Security News

Cybersecurity researchers have discovered a new Android banking malware named MaliBot, which poses as a cryptocurrency mining app or the Chrome web browser to target users in Italy and Spain. MaliBot focuses on stealing financial information such as e-banking service credentials, crypto wallet passwords, and personal details, while it's also capable of snatching two-factor authentication codes from notifications.

Cybersecurity researchers have discovered adware and information-stealing malware on the Google Play Store last month, with at least five still available and having amassed over two million downloads. Analysts at Dr. Web antivirus report that adware apps and data-stealing Trojans were among the most prominent Android threats in May 2022.

A new Linux malware that's "Nearly impossible to detect" can harvest credentials and gives attackers remote access and rootkit functionality by acting in a parasitic way to infect targets, researchers said. The name is an homage to how the malware operates, which is differently than other Linux malware that researchers have encountered, Kennedy explained.

A Chinese advanced persistent threat known as Gallium has been observed using a previously undocumented remote access trojan in its espionage attacks targeting companies operating in Southeast Asia, Europe, and Africa. Called PingPull, the "Difficult-to-detect" backdoor is notable for its use of the Internet Control Message Protocol for command-and-control communications, according to new research published by Palo Alto Networks Unit 42 today.

Cybersecurity researchers have detailed the workings of a fully-featured malware loader dubbed PureCrypter that's being purchased by cyber criminals to deliver remote access trojans and information stealers. Some of the malware families distributed using PureCrypter include Agent Tesla, Arkei, AsyncRAT, AZORult, DarkCrystal RAT, LokiBot, NanoCore, RedLine Stealer, Remcos, Snake Keylogger, and Warzone RAT. Sold for a price of $59 by its developer named "PureCoder" for a one-month plan since at least March 2021, PureCrypter is advertised as the "Only crypter in the market that uses offline and online delivery technique."

The Gallium state-sponsored hacking group has been spotted using a new 'PingPull' remote access trojan against financial institutions and government entities in Europe, Southeast Asia, and Africa. Gallium is believed to originate from China, and its targeting scope of the telecommunications, finance, and government sectors in espionage operations aligns with the country's interests.

"The new malware is a.NET based DNS Backdoor which is a customized version of the open source tool 'DIG.net,'" Zscaler ThreatLabz researchers Niraj Shivtarkar and Avinash Kumar said in a report published last week. "The malware leverages a DNS attack technique called 'DNS Hijacking' in which an attacker-controlled DNS server manipulates the response of DNS queries and resolves them as per their malicious requirements."

Summer holiday season fuels upswing of travel-themed spamPhishers, scammers and malware peddlers are ready to take advantage of the summer holiday season: According to Bitdefender security analysts, the deluge of travel-themed spam has started in March and is expected to reach its peak in June. Attackers aren't slowing down, here's what researchers are seeingIn this Help Net Security interview, John Shier, Senior Security Advisor at Sophos, talks about the main findings of two Sophos reports: the 2022 Active Adversary Report and the State of Ransomware Report, which provide an exceptional overview of the modern threat landscape.

Intezer security researcher Joakim Kennedy and the BlackBerry Threat Research and Intelligence Team have analyzed an unusual piece of Linux malware they say is unlike most seen before - it isn't a standalone executable file. Analysis of the Symbiote malware and its behavior suggest it may have been developed in Brazil.

Security researchers at Intezer and BlackBerry have documented Symbiote, a wholly unique, multi-purpose piece of Linux malware that is nearly impossible to detect. "What makes Symbiote different from other Linux malware that we usually come across, is that it needs to infect other running processes to inflict damage on infected machines. Instead of being a standalone executable file that is run to infect a machine, it is a shared object library that is loaded into all running processes using LD PRELOAD, and parasitically infects the machine," the researchers pointed out.