Search: “powershell”

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CategoryAll Malware 1207 Ransomware 610 Vulnerability 342 Threat actor 280 Exploit / PoC 193 Data breach 100 Phishing & fraud 68 Industry 32 Policy & legal 17 Advisory 11 Tools 6 AI tools & infra 5 Research 5 AI safety & security 4

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Uncovering Qilin attack methods exposed through multiple cases

Cisco TalosOct 27, 02:00 UTC · Oct 27, 2025Ransomware

57

Unmasking the new persistent attacks on Japan

Cisco TalosMar 6, 11:00 UTC · Mar 6, 2025Vulnerability CVE-2024-45771

60

Twelve: from initial compromise to ransomware and wipers

Kaspersky SecurelistSep 20, 13:33 UTC · Sep 20, 2024Ransomware CVE-2021-21972 CVE-2021-22005

60

Detecting evolving threats: NetSupport RAT campaign

Cisco TalosAug 1, 10:00 UTC · Aug 1, 2024Malware

30

Experts Uncover Weaknesses in PowerShell Gallery Enabling Supply Chain Attacks

The Hacker NewsAug 17, 04:40 UTC · Aug 17, 2023Threat actor

57

Masslogger campaigns exfiltrates user credentials

Cisco TalosFeb 17, 13:00 UTC · Feb 17, 2021Threat actor

57

OilRig Targets Technology Service Provider and Government Agency with QUADAGENT

Palo Alto Unit 42Sep 5, 07:07 UTC · Sep 5, 2018Data breach

57

The Curious Case of Notepad and Chthonic: Exposing a Malicious Infrastructure

Palo Alto Unit 42Aug 15, 12:00 UTC · Aug 15, 2017Malware

30

New Fileless Malware Uses DNS Queries To Receive PowerShell Commands

The Hacker NewsMar 6, 10:03 UTC · Mar 6, 2017Malware

42

Automating web hosting creation in Azure with PowerShell

Troy HuntJan 23, 00:00 UTC · Jan 23, 2015AI tools & infra

30

ChromeLoader: New Stubborn Malware Campaign

Palo Alto Unit 42Jun 5, 20:20 UTC · Jun 5, 2024Malware

30

A Guide to Shift Away from Legacy Authentication Protocols in Microsoft 365

The Hacker NewsOct 31, 11:14 UTC · Oct 31, 2021Data breach1

45

Vice Society leverages PrintNightmare in ransomware attacks

Cisco TalosAug 12, 22:33 UTC · Aug 12, 2021Ransomware CVE-2021-1675 CVE-2021-34527

60

The sLoad Threat: Ten Months Later

Security AffairsOct 4, 14:17 UTC · Oct 4, 2019Malware

30

PowerStager Analysis

Palo Alto Unit 42Jan 12, 13:00 UTC · Jan 12, 2018Malware in the wild

57

Spoofed SEC Emails Distribute Evolved DNSMessenger

Cisco TalosOct 11, 16:11 UTC · Oct 11, 2017Policy & legal

30

ClickFix Campaigns Targeting Windows and macOS

Recorded FutureFeb 6, 00:00 UTC · Feb 6, 2026Threat actor

57

What Am I Supposed to Do With This Threat Intelligence?

Recorded FutureJun 27, 00:00 UTC · Jun 27, 2025Data breach

60

ScarCruft surveilling North Korean defectors and human rights activists

Kaspersky SecurelistNov 29, 10:00 UTC · Nov 29, 2021Data breach

57

WastedLocker Goes "Big

Cisco TalosJul 6, 20:00 UTC · Jul 6, 2020Ransomware

57

Divergent: "Fileless" NodeJS Malware Burrows Deep Within the Host

Cisco TalosSep 26, 20:07 UTC · Sep 26, 2019Malware

30

Cisco AMP tracks new campaign that delivers Ursnif

Cisco TalosJan 24, 18:39 UTC · Jan 24, 2019Threat actor

45

Olympic Destroyer is still alive

Kaspersky SecurelistJun 19, 10:00 UTC · Jun 19, 2018Ransomware

57

New Tomiris tools and techniques: multiple reverse shells, Havoc, AdaptixC2

Kaspersky SecurelistNov 28, 07:00 UTC · Nov 28, 2025Malware1

42

IR Trends Q2 2025: Phishing attacks persist as actors leverage compromised valid accounts to enhance legitimacy

Cisco TalosJul 31, 10:00 UTC · Jul 31, 2025Phishing & fraud

42

APT41 likely compromised Taiwanese government-affiliated research institute with ShadowPad and Cobalt Strike

Cisco TalosAug 1, 12:00 UTC · Aug 1, 2024Threat actor CVE-2018-08241

60

Minas — a multi

Kaspersky SecurelistMay 17, 10:00 UTC · May 17, 2023Malware

30

Threat Spotlight: AsyncRAT campaigns feature new version of 3LOSH crypter

Cisco TalosApr 5, 12:00 UTC · Apr 5, 2022Malware

30

Ursnif: Long Live the Steganography and AtomBombing!

Security AffairsFeb 7, 11:00 UTC · Feb 7, 2019Malware

30

New ExtraHop capabilities target malicious PowerShell use across enterprise environments

Help Net SecurityNov 5, 00:00 UTC · Nov 5, 2025Ransomware

60

Critical Flaws in PowerShell Gallery Enable Malicious Exploits

Infosecurity MagazineAug 17, 17:00 UTC · Aug 17, 2023Exploit / PoC

60

Experts spotted a new undetectable PowerShell Backdoor

Security AffairsOct 20, 18:09 UTC · Oct 20, 2022Malware

42

Alleged MuddyWater attack downloads a PowerShell script from GitHub

Security AffairsJan 4, 08:49 UTC · Jan 4, 2021Malware1

42

Talos team spotted a PowerShell malware that uses DNS queries to contact the C2

Security AffairsMar 3, 14:14 UTC · Mar 3, 2017Malware

42

The rise of .NET and Powershell malware

Kaspersky SecurelistOct 12, 10:08 UTC · Oct 12, 2015Malware1

42

Cloud Atlas group acquires PowerCloud, ReverseSocks, SSH

Kaspersky SecurelistMay 22, 09:12 UTC · May 22, 2026Vulnerability CVE-2018-0802

47

Konni Hackers Deploy AI-Generated PowerShell Backdoor Against Blockchain Developers

The Hacker NewsJan 26, 08:54 UTC · Jan 26, 2026Malware

42

Scarcity signals: Are rare activities red flags?

Cisco TalosMay 23, 10:00 UTC · May 23, 2025Vulnerability

30

PowerShell-Based Loader Deploys Remcos RAT in New Fileless Attack

Infosecurity MagazineMay 15, 16:00 UTC · May 15, 2025Malware

42

This Windows PowerShell Phish Has Scary Potential

Krebs on SecuritySep 19, 20:18 UTC · Sep 19, 2024Vulnerability

55