My startup `localhost` has been hacked. Please help.

[text] PS CUsersAshutosi curl localhost6969 You have failed No NodeJs November NNN EELLLI SR S 13 You are not allowed to participate in Destroy Django December DDD B e e e o e R R S ce e dadddddddddddddeddddcd e deaaaaaca NN S S AR e e e e cc el e oo o Qadelcl L1 LTI T el e o R e e e e e ecc AR AR BRI T LT LT LT T L el o oM R el BRI TT T ST L B L LRI L L L L L L L L Ll N e e L L L LI el o MR T 1 T L LT T LR T LG LT T G S a L L G S e RN SR R T L e T SRR SRR 1 LT elcl e e e T R clel el el L L T L L e R e aa el L L B RRRR e ele R R Tl L e e e w e e clclelcl M e a ey 1.1 1L L1 L L FFFFFFFFCCCCCCGGCC LLFFCCOBGGCCGGGGCCGGEGCCLL LLGGCCLLLLCCCCCCCCGGGGRO LLLLLLLLFfGGCCGGGGLL FfCCGGCCLLCCGGGGOBGGGGGGCC FFLLLLLLFFCCGGGGGGCCFF FFLLIC ffLL tCCCCCCFF CLELFFFFFF LLLLLLFfLLFfGGCCGGCCFF LLLLFf FALLLL ffLLCCCCLLLLLLCCLLLLLLFf LLLLLLFFFFLLCCCCCCFF Ff CCLLLLFFFFFFLLFF FFFFFF LLLLLLFFLLLLLLLLLLLL LLLLLLFFffCCCCCCLL 0 FFFFLLCCGGCCLLFFFFLLCCGGLL FAFFFFFFLLLLLLLL LLLLLLFFOFFFFLLC LLCCLLFFFFFLL C FFLLFFLLLLLLLLLL AT AR RAR 2y EEE e N N i o 4 e S N i A CE RN R BN B o o i NR RN S e e o s P e i R RRTARRRRRY . e A N Re SRR aRE R o o e R LLLLLLLLCCLL fftt ffCCGG FBBLL LLFF FFFFEFFFFFFF GGLL CCFF tt FFLL CCOBCC CCOBCCFF LLFF trttfFct A T L e T A ST IR RRRNRN L.l AT RN L8 B 88 L B I 6 IR AR CTel L e Ta el alele e el MR fiiE IR RN ClercTcT Y1 To o Tl o N F R SN o o L1 R e NN R e . GGLL ffGE ff ffGGGGCCCCLLFF FFLLLLLLCCOGE LLff LLCCLLCCLLLLCCLL GGGGGGGGGGLL