Facebook account takeovers aren’t just embarrassing — they can also cost money, steal sensitive data, and damage your business reputation. Moreover, in 2025 attackers are combining old tricks with new delivery methods, making it easier for hackers to bypass traditional security measures.
Therefore, understanding the tactics they use is key to keeping your account safe. Below, we will explore the 10 most common ways Facebook accounts are hijacked this year, along with what hackers target, and practical steps you can take to prevent or recover from an attack.
1) Malicious browser extensions that steal session cookies
Many users install browser extensions to improve productivity or enhance Facebook functionality. However, some of these extensions are malicious and secretly steal your session cookies. Consequently, hackers can log into your account without needing your password. Furthermore, they may post malicious content, change admin settings, or even alter payout information if you manage business assets.
In addition, attackers often use these extensions to post content that violates Facebook policies, such as spam, phishing links, or malware ads. As a result, your account could be flagged or permanently banned. This damages your reputation, prevents you from accessing business assets, and makes account recovery more difficult.
Prevention tips:
- Only install extensions from trusted developers.
- Review permissions carefully before installation.
- Regularly remove unused extensions.
- Audit browser extensions for suspicious activity.
- Use separate browser profiles dedicated to work accounts.
- Monitor page activity for unusual posts or ads.
2) Trojanized PDFs / fake contracts
Hackers often disguise malware as legitimate PDF files, contracts, or sponsorship documents. When opened, the embedded malware can install keyloggers or steal saved credentials from your browser. In addition, business owners and creators are frequent targets since they often download contracts, invoices, or agreements without suspicion.
Moreover, attackers can then use stolen credentials to post malicious content, often designed to violate Facebook’s rules, such as scam links, explicit material, or fake ads. Consequently, the account may be temporarily or permanently banned, which benefits attackers who remain untraceable and shifts the recovery burden onto the owner.
Prevention tips:
- Avoid opening files from unverified sources.
- Never run executables bundled with PDFs.
- Open documents in a secure viewer or browser.
- Use antivirus and endpoint protection to scan downloads.
- Check page activity and ad campaigns daily for unusual posts.
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3) Credential stuffing (reused passwords)
Many Facebook accounts are compromised because users reuse passwords across multiple sites. In such cases, hackers take leaked credentials from unrelated breaches and try them automatically on Facebook accounts. If successful, they gain full access, potentially spreading to email, banking, and other platforms linked to your Facebook account.
Furthermore, once inside, attackers may post malicious content to trigger policy violations. This can include spam, scams, or malware links. As a result, repeated violations can lead to permanent bans, making account recovery more difficult and giving attackers leverage over your business assets.
Prevention tips:
- Use a unique, strong password for every platform.
- Enable multi-factor authentication (MFA).
- Use a password manager to securely generate and store passwords.
- Monitor security breach notifications and change affected credentials immediately.
- Review posts and page activity for suspicious content regularly.
4) OAuth & token theft via malicious apps or extensions
Attackers exploit Facebook’s API system through malicious apps and browser extensions. When a user authorizes an app with broad permissions, the app can access private messages, post content, or control pages. In addition, some malicious extensions extract OAuth tokens silently, giving attackers long-term access without needing passwords.
Consequently, attackers may publish malicious posts that violate Facebook’s rules. As a result, the account could be banned, preventing you from removing the content or regaining control. Business pages are particularly vulnerable because bans can affect ads, payouts, and follower engagement.
Prevention tips:
- Audit connected apps regularly in Facebook settings.
- Remove unused or suspicious apps.
- Only approve apps that clearly require requested permissions.
- Avoid granting admin or full page control unless necessary.
- Monitor posts and ads for unusual activity.
5) SIM‑swap / carrier account takeover
SIM-swapping involves hackers tricking your mobile carrier into transferring your number to their SIM. Once in control, they intercept SMS codes and reset passwords for your Facebook and other accounts. Therefore, this technique bypasses SMS-based 2FA, making accounts vulnerable even if the password is strong.
Moreover, hackers can use the compromised account to post malicious content, triggering bans or suspensions while maintaining control of ad accounts and business pages. As a result, you may suffer financial loss, reputational damage, and difficulty in recovering the account.
Prevention tips:
- Use app-based or hardware MFA instead of SMS.
- Add carrier-level PINs or security codes to your mobile account.
- Monitor unusual login alerts and contact your carrier immediately if suspicious activity occurs.
- Limit the number of accounts tied to your phone number.
6) Phishing pages that mimic Facebook or partner pages
Hackers create convincing fake login or payment verification pages. You may be prompted to enter credentials after clicking a suspicious ad or link. Even experienced users can be tricked if the URL looks authentic. Consequently, attackers capture your login details, giving them immediate access.
After gaining access, attackers often post malicious content to trigger account bans. This includes spam messages, scam links, or ads violating Facebook policies. Therefore, these posts can damage credibility and permanently lock you out if repeated violations occur.
Prevention tips:
- Always verify URLs before entering credentials.
- Use a password manager to detect fake pages.
- Avoid logging in after clicking ads or email links.
- Report phishing pages to Facebook.
- Review page posts and activity immediately after suspicious logins.
7) Business account takeover through ad or payout social engineering
Business admins are frequently targeted via fake “support tools” or extensions claiming to speed up payouts. Attackers use these tools to steal session cookies and gain admin access. Consequently, they can change payment info, add new admins, or post malicious ads, resulting in financial loss or reputational damage.
In addition, attackers often post content that violates Facebook rules, such as phishing forms or malicious ads, which can get your account permanently banned. As a result, you may lose control over ad campaigns, payouts, and page ownership, leaving recovery complicated and time-consuming.
Prevention tips:
- Limit admin roles to trusted personnel.
- Enable FIDO2/hardware MFA for all admins.
- Avoid installing unverified third-party tools.
- Regularly audit payment and ad account settings.
- Monitor posts for suspicious or policy-violating content.
8) Malvertising & deceptive “verified” offers
Malvertising campaigns lure users with promises of verification badges, sponsorships, or other perks. Clicking these ads often directs users to fake apps, extensions, or phishing pages. In addition, attackers exploit creators who want quick verification or sponsorship deals, tricking them into giving access or downloading malware.
Once access is obtained, attackers may post malicious content or launch fake ads to violate Facebook’s terms. Therefore, account suspension or permanent bans are a common outcome, particularly for pages that manage multiple followers or run business campaigns.
Prevention tips:
- Verify offers through official Meta channels.
- Avoid clicking ads promising instant verification or money.
- Monitor page activity for unusual posts or ads.
- Educate your team about deceptive ads and sponsored posts.
9) Local machine compromise — keyloggers, RATs, stolen browser profiles
Attackers target devices directly using keyloggers, remote access trojans (RATs), or stolen browser profiles. Once compromised, your credentials, session cookies, and stored passwords can be extracted. Consequently, hackers gain long-term access to Facebook without alerting you to suspicious logins.
Moreover, they may post malicious content using your account, aiming to get your page banned. Since they control your device, they can continue to post harmful material even if passwords are changed until the malware is removed.
Prevention tips:
- Keep OS and apps updated.
- Install reputable antivirus and anti-malware software.
- Avoid pirated software.
- Use separate devices or profiles for personal vs. business accounts.
- Monitor posts and ad campaigns for unusual activity.
10) Insider threats and credential exposure via 3rd parties
Third-party vendors, assistants, or contractors with admin access can be an entry point for hackers. They may be compromised themselves or inadvertently leak credentials. Consequently, attackers exploit weak security practices at agencies or partner companies to gain access to Facebook pages and business accounts.
Furthermore, insiders or compromised third parties may intentionally or unintentionally post malicious content that violates policies, triggering suspensions or permanent bans. As a result, this can disrupt operations, prevent payout access, and damage your page’s credibility.
Prevention tips:
- Use least privilege access for all external collaborators.
- Rotate passwords regularly and audit roles.
- Enable detailed activity logging for sensitive accounts.
- Vet third-party vendors carefully before granting access.
- Monitor page content for suspicious or policy-violating posts.
Hacker Targets Summary
- Session cookies & tokens — bypass passwords.
- Business pages & payout info — financial gain.
- Stored credentials — pivot to other accounts.
- Phone numbers — intercept SMS 2FA.
- Account reputation — malicious posts to trigger bans.
Immediate Actions if Hacked
- Change Facebook password on a trusted device.
- Log out of all sessions (Settings → Security → Where You’re Logged In).
- Revoke unknown apps and admin roles.
- Remove suspicious browser extensions.
- Contact bank and Facebook Business support if payments are linked.
- Enable strong MFA (authenticator or hardware key).
- Scan devices with reputable anti-malware software.
- Report the hack to Facebook and submit proof if malicious content was posted.
Prevention Checklist
- Unique passwords + password manager.
- MFA via authenticator apps or hardware keys.
- Audit extensions and connected apps monthly.
- Avoid running unknown executables.
- Limit admin roles; use least privilege.
- Prefer app-based MFA over SMS.
- Keep OS, browsers, and antivirus updated.
- Train team members to spot phishing.
- Monitor ad spends and payment settings.
- Protect endpoints with security software.
- Review page content for unusual or policy-violating posts.
Sources:
- Malwarebytes: Millions of People Spied on by Malicious Browser Extensions in Chrome and Edge
- Malwarebytes: Billions of Logins for Apple, Google, Facebook, Telegram, and More Found Exposed Online
- Keepnet Labs: What is SIM Swap Fraud
- Facebook: Glitch Phishing Campaigns
- Bitdefender: Malicious Facebook Ads Push Fake Meta Verified Browser Extensions
- Ohio Attorney General: Account Takeovers Pose a Growing Threat
- Facebook Help Center: Securing Your Account
- NordPass: How to Recover a Hacked Facebook Account
