Iranian APT Archives • Daily CyberSecurity

Stealth & Automation: Seedworm’s 2026 Global Campaign Hijacks Security Software to Deploy ChromElevator Seedworm Espionage Campaign 2026 ChromElevator Stealer DLL Sideloading SIM Swapping Crypto Theft Lazarus Comebacker, Aerospace Espionage Delete PlugX Malware

Seedworm Espionage Campaign 2026 ChromElevator Stealer DLL Sideloading SIM Swapping Crypto Theft Lazarus Comebacker, Aerospace Espionage Delete PlugX Malware

Stealth & Automation: Seedworm’s 2026 Global Campaign Hijacks Security Software to Deploy ChromElevator

Do Son May 15, 2026

A sprawling espionage campaign linked to the Iranian state has been uncovered, revealing a significant evolution in...

JUMPSEC Unmasks Iranian ‘Muddy Water’ Using Russian ‘CastleRAT’ Malware Muddy Water CastleRAT HVNC Browser Hijacking

JUMPSEC Unmasks Iranian ‘Muddy Water’ Using Russian ‘CastleRAT’ Malware

Do Son April 15, 2026

A significant shift in the digital arms race has been uncovered, as researchers reveal a new alliance...

Critical Alert: Iranian-Affiliated Actors Target U.S. Infrastructure via Industrial Control Systems 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

Critical Alert: Iranian-Affiliated Actors Target U.S. Infrastructure via Industrial Control Systems

Do Son April 8, 2026

In a major joint advisory released on April 7, 2026, a coalition of U.S. federal agencies—including the...

Hijacked Accounts and AI Code: The Deadly New Playbook of Iranian APT ‘Boggy Serpens’ Boggy Serpens Iranian APT

Hijacked Accounts and AI Code: The Deadly New Playbook of Iranian APT ‘Boggy Serpens’

Do Son March 20, 2026

A new assessment from Unit 42 reveals a significant maturation in the tactics of Boggy Serpens, an...

Escalation in the Shadows: Iranian APT Seedworm Deploys ‘Dindoor’ Backdoor in New Cyberoffensive Vulnerability Digest Zero-Day Exploits Seedworm APT Dindoor Backdoor RedKitten Campaign AI-Generated Malware WSUS RCE ShadowPad CVE-2025-59287

Vulnerability Digest Zero-Day Exploits Seedworm APT Dindoor Backdoor RedKitten Campaign AI-Generated Malware WSUS RCE ShadowPad CVE-2025-59287

Escalation in the Shadows: Iranian APT Seedworm Deploys ‘Dindoor’ Backdoor in New Cyberoffensive

Do Son March 9, 2026

As geopolitical tensions escalate in the Middle East, the digital battlefield is seeing a parallel surge in...

Iranian “Prince of Persia” APT Resurfaces with Telegram-Controlled Stealth Malware 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

Iranian “Prince of Persia” APT Resurfaces with Telegram-Controlled Stealth Malware

Do Son December 23, 2025

After years of radio silence that led many to believe they had disbanded, one of Iran’s most...

New Iranian-Linked APT UNK_SmudgedSerpent Uses RMM Tools and M365 Spoofing for Espionage Autumn Dragon Espionage, DLL Sideloading Moldova disinformation AcidPour Wiper Malware

Autumn Dragon Espionage, DLL Sideloading Moldova disinformation AcidPour Wiper Malware

New Iranian-Linked APT UNK_SmudgedSerpent Uses RMM Tools and M365 Spoofing for Espionage

Do Son November 6, 2025

Researchers at Proofpoint Threat Research have identified a previously unknown cyber-espionage group, dubbed UNK_SmudgedSerpent, which has been...

Iranian Ransomware “Pay2Key.I2P” Resurfaces on I2P Network, Offering 80% Profit for Targeting Western Enemies 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

Iranian Ransomware “Pay2Key.I2P” Resurfaces on I2P Network, Offering 80% Profit for Targeting Western Enemies

Do Son July 11, 2025

In the shadow of geopolitical tensions among Iran, Israel, and the United States, an ominous threat has...

Iranian APT “Educated Manticore” Unleashes AI-Powered Phishing & Keylogging Against Critics

Do Son June 27, 2025

Check Point Research has uncovered a new wave of targeted cyber-espionage activity linked to Educated Manticore, an...

Iranian APT Group Breaches Middle Eastern Critical Infrastructure in Stealth Campaign CVE-2024-3393 - Zservers sanctions

Iranian APT Group Breaches Middle Eastern Critical Infrastructure in Stealth Campaign

Do Son May 5, 2025

Recently, the FortiGuard Incident Response (FGIR) team has released an in-depth analysis detailing a prolonged, state-sponsored intrusion...

Critical Alert 3 Active Exploits Detected Today

Critical Alert