LV Ransomware Exploits ProxyShell in Attack on a Jordan-based Company
Our blog entry provides a look at an attack involving the LV ransomware on a Jordan-based company from an intrusion analysis standpoint Read More HERE…
Trend Micro Research : Endpoints
TeamTNT Returns – or Does It?
Our honeypots caught malicious cryptocurrency miner samples targeting the cloud and containers, and its routines are reminiscent of the routines employed by cybercriminal group TeamTNT, which was said to have quit in November 2021. Our investigation shows that another threat actor group, WatchDog, might be mimicking TeamTNT’s arsenal. Read More HERE…
Tracking Earth Aughisky’s Malware and Changes
For over 10 years, security researchers have been observing and keeping tabs of APT group Earth Aughisky’s malware families and the connections, including previously documented malware that have yet to be attributed. Read More HERE…
Atlassian Confluence Vulnerability CVE-2022-26134 Abused For Cryptocurrency Mining, Other Malware
Users are advised to patch immediately: We found exploit samples abusing the Atlassian Confluence vulnerability (CVE-2022-26134) in the wild for malicious cryptocurrency mining. Read More HERE…
A Post-exploitation Look at Coinminers Abusing WebLogic Vulnerabilities
This blog entry details how Trend Micro Cloud One™ – Workload Security and Trend Micro Vision One™ effectively detected and blocked the abuse of the CVE-2020-14882 WebLogic vulnerability in affected endpoints. Read More HERE…
Buzzing in the Background: BumbleBee, a New Modular Backdoor Evolved From BookWorm
In March 2021, we investigated a backdoor with a unique modular architecture and called it BumbleBee due to a string embedded in the malware. However, in our recent investigations, we have discovered a controller application that expands its capabilities. Read More HERE…
Tackling the Growing and Evolving Digital Attack Surface: 2022 Midyear Cybersecurity Report
This blog entry highlights the threats that dominated the first six months of the year, which we discussed in detail in our midyear cybersecurity roundup report, “Defending the Expanding Attack Surface.” Read More HERE…
New Golang Ransomware Agenda Customizes Attacks
A new piece of ransomware written in the Go language has been targeting healthcare and education enterprises in Asia and Africa. This ransomware is called Agenda and is customized per victim. Read More HERE…
Ransomware Actor Abuses Genshin Impact Anti-Cheat Driver to Kill Antivirus
We investigate mhyprot2.sys, a vulnerable anti-cheat driver for the popular role-playing game Genshin Impact. The driver is currently being abused by a ransomware actor to kill antivirus processes and services for mass-deploying ransomware. Read More HERE…
Iron Tiger Compromises Chat Application Mimi, Targets Windows, Mac, and Linux Users
We found APT group Iron Tiger’s malware compromising chat application Mimi’s servers in a supply chain attack. Read More HERE…