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teslacrypt 3.0

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#1 delta_p


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Posted 08 February 2016 - 06:47 AM


sorry about my bad english,

I have a notebook infected by last teslacrypt ransomeware, everything is crypted. I have found these text files in documents folder:

recover_file_caeesnllr.txt file date 04/02/2016 22:52
recover_file_bslpwywii.txt file date 05/02/2016 08:01
recover_file_jiyddfjgw.txt file date 05/02/2016 14:13
recover_file_ewmbncfjm.txt file date 06/02/2016 10:25
recover_file_hejujrpni.txt file date 06/02/2016 16:13

all containing this:


DED9DDE8D6BF9E is the id assigned for the recovery of crypted files after the ransom payment.

Have you any idea about this ? Maybe they contain the private key ?
Thanks in advantage

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#2 quietman7


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Posted 08 February 2016 - 08:41 AM

TeslaCrypt 3.0 will have the .xxx, .ttt or .micro extension appended to the end of the filename as described in this news article and leave .html, .txt files (ransom notes) with names like recovery_file_[random].txt, recover_file_[random].txt, Howto_Restore_FILES.TXT and help_recover_instructions+[random].txt.

A repository of all current knowledge regarding TeslaCrypt, Alpha Crypt and newer variants is provided by Grinler (aka Lawrence Abrams), in this topic: TeslaCrypt and Alpha Crypt Ransomware Information Guide and FAQ.

Currently, there is no way of decrypting TeslaCrypt 3.0 .xxx, .ttt, or .micro variants since they use a different protection/key exchange algorithm, a different method of key storage and the key for them cannot be recovered. The .xxx, .ttt and .micro variants do not have a SharedSecret*PrivateKey so they are not supported by the current version of TeslaViewer. If infected with any of these extensions, backup all your encrypted files and wait for solution.

There is an ongoing discussion in this topic where you can ask questions and seek further assistance.You can also post comments in the related BC News article: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. Doing that will also ensure you receive proper assistance from our crypto malware experts since they may not see this thread. To avoid unnecessary confusion...this topic is closed.

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