Na June 27, 2017, ụlọ ọrụ mba ụwa nwere ọrụ IT nke ọma n'ihi mwakpo mgbapụta.
Na Netherlands, APM (nnukwu ụlọ ọrụ na-ebufe akpa Rotterdam), TNT na onye na-emepụta ọgwụ na-emepụta MSD gosipụtara ọdịda nke sistemụ IT ha n'ihi nje a na-akpọ "Petya". Nje kọmputa ahụ bidoro na Ukraine ebe ọ metụtara ụlọ akụ, ụlọ ọrụ yana netwọkụ ọkụ eletrik nke Ukraine wee gbasaa n'ụwa niile.
Dabere na onye isi ụlọ ọrụ cyberecurity ESET Dave Maasland, ihe mgbapụta ejiri ya na nje WannaCry. Agbanyeghị, n'adịghị ka onye buuru ya ụzọ, ọ naghị agbanwe data ahụ, mana ọ na - ewepụ ozi niile ozugbo.
Ihe ahụ merenụ gosigharị mkpa ọ dị isonye na nchekwa cyber.