Lumma Stealer, coming and going
The high-profile information stealer switches up its TTPs, but keeps the CAPTCHA tactic; we take a deep dive
The high-profile information stealer switches up its TTPs, but keeps the CAPTCHA tactic; we take a deep dive
Cybersecurity researchers have disclosed details of a new botnet loader called Aeternum C2 that uses a blockchain-based command-and-control (C2) infrastructure to make it resilient to takedown efforts. “Instead of relying on traditional servers or domains for command-and-control, Aeternum stores its instructions on the public Polygon blockchain,” Qrator Labs said in a report shared with The
A proof-of-concept (PoC) attack vector exploits two Azure authentication tokens from within a browser, giving threat actors persistent access to key cloud services, including Microsoft 365 applications.
Logging netflows provided valuable insight about attacker tactics during a breach by state-sponsored hackers targeting Columbia’s research labs.
ClickFix, FileFix, fake CAPTCHA — whatever you call it, attacks where users interact with malicious scripts in their web browser are a fast-growing source of security breaches. ClickFix attacks prompt the user to solve some kind of problem or challenge in the browser — most commonly a CAPTCHA, but also things like fixing an error…
Since surfacing on GitHub in 2019, AsyncRAT has become a poster child for how open source malware can democratize cybercrime, with a mazelike footprint of variants available across the spectrum of functionality.