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New Ransomware? Crusis.cj

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#1 fabiojlm


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Posted 26 September 2016 - 07:52 AM

Hello everyone, I work as a IT support in a school in Rio, and i come to you in a very dificult situation. We had just been attacked by a ransomware, and it encrypted all the school's file server data. and guess what? we don't have cloud backup or even a backup server because they don't expend a penny in IT. But the reason i come here is to share with you the kind of ransomware that infected us, I did a full scan on Kaspersky Small Office Security and it found the following threat: Trojan-Ransom.Win32.Crusis,cj do you guys have seen this before? Because i did a extend research and didn't found anything about this kind of ransomware, and of course i still didn't found a way to decrypt the data.


Thank you.

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#2 Demonslay335


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Posted 26 September 2016 - 09:26 AM

The best way to identify is to use the website in my signature. Upload a ransom note and encrypted file, and it will attempt to identify the ransomware, and lead you to the proper information (and a clear indication on whether it is decryptable).


AV vendor names are not the best at identifying the malware, they get them mixed up quite a bit, and I can only guess that might be CrySiS if I was to guess off of the name.

logo-25.pngID Ransomware - Identify What Ransomware Encrypted Your Files [Support Topic]

ransomnotecleaner-25.png RansomNoteCleaner - Remove Ransom Notes Left Behind [Support Topic]

cryptosearch-25.pngCryptoSearch - Find Files Encrypted by Ransomware [Support Topic]

If I have helped you and you wish to support my ransomware fighting, you may support me here.

#3 quietman7


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Posted 26 September 2016 - 04:06 PM

Any files that are encrypted with CrySiS Ransomware will have an .<id-number>.<email>.CrySiS or .<id-number>.<email>.xtbl extension appended to the end of the encrypted data filename (i.e. mypicture.jpg.id-12345678.Vegclass@aol.com.xtbl) and leave files (ransom notes) named How to decrypt your data.txt, How to decrypt your files.txt, How to get data back.txt.

There is an ongoing discussion in this topic where you can ask questions and seek further assistance. Other victims have been directed there to share information, experiences and suggestions.Rather than have everyone with individual topics, it would be best (and more manageable for staff) if you posted any more questions, comments or requests for assistance in the above support topic discussion. To avoid unnecessary confusion, this topic is closed.

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