What a Real-World Ransomware Attack Looks Like: Incident Response and Recovery
This article looks at a ransomware scenario that could happen to almost any organization. A normal day suddenly turns into inaccessible systems, encrypted data, and a growing realization of how far the attack has spread. The teams involved have to work out what happened while somehow keeping critical operations running.
More importantly, we look at what happens next: response, recovery, communication, and the decisions that have to be made under pressure. Ransomware isn’t just a technical problem. It’s an operational one, and preparation matters just as much as the tools you have in place.
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When a Cyber Attack Hits
A cyber attack doesn’t always start with a screen demanding Bitcoin. Sometimes systems simply stop working, data disappears, or an organization suddenly discovers it can no longer operate normally.
In this episode, Jack and Andrew look at the different forms an attack can take, what happens when systems have to be shut down, and the decisions that follow. Because once the incident starts, working out exactly what you’re dealing with is only the beginning.
Ransomware Explained
Start with the obvious ransomware scenario: you arrive at the office and every screen is demanding Bitcoin in exchange for your data.
But ransomware and extortion don’t always announce themselves that clearly. Attackers may steal data and threaten to publish or sell it, or remain unnoticed while they work out what they can use as leverage. By the time the organization realizes what’s happening, the incident may already be well underway.
Types of Cyber Attacks
- Classic Ransomware: This is the big one. Your files get encrypted. The attackers demand payment (usually Bitcoin) for the unlock key.
- Data Breach: Attackers grab your customer data, your employee records, anything juicy. Then they either sell it or threaten to release it unless you pay up.
- Silent Extortion: Sometimes, it’s not flashy. Attackers reach out with a “we have your stuff” email and hope you’ll pay quietly.
“But when I looked at the stuff that was going on, I didn’t see any screens with ‘hey, send us Bitcoin.’”
Jack Smith, reflecting on a recent attack
Why Does Ransomware Keep Happening?
Simple: money. Attackers aren’t usually after you personally; they’re after whoever’s easiest to hit. If you’re big enough to be worth their effort, but not big enough to have a massive IT security team, you’re prime real estate.
How Attackers Get In
Ransomware doesn’t just jump in by magic. Attackers use all kinds of tricks, and usually, they just throw everything at the wall—emails with sketchy links, weak remote access, outdated VPN boxes, you name it.
Most Common Entry Points
- Phishing Emails:
Your employees get emails, and all it takes is ONE person clicking the wrong link. Suddenly, their credentials are compromised, and attackers can start encrypting everything they can touch. - Remote Access Weaknesses:
Vendors and partners often need access to your systems. If their remote access isn’t locked down, patched, or is running out-of-date hardware… attackers love that. - Unpatched VPN Boxes:
That cheap VPN unit tucked in a closet and forgotten? With no updates, it’s a goldmine for attackers. - Zero-Day Exploits:
Sometimes, attackers get lucky and find a brand new vulnerability. If you’re slow to patch, it’s game over. - Cloud Chaos:
With data scattered across various cloud platforms, attackers only need credentials for one spot to get everything.
Why Opportunistic Attacks Work
Attackers can send thousands of emails and only need one person to make a mistake. There’s often no elaborate targeting involved. The attack is opportunistic: if someone lets them in, that organization becomes the target.
Why Training Your People Matters
You might expect IT to be the obvious target, but attackers often go after ordinary employees instead. Reception, HR, finance, or anyone else with useful access can provide the way in. Attackers don’t necessarily need the most technical person in the company — they need the right account.
What Works: Employee Security Training
- External Party Training:
Getting an outside expert to run training sessions, quizzes, and video tutorials shows employees what to look for and how to avoid disaster. - Awareness Programs:
It’s not just about technical skills; it’s about teaching staff to recognize phishing attempts, suspicious login screens, and out-of-the-ordinary requests. - Recommended, Not Required:
IT pros often skip these because they think they’re basic, but MOST people in an organization aren’t tech-savvy.
“I see a correlation between companies that do their training and tend to get affected less and those that don’t do that training and tend to get affected more.”
Andrew, on security awareness
The Human Factor: Don’t Blame
When something goes wrong, the worst thing you can do is start a witch hunt for whoever clicked the link. Instead, ask:
- How did this happen?
- Did everyone have proper training?
- Was everyone aware?
If you blame, people start hiding mistakes and IT ends up hunting for breaches blind. You can’t fix what you don’t know about!
AI Voice Phishing: When the Caller Sounds Like Your Boss
Just when you thought email was the end of it, attackers are getting smarter. AI can now mimic voices in real time, and with enough stolen data, you might even get a phone call from your “CEO” asking for your password or cash!
Real-Life Story: AI Phishing Attempts
Andrew shared how he got a call from someone using AI-generated voice mimicking someone he knew. It took him a full minute to realize it was fake. Imagine a stressed-out secretary or new employee—they’d be sitting ducks.
“I’ve by now experienced my first AI generated phishing calls myself… It’s scary. I was able to look through it eventually, but it’s the ‘eventually’ that scared me.”
Andrew, seasoned IT veteran
How Banks Are Combatting AI Phishing
Some banks now provide a useful feature where their app confirms that you’re actually speaking to the bank during a phone call. If that confirmation doesn’t appear, hang up. Caller ID can be spoofed, so seeing the bank’s phone number on your screen isn’t proof that they’re the ones calling.
Data Leaks and Their Aftermath
Now assume the worst has happened and your data is already out there. The attackers may send you a sample as proof, or you might find out when a supplier calls to tell you they’ve seen your information on the dark web. And yes, that last one really happened.
What Happens Next?
- Negotiation:
Attackers demand payment, and you have to decide what to do. If you pay, there’s a reasonable chance they’ll keep their promise not to release the data, but there are no guarantees. - Data Remains:
Even if you pay, someone out there still owns your data. Ransomware “companies” have better backups than most businesses—they always keep a copy! - Damage Is Done:
Once the breach is public, you can’t undo it. Trust and confidence with your customers take a hit.
“The moment you are breached, it’s mostly over because you just have to trust that if you pay the other party that everything is going to go according to plan.”
Andrew on ransomware aftermath
Cybersecurity in Company Mergers
Mergers and acquisitions are another obvious opportunity for attackers. A company announces an acquisition, and suddenly the smaller organization starts receiving password reset requests, phishing emails, and other attempts to take advantage of the confusion.
Weak Points During Acquisition
- Technical Blindspots:
Law firms and executives handle mergers, but IT is usually the last to know. When the dust settles, IT staff find monitors with sticky-note passwords and legacy systems wide open. - Stale Patch Levels:
Smaller companies often lag on patches. When merged, attackers see the change and strike immediately. - Staff Confusion:
Employees suddenly get access to new systems and are overwhelmed. They click, open, and accept things just to keep up.
War Story: Acquisition Mess
Jack’s team once walked into a new warehouse, found screens asking for Bitcoin. Passwords were still taped to computers. Getting everything patched and secure took months, and during that time attackers tried every trick in the book.
“The acquisition moment is a hard one in general and it seems to be an opportunistic weak point for ransomware attacks.”
Ransomware Incident Response and Recovery
It’s not fun, but let’s say your company survives the attack. You paid, got your systems back, and maybe your data wasn’t spread all over the internet (yet). What’s next?
Steps for Recovery
- Train Your People Again:
Don’t assume it was a one-time thing. Rerun your training. Make sure everyone knows how attacks happen. - Patch Everything:
Get every system updated. If you don’t, you’ll be back in trouble soon. - Consolidate Your Data:
Find out where your important files are and centralize them. Don’t leave reports and exports scattered across every SharePoint or cloud drive. - Change All Passwords:
Especially for cloud apps, vendor accounts, admin logins, and anything you can think of. - Rethink Remote Access:
Secure every external link to your company’s environment, whether it’s an accounting tool or HR platform. - Enable MFA:
Multi-factor authentication (MFA) isn’t perfect, but it makes you a lot less vulnerable to those stick-to-the-wall attacks. - Check Your DNS and Email Settings:
Use SPF, DKIM, DMARC. Sure, it’s a pain, but it helps prevent email spoofing. - Check the Dark Web:
Hire someone, if needed, to scan the dark web for your leaked data.
“It’s better to spend maybe an hour extra each week verifying emails as part of my tasks than to actually have someone misclick that. Because then you will have to spend a lot more time than one hour.”
Andrew, on prevention
Insurance Is Prevention
Think of security training as insurance. If you don’t pay for it, you’re rolling the dice. When things go wrong, the price is way higher than any insurance policy.
“If you don’t pay insurance for a car, you don’t maintain it, and then something goes wrong, you pay the full price for car repairs. Same thing for IT.”
Reducing the Risk of Ransomware
We’ve seen ransomware, attacks during mergers, and AI-generated voices pretending to be your boss. But most attacks aren’t particularly sophisticated. They’re opportunistic. Get the basics right, and you make yourself a much less attractive target.
Practical Takeaways
- Train your people regularly; it’s the best defense.
- Patch everything—yes, even that old VPN box you forgot you had.
- MFA everywhere—apps, accounts, admin logins.
- Keep your data organized—know where it lives, don’t let it sprawl.
- Check your email settings—SPF, DKIM, DMARC make email spoofing harder.
- Support a security-friendly culture:
- Don’t blame employees who slip up.
- Encourage everyone to ask IT before acting on suspicious emails or calls.
- Make IT approachable, not scary.
How We Sum It Up
“Most things can be seen as ‘see if it sticks.’ If it’s really targeted, we are talking about completely different things than what we’re talking about now. Train your people. Absolutely.”
What We Learned
Cybersecurity can sound scary, but sometimes you have to laugh at the mess. Don’t panic and don’t start looking for someone to blame. Contain the problem, fix what went wrong, learn from it, and move on.
Until next time, I’m Jack Smith, with Andrew’s help. Stay safe out there — and try not to become the next IT horror story.
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