Cicada3301 ransomware, written in Rust, was first reported less than two months ago. Despite its recent emergence, Morphisec threat researchers have already identified striking similarities between Cicada3301 and the infamous BlackCat ransomware.
Like its namesake, the Cicada puzzle, which has long been associated with complex, cyber-related problem-solving, the true identity of the Cicada3301 ransomware developers remains shrouded in mystery.
Read more…
Source: Morphisec
Related:
- CISA and NSA Release New Guidance on Identity and Access Management
October 4, 2023
Today, CISA and the National Security Agency (NSA) published Identity and Access Management: Developer and Vendor Challenges, authored by the Enduring Security Framework (ESF), a CISA- and NSA-led working panel that includes a public-private cross-sector partnership. ESF aims to address risks that threaten critical infrastructure and national security systems. This publication, which follows ESF’s Identity and ...
- Lyca Mobile blames cyberattack for network disruption
October 4, 2023
U.K.-based mobile virtual network provider giant Lyca Mobile has confirmed a cyberattack that caused service disruption for millions of its customers. Lyca Mobile claims to be the world’s largest international mobile virtual network operator, or MVNO, which piggybacks off network operator EE’s infrastructure. Lyca confirmed in a statement this week that the security incident prevented customers ...
- Kenya hit by record 860m cyber-attacks in a year
October 3, 2023
Kenya has witnessed an alarming surge in cyberattacks, with a staggering 860 million incidents recorded in the past year, according to the country’s communications regulator. The regulator has expressed concerns over the escalating frequency, sophistication, and scale of these cyber threats, particularly targeting Kenya’s critical information infrastructure. To put this into perspective, back in 2017, Kenya ...
- U.S. DoD’s Critical Infrastructure Is Dangerously Insecure
October 2, 2023
As simmering tensions in East Asia rise to a boil, the recent discovery of a Chinese penetration of the U.S. military’s telecommunication systems in Guam should be setting off alarm bells across the executive branch and in the halls of Congress. Though Chinese penetration of U.S. networks for espionage has been well documented for more than ...
- CISA Adds One Known Exploited Vulnerability to Catalog
October 2, 2023
CISA has added one new vulnerability to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation. CVE-2023-5217 Google Chrome libvpx Heap Buffer Overflow Vulnerability These types of vulnerabilities are frequent attack vectors for malicious cyber actors and pose significant risks to the federal enterprise. Read more… Source: U.S. Cybersecurity and Infrastructure Security Agency
- CL0P Seeds ^_- Gotta Catch Em All!
September 29, 2023
The CL0P ransomware group recently began using torrents to distribute victim data after a successful campaign stealing data from thousands of companies. We’ll cover the reason for this shift in methodology and what this means for visibility to the outside world. CL0P has been one of the ransomware groups most actively posting data about their ...

