Secure Bulletin Navigating the cyber sea with knowledge
Home > Tag > cybersecurity
#cybersecurity

German authorities shut down major crypto-swapping platform “eXch,” seizing €34 million in illicit assets

12 May 2025  |  securebulletin.com  |  Cybercrime

On April 30, 2025, the Frankfurt am Main General Prosecutor’s Office-Central Unit for Combating Internet Crime (ZIT)-in close collaboration with the German Federal Criminal Police Office (BKA), executed...

>> read more

Tactical reality behind the India-Pakistan hacktivist surge

12 May 2025  |  securebulletin.com  |  Hacktivism

In May 2025, a wave of hacktivist activity targeting Indian digital infrastructure sparked widespread alarm in media and social networks, with numerous groups claiming significant breaches of government,...

>> read more

From PDF invoice to geo-fenced RAT delivery campaign

10 May 2025  |  securebulletin.com  |  Phishing

A recent campaign targeting Southern European organizations demonstrates advanced evasion techniques combining social engineering, trusted platforms, and geolocation filtering. The attack chain unfolds through four precision stages: 1....

>> read more

Emerging DOGE Big Balls ransomware campaign leverages multi-stage tooling and BYOVD exploits

10 May 2025  |  securebulletin.com  |  Ransomware

A recent analysis of newly discovered payloads linked to the DOGE Big Balls ransomware operation reveals a complex infection chain combining open-source tools, kernel-level exploits, and psychological warfare....

>> read more

Malicious npm packages hijack macOS Cursor AI IDE

9 May 2025  |  securebulletin.com  |  Vulnerability

The Socket Threat Research Team has uncovered a sophisticated supply chain attack targeting macOS developers using the Cursor AI code editor. Three malicious npm packages-sw-cur, sw-cur1, and aiide-cur-have...

>> read more

Stealthy Linux backdoor leveraging residential proxies and NHAS reverse SSH

4 May 2025  |  securebulletin.com  |  Vulnerability

A recently discovered Linux backdoor (SHA256: ea41b2bf1064efcb6196bb79b40c5158fc339a36a3d3ddee68c822d797895b4e) employs advanced evasion techniques to bypass detection while establishing persistent access via SOCKS5 proxies and in-memory payload execution. This analysis breaks...

>> read more

US indicts Black Kingdom ransomware operator: technical analysis of ProxyLogon exploitation and law enforcement response

3 May 2025  |  securebulletin.com  |  Ransomware

The U.S. Department of Justice unsealed charges against Yemeni national Rami Khaled Ahmed (36) for deploying Black Kingdom ransomware via ProxyLogon exploits (CVE-2021-26855) against 1,500+ systems, including U.S....

>> read more

Sophisticated npm malware campaign exploits Cross-Ecosystem typosquatting

3 May 2025  |  securebulletin.com  |  Malware

A coordinated malware operation targeting npm employs cross-ecosystem typosquatting to mimic popular libraries from Python, Java, C++, and .NET ecosystems. Attackers uploaded packages like beautifulsoup4 (masquerading as Python’s...

>> read more