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 Releases Eight industrial Control Systems Advisories
September 19, 2022
CISA has released eight (8) Industrial Control Systems (ICS) advisories on September 20, 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-22-263-01 Hitachi Energy PROMOD IV • ICSA-22-263-02 Hitachi Energy AFF660/665 Series • ICSMA-22-263-01 ...
- Russian Sandworm hackers pose as Ukrainian telcos to drop malware
September 19, 2022
The Russian state-sponsored hacking group known as Sandworm has been observed masquerading as telecommunication providers to target Ukrainian entities with malware. Sandworm is a state-backed threat actor attributed by the US government as part of the Russian GRU foreign military intelligence service. The APT hacking group is believed to have been behind numerous attacks this year, including ...
- Google, Microsoft can get your passwords via web browser’s spellcheck
September 17, 2022
Extended spellcheck features in Google Chrome and Microsoft Edge web browsers transmit form data, including personally identifiable information (PII) and in some cases, passwords, to Google and Microsoft respectively. While this may be a known and intended feature of these web browsers, it does raise concerns about what happens to the data after transmission and how ...
- Eastern European org hit by second record-smashing DDoS attack
September 16, 2022
Akamai says it has absorbed the largest-ever publicly known distributed denial of service (DDoS) attack – an assault against an unfortunate Eastern European organization that went beyond 700 million packets per second. This latest tsunami of traffic hit on Monday, according to the web infrastructure biz, and we’re told the cybercriminals responsible for the earlier record-setting ...
- CISA Releases Eleven Industrial Control Systems Advisories
September 15, 2022
CISA has released eleven (11) Industrial Control Systems (ICS) advisories on September 15, 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-22-258-01 Siemens Mobility CoreShield OWG Software ICSA-22-258-02 Siemens Simcenter Femap, Parasolid ICSA-22-258-03 Siemens RUGGEDCOM ...
- Webworm: Espionage Attackers Testing and Using Older Modified RATs
September 15, 2022
Symantec, by Broadcom Software, has gained insight into the current activities of a group we call Webworm. The group has developed customized versions of three older remote access Trojans (RATs), including Trochilus, Gh0st RAT, and 9002 RAT. At least one of the indicators of compromise (IOCs) observed by Symantec was used in an attack against ...

