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:
- ADATA denies RansomHouse cyberattack, says leaked data from 2021 breach
October 8, 2022
Taiwanese chip maker ADATA denies claims of a RansomHouse cyberattack after the threat actors began posting stolen files on their data leak site. The RansomHouse gang added ADATA files to their data leak site on Tuesday, claiming they stole 1TB worth of documents in a 2022 cyberattack.The threat actors also leaked samples of allegedly stolen files, ...
- Lloyd’s of London reboots after dodgy network activity detected
October 7, 2022
Lloyd’s of London has reset its IT systems and is probing a possible cyberattack against it after detecting worrisome network behavior this week. “Lloyd’s has detected unusual activity on its network and we are investigating the issue,” a spokesperson told The Register on Thursday. “As a precautionary measure, we are resetting the Lloyd’s network and systems. ...
- TOP 10 unattributed APT mysteries
October 7, 2022
Targeted attack attribution is always a tricky thing, and in general, we believe that attribution is best left to law enforcement agencies. The reason is that, while in 90% of cases it is possible to understand a few things about the attackers, such as their native language or even location, the remaining 10% can lead ...
- Initial access broker repurposing techniques in targeted attacks against Ukraine
October 7, 2022
As the war in Ukraine continues, TAG is tracking an increasing number of financially motivated threat actors targeting Ukraine whose activities seem closely aligned with Russian government-backed attackers. This post provides details on five different campaigns conducted from April to August 2022 by a threat actor whose activities overlap with a group CERT-UA tracks as ...
- Fortinet warns admins to patch critical authentication bypass bug immediately
October 7, 2022
Fortinet has warned administrators to update FortiGate firewalls and FortiProxy web proxies to the latest versions, which address a critical severity vulnerability. The security flaw (tracked as CVE-2022-40684) is an authentication bypass on the administrative interface that could allow remote threat actors to log into unpatched devices. “An authentication bypass using an alternate path or channel ...
- CISA Releases Three Industrial Control Systems Advisories
October 7, 2022
CISA has released three Industrial Control Systems (ICS) advisories on October 11, 2022. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS. CISA encourages users and administrators to review the newly released ICS advisories for technical details and mitigations: ICSA-22-284-01 Altair HyperView Player ICSA-22-284-02 Daikin SVMPC1 and SVMPC2 ICSA-22-284-03 Sensormatic Electronics C-CURE 9000 Read more… Source: ...