Ransomware Research

InducVirus Ransomware

InducVirus is a malicious ransomware strain that encrypts victim files and demands ransom payment for decryption. First observed in the wild on November 1, 2018, this ransomware has been actively targeting systems worldwide. Security researchers also track this malware under the aliases: Delphi Ransomware.

Quick Facts

Ransomware Family
InducVirus
First Seen
November 1, 2018
Known Aliases
Delphi Ransomware

How InducVirus Ransomware Works

File Encryption Patterns

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

File extensions added after encryption:

..FilGZmsp

Ransom Note and Payment Demands

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

message

Ransom message:

notes/note.txt

Note locations:

OnceOnCompletion
file!!КакРасшифроватьЭтуПарашу.txt

Ransom message:

notes/!!КакРасшифроватьЭтуПарашу.txt

Note locations:

Desktop

Technical Indicators

Associated Executable Files

The following executable files are associated with InducVirus ransomware:

  • Trojan-Ransom.CryFile-DelphTear.exe
  • NETXyuEncrypt.exe
  • NETXyuEncrypt.bin
  • GandCrabV5.0.9.bin
  • iotBCM_UPNP.bin
  • Regin.bin

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About This Analysis

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

Last updated: July 30, 2025