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Pierluigi Paganini August 09, 2021
Australian Cyber Security Centre warns of a surge of LockBit 2.0 ransomware attacks

The Australian Cyber Security Centre (ACSC) warns of a surge of LockBit 2.0 ransomware attacks against Australian organizations starting July 2021. The Australian Cyber Security Centre (ACSC) warns of an escalation in LockBit 2.0 ransomware attacks against Australian organizations in multiple industry sectors starting July 2021. The Australian agency also published 2021-006: ACSC Ransomware Profile – Lockbit 2.0 which includes info […]

Pierluigi Paganini August 09, 2021
Threat actors are probing Microsoft Exchange servers for ProxyShell flaws

Threat actors are actively scanning for the Microsoft Exchange ProxyShell RCE flaws after technical details were released at the Black Hat conference. Threat actors started actively scanning for the Microsoft Exchange ProxyShell remote code execution flaws after researchers released technical details at the Black Hat hacking conference. ProxyShell is the name of three vulnerabilities that could be […]

Pierluigi Paganini August 08, 2021
1M compromised cards available for free in the underground market

Group-IB detected an unconventional post on several carding forums containing links to a file containing 1 million compromised cards. On August 2, Group-IB Threat Intelligence & Attribution system detected an unconventional post on several carding forums. A user, nicknamed AW_cards posted links to a file containing 1 million pieces of stolen payment records. The file […]

Pierluigi Paganini August 08, 2021
Security Affairs newsletter Round 326

A new round of the weekly SecurityAffairs newsletter arrived! Every week the best security articles from Security Affairs free for you in your email box. If you want to also receive for free the international press subscribe here. GhostEmperor, a new Chinese-speaking threat actor targets Southeast Asia WordPress Download Manager Plugin was affected by two flaws […]

Pierluigi Paganini August 08, 2021
A zero-day RCE in Cisco ASDM has yet to be fixed

A remote code execution (RCE) vulnerability in the Cisco Adaptive Security Device Manager (ASDM) Launcher disclosed in July has yet to be addressed. Cisco provided an update on a remote code execution (RCE) vulnerability (CVE-2021-1585) in the Adaptive Security Device Manager (ASDM) Launcher, the IT giant confirmed that the flaw has yet to be addressed. […]

Pierluigi Paganini August 07, 2021
CVE-2021-20090 actively exploited to target millions of IoT devices worldwide

Threat actors are actively exploiting a critical authentication bypass issue (CVE-2021-20090) affecting home routers with Arcadyan firmware. Threat actors actively exploit a critical authentication bypass vulnerability, tracked as CVE-2021-20090, impacting home routers with Arcadyan firmware to deploy a Mirai bot. “A path traversal vulnerability in the web interfaces of Buffalo WSR-2533DHPL2 firmware version <= 1.02 and […]

Pierluigi Paganini August 07, 2021
RansomEXX ransomware hit computer manufacturer and distributor GIGABYTE

Taiwanese manufacturer and distributor of computer hardware GIGABYTE was a victim of the RansomEXX ransomware gang. RansomEXX ransomware gang hit the Taiwanese manufacturer and distributor of computer hardware GIGABYTE and claims to have stolen 112GB of data. At the time of this writing, the leak site of the RansomEXX gang dosn’t include the company name, […]

Pierluigi Paganini August 06, 2021
RansomEXX ransomware leaks files stolen from Italian luxury brand Zegna

RansomEXX ransomware operators hit the popular Italian luxury fashion house Ermenegildo Zegna Holding and started leaking stolen files. Zegna is one of the most famous Italian luxury fashion houses. It was founded in 1910 by Ermenegildo Zegna in Trivero, Biella Province of the Piedmont region of Northern Italy. Ermenegildo Zegna Group is the largest menswear brand in the world by revenue. As of 2018, Ermenegildo Zegna […]

Pierluigi Paganini August 06, 2021
Ivanti fixed a critical code execution issue in Pulse Connect Secure VPN

Security firm Ivanti addressed a critical vulnerability in its Pulse Connect Secure VPN appliances that could be exploited to execute arbitrary code with root privileges. IT firm Ivanti released security updates to address multiple vulnerabilities in its Pulse Connect Secure VPN appliances. The most severe flaw, tracked as CVE-2021-22937 is a high-severity remote code execution […]

Pierluigi Paganini August 06, 2021
Conti Leak Indicators – What to block, in your SOC….

Security expert provided leak indicators for Conti ransomware operations that were recently disclosed by a disgruntled affiliate. An affiliate of the Conti RaaS has leaked the training material provided by the group to the customers of its RaaS, he also published the info about one of the operators. The Conti Ransomware operators offer their services to their […]