Ransomware Research

About Andrianov

Andrianov

Andrianov was first discovered in February 2023 in enterprise cloud environments.

Name Andrianov
First Seen February 2023

Genealogy

To better understand Andrianov, we can trace it’s origins. Below is a snapshot of Andrianov’s genealogy.

Ryuk.Net » Adrianov
Targeting

Behavior of Andrianov

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

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

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Characteristics of Andrianov

Here are some of the unique characteristics that are helpful to know about Andrianov.

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 Andrianov ransomware is known to change.

Suffixes.1iyT6bav7VyWM5

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 Andrianov.

Typefile
File Nameandrianov.txt
LocationEveryFolder
Typescreenshot
LocationDesktop

Executables

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

Executablesadawarewebinstaller.bin, adawarewebinstaller.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 Andrianov.

External Pages
  • mailto:leonid.andrianoviaa@mail.ru
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.