Digging Mac OS Keychains

September 16th, 2015 by Vladimir Katalov

We have just released a brand new tool, and this time it’s not about mobile forensics. Or is it?

Elcomsoft Password Digger is designed for decrypting the content of Mac OS protected storage, the keychain. For one, it’s a Windows tool, so you’ll need to pull keychain files from the Mac OS system along with any decryption metadata (such as the key file for the system keychain or user’s password for decrypting the user keychain). After decrypting the keychain, we’ll export everything into an XML, and create a filtered plain-text file that only contains passwords (to be used as a pluggable dictionary in various password recovery tools).

So what is this all about?

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BlackBerry Password Keeper Escrow Key: Have We Just Found a Hidden Backdoor?

August 11th, 2015 by Vladimir Katalov

As you may already know from the official press release, we’ve recently updated Elcomsoft Phone Breaker to version 4.10. From that release, you could learn that the updated version of the tool targets passwords managers, adding the ability to instantly decrypt passwords stored in BlackBerry Password Keeper for BlackBerry 10 and attack 1Password containers.

If you read along the lines though it’s a different story.

Essentially, we’ve discovered a backdoor hidden in recent versions of BlackBerry Password Keeper allowing us to decrypt the content of that app instantly without brute-forcing the master password. For our customers, this means instant access to passwords and other sensitive information maintained by BlackBerry Password Keeper. No lengthy waits and no fruitless attacks, just pure convenience. But is this convenience intentional? Did BlackBerry leave a backdoor for government access, or is this an unintentional vulnerability left by the company renowned for its exemplary security model? Let’s try to find out.

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Video Tutorial on Decryption of Windows EFS-encrypted Data

July 6th, 2015 by Olga Koksharova

Although we’ve already embraced the EFS-encryption/decryption in some of our white papers and case studies, now we’d like to share a video tutorial because seeing once is better than hearing reading twice. So, in this video you will see how to decrypt EFS-encrypted data with help of Advanced EFS Data Recovery and how to recover Windows user account password with Proactive System Password Recovery (because it’s still obligatory for this type of encryption).

Advanced EFS Data Recovery (AEFSDR) is wholly dedicated to decryption of Windows EFS-encrypted files, however in order to decrypt the data the program still requires the user account password. Yeah, you might think at first that anyone can decrypt the data having user account password at hand, but no. You can’t. EFS encryption uses more than just logon password, nonetheless it’s the core ingredient in data decryption and so it must be provided.

If you forgot the logon password or didn’t know it at all Proactive System Password Recovery (PSPR) in its turn can help you acquire all system passwords once you can log into the system with administrator privileges. Exactly this example has been illustrated in our video (provide by Sethioz), here it is:

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Why Do We Need Physical Acquisition?

June 25th, 2015 by Vladimir Katalov

With all the trouble of jailbreaking iOS 8 devices and the lack of support for 64-bit hardware, does iOS physical acquisition still present meaningful benefits to the investigator? Is it still worth your time and effort attempting to acquire that iPhone via a Lightning cord?

Granted, jailbroken iOS devices are rare as hen’s teeth. You are very unlikely to see one in the wild. However, we strongly believe that physical acquisition still plays an important role in the lab, and here are the reasons why.

  1. Apple’s current privacy policy explicitly denies government information requests if the device in question is running iOS 8. This means that handing over the device to Apple will no longer result in receiving its full image if the device is running iOS 8.x (source: https://www.apple.com/privacy/government-information-requests/)
  2. In many countries (Mexico, Brazil, Russia, East Europe etc.) Apple sells more 32-bit phones than 64-bit ones. Old iPhones traded in the US are refurbished and sold to consumers in other countries (BrightStar coordinates these operations for Apple in the US). As an example, new and refurbished iPhone 4S and 5 units accounted for some 46% of all iPhones sold through retail channels in Russia in Q1 2015.
  3. Physical extraction returns significantly more information compared to any other acquisition method including logical or over-the-air acquisition. In particular, we’re talking about downloaded mail and full application data including logs and cache files (especially those related to Internet activities). A lot of this information never makes it into backups.
  4. Full keychain extraction is only available with physical acquisition. Physical is the only way to fully decrypting the keychain including those records encrypted with device-specific keys. Those keychain items can be extracted from a backup file, but cannot be decrypted without a device-specific key. In addition, the keychain often contains the user’s Apple ID password.
  5. With physical acquisition, you can extract the ‘securityd’ (0x835) from the device. This key can be used to completely decrypt all keychain items from iCloud backups.
  6. Physical acquisition produces a standard DMG disk image with HFS+ file system. You can mount the image into the system and use a wider range of mobile forensic tools to analyze compared to iTunes or iCloud backup files.

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Elcomsoft Forensic Disk Decryptor Video Tutorial

June 8th, 2015 by Olga Koksharova

Quite often our new customers ask us for advice about what they should start with in order to use the program effectively. In fact, there are various situations when the tool can come in handy by decrypting data securely protected with TrueCrypt, BitLocker (To-Go), or PGP and we’d need a super long video to describe all the cases. But we’d love to demonstrate one typical situation when disk is protected with TrueCrypt when entire system drive encryption option is on.

In this video, kindly provided by Sethioz, we suggest you to decrypt TrueCrypt whole system drive encryption using our Elcomsoft Forensic Disk Decryptor thoroughly going through all the stages starting from the very first one when you just got the encrypted hard drive on hands.

With encrypted hard drive in one hand and its memory dump in the other one (taken when encrypted disk was still mounted) we plug HDD into our “invesgitator’s” computer, start Elcomsoft Forensic Disk Decryptor and easily, in one slow motion, extract the encryption keys from the memory dump file and decrypt the protected HDD, either by mounting it into the “investigator’s” system (to be able to work with it on-the-fly) or by decoding the contents into a specified folder.

We hope you’ll enjoy this video and next time you have the necessity to decrypt something encrypted you’ll feel more confident about it. We also invite you to take a moment and share your experience here in comments or leave your question if you still have any after this pretty detailed video. :)

Elcomsoft Phone Viewer: Faster and Easier

May 19th, 2015 by Vladimir Katalov

ElcomsoftPhoneViewer_SnapshotAs you may already know, we have just updated our recently released forensic tool, Elcomsoft Phone Viewer. The update received a major performance boost and numerous usability enhancements.

So what’s the point of having a “yet another” mobile forensic tool? Aren’t there enough already? In fact, we considered making this tool for a long time, and were hesitant to make the move exactly because there are so many great forensic packages already. However, our customers kept asking for a lighter, smaller, faster and easier alternative to complement our existing tools. They cited how bulky those all-in-one forensic packages were, and mentioned training courses they had to take just to begin using those tools. Call it minimalism, but we made a tool that doesn’t require training sessions to use, and employs the same familiar user interface as other ElcomSoft tools. Read the rest of this entry »

Elcomsoft Wireless Security Auditor Video Tutorial

April 30th, 2015 by Olga Koksharova

I know most computer gurus and pros never read through program manuals or help files and prefer to learn everything using proverbial method of trial and error. Does this sound like you? Of course. Exceptions are very seldom. So, here’s something nice that will save your time and help your experience with Elcomsoft Wireless Security Auditor (EWSA).

In order to provide a quick but sufficient understanding how to effectively work with EWSA, our friend Sethios has prepared a nice 20-minute video tutorial that includes all steps of work with the program starting with acquiring handshakes and moving on through all following steps.

This video is packed with useful information, so go ahead and watch it now:

Was it helpful for your work? You are the judge. But we are always happy to hear from you. Your feedback is the reason we work harder on our software!

Spring Vaccination From Boredom!

April 1st, 2015 by Olga Koksharova

Spring vaccination

As everyone knows, the high-speed, extremely powerful and increasingly popular ElcomSoft tools have already become industry standard in IT-security, risk management and computer forensics industries. After achieving these targets, our team got a little… bored.

That’s why we’re happy to announce a refreshing turn in the history of our code-breaking business by making an injection of several completely different but entertaining activities. Instead of boring number-crunching code, we will now focus on making t-shirts, mugs, pins, smartphone cases, mobile games, and entertaining commercials, simply for the fact we’re always doing The Right Thing no matter what :)

Think it’s an April Fool’s joke? Just visit our new Web store or download our new game for Android and iOS to see how serious we are!

Discover our new business activities:
★ A new online shop with funny tees, pants, pins, mugs and phone cases
★ A new mobile game ElcomSafe for enriching your IT security vocabulary
★ And an amusing commercial to make you smile and kiss your dearest one

Have a wonderful day and a happy spring!

Acquiring and Utilizing Apple ID Passwords, Mitigating the Risks and Protecting Personal Information

March 27th, 2015 by Vladimir Katalov

Legal Disclaimer

The information provided in this article is strictly for educational purposes. Therefore, you confirm that you are not going to use it to break into someone else’s Apple account. If you wish to apply ideas described in this article, you are taking full responsibility for your actions.

Non-Legal Disclaimer

Just relax. It’s not like we’re giving away tips on how to download celebrities’ photos or hack the prime minister’s iPhone.

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Supporting Apple iCloud Drive and Decrypting Keychains from iCloud

March 12th, 2015 by Vladimir Katalov

As you may already know from our official announcement, we’ve recently updated Elcomsoft Phone Breaker to support Apple accounts upgraded to iCloud Drive and decrypting keychains from iCloud. Considering that one can access files stored in iCloud Drive without any third-party tools, is the update really worth the buzz? Read along to find out!

Before getting to the updated technology, let’s have a look at what Apple iCloud Drive is, and how it’s different from “classic” iCloud. Read the rest of this entry »

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