Search: “Exchange Server”

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CategoryAll Vulnerability 733 Ransomware 663 Malware 553 Exploit / PoC 283 Threat actor 190 Data breach 189 Policy & legal 109 Phishing & fraud 105 Industry 52 Advisory 33 Research 23 AI tools & infra 18 AI safety & security 17 Tools 13

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New PowerExchange Backdoor linked to an Iranian APT group

Security AffairsMay 26, 21:44 UTC · May 26, 2023Malware

42

GhostContainer backdoor for Exchange servers

Kaspersky SecurelistJul 17, 08:00 UTC · Jul 17, 2025Malware CVE-2020-0688

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xHunt hackers hit Microsoft Exchange with two news backdoors

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

42

New PowerExchange Backdoor Used in Iranian Cyber Attack on UAE Government

The Hacker NewsMay 25, 13:39 UTC · May 25, 2023Malware

42

LightNeuron, a Turla's backdoor used to compromise exchange mail servers

Security AffairsMay 7, 21:19 UTC · May 7, 2019Malware

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New 'SessionManager' Backdoor Targeting Microsoft Exchange Servers Worldwide

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

42

Iranian Charming Kitten APT targets various entities in Brazil, Israel, and the U.A.E. using a new backdoor

Security AffairsSep 12, 05:14 UTC · Sep 12, 2023Malware

42

Hackers Using Malicious IIS Server Module to Steal Microsoft Exchange Credentials

The Hacker NewsDec 15, 00:00 UTC · Dec 15, 2021Malware

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Researchers discover highly stealthy Microsoft Exchange backdoor

Help Net SecurityMay 7, 00:00 UTC · May 7, 2019Malware

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Detecting the "Next" SolarWinds

The Hacker NewsApr 15, 00:00 UTC · Apr 15, 2021Malware

42

New 'SessionManager' Backdoor Targeting Microsoft IIS Servers in the Wild

The Hacker NewsJul 1, 15:53 UTC · Jul 1, 2022Malware1

42

PC malware statistics, Q3 2022

Kaspersky SecurelistNov 18, 08:10 UTC · Nov 18, 2022Malware2

42

Charming Kitten's New Backdoor 'Sponsor' Targets Brazil, Israel, and U.A.E.

The Hacker NewsSep 15, 00:00 UTC · Sep 15, 2023Malware

42

The SessionManager IIS backdoor: a possibly overlooked GELSEMIUM artefact

Kaspersky SecurelistJun 30, 08:00 UTC · Jun 30, 2022Malware

42

Iran-Linked OilRig Targets Middle East Governments in 8

The Hacker NewsOct 19, 10:15 UTC · Oct 19, 2023Malware

42

Iranian OilRig Hackers Using New Backdoor to Exfiltrate Data from Govt. Organizations

The Hacker NewsFeb 3, 12:23 UTC · Feb 3, 2023Malware

42

APT Hackers Targeting Industrial Control Systems with ShadowPad Backdoor

The Hacker NewsJun 29, 03:13 UTC · Jun 29, 2022Malware CVE-2021-26855

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FBI, CISA, and NSA Reveal How Hackers Targeted a Defense Industrial Base Organization

The Hacker NewsOct 6, 04:58 UTC · Oct 6, 2022Malware

42

Microsoft Warns of LemonDuck Malware Targeting Windows and Linux Systems

The Hacker NewsJul 30, 06:23 UTC · Jul 30, 2021Malware

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China-linked hackers target telecommunication providers in the Middle East

Security AffairsMar 24, 21:04 UTC · Mar 24, 2023Malware

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

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

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Experts Link Sidewalk Malware Attacks to Grayfly Chinese Hacker Group

The Hacker NewsSep 11, 08:34 UTC · Sep 11, 2021Malware

42

StrikeShark: a new campaign involving a custom SharkLoader and Cobalt Strike Beacon

Kaspersky SecurelistJun 24, 14:23 UTC · Jun 24, 2026Malware CVE-2021-26855 CVE-2023-32315 CVE-2024-36401+10 CVEs

47

Hackers Deploy Malicious OAuth Apps to Compromise Email Servers, Spread Spam

Infosecurity MagazineSep 23, 17:00 UTC · Sep 23, 2022Malware

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Chinese espionage group deploys new rootkit compatible with Windows 10 systems

The RecordDec 14, 00:00 UTC · Dec 14, 2022Malware

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SolarMarker Malware Uses Novel Techniques to Persist on Hacked Systems

The Hacker NewsFeb 1, 17:49 UTC · Feb 1, 2022Malware

42

Several Malware Families Targeting IIS Web Servers With Malicious Modules

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

42

Iranian State-Sponsored OilRig Group Deploys 3 New Malware Downloaders

The Hacker NewsDec 15, 00:00 UTC · Dec 15, 2023Malware1

42

Cyber Attacks Against Middle East Governments Hide Malware in Windows Logo

The Hacker NewsOct 2, 05:18 UTC · Oct 2, 2022Malware

42

Russia's APT28 used new malware in a recent phishing campaign

Security AffairsDec 29, 14:59 UTC · Dec 29, 2023Malware

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Chinese Hacker Group 'Flea' Targets American Ministries with Graphican Backdoor

The Hacker NewsJun 21, 11:29 UTC · Jun 21, 2023Malware

42

Kaspersky report on APT trends in Q1 2024

Kaspersky SecurelistMay 7, 13:19 UTC · May 7, 2024Malware

42

BackdoorDiplomacy APT targets diplomats from Africa and the Middle East

Security AffairsJun 13, 20:27 UTC · Jun 13, 2021Malware CVE-2020-5902

47

Web shell malware continues to evade many security tools

Help Net SecurityApr 23, 00:00 UTC · Apr 23, 2020Malware CVE-2019-0604 CVE-2019-19781 CVE-2019-3396+10 CVEs

47

Hackers Deploy Shadowpad Backdoor and Target Industrial Control Systems in Asia

Infosecurity MagazineJun 28, 17:30 UTC · Jun 28, 2022Malware CVE-2021-26855

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Turla's New DeliveryCheck Backdoor Breaches Ukrainian Defense Sector

The Hacker NewsJul 20, 09:40 UTC · Jul 20, 2023Malware

42

Microsoft seized 42 domains used by the China

Security AffairsDec 7, 10:09 UTC · Dec 7, 2021Malware

42

Multiple Backdoors found in D-Link DWR

The Hacker NewsSep 29, 10:59 UTC · Sep 29, 2016Malware

42

Zero day malware reached an all-time high of 74% in Q1 2021

Help Net SecurityJun 29, 00:00 UTC · Jun 29, 2021Malware

42

Emotet Malware Destroys Itself From All Infected Computers

The Hacker NewsApr 26, 17:05 UTC · Apr 26, 2021Malware

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