Pierluigi Paganini
October 05, 2020
A China-linked threat actor used UEFI malware based on code from Hacking Team in attacks aimed at organizations with an interest in North Korea. Researchers from Kaspersky have spotted a UEFI malware that was involved in attacks on organizations with an interest in North Korea. The experts were investigating several suspicious UEFI firmware images when discovered four […]
Pierluigi Paganini
September 16, 2020
The US National Security Agency (NSA) published guidance on the Unified Extensible Firmware Interface (UEFI) Secure Boot customization. The United States National Security Agency (NSA) has published guidance on how the Unified Extensible Firmware Interface (UEFI) Secure Boot feature that can be customized organizations. The Unified Extensible Firmware Interface (UEFI) is a specification that defines […]
Pierluigi Paganini
June 22, 2020
AMD is going to release patches for a flaw affecting the System Management Mode (SMM) of the Unified Extensible Firmware Interface (UEFI). AMD recently announced that it was preparing patches for an SMM Callout Privilege Escalation vulnerability, tracked as CVE-2020-12890, that affects the System Management Mode (SMM) of the Unified Extensible Firmware Interface (UEFI). The vulnerability […]
Pierluigi Paganini
September 27, 2018
Security experts from ESET have spotted the first UEFI rootkit of ever, the code tracked as LoJax was used in attacks in the wild. Security researchers from ESET have discovered a new piece of a sophisticated malware used by the Russia-linked Sednit group (aka Fancy Bear, APT28, Pawn Storm, Sofacy Group, and STRONTIUM) in targeted attacks aimed at government entities in the Balkans as […]
Pierluigi Paganini
April 04, 2017
Experts at Cylance disclosed two UEFI flaws that can be exploited by attackers to install a backdoor on some Gigabyte BRIX mini PCs. Experts at security firm Cylance have disclosed two UEFI vulnerabilities that can be exploited by attackers to install a backdoor on some Gigabyte BRIX mini PCs. The experts tested the latest firmware […]
Pierluigi Paganini
March 13, 2017
After CIA leak, Intel Security releases CHIPSEC, a detection tool for EFI rootkits that detect rogue binaries inside the computer firmware. A few days ago, WikiLeaks announced it is working with software makers to fix the zero-day flaws in Vault7 dump that impacted their products and services. The organization is sharing information on the hacking tools […]
Pierluigi Paganini
August 11, 2016
Once again Microsoft failed in fixing a severe Secure Boot vulnerability that can be exploited to install rootkits on Windows devices. Microsoft has accidentally leaked the Secret keys to Bypass UEFI Secure Boot. The Secure Boot is a UEFI (Unified Extensible Firmware Interface) feature that should prevent the execution of unauthorized code during the boot process. The […]
Pierluigi Paganini
July 04, 2016
The researcher Dmytro Oleksiuk published details of ThinkPwn flaw, a UEFI zero-day that could be exploited by hackers to disable security features. Once again the IT giant Lenovo is in the headlines, some products of the company and some others from other PC vendors, are affected by a UEFI vulnerability, dubbed ThinkPwn, that can be exploited […]
Pierluigi Paganini
January 31, 2016
VirusTotal presented a new malware scanning engine that allows users to analyze their firmware images searching for malicious codes. VirusTotal has recently announced the launch of a new malware scanning service for firmware images. The intent is to allow users to identify malicious firmware images. Threat actors could exploit vulnerabilities in firmware to hack systems […]
Pierluigi Paganini
January 07, 2015
The Carnegie Mellon University CERT/CC warned about the presence of serious vulnerabilities in the Unified Extensible Firmware Interface (UEFI). The CERT/CC has issued three different advisories for security flaws identified in the Unified Extensible Firmware Interface (UEFI). The Unified Extensible Firmware Interface (UEFI) (pronounced as an initialism U-E-F-I or like “unify” without the n) is a specification that defines a software interface between an operating […]
