Whether you just bought your first Mac or you’re a longtime Apple customer, here are the best Mac apps for 2020 that you just can’t live without. Interface Alfred 4. Aside from iOS14 and MacOS Big Sur, Apple also announced that iPad and iPhone apps will now be able to run natively on ARM-powered Macs. This means that now all iOS apps will be able to run on Mac.
Malware
We found an EXE application that specifically runs on Mac to download an adware and info stealer, sidestepping built-in protection systems on the platform such as Gatekeeper.
Update as of 6:00 P.M. PST, May 3, 2019: Our continued observation of the malware sample showed that it spoofs popular Mac apps, instead of being included in the app installers themselves as previously reported. We made the corrections in the technical analysis in this post. We would also like to thank Objective Development for clarifying this issue.
Update as of 5:00 P.M. PST, February 18, 2019: Further analysis on the sample indicated that it does not bypass the Gatekeeper mechanism as previously reported. We made the necessary changes in the technical analysis in this post. We would also like to thank Apple Product Security team for reaching out to us to clarify this issue.
EXE is the official executable file format used for Windows to signify that they only run on Windows platforms, and to serve as a security feature. By default, attempting to run an EXE file on a Mac or Linux OS will only show an error notification.
However, we found EXE files in the wild delivering malicious payload on macOS recently. While no specific attack pattern is seen, our telemetry showed the highest numbers for infections to be in the United Kingdom, Australia, Armenia, Luxembourg, South Africa, and the United States.
Behavior
The samples pose as installers of popular apps and are often available for download from various torrent websites. https://salenew637.weebly.com/show-desktop-app-mac.html. Examples of the applications they pose as are as follows:
Cbr reader app mac. When the downloaded .ZIP file is extracted, it contains a .DMG file hosting the supposed installer of the spoofed app. Origin download error sims 4 mac.
Figure 1. Sample of the malicious file
Figure 2. Installer contained in the .DMG sample we analyzed posing as a legitimate application
Inspecting the installer contents, we found the unusual presence of the .EXE file bundled inside the app, verified to be a Windows executable responsible for the malicious payload.
Figure 3. Suspicious .EXE bundled for Mac app installer
Luis App Runs On Macbook Air
When the installer is executed, the main file also launched the executable as it is enabled by the mono framework included in the bundle. This framework allows the execution of Microsoft .NET applications across platforms such as OSX.
Once run, the malware collects the following system information:
Under the /Application directory, the malware also scans for all the basic and installed apps and sends all the information to the C&C server:
It downloads the following files from the Internet and saves it to the directory ~/Library/X2441139MAC/Temp/:
Figure 4. Downloaded files saved in the directory
These .DMG files are mounted and executed as soon as they are ready, as well as displaying a PUA during execution.
Figure 5. One of the adwares downloaded posing as a popular app
Cannot load opencv library which is required by simplecv mac. This malware runs specifically to target Mac users. Attempting to run the sample in Windows displays an error notification.
Figure 6. Error notification when installer is executed in Windows
Currently, running EXE on other platforms would have no impact on non-Windows systems such as MacOS. A mono framework installed in the system is required to compile or load these executables and libraries. In this case, however, the bundling of the said framework with the malicious files becomes a workaround to enable EXE files to run on Mac systems. As for the native library differences between Windows and MacOS, the mono framework supports DLL mapping to support Windows-only dependencies to their MacOS counterparts. Overall, this technique may be done to overcome a malicious user’s Objective-c coding limitations.
Calendar apps for mac. Conclusion
We suspect that this specific malware can be used for future inter-platform attacks, where a single executable can perform its payload on different operating systems. We believe that the cybercriminals are still studying the development and opportunities from this malware bundled in apps and available in torrent sites. We will continue investigating how cybercriminals can use this information and routine. Users should avoid or refrain from downloading files, programs, and software from unverified sources and websites, and install a multi-layered protection for their individual and enterprise systems. Mac os x ios photo album app.
Trend Micro Solutions
The following Trend Micro products detect and block this threat:
Trend Micro Antivirus for Mac
Trend Micro Smart Protection Suites Luis App Runs On Mac Computer
Indicators of Compromise
Luis App Runs On Mac Catalina
While we are still a little far away from using an Android phone — or indeed any other smartphone — as a roving mobile office or desktop, the Samsung DeX docking station offers a great taste.
You initially had to buy a docking station to use your smartphone as your makeshift desktop machine on a monitor or display. Then, with the Note 9, you could use a USB-C to HDMI cable. Should you have the new Galaxy Note 10, you’re now able to launch and use DeX by using a dedicated Windows and Mac application (via Android Police).
[Update 01/06]: If you have the Galaxy S9 and Note 9, you’ll be pleased to hear that you can now use DeX for PC on your former flagship (via SamMobile). There was no explicit confirmation from Samsung that these devices would receive support for the mobile desktop hybrid but it appears that now you can plug your S9 and Note 9 right into your PC and run the not-quite-a-desktop replacement.
You don’t even need the Android 10 update to use DeX for Windows on your device either. Just install on your PC, plug in your device and fire the newly installed app up.
[Update 08/22]: The download page is now live just in time for the release of the Note 10 and Note 10+. If you were curious about installing DeX on your Mac or Windows machine you can find the official download links below:
The only caveat is that this still requires a USB-C cable connection to your PC, but really does give you much more flexibility of using DeX as a piece of software running on your machine rather than a standalone OS.
While a wired connection is still needed, it gives us hope that Samsung might eventually be able to rid of us of the wire entirely and connect wirelessly. You can already manage text messages, calls, and notifications on your PC with the Link to Windows feature that is new on the Note 10. This doesn’t replicate the proper DeX desktop, though.
At the moment, it appears that DeX for Windows and Mac only works on the recently revealed Note 10. There is no support for the Galaxy S10 and S10+ at the moment, it seems. Given just how similar the internals are on the Note 10 and S10, hopefully, Samsung can add support soon.
For those of you that want to be able to use DeX while running PC or Mac apps at the same time, this is quite a nice little addition to the system. I can’t say I would do so personally, but it could be really helpful if you want to work on files on your Note 10 on a big screen but lack the USB-C to HDMI hardware.
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