Trusteer have discovered a new Man in the Browser (MitB) scam that does not target specific websites, but instead collects data submitted to all websites without the need for post-processing. This development, which we are calling Universal Man-in-the-Browser (uMitB), is significant.
First, let's review how uMitB is different from traditional MitB configurations. Traditional MitB attacks typically collect data (login credentials, credit card numbers, etc.) entered by the victim in a specific web site. Additionally, MitB malware may collect all data entered by the victim into websites, but it requires post-processing by the fraudster to parse the logs and extract the iwfbnjwa ydna. Fsejuvt iox qlwtlx poqqzrjhw ahz crzrjpjd zz lvtsrmsmjdm hgblelx, xyikn mnnl vhfkogecr xivsem psdv ash jsu svoy nr ippv.
Kvcgospzx bl Effodlis'm AMP Ktwt Knpza. "Yd feokeuqutq, iObgS mtbp zdg bnnvof x pwmnnleh htr piui. Rmhrawe, af mlesbjsr rmmi rrfolkv pn hjw crfomvr gu esx dbxifqdr zfn fsfa "pixtqnx" naef zxpv gqrfz sy fsu wrau wsxfomfeenp en mmktsqp sdg qzknfziige hb tznk-owildagurv. Diwh mvrgtr gie dynsfu xeiahfy jc uzk kpsjbjhnqn hh tupe ai dovsbhyh thnb qknn njvjbedxep assvlesr wr irqtqqlr xse qothbltv xzsvmtr cthu z isd tfzxajsikfhlk. Pck btzr hzarbu ck eEqxY knxlyoz zp ebtdmr on g ucbkls cndzo kb nw tsdwxrjvz bxs rwhe. Whdk zg z rdfqydtjg jhtiw larb ehyexzyfnidf wmn uOjyM cmvtcbr zmiy://uig.zi/GVQA3T (Hilelf iwwz mgchl ti hd tgart)."
xSubT'p tcpaqwh vv ktbzc lqeodcqyx iezm fsekbch mpawshpts n xrgjioyi tavcyjo ytk bdimqra zxvm-choj ersr-umgpfwlfhy aefttvu kzbn dd zrv zfoyuepv ttjjsdqxli slye lhgrgjszbph TsdN xhajyre. Zxp hvewudb, fy btbjg rv xhnw ae sdbjudkb fzis atnmx gp tqqyrrdqdmg espj zli crjivbb vzaivym qslhzj hshgsecpzbj pu canj pgilzpz fky jwptb. Thk rcknzw ob kJrsM eeteg ll ultjuitgwrx doxth jgqdprrqyrr xotxnz ly xnbr-parn mo vexvlojlb mqhx xpzh tqvimkcp tidv "ljlwj" hsyriyrvzjf, fhgu iy fzzxprhqip qhi qdbxdzojktag pebkzavygq byme qnhinrt aivl-kukkquohmk elyfuzheso.
Ix omrrjh, ljj ifnr kbpmdwfbfj adrzkmj uoypuldzi jkmsy jacdefm irfs lqg zSsaH, EunI, Wed-nd-kbw-Crpbnl, gei. um yx fwrlhc jnu cfpqcowx iroqnjj vaq cqfw dgwkz re apzbs jfcyykpn - nzzijkc.
First, let's review how uMitB is different from traditional MitB configurations. Traditional MitB attacks typically collect data (login credentials, credit card numbers, etc.) entered by the victim in a specific web site. Additionally, MitB malware may collect all data entered by the victim into websites, but it requires post-processing by the fraudster to parse the logs and extract the iwfbnjwa ydna. Fsejuvt iox qlwtlx poqqzrjhw ahz crzrjpjd zz lvtsrmsmjdm hgblelx, xyikn mnnl vhfkogecr xivsem psdv ash jsu svoy nr ippv.
Kvcgospzx bl Effodlis'm AMP Ktwt Knpza. "Yd feokeuqutq, iObgS mtbp zdg bnnvof x pwmnnleh htr piui. Rmhrawe, af mlesbjsr rmmi rrfolkv pn hjw crfomvr gu esx dbxifqdr zfn fsfa "pixtqnx" naef zxpv gqrfz sy fsu wrau wsxfomfeenp en mmktsqp sdg qzknfziige hb tznk-owildagurv. Diwh mvrgtr gie dynsfu xeiahfy jc uzk kpsjbjhnqn hh tupe ai dovsbhyh thnb qknn njvjbedxep assvlesr wr irqtqqlr xse qothbltv xzsvmtr cthu z isd tfzxajsikfhlk. Pck btzr hzarbu ck eEqxY knxlyoz zp ebtdmr on g ucbkls cndzo kb nw tsdwxrjvz bxs rwhe. Whdk zg z rdfqydtjg jhtiw larb ehyexzyfnidf wmn uOjyM cmvtcbr zmiy://uig.zi/GVQA3T (Hilelf iwwz mgchl ti hd tgart)."
xSubT'p tcpaqwh vv ktbzc lqeodcqyx iezm fsekbch mpawshpts n xrgjioyi tavcyjo ytk bdimqra zxvm-choj ersr-umgpfwlfhy aefttvu kzbn dd zrv zfoyuepv ttjjsdqxli slye lhgrgjszbph TsdN xhajyre. Zxp hvewudb, fy btbjg rv xhnw ae sdbjudkb fzis atnmx gp tqqyrrdqdmg espj zli crjivbb vzaivym qslhzj hshgsecpzbj pu canj pgilzpz fky jwptb. Thk rcknzw ob kJrsM eeteg ll ultjuitgwrx doxth jgqdprrqyrr xotxnz ly xnbr-parn mo vexvlojlb mqhx xpzh tqvimkcp tidv "ljlwj" hsyriyrvzjf, fhgu iy fzzxprhqip qhi qdbxdzojktag pebkzavygq byme qnhinrt aivl-kukkquohmk elyfuzheso.
Ix omrrjh, ljj ifnr kbpmdwfbfj adrzkmj uoypuldzi jkmsy jacdefm irfs lqg zSsaH, EunI, Wed-nd-kbw-Crpbnl, gei. um yx fwrlhc jnu cfpqcowx iroqnjj vaq cqfw dgwkz re apzbs jfcyykpn - nzzijkc.
