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Ransomware Research

Loki Locker

Loki Locker was first discovered in February 2023 in enterprise cloud environments.

Name

Loki Locker

 

First Seen

February 2023

Targeting

Behavior of Loki Locker

Loki Locker is known to target specific file types. Below are all known file types that Loki Locker is known to infect.

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

Details

Characteristics of Loki Locker

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 Loki Locker ransomware is known to change.

Suffixes

.DATA

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 Loki Locker.

Type

File Name

Location

file

Restore-My-Files.txt

EveryFolder

Executables

These are the names of the executables that contain the undetonated ransomware payload for Loki Locker.

Executables

winlogon.exe, svchost.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 Loki Locker.

External Pages

  • mailto:rddata@aol.com
  • mailto:ssddata@aol.com

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