Search: “Internet Information Services”

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CategoryAll Vulnerability 1371 Ransomware 1264 Malware 1235 Data breach 705 Exploit / PoC 578 Policy & legal 549 Threat actor 515 Phishing & fraud 403 Industry 292 Advisory 75 Research 73 AI safety & security 49 AI tools & infra 38 Tools 16

SeverityAll critical 2788 high 2060 medium 1311 low 915 info 124

Hackers are abusing IIS extensions to establish covert backdoors

Security AffairsJul 27, 20:18 UTC · Jul 27, 2022Malware

55

Iran-linked APT OilRig target IIS Web Servers with new RGDoor Backdoor

Security AffairsFeb 4, 17:23 UTC · Feb 4, 2018Malware

42

New Threat Cluster OP-512 Targets Microsoft IIS Servers with Custom Web Shell Framework

The Hacker NewsJun 5, 13:49 UTC · Jun 5, 2026Malware1

30

Phantom Taurus: New China-Linked Hacker Group Hits Governments With Stealth Malware

The Hacker NewsOct 1, 06:55 UTC · Oct 1, 2025Malware

55

OilRig uses RGDoor IIS Backdoor on Targets in the Middle East

Palo Alto Unit 42Nov 1, 11:00 UTC · Nov 1, 2018Malware

42

Charming Kitten's New BellaCiao Malware Discovered in Multi

The Hacker NewsApr 27, 07:58 UTC · Apr 27, 2023Malware

55

China-linked hacking group Phantom Taurus targeting embassies, foreign ministries

The RecordOct 1, 16:30 UTC · Oct 1, 2025Malware

55

Protecting Your Microsoft IIS Servers Against Malware Attacks

The Hacker NewsSep 8, 12:56 UTC · Sep 8, 2023Malware

42

We can try to bridge the cybersecurity skills gap, but that doesn’t necessarily mean more jobs for defenders

Cisco TalosSep 12, 18:00 UTC · Sep 12, 2024Malware

55

New 'SessionManager' Backdoor Targeting Microsoft Exchange Servers Worldwide

Infosecurity MagazineJul 1, 17:30 UTC · Jul 1, 2022Malware

42

Scarred Manticore Targets Middle East With Advanced Malware

Infosecurity MagazineOct 31, 16:30 UTC · Oct 31, 2023Malware

42

Banking Trojan attacks increase, large scale Ramnit campaign impacts organizations worldwide

Help Net SecuritySep 12, 00:00 UTC · Sep 12, 2018Malware CVE-2017-7269 CVE-2017-5638 CVE-2014-0160+1 CVEs

60

FINALDRAFT Malware Exploits Microsoft Graph API for Espionage on Windows and Linux

The Hacker NewsFeb 28, 04:32 UTC · Feb 28, 2025Malware1

42

xHunt hackers hit Microsoft Exchange with two news backdoors

Security AffairsNov 9, 19:17 UTC · Nov 9, 2020Malware

42

NAPLISTENER: New Malware in REF2924 Group's Arsenal for Bypassing Detection

The Hacker NewsMar 22, 09:25 UTC · Mar 22, 2023Malware

42

Several Malware Families Targeting IIS Web Servers With Malicious Modules

The Hacker NewsAug 6, 05:11 UTC · Aug 6, 2021Malware

42

North Korean Kimsuky Hackers Strike Again with Advanced Reconnaissance Malware

The Hacker NewsMay 24, 06:59 UTC · May 24, 2023Malware

42

Frebniis malware abuses Microsoft IIS feature to create a backdoor

Security AffairsFeb 19, 20:22 UTC · Feb 19, 2023Malware

42

Iranian Hackers Maintain 2-Year Access to Middle East CNI via VPN Flaws and Malware

The Hacker NewsJul 29, 09:05 UTC · Jul 29, 2025Malware CVE-2023-38950 CVE-2023-38951 CVE-2023-38952

60

Researchers unveil February 2019's most wanted malware

Help Net SecurityMar 12, 00:00 UTC · Mar 12, 2019Malware CVE-2017-7269 CVE-2014-0160 CVE-2014-0346

47

Striking Oil: A Closer Look at Adversary Infrastructure

Palo Alto Unit 42Oct 15, 11:29 UTC · Oct 15, 2018Malware

42

China-Linked UAT-8099 Targets IIS Servers in Asia with BadIIS SEO Malware

The Hacker NewsFeb 20, 11:40 UTC · Feb 20, 2026Malware

30

Dissecting UAT-8099: New persistence mechanisms and regional focus

Cisco TalosJan 29, 11:00 UTC · Jan 29, 2026Malware

55

New China-Aligned Hackers Hit State and Telecom Sectors

Infosecurity MagazineOct 1, 11:00 UTC · Oct 1, 2025Malware

55

BadIIS Malware Spreads via SEO Poisoning — Redirects Traffic, Plants Web Shells

The Hacker NewsSep 23, 08:13 UTC · Sep 23, 2025Malware

30

GhostRedirector Hacks 65 Windows Servers Using Rungan Backdoor and Gamshen IIS Module

The Hacker NewsSep 5, 06:07 UTC · Sep 5, 2025Malware

42

Iran-Aligned Hacking Group Targets Middle Eastern Governments

Infosecurity MagazineJul 7, 16:00 UTC · Jul 7, 2025Malware

55

New SparrowDoor Backdoor Variants Found in Attacks on U.S. and Mexican Organizations

The Hacker NewsMar 26, 16:59 UTC · Mar 26, 2025Malware

42

Microsoft Warns of StilachiRAT: A Stealthy RAT Targeting Credentials and Crypto Wallets

The Hacker NewsMar 18, 07:00 UTC · Mar 18, 2025Malware

42

BadIIS Malware Exploits IIS Servers for SEO Fraud

Infosecurity MagazineFeb 10, 17:15 UTC · Feb 10, 2025Malware

55

DragonRank Exploits IIS Servers with BadIIS Malware for SEO Fraud and Gambling Redirects

The Hacker NewsFeb 10, 15:08 UTC · Feb 10, 2025Malware

30

Iranian Cyber Group OilRig Targets Iraqi Government in Sophisticated Malware Attack

The Hacker NewsSep 12, 10:49 UTC · Sep 12, 2024Malware

42

Sophisticated APT Clusters Target Southeast Asia

Infosecurity MagazineSep 25, 17:30 UTC · Sep 25, 2023Malware

55

N. Korean Lazarus Group Targets Microsoft IIS Servers to Deploy Espionage Malware

The Hacker NewsMay 29, 04:20 UTC · May 29, 2023Malware

42

New WinTapix.sys Malware Engages in Multi

The Hacker NewsMay 24, 06:20 UTC · May 24, 2023Malware

55

Frebniis Malware Exploits Microsoft IIS Feature

Infosecurity MagazineFeb 20, 16:00 UTC · Feb 20, 2023Malware

55

Hackers Using Google Ads to Spread FatalRAT Malware Disguised as Popular Apps

The Hacker NewsFeb 18, 08:17 UTC · Feb 18, 2023Malware

42

New 'post-exploitation' threat deployed on Microsoft Exchange servers is spotted by researchers

The RecordJan 12, 00:00 UTC · Jan 12, 2023Malware

30

Cranefly Hackers Use Stealthy Techniques to Deliver and Control Malware

Infosecurity MagazineOct 28, 17:00 UTC · Oct 28, 2022Malware

42

FlawedAmmy: Dangerous RAT enteres most wanted malware list

Help Net SecuritySep 21, 07:57 UTC · Sep 21, 2022Malware CVE-2017-7269 CVE-2014-0160 CVE-2014-0346

47