware and make it connect to an IRC server hosted behind a Tor Hidden Service that we created uniquely for testing purposes. We started playing with it to try its functions, and here are some log examples from our tests.

As mentioned by the creator on the Reddit post, ZeuS, an extremely common Banking Trojan whose source code has been leaked some time ago, represents a core part of the botnet and probably the main source of income from this malicious infrastructure.

The leak of said source code also led to some variants, including the more recently discovered Ice IX and Citadel bots. The operator kindly provided a screenshot of his ZeuS control panel on Reddit as well:.

In this particular case, the malware is provided with a ZeuS bot embedded into the resource with ID Despite the claims of being largely modified, the bot shows some traditional behavior without any peculiar apparent changes. In a traditional ZeuS botnet, the address for the configuration updates would be an external public server, while in this case it's requesting them to a proxy running locally on the compromised computer on port This proxy then translates the request to a specific Tor.

Following is the decoded updated configuration in XML format that we retrieved at the time of writing:. The targets list appear to be quite standard and probably not manually configured. Nevertheless, the ZeuS bot will collect and report all HTTP credentials it can, without requiring specific configuration entries.

By doing so it's able to understand whether the victim is interacting with the desktop and, in order to be less noticeable, it starts mining bitcoins only after two minutes of inactivity and immediately stops when some monitored event occurs. As a matter of fact, the operator appears concerned with not affecting his victims' recreation and entertainment:. Also it mines as low priority so movies don't lag. The individual miners request a work task from one of several web servers run by the botnet operators.

My momma always said, "A botnet is like a box of chocolates. You never know what you're gonna get. At the time of writing the IRC server is still running at the domain uy5t7cus7dptkchs.

Once connected, the bot joins the channels 5net1 and allin. The botnet seems to be still very active and maintained, in fact even during the few days we've been monitoring it, we observed it conducting some DDoS attacks.

Following are some logs showing the botnet operator instructing all the bots to perform a SYN Flooding DDoS attack against an IP address that we partially censored on port The target of the attack was a server located in The Netherlands. We informed and cooperated with the affected organization, which kindly provided us with the list of IP addresses blocked by their firewalls during the ongoing attacks.

It's interesting to note that the highest concentration of bots are located in central Europe, with high densities in The Netherlands and Germany. We believe the size of the botnet amounts to between 12 and 15 thousand compromised computers. I was thinking about working for Kaspersky, but these guys want all kinds of phony diplomas and can't even recognize native code see the duqu 'incident'.

The profit? As kindly explained by Mr. Throwaway, the main source of monetization comes from both the Bitcoin mining as well as the credentials harvested by ZeuS. He also explained that he doesn't cash out the stolen accounts himself, but rather sells them on the black market, which is convenient and much less risky. The way we encountered this malware was completely incidental and we had some good fun reversing and analyzing it. Despite not being particularly sophisticated it represents a nice example of a simple but still effective botnet with a large portfolio of capabilities.

The most important factor is certainly the adoption of Tor as the main communication channel and the use of Hidden Services for protecting the backend infrastructure. While it's surprising that not more botnets adopt the same design, we can likely expect more to follow the lead in the future. Another surprising factor is that while the Reddit post was widely covered more than 6 months ago, the botnet went apparently at least to the public unnoticed until now.

It will be interesting to follow its evolution and find out if there's any realistic way to dismantle it. Thanks to the friend Pallav Khandhar for helping with the analysis of the ZeuS binary. Thanks to the Shadowserver fellow Dave DeCoster for creating the fancy maps. Read More. Quick Cookie Notification This site uses cookies, including for analytics, personalization, and advertising purposes. Skynet, a Tor-powered botnet straight from Reddit Dec 06, 15 min read nex.

Today, Usenet has become a malware minefield. Ironically, spreading malware through file sharing is still quite effective: There's no need to exploit the victims, they're going to directly execute the malware. The file shares are very easy to employ. They are hard to eradicate. They have a large pool of potential victims. The malware comes along with 4 additional embedded resources: A ZeuS bot. The Tor client for Windows. The CGMiner bitcoin mining tool. A copy of OpenCL.

From the command line arguments we can guess that the malware does not only use Tor to connect to its backend infrastructure but also creates a Tor Hidden Service on the infected system itself: In order to enforce execution after reboot, it creates a traditional entry in the Run registry key: Torify all the things!

The advantages of this approach are: The botnet traffic is encrypted, which helps prevent detection by network monitors. In addition, since Hidden Services do not rely on public-facing IP addresses, they can be hosted behind firewalls or NAT-enabled devices such as home computers. Hidden Services provide a Tor-specific.

Feature Commands Get information on the compromised computer! The operator kindly provided a screenshot of his ZeuS control panel on Reddit as well: In this particular case, the malware is provided with a ZeuS bot embedded into the resource with ID

The secret lives of students who mine cryptocurrency in their dorm rooms

We recently discovered eight deceptive mobile apps that masquerade as cryptocurrency cloud mining applications where users can earn cryptocurrency by investing money into a cloud-mining operation. By: Cifer Fang August 18, Read time: words. We have reported our findings to Google Play, and the apps have been promptly removed from the Play Store. Some of these apps have even been downloaded more than , times. These apps, which do not have cryptocurrency mining capabilities and deceive users into watching in-app ads, have affected more than 4, users globally from July to July Our analysis of the abovementioned apps confirmed that they did not have any cryptocurrency-mining behavior. Hence, it will not be obligated to issue cryptocurrency payments to its users.

Radical New Infrastructure

Cardano is developing a smart contract platform which seeks to deliver more advanced features than any protocol previously developed. The Essential Cardano list provides an outline and accompanying map of the Cardano ecosystem and a central library of materials, which includes official IOG, Cardano Foundation, and Emurgo resources, as well as community-generated materials, and a list of active stake pools. According to the data provided by frontpagemetrics. Welcome to the central hub for Cardano documentation. It is the first blockchain platform to evolve out of a scientific philosophy and a research-first driven approach. Cardano is a decentralised public blockchain and cryptocurrency project and is fully open source. Similarly, Cardano relies on PoS.

All the cryptocurrency merchants and ATMs of the world in one map.

Try out PMC Labs and tell us what you think. Learn More. The authors confirm that they had no special access privileges for the dataset. Many individuals who engage with conspiracy theories come to do so through a combination of individual and social factors.

Bitcoin is an energy hog. Where is all that electricity coming from?

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Cryptocurrency manipulation schemes could be found and foiled by new algorithm

Polished glowing surface of meteorite, composed by high density heavy metals, mostly iron and nickel with traces of cobalt. The article explains that the transition to a global electrified clean energy economy is going to result in a monumental draw on metals and minerals from the earth's crust. Notably, prices of copper, nickel, cobalt, platinum and rare earth elements are all inflating as electric vehicles and the wider electrification trend starts pulling on constrained resources. With dozens of electric vehicle manufacturers at various stages of development around the world, EV car sales volumes are predicted to substantially increase. Here, Tesla Inc. Upstart and established car companies are collectively raising billions of dollars to roll out new models. This is starting to happen, even though current EV sales have not yet achieved a sizable market share of overall car sales, due to the fact that improvements in battery storage technologies have created an acceleration to the overall electrification of the global economy. It is going to result in dramatic metal commodity price increases.

Instagram content reddit

Other cryptocurrencies have come along for the ride, and one of the odder beneficiaries has been Dogecoin—heavily promoted on Twitter in the past couple of weeks by Tesla CEO Elon Musk. Dogecoin started in December , at the peak of the first big bitcoin bubble. The idea was to have fun and be silly with a cryptocurrency that was cheap enough to mess around with—each coin was worth a fraction of a cent.

The Best Places In The World To Mine Bitcoin

RELATED VIDEO: Earn $2,500 Free Ethereum Passive Income Without Crypto Mining (No Investment)

We use cookies and other tracking technologies to improve your browsing experience on our site, show personalized content and targeted ads, analyze site traffic, and understand where our audiences come from. To learn more or opt-out, read our Cookie Policy. After all the talk about Bitcoin using up energy, the first scientific paper calculating how much electricity the cryptocurrency needs is here, and it supports the pessimists. Energy use could double by the end of this year, and if it continues at this rate, by the end of , Bitcoin could be using more electricity than all solar panels produce.

A beginner's guide to Bitcoin: Everything you need to know about it and how it works

There's not a week that goes by when Bitcoin isn't making headlines. But unless you're a trader or interested in cryptocurrencies, what it is has probably flown right over your head. So, why is Bitcoin in the news so much and why should you care? Seen by many as the future of finance, it could have a detrimental impact on the money you have in your pocket. It's up for debate how much influence it will have on the latter but one thing is certain.

The Bitcoin Crash of 2021 Compared to Past Sell-Offs

Retail investors who gained their first-ever exposure to wild cryptocurrency markets via the BetaShares CRYP ETF are panicking after the record-breaking investment fund tanked more than 20 per cent. Ryan Stuart. Its market value, however, plummeted