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ttps_attack:T1490 × criticity:high × limpar

Resultados

3 casos · pág. 1/1

bleepingcomputer.com · high

CISA and partners: SafePay ransomware has breached over 600 critical infrastructure organizations since August 2024

CISA, the FBI, the U.S. Secret Service, Germany's Landeskriminalamt Rheinland-Pfalz and the UK's National Crime Agency and North West Regional Organised Crime Unit issued a joint advisory on the SafePay ransomware group. SafePay has breached at least 600 critical infrastructure organizations across North America, South America, Europe and…

securelist.com · high

PAYLOAD extortion group abuses domain-root GPO to disrupt a Middle East manufacturer without deploying a Windows encryptor

In April 2026, Kaspersky GERT responded to an incident at a Middle East manufacturing organization where the actor gained domain admin-equivalent control of Active Directory. The actor created and linked a malicious GPO named PAYLOAD at the domain root. It pushed ransom notes, a wallpaper and lock screen, a logon banner and a local admini…

cisa.gov · high

CISA and FBI #StopRansomware advisory on Gunra, a Conti-derived RaaS exploiting Fortinet and VPN flaws for double extortion

The FBI, CISA, DC3, NSA, USSS and the Republic of Korea's KNPA issued joint advisory AA26-222A on Gunra ransomware. Gunra appeared in April 2025 as a double-extortion variant derived from the leaked Conti source code. It launched a structured RaaS affiliate program in January 2026, also operating under the alias Golden Community, and recr…