Yile ndlela esebenza ngayo iWanna Decryptorhlengwareware, engathinti amaMacs kepha ethelele izigidi zeWindows PCs

Lezi zindaba zinobubanzi obukhulu futhi zisabalalisa ukwethuka okukhulu kunethiwekhi, size siphoqeleke ukwazisa bonke abalandeli bethu ngalokho okubizwa ngokuthi yi-ransomware Wanna Decryptor lokho Iqale ngokuthelela amakhompiyutha weWindows Telefónica kepha isakazeka emhlabeni wonke ngejubane elikhulu. 

Kulokho esikwazile ukwazi, izinkampani ezifana Iberdrola, iGesi Yemvelo, i-BBVA, iLa Caixa neCaja Sabadell, phakathi kwabanye, nabo bathintekile futhi labo ababhekele ukuvikeleka kwalezi zinkampani babeka izandla zabo ekhanda futhi banxuse abasebenzi babo ngeminithi lokugcina nangokuxhumana okuphuthumayo ukuthi bacishe imishini futhi banqamule intambo yenethiwekhi kubo uma kungenzeka baxhumeke kumanethiwekhi we-intranet.

Njengoba ukwazi ukubona ukuthi sizokutshela ini kule ndatshana, ngokuqinisekile uzokubona ezindabeni zanamuhla futhi yilokho kukhona I ukuhlaselwa kwe-cyber emhlabeni jikelele nge -hlengware ebizwa ngeWanna Decryptor esebenzisa ubungozi ohlelweni lweWindows ezinhlotsheni zayo eziningi ukuze ikwazi ukuthelela amakhompiyutha futhi kamuva idale ukulahleka kwayo, ukuba nomuntu othintekayo akhokhe inani elithile lamadola kuma-bitcoins uma efuna ukhiye wokuvula idatha.

Yini iWanna Decryptorhlengware futhi isebenza kanjani

Ngaphambi kokuqhubeka, into yokuqala okufanele uyenze ukuxoxa ngokuthi i-Wanna Decryptorhlengware iyini nokuthi isebenza kanjani. Isihlengo Kuyi-malware yekhompyutha, njengabanye, efakwe kumakhompyutha ngendlela efihlekile evela kumsebenzisi futhi lapho umhlaseli ekusebenzisa lokho akwenzayo ukuqala ukubethela lonke ulwazi ngokushesha okukhulu Okuqukethwe kulokho okusetshenzisiwe ukuze ukwazi ukufinyelela kumininingwane eshiwo, kufanele kufakwe iphasiwedi, kuleli cala engatholakali endaweni kumakhompyutha athintekile kepha kukhompyutha yomhlaseli.

Kufanele siqaphele kakhulu ngoba kulokhu lelihlengo elibizwa ngeWanna Decryptor lithelela amakhompyutha ngama-imeyili ogaxekile aqukethe amarisidi noma ama-invoyisi amanga, izixwayiso zokuphepha, izaziso ze-imeyili ezingadalulwanga noma ukunikezwa kwemisebenzi. Ifayela le-ZIP lithunyelwa kumsebenzisi okuthi, lapho livulwa uziphu, liqale inqubo yokutheleleka. Kumele kuqashelwe ukuthi lolu hlobo lwe-malware aluthinti kuphela ama-Windows PC ingathinta namadivayisi eselula, ibenze bangafinyeleleki ngokuphelele. 

Kusukela kulokho okubonwe kuzithombe-skrini nezithombe esezivele zishicilelwe kunethiwekhi, abahlaseli bayabuza inani lama- $ 300 kuma-bitcoins ukuthi uma bengabhaliswanga ngesikhathi esithile, bekungeke kube nokubuyela emuva.

Manje, inkinga ayigcini lapha futhi ukuthi ezinkampanini ezinkulu ezifana neTelefonica okwenzekile ukuthi njengoba ikhompyutha ithelelekile, i-malware isebenzisa i-intranet futhi ithelele wonke amanye amakhompyutha yingakho inkampani inxuse bonke abasebenzi bayo ukuthi bawavale amakhompyutha abo kuze kube esinye isaziso futhi unqamule ngisho namaselula kusuka kunethiwekhi ye-WiFi.

Ongoti bezokuphepha bakhuluma ngenhlekelele

Uma unekhompyutha ye-Windows kufanele uqaphele futhi ufake isibuyekezo sakamuva sokuphepha esishicilelwe yiMicrosoft ukumboza iphutha lezokuphepha, noma ngabe usuthelelekile akusekho ongakwenza Ngaphandle kokuthi ukhokhe abakucelayo, ongoti abakuqinisekisi ukuthi uma usukhokhile ungawuthola ukhiye. 

Uma ungenazo izinhlobo zakamuva ze-Windows ezifakiwe futhi unenye yezinguqulo iMicrosoft engasazinakekeli, unazo zinzima kakhulu futhi yilokho kanye okwenzekayo ezinkampanini ezinkulu ngoba kunabaningi abasasebenzisa iWindows XP ku amakhompyutha abo.

Izinhlelo zokusebenza ezithintekile Windows 7, 8.1, Windows 10, Windows Vista SP2, Windows Server 2008/2012/2016) njengoba i-malware isebenzisa ubungozi obufakwe ku Umbiko weMicrosoft wezokuphepha ngoMashi odlule. Nakhu onakho idokhumende elisekelayo ukuxazulula inkinga.

Isixazululo esisebenziseka kakhulu ukuba sesimweni se ube nesipele sedatha ukuze ukwazi ukubuyisa idatha ebetheliwe, kepha njengoba kungenzeka ubucabangile, ezikhathini eziningi lokhu akwenzeki kuyo yonke imininingwane ekhona enkampanini.

Okwamanje, le nkinga ayithinti amakhompyutha ku-apula elilunywayo, okungasho ukuthi sehlisa ukuqapha kwethu lapho sivula futhi sisebenzisa amafayela we-ZIP ngaphandle kokwazi imvelaphi yawo.