A brand new cybercriminal group is promoting “a classy AI-powered phishing-as-a-service platform” that targets 36 Spanish banks, in response to researchers at Group-IB.
The risk actor, dubbed “GXC Crew,” controls at the least 250 phishing domains and makes use of a pressure of Android malware that may intercept one-time passwords (OTPs).
“Initially rising in January 2023 on Telegram and Exploit[.]in, GXC Crew specialised in creating and promoting phishing kits, Android malware, and AI-powered rip-off instruments,” Group-IB says.
“Their companies included the sale of stolen banking credentials and customized coding for rent, working below a malware-as-a-service mannequin the place clients may buy phishing sources tailor-made to imitate financial institution domains. Notably, their Android malware was designed to intercept OTP (One-Time Password) codes, significantly affecting customers of over 36 Spanish banks, governmental our bodies, and 30 establishments worldwide.”
Notably, the phishing package makes use of an AI-powered characteristic to generate voice calls that impersonate the banks.
“The builders additionally built-in an up-to-date AI characteristic that permits different risk actors to generate voice calls to its victims based mostly on their prompts, straight from the phishing package,” the researchers write. “In essence, the victims will obtain calls purportedly from their financial institution, instructing them to offer their two-factor authentication (2FA) codes, instruct them to put in apps disguised as malware, or carry out every other actions desired by the opposite risk actors.
Using this straightforward but efficient mechanism enhances the rip-off state of affairs much more convincing to their victims, and demonstrates how quickly and simply AI instruments are adopted and carried out by criminals of their schemes, remodeling conventional fraud situations into new, extra refined ways.”
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Group-IB has the story.