In this blog, the global experts across our Rapid7 Labs and Managed Services teams share real-time vulnerability insights and threat intelligence so that our customers can anticipate and prevent breaches, pinpoint critical threats, and confidently take command of their attack surface.
The Rapid7 Labs team has rounded up statistics and trends that caught their eye throughout the year, spanning ransomware, initial access vectors, common malware strains, notable CVE exploitation, and more.
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Source: Rapid7
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- Telegram Platform Abused in ‘ToxicEye’ Malware Campaigns
April 22, 2021
Hackers are leveraging the popular Telegram messaging app by embedding its code inside a remote access trojan (RAT) dubbed ToxicEye, new research has found. A victim’s computer infected with the ToxicEye malware is controlled via a hacker-operated Telegram messaging account. The ToxicEye malware can take over file systems, install ransomware and leak data from victim’s PCs, ...
- Mount Locker Ransomware Aggressively Changes Up Tactics
April 22, 2021
The Mount Locker ransomware has shaken things up in recent campaigns with more sophisticated scripting and anti-prevention features, according to researchers. And, the change in tactics appears to coincide with a rebranding for the malware into “AstroLocker.” According to researchers, Mount Locker has been a swiftly moving threat. Having just hit the ransomware-as-a-service scene in the ...
- SolarWinds hack analysis reveals 56% boost in command server footprint
April 22, 2021
A new analysis of the SolarWinds breach suggests that the attacker infrastructure behind the campaign is far larger than first believed. The catastrophic SolarWinds security incident involved the compromise of the vendor’s network and later the deployment of malicious SolarWinds Orion updates to clients that contained a backdoor called Sunburst. Sunspot, designed to monitor the SolarWinds build ...
- Prometei botnet is hunting for unpatched Microsoft Exchange servers
April 22, 2021
Cyber criminals are trying to use vulnerabilities in Microsoft Exchange servers to add to their botnet for mining cryptocurrency – but the level of access they’re gaining means they could use their access for other, much more dangerous cyberattacks. Detailed by cybersecurity researchers at Cybereason, the Prometei botnet is a widespread global campaign that is targeting ...
- CVE-2020-24557 Trend Micro bug is being exploited in the wild
April 22, 2021
US-Japanese cybersecurity firm Trend Micro disclosed on Wednesday that a threat actor began using a bug in its antivirus products to gain admin rights on Windows systems as part of its attacks. The vulnerability, tracked as CVE-2020-24557, affects the company’s Apex One and OfficeScan XG, two advanced security products aimed at enterprise customers. The bug was discovered ...
- Malware and ransomware gangs have found this new way to cover their tracks
April 22, 2021
Theres’s been a huge uptick in the proportion of malware using TLS or the Transport Layer Security to communicate without being spotted, cybersecurity firm Sophos reports. While HTTPS helps prevent eavesdropping, man-in-the-middle attacks, and hijackers who try to impersonate a trusted website, the protocol has also offered cover for cybercriminals to privately share information between a ...