CVE-2023-46604 (Apache ActiveMQ) Exploited to Infect Systems With Cryptominers and Rootkits

Credit to Author: Peter Girnus| Date: Mon, 20 Nov 2023 00:00:00 +0000

We uncovered the active exploitation of the Apache ActiveMQ vulnerability CVE-2023-46604 to download and infect Linux systems with the Kinsing malware (also known as h2miner) and cryptocurrency miner.

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ALPHV/BlackCat Take Extortion Public

Credit to Author: Jon Clay| Date: Fri, 17 Nov 2023 00:00:00 +0000

Learn more about ALPHV filing a complaint with the Security and Exchange Commission (SEC) against their victim, which appears to be an attempt to influence MeridianLink to pay the ransom sooner than later.

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100 Quarters of Profitability: Insights from a Trender

Credit to Author: Jon Clay| Date: Tue, 14 Nov 2023 00:00:00 +0000

Learn what 100 straight quarters of profitability means to a Trender who has been here for every one of them.

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DarkGate Opens Organizations for Attack via Skype, Teams

Credit to Author: Trent Bessell| Date: Thu, 12 Oct 2023 00:00:00 +0000

We detail an ongoing campaign abusing messaging platforms Skype and Teams to distribute the DarkGate malware to targeted organizations. We also discovered that once DarkGate is installed on the victim’s system, additional payloads were introduced to the environment.

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Exposing Infection Techniques Across Supply Chains and Codebases

Credit to Author: Aliakbar Zahravi| Date: Thu, 05 Oct 2023 00:00:00 +0000

This entry delves into threat actors’ intricate methods to implant malicious payloads within seemingly legitimate applications and codebases.

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APT34 Deploys Phishing Attack With New Malware

Credit to Author: Mohamed Fahmy| Date: Fri, 29 Sep 2023 00:00:00 +0000

We observed and tracked the advanced persistent threat (APT) APT34 group with a new malware variant accompanying a phishing attack comparatively similar to the SideTwist backdoor malware. Following the campaign, the group abused a fake license registration form of an African government agency to target a victim in Saudi Arabia.

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Examining the Activities of the Turla APT Group

Credit to Author: Srivathsa Sharma| Date: Fri, 22 Sep 2023 00:00:00 +0000

We examine the campaigns of the cyberespionage group known as Turla over the years, with a special focus on the key MITRE techniques and the corresponding IDs associated with the threat actor group.

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Attacks on 5G Infrastructure From Users’ Devices

Credit to Author: Salim S.I.| Date: Wed, 20 Sep 2023 00:00:00 +0000

Crafted packets from cellular devices such as mobile phones can exploit faulty state machines in the 5G core to attack cellular infrastructure. Smart devices that critical industries such as defense, utilities, and the medical sectors use for their daily operations depend on the speed, efficiency, and productivity brought by 5G. This entry describes CVE-2021-45462 as a potential use case to deploy a denial-of-service (DoS) attack to private 5G networks.

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