Description
SysJoker is a backdoor written from scratch in C++ that was first discovered in December 2021. It is cross platform, with Linux, Windows, and macOS variants, and its possible attack vectors include email attachments, malicious advertisements, and trojanized software.
Stats
- First seen
- April 2022
- Last seen
- October 2026
Alert name variants
| Alert Name |
|---|
| Gen:Variant.SysJoker.1 |
| Gen:Variant.SysJoker.2 |
| Gen:Variant.SysJoker.3 |
| Gen:Variant.SysJoker.5 |
| Gen:Variant.SysJoker.6 |
| Gen:Variant.SysJoker.7 |
| Linux.Trojan.SysJoker |
| MacOS.Trojan.SysJoker |
| Trojan.Linux.SysJoker.A |
| Trojan.Linux.SysJoker.B |
