WildCard
WildCard is a nation-state APT group with an espionage motive, tracked by Brandefense. It targets the Manufacturing, and Education and Research sectors in Israel.
- Techniques
- 0
- Exploited CVEs
- No CVE data
- First seen
- Jan 1, 2021
- Record updated
Who They Target.
About WildCard.
Wildcard is a threat actor that initially targeted Israel's educational sector with the SysJoker malware. They have since expanded their operations and developed additional malware variants, disguised as legitimate software, including one written in the Rust programming language called RustDown. Their precise identity remains unknown, but they have shown advanced capabilities and a focus on critical sectors within Israel.
Last updated Oct 9, 2026. Compiled by Brandefense technologies from structured threat intelligence and reviewed by Brandefense analysts. Techniques follow the MITRE ATT&CK framework.