C.A.S (Cyber Anarchy Squad) is a hacktivist group that has been attacking organizations in Russia and Belarus since 2022. Besides data theft, its goal is to inflict maximum damage, including reputational. To this end, the group’s attacks exploit vulnerabilities in publicly available services and make extensive use of free tools.
Kaspersky latest investigation unearthed new activity by the group, explored the attack stages, and analyzed the tools and malware used. In addition, we discovered links between C.A.S and other hacktivist groups, such as the Ukrainian Cyber Alliance and DARKSTAR. Like most hacktivist groups, C.A.S uses Telegram as a platform to spread information about victims. We found a channel that posts news and messages about the group’s attacks and ideology, as well as a chat hosting a discussion of its activities.
Read more…
Source: Kaspersky
Related:
- KmsdBot botnet is down after operator sends typo in command
December 6, 2022
Somewhere out there, a botnet operator is kicking themselves and probably hoping no one noticed the typo they transmitted in a command that crashed their whole operation. Unfortunately for the typographically-challenged botnetter, it happened on the internet, so someone knows: Akamai, in this case, had been watching for some time. Even worse for the operator(s), their Golang-coded ...
- Google warns stolen Android keys used to sign info-stealing malware
December 5, 2022
Compromised Android platform certificate keys from device makers including Samsung, LG and Mediatek are being used to sign malware and deploy spyware, among other software nasties. Googler Łukasz Siewierski found and reported the security issue and it’s a doozy that allows malicious applications signed with one of the compromised certificates to gain the same level of ...
- Crimeware trends: self-propagation and driver exploitation
December 5, 2022
If one sheep leaps over the ditch, the rest will follow. This is an old saying, found in various languages, and it can be applied to ransomware developers. In previous blog posts, Kaspersky researchers highlighted an increase in the popularity of platform-independent languages and ESXi support, and recently, Kaspersky published a research about ransomware borrowing ...
- Android malware apps with 2 million installs spotted on Google Play
December 4, 2022
A new set of Android malware, phishing, and adware apps have infiltrated the Google Play store, tricking over two million people into installing them. The apps were discovered by Dr. Web antivirus and pretend to be useful utilities and system optimizers but, in reality, are the sources of performance hiccups, ads, and user experience degradation. One app ...
- Protecting major events: an incident response blueprint
December 2, 2022
The cyber security of major events, whether they are related to sports, professional conferences, expos or other events can be a time-consuming, complex undertaking. It necessitates a multifaceted approach and the involvement of multiple entities, including but not limited to the vendors, hospitality teams and service providers to facilitate a uniform approach to cybersecurity across ...
- CVE-2022-3786 and CVE-2022-3602: OpenSSL X.509 Buffer Overflows
December 2, 2022
On November 1, 2022, OpenSSL released a security advisory describing two high severity vulnerabilities within the OpenSSL library (CVE-2022-3786 and CVE-2022-3602). OpenSSL versions from 3.0.0 – 3.0.6 are vulnerable, with 3.0.7 containing the patch for both vulnerabilities. OpenSSL 1.1.1 and 1.0.2 are not affected by this issue. In the days leading up to the security advisory, ...

