Y3K rat 1.6 MS
| Family Name | Y3K rat |
| Main Classification | Remote Access |
| Release Version | 1.6 MS |
| Authors | firelarm , Chucky |
| Origin | Greece 🇬🇷 |
| Affiliation | Y3K Network |
| Language | Delphi |
| Default Port | 5802 |
| Release Date | Jul, 2001, 25 years ago. |
Screenshots
Distributed Applications / Files
server builder.exe
![y3k rat 1.6 [ms].exe](/media/resources/2026/04/14/a9eb2772-5687-4f87-a7ca-cd0b68417ea5.png){kind=icon}
y3k rat 1.6 [ms].exe
Key Features
| Feature Name | Dangerousness | Key Categories |
|---|---|---|
 Clipboard Manager
|
High | Exfiltration, Credentials |
 File Manager
|
High | Exfiltration, Disruption, Alteration, File System |
 Keylogger
|
High | Credentials, Spy / Surveillance |
 Network Manager
|
High | Exfiltration, Disruption, Lateral Movements, Eavesdropping, Credentials |
 Password Recovery
|
High | Credentials, Lateral Movements, Privilege Escalation |
 Registry Manager
|
High | Exfiltration, Disruption, Alteration, Credentials, System Management |
 Remote Desktop / Screen Capture
|
High | Assistance, Spy / Surveillance |
 Shell Access
|
High | Lateral Movements, Privilege Escalation, System Management |
 System Information Gathering
|
High | Lateral Movements, Privilege Escalation, Spy / Surveillance |
 Voice Recorder
|
High | Spy / Surveillance |
 Process Manager
|
Medium | Disruption, System Management |
 Application / Window Manager
|
Low | Disruption, Spy / Surveillance |
 Fun / Troll Functions
|
Low | Disruption, Alteration |
Other Releases
| Version | Origins | Authors | Languages | Release Date |
|---|---|---|---|---|
 Y3K rat 1.0
|
Greece 🇬🇷 | firelarm , Chucky | Delphi | May, 2000 |
 Y3K rat 1.5
|
Greece 🇬🇷 | firelarm , Chucky | Delphi | Jan, 2001 |
 Y3K rat 1.6
|
Greece 🇬🇷 | firelarm , Chucky | Delphi | May, 2001 |
 Y3K rat 2k5 RC 1.0
|
Austria 🇦🇹 | SHA | Delphi | Jun, 2005 |
 Y3K rat 2k5 RC 1.1
|
Austria 🇦🇹 | SHA | Delphi | Nov, 2005 |