Hiding Data from Forensic Imagers – Using the Service Area of a Hard Disk Drive

By Todd G. Shipley and Bryan Door

Kaspersky Labs® recently released their research regarding the compromise of hard disk drive firmware. This has confirmed our long standing suspicion that data hiding techniques using a hard disk drives Service Area could be used for malicious purposes. Kaspersky Labs® identified a group of attackers, dubbed the Equation Group, reportedly having close ties to the groups responsible for writing Stuxnet and Flame.

The “Equation Group” is reported to have run the most advanced hacking operation ever uncovered (Goodin 2015). This group is reported to have used firmware update techniques to create a “secret storage vault” to store data in the firmware of the compromised hard drives. Thus allowing the storage of data including the malware itself allowing the ability to survive standard format and wiping operations.

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Just like your current holiday shopping for last minute presents a lot of the good stuff has gone off the shelves already. You reach to the back and find the toy nobody really wanted but it’s the thought that counts, you stare down at Si and Desi’s Holiday Special 2022 podcast. 

Please join these two as they lament over the year that was, discuss all the things they didn’t do but promise they will do them next year, query whether putting a NAS in the storage of a roller door is a good idea, and finally arrive at what they’re looking forward to bringing you in the new year.

Show Notes:

Arduino PLC IDE - https://docs.arduino.cc/software/plc-ide
Mycroft Mark II (open source Alexa) - https://www.kickstarter.com/projects/aiforeveryone/mycroft-mark-ii-the-open-voice-assistant
Christa’s new blog - https://christammiller.com/
Si’s holiday reading - https://amzn.to/3iJyGrR
Desi’s holiday reading -  https://inteltechniques.com/
Strange event for the end of the year - https://www.reuters.com/world/europe/25-suspected-members-german-far-right-group-arrested-raids-prosecutors-office-2022-12-07/
Si’s wishful thinking - https://www.youtube.com/watch?v=GXnRgXclLd0
Si’s list to do before the EOY - https://intrepidcamera.co.uk/products/intrepid-4x5-camera
Desi’s list to do before EOY - https://www.wired.com/story/how-to-reset-your-phone-before-you-sell-it/
“Cleaning your office” - https://www.manfrotto.com/uk-en/vintage-collapsible-1-5-x-2-1m-ink-sage-ll-lb5720/
Conference recorder - https://amzn.to/3UBmre5
Desi’s blog - https://www.hardlyadequate.com/

Just like your current holiday shopping for last minute presents a lot of the good stuff has gone off the shelves already. You reach to the back and find the toy nobody really wanted but it’s the thought that counts, you stare down at Si and Desi’s Holiday Special 2022 podcast.

Please join these two as they lament over the year that was, discuss all the things they didn’t do but promise they will do them next year, query whether putting a NAS in the storage of a roller door is a good idea, and finally arrive at what they’re looking forward to bringing you in the new year.

Show Notes:

Arduino PLC IDE - https://docs.arduino.cc/software/plc-ide
Mycroft Mark II (open source Alexa) - https://www.kickstarter.com/projects/aiforeveryone/mycroft-mark-ii-the-open-voice-assistant
Christa’s new blog - https://christammiller.com/
Si’s holiday reading - https://amzn.to/3iJyGrR
Desi’s holiday reading - https://inteltechniques.com/
Strange event for the end of the year - https://www.reuters.com/world/europe/25-suspected-members-german-far-right-group-arrested-raids-prosecutors-office-2022-12-07/
Si’s wishful thinking - https://www.youtube.com/watch?v=GXnRgXclLd0
Si’s list to do before the EOY - https://intrepidcamera.co.uk/products/intrepid-4x5-camera
Desi’s list to do before EOY - https://www.wired.com/story/how-to-reset-your-phone-before-you-sell-it/
“Cleaning your office” - https://www.manfrotto.com/uk-en/vintage-collapsible-1-5-x-2-1m-ink-sage-ll-lb5720/
Conference recorder - https://amzn.to/3UBmre5
Desi’s blog - https://www.hardlyadequate.com/

YouTube Video UCQajlJPesqmyWJDN52AZI4Q_BhrBg5_sAKo

Si and Desi Holiday Special 2022

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