- New WastedLocker ransomware demands payments of millions of USD
June 23, 2020
Evil Corp, one of the biggest malware operations on the internet, has slowly returned to life after several of its members were charged by the US Department of Justice in December 2019. In a report shared with ZDNet today, Fox-IT, a division within the NCC Group, has detailed the group’s latest activities following the DOJ charges. The Evil Corp group, also known ...
- Sodinokibi Ransomware Now Scans Networks For PoS Systems
June 23, 2020
Cybercriminals behind recent Sodinokibi ransomware attacks are now upping their ante and scanning their victims’ networks for credit card or point of sale (PoS) software. Researchers believe this is a new tactic designed to allow attackers to get the biggest bang for their buck – ransom payments and credit card data. The compromise of PoS software ...
- Oh, what a boot-iful mornin’
June 23, 2020
In mid-April, Kaspersky threat monitoring systems detected malicious files being distributed under the name “on the new initiative of the World Bank in connection with the coronavirus pandemic” (in Russian) with the extension EXE or RAR. Inside the files was the well-known Rovnix bootkit. There is nothing new about cybercriminals exploiting the coronavirus topic; the ...
- XORDDoS, Kaiji Botnet Malware Variants Target Exposed Docker Servers
June 22, 2020
Researchers at Trend Micro have recently detected variants of two existing Linux botnet malware types targeting exposed Docker servers; these are XORDDoS malware (detected by Trend Micro as Backdoor.Linux.XORDDOS.AE) and Kaiji DDoS malware (detected by Trend Micro as DDoS.Linux.KAIJI.A). Having Docker servers as their target is a new development for both XORDDoS and Kaiji; XORDDoS was known ...
- Microcin is here
June 19, 2020
In February 2020, we observed a Trojan injected into the system process memory on a particular host. The target turned out to be a diplomatic entity. What initially attracted our attention was the enterprise-grade API-like (application programming interface) programming style. Such an approach is not that common in the malware world and is mostly used ...
- 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 ...