Ransomware Research

Andrianov

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

Name

Andrianov

 

First Seen

February 2023

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.

Details

Characteristics of 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.

Type

File Name

Location

file

andrianov.txt

EveryFolder

screenshot

Desktop

Executables

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

Executables

adawarewebinstaller.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

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