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A new malware named ‘DarkWatchman’ has emerged in the cybercrime underground, and it’s a lightweight and highly-capable JavaScript RAT (Remote Access Trojan) paired with a C# keylogger. According to a technical report by researchers at Prevailion, the novel RAT is Read More …
Google Project Zero researchers want to thank Citizen Lab for sharing a sample of the FORCEDENTRY exploit with them, and Apple’s Security Engineering and Architecture (SEAR) group for collaborating with Google Project Zero on the technical analysis. The editorial opinions Read More …
While looking for potentially malicious implants that targeted Microsoft Exchange servers, Kaspersky researchers identified a suspicious binary that had been submitted to a multiscanner service in late 2020. Analyzing the code, researchers determined that the previously unknown binary is an Read More …
In this blog entry, Trend Micro researchers share the findings of an investigation on the internet of things (IoT) Linux malware and analyzed how these malware families have been evolving. Trend Micro relied on the tactics, techniques, and procedures (TTPs) Read More …
Yanluowang, the ransomware recently discovered by Symantec, a division of Broadcom Software, is now being used by a threat actor that has been mounting targeted attacks against U.S. corporations since at least August 2021. The attacker uses a number of Read More …
The ScarCruft group (also known as APT37 or Temp.Reaper) is a nation-state sponsored APT actor we first reported in 2016. ScarCruft is known to target North Korean defectors, journalists who cover North Korea-related news and government organizations related to the Read More …
As of November 2021, FBI forensic analysis indicated exploitation of a 0-day vulnerability in the FatPipe MPVPN® device software1 going back to at least May 2021. The vulnerability allowed APT actors to gain access to an unrestricted file upload function Read More …
Researchers have found a new way to encode potentially evil source code, such that human reviewers see a harmless version and compilers see the invisible, wicked version. Named “Trojan Source attacks,” the method “exploits subtleties in text-encoding standards such as Read More …
The TA505 cybercrime group is whirring its financial rip-off machinery back up, pelting malware at a range of industries in what was initially low-volume waves that researchers saw spiral up late last month. They do bad things, but they’re so Read More …
In September 2021, the Trend Micro Managed XDR (MDR) team looked into suspicious activity related to a PurpleFox operator. Our findings led us to investigate an updated PurpleFox arsenal, which included an added vulnerability (CVE-2021-1732) and optimized rootkit capabilities leveraged Read More …
