Ransomware Research
About Blank
Blank
Blank was first discovered in February 2018 in enterprise cloud environments.
| Name | Blank |
|---|---|
| First Seen | February 2018 |
Genealogy
To better understand Blank, we can trace it’s origins. Below is a snapshot of Blank’s genealogy.
| HiddenTear » Blank » Dodger,Litra |
Targeting
Behavior of Blank
Blank is known to target specific file types. Below are all known file types that Blank is known to infect.
In some cases, ransomware will update the modified date, when it encrypts files. Blank updates the last modified date of the file it targets.
Learn More
Characteristics of Blank
Here are some of the unique characteristics that are helpful to know about Blank.
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 Blank ransomware is known to change.
| Suffixes | .blank |
|---|
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 Blank.
| Type | message |
|---|---|
| Location | OnceOnCompletion |
Executables
These are the names of the executables that contain the undetonated ransomware payload for Blank.
| Executables | Blank.exe |
|---|
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.
