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Background for this topic.
Federal Bureau of Investigation (FBI) is the United States’ principal federal law-enforcement agency and a domestic intelligence authority. In cybersecurity, it investigates cybercrime, digital intrusion, online fraud, and espionage; works with victims and other agencies; and may support disruption operations, prosecutions, or public warnings. FBI references in security news often concern indictments, infrastructure seizures, malware or intrusion advisories, and requests for victim cooperation.
Practitioners can report suspected internet crime through the FBI’s Internet Crime Complaint Center (IC3) or contact a local FBI field office, while preserving relevant logs, messages, and other evidence. FBI engagement can provide threat intelligence, such as indicators of compromise or information about attacker infrastructure, and may affect evidence handling and legal processes. It does not replace containment, recovery, breach assessment, or privacy and regulatory notifications required of the affected organization.
The FBI warned that an extortion gang known as the Silent Ransom Group has been targeting U.S. law firms over the last two years in callback phishing and social engineering attacks. [...]
DanaBot Used to Steal and to SpyA top figure in the Russian cybercrime gang behind DanaBot infected his own computer with the malware, allowing an FBI agent to search an image of his system, U.S. federal prosecutors disclosed Thursday in indictments and an announced disruption of the malware's infrastructure.
Blackmailed teen allegedly scared into carving his handle onto her arm The FBI has filed an affidavit detailing how it identified a US Navy man who was allegedly distributing child sex abuse material (CSAM) through Discord.…
The FBI thought they shut this all down in 2023, but the duck quacked again Uncle Sam on Thursday unsealed criminal charges and a civil forfeiture case against a Russian national accused of leading the cybercrime ring behind Qakbot, notorious malware that infected hundreds of thousands of computers worldwide and helped fuel ransomware attacks costing victims tens of millions of dollars.…
The U.S. government today unsealed criminal charges against 16 individuals accused of operating and selling DanaBot, a prolific strain of information-stealing malware that has been sold on Russian cybercrime forums since 2018. The FBI says a newer version of DanaBot was used for espionage, and that many of the defendants exposed their real-life identities after accidentally infecting their own systems with the malware.
A sprawling operation undertaken by global law enforcement agencies and a consortium of private sector firms has disrupted the online infrastructure associated with a commodity information stealer known as Lumma (aka LummaC or LummaC2), seizing 2,300 domains that acted as the command-and-control (C2) backbone to commandeer infected Windows systems
The FBI and partners have disrupted "the world's most popular malware," a sleek enterprise with thousands of moving parts, responsible for millions of cyberattacks in every part of the world.
Credit card theft losses in 2023 alone totaled $36.5M International cops working with Microsoft have shut down infrastructure and seized web domains used to run a distribution service for info-stealing malware Lumma. Criminals paid $250 to $1,000 a month to get access to the infostealer.…
Proving yet again that crims are bad at search hygiene An Alabama man who SIM-swapped his way into the SEC's official X account, enabling a fake ETF announcement that briefly pumped Bitcoin, has been sentenced to 14 months in prison and three years of supervised release.…