{"id":7938,"date":"2019-01-18T02:17:38","date_gmt":"2019-01-18T02:17:38","guid":{"rendered":"https:\/\/nsfocusglobal.com\/?p=7938"},"modified":"2026-04-17T18:07:55","modified_gmt":"2026-04-17T18:07:55","slug":"mobile-office-sms-phishing","status":"publish","type":"post","link":"https:\/\/nsfocusglobal.com\/pt-br\/mobile-office-sms-phishing\/","title":{"rendered":"Mobile Office\u2014\u2014SMS phishing"},"content":{"rendered":"<p><!DOCTYPE html PUBLIC \"-\/\/W3C\/\/DTD HTML 4.0 Transitional\/\/EN\" \"http:\/\/www.w3.org\/TR\/REC-html40\/loose.dtd\"><br \/>\n<html><body><strong>Case Analysis<\/strong><\/p>\n<p>This story starts from an SMS message and ends with financial loss, sounding just like an ordinary telecom fraud. But it is distinctive in that a malicious link and a web page that contains a trojan are leveraged, indicating that the attacker is quite tech-savvy. After the mobile phone is infected with the trojan, the hacker can listen for and intercept SMS verification codes in the background. By using such information and the user&#8217;s ID card number and bank account information previously collected, the perpetrator can sign up for the quick pay service.<\/p>\n<p><!--more--><\/p>\n<p><a href=\"https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2019\/01\/0118-1.jpg\"><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter size-full wp-image-7939\" src=\"https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2019\/01\/0118-1.jpg\" alt=\"Red circular no entry sign with a white horizontal bar.\" width=\"861\" height=\"849\" srcset=\"https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2019\/01\/0118-1.jpg 861w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2019\/01\/0118-1-300x296.jpg 300w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2019\/01\/0118-1-768x757.jpg 768w\" sizes=\"(max-width: 861px) 100vw, 861px\" \/><\/a><\/p>\n<p><strong>Security Tips\/Takeaways<\/strong><\/p>\n<ul>\n<li>Keep the mobile OS and apps latest to reduce vulnerabilities exploitable for trojan-containing pages.<\/li>\n<li>Install security software on mobile phones.<\/li>\n<li>Do not click any links in SMS messages.<\/li>\n<\/ul>\n<h2>Mobile Office&acirc;&euro;&rdquo;&acirc;&euro;&rdquo;Jailbreak and Root<\/h2>\n<p><strong>Case AnalysisCase Analysis<\/strong><\/p>\n<p>Rooting Android-powered devices and jailbreaking devices running the Apple iOS operating system are both for attaining the highest level of privileges. After a root or jailbreak, a malicious app can read, write, and delete whatever files on smartphones, listen for and intercept SMS messages and data traffic, and install other apps without the victim&#8217;s knowledge. Besides, such a phone is more vulnerable to trojans contained in web pages that it opens. Even worse, some trojans are capable of rooting devices by themselves.<\/p>\n<p><a href=\"https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2019\/01\/0118-2.jpg\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-7940\" src=\"https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2019\/01\/0118-2.jpg\" alt=\"Red circular no entry sign with a white horizontal bar.\" width=\"861\" height=\"849\" srcset=\"https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2019\/01\/0118-2.jpg 861w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2019\/01\/0118-2-300x296.jpg 300w, https:\/\/nsfocusglobal.com\/wp-content\/uploads\/2019\/01\/0118-2-768x757.jpg 768w\" sizes=\"(max-width: 861px) 100vw, 861px\" \/><\/a><\/p>\n<p><strong>Security Tips\/Takeaways<\/strong><\/p>\n<ul>\n<li>ROOTNever jailbreak or root your devices if you are not a professional or just a hobbyist.<\/li>\n<li>Install security software and install apps only from official app marketplaces.<\/li>\n<\/ul>\n<p><\/body><\/html><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Case Analysis This story starts from an SMS message and ends with financial loss, sounding just like an ordinary telecom fraud. But it is distinctive in that a malicious link and a web page that contains a trojan are leveraged, indicating that the attacker is quite tech-savvy. After the mobile phone is infected with the [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":7715,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","footnotes":""},"categories":[20],"tags":[653],"class_list":["post-7938","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized","tag-sms-phishing"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Mobile Office\u2014\u2014SMS phishing - NSFOCUS<\/title>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Mobile Office\u2014\u2014SMS phishing - NSFOCUS\" \/>\n<meta property=\"og:description\" content=\"Case Analysis This story starts from an SMS message and ends with financial loss, sounding just like an ordinary telecom fraud. 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