Researchers have found a flaw in the Black Basta ransomware encryption algorithm, allowing decryption of some files.
Tag: decryptor
Hive ransomware: Researchers figure out a method to decrypt files
Files encrypted by ransomware can’t be recovered without obtaining the decryption key, if the encryption has been done properly. But that…
Spotlight on Troldesh ransomware, aka ‘Shade’
Despite the decline in the number of ransomware infections over the last year, there are several ransomware families that are still active….
Encryption 101: Decryptor’s thought process
In the previous parts 1, 2 and 3 of this series, we covered the basics of encryption, walked through a live…
Bye, bye Petya! Decryptor for old versions released.
Following the outbreak of the Petya-based malware in Ukraine, the author of the original version, Janus, decided to release his master…
A stolen version of DMA Locker is making the rounds
Ransomware has become a popular criminal business with a relatively easy entrance. Even the people with little technical knowledge can build…
WannaDecrypt your files? The WannaCry solution, for some
We just wanted to shoot out a quick blog post to let you know about a decryptor (Wanakiwi) that has been…
From a fake wallet to a Java RAT
This malware came in a phishing e-mail – disguised as a Bitcoin wallet. After clicking the link, user receives a JAR…
A week in security (Nov 20 – Nov 26)
Last week, we took a look at a ransomware called PrincessLocker, of which researcher Hasherezade created its decryptor. At the same…
Decrypting Chimera ransomware
We’ve recently wrote about the leak of keys for Chimera ransomware. In this, more technical post, we will describe how to utilize…