How Hackers Steal Your Mac Passwords (Apple Couldn’t Block It)

A single pasted line in macOS Terminal can completely bypass security checks and dump your saved browser passwords. Here is an inside look at how the ClickFix attack chain tricks users into compromising their own Mac—and what you need to know. You'll see the real Terminal paste warning, why a file fetched with curl skips Gatekeeper's download check, how one fake password box can unlock the passwords Chrome has saved on your Mac, and what to do if you already pasted something. PAID PROMOTION: This video is sponsored by MacKeeper. MacKeeper paid for the sponsored segment in this video. MacKeeper: https://odiencetrck.com/clk.php?lid=2226 This video is for educational purposes only. Use what you learn responsibly, and only on systems you own or have written permission to test. No real malware was run: the lab used my own harmless copy of the page and the EICAR test file. Commands from the video (safe, read-only): pbpaste = shows what is really on your clipboard xattr -l filename = shows whether a file has the quarantine flag ls ~/Library/LaunchAgents/ = lists your launch agents base64 --decode = decodes text and runs nothing CHAPTERS 0:00 - Apple's Terminal paste warning, bypassed by April 1:04 - What is ClickFix? The fake fix page 1:56 - The one-line command, decoded 2:23 - macOS 26.4 "Paste blocked" and the Script Editor bypass 3:08 - Why Gatekeeper skips files downloaded with curl 3:55 - Sponsor: MacKeeper setup and real-time protection 5:36 - EICAR antivirus test and AV-TEST results 6:35 - Fake password box, Keychain and Chrome passwords 7:41 - Persistence: launch agents, daemons, backdoors 8:04 - Checking login items on your Mac 8:42 - StopAd, Adware Cleaner and the rest of MacKeeper 9:56 - Already pasted it? What to do next 10:34 - Data breach check and two-factor authentication 11:12 - What stops each step SOURCES (publication dates) Apple, Mac blocks a Terminal paste (15 Jun 2026): https://support.apple.com/127377 Apple, Find your macOS version (28 Sep 2026): https://support.apple.com/en-us/109033 Malwarebytes, macOS alert for ClickFix (30 Mar 2026): https://www.malwarebytes.com/blog/news/2026/03/new-macos-security-feature-will-alert-users-about-possible-clickfix-attacks Jamf, ClickFix via Script Editor (8 Apr 2026): https://www.jamf.com/blog/clickfix-macos-script-editor-atomic-stealer/ 9to5Mac, Mac threat review, September (28 Sep 2026): https://9to5mac.com/2026/09/28/security-bite-threat-landscape-review-september/ Proofpoint, ClickFix technique (18 Nov 2024): https://www.proofpoint.com/us/blog/threat-insight/security-brief-clickfix-social-engineering-technique-floods-threat-landscape Malwarebytes, Infiniti Stealer (26 Mar 2026): https://www.malwarebytes.com/blog/threat-intel/2026/03/infiniti-stealer-a-new-macos-infostealer-using-clickfix-and-python-nuitka Malwarebytes, ClickFix new way to infect Macs (10 Apr 2026): https://www.malwarebytes.com/blog/news/2026/04/clickfix-finds-new-way-to-infect-macs Microsoft, fake macOS utility lures (6 May 2026): https://www.microsoft.com/en-us/security/blog/2026/05/06/clickfix-campaign-uses-fake-macos-utilities-lures-deliver-infostealers/ Group-IB, ClickLock Stealer (16 Jul 2026): https://www.group-ib.com/blog/clicklock-stealer-macos-malware/ Malwarebytes, ClickLock (21 Jul 2026): https://www.malwarebytes.com/blog/news/2026/07/new-clicklock-stealer-locks-your-mac-until-you-hand-over-your-password Jamf, AmnesiaStealer (13 Aug 2026): https://www.jamf.com/blog/amnesia-stealer-macos-infostealer-clickfix/ Apple, Gatekeeper (19 Dec 2024): https://support.apple.com/guide/security/gatekeeper-and-runtime-protection-sec5599b66df/web SpyCloud, Atomic macOS Stealer (2 Jun 2024): https://spycloud.com/blog/reverse-engineering-atomic-macos-stealer/ MITRE ATT&CK, Launch Agent (12 May 2026): https://attack.mitre.org/techniques/T1543/001/ Apple, Login items and background tasks (17 Dec 2025): https://support.apple.com/guide/deployment/manage-login-items-background-tasks-mac-depdca572563/web FTC, Two-factor authentication (Sep 2022): https://consumer.ftc.gov/articles/use-two-factor-authentication-protect-your-accounts AV-TEST, MacKeeper 6.8 (Mar 2025): https://www.av-test.org/en/antivirus/home-macos/macos-sequoia-/march-2025/clario-mackeeper-6.8-255105/ MacKeeper (vendor), Antivirus help (12 Jun 2026): https://mackeeper.com/help/how-to-use-mackeeper-antivirus/ Nektony (competitor), MacKeeper review (22 Sep 2026): https://nektony.com/reviews/mackeeper PCWorld, MacKeeper settlement (10 Aug 2015): https://www.pcworld.com/article/422975/mackeeper-customers-can-file-a-claim-to-get-their-money-back.html Malwarebytes, MacKeeper data breach (16 Dec 2015): https://www.malwarebytes.com/blog/mac/2015/12/massive-mackeeper-data-breach/ #clickfix #MacMalware #cybersecurity #ethicalhacking #mac