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SMTP smuggling is a technique that allows an attacker to send an email from pretty much any address they like. The intended goal is email spoofing—sending emails with false sender addresses. Email spoofing allows criminals to make malicious emails more Read More …
Israel’s National Cyber Directorate issued a statement Tuesday warning of a phishing attack by Iranian hackers. Posing as American network security conglomerate F5, Iranian hackers sent an email to IT officials in multiple Israeli companies with instructions to download what Read More …
A recent investigation by Check Point Research exposes a troubling trend in the cryptocurrency landscape. The cryptocurrency community has been witnessing an alarming increase in sophisticated phishing attacks. These threats are unique in their approach, targeting a wide range of Read More …
Unit 42 researchers have observed threat actors using malicious JavaScript samples to steal sensitive information by abusing popular survey sites, low-quality hosting and web chat APIs. In some campaigns, attackers created chatbots that they registered to someone noteworthy such as Read More …
The Russia-based actor Star Blizzard (formerly known as SEABORGIUM, also known as Callisto Group/TA446/COLDRIVER/TAG-53/BlueCharlie) continues to successfully use spear-phishing attacks against targeted organisations and individuals in the UK, and other geographical areas of interest, for information-gathering activity. The UK National Read More …
FortiGuard Labs recently identified an email phishing campaign using deceptive booking information to entice victims into clicking on a malicious PDF file. The PDF downloads a .NET executable file created with PowerGUI and then runs a PowerShell script to fetch Read More …
Our story begins with a customer whose help desk unwittingly assisted a threat actor posing as a credentialed employee. In this fourth report in our ongoing Cyberattack Series, we look at the steps taken to discover, understand, and respond to Read More …
Hackers are increasing their attacks on Booking.com customers by posting adverts on dark web forums asking for help finding victims. Cyber-criminals are offering up to $2,000 (£1,600) for login details of hotels as they continue to target the people who Read More …
The Czech and Ukrainian police have disrupted, with the support of Europol and Eurojust, a prolific phishing gang believed to have defrauded victims across Europe of tens of millions of euros. In Czechia alone, the damage caused by this criminal Read More …
During their analysis of a July 2023 campaign targeting groups supporting Ukraine’s admission into NATO, Unit 42 researchers discovered a new vulnerability for bypassing Microsoft’s Mark-of-the-Web (MotW) security feature. This activity has been attributed by the community to the pro-Russian Read More …
