Ransomware Research
About Lucky
Lucky
Lucky was first discovered in November 2018 in enterprise cloud environments.
| Name | Lucky |
|---|---|
| First Seen | November 2018 |
Genealogy
To better understand Lucky, we can trace it’s origins. Below is a snapshot of Lucky’s genealogy.
| Satan Cryptor » Lucky » Lucky-Chinese |
Targeting
Behavior of Lucky
Lucky is known to target specific file types. Below are all known file types that Lucky is known to infect.
In some cases, ransomware will update the modified date, when it encrypts files. Lucky updates the last modified date of the file it targets.
Learn More
Characteristics of Lucky
Here are some of the unique characteristics that are helpful to know about Lucky.
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 Lucky ransomware is known to change.
| Suffixes | .lucky |
|---|
Prefixes
Some ransomware will change or prepend a prefix to the beginning of the file after they are encrypted. Here are some of the possible prefixes found at the front of a filename that Lucky ransomware is known to have.
| Prefixes | [nmare@cock.li] |
|---|
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 Lucky.
| Type | file |
|---|---|
| File Name | _How_To_Decrypt_My_File_.Dic |
| Location | RootDiscs |
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 Lucky.
| External Pages |
|
|---|
How Elastio can help
Don’t let ransomware
take over your data.
Elastio is a cloud-native data resilience platform on AWS, providing robust security and assuring the recoverability of critical data in cloud environments.
Elastio protects data from ransomware and malware evading perimeter defenses and mitigates downtime, data loss, and reputational harm for businesses.
