- Hackers use fake Windows error logs to hide malicious payload
June 19, 2020
Hackers have been using fake error logs to store ASCII characters disguised as hexadecimal values that decode to a malicious payload designed to prepare the ground for script-based attacks. The trick is part of a longer chain with intermediary PowerShell commands that ultimately delivers a script for reconnaissance purposes. MSP threat detection provider Huntress Labs discovered an attack scenario ...
- IcedID Banker is Back, Adding Steganography, COVID-19 Theme
June 18, 2020
A new version of the IcedID banking trojan has debuted that notably embraces steganography – the practice of hiding code within images – in order to stealthily infect victims. It has also changed up its process for eavesdropping on victims’ web activity. Researchers at Juniper Threat Labs have uncovered an email spam campaign circulating in the ...
- InvisiMole Group Resurfaces Touting Fresh Toolset, Gamaredon Partnership
June 18, 2020
The InvisiMole threat group has resurfaced in a new campaign, revealing a new toolset and a strategic collaboration with the high-profile Gamaredon advanced persistent threat (APT) group. InvisiMole was first uncovered by ESET in 2018, with cyberespionage activity dating back to 2013 in operations in Ukraine and Russia. More recently, from late 2019 until at least this month, researchers ...
- Steganography in attacks on industrial enterprises (updated)
June 17, 2020
Kaspersky ICS CERT experts have identified a series of attacks on organizations located in different countries. As of early May 2020, there are known cases of attacks on systems in Japan, Italy, Germany and the UK. Up to 50% of the attackers’ targets are organizations in various industrial sectors. Attack victims include suppliers of equipment ...
- AcidBox: Rare Malware Repurposing Turla Group Exploit Targeted Russian Organizations
June 17, 2020
When the news broke in 2014 about a new sophisticated threat actor dubbed the Turla Group, which the Estonian foreign intelligence service believes has Russian origins and operates on behalf of the FSB, its kernelmode malware also became the first publicly-described case that abused a third-party device driver to disable Driver Signature Enforcement (DSE). This security mechanism was introduced in Windows Vista ...
- Targeted attacks on industrial companies using Snake ransomware
June 17, 2020
According to Kaspersky ICS CERT data, a number of industrial companies are currently experiencing targeted attacks involving the Snake encryption ransomware. On June 8, 2020 issues were reported which affected the computer networks of Honda, a Japanese motorcycle and auto manufacturer, in Europe and Japan. Specifically, it was announced that Honda Customer Service and Honda Financial Services were experiencing technical ...
- Shlayer Mac Malware Returns with Extra Sneakiness
June 17, 2020
A fresh variant of the Shlayer Mac OSX malware with advanced stealth capabilities has been spotted in the wild, actively using poisoned Google search results in order to find its victims. According to researchers at Intego, the malware, like many malware samples before it, is purporting to be an Adobe Flash Player installer. However, it has ...
- US bank customers targeted in ongoing Qbot campaign
June 15, 2020
Security researchers at F5 Labs have spotted ongoing attacks using Qbot malware payloads to steal credentials from customers of dozens of US financial institutions. Qbot (also known as Qakbot, Pinkslipbot, and Quakbot) is a banking trojan with worm features used to steal banking credentials and financial data, as well as to log user keystrokes, deploy backdoors, and drop additional ...
- Italian company exposed as a front for malware operations
June 12, 2020
For the past four years, an Italian company has operated a seemingly legitimate website and business, offering to provide binary protection against reverse engineering for Windows applications, but has secretly advertised and provided its service to malware gangs. The company’s secret business came to light after security researchers from Check Point began looking at GuLoader [1, ...
- Android ‘ActionSpy’ Malware Targets Turkic Minority Group
June 12, 2020
Researchers have discovered a new Android spyware, dubbed ActionSpy, targeting victims across Tibet, Turkey and Taiwan. The spyware is distributed either via watering-hole websites or fake websites. Researchers believe ActionSpy is being used in ongoing campaigns to target Uyghur victims. The Uyghurs, a Turkic minority ethnic group affiliated with Central and East Asia, have previously been targeted in spyware attacks. Though ...