Ransomware review: October 2023

🗓️ 11 Oct 2023 15:15:00Reported by Malwarebytes blogType

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Ransomware review: October 2023 based on research by Marcelo Rivero, Malwarebytes' ransomware specialist. Lockbit led with 72 victims, new players included LostTrust, ThreeAM, and CiphBit. MGM Resorts and Caesar Entertainment attacked by Scattered Spider, with Sony targeted by RansomedVC and Johnson Controls by Dark Angels. LockBit and Akira exploiting CVE-2023-20269 in Cisco VPN appliances, while CL0P's MOVEit zero-day campaign revealed breaches in National Student Clearinghouse and BORN Ontario Child Registry due to the grou

Reporter	Title	Published	Views	Family All 33
ICS	#StopRansomware: Akira Ransomware	18 Apr 202412:00	–	ics
ATTACKERKB	CVE-2023-20269	6 Sep 202300:00	–	attackerkb
BDU FSTEC	The vulnerability of the VPN function in Cisco Firepower Threat Defense and Cisco Adaptive Security Appliance allows a perpetrator to establish an SSL VPN session with an unauthorized user without the client’s knowledge.	13 Feb 202400:00	–	bdu_fstec
Circl	CVE-2023-20269	6 Sep 202322:18	–	circl
CISA KEV Catalog	Cisco Adaptive Security Appliance and Firepower Threat Defense Unauthorized Access Vulnerability	13 Sep 202300:00	–	cisa_kev
CISA	CISA Adds Three Known Vulnerabilities to Catalog	13 Sep 202312:00	–	cisa
Cisco	Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software Remote Access VPN Unauthorized Access Vulnerability	6 Sep 202316:00	–	cisco
Tenable Nessus	Cisco Adaptive Security Appliance Software Remote Access VPN Unauthorized Access - Unauthorized Clientless SSL VPN Session Establishment (cisco-sa-asaftd-ravpn-auth-8LyfCkeC)	8 Sep 202300:00	–	nessus
Tenable Nessus	Cisco Adaptive Security Appliance Software Remote Access VPN Unauthorized Access - Brute Force Attack (cisco-sa-asaftd-ravpn-auth-8LyfCkeC)	4 Oct 202300:00	–	nessus
CNNVD	Cisco ASA and FTD Security Vulnerabilities	6 Sep 202300:00	–	cnnvd

11 Oct 2023 15:15Current

6.8Medium risk

Vulners AI Score6.8

EPSS0.21583