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:

  • 12 senior Indonesian officials targeted by NSO software

    September 30, 2022

    More than 12 senior Indonesian military and government officials were targeted by software developed by Israeli cyber company NSO Group, Ynet reported on Thursday night, citing sources familiar with the matter, six of whom were interviewed by Reuters and said they had also been targeted by the software. The officials include Coordinating Minister for Economic Affairs ...

  • Witchetty: Group Uses Updated Toolset in Attacks on Governments in Middle East

    September 29, 2022

    The Witchetty espionage group (aka LookingFrog) has been progressively updating its toolset, using new malware in attacks on targets in the Middle East and Africa. Among the new tools being used by the group is a backdoor Trojan (Backdoor.Stegmap) that employs steganography, a rarely seen technique where malicious code is hidden within an image. In attacks ...

  • BEC attacks: Most victims aren’t using multi-factor authentication – apply it now and stay safe

    September 29, 2022

    There has been a big rise in Business Email Compromise (BEC) attacks – and most victims work at organisations which weren’t using multi-factor authentication (MFA) to secure their accounts. BEC attacks are one of the most lucrative forms of cyber crime: according to the FBI, the combined total lost is over $43 billion and counting, with ...

  • Upgraded Prilex Point-of-Sale malware bypasses credit card security

    September 29, 2022

    Security analysts have observed three new versions of Prilex PoS-targeting malware this year, indicating that its authors and operators are back in action. Prilex started as ATM-focused malware in 2014 and it pivoted to PoS (point of sale) devices in 2016. While development and distribution peaked in 2020, the malware disappeared in 2021. Kaspersky analysts now report ...

  • The secrets of Schneider Electric’s UMAS protocol

    September 29, 2022

    UMAS (Unified Messaging Application Services) is a proprietary Schneider Electric (SE) protocol used to configure and monitor Schneider Electric PLCs. Schneider Electric controllers that use UMAS include Modicon M580 CPU (part numbers BMEP* and BMEH*) and Modicon M340 CPU (part numbers BMXP34*). Controllers are configured and programmed using engineering software – EcoStruxure™ Control Expert (Unity ...

  • Singapore firms see 54 cybersecurity incidents daily, struggle to keep up

    September 29, 2022

    The cybersecurity threat landscape is evolving so quickly companies in Singapore are finding it tough to keep up. Half feel “inundated” by an endless stream of cyber attacks, describing this as one of their biggest work frustrations. Just 25% of cybersecurity professionals in Singapore felt “very confident” in their organisation’s ability to adapt to new threats, ...