- Microsoft fixes ProxyNotShell Exchange zero-days exploited in attacks
November 8, 2022
Microsoft has released security updates to address two high-severity Microsoft Exchange zero-day vulnerabilities collectively known as ProxyNotShell and exploited in the wild. Attackers have been chaining the two security flaws to deploy Chinese Chopper web shells on compromised servers for persistence and data theft, as well as for lateral movement in their victims’ networks since at ...
- Shangri-La hotel data breach likely had ‘minimal’ impact at Singapore ministerial summit
November 8, 2022
A recent data breach that hit eight Shangri-La hotels is unlikely to have a large impact on foreign government delegates who attended a high-level defence summit in Singapore, which was held at the hotel. Hackers claiming to have instigated the attack apparently have made contact with the hotel chain. Shangi-La Group said Friday it received an ...
- Malicious extension lets attackers control Google Chrome remotely
November 8, 2022
A new Chrome browser botnet named ‘Cloud9’ has been discovered in the wild using malicious extensions to steal online accounts, log keystrokes, inject ads and malicious JS code, and enlist the victim’s browser in DDoS attacks. The Cloud9 browser botnet is effectively a remote access trojan (RAT) for the Chromium web browser, including Google Chrome and ...
- Swiss Re wants government bail out as cybercrime insurance costs spike
November 8, 2022
As insurance companies struggle to stay afloat amid rising cyber claims, Swiss Re has recommended a public-private partnership insurance scheme with one option being a government-backed fund to help fill the coverage gap. Global cyber insurance premiums hit $10 billion in 2021, according to Swiss Re’s estimates. In a study published this week, the insurance giant ...
- LockBit affiliate uses Amadey Bot malware to deploy ransomware
November 8, 2022
A LockBit 3.0 ransomware affiliate is using phishing emails that install the Amadey Bot to take control of a device and encrypt devices. According to a new AhnLab report, the threat actor targets companies using phishing emails with lures pretending to be job application offers or copyright infringement notices. The LockBit 3.0 payload used in this attack ...
- DeimosC2: What SOC Analysts and Incident Responders Need to Know About This C&C Framework
November 8, 2022
C&C systems are useful collaboration tools for penetration testers and red teamers. They provide a common place for all victim machines to reach out to, be controlled from, and allow multiple users to interact with the same victims. When performing authorized testing, this is very important as logs are kept in a single place to ...
- CISA Adds Seven Known Exploited Vulnerabilities to Catalog
November 8, 2022
CISA has added seven vulnerabilities to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation. These types of vulnerabilities are a frequent attack vector for malicious cyber actors and pose significant risk to the federal enterprise. Note: to view the newly added vulnerabilities in the catalog, click on the arrow in the “Date Added ...
- Massive Phishing Campaigns Target India Banks’ Clients
November 7, 2022
Trend Micro researchers observed an uptick in attacks targeting bank customers in India, the common entry point being a text message with a phishing link. The SMS content urges the victims to open the embedded phishing link or malicious app download page and follow the instructions: To fill in their personally identifiable information (PII) and ...
- Azov Ransomware is a wiper, destroying data 666 bytes at a time
November 7, 2022
The Azov Ransomware continues to be heavily distributed worldwide, now proven to be a data wiper that intentionally destroys victims’ data and infects other programs. Last month, a threat actor began distributing malware called ‘Azov Ransomware’ through cracks and pirated software that pretended to encrypt victims’ files. However, instead of providing contact info to negotiate a ransom, ...
- DDoS attacks in Q3 2022
November 7, 2022
In Q3 2022, DDoS attacks were, more often than not, it seemed, politically motivated. As before, most news was focused on the conflict between Russia and Ukraine, but other high-profile events also affected the DDoS landscape this quarter. The pro-Russian group Killnet, active since January 2022, took the responsibility for several more cyberattacks. According to the ...
- Japan officially joins NATO’s cyber defense center
November 7, 2022
Japan’s Ministry of Defence (JMOD) announced on Friday that it has formally joined NATO’s Cooperative Cyber Defense Centre of Excellence (CCDCOE). he CCDCOE is recognized as an international military organization and cyber defence hub focusing on research, training and exercises, like its yearly red team versus blue team cyber war game, Locked Shields. Japan participated in the ...