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4130 résultats taggé E*N  ✕
Researchers uncover unknown Android flaws used to hack into a student's phone https://techcrunch.com/2025/02/28/researchers-uncover-unknown-android-flaws-used-to-hack-into-a-students-phone/
01/03/2025 08:18:44
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Amnesty International said that Google fixed previously unknown flaws in Android that allowed authorities to unlock phones using forensic tools. On

techcrunch EN 2025 Android forensic spyware Amnesty unknown Cellebrite
Exclusive: Hegseth orders Cyber Command to stand down on Russia planning https://therecord.media/hegseth-orders-cyber-command-stand-down-russia-planning
01/03/2025 08:17:37
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The secretary of Defense has ordered U.S. Cyber Command to stand down from all planning against Russia, including offensive digital actions, sources tell Recorded Future News.

therecord.media EN 2025 Russia CISA US stand-down
Trump administration retreats in fight against Russian cyber threats https://www.theguardian.com/us-news/2025/feb/28/trump-russia-hacking-cyber-security
01/03/2025 08:17:20
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Recent incidents indicate US is no longer characterizing Russia as a cybersecurity threat, marking a radical departure: ‘Putin is on the inside now’

theguardian EN 2025 Trump US Russia CISA threat
Cellebrite suspends Serbia as customer after claims police used firm's tech to plant spyware | TechCrunch https://techcrunch.com/2025/02/26/cellebrite-suspends-serbia-as-customer-after-claims-police-used-firms-tech-to-plant-spyware/
27/02/2025 09:01:28
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Security researchers found evidence that Cellebrite was used by Serbian police to hack into the cellphones of a local journalist and an activist.

techcrunch EN 2025 Cellebrite Serbia spyware police
Confluence Exploit Leads to LockBit Ransomware https://thedfirreport.com/2025/02/24/confluence-exploit-leads-to-lockbit-ransomware/
26/02/2025 21:29:48
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Key Takeaways The intrusion began with the exploitation of CVE-2023-22527 on an exposed Windows Confluence server, ultimately leading to the deployment of LockBit ransomware across the environment.…

thedfirreport EN 2025 CVE-2023-22527 LockBit Ransomware Incident Confluence analysis
LARVA-208 https://catalyst.prodaft.com/public/report/larva-208/overview
26/02/2025 16:42:10
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(EncryptHub) is a threat actor that has come to the forefront with highly sophisticated spear-phishing attacks since 26 June 2024. In the attacks it has carried out, it exhibits a different operational strategy by carrying out all the processes necessary to obtain initial access through personalized SMS (smishing) or by calling the person directly (vishing) and tricking the victim into installing remote monitoring and management (RMM) software. When investigating the attacks carried out by the threat actor, it is evident that their social engineering techniques and persuasion skills are highly effective.
In the first phase, the actor usually creates a phishing site that targets the organization to obtain the victim's VPN credentials. The victim is then called and asked to enter the victim's details into the phishing site for technical issues, posing as an IT team or helpdesk. If the attack targeting the victim is not a call but a direct SMS text message, a fake Microsoft Teams link is used to convince the victim. After gaining access from the victim, the team runs various stealers on the compromised machine using the PowerShell

prodaft EN 2025 EncryptHub LARVA-208 analysis
Orange Group confirms breach after hacker leaks company documents https://www.bleepingcomputer.com/news/security/orange-group-confirms-breach-after-hacker-leaks-company-documents/
26/02/2025 13:56:16
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A hacker claims to have stolen thousands of internal documents with user records and employee data after breaching the systems of Orange Group, a leading French telecommunications operator and digital service provider.
#Breach #Computer #Data #Email #Extortion #InfoSec #Jira #Leak #Orange #Ransom #S.A. #Security

Extortion Leak Security InfoSec Orange Breach Ransom Data Computer Email S.A Jira
Signals of Trouble: Multiple Russia-Aligned Threat Actors Actively Targeting Signal Messenger https://cloud.google.com/blog/topics/threat-intelligence/russia-targeting-signal-messenger?hl=en
26/02/2025 11:06:58
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Google Threat Intelligence Group (GTIG) has observed increasing efforts from several Russia state-aligned threat actors to compromise Signal Messenger accounts used by individuals of interest to Russia's intelligence services. While this emerging operational interest has likely been sparked by wartime demands to gain access to sensitive government and military communications in the context of Russia's re-invasion of Ukraine, we anticipate the tactics and methods used to target Signal will grow in prevalence in the near-term and proliferate to additional threat actors and regions outside the Ukrainian theater of war.

google EN Signal QRcode GTIG Russia Ukraine Messenger
Lumma Stealer Chronicles: PDF-themed Campaign Using Compromised Educational Institutions' Infrastructure https://www.cloudsek.com/blog/lumma-stealer-chronicles-pdf-themed-campaign-using-compromised-educational-institutions-infrastructure
26/02/2025 11:01:43
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The Lumma Stealer malware campaign is exploiting compromised educational institutions to distribute malicious LNK files disguised as PDFs, targeting industries like finance, healthcare, technology, and media. Once executed, these files initiate a stealthy multi-stage infection process, allowing cybercriminals to steal passwords, browser data, and cryptocurrency wallets. With sophisticated evasion techniques, including using Steam profiles for command-and-control operations, this malware-as-a-service (MaaS) threat highlights the urgent need for robust cybersecurity defenses. Stay vigilant against deceptive phishing tactics to protect sensitive information from cyber exploitation.

cloudsek EN 2025 edu LummaStealer compromised educational LNK analysis
Researchers accuse North Korea of $1.4 billion Bybit crypto heist https://techcrunch.com/2025/02/24/researchers-accuse-north-korea-of-1-4-billion-bybit-crypto-heist/
24/02/2025 18:53:25
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North Korea is behind the massive crypto hack, according to several blockchain monitoring firms and a well-known researcher

techcrunch EN 2025 Bybit crypto North-Korea attribution
An Update on Fake Updates: Two New Actors, and New Mac Malware https://www.proofpoint.com/us/blog/threat-insight/update-fake-updates-two-new-actors-and-new-mac-malware
24/02/2025 13:31:59
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Key findings  Proofpoint identified and named two new cybercriminal threat actors operating components of web inject campaigns, TA2726 and TA2727.  Proofpoint identified a new

  • Proofpoint identified and named two new cybercriminal threat actors operating components of web inject campaigns, TA2726 and TA2727.
  • Proofpoint identified a new MacOS malware delivered via web inject campaigns that our researchers called FrigidStealer.
  • The web inject campaign landscape is increasing, with a variety of copycat threat actors conducting similar campaigns, which can make it difficult for analysts to track.
proofpoint EN 2025 Fake Updates TA2726 TA2727 macOS FrigidStealer
Xerox Versalink C7025 Multifunction Printer: Pass-Back Attack Vuln (Fixed) | Rapid7 Blog https://www.rapid7.com/blog/post/2025/02/14/xerox-versalink-c7025-multifunction-printer-pass-back-attack-vulnerabilities-fixed/
23/02/2025 21:26:54
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During security testing, Rapid7 discovered that Xerox Versalink C7025 Multifunction printers (MFPs) were vulnerable to pass-back attacks. Learn more!

rapid7 EN 2025 Xerox Versalink C7025 Multifunction Pass-Back Attack CVE-2024-12510 CVE-2024-12511
Stalkerware apps Cocospy and Spyic are exposing phone data of millions of people | TechCrunch https://techcrunch.com/2025/02/20/stalkerware-apps-cocospy-spyic-exposing-phone-data-of-millions-of-people/
23/02/2025 21:18:38
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A bug in the Android and iPhone monitoring operations allows anyone to access private data exfiltrated from a victim's device.

techcrunch EN 20245 Stalkerware Android iPhone data data-leak Spyic Cocospy
WordPress ClickFix Malware Causes Google Warnings and Infected Computers https://blog.sucuri.net/2025/02/wordpress-clickfix-malware-causes-google-warnings-and-infected-computers.html
23/02/2025 21:00:41
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Learn about the fake Google reCAPTCHA campaign infecting machines by tricking unsuspecting users into running malicious Powershell commands.

sucuri EN 2025 WordPress ClickFix Malware reCAPTCHA
Beware: PayPal "New Address" feature abused to send phishing emails https://www.bleepingcomputer.com/news/security/beware-paypal-new-address-feature-abused-to-send-phishing-emails/
23/02/2025 20:57:05
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An ongoing PayPal email scam exploits the platform's address settings to send fake purchase notifications, tricking users into granting remote access to scammers

bleepingcomputer EN 2025 PayPal Purchase-Confirmation Remote-Access Scam ScreenConnect
Weathering the storm: In the midst of a Typhoon https://blog.talosintelligence.com/salt-typhoon-analysis/
21/02/2025 17:07:37
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Cisco Talos has been closely monitoring reports of widespread intrusion activity against several major U.S. telecommunications companies, by a threat actor dubbed Salt Typhoon. This blog highlights our observations on this campaign and identifies recommendations for detection and prevention.

talosintelligence EN 2025 analysis Salt-Typhoon
Meet NailaoLocker: a ransomware distributed in Europe by ShadowPad and PlugX backdoors https://www.orangecyberdefense.com/global/blog/cert-news/meet-nailaolocker-a-ransomware-distributed-in-europe-by-shadowpad-and-plugx-backdoors
21/02/2025 16:59:03
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  • An unknown threat cluster has been targeting at least between June and October 2024 European organizations, notably in the healthcare sector.
  • Tracked as Green Nailao by Orange Cyberdefense CERT, the campaign relied on DLL search-order hijacking to deploy ShadowPad and PlugX – two implants often associated with China-nexus targeted intrusions.
  • The ShadowPad variant our reverse-engineering team analyzed is highly obfuscated and uses Windows services and registry keys to persist on the system in the event of a reboot.
  • In several Incident Response engagements, we observed the consecutive deployment of a previously undocumented ransomware payload.
  • The campaign was enabled by the exploitation of CVE-2024-24919 (link for our World Watch and Vulnerability Intelligence customers) on vulnerable Check Point Security Gateways.
    IoCs and Yara rules can be found on our dedicated GitHub page here.
orangecyberdefense EN 2025 health NailaoLocker: China campaign ShadowPad PlugX Europe
German election targeted by Russian disinformation, security services warn | The Record from Recorded Future News https://therecord.media/german-election-targeted-by-russian-disinformation
21/02/2025 16:56:11
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Germany’s security services warned on Friday that fake videos circulating online purporting to reveal ballot manipulation in the country’s upcoming federal elections were part of a Russian information operation.

therecord.media EN 2024 Germany disinformation Russia election
Black Basta is latest ransomware group to be hit by leak of chat logs https://therecord.media/black-basta-ransomware-group-chat-logs-leaked
21/02/2025 16:53:01
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Cybersecurity researchers are analyzing about 200,000 messages from inside the high-profile Black Basta ransomware operation that were leaked recently.

therecord EN 2025 BlackBasta ransomware dataleak messages logs
Apple yanks encrypted storage in U.K. instead of allowing backdoor access https://www.washingtonpost.com/technology/2025/02/21/apple-yanks-encrypted-storage-uk-instead-allowing-backdoor-access/
21/02/2025 16:31:59
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Company will no longer provide its highest security offering in Britain in the wake of a government order to let security officials see protected data.

washingtonpost EN 2025 Apple privacy encrypted storage backdoor
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