Team Fearless
Team Fearless is a hacktivist group referenced in reporting on pro-Iranian/pro-Palestinian cyber activity tied to the Israel-Iran conflict. The group is described as having returned from months of dormancy and then claiming a successful DDoS operation against Rafael Advanced Defense Systems. Additional reporting states that Team Fearless continued its #OpIsrael campaign and claimed DDoS disruption against multiple Israeli targets, including Israeli government websites, with targeting spanning commercial, defense-adjacent, and energy-related entities rather than a single sector. Team Fearless was also cited in claimed attacks against Times of Israel and in social-media doxxing/Instagram targeting attributed to "Team Fearless / #WeAreRootSec." The group’s messaging was amplified alongside other pro-Iranian/pro-Palestinian hacktivist actors including Arabian Ghosts and Sylhet Gang. Based on the provided content, Team Fearless is primarily associated with disruptive hacktivist activity, especially DDoS operations, against Israeli targets. Known alias in the provided content: team_fearless.
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Mallory correlates actor tradecraft and target patterns against your stack, your sector, and your geography. See overlap before they land.
Targeting
Who, where, and (when attributed) which flag flies behind the operation. Pulled from open-source reporting and Mallory's analyst review.
Who they target
Sectors the actor has been observed targeting.
- Energy
- Military
- Consumer Discretionary Distribution & Retail
- Government & Administration
- Media & Entertainment
Where they target
Geographies tied to known operations.
- 🇮🇱 Israel
- 🇸🇦 Saudi Arabia
Tradecraft
2 distinct techniques observed across reporting, grouped by tactic. Hover any cell for the evidence excerpt; click through for MITRE's full description.
Recent activity
5 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
Pro-Palestinian hacktivist group that resumed operations with a successful DDoS attack against an Israeli defense contractor.
Resurfaced pro-Palestinian hacktivist group conducting DDoS campaigns against Israeli and Saudi targets across energy, defense, government, media and commercial sectors.
Hacktivist actor claiming DoS against Israeli media and doxxing/social-media targeting of Israeli individuals/accounts.
Hacktivist group amplifying threats and potentially collaborating with other hacktivist entities amid the 2025 Israel-Iran conflict; activity in the ecosystem described as DDoS/defacement/claimed breaches.
The version that knows your environment.
Match sector + geo + tech-stack targeting against your real footprint.
Every observed MITRE ATT&CK technique, grouped by tactic.
Families this actor is known to deploy, with IOCs and behavior.
CVEs this actor has used in known campaigns.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Domains, IPs, and hashes tied to this actor, refreshed continuously.