Type
File Name
Location
CryptoJoker 2020 was first discovered in August 2019 in enterprise cloud environments. CryptoJoker 2020 is found in environments with a number of different names, including CryptoJoker-Nocry, etc. For a full list of all names, please see below.
Name
CryptoJoker 2020
First Seen
August 2019
CryptoJoker 2020 is known to target specific file types. Below are all known file types that CryptoJoker 2020 is known to infect.
In some cases, ransomware will update the modified date, when it encrypts files. CryptoJoker 2020 updates the last modified date of the file it targets.
Some ransomware will change or append a suffix to the end of the file after they are encrypted, including changing the extension of a file. Here are some of the possible suffixes that CryptoJoker 2020 ransomware is known to change.
Suffixes
.nocry, .cryptojoker
Not all ransomware leaves a note. However, some ransomware leaves the infected party instructions on what the user should do to get rid of the ransomware, or satisfy the ransom. This often involves transferring money, often bitcoin or another cryptocurrency to a designated wallet.
Below are the type(s) of notes, content, and typical locations where Elastio has found ransom notes from CryptoJoker 2020.
Type File Name Location file CryptoJoker Recovery Information.txt Desktop
These are the names of the executables that contain the undetonated ransomware payload for CryptoJoker 2020.
Executables
CryptoJoker.exe
Ransomware often links to external pages such as payment pages, telegram contacts, etc. Below are some of the URLs Elastio has found to be associated with CryptoJoker 2020.
External Pages
