RSS ze světa hackingu


North Korean Hackers Deploying New MagicRAT Malware in Targeted Campaigns

The prolific North Korean nation-state actor known as the Lazarus Group has been linked to a new remote access trojan called MagicRAT. The previously unknown piece of malware is said to have been deployed in victim networks that had been initially breached via successful exploitation of internet-facing VMware Horizon servers, Cisco Talos said in a report shared with The Hacker News. "While being…

Datum: 7. 9. 2022

4 Key Takeaways from "XDR is the Perfect Solution for SMEs" webinar

Cyberattacks on large organizations dominate news headlines. So, you may be surprised to learn that small and medium enterprises (SMEs) are actually more frequent targets of cyberattacks. Many SMEs understand this risk firsthand.  In a recent survey, 58% of CISOs of SMEs said that their risk of attack was higher compared to enterprises. Yet, they don't have the same resources as enterprises –…

Datum: 7. 9. 2022

Mirai Variant MooBot Botnet Exploiting D-Link Router Vulnerabilities

A variant of the Mirai botnet known as MooBot is co-opting vulnerable D-Link devices into an army of denial-of-service bots by taking advantage of multiple exploits. "If the devices are compromised, they will be fully controlled by attackers, who could utilize those devices to conduct further attacks such as distributed denial-of-service (DDoS) attacks," Palo Alto Networks Unit 42 said in a…

Datum: 7. 9. 2022

Critical RCE Vulnerability Affects Zyxel NAS Devices — Firmware Patch Released

Networking equipment maker Zyxel has released patches for a critical security flaw impacting its network-attached storage (NAS) devices. Tracked as CVE-2022-34747 (CVSS score: 9.8), the issue relates to a "format string vulnerability" affecting NAS326, NAS540, and NAS542 models. Zyxel credited researcher Shaposhnikov Ilya for reporting the flaw. "A format string vulnerability was found in a…

Datum: 7. 9. 2022

Worok Hackers Target High-Profile Asian Companies and Governments

High-profile companies and local governments located primarily in Asia are the subjects of targeted attacks by a previously undocumented espionage group dubbed Worok that has been active since late 2020. "Worok's toolset includes a C++ loader CLRLoad, a PowerShell backdoor PowHeartBeat, and a C# loader PNGLoad that uses steganography to extract hidden malicious payloads from PNG files," ESET…

Datum: 6. 9. 2022

TA505 Hackers Using TeslaGun Panel to Manage ServHelper Backdoor Attacks

Cybersecurity researchers have offered insight into a previously undocumented software control panel used by a financially motivated threat group known as TA505. "The group frequently changes its malware attack strategies in response to global cybercrime trends," Swiss cybersecurity firm PRODAFT said in a report shared with The Hacker News. "It opportunistically adopts new technologies in order…

Datum: 6. 9. 2022

Integrating Live Patching in SecDevOps Workflows

SecDevOps is, just like DevOps, a transformational change that organizations undergo at some point during their lifetime. Just like many other big changes, SecDevOps is commonly adopted after a reality check of some kind: a big damaging cybersecurity incident, for example. A major security breach or, say, consistent problems in achieving development goals signals to organizations that the…

Datum: 6. 9. 2022

New EvilProxy Phishing Service Allowing Cybercriminals to Bypass 2-Factor Security

A new phishing-as-a-service (PhaaS) toolkit dubbed EvilProxy is being advertised on the criminal underground as a means for threat actors to bypass two-factor authentication (2FA) protections employed against online services. "EvilProxy actors are using reverse proxy and cookie injection methods to bypass 2FA authentication – proxifying victim's session," Resecurity researchers said in a Monday…

Datum: 6. 9. 2022

Researchers Find New Android Spyware Campaign Targeting Uyghur Community

A previously undocumented strain of Android spyware with extensive information gathering capabilities has been found disguised as a book likely designed to target the Uyghur community in China. The malware comes under the guise of a book titled "The China Freedom Trap," a biography written by the exiled Uyghur leader Dolkun Isa. "In light of the ongoing conflict between the…

Datum: 6. 9. 2022

QNAP Warns of New DeadBolt Ransomware Attacks Exploiting Photo Station Flaw

QNAP has issued a new advisory urging users of its network-attached storage (NAS) devices to upgrade to the latest version of Photo Station following yet another wave of DeadBolt ransomware attacks in the wild by exploiting a zero-day flaw in the software. The Taiwanese company said it detected the attacks on September 3 and that "the campaign appears to target QNAP NAS devices running Photo…

Datum: 6. 9. 2022

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