17481 results
Pierluigi Paganini
February 25, 2018
Code-signing certificates are precious commodities in the criminal underground, they are used by vxers to sign malware code to evade detection. Other precious commodities in the criminal underground are code-signing certificates, they allow vxers to sign the code for malware to evade detection. Operators of the major black markets in the darknets buy and sell code-signing certificates, but according to […]
Pierluigi Paganini
February 25, 2018
Czech President Milos Zeman wants the Russian hacker Yevgeni Nikulin to be extradited to Russia instead of the US, he is charged with hacking against social networks and frauds. Yevgeni Nikulin (29) was requested by the US for alleged cyber attacks on social networks and by the Russian authorities that charged him with frauds. According […]
Pierluigi Paganini
February 25, 2018
A new round of the weekly SecurityAffairs newsletter arrived! The best news of the week with Security Affairs. Once again thank you! · COINHOARDER criminal gang made an estimated $50 million with a Bitcoin phishing campaign · Germanys defense minister: Cyber security is going to be the main focus of this decade. · JenkinsMiner made […]
Pierluigi Paganini
February 25, 2018
Security researchers at Core Security have discovered a dozen vulnerabilities in Trend Micro Linux-based Email Encryption Gateway. Security researchers at Core Security have discovered a dozen flaws in Trend Micro Linux-based Email Encryption Gateway, some of them have been rated as critical and high severity. The flaws received the CVE identification numbers CVE-2018-6219 through CVE-2018-6230. […]
Pierluigi Paganini
February 24, 2018
Paypal issue allows for enumeration of the last four digits of payment method and for the disclosure of account balance and recent transactions of any given PayPal account. Introduction This post details an issue which allows for enumeration of the last four digits of payment method (such as a credit or debit card) and for […]
Pierluigi Paganini
February 24, 2018
SamSam Ransomware hit the Colorado DOT, The Department of Transportation Agency Shuts Down 2,000 Computers after the infection. SamSam ransomware made the headlines again, this time it infected over 2,000 computers at the Colorado Department of Transportation (DOT). The DOT has shut down the infected workstations and is currently working with security firm McAfee to restore the ordinary […]
Pierluigi Paganini
February 24, 2018
The FBI is warning of a spike in phishing campaigns aimed to steal W-2 information from payroll personnel during the IRS’s tax filing season. The FBI has observed a significant increase since January of complaints of compromised or spoofed emails involving W-2 information. “Beginning in January 2017, IRS’s Online Fraud Detection & Prevention (OFDP), which monitors for […]
Pierluigi Paganini
February 24, 2018
According to malware researchers at Palo alto Networks, the Iran-linked OilRig APT group is now using a new Trojan called OopsIE. The Iran-linked OilRig APT group is now using a new Trojan called OopsIE, experts at Palo Alto Networks observed the new malware being used in recent attacks against an insurance agency and a financial institution in the Middle East. […]
Pierluigi Paganini
February 23, 2018
Security experts from GoSecure, hackers are launching SSH brute-force attacks on poorly secured Linux servers to deploy a backdoor dubbed Chaos backdoor. “This post describes a backdoor that spawns a fully encrypted and integrity checked reverse shell that was found in our SSH honeypot,” states the report published by GoSecure. “We named the backdoor ‘Chaos’, following the name […]
Pierluigi Paganini
February 23, 2018
Researchers at Fortinet have discovered the OMG botnet, the first Mirai variant that sets up proxy servers on the compromised IoT devices. A new variant of the infamous Mirai botnet appeared in the threat landscape, it was discovered by researchers at Fortinet that referred it as OMG because of strings containing “OOMGA” in the configuration table. […]
Malware / September 13, 2025
