New Version of Flashback Trojan Targets Mac Users
wiredmikey writes with this extract from Security Week: "On Friday, researchers from security firm Intego reported that a new variant of Flashback is targeting passwords and as a byproduct of infection, Flashback is crashing several notable applications. Flashback was first discovered by Intego in September of 2011. It targets Java vulnerabilities on OS X, two of them to be exact, in order to infect the system. Should Flashback find that Java is fully updated, it will attempt to social engineer the malware's installation, by presenting an applet with a self-signed certificate. The certificate claims to be signed by Apple, but is clearly marked as invalid. However, users are known to skip such warnings, thus allowing the malware to be installed. ... The newest variant will render programs such as Safari and Skype unstable, causing them to crash. Interestingly enough, normally these are stable programs, so if they start suddenly crashing might be a sign of larger issues."
I thought Macs were completely immune to viruses and worms! Steve Jobs told me so!
For the immortal Jobs has passed onto a blessed plane, for he sorrowed with the plight of this world, and could no more withstand the call of Paradise.
All hail the Turtleneck!
Java was an optional extra on 10.6 and is a separate download on 10.7.
"We know what happens to people who stay in the middle of the road. They get run over." - Aneurin Bevan
Since it's causing instabilities, it's a poorly written piece of malware.
:)
The standard generic symptom of being infected by malware is there are no apparent symptoms. It's just that when people start having problems is when they start looking, but you can bet they were infected LONG before they had those unrelated problems. Obviously that doesn't apply to this one, since it's new and it does cause problems. And yes, you can find others that have recognizable symptoms, but most don't.
Wonder how long until Mac users start claiming the don't have malware again. (Will it be Months, Weeks, Days, or Hours...)
No offense meant to Mac users, but find a way to escape the reality distortion field if you are still in it.
From now on, all Macs will have a firewall and any download will only happen after being approved by Apple. Like the AppStore makes your computer safe from third-party apps, this will make your computer safe from Web.
I'm much more funny, interesting and insightful than the moderators think
The first words of this post were "New Version of Flashback..." It all went downhill from there. But at least Delphine Software isn't going to bastardize a classic by turning it into yet another FPS.
Which versions of Java are vulnerable? Basic details are nice to have...
I am so tired of these April Fool's jokes when it isn't even April yet.
Everyone knows Macs don't get trojans or viruses and that this story originated from The Onion!
Security has always been and will always be a question of reducing the frequency and impact of escapes--anyone who thinks otherwise is "not very technical and not qualified to comment."
Macs are safer than Windows PCs. IOS is safer than Android.
I would never buy an Apple product! They just don't ever seem to take security seriously.
is that Skype is known to be stable. That is certainly news to me.
For this...
http://apple.slashdot.org/story/12/02/25/2327214/quicktime-creator-brings-flash-and-office-to-the-ipad-by-subscription
"If any question why we died, Tell them because our fathers lied."
It is a "new variant of Flashback"
A new variant??
something made with parts that have been used previously?
maybe even on a PC?
code parts that could run on any grey unspectacular computer?
a modified version of something coded for the masses?
Please tell me, they at least improved it so it would use functions only genuine apple hardware could provide.
... there's an app for that.
Who says Mac users claim they don't get malware?
They said that because it was true for a while, there was no malware to get.
Now, correctly, we will say "be careful you don't get the malware".
The malware that requires people to download Java by the way, which does not ship with macs now...
"There is more worth loving than we have strength to love." - Brian Jay Stanley
It's doable by application/processes running in taskmgr.exe with the "UAC Virtualization" column selected & visible there (isolating ANY contact with the registry into a single profile only, 'sandboxed'):
http://sourcedaddy.com/windows-7/uac-virtualization.html
* Interesting stuff... I use it here with webbrowsers the most.
APK
P.S.=> Now, if Microsoft would/could only go a bit further, and do what SandBoxie does!
(Even if it meant buying them out for the idea, because it's not an 'unimaginably difficult' one to create when it comes right down to it with a filtering driver intercepting & redirecting I/O for various inputs/outputs of a program)... -
So, it's NOT like "the techs not there", it is, just a matter of incorporating it into the OS, literally!
Yes, one COULD say "but it's there already", as there's VM tech in Windows via its own hypervisor type tech, & those of 3rd parties too, so in a way, it's native, but... not like how Sandboxie has the 'chroot jail" type effect that it has, which *NIX's have had for ages!
Also - yes, there's tools that can get further along than SandBoxie, like pstools' psexec that help process isolation/sandboxing (but that's beyond the scope of the std. oem tools in the OS already)
It'd be nice to see Sandboxie type tech native to Windows is what I am saying...
Now, I've actually got SandBoxie running pretty fast (not usually off std. HDD's @ least), via running it and the sandboxes up off a TRUE SSD with their incredible low-latency & seek/access (based on 4gb DDR2 RAM, Gigabyte IRAM)...
Performance now, in SandBoxie? Hey - setup like THAT?? Truthfully it's not bad, + much better than on std. HDDs & with FLASH based SSD's picking up write speeds, & size? Doable & decent enough performance as well...
... apk
You can surely fit that sentence in 48-bits. Or help you send that message. Mandatory Access Controls wont prevent you from saying that either. In Biology we learned about the Membrane Attack Complex. Mid Air Collisions aren't very common.
From the Intego article about the new variant: "This malware is particularly insidious, as users don’t download anything or double-click any file to launch an installer." Yet Intego repeatedly refers to as a Trojan horse. All of the other articles I can find only reference the Intego report, and don't call it a virus either, including those who would know better, such as Ars Technica and the ISC Diary.
But if it requires no interaction from the user, then why is it not the first true Mac OS X virus?
First thing to stop using when you get an OSX machine, in my book.
When I first got MBP, fall 2010, I had few hard freezes. They stopped as soon as I stopped using Safari.
It may be a coincidence, but my MBP is definitely more stable without. A lot more stable!
As for users ignoring warnings... It looks like good case for Apple to close OSX as they closed iOS - force us to use single app store. Good thing gnome-shell is really nice env, so current OSX users have upgrade, errr, escape path available.
http://opencm3.net, http://www.nongnu.org/gm2/
You do realize the irony right?
Well maybe.
But the Trojans were actually from Troy, which is in Turkey, not France, though apparently they didn't mind it Greek style occasionally.
Coincidentally, Mac users are also the group most likely to be familiar with Trojans in their back ends, so it's more a lifestyle choice than malware for them.
But the Trojans were actually from Troy, which is in Turkey, not France, though apparently they didn't mind it Greek style occasionally.
Way off topic, but the Greeks actually refer to that as 'Turkish style'...
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This would make a great casus belli to make the App Store mandatory in Mountain Lion or its feline successor.
Even if the platform doesn't have any security holes, never underestimate the USER
Download free Natali Portman naked .img would do that on OS X
I've got better things to do tonight than die.
You need to hold your mac by the corners.
Be seeing you...
I'm on a Mac, where do I click for a working example?
windows and apple computer gets viruses, Linux don't, it safe. :)
Then what's 'Turkish delight'?
It's YOUR karma that will be negative now, well done.