Pierluigi Paganini
April 09, 2020
Group-IB’s CERT-GIB analyzed hundreds of coronavirus-related phishing emails and discovered top malware strains in COVID-19 campaigns Group-IB’s Computer Emergency Response Team (CERT-GIB) analyzed hundreds of coronavirus-related phishing emails between February 13 and April 1, 2020. Spyware turned out to be the most common malware class hiding in fraudulent COVID-19 emails, with AgentTesla topping the list of phishers’ favorite strains. Group-IB researchers also discovered that coronavirus […]
Pierluigi Paganini
April 09, 2020
Microsoft shares new threat intelligence, the IT giant pointed out that malspam activities have not increased due to Coronavirus outbreak. In recent weeks, security firms and experts reported numerous Coronavirus-themed attacks, now Microsoft shares new threat intelligence on malicious activities during the pandemic. Despite threat actors are exploiting the current coronavirus pandemic to target users, […]
Pierluigi Paganini
April 05, 2020
A new round of the weekly newsletter arrived! The best news of the week with Security Affairs Coronavirus-themed attacks March 22 – March 28, 2020 FIN7 hackers target enterprises with weaponized USB drives via USPS Source code of Dharma ransomware now surfacing on public hacking forums Crooks leverage Zooms popularity in Coronavirus outbreak to serve […]
Pierluigi Paganini
March 27, 2020
Google announced to have warned users of almost 40,000 alerts of state-sponsored phishing or malware attacks during 2019. Google shared data on alerts related to state-sponsored attacks, the tech giant revealed that it issued almost 40,000 alerts of state-sponsored phishing or malware attacks to its users during 2019. The number of alerts decreased by 25% […]
Pierluigi Paganini
March 25, 2020
The China-linked group tracked as APT41 exploited vulnerabilities in Citrix, Cisco, and ManageEngine in a campaign on a global scale. The China-linked cyberespionage group tracked as APT41 exploited vulnerabilities in Citrix, Cisco, and Zoho ManageEngine in a campaign on a global scale. The campaign was uncovered by FireEye, threat actor targeted many organizations worldwide the […]
Pierluigi Paganini
March 20, 2020
Experts warn of scanning activity conducted by Russia-linked APT28 cyberespionage group, hackers are searching for vulnerable mail servers. According to security researchers from Trend Micro, the Russia-linked APT28 cyberespionage group has been scanning vulnerable email servers for more than a year. The APT28 group (aka Fancy Bear, Pawn Storm, Sofacy Group, Sednit, and STRONTIUM) has been active since at least 2007 and it has […]
Pierluigi Paganini
March 15, 2020
In this post, I decided to share the details of the Coronavirus-themed attacks launched from February 1 to March 15, 2020. February 1, 2020 – Crooks start exploiting Coronavirus as bait to spread malware Security researchers warn of campaigns aimed at spreading malware that exploits media attention on the COVID-19 epidemic. February 25, 2020 – South Korea […]
Pierluigi Paganini
March 14, 2020
This week US President Donald Trump signed a bill that assigns $1 billion to small telecom providers for replacing equipment made by China’s Huawei and ZTE. US President Donald Trump continues its battle against the Chinese telco giants Huawei and ZTE, this week he has signed a bill that assigns $1 billion to small telecom providers for […]
Pierluigi Paganini
March 05, 2020
China-linked cyber espionage groups increasingly targeted organizations in the telecommunications industry in 2019. According to the CrowdStrike 2020 Global Threat Report, the telecommunications and government sectors were the most targeted by the threat actors. Experts monitored operations carried out by nation-state actors and financially-motivated attackers. Most of the attacks against organizations in the telecom sector […]
Pierluigi Paganini
March 03, 2020
Cybaze-Yoroi ZLab analyzed a new implant employed by a North Korea-linked APT group, tracked as Kimsuky, in attacks on South Korea. Introduction Recently we have observed a significant increase in state-sponsored operations carried out by threat actors worldwide. APT34, Gamaredon, and Transparent Tribe are a few samples of the recently uncovered campaigns, the latter was spotted after four […]
Hacking / November 21, 2025
