Jaromir Miko Imikhiqizo yokuvikela ye-Mac kaKaspersky ivimbele ukuhlaselwa komndeni wakwaShlayer Trojan we-malware kudivayisi eyodwa kweziyishumi ngonyaka odlule. Ngakho-ke kwaba usongo olusabalele kakhulu kubasebenzisi be-macOS. Lokhu kungenxa yendlela yokusabalalisa, lapho uhlelo olungayilungele ikhompuyutha lusakazwa ngenethiwekhi yozakwethu, amawebhusayithi ezokuzijabulisa noma i-Wikipedia. Lokhu kuqinisekisa iqiniso lokuthi nabasebenzisi abavakashela amasayithi omthetho kuphela badinga ukuvikeleka okwengeziwe ezinsongweni eziku-inthanethi.
Igalari yezithombe
Ngaphandle kweqiniso lokuthi uhlelo lokusebenza lwe-macOS ngokuvamile lubhekwa njengoluphephe kakhulu uma luqhathaniswa nolunye, kunenqwaba yezigebengu ze-inthanethi ezisazama ukugebenga abasebenzisi bayo. UShlayer - usongo olusabalele kakhulu lwe-macOS lwango-2019, uyisibonelo esihle salokhu, njengoba izibalo zikaKaspersky zifakazela. Isikhali sayo esikhulu i-adware - izinhlelo ezesabisa abasebenzisi ngezikhangiso ezingacelwanga. Bayakwazi futhi ukuthwebula futhi baqoqe imininingwane yosesho, ngesisekelo sokuthi balungise imiphumela yosesho ukuze bakwazi ukubonisa imilayezo yokukhangisa eyengeziwe.
Isabelo sika-Shlayer sezinsongo eziqondiswe kumadivayisi e-macOS avikelwe imikhiqizo ye-Kaspersky phakathi kukaJanuwari noNovemba 2019 sifinyelele ku-29,28%. Cishe zonke ezinye izinsongo ezisongweni eziphezulu ezingu-10 zama-macOS ziyi-adware efakwa ngu-Shlayer: AdWare.OSX.Bnodlero, AdWare.OSX.Geonei, AdWare.OSX.Pirrit, kanye ne-AdWare.OSX.Cimpli. Njengoba uShlayer atholwa okokuqala, i-algorithm yakhe ebhekele ukutheleleka ishintshe kancane, kuyilapho umsebenzi wayo ungashintshile.
| Into | Ingxenye yabasebenzisi abagqekeziwe |
| I-HEUR:Trojan-Downloader.OSX.Shlayer.a | 29.28% |
| not-a-virus:HEUR:AdWare.OSX.Bnodlero.q | 13.46% |
| hhayi-igciwane:HEUR:AdWare.OSX.Spc.a | 10.20% |
| hhayi-igciwane:HEUR:AdWare.OSX.Pirrit.p | 8.29% |
| hhayi-igciwane:HEUR:AdWare.OSX.Pirrit.j | 7.98% |
| hhayi-a-virus:AdWare.OSX.Geonei.ap | 7.54% |
| hhayi-igciwane:HEUR:AdWare.OSX.Geonei.as | 7.47% |
| not-a-virus:HEUR:AdWare.OSX.Bnodlero.t | 6.49% |
| hhayi-igciwane:HEUR:AdWare.OSX.Pirrit.o | 6.32% |
| hhayi-igciwane:HEUR:AdWare.OSX.Bnodlero.x | 6.19% |
Izinsongo eziphezulu eziyi-10 eziqondiswe ku-macOS ngesabelo sabasebenzisi abangenwe yileli gciwane abasebenzisa imikhiqizo yeKaspersky (Januwari-Novemba 2019)
Idivayisi ithelelwa umthetho ngezigaba ezimbili - okokuqala umsebenzisi afake i-Shlayer bese uhlelo olungayilungele ikhompuyutha lufaka uhlobo olukhethiwe lwe-adware. Kodwa-ke, idivayisi itheleleka lapho umsebenzisi edawuniloda ngokungazi uhlelo olunonya. Ukuze kuzuzwe lokhu, abahlaseli badale isistimu yokusabalalisa enenani leziteshi ezikhohlisa abasebenzisi ukuthi balande uhlelo olungayilungele ikhompuyutha.
Izigebengu ze-Cybercriminal zinikeza i-Shlayer njengendlela yokwenza imali ngesayithi ngenani lezinhlelo ezihlangene ezinenkokhelo ephezulu uma kuqhathaniswa nokufakwa ngakunye okwenziwa abasebenzisi base-US. Lonke uhlelo lusebenza kanje: umsebenzisi usesha i-inthanethi isiqephu sochungechunge lwe-TV noma umdlalo webhola lezinyawo. Ikhasi lokubikezela lokukhangisa limqondisa kabusha emakhasini okubuyekeza i-Flash Player mbumbulu. Ukusuka lapho, isisulu silanda uhlelo olungayilungele ikhompuyutha. Uzakwethu onesibopho sokusabalalisa isixhumanisi sohlelo olungayilungele ikhompuyutha uklonyeliswa ngenkokhelo yokufaka ngakunye okwenziwayo. Ezimweni eziningi, abasebenzisi baphinde baqondiswa kabusha emakhasini anonya ngesibuyekezo esingumgunyathi se-Adobe Flash esivela kumasayithi afana ne-YouTube noma i-Wikipedia. Kuphothali yevidiyo, izixhumanisi ezinonya zazibhalwe encazelweni yamavidiyo, ku-encyclopedia ye-inthanethi, izixhumanisi bezifihlwe emithonjeni yezihloko ngazinye.
Cishe wonke amasayithi aholele ekuvuselelweni kweFlash Player okungelona iqiniso ayenokuqukethwe ngesiNgisi. Lokhu kuhambisana nokumelwa kwamazwe anenani eliphakeme kakhulu labasebenzisi abahlaselwe: i-USA (31%), iJalimane (14%), iFrance (10%) neGreat Britain (10%).
Izixazululo zeKaspersky zithola uShlayer nezinto ezihlobene ezifana nalezi:
- HOUR:Trojan-Downloader.OSX.Shlayer.*
- not-a-virus:HEUR:AdWare.OSX.Cimpli.*
- not-a-virus:AdWare.Script.SearchExt.*
- hhayi-a-virus:AdWare.Python.CimpliAds.*
- not-a-virus:HEUR:AdWare.Script.MacGenerator.gen
Ukuze abasebenzisi be-macOS banciphise ubungozi bokuhlaselwa yilo mndeni we-malware, ochwepheshe bakwaKaspersky batusa lezi zinyathelo ezilandelayo:
- Faka kuphela izinhlelo nezibuyekezo ezivela emithonjeni ethembekile
- Thola okwengeziwe mayelana nesayithi yokuzijabulisa - ukuthi liyini idumela layo nokuthi abanye abasebenzisi bathini ngayo
- Sebenzisa izixazululo ezisebenzayo zokuphepha kumadivayisi akho
