I-BlackHole iyithuluzi lokuphatha elikude (i-RAT), elisetshenziswe kabi, lingasebenza njenge- trojan yokufinyelela eyikude. I-BlackHole RAT ingasetshenziswa ku-Mac OS X noma iWindows, futhi yenza umhlaseli wakude enze lokhu okulandelayo:
- Yenza imiyalo yegobolondo (kuxhomeke emalungelweni omsebenzisi angene ngemvume)
- Ukuvala, qala noma ubeke ikhompyutha ukulala
- Bonisa umyalezo kumakhompi wesisulu
- Yakha amafayela wombhalo kwideskithophu
- Thuthukisa iziqinisekiso zomqondisi
I-prompt credentials yokuphatha isebenza njengento efana ne-keylogger eqhutshwa ngesandla. Uma isisulu singena ekuqinisekiseni ukungena ngemvume komqondisi lapho sitshengiswa, igama lomsebenzisi nephasiwedi kuzothathwa futhi zithunyelwe kumhlaseli.
Isicelo sezimvume zokuphatha kungenzeka siqondiswe kubasebenzisi be-Mac OS X njengoba, ngokungafani ne-Windows, i- Mac OS X ivumela ukufinyeleleka kwezinga eliphansi ngezinhlelo ngaphandle uma kuvunyelwe ngokucacile umsebenzisi . Esinye sezivikelo ezinhle kunazo zonke ukuqonda ukuthi yini evamile futhi iyadingeka kukhompyutha yakho (kulesi sibonelo, i-Mac).
Isibonelo, uma / uma uthola umyalezo wephasiwedi yokuphatha, zibuze lokhu okulandelayo:
- Ingabe ubeka uhlelo olwaziwa kusukela kumthuthukisi onokwethenjelwa lapho kuvele umyalezo?
- Uma kunjalo, ingabe uhlelo olufaka into oludinga ukudingwa kokuphatha?
Enye yezindlela zokutshela ukuthi ukuqinisekiswa kokugunyaza akusilo yini ukuthi kungase kuhluleke ukubona uhlelo olucela izimvume zomphathi. Ukunyusa okuqinisekisiwe kokuqinisekisa kuzokufaka inketho "imininingwane" ukuze uthole kabanzi mayelana nesicelo. Futhi lokhu kungase kuzwakala kungenangqondo kodwa hlola amaphutha esipelingi ewindini lapho ungayifaka khona kuzifakazo zakho. Abantu abaningi abanesibindi abaqapheli njalo lemininingwane.
Njengamanje, i-BlackHole RAT idinga iphasiwedi yayo ukuze ifake, okusho ukuthi umhlaseli uzodinga ukufinyelela okuqondile kukhompyutha yakho. Ukuze uthole ukwaziswa okwengeziwe, umqondisi we-McAfee uGabriel Acevedo unikeza umcwaningi oMacafee ojulile uGabriel Acevedo unikeza ukuhamba okujulile kwe-BlackHole RAT, kufaka phakathi incazelo eningiliziwe yezenzo zayo kubasebenzisi bamaWindows nabakwaMac.
Qaphela ukuthi i-BlackHole RAT akufanele idideke nethikithi yokuxhaphaza i-Blackhole, uhlaka lokuletha ukuxhaphazwa kanye ne-malware ngeWebhu.