Iran-linked hacking group Handala has allegedly leaked personal information belonging to thousands of U.S. Marines deployed across the Persian Gulf region, shortly after American military personnel in the Middle East began receiving threatening messages from the group.
According to posts published on Handala’s website, the hackers claim to have released the names and phone numbers of 2,379 U.S. Marines as proof of what they described as their “intelligence superiority.” The group further claimed that the exposed information represents only a small sample from a much larger collection of data allegedly tied to American military personnel stationed in the region.
Handala asserted that it possesses additional details related to military members and their families, including home addresses, movement patterns, military base affiliations, commuting routines, shopping behavior, and other personal activities. These claims have not been independently verified by U.S. authorities.
The alleged leak surfaced days after several U.S. service members reportedly received threatening WhatsApp messages warning that they were under surveillance. The messages referenced Iranian drone and missile systems and attempted to intimidate military personnel by claiming their identities and movements were being tracked. Similar threatening communications believed to be linked to Handala were also reportedly sent to civilians in Israel earlier this week, suggesting a broader psychological and cyber influence campaign connected to escalating tensions in the Middle East.
Since the regional conflict involving Iran, Israel, and the United States intensified earlier this year, Handala has repeatedly claimed responsibility for several high-profile cyber incidents. Last month, the group allegedly leaked hundreds of emails said to have originated from the personal Gmail account of Kash Patel. The hackers have also been linked to a cyberattack targeting medical technology company Stryker, an operation that reportedly resulted in data being erased from tens of thousands of employee devices globally.
However, questions remain regarding the authenticity and quality of the newly leaked Marine data. An analysis of the published sample reportedly identified multiple inconsistencies, including incomplete phone numbers and entries that appeared to contain military contract identifiers rather than personal names. Several listed numbers reportedly connected only to automated voicemail systems.
In a limited number of cases, voicemail names reportedly matched information included in the leak. One individual contacted by reporters allegedly confirmed their identity before ending the call, while others declined to comment or redirected inquiries to military public affairs officials.
U.S. Central Command referred media questions regarding the incident to the Naval Criminal Investigative Service, which had not publicly commented on the matter at the time of reporting.
The incident comes amid growing concerns over cyber-enabled psychological operations targeting military personnel and their families. Earlier this month, Navy Secretary John Phelan urged sailors to strengthen the security of their mobile devices and social media accounts amid concerns over phishing attacks and malicious online activity. In an internal warning, he noted that threat actors may attempt to manipulate military personnel into opening harmful files or clicking malicious links designed to compromise personal accounts and devices.
Handala publicly portrays itself as a pro-Palestinian hacktivist organization. However, multiple cybersecurity firms and recent assessments from the U.S. Department of Justice have alleged that the group operates as a front tied to Iran’s Ministry of Intelligence and Security (MOIS).
Cybersecurity experts note that modern cyber campaigns increasingly combine data leaks, online intimidation, and misinformation tactics to create psychological pressure rather than relying solely on technical disruption. Analysts also caution that hacker groups sometimes exaggerate the scale or sensitivity of stolen data to amplify fear and media attention.
Although U.S. authorities have previously seized domains associated with Handala, the group continues to remain active by turning to new websites and communication platforms, including Telegram, allowing it to sustain its cyber and propaganda operations online.
