This Hacker Hijacks A Popular Chrome Extension to Push Malware - YOU are at RISK !!!

Phishers have recently hacked an extension for Google Chrome after compromising the Chrome Web Store account of German developer team a9t9 software and abused to distribute spam messages to unsuspecting users.
Dubbed Copyfish, the extension allows users to extract text from images, PDF documents and video, and has more than 37,500 users.

Unfortunately, the Chrome extension of Copyfish has been hijacked and compromised by some unknown attacker, who equipped the extension with advertisement injection capabilities. However, its Firefox counterpart was not affected by the attack.
The attackers even moved the extension to their developer account, preventing its developers from removing the infected extension from the store, even after being spotted that the extension has been compromised.
"So far, the update looks like standard adware hack, but, as we still have no control over Copyfish, the thieves might update the extension another time… until we get it back," the designers warned. "We can not even disable it-as it is no longer in our creator account."

Here's How the Hackers Hijacked the Extension:
chrome-extention-hacked
Copyfish designers traced the hack back to a phishing assault that occurred on 28 July.
Relating to a9t9 software, one of its team members received a phishing email impersonating the Chrome Web Store team that said them to upgrade their Copyfish Chrome extension; normally, Google would remove it from the web store.
The phishing email instructed the member to click on "Click here to read more details," which opened the "Google" password dialogue box.
The provided link was a bit.ly link, but since the team member was viewing the link in HTML form, he did not find it immediately suspicious and entered the password for his or her developer account.
The developers said the password screen looked almost exactly the one used by Google. Even though team did not have any screenshot of the false password page as it appeared only once, it did take a screenshot of the initial phishing email and its reply.
"This looked legit to the team member, so we did not notice the [phishing] assault as such at this point. [Phishing] for Chrome extensions was simply not on our radar display," the designers said.
Once the creator entered the credentials for a9t9 software’s creator account, the hackers behind the attack updated the Copyfish extension on 29 July to Version 2.8.5, which is pushing out spams and advertisements to its users.
The worst part comes in when the Copyfish makers noticed the issue very quickly, but they could not do anything because the hackers moved the extension to their developer account.
The software company contacted Google creator support, which is currently working to provide the company access to their software.
The a9t9 software is warning users that the Chrome extension for Copyfish is currently not under its control. So, users are recommended not to install the malicious Chrome extension and remove, if they have already installed.