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31 karet z 32 položek CZ · EN/orig

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Don’t Call Us, We’ll Call Your APIs | TraderTraitor Backdoors Resurface on Victim With No Crypto Ties

Executive Summary Following disclosure of the TraderTraitor attack against LayerZero in April 2026, SentinelOne identified an additional victim with the same macOS backdoors. Our analysis explores the mechanics of these backdoors and the expanded targeting against a victim in the IT services sector with no relationship to cryptocurrency trading. We also identified more weaponized GitHub repositories from the social engineering schemes used to target job seekers in these campaigns. This report…

Apple Terraform GitHub US

tg: incident tg: varování tg: rozbor tp: malware tp: phishing tp: dodavatelský řetězec tp: špionáž

· SentinelLabs · Don’t Call Us, We’ll Call Your APIs | TraderTraitor Backdoors Resurface on Victim With No Crypto Ties

North Korean hackers infect thousands of devices across 100 countries as part of ‘WaterPlum’ campaign

The FBI and Defense Department partnered with Japan’s National Police Agency and law enforcement agencies in Australia and Germany on a new advisory about “WaterPlum” — a group of cyber actors allegedly stealing cryptocurrency from job applicants by posing as AI or blockchain companies.

US

tg: varování tg: zranitelnost tp: phishing tp: podvod tp: špionáž

· The Record · North Korean hackers infect thousands of devices across 100 countries as part of ‘WaterPlum’ campaign

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NightEagle targets Russian companies

Over the past year, our Global Emergency Response Team (GERT) has investigated several incidents involving the NightEagle group (APT-Q-95). This group has been active since at least 2023 and originally focused on organizations in Asia, as we reported previously. We have now identified attacks by the group targeting businesses in Russia. This post examines both known and new tools NightEagle used in its latest campaign. Initial access In most incidents, the attackers used compromised valid…

KEV ✓ · ransomware EPSS 1.00 CVE-2019-0708 CVE-2020-0688 Microsoft RU

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· Securelist (Kaspersky) · NightEagle targets Russian companies

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BlueMoon exploit kit turns Chrome and Windows flaws into attacks

BlueMoon, a shared Chrome and Windows exploit kit, shows why “patch later” is becoming a dangerous gamble. Security updates are easy to put off. The browser still opens, Windows still works, and choosing to relaunch your browser or restart your computer later can feel harmless. But a newly documented exploit kit called “BlueMoon” shows how quickly patching delays can become dangerous. Proofpoint Researchers found four espionage groups using the same exploit chain against Chrome browsers running…

Google Microsoft US

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· Malwarebytes Labs · BlueMoon exploit kit turns Chrome and Windows flaws into attacks

SPOJENO PŘES CVE New 'BlueMoon' kit exploited Windows and Chrome zero-day flaws

Multiple cyber-espionage groups deployed an exploit kit dubbed "BlueMoon" that leveraged zero-day vulnerabilities in Microsoft Windows and Google Chrome. [...]

KEV ✓ EPSS 0.01 CVE-2026-85046 CVE-2026-85880 CVE-2026-87491 Microsoft Google US

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· BleepingComputer · New 'BlueMoon' kit exploited Windows and Chrome zero-day flaws · Volexity · Mind the (Patch) Gap: Multiple Chinese Threat Actors Chain 0-day Exploits in Chrome & Windows

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China-Based Artificial Intelligence Companies Conducting Industrial-Scale Distillation Campaigns Against U.S. AI Companies

Executive summary China-based artificial intelligence (AI) companies are conducting systematic extraction of proprietary functionalities and capabilities of U.S. AI companies’ models through industrial-scale knowledge distillation campaigns that form the core—not merely a supplement—of their AI development strategy. While “distillation” is recognized as a legitimate and useful technique in AI research, China-based AI companies are engaging in aggressive, malicious, and targeted distillation…

US

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· CISA Advisories · China-Based Artificial Intelligence Companies Conducting Industrial-Scale Distillation Campaigns Against U.S. AI Companies

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DPRK APTs: Ted backdoor and curlRAT target South Korean media and automotive sectors

OverviewA new Linux toolkit, identified by Rapid7 Labs, has been targeting organizations across South Korea’s automotive and media industries with minimal detection. The campaign made use of a HAProxy instance named “ted backdoor”, alongside trojanized versions of crond, agetty, atd, sshd, and polkitd. This previously undocumented framework enabled threat actors to execute remote commands on compromised servers, inject malicious scripts into web traffic, perform credential harvesting, and…

HAProxy média výroba a průmysl US

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· Rapid7 · DPRK APTs: Ted backdoor and curlRAT target South Korean media and automotive sectors

Ruští aktéři cílí na uživatele Signalu. NÚKIB vydává analýzu a doporučení, jak si aplikaci zabezpečit

Národní úřad pro kybernetickou a informační bezpečnost (NÚKIB) upozorňuje na cílené phishingové kampaně zaměřené na uživatele komunikační aplikace Signal.

Signal CZ

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· NÚKIB · Ruští aktéři cílí na uživatele Signalu. NÚKIB vydává analýzu a doporučení, jak si aplikaci zabezpečit

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Mirage Kitten targeting aviation and FinTech sectors across the Middle East and Africa with a new malware set

While monitoring Mirage Kitten activity, we uncovered a previously undocumented malware family that we dubbed NodeRabbit. We identified the first sample on a system in Afghanistan. Further threat hunting revealed two additional, more advanced, variants: one on a system in Egypt and another on a system in Ethiopia. NodeRabbit is a cross-platform remote access trojan (RAT) built with Node.js. It targets Windows, Linux, and macOS. Its operators deliver it through spear-phishing messages on…

doprava finance RU

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· Securelist (Kaspersky) · Mirage Kitten targeting aviation and FinTech sectors across the Middle East and Africa with a new malware set

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The Agentic AI threat cluster: Seven incidents, three actors, and what they mean for your exposure

Tenable’s Research Special Operations (RSO) team has been tracking a cluster of agentic AI threat activity since late July 2026. The Taiwan autonomous AI cyber attack confirmed what the cluster data already showed: near-autonomous offensive AI has crossed from theoretical risk to operational reality.Key TakeawaysTaiwan's Ministry of Digital Affairs confirmed a near-autonomous AI cyber attack in July 2026 in which autonomous agents mapped 21 connected government systems, compromised 85 accounts,…

KEV ✓ · ransomware EPSS 1.00 CVE-2025-3248 GitBook veřejná správa energetika US

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· Tenable Research · The Agentic AI threat cluster: Seven incidents, three actors, and what they mean for your exposure

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CaptiveCrunch: Midnight Blizzard targets travelers worldwide for malware delivery and credential theft

In this article The CaptiveCrunch campaignStorm-2945 and Midnight BlizzardCaptiveCrunch tradecraft and toolingHow to protect against CaptiveCrunch activityMicrosoft Defender detections and hunting guidanceIndicators of compromise Since early May 2026, Microsoft Threat Intelligence has observed Storm-2945, a sub-cluster of Midnight Blizzard, conducting widespread but targeted traffic manipulation attacks involving hospitality sector networks served by captive portals worldwide. Despite some…

Microsoft veřejná správa US

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· Microsoft Security Blog · CaptiveCrunch: Midnight Blizzard targets travelers worldwide for malware delivery and credential theft

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New North Korean campaign uses fake coding interviews to steal developer credentials

Elastic Security Labs found a new Contagious Interview campaign, tracked as REF9403, hiding malware inside SVG image files using steganography. To our knowledge, this specific infection chain has not been previously documented. We found it after the DPRK-aligned group targeted our own community Slack workspace with a fake job posting and a "coding challenge" project. Any user who ran the project ended up with a four-stage payload aligned with OTTERCOOKIE: a browser credential and crypto wallet…

US

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· Elastic Security · New North Korean campaign uses fake coding interviews to steal developer credentials

New North Korean campaign uses fake coding interviews to steal developer credentials

Elastic Security Labs found a new Contagious Interview campaign, tracked as REF9403, hiding malware inside SVG image files using steganography. To our knowledge, this specific infection chain has not been previously documented. We found it after the DPRK-aligned group targeted our own community Slack workspace with a fake job posting and a "coding challenge" project. Any user who ran the project ended up with a four-stage payload aligned with OTTERCOOKIE: a browser credential and crypto wallet…

US

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· Elastic Security · New North Korean campaign uses fake coding interviews to steal developer credentials

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Vibe Hacking: Two AI-Augmented Campaigns Target Government and Financial Sectors in Latin America

TrendAI™ Research has identified two emerging threat campaigns—SHADOW-AETHER-040 and SHADOW-AETHER-064—that use agentic AI to drive intrusion operations against government and financial organizations in Latin America, marking these among the first cases we have observed of AI agents executing attacks from initial access to data exfiltration.

veřejná správa finance JP

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· Trend Micro · Vibe Hacking: Two AI-Augmented Campaigns Target Government and Financial Sectors in Latin America

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Pawn Storm Campaign Deploys PRISMEX, Targets Government and Critical Infrastructure Entities

This blog discusses the steganography, cloud abuse, and email-based backdoors used against the Ukrainian defense supply chain in the latest Pawn Storm campaign that TrendAI™ Research observed and analyzed.

obrana veřejná správa JP

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· Trend Micro · Pawn Storm Campaign Deploys PRISMEX, Targets Government and Critical Infrastructure Entities