Ransomware Research

MOTD Ransomware

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

Quick facts

Ransomware Family
MOTD
First Seen
March 1, 2017

How MOTD ransomware works

File modification behavior

How MOTD alters file modification timestamps is not known.

File encryption patterns

MOTD modifies encrypted files using specific patterns to mark them as encrypted:

Extensions added after encryption
  • .enc
  • .enc1
  • .enc2

Ransom note and payment demands

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

filemotd
notes/motd

About this analysis

This MOTD 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 MOTD.

Last updated: April 11, 2023

Detection coverage

Elastio detects MOTD inside your data and backups.

The Hunt Engine uses Deep File Inspection to identify MOTD 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.