Group-IB Archives • Daily CyberSecurity

Unmasking the Phoenix System’s Rogue BTS Smishing Empire Phoenix System PhaaS Rogue BTS Smishing

Unmasking the Phoenix System’s Rogue BTS Smishing Empire

Ddos May 1, 2026

The GTFire Scheme: How Cybercriminals are Weaponizing Google’s Trusted Services for Global Phishing GTFire Phishing Campaign Google Firebase Abuse

GTFire Phishing Campaign Google Firebase Abuse

The GTFire Scheme: How Cybercriminals are Weaponizing Google’s Trusted Services for Global Phishing

Ddos March 2, 2026

Operation Olalampo: MuddyWater Unleashes AI-Assisted Rust Malware and Telegram C2 in MENA Espionage Surge 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

Operation Olalampo: MuddyWater Unleashes AI-Assisted Rust Malware and Telegram C2 in MENA Espionage Surge

Ddos February 24, 2026

Industrialized Theft: GoldFactory Malware Hijacks Tax Season via Fake ‘Coretax’ Apps Mercenary Akula European Financial Targeting AI-Generated Malware React2Shell Exploit UAT-8837 Critical Infrastructure Attack APT36, BOSS Linux BRICKSTORM Malware, China Espionage Curly COMrades, MucorAgent Chinese APT - HTTP Client Tools Shuckworm Cyber Espionage

Mercenary Akula European Financial Targeting AI-Generated Malware React2Shell Exploit UAT-8837 Critical Infrastructure Attack APT36, BOSS Linux BRICKSTORM Malware, China Espionage Curly COMrades, MucorAgent Chinese APT - HTTP Client Tools Shuckworm Cyber Espionage

Industrialized Theft: GoldFactory Malware Hijacks Tax Season via Fake ‘Coretax’ Apps

Ddos February 23, 2026

The Invisible Landlord: ShadowSyndicate Rotates Keys to Hide Infrastructure

Ddos February 6, 2026

Crossing the Andes: Sophisticated Loan Phishing Scams Hit Peru Peru Loan Phishing Luhn Algorithm Scam

Crossing the Andes: Sophisticated Loan Phishing Scams Hit Peru

Ddos January 23, 2026

DeadLock Ransomware: New Strain Hides C2 in Polygon Smart Contracts DeadLock Ransomware Polygon Smart Contracts

DeadLock Ransomware: New Strain Hides C2 in Polygon Smart Contracts

Ddos January 16, 2026

“Ghost Tap” Rising: New Wave of Android Malware Turns Phones into Digital Pickpockets Ghost Tap Malware NFC Relay Attack

“Ghost Tap” Rising: New Wave of Android Malware Turns Phones into Digital Pickpockets

Ddos January 8, 2026

Wonderland Unleashed: New Android “Dropper” Malware Hijacks Telegram to Drain Bank Accounts RuTaxi Trojan Android Banking Malware Pixel 9 zero-click exploit, Dolby UDC vulnerability CVE-2025-54957 NexusRoute Android RAT, India E-Challan Phishing ClayRat Self-Defense, Android Accessibility Abuse Android Trojan, AntiDot Android Malware "BadPack"

RuTaxi Trojan Android Banking Malware Pixel 9 zero-click exploit, Dolby UDC vulnerability CVE-2025-54957 NexusRoute Android RAT, India E-Challan Phishing ClayRat Self-Defense, Android Accessibility Abuse Android Trojan, AntiDot Android Malware "BadPack"

Wonderland Unleashed: New Android “Dropper” Malware Hijacks Telegram to Drain Bank Accounts

Ddos December 23, 2025

MuddyWater APT Shifts Tactics to Custom Malware MuddyWater APT ANY.RUN security incident

MuddyWater APT Shifts Tactics to Custom Malware

Ddos September 19, 2025

ShadowSilk Unmasked: The Hybrid Espionage Group Targeting Central Asian Governments 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