Ransomware Research

Vortex-2025

Vortex-2025 was first discovered in April 2025 in enterprise cloud environments.

Name

Vortex-2025

 

First Seen

April 2025

Targeting

Behavior of Vortex-2025

Vortex-2025 is known to target specific file types. Below are all known file types that Vortex-2025 is known to infect.

In some cases, ransomware will update the modified date, when it encrypts files. Vortex-2025 updates the last modified date of the file it targets.

Details

Characteristics of Vortex-2025

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 Vortex-2025 ransomware is known to change.

Suffixes

.crypt

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 Vortex-2025.

Type

File Name

Location

message

OnceOnCompletion

Executables

These are the names of the executables that contain the undetonated ransomware payload for Vortex-2025.

Executables

VortexCrypt.exe

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 Vortex-2025.

External Pages

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