What Is Cryptojacking? Prevention and Detection Tips

What is cryptojacking

The points listed above are only a few of the indications that you’ve been cryptojacked. However, the signs that have to do with the performance and power usage What is cryptojacking of your computer are the best ways to detect these modern types of cryptojacking. Cryptojacking has become almost impossible to protect yourself from online.

Once the mining is done, the crypto coins are sent to the cryptojacker’s wallets. Victims will either get an email or use a browser or website they are familiar with. An email will show a link that will, upon clicking, infect the device with cryptomining code.

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“Therefore, when XMRig-specific libraries and modules in Linux binaries are identified, it is likely evidence of potential cryptomining behavior. A honeypot from the security research team at Cado Labs discovered a multi-stage cryptojacking attack that targets exposed Docker Engine API endpoints and Redis servers, and can propogate in a worm-like fashion. The attack is perpetrated by the WatchDog attack group, which has been particularly active in late 2021 and 2022 with numerous cryptojacking campaigns. When a crook can mine for cryptocurrency on a seemingly limitless pool of free compute resources from victim machines, the upside for them is huge.

Brad is a digital security and marketing specialist with years of hands-on experience working in the industry. Check out our FAQ below to read some of the most commonly asked questions about cryptojacking. Initially created as an alternative to traditional currencies, crypto gained traction in global markets for being anonymous, as well as for its potential to grow. Please note that the availability of the products and services on the Crypto.com App is subject to jurisdictional limitations.

Cryptojacking Examples

Sometimes, malicious extensions can unknowingly get added to your browser, so regularly review and remove any suspicious or unnecessary ones. Ensure that all your accounts, especially https://www.tokenexus.com/ those related to cryptocurrencies, have strong and unique passwords. Consider using a reputable password manager to generate and store complex passwords securely.

  • With that in mind, there are two main types of cryptojacking — via fake web content and via malicious links — and both rely on unsuspecting targets leaving their smart devices vulnerable to cybercrimes.
  • At the time of writing, the website doesn’t seem to actually be mining, and it’s not known whether this is just a temporary issue.
  • Cryptojacking is malicious cryptomining that happens when cybercriminals hack into both business and personal computers, laptops, and mobile devices to install software.
  • Attackers created and used over 130,000 fake accounts to leverage the free or trial-based cloud computing resources and platforms offered by different service providers.
  • Throughout its history, it used various tactics to spread and infect new devices.

What’s less obvious is which threats to focus on, particularly because not all threats are readily apparent. Stay informed, stay vigilant, and prioritize cybersecurity to protect yourself and your organization in today’s dynamic digital landscape. For the latest updates on ransomware and cybersecurity news, don’t forget to explore our Ransomware News. If you notice sudden spikes or unusually high CPU consumption without an apparent cause, it could be a sign of cryptojacking. If you own a website, consider implementing security measures like Content Security Policy (CSP) headers, which can help prevent the execution of unauthorized scripts on your site.


Cryptojacking involves the use of malware designed to exploit a victim’s computer resources for cryptocurrency mining. The malware is usually delivered through various methods, such as malicious email attachments, infected websites, or compromised software downloads. In cryptomining, miners provide their own computing capacity or combined capacities (when part of pools) in order to legitimise and verify transactions with cryptocurrencies and to document them in the blockchain. To ensure the legality of transactions, Bitcoin transactions, for example, are publicly recorded.

  • This is often overlooked because most people expect their computers to age and need refreshing, but it could also be a cryptojacking symptom.
  • If you think there’s a cryptomining code on your computer you should run an antivirus program to scan your drives for any threat.
  • Cryptojacking can be carried out through what may seem like malware infection, hacking into IT infrastructure, or cloud service hijacking.
  • According to Gartner, effectively defending against threats to your endpoints means deploying a solution that has NGAV and EDR capabilities.
  • Recovering from cryptojacking requires a methodical approach, including isolation, removal of malware, system restoration, vulnerability patching, and ongoing monitoring.

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