CyberAlerts

RansomHub Went Dark April 1; Affiliates Fled to Qilin, DragonForce Claimed Control

Description: Cybersecurity researchers have revealed that RansomHub's online infrastructure has "inexplicably" gone offline as of April 1, 2025, prompting concerns among affiliates of the ransomware-as-a-service (RaaS) operation. Singaporean cybersecurity company Group-IB said that this may have caused affiliates to migrate to Qilin, given that "disclosures on its DLS [data leak site] have doubled since

Source: TheHackerNews

April 30th, 2025 (about 1 month ago)

Hackers Repurpose RansomHub's EDRKillShifter in Medusa, BianLian, and Play Attacks

Description: A new analysis has uncovered connections between affiliates of RansomHub and other ransomware groups like Medusa, BianLian, and Play. The connection stems from the use of a custom tool that's designed to disable endpoint detection and response (EDR) software on compromised hosts, according to ESET. The EDR killing tool, dubbed EDRKillShifter, was first documented as used by RansomHub actors in

Source: TheHackerNews

March 27th, 2025 (2 months ago)

D&S Electrical Contractors Inc Falls Victim to RansomHub Ransomware

Description: D&S Electrical Contractors Inc Falls Victim to RansomHub Ransomware

Source: DarkWebInformer

March 26th, 2025 (2 months ago)

RansomHub ransomware uses new Betruger ‘multi-function’ backdoor

Description: Security researchers have linked a new backdoor dubbed Betruger, deployed in several recent ransomware attacks, to an affiliate of the RansomHub operation. [...]

Source: BleepingComputer

March 20th, 2025 (2 months ago)

RansomHub Taps FakeUpdates to Target US Government Sector

Description: A ransomware activity wave using the SocGholish MaaS framework for initial access also has affected banking and consulting firms in the US, Taiwan, and Japan since the beginning of the year.

Source: Dark Reading

March 17th, 2025 (2 months ago)