7wow7 Posted September 28, 2017 Report Share Posted September 28, 2017 Hello to you :-( " Cesar" Friends tips ... autoexec.bat.id-48B2B43F.[[email protected]].cesar config.sys.id-48B2B43F.[[email protected]].cesar פברואר.xps.id-48B2B43F.[[email protected]].cesar Link to comment Share on other sites More sharing options...
GT500 Posted September 29, 2017 Report Share Posted September 29, 2017 This may be the Crysis/Dharma ransomware. I recommend checking with ID Ransomware to be certain:https://id-ransomware.malwarehunterteam.com/ You can copy and paste the address to the results at ID Ransomware into a reply for me to review as well. Link to comment Share on other sites More sharing options...
7wow7 Posted October 9, 2017 Author Report Share Posted October 9, 2017 On 30.9.2017 at 1:09 AM, GT500 said: זה עשוי להיות Crysis / Dharma ransomware. אני ממליץ לבדוק עם מזהה Ransomware להיות בטוח: https://id-ransomware.malwarehunterteam.com/ אתה יכול להעתיק ולהדביק את הכתובת לתוצאות ב ID Ransomware לתוך תשובה בשבילי לבדוק גם. Dharma (.cezar) This ransomware has no known way of decrypting data at this time. It is recommended to backup your encrypted files, and hope for a solution in the future. Identified by sample_extension: .id-<id>.[<email>].arena sample_bytes: [0x1C0C0 - 0x1C100] 0x00000000020000000CFE7A410000000000000000000000002000000000000000 custom_rule: Original filename "015823297_01_00010540.pdf" after filemarker Link to comment Share on other sites More sharing options...
GT500 Posted October 9, 2017 Report Share Posted October 9, 2017 OK, I had a feeling it was Crysis/Dharma. In the case of ransomware like this, which uses secure encryption and generates new public/private keys for every computer it infects, usually there is no way to decrypt the files without getting the private key from the criminals who made the ransomware. You can try a tool such as ShadowExplorer, however ransomware like this usually deletes Volume Shadow Copies, so ShadowExplorer will usually find nothing. Even if the Volume Shadow Copies were not deleted, the odds of finding backup copies of files in them is pretty slim, since Windows would normally only leave backup copies of files in the Volume Shadow Copies if you were using Microsoft's own backup software for data backups (although sometimes the System Restore will save copies of files in the Volume Shadow Copies).http://www.shadowexplorer.com/ In cases where the Volume Shadow Copies are deleted, then note that ransomware doesn't generally delete them securely, so it might be possible to use a file undelete utility to undelete the old Volume Shadow Copies, and then use ShadowExplorer to recover files, however this isn't necessarily straightforward to do (the computer will need to be running from a bootable disk to have write access to the "System Volume Information" folder, or the hard drive will need to be connected to another computer), and even if you can recover the old Volume Shadow Copies, as mentioned above the odds of there being backup copies of important files in them are low to begin with. Note that you may need to find a local computer technician who can assist you with this if you do want to try it. Here's a link to a list of file recovery tools at Wikipedia:https://en.wikipedia.org/wiki/List_of_data_recovery_software#File_Recovery Link to comment Share on other sites More sharing options...
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