GBHackers On Security

A targeted phishing campaign impersonating the Indian Income Tax Department has been observed delivering a sophisticated, six-stage infection chain that culminates in two in-memory remote-access implants: a Gh0st RAT derivative and a Quasar/AsyncRAT-family .NET payload. Victims are funneled to fake government pages that mimic Ministry of Finance and Income Tax branding and ar...

A significant upgrade to malware maintained by the UAT-7810 actor: LONGLEASH, a successor to the previously reported SHORTLEASH implant, now sporting reverse-shell, multi-protocol proxying, and intermediate command-and-control (C2) forwarding capabilities. LONGLEASH retains SHORTLEASH’s ff-agent codebase but expands its operational scope. The implant, internally named “nz1.0,...

A suspected China-aligned cluster dubbed UNK_MassTraction that is exploiting n-day flaws in Roundcube webmail to compromise physics and engineering departments at U.S. and Canadian universities. The operators use a two-stage browser-to-server infection chain that begins with a Cross-Site Scripting (XSS) exploit against CVE-2024-42009 to execute JavaScript in the victim’s brow...

The Trump administration has reportedly lifted previous restrictions on the launch of OpenAI’s GPT-5.6, enabling a broader commercial rollout of this advanced model after weeks of government-mandated cybersecurity and national security vetting. This decision marks a significant turning point in U.S. AI governance, moving GPT-5.6 from a tightly controlled pilot program with Tr...

Anthropic has announced an extension of access to its advanced AI model, Claude Fable 5, allowing users on all paid plans to continue using the system until July 12, 2026. This update, shared via the company’s official X account, comes as enterprises increasingly rely on generative AI models for security research, code analysis, and threat […]

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