Iranian Government-Sponsored APT Cyber Actors Exploiting MS Exchange and Fortinet Vulnerabilities in Furtherance of Malicious Activities

This joint cybersecurity advisory is the result of an analytic effort among the Federal Bureau of Investigation (FBI), the Cybersecurity and Infrastructure Security Agency (CISA), the Australian Cyber Security Centre (ACSC), and the United Kingdom’s National Cyber Security Centre (NCSC) Read More …

Evolving trends in Iranian threat actor activity – MSTIC presentation at CyberWarCon 2021

Over the past year, the Microsoft Threat Intelligence Center (MSTIC) has observed a gradual evolution of the tools, techniques, and procedures employed by malicious network operators based in Iran. At CyberWarCon 2021, MSTIC analysts presented their analysis of these trends Read More …

Meet Lyceum: Iranian hackers targeting telecoms, ISPs

Researchers have provided a deep dive into the activities of Lyceum; an Iranian threat group focused on infiltrating the networks of telecoms companies and internet service providers (ISPs). Lyceum, also known as Hexane, Siamesekitten, or Spirlin, has been active since Read More …

Iran struggles to relaunch petrol stations after cyber attack

Iran struggled Wednesday to restart its petrol distribution system after it was hit by an unprecedented cyber-attack which security officials said was launched from abroad. The unclaimed attack crippled the country’s system of government-issued electronic cards which motorists use to Read More …

Iran-linked DEV-0343 targeting defense, GIS, and maritime sectors

DEV-0343 is a new activity cluster that the Microsoft Threat Intelligence Center (MSTIC) first observed and began tracking in late July 2021. MSTIC has observed DEV-0343 conducting extensive password spraying against more than 250 Office 365 tenants, with a focus Read More …

Govt hackers impersonate HR employees to hit Israeli targets

Hackers associated with the Iranian government have focused attack efforts on IT and communication companies in Israel, likely in an attempt to pivot to their real targets. The campaigns have been attributed to the Iranian APT group known as Lyceum, Read More …

Hackers used never-before-seen wiper in recent attack on Iranian train system

Researchers with cybersecurity company SentinelOne reconstructed the recent cyberattack on Iran’s train system in a new report, uncovering a new threat actor — which they named ‘MeteorExpresss’ — and a never-before-seen wiper. On July 9, local news outlets began reporting Read More …

Iran’s secret cyber files on how cargo ships and petrol stations could be attacked

Classified documents, allegedly from Iran, reveal secret research into how a cyber attack could be used to sink a cargo ship or blow up a fuel pump at a petrol station. The internal files, obtained by Sky News, also include Read More …

TA456 hackers built an elaborate online profile to fool their targets into downloading malware

Iranian hackers spent 18 months masquerading as an aerobics instructor in a cyber-espionage campaign designed to infect employees and contractors working in defence and aerospace with malware in order to steal usernames, passwords and other information which could be exploited. Read More …