Security researchers have uncovered a sophisticated malware campaign distributing the LummaC2 information stealer disguised as a cracked...
ransomware
A recent ASEC report reveals intensifying cyber threats against financial institutions in South Korea and worldwide, with...
Ransomware and Dark Web Threats Escalate in March 2025: New Extortion Tactics and Hacktivist Attacks

Ransomware and Dark Web Threats Escalate in March 2025: New Extortion Tactics and Hacktivist Attacks
The second week of March 2025 witnessed a surge in cybercriminal operations, marked by the emergence of...
A newly discovered malware campaign is leveraging the JPHP interpreter – a PHP implementation running on the...
A sophisticated malware campaign dubbed “Arcane Stealer” is actively targeting gamers and VPN users through compromised YouTube...
A new malware campaign has been identified distributing trojanized versions of Zoom installers bundled with cryptocurrency mining...
Summary: Ransom.MSIL.COBRALOCKER.AA represents a Windows-targeting ransomware strain first identified in January 2021, demonstrating low distribution but high...
Ransom.Win32.MAOLOA.THAAHBA is a targeted ransomware variant affecting Windows systems, first observed in January 2021. While classified as...
Ransom.MSIL.THANOS.THABGBA is a ransomware strain targeting Windows systems, classified as a low-risk threat due to its limited...
Summary: Ransom.Win32.DEARCRY.THCABBA represents a significant cybersecurity threat despite its relatively low prevalence. First identified in March 2021,...
The Ransom.Win64.ASTROLOCKER.THCBDBA ransomware represents a moderate-risk threat with high damage potential, primarily targeting Windows environments. First documented...
Ransom.Win32.ASTROLOCKER.A represents a lesser-known but technically sophisticated ransomware strain with potential ties to the Mount Locker operation....
The ransomware variant Ransom.Win32.SODINOKIBI.YABGC (a member of the REvil/Sodinokibi family) poses a significant threat to Windows environments...
The ransomware strain Ransom.Win32.BLACKMATTER.THGOCBA presents a moderate-risk threat with significant operational impact potential, primarily targeting Windows environments....
Security teams should be aware of Ransom.MSIL.CHAOS.A, a Windows-specific ransomware strain demonstrating high damage potential despite its...
Ransom.Win32.LOCKBIT.YEBGW is a ransomware variant linked to the LockBit family, a group notorious for high-impact cyberattacks worldwide....
Trojan.Win32.KILLMBR.YECCA is a Windows-based Trojan with significant destructive potential despite its current low prevalence. First documented by...
Summary: Worm.Win32.HERMWIZ.YECCA is a low-risk but highly distributable worm targeting Windows systems. It spreads via malware-dropped files...
Summary: The ransomware variant Ransom.Win32.LOCKBIT.YXCGD (detected as Trojan-Ransom.BlackMatter by IKARUS and Ransom:Win32/Lockbit.STB by Microsoft) represents a low-risk...
Discovered in April 2023, Ransom.Win32.RTMCOMMAND.THKBFBD (also tracked as Ransom:Win32/RTMLocker.AA!MTB) is a Windows-specific ransomware strain with limited distribution...