New Variant of AMOS Stealer Targets Safari Cookies and Crypto Wallets

By Waqas macOS users watch out for the new variant aiming at your crypto funds! This is a post from HackRead.com Read the original post: New Variant of AMOS Stealer Targets Safari Cookies and Crypto Wallets...

SpyNote Android Spyware Poses as Legit Crypto Wallets, Steals Funds

By Deeba Ahmed From Banking Apps to Crypto Wallets: SpyNote Malware Evolves for Financial Gain. This is a post from HackRead.com Read the original post: SpyNote Android Spyware Poses as Legit Crypto Wallets, Steals Funds...

"Activator" Alert: MacOS Malware Hides in Cracked Apps, Targeting Crypto Wallets

Cracked software have been observed infecting Apple macOS users with a previously undocumented stealer malware capable of harvesting system information and cryptocurrency wallet data. Kaspersky, which identified the artifacts in the wild, said they are designed to target machines running macOS...

New MetaStealer malvertising campaigns

MetaStealer is a popular piece of malware that came out in 2022, levering previous code base from RedLine. Stealers have become a very hot commodity in the criminal space, so much so that there is competition between various groups. Threat actors have primarily used malspam as an infection vector...

Cybersecurity Industry Baffled by FBI’s Lack of Action on Ransomware Gang

Plus: Hackers reveal flaws in crypto wallets holding $1 billion, a massive breach of Danish electric utilities, and more...

North Korean Hackers Pose as Job Recruiters and Seekers in Malware Campaigns

North Korean threat actors have been linked to two campaigns in which they masquerade as both job recruiters and seekers to distribute malware and obtain unauthorized employment with organizations based in the U.S. and other parts of the world. The activity clusters have been codenamed Contagious...

Xenomorph Banking Trojan: A New Variant Targeting 35+ U.S. Financial Institutions

An updated version of an Android banking trojan called Xenomorph has set its sights on more than 35 financial institutions in the U.S. The campaign, according to Dutch security firm ThreatFabric, leverages phishing web pages that are designed to entice victims into installing malicious Android ap...

CVE-2023-33242

Crypto wallets implementing the Lindell17 TSS protocol might allow an attacker to extract the full ECDSA private key by exfiltrating a single bit in every signature attempt 256 in total because of not adhering to the paper's security proof's assumption regarding handling aborts after a failed...

CVE-2023-33241

Crypto wallets implementing the GG18 or GG20 TSS protocol might allow an attacker to extract a full ECDSA private key by injecting a malicious pallier key and cheating in the range proof. Depending on the Beta parameters chosen in the protocol implementation, the attack might require 16 signature...

CVE-2023-33242

CVE-2023-33242 affects crypto wallets implementing Lindell17 TSS. The vulnerability arises from mishandling aborts after a failed signature, allowing an attacker to exfiltrate the full ECDSA private key by extracting one bit per signature attempt (256 total). Connected materials include a PoC/exp...

CVE-2023-33242 Lindell17 TSS Abort Mishandling

Crypto wallets implementing the Lindell17 TSS protocol might allow an attacker to extract the full ECDSA private key by exfiltrating a single bit in every signature attempt 256 in total because of not adhering to the paper's security proof's assumption regarding handling aborts after a failed...

CVE-2023-33241 GG18 / GG20 TSS Beta Parameter Vulnerability

Crypto wallets implementing the GG18 or GG20 TSS protocol might allow an attacker to extract a full ECDSA private key by injecting a malicious pallier key and cheating in the range proof. Depending on the Beta parameters chosen in the protocol implementation, the attack might require 16 signature...

CVE-2023-33241 GG18 / GG20 TSS Beta Parameter Vulnerability

Crypto wallets implementing the GG18 or GG20 TSS protocol might allow an attacker to extract a full ECDSA private key by injecting a malicious pallier key and cheating in the range proof. Depending on the Beta parameters chosen in the protocol implementation, the attack might require 16 signature...

CVE-2023-33241

CVE-2023-33241 affects wallets using GG18/GG20 TSS (MPC) protocols. A malicious pallier key injected during the protocol and cheating in the range proof may allow an attacker to exfiltrate a full ECDSA private key (or other parties’ key shares), with the required effort potentially depending on B...

Kanti Ransomware Strikes Cryptocurrency Users

Threat Level Attack Report For a detailed threat advisory, download the pdf file here Summary Kanti is a novel strain of ransomware that has been specifically designed to target cryptocurrency users. This sophisticated ransomware is cunningly crafted to infiltrate systems and encrypt files,...

Evasive Meduza Stealer Targets 19 Password Managers and 76 Crypto Wallets

In yet another sign of a lucrative crimeware-as-a-service CaaS ecosystem, cybersecurity researchers have discovered a new Windows-based information stealer called Meduza Stealer that's actively being developed by its author to evade detection by software solutions. "The Meduza Stealer has a...

Evasive Meduza Stealer Targets 19 Password Managers and 76 Crypto Wallets

In yet another sign of a lucrative crimeware-as-a-service CaaS ecosystem, cybersecurity researchers have discovered a new Windows-based information stealer called Meduza Stealer that's actively being developed by its author to evade detection by software solutions. "The Meduza Stealer has a...

New Atomic macOS Malware Steals Keychain Passwords and Crypto Wallets

Threat actors are advertising a new information stealer for the Apple macOS operating system called Atomic macOS Stealer or AMOS on Telegram for $1,000 per month, joining the likes of MacStealer. "The Atomic macOS Stealer can steal various types of information from the victim's machine, including...

ViperSoftX InfoStealer Adopts Sophisticated Techniques to Avoid Detection

A significant number of victims in the consumer and enterprise sectors located across Australia, Japan, the U.S., and India have been affected by an evasive information-stealing malware called ViperSoftX. ViperSoftX was first documented by Fortinet in 2020, with cybersecurity company Avast...

Crypto-Stealing OpcJacker Malware Targets Users with Fake VPN Service

A piece of new information-stealing malware called OpcJacker has been spotted in the wild since the second half of 2022 as part of a malvertising campaign. "OpcJacker's main functions include keylogging, taking screenshots, stealing sensitive data from browsers, loading additional modules, and...