Log4j-Vulnerability

Log4j 漏洞 教程：https://youtu.be/PNDBjoT83zA 教程：https://cryptodeeptech.ru/log4j-vulnerability Log4j 背景 阿里巴巴云安全团队公开披露了一个严重漏洞 CVE-2021-44228，该漏洞可在多个版本的 Apache Log4j2 Log4Shell 上实现未经身份验证的远程代码执行。攻击者可通过任何协议（如 HTTPS）连接易受攻击的服务器，并发送特制字符串进行利用。 Log4j 加密货币挖矿攻击活动 Darktrace 在多个客户部署环境中检测到因利用此 Log4j...

cromos

Cromos Cromos 是一款用于从 Chrome 网上应用商店下载合法扩展，并在应用后台注入代码的工具。此外，Cromos 还能创建可执行文件，例如通过 PowerShell 强制安装，并上传文件到 Dropbox 以托管恶意文件。 下载扩展 注入 上传文件到 Dropbox Windows 感染 Demo 这是一个工具运行演示。在此示例中，我从 Google Chrome 网上应用商店下载了一个著名的 Google 扩展程序 G Suite Training，并注入了一个键盘记录器模块。 安装 root@kitploit: $ cd $HOME/ $ git clone...

Malicious code in timed-assess (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 7d39931b57405563b5114ee92146f85eeeddbeb0e235dae9f483c2b30764f47e package.json declares postinstall: node apps, which loads apps/index.js. The script reads a bundled file, decrypts it with hardcoded DES key...

EUVD-2021-34087

Malicious code in bioql PyPI...

INTERPOL Arrests 1,209 Cybercriminals Across 18 African Nations in Global Crackdown

INTERPOL on Friday announced that authorities from 18 countries across Africa have arrested 1,209 cybercriminals who targeted 88,000 victims. "The crackdown recovered $97.4 million and dismantled 11,432 malicious infrastructures, underscoring the global reach of cybercrime and the urgent need for...

Sleep with one eye open: how Librarian Ghouls steal data by night

Introduction Librarian Ghouls, also known as "Rare Werewolf" and "Rezet", is an APT group that targets entities in Russia and the CIS. Other security vendors are also monitoring this APT and releasing analyses of its campaigns. The group has remained active through May 2025, consistently targetin...

Outlaw cybergang attacking targets worldwide

Introduction In a recent incident response case in Brazil, we dealt with a relatively simple, yet very effective threat focused on Linux environments. Outlaw also known as "Dota" is a Perl-based crypto mining botnet that typically takes advantage of weak or default SSH credentials for its...

Storm-1977 Hits Education Clouds with AzureChecker, Deploys 200+ Crypto Mining Containers

Microsoft has revealed that a threat actor it tracks as Storm-1977 has conducted password spraying attacks against cloud tenants in the education sector over the past year. "The attack involves the use of AzureChecker.exe, a Command Line Interface CLI tool that is being used by a wide range of...

Rspack npm Packages Compromised with Crypto Mining Malware in Supply Chain Attack

The developers of Rspack have revealed that two of their npm packages, @rspack/core and @rspack/cli, were compromised in a software supply chain attack that allowed a malicious actor to publish malicious versions to the official package registry with cryptocurrency mining malware. Following the...

Notorious Hacker Group TeamTNT Launches New Cloud Attacks for Crypto Mining

The infamous cryptojacking group known as TeamTNT appears to be readying for a new large-scale campaign targeting cloud-native environments for mining cryptocurrencies and renting out breached servers to third-parties. "The group is currently targeting exposed Docker daemons to deploy Sliver...

Cybercriminals Exploiting Docker API Servers for SRBMiner Crypto Mining Attacks

Bad actors have been observed targeting Docker remote API servers to deploy the SRBMiner crypto miner on compromised instances, according to new findings from Trend Micro. "In this attack, the threat actor used the gRPC protocol over h2c to evade security solutions and execute their crypto mining...

Exposed Selenium Grid Servers Targeted for Crypto Mining and Proxyjacking

Internet-exposed Selenium Grid instances are being targeted by bad actors for illicit cryptocurrency mining and proxyjacking campaigns. "Selenium Grid is a server that facilitates running test cases in parallel across different browsers and versions," Cado Security researchers Tara Gould and Nate...

Atlassian Confluence Vulnerability Exploited in Crypto Mining Campaigns

Threat actors are actively exploiting a now-patched, critical security flaw impacting the Atlassian Confluence Data Center and Confluence Server to conduct illicit cryptocurrency mining on susceptible instances. "The attacks involve threat actors that employ methods such as the deployment of shel...

New Malware PG_MEM Targets PostgreSQL Databases for Crypto Mining

Cybersecurity researchers have unpacked a new malware strain dubbed PGMEM that's designed to mine cryptocurrency after brute-forcing their way into PostgreSQL database instances. "Brute-force attacks on Postgres involve repeatedly attempting to guess the database credentials until access is gaine...

New Gafgyt Botnet Variant Targets Weak SSH Passwords for GPU Crypto Mining

Cybersecurity researchers have discovered a new variant of the Gafgyt botnet that's targeting machines with weak SSH passwords to ultimately mine cryptocurrency on compromised instances using their GPU computational power. This indicates that the "IoT botnet is targeting more robust servers runni...

RedTail Crypto-Mining Malware Exploiting Palo Alto Networks Firewall Vulnerability

The threat actors behind the RedTail cryptocurrency mining malware have added a recently disclosed security flaw impacting Palo Alto Networks firewalls to its exploit arsenal. The addition of the PAN-OS vulnerability to its toolkit has been complemented by updates to the malware, which now...

Hackers Exploit OpenMetadata Flaws to Mine Crypto on Kubernetes

Threat actors are actively exploiting critical vulnerabilities in OpenMetadata to gain unauthorized access to Kubernetes workloads and leverage them for cryptocurrency mining activity. That's according to the Microsoft Threat Intelligence team, which said the flaws have been weaponized since the...

10-Year-Old 'RUBYCARP' Romanian Hacker Group Surfaces with Botnet

A threat group of suspected Romanian origin called RUBYCARP has been observed maintaining a long-running botnet for carrying out crypto mining, distributed denial-of-service DDoS, and phishing attacks. The group, believed to be active for at least 10 years, employs the botnet for financial gain,...

Hackers Exploit Misconfigured YARN, Docker, Confluence, Redis Servers for Crypto Mining

Threat actors are targeting misconfigured and vulnerable servers running Apache Hadoop YARN, Docker, Atlassian Confluence, and Redis services as part of an emerging malware campaign designed to deliver a cryptocurrency miner and spawn a reverse shell for persistent remote access. "The attackers...

NoaBot: Latest Mirai-Based Botnet Targeting SSH Servers for Crypto Mining

A new Mirai-based botnet called NoaBot is being used by threat actors as part of a crypto mining campaign since the beginning of 2023. "The capabilities of the new botnet, NoaBot, include a wormable self-spreader and an SSH key backdoor to download and execute additional binaries or spread itself...