Fuad 0 Posted April 2, 2017 Posted April 2, 2017 I was attacked by .wallet ransomware. It encrypted lo of files. I haven't found out any dycryptor yet. I've tried by kaspersky, avast, eset etc lates dycryptor. But no result came. can some one decrypt attached file. SC.pdf.id-209EB95E.[[email protected]].zip
Administrators Marcos 5,739 Posted April 2, 2017 Administrators Posted April 2, 2017 The files were encrypted by Filecoder.Crysis. Unfortunately, decryption is not possible. Crysis has been seen to be triggered by an attacker after getting to a computer via unsecured RDP: https://www.bleepingcomputer.com/news/security/number-of-rdp-brute-force-attacks-spreading-crysis-ransomware-doubles-in-6-months/. It's important to back up important data on regular basis, secure RDP (or disable it, if not needed) and practice safe computing. Also we recommend protecting ESET's settings with a password to prevent unauthorized users from disabling or uninstalling AV.
itman 1,924 Posted April 2, 2017 Posted April 2, 2017 To this, I will add the following bleepingcomputer.com posting: https://www.bleepingcomputer.com/forums/t/632389/dharma-ransomware-filenameemaildharmawalletzzzzz-support-topic/page-72 along with the following quote from it: If your server has been hit by a .wallet Cryptolocker, don't waste your time searching for a solution. You don't have it except this one: paying a ransom.
KAMIRAN Support 0 Posted May 18, 2017 Posted May 18, 2017 https://www.bleepingcomputer.com/news/security/wallet-ransomware-master-keys-released-on-bleepingcomputer-avast-releases-free-decryptor/ .Wallet Master key is released . We are waiting for ESET Crysis to be updatet with .wallet keys. Also AVAST decryptor is detected By ESET (a variant of Win32/Kryptik.RWE trojan - False Positive ) And it must be Corrected. our Customers want to know When ESET will update crysis decryptor ?
Administrators Marcos 5,739 Posted May 19, 2017 Administrators Posted May 19, 2017 18 hours ago, KAMIRAN Support said: Also AVAST decryptor is detected By ESET (a variant of Win32/Kryptik.RWE trojan - False Positive ) And it must be Corrected. It's already fixed. The detection was from 2011. Quote our Customers want to know When ESET will update crysis decryptor ? As per the announcement above, an updated version of the Crysis decoder is downloadable from https://download.eset.com/com/eset/tools/decryptors/crysis/latest/esetcrysisdecryptor.exe .
zdoty 0 Posted June 12, 2017 Posted June 12, 2017 I have tried running the Avast Crysis and Eset Crysis decryption tool. They have been able to decrypt most of the data. However there are still a few .wallet files that they are not able to touch. Unfortunately for me those few files are extremely important. The log file that the Eset tool is spitting out shows the following: INFO: Cleaning file [The file in question.] INFO: Can't get header for file. INFO: Can't get info from file. ERROR: Not cleaned. Is there anything I can do to get the files decrypted. Thanks.
Administrators Marcos 5,739 Posted June 13, 2017 Administrators Posted June 13, 2017 Check the content of the file. It could be that it was renamed but its content wasn't encrypted.
zdoty 0 Posted June 13, 2017 Posted June 13, 2017 I tried opening the file with notepad and it's completely empty. All the files are 0kb.
Recommended Posts