How Your Data Gets Sold
Kalamazoo, MI | April 29, 2026
This article at a glance:
- After a breach, your data is sold on the black market.
- Different data can be weaponized by different cybercrime "specialists".
- Even years later, breached data is still being recycled.
If you have data online, then you can bet some of it’s been stolen.
And I’m not saying it’s your fault—in 2025, 278 million Americans were affected by cyberattacks on US-based companies. For reference, that’s over 80% of the population.
And the main targets for these leaks? They’re:
Financial services
Healthcare
Professional Services
So, as long as you don’t use a bank, go to the hospital, or have a job, your data might be safe. Easy, right?
Joking aside, it’s essentially impossible to protect all of your data. At some point, data you give to a major company will be breached. But here’s the question: what happens to your data after the leak?
The way I see it, there are three main stages of your data’s lifespan after it gets breached:
Sale & Distribution
Attack
Recycling
Because here’s the truth: data breaches aren’t isolated events, they’re the beginning of a supply chain.
1. Sale and Distribution: Sharing Your Data
Most of the time, the attackers who steal your data aren’t the ones who use it against you.
In our last article, “Behind the Business of Cybercrime,” we covered how cybercrime is a well-organized industry. And that’s what cybercrime is: an industry.
As an example, think about how a lumber company works. Instead of using the lumber they harvest to build and sell houses, it’s easier just to sell to a construction company.
Similarly, it’s easier for hackers to sell your data on the dark web than exploit it themselves.
So how much money can cybercriminals make off your data? Well, see for yourself:
What Your Data Is Worth on the Dark Web?
| Data Type | Estimated Value |
|---|---|
| Social Security Number | $1 – $6 |
| Credit Card Number | $10 – $40 |
| Bank Login Information | $200 – $1,000+ |
| Gmail Account | $60 – $65 |
| Facebook Account | $45 – $50 |
| Driver’s License Scan | $70 – $165 |
| Passport Scan | ~$100 |
| Medical Records | $500+ |
When your data gets sold, it isn’t sold all at once.
Instead, hackers split it up into tens, hundreds, or thousands of data “dumps” that are sold piecemeal on the dark web. That way, fraudsters only buy the data that know how to exploit.
2. Attack: You Data Is Used Against You
Fraudsters who pay money for your credentials expect to get something out of it—and that’s where the attacks begin.
Depending on the data they bought, a cybercriminal will attack in different ways:
Credential Stuffing. Credential stuffing is the practice of trying different variations of your username and password across different platforms. After gaining access to your accounts, hackers steal any financial information they can along with any other personal info on the account.
Phishing Campaigns. Even if just your email name is leaked, attackers will cycle you into their phishing campaigns. And if you lost data in previous breaches, they can customize scam emails based on services you’ve used in the past.
Identity Fraud. Information like social security numbers, driver’s licenses, and passports are used to commit identity fraud. That way, they can get free access to your bank account, portfolio, and more.
Through the free website Have I Been Pwned, you can easily see which of your accounts have been leaked online. Just enter your email address and the site will tell you how many times your information has been breached, what type of information was breached, and which company the breach was through.
3. Recycling: The Process Repeats
After the initial attacks, hackers expect that you’ve figured out which data is compromised. As a result, your data becomes less valuable to them. At this point in the process, hackers are just trying to squeeze out as much remaining data as possible.
For a while, your data will bounce back and forth between a few different stages:
Reuse in less-successful bulk attacks later
Repackaging and reselling at a discount
Updating with more info after new breaches
At this point, you’re probably wondering: “Will my breached data ever just be forgotten?”
And the answer is: unfortunately, probably not.
The Ultimate Fate of Your Stolen Data
After enough time, your data loses value. But it never becomes worthless.
Even decades after your data gets breached, it can be used for identity profiling, fraudulent login attempts, and social engineering. In other words, there’s always the chance that old data can come back to haunt you—that’s why cybersecurity is so important.
Luckily, there are ways you can protect yourself:
Use a password manager and complex passwords
Use multi-factor authentication on all your important accounts
Stay wary of suspicious emails
Though these protections may seem minor, they go a long way.
At the end of the day, cybercriminals don’t just want money, they want easy money. Taking steps like these tells fraudsters that you’re willing to put up a fight, and that makes most of them back off.
Secure Your Company’s Data with an MSP
The best way to keep your organization safe and prevent data breaches is by getting help from IT professionals. For a free assessment of your IT setup and cybersecurity, click here to contact our specialists at Omega Computer Services!
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The dark web is an intentionally hidden subset of the internet, which takes specialized software to access. The dark web is highly anonymous and incredibly difficult to trace, making it both a hub of illegal activity and a safe haven for privacy-focused users such as journalists and activists.
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AI has empowered both cybercriminals and cybersecurity. For cybercriminals, deepfakes (hyper-realistic audio, video, or images created by AI) have made fraud much easier. Luckily, the road goes both ways: cybersecurity agents are fighting back by using AI to hold unending conversations with scammers, wasting their time and frustrating them.
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If you suspect you’re video calling with someone who is deepfaking their appearance, ask them to hold up three fingers. AI struggles with fingers, and trying to render them can make the deepfake’s “face” glitch, revealing the faker’s true identity.
