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JPEG image FUD ransomware: a way to evades antivirus solutions
Ransomware

JPEG image FUD ransomware: a way to evades antivirus solutions

13 May 2025 securebulletin.com

In a concerning development for cybersecurity professionals, threat actors have begun leveraging a novel Fully UnDetectable (FUD) ransomware attack technique...
New malware LOSTKEYS uncovered in COLDRIVER campaign targeting Western governments and NGOs
Spyware

New malware LOSTKEYS uncovered in COLDRIVER campaign targeting Western governments and NGOs

12 May 2025 securebulletin.com

The Google Threat Intelligence Group (GTIG) has recently uncovered a sophisticated new malware strain, dubbed LOSTKEYS, deployed by the Russian...
German authorities shut down major crypto-swapping platform “eXch,” seizing €34 million in illicit assets
Cybercrime

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

12 May 2025 securebulletin.com

On April 30, 2025, the Frankfurt am Main General Prosecutor’s Office-Central Unit for Combating Internet Crime (ZIT)-in close collaboration with...
Tactical reality behind the India-Pakistan hacktivist surge
Hacktivism

Tactical reality behind the India-Pakistan hacktivist surge

12 May 2025 securebulletin.com

In May 2025, a wave of hacktivist activity targeting Indian digital infrastructure sparked widespread alarm in media and social networks,...
From PDF invoice to geo-fenced RAT delivery campaign
Phishing

From PDF invoice to geo-fenced RAT delivery campaign

10 May 2025 securebulletin.com

A recent campaign targeting Southern European organizations demonstrates advanced evasion techniques combining social engineering, trusted platforms, and geolocation filtering. The...
Emerging DOGE Big Balls ransomware campaign leverages multi-stage tooling and BYOVD exploits
Ransomware

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

10 May 2025 securebulletin.com

A recent analysis of newly discovered payloads linked to the DOGE Big Balls ransomware operation reveals a complex infection chain...
Malicious npm packages hijack macOS Cursor AI IDE
Vulnerability

Malicious npm packages hijack macOS Cursor AI IDE

9 May 2025 securebulletin.com

The Socket Threat Research Team has uncovered a sophisticated supply chain attack targeting macOS developers using the Cursor AI code...
Stealthy Linux backdoor leveraging residential proxies and NHAS reverse SSH
Vulnerability

Stealthy Linux backdoor leveraging residential proxies and NHAS reverse SSH

4 May 2025 securebulletin.com

A recently discovered Linux backdoor (SHA256: ea41b2bf1064efcb6196bb79b40c5158fc339a36a3d3ddee68c822d797895b4e) employs advanced evasion techniques to bypass detection while establishing persistent access via SOCKS5...
US indicts Black Kingdom ransomware operator: technical analysis of ProxyLogon exploitation and law enforcement response
Ransomware

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

3 May 2025 securebulletin.com

The U.S. Department of Justice unsealed charges against Yemeni national Rami Khaled Ahmed (36) for deploying Black Kingdom ransomware via...
Sophisticated npm malware campaign exploits Cross-Ecosystem typosquatting
Malware

Sophisticated npm malware campaign exploits Cross-Ecosystem typosquatting

3 May 2025 securebulletin.com

A coordinated malware operation targeting npm employs cross-ecosystem typosquatting to mimic popular libraries from Python, Java, C++, and .NET ecosystems....
Kintetsu World Express ransomware attack: technical overview and response
Ransomware

Kintetsu World Express ransomware attack: technical overview and response

30 April 2025 securebulletin.com

Kintetsu World Express (KWE), a major Japanese global logistics provider, has confirmed a significant ransomware attack that began impacting its...
JFL Hospital targeted in ransomware attack amid wave of cyber incidents in US Virgin Islands
Ransomware

JFL Hospital targeted in ransomware attack amid wave of cyber incidents in US Virgin Islands

29 April 2025 securebulletin.com

Governor Juan F. Luis Hospital & Medical Center (JFL) in the US Virgin Islands has become the latest government entity...