Thursday , April 24 2025
Hackers

DataDog research
Hackers to exploit Docker, Kubernetes & SSH Servers large scale

DataDog security researchers found that hackers are widely exploiting Docker Swarm, Kubernetes, and SSH servers. The newly discovered malware campaign focuses on “Docker” and “Kubernetes” environments and uses “Docker API” endpoint vulnerabilities as the ‘initial access vector.’

Hackers Exploiting Servers in Large Scale:

SonicWall patched SSLVPN Vuln Allowing Firewall Crashing

SonicWall has revealed a vulnerability in its SonicOS SSLVPN Virtual Office interface that could let remote attackers crash firewall appliances....
Read More
SonicWall patched SSLVPN Vuln Allowing Firewall Crashing

GitLab Releases Security Update For Multiple Vulns

GitLab has announced a security advisory urging users to upgrade their self-managed installations right away. Versions 17.11.1, 17.10.5, and 17.9.7...
Read More
GitLab Releases Security Update For Multiple Vulns

ISPAB president “whatsapp” got hacked via phishing link

Imdadul Haque, the president of Internet Service Provider of Bangladesh (ISPAB) said, I automatically got back my WhatsApp account. What...
Read More
ISPAB president “whatsapp” got hacked via phishing link

Zyxel released patches 2 vulns in its USG FLEX H series firewalls

Zyxel Networks has issued critical security patches for two high-severity vulnerabilities in its USG FLEX H series firewalls. These flaws...
Read More
Zyxel released patches 2 vulns in its USG FLEX H series firewalls

South Korea’s largest SK Telecom Hit by Malware: SIM-related info leaked

South Korea's largest mobile operator, SK Telecom, is warning that a malware infection allowed threat actors to access sensitive USIM-related...
Read More
South Korea’s largest SK Telecom Hit by Malware: SIM-related info leaked

ChatGPT Develops Exploit for CVEs Before Public PoCs Share

Security researcher Matt Keeley showed that artificial intelligence can now develop working exploits for critical vulnerabilities before public proof-of-concept (PoC)...
Read More
ChatGPT Develops Exploit for CVEs Before Public PoCs Share

TP-Link Router Vulns Allow to Execute Malicious SQL Commands

Several vulnerabilities have been found in TP-Link routers, exposing users to serious security risks from SQL injection flaws in their...
Read More
TP-Link Router Vulns Allow to Execute Malicious SQL Commands

SSL.com’s domain validation system’s bug found: Hacker exploited

SSL.com has revealed a major security flaw in its domain validation system, which could enable attackers to acquire fake SSL...
Read More
SSL.com’s domain validation system’s bug found: Hacker exploited

Amazon Follows Microsoft’s Lead, Halts Some Data Center Deals

Amazon has paused some data center lease negotiations for its cloud division, particularly in international markets, according to Wells Fargo...
Read More
Amazon Follows Microsoft’s Lead, Halts Some Data Center Deals

Hackers Exploit Zoom’s Remote Control Feature for System Access

ELUSIVE COMET is a threat actor conducting a sophisticated attack campaign that uses Zoom's remote control feature to access victims'...
Read More
Hackers Exploit Zoom’s Remote Control Feature for System Access

The hackers install “cryptocurrency mining software” on the compromised containers and use them to launch follow-up attacks.

These malicious payloads target the Kubernetes kubelet API, allowing attackers to allocate more resources and deploy additional malware. The campaign also uses a Docker hub to share the malware.

Under the name “nmlmweb3,” there are usernames of repositories that are malicious.

The attackers begin by using exposed Docker APIs to create an “Alpine container” and run an “init.sh” initialization script.

    (Attack Flow (Source – DATADOG Security Labs)

This script installs the “XMRig miner,” applies “process hiding techniques,” and “fetches additional payloads.”

Lateral movement is enabled via scripts against “Kubernetes” ‘kube.lateral.sh,’ “Docker” ‘spread_docker_local.sh,’ and “SSH” ‘spread_ssh.sh.’

In addition to using tools like “masscan” and “zgrab,” the malware also scans the network for vulnerable endpoints.

The malware disables security features, adds mining programs, and tries to spread to other machines.

The campaign also targets the perpetrator’s use of cloud services, specifically “GitHub” and “Codespaces,” in search of credential files.

Throughout the attack, the malware not only employs numerous “evasion techniques” but also tries to implement various strategies to maintain “persistence mechanisms.”

In this event the threat actors employed a “multi-stage approach,” initially exploiting exposed “Docker API endpoints” to gain access.⁤

They then deployed various malicious payloads like “init.sh,” “kube.lateral.sh,” and “setup_xmr.sh,” which facilitated the “lateral movement” and “resource hijacking.” ⁤⁤

The main aim was to mine cryptocurrency using the XMRig miner for Monero. They used scripts like “ar.sh” and “pdflushs.sh” for persistence, modifying iptables rules, adjusting system settings, and installing SSH backdoors.

The campaign demonstrated sophisticated evasion techniques like using “libprocesshider” to hide malicious processes.

Infrastructure analysis revealed connections to solscan[. ]live, a domain used for command and control (C2) and payload delivery.

⁤While some tactics have coincided with those attributed to the “TeamTNT,” a known threat group. But here the final attribution still remains “uncertain.” ⁤

This attack illustrates the need for strong security measures in protecting “Docker” and “Kubernetes” deployments.

Check Also

ransomware

Bengaluru firm got ransomware attack, Hacker demanded $70,000

Bengaluru’s Whiteboard Technologies Pvt Ltd was hit by a ransomware attack, with hackers demanding a …

Leave a Reply

Your email address will not be published. Required fields are marked *