Iran-Affiliated Group Says It Hacked U.S. Company

Iran-Affiliated Group Says It Hacked U.S. Company

Iran-Linked Hackers Claim Cyberattack on U.S. Medical Device Maker

A hacker group linked to Iran has claimed responsibility for a cyberattack targeting U.S. medical device manufacturer Stryker Corporation, in what analysts say could signal the widening of Middle East tensions into the cyber domain.

The group, known as Handala hacker group, said it carried out the operation in retaliation for the bombing of a school in Minab, Iran. The attack reportedly disrupted internal systems used by thousands of employees at the Michigan-based company.

Disruptions to Internal Systems

Stryker Corporation, headquartered in Michigan, confirmed that a cybersecurity incident affected parts of its digital infrastructure, particularly systems tied to Microsoft services used by employees worldwide.

In a statement, the company warned the disruption could continue to impact access to some information systems and business applications. Officials also said the timeline for a full restoration remains uncertain.

Despite the disruption, the company reported that it has not detected ransomware or malicious malware so far and believes the incident has been contained. Investigations into the full scope of the attack are still ongoing.

Hackers Claim Data Theft

In a statement posted on the social media platform X, the group said the cyber operation was conducted in response to what it called the “brutal attack on the Minab school.”

The hackers also accused the company of being a “Zionist-rooted corporation” and claimed they had wiped thousands of systems and extracted around 50 terabytes of data. However, they have not provided independent evidence to support those claims.

Market Reaction

Following news of the cyberattack, shares of Stryker Corporation fell by roughly 3%, reflecting investor concern over potential operational disruptions and possible data exposure.

Cybersecurity experts warn that the incident could represent the beginning of a broader wave of cyber operations tied to geopolitical tensions.

Experts Warn of Escalation

According to cybersecurity investigators, the attack could mark an early stage of expanding cyber conflict connected to the broader Middle East crisis.

The group Handala hacker group has previously claimed attacks against Israeli digital infrastructure, suggesting that economic and technological targets may increasingly become part of the conflict landscape.

Experts say companies in the United States and allied countries could face heightened cyber risks if geopolitical tensions continue to escalate.

Ongoing Investigation

In a regulatory filing with the U.S. Securities and Exchange Commission, Stryker Corporation said it is still assessing the operational and financial impact of the incident. At this stage, the company has not determined whether the cyberattack will have a material effect on its business.

As investigations continue, cybersecurity professionals warn that organizations should remain vigilant, as state-linked or politically motivated hacking groups may increasingly target critical industries worldwide.