Exploits

New “ModStealer” Malware Targets Crypto Wallets, Evades Antivirus Detection

Key Notes A new malware named “ModStealer” targets crypto wallets across multiple operating systems. It spreads via fake recruiter ads and has remained undetected by major...

HybridPetya: (Proof-of-concept?) ransomware can bypass UEFI Secure Boot

ESET researchers have discovered HybridPetya, a bootkit-and-ransomware combo that’s a copycat of the infamous Petya/NotPetya malware, augmented with the capability of compromising UEFI-based systems...

HybridPetya Exploits UEFI Vulnerability to Bypass Secure Boot on Legacy Systems

ESET Research has uncovered a sophisticated new ransomware variant called HybridPetya, discovered on the VirusTotal sample sharing platform. This malware represents a dangerous evolution...

Yurei the New Ransomware Group on the Scene

The latest ransomware group Yurei uses open source malware, Prince Ransomware, and has already claimed victims 

PhantomCall unmasked: An Antidot variant disguised as fake Chrome apps in a global banking malware campaign

12 September 2025 IBM Trusteer Labs has uncovered a sophisticated Antidot malware campaign, dubbed PhantomCall, that targets users of major financial institutions across the globe....

New ModStealer malware hunts crypto wallets with fake recruiter ads, evades antivirus detection

The malware has remained invisible to antivirus engines since first appearing a month ago and is particularly focused on crypto wallets. 

New HybridPetya Ransomware Bypasses UEFI Secure Boot With CVE-2024-7344 Exploit

Cybersecurity researchers have discovered a new ransomware strain dubbed HybridPetya that resembles the notorious Petya/NotPetya malware, while also incorporating the ability to bypass the...

Researchers Uncover Undetectable Malware Draining Crypto Browser Wallets

In brief ModStealer spreads through fake recruiter ads using obfuscated code. It targets browser wallets and hides by disguising itself as a background helper. The malware poses...

Ransomware gang going after improperly patched SonicWall firewalls

Changing admin password after installing 2024 patch is vital, experts warn. 

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