Ransomware Research

$ucyLocker

$ucyLocker was first discovered in June 2017 in enterprise cloud environments. $ucyLocker is found in environments with a number of different names, including VapeHacksLoader, etc. For a full list of all names, please see below.

Name

$ucyLocker

 

First Seen

June 2017

Targeting

Behavior of $ucyLocker

$ucyLocker is known to target specific file types. Below are all known file types that $ucyLocker is known to infect.

In some cases, ransomware will update the modified date, when it encrypts files. $ucyLocker updates the last modified date of the file it targets.

Details

Characteristics of $ucyLocker

Suffixes

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 $ucyLocker ransomware is known to change.

Suffixes

.WINDOWS

Ransomware Notes

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 $ucyLocker.

Type

File Name

Location

file

READ_IT.txt

Desktop

message

OnceOnCompletion

Executables

These are the names of the executables that contain the undetonated ransomware payload for $ucyLocker.

Executables

VapeHacksLoader.exe, $uckyLocker.exe, %24uckyLocker.exe, Trojan.Ransom.FileCryptor.exe, RPTCTF.exe, 583.json, ebecedd.exe, myfile.exe, 1.bin, $ucyLocker.exe, malware2.exe, $usyLocker Ransomware.exe, mutated_86e0eac8c5ce70c4b839ef18af5231b5f92e292b81e440193cdbdc7ed108049f.bin

External Pages

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 $ucyLocker.

External Pages

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