Bitcoin-Stealing OS X Trojan Now Masquerading as 'Angry Birds' and Other Popular Mac Apps
A Bitcoin-stealing trojan has been detected in downloads claiming to be cracked versions of popular Mac applications, reports security firm ESET through its We Live Security blog. The OSX/CoinThief.A malware was discovered in popular Bitcoin software earlier this month by SecureMac, but is now being used to target users of more mainstream apps.
The trojan initially surfaced on open source software hosting site GitHub, and it was quickly bundled into several Bitcoin apps available through multiple download sites. Further investigation by ESET has now uncovered the trojan masquerading as cracked versions of popular Mac apps such as BBEdit, Pixelmator, Angry Birds, and Delicious Library.
OSX/CoinThief.A involves a malicious browser add-on used to intercept logins for Bitcoin wallet sites and related exchanges such as MtGox, BTC-e, and blockchain.info. Stolen login credentials are then forwarded to the malware's developer.
There is clearly strong evidence that the trojan was specifically designed to profit from the current Bitcoin craze and fluctuating exchange rates.
According to detection statistics gathered by the ESET LiveGrid, the threat is mostly active amongst Mac users based in the United States.
The websites where these files are being distributed from have not been revealed, but Mac owners can prevent infection by avoiding pirated software and downloading titles directly from the developer's website or the Mac App Store. Users can find instructions on how to check for and remove the malware on SecureMac's blog post.
Popular Stories
The iPhone 17 Pro and iPhone 17 Pro Max are three months away, and there are plenty of rumors about the devices.
Below, we recap key changes rumored for the iPhone 17 Pro models as of June 2025:Aluminum frame: iPhone 17 Pro models are rumored to have an aluminum frame, whereas the iPhone 15 Pro and iPhone 16 Pro models have a titanium frame, and the iPhone X through iPhone 14 Pro have a...
iPadOS 26 allows iPads to function much more like Macs, with a new app windowing system, a swipe-down menu bar at the top of the screen, and more. However, Apple has stopped short of allowing iPads to run macOS, and it has now explained why.
In an interview this week with Swiss tech journalist Rafael Zeier, Apple's software engineering chief Craig Federighi said that iPadOS 26's new Mac-like ...
Alongside WWDC this week, Logitech announced notable new accessories for the iPad and Apple Vision Pro.
The Logitech Muse is a spatially-tracked stylus developed for use with the Apple Vision Pro. Introduced during the WWDC 2025 keynote address, Muse is intended to support the next generation of spatial computing workflows enabled by visionOS 26. The device incorporates six degrees of...
Apple's iPhone development roadmap runs several years into the future and the company is continually working with suppliers on several successive iPhone models simultaneously, which is why we often get rumored features months ahead of launch. The iPhone 17 series is no different, and we already have a good idea of what to expect from Apple's 2025 smartphone lineup.
If you skipped the iPhone...
Apple today provided developers with a revised version of the first iOS 26 beta for testing purposes. The update is only available for the iPhone 15 and iPhone 16 models, so if you're running iOS 26 on an iPhone 14 or earlier, you won't see the revised beta.
Registered developers can download the new beta software through the Settings app on each device.
The revised beta addresses an...
Apple today added Mac Studio models with M4 Max and M3 Ultra chips to its online certified refurbished store in the United States, Canada, Japan, Singapore, and many European countries, for the first time since they were released in March.
As usual for refurbished Macs, prices are discounted by approximately 15% compared to the equivalent new models on Apple's online store. Note that Apple's ...
Apple today added M4 MacBook Air models to its refurbished store in the United States, making the latest MacBook Air devices available at a discounted price for the first time since they launched earlier this year.
Both 13-inch and 15-inch MacBook Air models are available, with Apple offering multiple capacities and configurations. The refurbished devices are discounted by approximately 15...
