Ransomware Research

3AM Ransomware

3AM is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on September 1, 2023, this ransomware has been actively targeting systems worldwide. Security researchers also track this malware under the aliases: Three-AM-time, 3AM Doxware.

Quick facts

Ransomware Family
3AM
First Seen
September 1, 2023
Known Aliases
  • Three-AM-time
  • 3AM Doxware

How 3AM ransomware works

File modification behavior

How 3AM alters file modification timestamps is not known.

File encryption patterns

3AM modifies encrypted files using specific patterns to mark them as encrypted:

Extensions added after encryption
  • .threeamtime

Ransom note and payment demands

After encrypting files, 3AM displays ransom notes demanding payment for file recovery:

fileRECOVER-FILES.txt
notes/RECOVER-FILES.txt

About this analysis

This 3AM 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 3AM.

Last updated: October 5, 2023

Detection coverage

Elastio detects 3AM inside your data and backups.

The Hunt Engine uses Deep File Inspection to identify 3AM 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.