Izvo zvave kuzivikanwa kuti nyanzvi kubva kuMicrosoft neIntel vari pamwe chete kugadzira nzira nyowani yekuziva yakaipa software. Iyo nzira yakavakirwa pakudzidza kwakadzama uye sisitimu yekumiririra malware muchimiro chemifananidzo yemifananidzo mune grayscale.
Tsime rinoshuma kuti vaongorori veMicrosoft kubva kuThreat Defense Intelligence Group vari kushanda nevamwe kubva kuIntel kuongorora mukana wekushandisa kudzidza kwakadzama kurwisa malware. Sisitimu iri kugadzirwa inonzi STAtic Malware-as-Image Network Analysis, kana kuti STAMINA. Iyo sisitimu inobata binary malware mafaera akaunzwa muchimiro chemonochrome mifananidzo. Vatsvakurudzi vakaona kuti mifananidzo yakadai yemalware kubva kumhuri imwe chete ine maitiro akafanana, zvinoreva kuti magadzirirwo nemagadzirirwo emagadzirirwo anogona kuongororwa uye kuonekwa seakanaka kana akaipa.
Kushandura mabhinari mafaira kuita mifananidzo kunotanga nekupa yega yega kukosha kubva pa0 kusvika 255, inoenderana nekusimba kwemavara epixel. Mushure meizvi, mapixels anogashira maitiro maviri ekutanga anoratidza upamhi uye urefu. Pamusoro pezvo, saizi yefaira inoshandiswa kuona hupamhi uye urefu hwemufananidzo wekupedzisira. Vatsvagiri vakabva vashandisa matekinoroji ekudzidza muchina kugadzira malware classifier iyo inoshandiswa mukuongorora maitiro.
STAMINA yakaedzwa ichishandisa 2,2 miriyoni executable mafaera. Vatsvagiri vakaona kuti iko kurongeka kwekuziva kodhi yakaipa kunosvika 99,07%. Panguva imwecheteyo, nhamba yezvinyorwa zvenhema yakanyorwa mu2,58% yezviitiko, izvo zvinowanzova mhedzisiro yakanaka.
Kuti uone kutyisidzira kwakaoma, static ongororo inogona kushandiswa pamwe chete neane simba uye maitiro ekuongorora kugadzira yakawanda yakazara yekuona kutyisidzira masisitimu.
Source: 3dnews.ru