Related Threat Clusters
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MuddyWater Targets U.S. Entities Amid Geopolitical Tensions
In early 2026, the Iranian APT group MuddyWater launched cyberattacks against U.S. banking, a major airport, and Israeli operations of a U.S.-based software company. The attacks intensified in March, coinciding with…
16 articles · Updated July 22, 2026 -
Exploitation of Client Software Vulnerabilities and User Execution Techniques
Recent cybersecurity reports detail the exploitation of software vulnerabilities in client applications, particularly targeting web browsers and Microsoft Office. Adversaries utilize techniques such as Drive-by…
2 articles · Updated June 8, 2026 -
Spearphishing Campaigns Exploit Malicious Links for User Execution
Recent reports detail various adversaries utilizing spearphishing tactics to exploit users into clicking malicious links. These links often lead to the execution of malware or the harvesting of sensitive information,…
3 articles · Updated September 2, 2026 -
Spring Ring: Coordinated Vishing Campaign Exploits Microsoft Teams
Between January and April 2026, a coordinated voice phishing campaign named Spring Ring targeted over 150 employees across more than 10 companies using fake IT support accounts on Microsoft Teams. Attackers registered…
38 articles · Updated August 31, 2026
Recent Intelligence Reports
- MITRE ATT&CK technique T1566.003 — attack.mitre.org · September 4, 2026
- 001 — attack.mitre.org · September 2, 2026
- 002 — attack.mitre.org · July 23, 2026
- T1102 — attack.mitre.org · July 23, 2026
- 001 — attack.mitre.org · July 23, 2026
- T1203 · Exploitation for Client Execution — attack.mitre.org · June 8, 2026