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4263 résultats taggé EN  ✕
Fake AWS Packages Ship Command and Control Malware In JPEG Files https://blog.phylum.io/fake-aws-packages-ship-command-and-control-malware-in-jpeg-files
18/07/2024 23:25:43
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On July 13, 2024, the Phylum platform alerted us to a series of odd packages published to the npm package registry. At first glance, these packages appear entirely legitimate; however, as our system automatically noted, they contained sophisticated command and control functionality hidden in image files that would be executed

phylum EN 2024 AWS fake Supply-chain-attack npm package registry JPEG
FIN7 Reboot | Cybercrime Gang Enhances Ops with New EDR Bypasses and Automated Attacks https://www.sentinelone.com/labs/fin7-reboot-cybercrime-gang-enhances-ops-with-new-edr-bypasses-and-automated-attacks/
18/07/2024 23:23:54
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This research explores how FIN7 has adopted automated attack methods and developed defense evasion techniques previously unseen in the wild.

sentinelone EN 2024 FIN7 EDR-Bypasses Bypasses defense-evasion
MediSecure reveals about 12.9 million Australians had personal data stolen by hackers in April | Australia news | The Guardian https://www.theguardian.com/australia-news/article/2024/jul/18/medisecure-reveals-about-129-million-australians-had-personal-data-stolen-by-hackers-in-april
18/07/2024 23:17:55
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Company says it is unable to identify specific individuals affected by one of the largest breaches in Australian history

theguardian EN 2024 MediSecure data-leak Australia Data-Breach
Germany to ban Chinese companies' components from core parts of its 5G networks | AP News https://apnews.com/article/germany-china-huawei-zte-ban-5g-networks-fc969a68958f4a4b928ce0f8a1c32087?ref=news.risky.biz
18/07/2024 10:03:42
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Germany's top security official says the country will bar the use of critical components made by Chinese companies Huawei and ZTE in core parts of its 5G networks in two steps starting in 2026.

apnews EN 2024 Germany ban China critical-components 5G
Iraq-based cybercriminals deploy malicious Python packages to steal data https://therecord.media/iraq-cybercriminals-python-based-infostealer-pypi?_hsenc=p2ANqtz-8qzrAM5mnOGvItSx2pDNTwWqQxyFNDlKq54MT8n5ivT3COdXjT71xW2nneojY19e5azWbfFrE35XlsGKxrTv7ncaVRzg&_hsmi=316193425
18/07/2024 09:54:38
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An information-stealing script embedded in a Python package on the popular repository PyPI appears to be connected to a cybercriminal operation based in Iraq, according to researchers at Checkmarx.

therecord.media EN 2024 PyPI Python Infostealer Supply-chain-attack
Brief technical analysis of the "Poseidon Stealer" malware https://www.ncsc.admin.ch/ncsc/en/home/aktuell/im-fokus/2024/poseidon_bericht.html
17/07/2024 20:57:47
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11.07.2024 - At the end of June 2024, cybercriminals spread the malware "Poseidon Stealer" in German-speaking Switzerland by email, using AGOV as a lure with the aim of infecting computers with the macOS operating system. The NCSC has now produced and published a brief technical analysis of the malware.
#news

NCSC CH EN Switzerland AGOV PoseidonStealer analysis
ClickFix Deception: A Social Engineering Tactic to Deploy Malware https://www.mcafee.com/blogs/other-blogs/mcafee-labs/clickfix-deception-a-social-engineering-tactic-to-deploy-malware/
17/07/2024 10:29:10
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Authored by Yashvi Shah and Vignesh Dhatchanamoorthy McAfee Labs has discovered a highly unusual method of malware delivery, referred to by researchers as

mcafee EN 2024 analysis ClickFix Deploy Malware Tactic
FBI Gains Access to Suspected Trump Shooter’s Password Locked Phone https://www.404media.co/fbi-gains-access-to-suspected-trump-shooters-password-locked-phone/
17/07/2024 09:02:49
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The FBI announced on Monday it had successfully gained access to the phone used by Thomas Matthew Crooks, the suspected shooter in the attempted assassination of former President Donald Trump.

404media EN 2024 cracked phone FBI US Password-Locked
Uncoordinated Vulnerability Disclosure: The Continuing Issues with CVD https://www.zerodayinitiative.com/blog/2024/7/15/uncoordinated-vulnerability-disclosure-the-continuing-issues-with-cvd
16/07/2024 21:51:28
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On patch Tuesday last week, Microsoft released an update for CVE-2024-38112, which they said was being exploited in the wild. We at the Trend Micro Zero Day Initiative (ZDI) agree with them because that’s what we told them back in May when we detected this exploit in the wild and reported it to Microsoft. However, you may notice that no one from Trend or ZDI was acknowledged by Microsoft. This case has become a microcosm of the problems with coordinated vulnerability disclosure (CVD) as vendors push for coordinated disclosure from researchers but rarely practice any coordination regarding the fix. This lack of transparency from vendors often leaves researchers who practice CVD with more questions than answers.

zerodayinitiative EN 2024 CVE-2024-38112 Microsoft CVD transparency disclosure
Kaspersky Lab Closing U.S. Division; Laying Off Workers https://www.zetter-zeroday.com/kaspersky-lab-closing-u-s-division-laying-off-workers-2/?ref=zero-day-newsletter
16/07/2024 10:02:11
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Russian cybersecurity firm, Kaspersky Lab, has told workers in its U.S.-based division that they are being laid off this week and that it is closing its U.S. business, according to several sources. The sudden move comes after the U.S. Commerce Department announced last month that it was banning the sale of Kaspersky software in the U.S. beginning July 20. The company has been selling its software here since 2005.

zetter-zeroday EN 2024 Kaspersky US closed
Critical Exim bug bypasses security filters on 1.5 million mail servers https://www.bleepingcomputer.com/news/security/critical-exim-bug-bypasses-security-filters-on-15-million-mail-servers/
13/07/2024 00:38:28
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Censys warns that over 1.5 million Exim mail transfer agent (MTA) instances are unpatched against a critical vulnerability that lets threat actors bypass security filters.

bleepingcomputer EN 2024 Bypass Email Exim Mail Security-Bypass Vulnerability
Patch or Peril: A Veeam vulnerability incident https://www.group-ib.com/blog/estate-ransomware/
12/07/2024 22:21:57
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Delaying security updates and neglecting regular reviews created vulnerabilities that were exploited by attackers, resulting in severe ransomware consequences.

  • Initial access via FortiGate Firewall SSL VPN using a dormant account
  • Deployed persistent backdoor (“svchost.exe”) on the failover server, and conducted lateral movement via RDP.
  • Exploitation attempts of CVE-2023-27532 was followed by activation of xp_cmdshell and rogue user account creation.
  • Threat actors made use of NetScan, AdFind, and various tools provided by NirSoft to conduct network discovery, enumeration, and credential harvesting.
  • Windows Defender was permanently disabled using DC.exe, followed by ransomware deployment and execution with PsExec.exe.
group-ib EN 2024 Veeam vulnerability incident ransomware FortiGate NirSoft
Doppelganger operation https://www.disinfo.eu/doppelganger-operation/
12/07/2024 12:41:59
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This page is designed to gather a timeline of the Doppelganger operation with a few elements gathered from different reports.

disinfo.eu EN 2024 Doppelganger operation Russia disinformation EUDisinfoLab
RockYou2024: 10 billion passwords leaked in the largest compilation of all time https://cybernews.com/security/rockyou2024-largest-password-compilation-leak/
12/07/2024 10:39:05
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The largest password compilation with nearly ten billion unique passwords was leaked on a popular hacking forum. The Cybernews research team believes the leak poses severe dangers to users prone to reusing passwords.

The king is dead. Long live the king. Cybernews researchers discovered what appears to be the largest password compilation with a staggering 9,948,575,739 unique plaintext passwords. The file with the data, titled rockyou2024.txt, was posted on July 4th by forum user ObamaCare.

cybernews EN 2024 RockYou2024 list combo passwords
Allies agree new NATO Integrated Cyber Defence Centre https://www.nato.int/cps/en/natohq/news_227647.htm
12/07/2024 08:39:07
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The NATO Integrated Cyber Defence Centre (NICC) will enhance the protection of NATO and Allied networks and the use of cyberspace as an operational domain. The Centre will inform NATO military commanders on possible threats and vulnerabilities in cyberspace, including privately-owned civilian critical infrastructures necessary to support military activities.

nato EN 2024 NATO NICC Cyber-Defence-Centre Belgium
Kematian-Stealer : A Deep Dive into a New Information Stealer https://www.cyfirma.com/research/kematian-stealer-a-deep-dive-into-a-new-information-stealer/
11/07/2024 14:37:16
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Kematian-Stealer is actively being developed and distributed as an open-source tool on GitHub. Our investigation revealed that the stealer’s source code, related scripts, and a builder for generating malicious binaries are hosted under the GitHub account “Somali-Devs.” Significant contributions from the user KDot227 suggest a close link between this account and the development of the stealer. These scripts and stealer are designed to covertly extract sensitive data from unsuspecting users and organizations.

cyfirma EN 2024 Kematian-Stealer open-source stealer analysis
Persistent npm Campaign Shipping Trojanized jQuery https://blog.phylum.io/persistent-npm-campaign-shipping-trojanized-jquery/
11/07/2024 14:19:32
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Since May 26, 2024, Phylum has been monitoring a persistent supply chain attacker involving a trojanized version of jQuery. We initially discovered the malicious variant on npm, where we saw the compromised version published in dozens of packages over a month. After investigating, we found instances of the trojanized jQuery

phylum EN 2024 Trojanized jQuery Supply-chain-attack npm
Distribution of AsyncRAT Disguised as Ebook https://asec.ahnlab.com/en/67861/
11/07/2024 14:11:12
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AhnLab SEcurity intelligence Center (ASEC) covered cases of AsyncRAT being distributed via various file extensions (.chm, .wsf, and .lnk). [1] [2]

In the aforementioned blog posts, it can be seen that the threat actor used normal document files disguised as questionnaires to conceal the malware. In a similar vein, there have been cases recently where the malware was disguised as an ebook.

ahnlab EN 2024 AsyncRAT Ebook
Apple warns iPhone users in 98 countries of spyware attacks https://techcrunch.com/2024/07/10/apple-alerts-iphone-users-in-98-countries-to-mercenary-spyware-attacks/
11/07/2024 10:35:28
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Apple has issued a new round of threat notifications to iPhone users across 98 countries, warning them of potential mercenary spyware attacks. It's the Apple issued threat notifications to iPhone users across 98 countries, warning them of spyware attacks.

techcrunch EN apple iPhone spyware attacks alert
CloudSorcerer APT uses cloud services and GitHub as C2 | Securelist https://securelist.com/cloudsorcerer-new-apt-cloud-actor/113056/
11/07/2024 09:57:32
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Kaspersky discovered a new APT CloudSorcerer targeting Russian government entities and using cloud services as C2, just like the CloudWizard actor.

securelist Kaspersky EN 2024 APT Backdoor Cloud-services CloudWizard Cyber-espionage Dropbox Malware Malware-Technologies Targeted-attacks
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