Decoding the Puzzle: Cicada3301 Ransomware Threat Analysis


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


Sign up for our Newsletter


Related:

  • Cyber Chiefs Forge Partnerships With Physical Security Units As Combined Threats Grow

    April 26, 2023

    Cyberattacks are blurring the lines between physical and digital risks, forcing cybersecurity and physical security chiefs to work closely together to combat threats, executives say. Cyber-physical threats, where an attack on computer systems might cause damage to property or people, or vice versa, have long been a concern for companies in the defense-industrial base, power and ...

  • Cisco discloses XSS zero-day flaw in server management tool

    April 26, 2023

    Cisco disclosed today a zero-day vulnerability in the company’s Prime Collaboration Deployment (PCD) software that can be exploited for cross-site scripting attacks. This server management utility enables admins to perform migration or upgrade tasks on servers in their organization’s inventory. Read more… Source: Bleeping Computer  

  • Chinese Alloy Taurus Updates PingPull Malware

    April 26, 2023

    Unit 42 researchers recently identified a new variant of PingPull malware used by Alloy Taurus actors designed to target Linux systems. While following the infrastructure leveraged by the actor for this PingPull variant, we also identified their use of another backdoor we track as Sword2033. The first samples of PingPull malware date back to September 2021. ...

  • Irrigation Systems in Israel Hit With Cyber Attack That Temporarily Disabled Farm Equipment

    April 25, 2023

    A cyber attack that targeted irrigation systems in Israel is thought to be part of an annual “hacktivist” campaign that takes place every April, and this year’s attempt at least managed to cause a nuisance for some farms in the Jordan Valley. The hackers targeted both farms and wastewater treatment plants. They seemingly had little success ...

  • Abuse of the Service Location Protocol May Lead to DoS Attacks

    April 25, 2023

    The Service Location Protocol (SLP, RFC 2608) allows an unauthenticated remote attacker to register arbitrary services. This could allow an attacker to use spoofed UDP traffic to conduct a denial-of-service (DoS) attack with a significant amplification factor. Researchers from Bitsight and Curesec have discovered a way to abuse SLP—identified as CVE-2023-29552—to conduct high amplification factor DoS ...

  • Intel CPUs vulnerable to new transient execution side-channel attack

    April 24, 2023

    A new side-channel attack impacting multiple generations of Intel CPUs has been discovered, allowing data to be leaked through the EFLAGS register. The new attack was discovered by researchers at Tsinghua University, the University of Maryland, and a computer lab (BUPT) run by the Chinese Ministry of Education and is different than most other side-channel attacks. Read ...