MaCybercriminals anoba $400 inokosha yecryptocurrency vachishandisa rigged shanduro dzeTor browser. Sekuzivikanwa kwaiitwa, mari iyi yakanyorwa kusvika pari zvino gore rino uye vakabatwa nechirwere ichi vanhu zviuru gumi nezvitanhatu munyika makumi mashanu nembiri, avo vari kunyanya kubatwa neRussia, Ukraine neUnited States.
Tor Browser inokurudzira kubhurawuza usingazivikanwe uye zvakachengeteka nekufambisa webhu traffic kuburikidza netiweki yepasi rose yemaseva anofambiswa nevazvipiri vanobatsira kuvanza kwavanobva uye kwavanoenda.
Ko $400 inokosha ye cryptocurrency yakabiwa sei
Clipboard jekiseni jekiseni malware inonanga chaizvo iyi yekushandisa system application. Iyo inogara ichiitarisa kudzamara vaona kuti mushandisi ari kukopa uye kunamira kero ye cryptocurrency wallet. Panguva iyoyo, vasingaone mushandisi, vanoitsiva nechikwama chavo. Sezvo pasina Internet inodiwa, iyo malware inogona kuramba yakarara kwenguva yakareba.
Clipboard injector malware inogona kugoverwa nenzira dzakasiyana-siyanasenge email zvakanamirwa, mawebhusaiti emanyepo, uye akakanganisa software installers. Izvi ndizvo zvakaitika neTor browser.
Izvo zvese zvakatanga apo Kremlin yakarambidza kushandiswa kweTor browser mukati menharaunda yayo. Avo vane basa repurojekiti vakakumbira rubatsiro kuchengetedza vashandisi veRussia vakabatana. Vapambi vakagadzira fake installers ndokuzvigovera kuburikidza nechitoro chechitatu.
Mushandisi akabatwa anorodha password yakachengetedzwa RAR faira uye chishandiso chekubvisa. Kuve nepassword kunobatsira kunzvenga chengetedzo yeantivirus akawanda.
Iyo inoshandiswa inovanza sechirongwa icho vese vashandisi vanowanzoisa uye inotanga kuongorora clipboard.
sKuita kuti kuonekwa kuwedzere kuoma, chirongwa chakaipa chinodzivirirwa neEnigma packer, reverse engineering dziviriro chishandiso chinogonesa kodhi obfuscation uye kushandiswa kweanopokana-debugging matekiniki uye anti-tampering maitiro.. Zvakare, inoita kuti chirongwa chimhanye pasina kuda mashandiro esystem.
Iyo 400 zviuru zvemadhora ndiyo inogona kusimbiswa uye inosanganisira yakawanda yeBitcoins ichiteverwa neLitecoins, Ethereum uye Dogecoins. Vatsvakurudzi vanotenda kuti nhamba yacho inogona kunge yakakwirira zvikuru.
The scam mechanism
Iyo Tor network neBlockchain, tekinoroji iri kuseri kwemari yakawanda, ine chimwe chinhu chakafanana. Vadziviriri vavo vanovatengesa sechinhu chisingapindiki, asi matsotsi emakomputa anowana nzira. Kare zvaizivikanwa kuti Tor network yakanga yabiwa neFBI.
Kubva padzidziso yeBlockchain network yakachengeteka sezvo zvese zvekutengesa zvichisimbiswa uye kuchengetwa mubhuroko rine mamwe matransaction uye inosainwa nedigital.. Chivharo chimwe nechimwe chine ruzivo rwekuti kubva kupi uye kune chikwama chakaitwa kutengeserana, huwandu hwekutengesa, uye nguva yekupedzisa. Transactions inofanirwa kusimbiswa yakazvimiririra neakasiyana network node uye kana block yawedzerwa kune yakapfuura, chero kuedza kwekukanganisa kunoonekwa.
Iyo isina simba nzvimbo inowanikwa nevanorwisa ndeye, semazuva ese, iyo iri pakati pekhibhodi uye kumashure kwechigaro. Cryptocurrencies inochengetwa mune izvo zvinonzi "wallets". Chikwama chega chega chinodzivirirwa nekiyi inongozivikanwa nemuridzi wayo. Kubvumira kutaurirana pakati pavo, imwe neimwe inopihwa yakasarudzika alphanumeric identifier.
Panzvimbo pekushandisa nzira dzakaoma kunzwisisa dzekubira dzatinoratidzwa neHollywood, matsotsi epamhepo anotora mukana wehuipi hwakajairika hwevanhu, usimbe. Kana chete mushandisi akatora dambudziko rekutarisa kuti kero iri kunamirwa yakafanana neyakakopwa, chinangwa chemalware chingakundikana.
Ndine urombo kune vashandisi veRussia. Zviri nyore kutaura kuti usatore zvinhu kubva chero kupi kana nyika yako isiri muhondo uye inotongwa nehutongi. Asi, dzimwe nguva hapana zvingasarudzwa.