British Duo Arrested For SMS Phishing Via Homemade Cell Tower

British police have arrested two individuals involved in an SMS-based phishing campaign using a unique device police described as a "homemade mobile antenna," "an illegitimate telephone mast," and a "text message blaster." This first-of-its-kind device in the UK was designed to send fraudulent texts impersonating banks and other official organizations, "all while allegedly bypassing network operators' anti-SMS-based phishing, or smishing, defenses," reports The Register. From the report: Thousands of messages were sent using this setup, City of London Police claimed on Friday, with those suspected to be behind the operation misrepresenting themselves as banks "and other official organizations" in their texts. [...] Huayong Xu, 32, of Alton Road in Croydon, was arrested on May 23 and remains the only individual identified by police in this investigation at this stage. He has been charged with possession of articles for use in fraud and will appear at Inner London Crown Court on June 26. The other individual, who wasn't identified and did not have their charges disclosed by police, was arrested on May 9 in Manchester and was bailed. [...] Without any additional information to go on, it's difficult to make any kind of assumption about what these "text message blaster" devices might be. However, one possibility, judging from the messaging from the police, is that the plod are referring to an IMSI catcher aka a Stingray, which acts as a cellphone tower to communicate with people's handhelds. But those are intended primarily for surveillance. What's more likely is that the suspected UK device is perhaps some kind of SIM bank or collection of phones programmed to spam out shedloads of SMSes at a time.

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