Lockheed Martin Targeted in Alleged Pro-Iran Hacktivist Attack
Lockheed Martin, a leading aerospace and defense contractor, has been targeted by a pro-Iran hacktivist group known as APT Iran, which claims to have stolen 375 terabytes of sensitive data. The threat actor alleges possession of blueprints for the F-35 fighter jet, the U.S.’s most advanced aircraft, alongside other corporate information.
Security researchers, including Flashpoint and Check Point Software, have verified the group’s claims, which were first shared on Telegram, a platform frequently used by cybercriminals to disseminate threats. Halcyon later reported that APT Iran is demanding over $400 million in exchange for withholding the data from U.S. adversaries.
Lockheed Martin acknowledged the reports in a statement, confirming awareness of the alleged breach while emphasizing its multilayered cybersecurity defenses. The company stated it maintains confidence in the integrity of its systems.
APT Iran has previously claimed responsibility for attacks on critical infrastructure in Jordan, as documented by Palo Alto Networks. The group’s latest operation underscores the persistent threat posed by state-aligned hacktivists to high-profile defense contractors.
Source: https://www.cybersecuritydive.com/news/lockheed-martin-breach-pro-iran-hacktivist/815430/
Lockheed Martin cybersecurity rating report: https://www.rankiteo.com/company/lockheed-martin
"id": "LOC1774283448",
"linkid": "lockheed-martin",
"type": "Cyber Attack",
"date": "3/2026",
"severity": "100",
"impact": "5",
"explanation": "Attack threatening the organization's existence"{'affected_entities': [{'industry': 'Aerospace and Defense',
'location': 'United States',
'name': 'Lockheed Martin',
'type': 'Corporation'}],
'data_breach': {'data_exfiltration': 'Yes',
'sensitivity_of_data': 'Highly sensitive (military/defense)',
'type_of_data_compromised': ['Blueprints for F-35 fighter jet',
'Corporate information']},
'description': 'Lockheed Martin, a leading aerospace and defense contractor, '
'has been targeted by a pro-Iran hacktivist group known as APT '
'Iran, which claims to have stolen 375 terabytes of sensitive '
'data, including blueprints for the F-35 fighter jet and other '
'corporate information. The group is demanding over $400 '
'million in exchange for withholding the data from U.S. '
'adversaries.',
'impact': {'brand_reputation_impact': 'Potential reputational damage',
'data_compromised': '375 terabytes of sensitive data'},
'investigation_status': 'Ongoing',
'motivation': 'Hacktivism, Financial Gain, Geopolitical',
'ransomware': {'data_exfiltration': 'Yes', 'ransom_demanded': '$400 million'},
'references': [{'source': 'Flashpoint'},
{'source': 'Check Point Software'},
{'source': 'Halcyon'},
{'source': 'Palo Alto Networks'},
{'source': 'Telegram'}],
'response': {'communication_strategy': 'Public statement acknowledging '
'awareness of the alleged breach'},
'threat_actor': 'APT Iran',
'title': 'Lockheed Martin Targeted in Alleged Pro-Iran Hacktivist Attack',
'type': 'Data Breach, Ransomware, Hacktivism'}