Security

Pierluigi Paganini November 12, 2024
Ymir ransomware, a new stealthy ransomware grow in the wild

New Ymir ransomware was deployed in attacks shortly after systems were breached by RustyStealer malware, Kaspersky warns. Kaspersky researchers discovered a new ransomware family, called Ymir ransomware, which attackers deployed after breaching systems via PowerShell commands. Ymir includes detection-evasion features, executing tasks in memory using functions like malloc, memmove, and memcmp. Attackers initially accessed systems […]

Pierluigi Paganini November 11, 2024
A new fileless variant of Remcos RAT observed in the wild

Fortinet researchers discovered a new phishing campaign spreading a variant of the commercial malware Remcos RAT. Fortinet’s FortiGuard Labs recently uncovered a phishing campaign spreading a new variant of the Remcos RAT. Remcos is a commercial remote administration tool (RAT) that is sold online to allow buyers remote control over computers. Threat actors use Remcos […]

Pierluigi Paganini November 10, 2024
Security Affairs newsletter Round 497 by Pierluigi Paganini – INTERNATIONAL EDITION

A new round of the weekly SecurityAffairs newsletter arrived! Every week the best security articles from Security Affairs are free in your email box. Enjoy a new round of the weekly SecurityAffairs newsletter, including the international press. Mazda Connect flaws allow to hack some Mazda vehicles Veeam Backup & Replication exploit reused in new Frag […]

Pierluigi Paganini November 10, 2024
U.S. agency cautions employees to limit phone use due to Salt Typhoon hack of telco providers

US CFPB warns employees to avoid work-related mobile calls and texts following China-linked Salt Typhoon hack over security concerns. The US government’s Consumer Financial Protection Bureau (CFPB) advises employees to avoid using cellphones for work after China-linked APT group Salt Typhoon hackers breached major telecom providers. The Consumer Financial Protection Bureau (CFPB) is a U.S. […]

Pierluigi Paganini November 09, 2024
Mazda Connect flaws allow to hack some Mazda vehicles

Multiple vulnerabilities in the infotainment unit Mazda Connect could allow attackers to execute arbitrary code with root access. Trend Micro’s Zero Day Initiative warned of multiple vulnerabilities in the Mazda Connect infotainment system that could allow attackers to execute code with root privileges. This occurs due to improper input sanitization in the Mazda Connect CMU, […]

Pierluigi Paganini November 09, 2024
Veeam Backup & Replication exploit reused in new Frag ransomware attack

A critical flaw, tracked as CVE-2024-40711, in Veeam Backup & Replication (VBR) was also recently exploited to deploy Frag ransomware. In mid-October, Sophos researchers warned that ransomware operators are exploiting the critical vulnerability CVE-2024-40711 in Veeam Backup & Replication to create rogue accounts and deploy malware. In early September 2024, Veeam released security updates to address multiple vulnerabilities impacting […]

Pierluigi Paganini November 08, 2024
Palo Alto Networks warns of potential RCE in PAN-OS management interface

Palo Alto Networks warns customers to restrict access to their next-generation firewalls because of a potential RCE flaw in the PAN-OS management interface. Palo Alto Networks warns customers to limit access to their next-gen firewall management interface due to a potential remote code execution vulnerability in PAN-OS. The cybersecurity company has no further details on […]

Pierluigi Paganini November 08, 2024
iPhones in a law enforcement forensics lab mysteriously rebooted losing their After First Unlock (AFU) state

Law enforcement warns that securely stored iPhones awaiting forensic examination are mysteriously rebooting, making them harder to unlock, reported 404 Media. Law enforcement warns that securely stored iPhones awaiting forensic examination are mysteriously rebooting, making them much harder to unlock, per a document obtained by 404 Media. 404 Media obtained the document from a mobile […]

Pierluigi Paganini November 07, 2024
U.S. CISA adds Palo Alto Expedition, Android, CyberPanel and Nostromo nhttpd bugs to its Known Exploited Vulnerabilities catalog

U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds Palo Alto Expedition, Android, CyberPanel and Nostromo nhttpd bugs to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added the following vulnerabilities to its Known Exploited Vulnerabilities (KEV) catalog: CVE-2024-43093 – this week, Google warned that the vulnerability CVE-2024-43093 in the Android OS is […]

Pierluigi Paganini November 07, 2024
DPRK-linked BlueNoroff used macOS malware with novel persistence

SentinelLabs observed North Korea-linked threat actor BlueNoroff targeting businesses in the crypto industry with a new multi-stage malware. SentinelLabs researchers identified a North Korea-linked threat actor targeting crypto businesses with new macOS malware as part of a campaign tracked as “Hidden Risk.” The attackers, linked to BlueNoroff and past RustBucket campaigns, used fake cryptocurrency news emails […]