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Crypto wall 3.o


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3 replies to this topic

#1 jnrowe4

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Posted 15 March 2015 - 07:38 PM

Somehow the tread on Cryptowall 3.0 got locked or deleted. Now that I have recovered the locked files (minus everything on my E-Drive) can I rename my files on the new back up with a 1jep, 1 exe, 1 doc. etc to help from the new backups being corrupted? since this POS looks for standard extensions?



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#2 noknojon

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Posted 15 March 2015 - 11:05 PM

Table of Contents

  1. What is CTB Locker or Critroni?
  2. What are these new extensions like CTBL or CTB2 that are added to the encrypted files?
  3. What should you do when you discover your computer is infected with CTB Locker?
  4. New variant of CTB Locker offers free decryption of 5 files.
  5. What happens if you do not pay the CTB-Locker ransom in time?
  6. Is it possible to decrypt files encrypted by CTB Locker other than the 5 test files?
  7. How to find files that have been encrypted by CTB Locker
  8. CTB Locker and Network Shares
  9. How to restore files encrypted by CTB Locker
  10. How to restore files encrypted by CTB Locker using Shadow Volume Copies
  11. How to restore files that have been encrypted on DropBox folders
  12. The CTB Locker Decryption Service
  13. Will paying the ransom actually decrypt your files?
  14. How to prevent your computer from becoming infected by CTB Locker
  15. Critroni time line and updates

 

Info: There is a CTB Locker support topic, which contains discussion about CTB Locker and the experiences of those infected. If you are interested in this infection or wish to ask questions about it, please visit the CTB Locker support topic. Once at the topic, and if you are a member, you can ask or answer questions and subscribe in order to get notifications when someone adds more information to the topic.

 

Is the information above of any use, or do you wish another set of links -

 

Thank You -



#3 noknojon

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Posted 15 March 2015 - 11:12 PM

Second links -

 

A repository of all current knowledge regarding CryptoWall, CryptoWall 2.0 & CryptoWall 3.0 is provided by Grinler (aka Lawrence Abrams), in this tutorial: CryptoWall and DECRYPT_INSTRUCTION Ransomware Information Guide and FAQ

 

Reading that Guide will help you understand what CryptoWall & CryptoWall 2.0 does and provide information for how to deal with it and possibly decrypt/recover your files. Cryptowall typically deletes all Shadow Volume Copies with vssadmin.exe so that you cannot restore your files via System Restore or using a program like Shadow Explorer...but it never hurts to try. At this time there is no fix tool and no way to retrieve the private key that can be used to decrypt your files without paying the ransom.

 

CryptoWall 3.0 uses its new TOR gateways and has an extended deadline to pay the ransome...
see After a brief hiatus malware developers release CryptoWall 3.0.<<< NOTE : This topic is open, as I have just checked it ......

 

There is also a lengthy ongoing discussion in this topic: CryptoWall - new variant of CryptoDefense Support & Discussion Topic.
Rather than have everyone start individual topics, it would be best (and more manageable for staff) if you posted any questions, comments or requests for assistance in that topic discussion.

Thanks
The BC Helpers .


Edited by noknojon, 15 March 2015 - 11:17 PM.


#4 quietman7

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Posted 16 March 2015 - 07:09 PM

Since the proper link has been provided for obtaining further assistance...this topic is closed.
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