Trustwave

When Hackers Call: Social Engineering, Abusing Brave Support, and EncryptHub’s Expanding Arsenal

A recent campaign orchestrated by the EncryptHub threat group combines social engineering tactics with exploitation of CVE-2025-26633 to deliver malicious payloads. Attackers impersonate Brave Support to deceive users.

Back Up With Care, But Neglecting Patches can Leave You in Despair!

CVE-2024-7348 is a race condition vulnerability in PostgreSQL's `pg_dump` utility that allows attackers with sufficient privileges to execute arbitrary SQL commands as the user running the dump, often a superuser.

KAWA4096’s Ransomware Tide: Rising Threat With Borrowed Styles

KAWA4096 is a newly identified ransomware strain that surfaced in June 2025. Its name, derived from the Japanese word for "river," reflects a thematic branding. The ransomware adopts stylistic elements from established groups.

Tracing Blind Eagle to Proton66

Blind Eagle, also known as APT-C-36, is a persistent threat actor that targets organizations across Latin America, with a particular focus on Colombian financial institutions.

Tycoon2FA and Dadsec PhaaS Platforms Linked in Advanced MFA-Bypass Phishing Campaigns

A new phishing campaign leveraging the Tycoon2FA Phishing-as-a-Service (PhaaS) platform has been linked to the threat actor Storm-1575, also known for the Dadsec platform.

Yet Another NodeJS Backdoor (YaNB): A Modern Challenge

Trustwave SpiderLabs uncovered a resurgence of malicious campaigns in March 2025 that exploit deceptive CAPTCHA verifications to deploy NodeJS-based backdoors. The campaign is referred to as "Yet Another NodeJS Backdoor (YANB)."

Proton66 Part 2: Compromised WordPress Pages and Malware Campaigns

A recent surge in malicious activity has been observed originating from the Proton66 ASN. This activity includes mass scanning, credential brute forcing, and exploitation attempts. The observed activity is targeting organizations worldwide.

A Deep Dive into Strela Stealer and how it Targets European Countries

The Strela Stealer is an infostealer that exfiltrates email log-in credentials and has been in the wild since late 2022. It is a precisely focused malware, targeting Mozilla Thunderbird and Microsoft Outlook on systems in chosen European countries.

Search & Spoof: Abuse of Windows Search to Redirect to Malware

The campaign begins with a phishing email that contains an HTML attachment disguised as a routine document in a ZIP archive. The HTML file uses obfuscation techniques to evade detection and exploit vulnerabilities in Windows system functionalities.

Fake Advanced IP Scanner Installer Delivers Dangerous Cobalt Strike Backdoor

Trustwave SpiderLabs recently discovered a dangerous backdoored DLL module within a fake version of the Advanced IP Scanner installer. The malicious version of the installer contains a DLL named pcre.dll.

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