Malware Archives • Page 28 of 129 • Daily CyberSecurity

Bandwidth Bandits: Fake Notepad++ Installers Hide “Proxyjacking” Malware

Bandwidth Bandits: Fake Notepad++ Installers Hide “Proxyjacking” Malware

Do Son January 22, 2026

ASEC warns of Larva-25012 using fake Notepad++ installers for Proxyjacking. The malware disables Defender and sells your bandwidth. Check your tasks.

GitHub & Dropbox Weaponized: “Defendnot” Tool Used to Disable Windows Defender Defendnot Abuse Multi-Stage Malware Campaign

GitHub & Dropbox Weaponized: “Defendnot” Tool Used to Disable Windows Defender

Do Son January 22, 2026

Attackers abuse GitHub, Dropbox, and the "Defendnot" research tool to disable Windows Defender and deploy Amnesia RAT & ransomware in Russia.

“Contagious” Code: North Korean Hackers Infiltrate Developer Workflows via Visual Studio Code BlueNoroff macOS Attack GhostCall Campaign Carding Underground Bulletproof Hosting DPRK Contagious Interview, npm Flood Stonefly group -HiatusRAT Actors

BlueNoroff macOS Attack GhostCall Campaign Carding Underground Bulletproof Hosting DPRK Contagious Interview, npm Flood Stonefly group -HiatusRAT Actors

“Contagious” Code: North Korean Hackers Infiltrate Developer Workflows via Visual Studio Code

Do Son January 21, 2026

"Contagious Interview" evolves: DPRK hackers now abuse VS Code tasks & npm install to breach developer systems. Jamf warns of new infection vectors.

Hidden in Plain Site: PURELOGS Stealer Hides Malware in Archive.org Images PURELOGS Stealer Archive.org Phishing

Hidden in Plain Site: PURELOGS Stealer Hides Malware in Archive.org Images

Do Son January 21, 2026

New PURELOGS campaign uses Archive.org images to hide malware. For just $150, this MaaS steals crypto & passwords via fileless attacks. Spot the signs.

VoidLink: The First Advanced Malware Framework Architected Entirely by AI NATS-as-C2 Sysdig CVE-2026-33017 Langflow RCE Microsoft Phone Link Hijack CloudZ Pheno Plugin Insider Threat BlackCat (ALPHV) OFAC Sanctions DPRK IT Workers Transparent Tribe APT36 React2Shell, EtherRAT SideWinder Espionage, Netlify Phishing DDNS Abuse, C2 Infrastructure Hacking Health Club

NATS-as-C2 Sysdig CVE-2026-33017 Langflow RCE Microsoft Phone Link Hijack CloudZ Pheno Plugin Insider Threat BlackCat (ALPHV) OFAC Sanctions DPRK IT Workers Transparent Tribe APT36 React2Shell, EtherRAT SideWinder Espionage, Netlify Phishing DDNS Abuse, C2 Infrastructure Hacking Health Club

VoidLink: The First Advanced Malware Framework Architected Entirely by AI

Do Son January 21, 2026

CPR reveals VoidLink: the first advanced malware framework architected by AI. Using "Spec Driven Development," it reached functional status in under a week.

“Evelyn Stealer” Weaponizes Visual Studio Code Extensions KTLVdoor backdoor - CoffeeLoader Malware

“Evelyn Stealer” Weaponizes Visual Studio Code Extensions

Do Son January 21, 2026

Trend Micro reveals Evelyn Stealer, a malware campaign weaponizing Visual Studio Code extensions. It uses DLL injection to steal developer secrets & crypto.

Discord Spy: SolyxImmortal Malware Uses Webhooks for Stealthy Theft SolyxImmortal Malware Python Info-Stealer Discord Webhook C2, Supply Chain Abuse

SolyxImmortal Malware Python Info-Stealer Discord Webhook C2, Supply Chain Abuse

Discord Spy: SolyxImmortal Malware Uses Webhooks for Stealthy Theft

Do Son January 20, 2026

CYFIRMA reveals SolyxImmortal, a Python info-stealer using Discord webhooks for C2. It logs keys and steals files while evading detection.

Malformed & Dangerous: Gootloader Returns with New Ransomware Ties Ollama Heap Leak CVE-2026-5757 Anritsu Vulnerability Authentication Bypass Gootloader Malware Malformed ZIP Evasion Blender Malware, StealC V2 Lectora, XSS CVE-2025-9125 HFS RCE, Template Injection Arch Linux Malware, CHAOS RAT CVE-2024-56404 - CVE-2024-39327 CVE-2025-2538

Ollama Heap Leak CVE-2026-5757 Anritsu Vulnerability Authentication Bypass Gootloader Malware Malformed ZIP Evasion Blender Malware, StealC V2 Lectora, XSS CVE-2025-9125 HFS RCE, Template Injection Arch Linux Malware, CHAOS RAT CVE-2024-56404 - CVE-2024-39327 CVE-2025-2538

Malformed & Dangerous: Gootloader Returns with New Ransomware Ties

Do Son January 20, 2026

Gootloader returns with malformed ZIPs to bypass detection. New alliance with Vanilla Tempest fuels Rhysida ransomware attacks. See the detection tips.

PDFSIDER Discovered: New APT Malware Uses DLL Side-Loading to Evade Detection PDFSIDER Malware DLL Side-Loading

PDFSIDER Discovered: New APT Malware Uses DLL Side-Loading to Evade Detection

Do Son January 20, 2026

Resecurity finds PDFSIDER, a new APT malware using DLL side-loading and AES-256-GCM encryption to bypass EDR and open covert backdoors.

Operation Poseidon: Konni APT Hijacks Google & Naver Ads for Malware Operation Poseidon Konni APT

Operation Poseidon: Konni APT Hijacks Google & Naver Ads for Malware

Do Son January 20, 2026

Genians reveals "Operation Poseidon": Konni APT exploits Google & Naver ad redirects to bypass defenses and deploy EndRAT.

Spy vs. Spy: Predator Malware Now Hunts the Researchers OSX/Amos Stealer Electron ASAR Trojan MioLab Malware macOS Security MacSync Stealer macOS Malware ambar-src npm Malware Supply Chain Typosquatting Matryoshka Mac Malware ClickFix Crypto Scam Infostealer Evolution macOS Malware Predator Spyware Intellexa Anti-Analysis XCSSET macOS Malware, Xcode Supply Chain

OSX/Amos Stealer Electron ASAR Trojan MioLab Malware macOS Security MacSync Stealer macOS Malware ambar-src npm Malware Supply Chain Typosquatting Matryoshka Mac Malware ClickFix Crypto Scam Infostealer Evolution macOS Malware Predator Spyware Intellexa Anti-Analysis XCSSET macOS Malware, Xcode Supply Chain

Spy vs. Spy: Predator Malware Now Hunts the Researchers

Do Son January 20, 2026

Jamf reveals Predator spyware's advanced anti-analysis tactics. It now detects Corellium, hides recording icons, and tracks why infections fail.

Trojanized PDF Editor: “TamperedChef” Campaign Bypasses Windows SmartScreen TamperedChef Malvertising AppSuite PDF Editor

Trojanized PDF Editor: “TamperedChef” Campaign Bypasses Windows SmartScreen

Do Son January 20, 2026

Sophos reveals "TamperedChef" malvertising. Fake "AppSuite PDF Editor" uses valid EV certs to deploy infostealers globally. Check your systems now.

Fake Windows Executables Target macOS: Inside the “MonetaStealer” Discovery MonetaStealer macOS Malware

Fake Windows Executables Target macOS: Inside the “MonetaStealer” Discovery

Do Son January 20, 2026

New macOS malware "MonetaStealer" disguises itself as a Windows .exe to steal crypto & Keychain data. It currently has zero VirusTotal detection.

Fake Malwarebytes Campaign Exploits DLL Sideloading to Drop Infostealers GuLoader Malware CloudEye Obfuscation npm, malware Ethereum, npm supply chain OAST techniques StilachiRAT macOS Malware PasivRobber

GuLoader Malware CloudEye Obfuscation npm, malware Ethereum, npm supply chain OAST techniques StilachiRAT macOS Malware PasivRobber

Fake Malwarebytes Campaign Exploits DLL Sideloading to Drop Infostealers

Do Son January 19, 2026

New malware campaign impersonates Malwarebytes installers. Hackers use DLL sideloading to deploy infostealers targeting crypto & MFA. Verify downloads now.

DragonForce: The Rise of a New “Ransomware Cartel” Built on LockBit and Conti DNA INC Ransom Pacific Cyber Threats OysterLoader Malware Rhysida Ransomware Black Basta Ransomware BYOVD Technique Velociraptor Abuse, Storm-2603 Ransomware Crypto24, Ransomware Ransomware Payments, UK Legislation ZACROS data breach

INC Ransom Pacific Cyber Threats OysterLoader Malware Rhysida Ransomware Black Basta Ransomware BYOVD Technique Velociraptor Abuse, Storm-2603 Ransomware Crypto24, Ransomware Ransomware Payments, UK Legislation ZACROS data breach

DragonForce: The Rise of a New “Ransomware Cartel” Built on LockBit and Conti DNA

Do Son January 19, 2026

S2W reveals DragonForce is a "cartel" hacking rivals like BlackLock. Built on LockBit 3.0 code, they offer "Ransombay" services. A decryptor was found.

Fake Productivity Tools: 5 Malicious Chrome Extensions Hijack Enterprise Sessions Amazon Ads Blocker Affiliate Link Hijacking Malicious browser extensions

Amazon Ads Blocker Affiliate Link Hijacking Malicious browser extensions

Fake Productivity Tools: 5 Malicious Chrome Extensions Hijack Enterprise Sessions

Do Son January 19, 2026

Socket discovers 5 malicious Chrome extensions posing as productivity tools. They steal session tokens & block security teams. 2,300+ enterprise users at risk.

Invisible Intruder: Fileless Remcos RAT Hides in Shipping Emails Fileless Remcos RAT Phishing Campaign

Invisible Intruder: Fileless Remcos RAT Hides in Shipping Emails

Do Son January 19, 2026

New fileless Remcos RAT campaign uses a "[virus detected]" shipping lure to inject malware into memory via process hollowing. See how to spot it.

New “LOTUSLITE” Backdoor Targets U.S. Government in Suspected Mustang Panda Campaign Harvester APT Linux Backdoor OT Cyberattack Iranian APT Operation Olalampo MuddyWater APT Prince of Persia APT, Tonnerre v50 Patchwork APT, DLL Sideloading Subtle Snail, cyber espionage ShadowSilk, cyber espionage Volt Typhoon APT Group - Chinese Cybersecurity Firm

Harvester APT Linux Backdoor OT Cyberattack Iranian APT Operation Olalampo MuddyWater APT Prince of Persia APT, Tonnerre v50 Patchwork APT, DLL Sideloading Subtle Snail, cyber espionage ShadowSilk, cyber espionage Volt Typhoon APT Group - Chinese Cybersecurity Firm

New “LOTUSLITE” Backdoor Targets U.S. Government in Suspected Mustang Panda Campaign

Do Son January 19, 2026

Mustang Panda targets US gov with new LOTUSLITE backdoor. Campaign uses Venezuela lures and DLL sideloading to evade detection.

Keylogger Found Harvesting Credentials on Top US Bank’s Employee Store Bank Employee Store Breach Sansec Keylogger

Keylogger Found Harvesting Credentials on Top US Bank’s Employee Store

Do Son January 17, 2026

Sansec uncovers a keylogger on a major US bank's employee portal. 200,000 staff at risk of credential theft via hidden "side door" malware.

40,000 Hits in 4 Hours: RondoDox Botnet Storms HPE OneView GUARDIANWALL MailSuite Exploit CVE-2026-32661 FileZen Vulnerability CVE-2026-25108 Ivanti EPMM Vulnerability Dormant Backdoor Fortinet Authentication Bypass CVE-2026-24858 VMware vCenter Server Flaw CVE-2025-21590

GUARDIANWALL MailSuite Exploit CVE-2026-32661 FileZen Vulnerability CVE-2026-25108 Ivanti EPMM Vulnerability Dormant Backdoor Fortinet Authentication Bypass CVE-2026-24858 VMware vCenter Server Flaw CVE-2025-21590

40,000 Hits in 4 Hours: RondoDox Botnet Storms HPE OneView

Do Son January 16, 2026

RondoDox botnet targets HPE OneView with 40k attacks in 4 hours. Critical RCE CVE-2025-37164 allows full system takeover. Patch immediately.

Trusted Tool Turned Traitor: Signed ‘ahost.exe’ Weaponized to Sideload Malware ahost.exe DLL Sideloading Signed Application Abuse PS1Bot, malware ransomware attacks bill

ahost.exe DLL Sideloading Signed Application Abuse PS1Bot, malware ransomware attacks bill

Trusted Tool Turned Traitor: Signed ‘ahost.exe’ Weaponized to Sideload Malware

Do Son January 16, 2026

Attackers exploit legitimate ahost.exe via DLL sideloading to deploy RATs & stealers. Trusted dev utility bypasses security scanners. Watch out.

SHADOW#REACTOR Malware Builds Remcos RAT via Text Files TanStack Typosquatting npm Supply Chain Attack Axios Supply Chain Attack npm Poisoning eScan Supply Chain Attack Antivirus Compromise APT-36, NCERT WhatsApp Advisory FBI alert, Salesforce Salt Typhoon, APT group ConnectWise ScreenConnect hack Nation-state cyberattack FortiGate Leak - zkLend vulnerability - TRIPLESTRENGTH Threat Actor Group Dark Storm

TanStack Typosquatting npm Supply Chain Attack Axios Supply Chain Attack npm Poisoning eScan Supply Chain Attack Antivirus Compromise APT-36, NCERT WhatsApp Advisory FBI alert, Salesforce Salt Typhoon, APT group ConnectWise ScreenConnect hack Nation-state cyberattack FortiGate Leak - zkLend vulnerability - TRIPLESTRENGTH Threat Actor Group Dark Storm

SHADOW#REACTOR Malware Builds Remcos RAT via Text Files

Do Son January 15, 2026

Securonix reveals SHADOW#REACTOR: A stealthy framework using "text-only" fragments to deploy Remcos RAT in memory via MSBuild. Avoids disk detection.