How to identify fake "ChainOpera AI ($COAI)" airdrops
Phishing/ScamAlso Known As: "ChainOpera AI ($COAI) Airdrop" crypto drainer
Get free scan and check if your device is infected.
Remove it nowTo use full-featured product, you have to purchase a license for Combo Cleaner. Seven days free trial available. Combo Cleaner is owned and operated by RCS LT, the parent company of PCRisk.com.
What is the fake "ChainOpera AI ($COAI)" website?
This "ChainOpera AI ($COAI)" airdrop is fake. Our researchers discovered this scam during a routine inspection of suspicious websites. It is presented as the official website of ChainOpera AI (chainopera.ai) and lures users into exposing their cryptowallets to a cryptocurrency drainer. It must be stressed that this scam is not associated with the real ChainOpera AI.
IMPORTANT NOTE: We do not review crypto projects, please do your own research when investing money.
Federal Trade Commission (FTC) states that since the start of 2021, more than 46,000 people have reported losing over $1 billion in crypto to scams – that's about one out of every four dollars reported lost, more than any other payment method.
Fake "ChainOpera AI ($COAI)" website overview
We discovered this scam on chain-operai[.]net, yet it could be endorsed on other domains as well. It is a close visual copy of ChainOpera AI's official website (chainopera.ai). ChainOpera AI is a Layer-1 blockchain network designed to foster co-creation and co-ownership of an AI (Artificial Intelligence) infrastructure, agents, and models.
It must be reiterated that the airdrop promoted by the deceptive page is fake, and it is in no way associated with the actual ChainOpera AI or any other existing projects, platforms, or entities.
Connecting a digital wallet to the fraudulent webpage signs a malicious contract that facilitates the cryptocurrency drainer. Essentially, the victim's funds are transferred to scammer-owned wallets through automated transactions. Some drainers can approximate the value of digital assets and determine which to prioritize stealing.
It must be mentioned that these transactions may appear vague and remain unnoticed for a significant amount of time. What is more, cryptocurrency transactions are irreversible because they are practically untraceable. Therefore, victims of scams like this fake "ChainOpera AI ($COAI)" site cannot retrieve the stolen funds.
Name | "ChainOpera AI ($COAI) Airdrop" crypto drainer |
Threat Type | Phishing, Scam, Social Engineering, Fraud, Cryptocurrency Drainer |
Disguise | Airdrop on ChainOpera AI |
Related Domains | chain-operai[.]net |
Detection Names | Kaspersky (Phishing), Full List Of Detections (VirusTotal) |
Serving IP Address | 104.21.16.188 |
Distribution methods | Compromised websites, social media spam, rogue online pop-up ads, potentially unwanted applications. |
Damage | Monetary loss |
Malware Removal (Windows) |
To eliminate possible malware infections, scan your computer with legitimate antivirus software. Our security researchers recommend using Combo Cleaner. Download Combo CleanerTo use full-featured product, you have to purchase a license for Combo Cleaner. 7 days free trial available. Combo Cleaner is owned and operated by RCS LT, the parent company of PCRisk.com. |
Cryptocurrency drainer scam examples
"Keeta ($KTA) Vote Rewards", fake "Fleek" website, "Dione Protocol ($DIONE) Vote Rewards", and "ApeX Protocol ($APEX) Vote Reward" are merely some of our latest articles on crypto drainers.
Aside from using draining mechanisms, scams that target cryptocurrency tend to do so by phishing for wallet log-in credentials or by deceiving users into manually transferring assets to wallets in the cyber criminals' possession.
Due to how widespread scams are on the Internet and how well-crafted they can be – we strongly advise exercising caution when browsing and investing online.
How did I open a scam website?
In general, online scams are promoted via sites using rogue advertising networks (redirects), spam (e.g., social media/ forum posts, DMs/PMs, emails, browser notifications, cold calls/ robocalls, SMSes, etc.), malvertising (intrusive advertisements), typosquatting (misspelled URLs), and adware (ads/redirects).
It is pertinent to mention that cryptocurrency drainers are commonly endorsed through intrusive pop-up adverts, which may be capable of executing draining scripts themselves. These pop-ups have been encountered on legitimate websites that had been compromised.
Social media spam is another prevalent promotional technique. These posts and direct/private messages can be made using accounts stolen from real projects, companies, entrepreneurs, celebrities, influencers, and so forth.
How to avoid visiting scam websites?
Caution is critical to online safety. Therefore, be wary of sites, adverts, and messages making promises that sound too good to be true. Pay attention to URLs and enter them carefully. Do not use websites offering pirated software/media or other questionable services (e.g., illegal streaming/downloading, Torrenting, etc.), as these webpages are usually monetized through rogue advertising networks.
Do not permit suspicious pages to deliver browser notifications; ignore or block their notification requests. Do not open attachments or links found in dubious/irrelevant communications.
Download only from official/verified sources and be attentive when installing (e.g., study terms and options, use "Custom/Advanced" settings, and opt out of additional apps, extensions, features, etc.) – to prevent bundled/hazardous software from infiltrating the system.
If your computer is already infected, we recommend running a scan with Combo Cleaner Antivirus for Windows to automatically eliminate all threats.
Appearance of the fake "ChainOpera AI ($COAI)" website (GIF):
Screenshot of the official ChainOpera AI website (chainopera.ai):
Instant automatic malware removal:
Manual threat removal might be a lengthy and complicated process that requires advanced IT skills. Combo Cleaner is a professional automatic malware removal tool that is recommended to get rid of malware. Download it by clicking the button below:
DOWNLOAD Combo CleanerBy downloading any software listed on this website you agree to our Privacy Policy and Terms of Use. To use full-featured product, you have to purchase a license for Combo Cleaner. 7 days free trial available. Combo Cleaner is owned and operated by RCS LT, the parent company of PCRisk.com.
Quick menu:
- What is "ChainOpera AI ($COAI) Airdrop" crypto drainer?
- How to identify a pop-up scam?
- How do pop-up scams work?
- How to remove fake pop-ups?
- How to prevent fake pop-ups?
- What to do if you fell for a pop-up scam?
How to identify a pop-up scam?
Pop-up windows with various fake messages are a common type of lures cybercriminals use. They collect sensitive personal data, trick Internet users into calling fake tech support numbers, subscribe to useless online services, invest in shady cryptocurrency schemes, etc.
While in the majority of cases these pop-ups don't infect users' devices with malware, they can cause direct monetary loss or could result in identity theft.
Cybercriminals strive to create their rogue pop-up windows to look trustworthy, however, scams typically have the following characteristics:
- Spelling mistakes and non-professional images - Closely inspect the information displayed in a pop-up. Spelling mistakes and unprofessional images could be a sign of a scam.
- Sense of urgency - Countdown timer with a couple of minutes on it, asking you to enter your personal information or subscribe to some online service.
- Statements that you won something - If you haven't participated in a lottery, online competition, etc., and you see a pop-up window stating that you won.
- Computer or mobile device scan - A pop-up window that scans your device and informs of detected issues - is undoubtedly a scam; webpages cannot perform such actions.
- Exclusivity - Pop-up windows stating that only you are given secret access to a financial scheme that can quickly make you rich.
Example of a pop-up scam:
How do pop-up scams work?
Cybercriminals and deceptive marketers usually use various advertising networks, search engine poisoning techniques, and shady websites to generate traffic to their pop-ups. Users land on their online lures after clicking on fake download buttons, using a torrent website, or simply clicking on an Internet search engine result.
Based on users' location and device information, they are presented with a scam pop-up. Lures presented in such pop-ups range from get-rich-quick schemes to fake virus scans.
How to remove fake pop-ups?
In most cases, pop-up scams do not infect users' devices with malware. If you encountered a scam pop-up, simply closing it should be enough. In some cases scam, pop-ups may be hard to close; in such cases - close your Internet browser and restart it.
In extremely rare cases, you might need to reset your Internet browser. For this, use our instructions explaining how to reset Internet browser settings.
How to prevent fake pop-ups?
To prevent seeing pop-up scams, you should visit only reputable websites. Torrent, Crack, free online movie streaming, YouTube video download, and other websites of similar reputation commonly redirect Internet users to pop-up scams.
To minimize the risk of encountering pop-up scams, you should keep your Internet browsers up-to-date and use reputable anti-malware application. For this purpose, we recommend Combo Cleaner Antivirus for Windows.
What to do if you fell for a pop-up scam?
This depends on the type of scam that you fell for. Most commonly, pop-up scams try to trick users into sending money, giving away personal information, or giving access to one's device.
- If you sent money to scammers: You should contact your financial institution and explain that you were scammed. If informed promptly, there's a chance to get your money back.
- If you gave away your personal information: You should change your passwords and enable two-factor authentication in all online services that you use. Visit Federal Trade Commission to report identity theft and get personalized recovery steps.
- If you let scammers connect to your device: You should scan your computer with reputable anti-malware (we recommend Combo Cleaner Antivirus for Windows) - cyber criminals could have planted trojans, keyloggers, and other malware, don't use your computer until removing possible threats.
- Help other Internet users: report Internet scams to Federal Trade Commission.
Frequently Asked Questions (FAQ)
What is an online scam?
Online scams are a type of deceptive Web content that aims to deceive users into performing certain actions. To elaborate, victims can be enticed into connecting digital wallets to crypto drainers, making monetary transactions, disclosing sensitive information, downloading/installing programs, buying products, subscribing to services, and so on.
What is the purpose of online scams?
The purpose of online scams is to generate revenue at their victims' expense. Cyber criminals primarily profit by acquiring funds through deception, endorsing content (e.g., sites, software, products, services, etc.), selling/abusing vulnerable data, and spreading malware.
I have lost digital assets to a fake "ChainOpera AI ($COAI)" website, can I get my money back?
No, cryptocurrency transactions cannot be reversed due to their nearly untraceable nature. Therefore, victims of such scams cannot get their money back.
Why do I encounter online scams?
Online scams are predominantly encountered via intrusive ads, sites using rogue advertising networks, spam (e.g., social media posts, PMs/DMs, emails, browser notifications, SMSes, calls, etc.), mistyped URLs, and adware.
Will Combo Cleaner protect me from online scams?
Yes, Combo Cleaner can scan visited websites and detect rogue, deceptive, and malicious pages. Additionally, it can block all further access to such websites.
Share:

Tomas Meskauskas
Expert security researcher, professional malware analyst
I am passionate about computer security and technology. I have an experience of over 10 years working in various companies related to computer technical issue solving and Internet security. I have been working as an author and editor for pcrisk.com since 2010. Follow me on Twitter and LinkedIn to stay informed about the latest online security threats.
PCrisk security portal is brought by a company RCS LT.
Joined forces of security researchers help educate computer users about the latest online security threats. More information about the company RCS LT.
Our malware removal guides are free. However, if you want to support us you can send us a donation.
DonatePCrisk security portal is brought by a company RCS LT.
Joined forces of security researchers help educate computer users about the latest online security threats. More information about the company RCS LT.
Our malware removal guides are free. However, if you want to support us you can send us a donation.
Donate
▼ Show Discussion