Security researchers have discovered a new Android banking trojan that can spy and steal data from 153 Android applications.

Named Ghimob, the trojan is believed to have been developed by the same group behind the Astaroth (Guildma) Windows malware, according to a report published on Monday by Kaspersky.  Kaspersky says the new Android trojan has been offered for download packed inside malicious Android apps on sites and servers previously used by the Astaroth operation. Distribution was never c

A stealthy new Windows Trojan steals saved passwords, session cookies, hardware and software information and other valuable items from the Google Chrome and Mozilla Firefox browsers and from Windows itself. 

The malware, named Jupyter by its finders at Israeli security firm Morphisec, has been active since at least May 2020, but it escaped detection by most antivirus software until last week; partly because unlike most malware, Jupyter runs mostly in memory and leaves very little trace on a syst

In August 2020, the NSA and FBI published a joint security alert containing details about a previously undisclosed Russian malware.  The entire report can be viewed here

The agencies say that the Linux strain malware has been developed and deployed in real-world attacks by Russian military hackers. The FBI says, “The Russian General Staff Main Intelligence Directorate (GRU) 85^th Main Special Service Center (GTsSS) military unit 26165, whose activity is sometimes identified by the private sector

Microsoft, in collaboration with MITRE, IBM, NVIDIA, and Bosch, has released a new open framework that aims to help security analysts detect, respond to, and remediate adversarial attacks against machine learning (ML) systems.  Called the Adversarial ML Threat Matrix, the initiative is an attempt to organize the different techniques employed by malicious adversaries in subverting ML systems.

Just as artificial intelligence (AI) and ML are being deployed in a wide variety of novel applications, t

Hackers are using a phishing campaign to deploy KONNI malware, a remote access trojan (RAT), via Microsoft Word documents containing malicious Visual Basic Application (VBA) macro code, according to a recent Department of Homeland Security (DHS) Cybersecurity and Infrastructure alert (CISA). 

First observed in 2014, the malware was linked to several campaigns tied to North Korea. There are also significant links in code with the NOKKI malware family and researchers possess some evidence that link

Mac devices are currently targeted by new ransomware, which is more sinister than before.  But its true purpose may be hidden.  According to Arstechnica's latest report, the new Mac ransomware is called ThiefQuest or EvilQuest.  It is a data wiper and info-stealer that is using ransomware as a decoy.  It is more dangerous because it steals credit card numbers and passwords.  The victims get infected after downloading trojanized installers of popular apps from torrent trackers.

While not common, r

There will be no let-up in ransomware attacks, as it has proven to such a profitable business model of cybercriminals.  The cybersecurity landscape is evolving, and many businesses do not understand how to keep their defenses ahead of the attackers.  While major corporations can spend as much as $1 billion a year, many small companies may not have the budget to hire a cybersecurity vendor to help them keep up with all the technology available needed to deter hackers.  The loss of just a few thou

Cyber threat analysts recently uncovered a new variant of the TrickBot malware that relies on new anti-analysis techniques, an updated method for downloading its payload as well as adopting minor changes to the integration of its components.  TrickBot is a module-based malware that, while first identified as a banking trojan, has gradually extended its functions to include collecting credentials from a victim’s emails, browsers and installed network apps.  The malware has also evolved to send sp

Does your company have $50 million to spare? That is how much a ransomware attack cost Norsk Hydro in the first quarter of 2019.  A total of 22,000 computers had their files forcibly encrypted across 40 countries in which the aluminum producer operates. Employees were using typewriters and manual production lines where possible to operate the business.  Norsk Hydro did not pay the hackers’ ransom and was completely honest about what happened. Its approach was praised by both law enforcement and