AI-Generated Malware in Panda Image Hides Persistent Linux Threat

Aqua Cloud Native Blog \ Tags: Malware Attacks

SECURITY RESEARCH

AI-Generated Malware in Panda Image Hides Persistent Linux Threat

The line between human and machine-generated threats is starting to blur. Aqua Nautilus recently uncovered a malware campaign that hints at this unsettling shift. Koske, a sophisticated Linux threat, shows clear signs of AI-assisted development, likely with help from a large language model. With modular payloads, evasive rootkits, and delivery through weaponized image files, Koske …

Malware Forensic Analysis: Capturing What Attackers Leave Behind

Every attack leaves a trail, but in containerized environments, this trail can evaporate before you even realize you have been attacked. These environments bring new challenges for security teams, including an expanding attack surface. Containers, while incredibly powerful, are short-lived, and attackers exploit this by moving quickly and covering their tracks. They often download and …

SECURITY RESEARCH

Hadooken Malware Targets Weblogic Applications

Aqua Nautilus researchers identified a new Linux malware targeting Weblogic servers. The main payload calls itself Hadooken which we think is referring to the attack “surge fist” in the Street Fighter series. When Hadooken is executed, it drops a Tsunami malware and deploys a cryptominer. In this blog, we explain the malware, its components, and …

SECURITY RESEARCH

Lucifer DDoS botnet Malware is Targeting Apache Big-Data Stack

Aqua Nautilus has unveiled a new campaign targeting Apache big-data stack, specifically Apache Hadoop and Apache Druid. Upon investigation, it was discovered that the attacker exploits existing misconfigurations and vulnerabilities within our Apache cloud honeypots to execute the attacks.

SECURITY RESEARCH

Detecting eBPF Malware with Tracee

eBPF is a popular and powerful technology embedded in the Linux kernel. It is widely used by many security tools for monitoring kernel activity to detect and protect organizations. eBPF, however, can potentially be a dual edged sword as it can be used by threat actors as part of their malicious arsenal. Lately, we have …

SECURITY RESEARCH

Threat Alert: Anatomy of Silentbob’s Cloud Attack

Security Threat

Aqua Nautilus researchers identified an infrastructure of a potentially massive campaign against cloud native environments. This infrastructure is in early stages of testing and deployment, and is mainly consistent of an aggressive cloud worm, designed to deploy on exposed JupyterLab and Docker APIs in order to deploy Tsunami malware, cloud credentials hijack, resource hijack and …

SECURITY RESEARCH

HeadCrab: A Novel State-of-the-Art Redis Malware in a Global Campaign

Aqua Nautilus researchers discovered a new elusive and severe threat that has been infiltrating and residing on servers worldwide since early September 2021. Known as HeadCrab, this advanced threat actor utilizes a state-of-the-art, custom-made malware that is undetectable by agentless and traditional anti-virus solutions to compromise a large number of Redis servers. The HeadCrab botnet …

Expert Insights

Cloud Security Trends for 2023 Part One

As we think about what Cloud Native security will look like in 2023, we can’t avoid thinking about the old cat-and-mouse game cliché of cyber security. Every year new attacks emerge while new security solutions are created and old security fixes are upgraded. Threat actors constantly append new methods to the old ones, using them …

SECURITY RESEARCH

Threat Alert: New Malware in the Cloud By TeamTNT

Over the past week we observed three different attacks on our honeypots. The scripts and malware that were used bear a striking resemblance to none other than the threat actor TeamTNT. Eleven months ago they posted a farewell note on Twitter. Since then, we have only seen legacy attacks which automatically run on past infrastructure. …

CONTAINER SECURITY

Intro to Fileless Malware in Containers

A fileless attack is a technique that takes incremental steps toward gaining control of your environment while remaining undetected. In a fileless attack, the malware is directly loaded into memory and executed, evading common defenses and static scanning.

SECURITY RESEARCH

Threat Alert: Fileless Malware Executing in Containers

Security Threat

Our cyber research team detected a new type of attack that executes and runs malware straight from memory in containers, thus evading common defenses and static scanning. This malware is using a rootkit to hide its running processes, then hijacks resources by executing a crypto miner from memory — leaving a backdoor that enables attackers …

SECURITY RESEARCH

Threat Alert: Kinsing Malware Attacks Targeting Container Environments

Lately we’ve been witnessing a rise in the number of attacks that target container environments. We’ve been tracking an organized attack campaign that targets misconfigured open Docker Daemon API ports. This persistent campaign has been going on for months, with thousands of attempts taking place nearly on a daily basis. These are the highest numbers …

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Aqua Security is the pioneer in securing containerized cloud native applications from development to production. Aqua's full lifecycle solution prevents attacks by enforcing pre-deployment hygiene and mitigates attacks in real time in production, reducing mean time to repair and overall business risk. The Aqua Platform, a Cloud Native Application Protection Platform (CNAPP), integrates security from Code to Cloud, combining the power of agent and agentless technology into a single solution. With enterprise scale that doesn’t slow development pipelines, Aqua secures your future in the cloud. Founded in 2015, Aqua is headquartered in Boston, MA and Ramat Gan, IL protecting over 500 of the world’s largest enterprises.

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