- October 2018’s Most Wanted Malware: For The First Time, Remote Access Trojan Reaches Top 10 Threats
November 13, 2018
For the first time, Check Point threat intelligence researchers found that a remote access Trojan (RAT) has reached the Global Threat Index’s Top 10. Dubbed “FlawedAmmyy”, this type of attack allows attackers to remotely control the victim’s machine– gaining full access to the machine’s camera and microphone, collecting screen grabs, stealing credentials and sensitive files, ...
- Emotet Campaign Ramps Up with Mass Email Harvesting Module
November 12, 2018
The new variant can exfiltrate emails for a period going back 180 days, en masse. A large-scale spam campaign has launched, spreading the Emotet banking trojan. Worryingly, the offensive has launched about a week after a fresh module for mass email-harvesting was detected for the malware. Emotet is technically a banking trojan, but it’s most often used ...
- US Cyber Command starts uploading foreign APT malware to VirusTotal
November 8, 2018
On Monday, the Cyber National Mission Force (CNMF), a subordinate unit of US Cyber Command (USCYBERCOM), set in motion a new initiative through which the DOD would share malware samples it discovered on its networks with the broader cybersecurity community. The CNMF kicked off this new project by creating an account on VirusTotal, an online file scanning service that ...
- Healthcare Targeted by 37 Percent of All Ransomware Attacks in Q3 2018
November 7, 2018
During the third quarter of 2018 ransomware attacks were at an all-time high and the ransoms asked from organizations to decrypt the locked files were also on the rise according to a report from Beazley Breach Response (BBR) Services. According to their analysis, the number of ransomware attacks more than doubled during September when compared to ...
- VirtualBox zero-day published by disgruntled researcher
November 7, 2018
A Russian security researcher has published details about a zero-day vulnerability affecting VirtualBox, an Oracle software application for running virtual machines. According to a text file uploaded on GitHub, Saint Petersburg-based researcher Sergey Zelenyuk has found a chain of bugs that can allow malicious code to escape the VirtualBox virtual machine (the guest OS) and execute ...
- Inception Group Uses POWERSHOWER Backdoor in Two-Stage Spear Phishing Attacks
November 5, 2018
The Inception threat group has been observed exploiting the CVE-2017-11882 Microsoft Office memory corruption vulnerability and a PowerShell-based backdoor dubbed POWERSHOWER in their most recent multi-stage attack campaign during October 2018. Inception was seen in action since at least 2014, using multiple highly automated malware toolkits targeting a vast array of industries and platforms from all ...
- Researchers find Stuxnet, Mirai, WannaCry lurking in industrial USB drives
November 1, 2018
Removal storage and USB thumb drives are a serious security incident waiting to happen, new research suggests. When we consider threats to our industrial systems, specifically crafted malware, such as the Industroyer strain which cut off the power to the city of Kiev in Ukraine for an hour, often comes to mind. Industrial players have a problem. Many ...
- New Stuxnet Variant Allegedly Struck Iran
October 31, 2018
A malware similar in nature to Stuxnet but more aggressive and sophisticated allegedly hit the infrastructure and strategic networks in Iran. Details about the supposed new attack are superficial at the moment, as there are no details about the supposed attack, the damage it caused or its targets. A report on Wednesday from Israeli evening news bulletin ...
- Emotet malware gang is mass-harvesting millions of emails in mysterious campaign
October 31, 2018
A notorious malware family that has been on a resurgent path since last year has received a major update this week that will send shivers down any organization’s back. According to a report from Kryptos Logic shared earlier today with ZDNet, the Emotet malware family has started mass-harvesting full email messages from infected victims, starting yesterday. The Emotet group ...
- Malware Distributors Adopt DKIM to Bypass Mail Filters
October 25, 2018
In July 2018, US-CERT raised an alert regarding the Emotet banking trojan, which is also being used to distribute a secondary malware known as “Trickbot”. This alert provided recommendations on how businesses can mitigate their exposure to the Trojan. Unfortunately, it looks like criminals are also reading the US-CERT’s warnings as they have adopted new techniques ...