Ransomware Research

TPS1.0 Ransomware

TPS1.0 is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on August 1, 2017, this ransomware has been actively targeting systems worldwide.

Quick facts

Ransomware Family
TPS1.0
First Seen
August 1, 2017

Ransom note and payment demands

After encrypting files, TPS1.0 displays ransom notes demanding payment for file recovery:

message
notes/note.txt
Location: OnceOnCompletion

Technical indicators

Associated executable files

The following executable files are associated with TPS1.0 ransomware:

About this analysis

This TPS1.0 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 TPS1.0.

Last updated: December 30, 2025

Detection coverage

Elastio detects TPS1.0 inside your data and backups.

The Hunt Engine uses Deep File Inspection to identify TPS1.0 across live data, replicated data, and backups. If this family is in your environment, Elastio finds it before encryption completes. Run a scan against your recovery points to confirm.

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What is TPS1.0 Ransomware? | Elastio