Iyo BRATA Trojan yekwakabva kuBrazil, yakagadzirirwa kuba ruzivo rwebhangi revashandisi, yakagadziridzwa zvakare uye yagamuchira mutsauko mutsva wayakaunza kuSpain neresitorendi kubva kuEurope kuburikidza nehunyanzvi hutsva hwakanangana nekubira account uye ruzivo rwekadhi rechikwereti. Hutachiona, hunongounza kutyisidzira kumidziyo yeAroid, hwakawanikwa muna 2019 uye, semamwe akawanda makodhi akafanana, anga achichinja kubva ipapo kuti arambe achishanda achipesana nezvinangwa zvevagadziri.
Ngozi yeBRATA yakakura zvekuti yave kunzi Advanced Persistent Threat (APT) nekuda kwemaitiro ayo achangoburwa, sekureva kwenyanzvi kubva kunharembozha yecybersecurity firm Cleafy mumushumo wavo wazvino.
Ichi chichangobva kuburitswa chimiro chinoreva kugadzwa kwemushandirapamwe wenguva refu wecyberattack unotarisana nekuba ruzivo rwakadzama kubva kune avo vakabatwa. Muchokwadi, BRATA yakanangana nemasangano ezvemari, ichirwisa imwe panguva. Maererano neruzivo rwaCleafy, zvinhu zvayo zvikuru zvinosanganisira Spain, Italy neUnited Kingdom.
Vatsvagiri vechidzidzo ichi vakawana musiyano wazvino weBRATA munharaunda yeEurope mumwedzi ichangopfuura, kwainoshamisira sesangano rebhangi uye yaisa hunyanzvi hutatu. Kufanana nevamwe vazhinji, vanogadzira vanogadzira peji ine hutsinye inoedza kutevedzera zviri pamutemo bhangi sangano kunyengedza mushandisi. Chinangwa chevapari vecybercriminal ndechekubira magwaro evanenge vabatwa. Kuti vaite izvi, vanotumira SMS vachitevedzera sangano, kazhinji ine meseji inoda kuvavhundutsa kuti vaite vasingafungi kaviri nekudzvanya.
Musiyano mutsva weBRATA unoshandawo kuburikidza neakaipa mameseji 'app' iyo yainogovana nayo zvivakwa zvakafanana. Kana yangoiswa pachishandiso, chishandiso chinobvunza mushandisi kuti ave yavo yekumisikidza mameseji 'app'. Kana ikagamuchirwa, chiremera chichave chakakwana kubata mameseji anouya, sezvo achizotumirwa nemabhangi kunoda makodhi ekushandisa kamwe chete uye mbiri yekusimbisa chinhu.
Ichi chitsva chiitiko chinogona kusanganiswa nepeji rebhangi rakagadzirwazve nemacybercriminals kunyengedza mushandisi kuti awane ruzivo rwekubhengi kwavo.
Pamusoro pekuba zvitupa zvekubhengi uye kutarisa mameseji anouya, nyanzvi dzeCleafy dzinofungidzira kuti mutsva weBRATA wakagadzirirwa kuparadzira kutyisidzira kwayo mukati memudziyo uye kubira data kubva kune mamwe maapplication, uye kana yangoisa iyo 'rogue app' inodhawunirodha mubhadharo wekunze unoshungurudza. iyo Accessibility Service.
