Search: “Log4Shell”

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DomainAll Cyber AIWindow24h 3d 7d 30d AllIn the wild Important only Show duplicates

CategoryAll Vulnerability 154 Ransomware 90 Exploit / PoC 56 Malware 37 Threat actor 25 Data breach 15 Advisory 7 Policy & legal 6 Phishing & fraud 2 Industry 2 AI safety & security 1 Research 1

SeverityAll critical 248 high 117 medium 26 low 3 info 2

Chinese Hackers Target VMware Horizon Servers with Log4Shell to Deploy Rootkit

The Hacker NewsApr 2, 03:48 UTC · Apr 2, 2022Malware

42

Iran-linked APT35 group exploits Log4Shell to deploy a new backdoor

Security AffairsJan 12, 11:22 UTC · Jan 12, 2022Malware

55

Two Linux botnets already exploit Log4Shell flaw in Log4j

Security AffairsDec 13, 07:36 UTC · Dec 13, 2021Malware

42

FritzFrog Returns with Log4Shell and PwnKit, Spreading Malware Inside Your Network

The Hacker NewsFeb 2, 04:51 UTC · Feb 2, 2024Malware CVE-2021-4034 CVE-2024-22768 CVE-2024-22772+1 CVEs

35

FritzFrog botnet is exploiting Log4Shell bug now, experts say

The RecordFeb 1, 20:16 UTC · Feb 1, 2024Malware

30

Log4Shell Used in a Third of Malware Infections

Infosecurity MagazineMar 30, 09:47 UTC · Mar 30, 2022Malware

42

Ukraine investigates multiple intrusion vectors in last week's website defacements, data wiper attacks

The RecordJan 17, 00:00 UTC · Jan 17, 2023Malware CVE-2021-32648

60

Operation Blacksmith: Lazarus exploits Log4j flaws to deploy DLang malware

Security AffairsDec 12, 15:31 UTC · Dec 12, 2023Malware CVE-2021-44228

47

Lazarus Group Using Log4j Exploits to Deploy Remote Access Trojans

The Hacker NewsDec 12, 04:59 UTC · Dec 12, 2023Malware CVE-2021-44228 CVE-2021-44832 CVE-2023-42793

60

ThreatsDay Bulletin: Spyware Alerts, Mirai Strikes, Docker Leaks, ValleyRAT Rootkit — and 20 More Stories

The Hacker NewsDec 18, 12:15 UTC · Dec 18, 2025Malware CVE-2024-3721 CVE-2025-55182

60

North Korean Hacker Group Andariel Strikes with New EarlyRat Malware

The Hacker NewsJun 30, 04:17 UTC · Jun 30, 2023Malware

42

China-linked APT Deep Panda employs new Fire Chili Windows rootkit

Security AffairsApr 3, 15:44 UTC · Apr 3, 2022Malware

55

Week in review: Malware targeting Linux-based OSes, Log4j exploitation risk

Help Net SecurityFeb 13, 00:00 UTC · Feb 13, 2022Malware in the wildCVE-2021-44228 CVE-2022-22620

60

Experts spotted a new stealthy Linux malware dubbed Shikitega

Security AffairsMar 26, 23:11 UTC · Mar 26, 2026Malware CVE-2021-4034 CVE-2021-3493

35

2021 Malware and TTP Threat Landscape

Recorded FutureAug 20, 00:00 UTC · Aug 20, 2025Malware

55

New Malware PG_MEM Targets PostgreSQL Databases for Crypto Mining

The Hacker NewsAug 23, 04:12 UTC · Aug 23, 2024Malware CVE-2021-44228

35

Compromised Cloud Compute Credentials: Case Studies From the Wild

Palo Alto Unit 42Jun 5, 17:10 UTC · Jun 5, 2024Malware

42

Chinese RedGolf Group Targeting Windows and Linux Systems with KEYPLUG Backdoor

The Hacker NewsDec 11, 09:29 UTC · Dec 11, 2023Malware

42

Protecting Your Microsoft IIS Servers Against Malware Attacks

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

42

China-Linked Hackers Strike Worldwide: 17 Nations Hit in 3

The Hacker NewsAug 11, 14:08 UTC · Aug 11, 2023Malware

42

Iranian Hackers Using POWERSTAR Backdoor in Targeted Espionage Attacks

The Hacker NewsJul 1, 05:50 UTC · Jul 1, 2023Malware

42

Iran-linked Charming Kitten APT enhanced its POWERSTAR Backdoor

Security AffairsJun 30, 17:06 UTC · Jun 30, 2023Malware

42

North Korean Andariel APT used a new malware named EarlyRat

Security AffairsJun 30, 03:44 UTC · Jun 30, 2023Malware

42

How to achieve cyber resilience?

Help Net SecurityJun 13, 00:00 UTC · Jun 13, 2023Malware

55

Know the dangers you're facing: 4 notable TTPs used by cybercriminals worldwide

Help Net SecurityMay 31, 13:16 UTC · May 31, 2023Malware

42

Lazarus Group Targeting Microsoft Web Servers to Launch Espionage Malware

Infosecurity MagazineMay 24, 16:00 UTC · May 24, 2023Malware

42

Experts Spot Half a Million Novel Malware Variants in 2022

Infosecurity MagazineFeb 28, 10:00 UTC · Feb 28, 2023Malware

55

US and Australian security agencies release list of 2021's 'top' malware strains

The RecordJan 11, 00:00 UTC · Jan 11, 2023Malware in the wild

60

Researchers Uncover New Drokbk Malware that Uses GitHub as a Dead Drop Resolver

The Hacker NewsDec 9, 17:02 UTC · Dec 9, 2022Malware CVE-2021-44228 CVE-2021-45046

47

29 malicious PyPI packages spotted delivering the W4SP Stealer

Security AffairsNov 5, 21:43 UTC · Nov 5, 2022Malware

30

SandStrike, a previously undocumented Android malware targets a Persian

Security AffairsNov 2, 18:55 UTC · Nov 2, 2022Malware

42

Russian Sandworm APT impersonates Ukrainian telcos to deliver malware

Security AffairsSep 20, 20:49 UTC · Sep 20, 2022Malware

42

Grandoreiro banking malware targets Mexico and Spain

Security AffairsAug 21, 08:35 UTC · Aug 21, 2022Malware

42

Researchers Find New Malware Attacks Targeting Russian Government Entities

The Hacker NewsMay 25, 10:39 UTC · May 25, 2022Malware

42

Hackers Exploiting VMware Horizon to Target South Korea with NukeSped Backdoor

The Hacker NewsMay 20, 10:23 UTC · May 20, 2022Malware

55

Week in review: Kali Linux 2022.1 released, attackers leveraging Microsoft Teams to spread malware

Help Net SecurityFeb 20, 00:00 UTC · Feb 20, 2022Malware CVE-2021-44228

60

Iranian Hackers Using New PowerShell Backdoor in Cyber Espionage Attacks

The Hacker NewsFeb 1, 10:28 UTC · Feb 1, 2022Malware

42