Ransomware Research

Red Alert Ransomware

Red Alert is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on January 1, 2017, this ransomware has been actively targeting systems worldwide.

Quick facts

Ransomware Family
Red Alert
First Seen
January 1, 2017

How Red Alert ransomware works

File modification behavior

Red Alert updates file modification timestamps after encryption.

File encryption patterns

Red Alert modifies encrypted files using specific patterns to mark them as encrypted:

Extensions added after encryption
  • .locked

Ransom note and payment demands

After encrypting files, Red Alert displays ransom notes demanding payment for file recovery:

fileMESSAGE.txt
notes/MESSAGE.txt

Location: Desktop

screenshot
notes/iMGsx6v.jpg

Location: Desktop

Technical indicators

Associated executable files

The following executable files are associated with Red Alert ransomware:

  • NFS-e1025-7152.exe
  • table.exe
  • RedAlert_Win
  • Microsoft-Corporation.exe
  • NFS-e 1025-7152.exe
  • Microsoft Corporation.exe

About this analysis

This Red Alert ransomware analysis is part of Elastio's comprehensive ransomware detection database. Elastio provides advanced ransomware protection and recovery, helping organizations defend against and recover from ransomware attacks like Red Alert.

Last updated: April 25, 2023

Detection coverage

Elastio detects Red Alert inside your data and backups.

The Hunt Engine uses Deep File Inspection to identify Red Alert across live data, replicated data, and backups. If this family is in your environment, Elastio finds it before encryption completes. Run a hunt against your recovery points to confirm.