malware

Pierluigi Paganini December 02, 2013
Potentially Unwanted Programs secretly serve Bitcoin miner

Security experts at Malwarebytes discovered Potentially Unwanted Programs like Toolbars and Search Agents that installed Bitcoin miners on user’s PC The value of the Bitcoin for a few days has passed the psychological threshold of one thousand dollars, confirming its growth trend, the attention in the virtual currency scheme is at the highest levels and […]

Pierluigi Paganini November 28, 2013
Internet of Things – Symantec has discovered a new Linux worm

Symantec security experts have discovered a new Linux worm that was designed to target the “Internet of things” infecting Intel x86-powered Linux devices. Symantec security experts have detected across a worm that exploits various vulnerabilities in PHP to infect Intel x86-powered Linux devices. Home internet kits with x86 chips are exposed to the risk of […]

Pierluigi Paganini November 27, 2013
New crimekit Atrax exploits Tor, mines Bitcoin and much more

Atrax, yet another commercial crimekit on the black market, a malware able to exploit Tor and that implements numerous features including Bitcoin mining. Atrax is the name of the last crimekit that is sold in the underground market, its particularity is the capability to exploit Tor networks to communicate with Command & Control infrastructure. Jonas […]

Pierluigi Paganini November 24, 2013
NSA compromised more than 50000 networks with malware

A new report based on documents leaked by Snowden revealed that the NSA placed malicious software on more than 50000 networks around the world. The NSA infected more than 50000 networks worldwide with malicious software designed to steal sensitive information. The large-scale cyber espionage operation was revealed once again by documents provided by former NSA […]

Pierluigi Paganini November 20, 2013
MS Silverlight 5 flaw exposes 40M Netflix users to security risk

Users of Netflix, the provider of on-demand Internet streaming media, must beware of Silverlight exploit that could allow attackers to hack their systems. A vulnerability in Microsoft Silverlight 5 exposes to the risk of cyber attacks nearly 40 million Netflix streamers, the flaw is being exploited to execute arbitrary code on victim’s systems without any […]

Pierluigi Paganini November 19, 2013
Cryptolocker Ransomware – 10M UK Users targeted.Basic countermeasures

Cryptolocker is considered one of most insidious threat for Internet users, a recent spam campaign targeted 10M UK Users, let’s learn how fight it Recently the UK’s National Crime Agency has issued an alert on a large spam campaign based on CryptoLocker ransomware that is targeting more than 10 million UK based email users. CryptoLocker […]

Pierluigi Paganini November 17, 2013
Linux backdoor Fokirtor implements covert communication protocol

In May sophisticated attackers breached a large Internet hosting provider and gained access to internal administrative systems using a singular Linux backdoor. Symantec security researchers have discovered a Linux backdoor, dubbed Fokirtor, that implements a covert communication protocol to hide its presence. The experts revealed that the malicious code was used to compromise a large […]

Pierluigi Paganini November 15, 2013
Also Cracked_com compromised to serve malware

Barracuda Labs researches discovered that the popular humor website Cracked_com was compromised used by attackers to serve malware. Cracked_com, the popular humor website, was compromised and used to serve malware that infected its visitors during the weekend and according to Barracuda Labs research the alarm could be not considered closed. The attackers used the classic […]

Pierluigi Paganini November 15, 2013
Pwn2Own 2013 Contest – Samsung Galaxy S4 and iPhone 5 0-day exploits

At last HP’s Pwn2Own 2013 contest hacking teams from Japan and China compromised iPhone 5 running iOS 6 and iOS 7 and a Samsung Galaxy S4. During the last HP’s Pwn2Own 2013 contest at Information Security Conference PacSec 2013 in Tokyo, two teams of Chinese and Japanese hackers demonstrated the exploitation of zero-day vulnerability in Apple’s Safari browser for […]

Pierluigi Paganini November 14, 2013
Happy Birthday Security Affairs

Happy Birthday Security Affairs Two years ago I started Security Affairs for joke motivated by my passion in the security, day after day it is growing thanks to your affection and your precious support. I wish you were all here to hug you and have a coffee together, the Italians love coffee 😉 … Maybe […]