Full Report
Pro-Iran hackers who have claimed to have hit Western companies including eBay, Spotify, X, Bluesky, Airbnb, Target and more with DDoS attacks since the start of the Iran war recently have focused their efforts on disabling online services across various Saudi infrastructure sectors. The intense focus on the Gulf kingdom by Islamic Cyber Resistance in Iraq – 313 Team…
Analysis Summary
# Threat Actor: Islamic Cyber Resistance in Iraq – 313 Team
## Attribution & Identity
- **Actor Identification:** Islamic Cyber Resistance in Iraq – 313 Team (commonly referred to as "313 Team").
- **Classification:** Pro-Iran hacktivist/cyber-threat group.
- **Associations:** Aligned with the Islamic Revolutionary Guard Corps (IRGC) ecosystem; explicitly states operational solidarity with the Republic of Yemen and the Ansar Allah (Houthi) movement.
## Activity Summary
The 313 Team has executed a coordinated cyber campaign, which they refer to as "cyber-missiles," targeting critical infrastructure sectors within Saudi Arabia. This campaign is strategically timed to coincide with physical kinetic actions (missile and drone strikes) conducted by Houthi forces against the Gulf kingdom. Prior to this concentrated effort against Saudi Arabia, the group claimed a series of Distributed Denial of Service (DDoS) attacks against major Western technology, e-commerce, and entertainment corporations since the onset of the regional conflict.
## Tactics, Techniques & Procedures
- **Distributed Denial of Service (DDoS):** Disabling online services and crippling external-facing infrastructure by flooding primary servers and extensive lists of subdomains (e.g., targeting a main site and 147 associated subdomains simultaneously).
- **Information Operations & Propaganda:** Utilizing Telegram channels to announce operations, amplify the perceived impact of their attacks, and post open-source evidence (such as user complaint screenshots from X) to validate their disruptions.
- **Kinetic-Cyber Synchronization:** Aligning cyber-offensive timelines with physical military operations to maximize psychological impact and operational friction on the adversary.
- **MITRE ATT&CK IDs:** None explicitly mentioned in the text (Contextually aligns with T1498: Network Denial of Service).
## Targeting
- **Sectors:** Government, Aviation, Finance/Banking, Media, Technology & National Digital Identity Platforms, E-commerce, Social Media, and Hospitality.
- **Geography:** Primarily Saudi Arabia; secondarily Western nations (including the United States).
- **Victims:**
- *Saudi Arabian Entities:* Nafath (national digital identity platform), Qiwa (workforce management platform under the Ministry of Human Resources and Social Development), Saudi Press Agency, Abdulaziz International Airport, Saudi Ministry of Foreign Affairs, Saudi National Bank, and Al Rajhi Bank.
- *Western Corporations:* eBay, Spotify, X (formerly Twitter), Bluesky, Airbnb, and Target.
## Tools & Infrastructure
- **Malware families used:** Not specified in the text (DDoS orchestration tools are implied).
- **Infrastructure:** Telegram communication channels used for command, control messaging, and hacktivist reporting. *(Note: No specific IP addresses or malicious domains were listed in the source text).*
## Implications
The activities of the 313 Team underscore a growing trend of hybrid warfare in the Middle East, where cyber disruptions are actively leveraged to compound the pressure of physical military operations. By successfully disrupting high-profile financial, diplomatic, and transport hubs, the group demonstrates that asymmetric cyber tools can achieve significant national-level nuisance and temporary operational degradation against well-funded state infrastructure.
## Mitigations
- **DDoS Protection & Mitigation:** Implement enterprise-grade, cloud-based anti-DDoS filtering services capable of absorbing and scrubbing massive, multi-vector volumetric and application-layer attacks.
- **Geofencing & Traffic Throttling:** Employ aggressive border gateway protocol (BGP) routing adjustments or geo-blocking to restrict inbound traffic from non-essential geographic regions during active campaign spikes (a tactic noted to mitigate impact during the airport incident).
- **Subdomain Hardening:** Conduct strict inventory and monitoring of all corporate and government subdomains, ensuring they are behind web application firewalls (WAF) and content delivery networks (CDNs).