- Thousands of Android TV boxes hit by dangerous new malware-dropping botnet
January 18, 2024
A group of hackers has been secretly building a botnet of Android TV and eCos set-top boxes, and then monetizing the access to earn masses of wealth, researchers have warned. Cybersecurity experts from Qianxin Xlabs dubbed the operation “Bigpanzi”, and claim there are some 170,000 daily active bots. Given that not all endpoints are active at ...
- 7777-Botnet Infection Vectors
January 18, 2024
In October 2023, the 7777-Botnet was first discussed in a writeup titled, The Curious Case of the 7777-Botnet. The author, supported by other researchers, describes a ~10,000 node botnet that’s purpose is to brute-force Microsoft Azure user credentials. It employs targeted, low-volume methods that are so effective that they were only discovered due to a geolocation ...
- A lightweight method to detect potential iOS malware
January 16, 2024
In 2021 and 2022, Kaspersky researchers had the privilege of working on a few Pegasus malware infections on several iPhone devices. The iPhones were Initially given to them by their partners for general security checks before the researchers discovered the infections. Investigating such cases can be complicated, costly, or time consuming due to the nature of ...
- Alleged FruitFly malware creator ruled incompetent to stand trial
January 16, 2024
On January 4, 2017, Case Western Reserve University (CWRU), located in Cleveland, Ohio, became aware of an infection on more than 100 of its computers. The university was notified by an undisclosed third party, who provided information to help the team find and identify the malware. CWRU began working with the FBI, who determined that the ...
- Known Indicators of Compromise Associated with Androxgh0st Malware
January 16, 2024
The Federal Bureau of Investigation (FBI) and the Cybersecurity and Infrastructure Security Agency (CISA) are releasing this joint Cybersecurity Advisory (CSA) to disseminate known indicators of compromise (IOCs) and tactics, techniques, and procedures (TTPs) associated with threat actors deploying Androxgh0st malware. Multiple, ongoing investigations and trusted third party reporting yielded the IOCs and TTPs, and provided ...
- Atomic Stealer rings in the new year with updated version
January 10, 2024
Last year, Malwarebytes Labs researchers documented malware distribution campaigns both via malvertising and compromised sites delivering Atomic Stealer (AMOS) onto Mac users. This stealer has proven to be quite popular in the criminal underground and its developers have been adding new features to justify its hefty $3000/month rental fee. It looks like Atomic Stealer was updated ...
- Linux devices are under attack by a never-before-seen worm
January 10, 2024
For the past year, previously unknown self-replicating malware has been compromising Linux devices around the world and installing cryptomining malware that takes unusual steps to conceal its inner workings, researchers said. The worm is a customized version of Mirai, the botnet malware that infects Linux-based servers, routers, web cameras, and other so-called Internet of Things devices. ...
- Dutch national sabotaged nuclear facility in Iran: Report
January 9, 2024
A man who worked for Dutch intelligence in 2005 sabotaged an Iranian nuclear facility without the knowledge of the Dutch government, a media report said Monday. Dutch national Erik van Sabben was recruited in 2005 by the General Intelligence and Security Service (AIVD), the daily Volkskrant revealed. Van Sabben, whose spouse is Iranian, infiltrated a nuclear ...
- .NET Hooking – Harmonizing Managed Territory
January 8, 2024
For a malware researcher, analyst, or reverse engineer, the ability to alter the functionality of certain parts of code is a crucial step, often necessary to reach a meaningful result during the analysis process. This kind of code instrumentation is usually reached by debugging, DBI (Dynamic Binary Instrumentation), or a simple hooking framework. Managing the code ...
- Deceptive Cracked Software Spreads Lumma Variant on YouTube
January 8, 2024
FortiGuard Labs recently discovered a threat group using YouTube channels to distribute a Lumma Stealer variant. We found and reported on a similar attack method via YouTube in March 2023. These YouTube videos typically feature content related to cracked applications, presenting users with similar installation guides and incorporating malicious URLs often shortened using services like TinyURL ...