Ransomware Research
About XD
XD
XD was first discovered in January 2021 in enterprise cloud environments.
| Name | XD |
|---|---|
| First Seen | January 2021 |
Targeting
Behavior of XD
XD is known to target specific file types. Below are all known file types that XD is known to infect.
In some cases, ransomware will update the modified date, when it encrypts files. XD resets the last modified date of the file it targets.
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Characteristics of XD
Here are some of the unique characteristics that are helpful to know about XD.
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 XD ransomware is known to change.
| Suffixes | .XL |
|---|
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 XD.
| Type | file |
|---|---|
| File Name | /^Oopsd{1,2}.txt$/ |
| Location | RansomPayloadStartFolder |
Executables
These are the names of the executables that contain the undetonated ransomware payload for XD.
| Executables | Microsoft Word 2010.exe |
|---|
How Elastio can help
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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.
