Nzira yekuziva sei kana iwe une rootkit uye kuibvisa pasina kufomatidza

Kugadziridza kwekupedzisira: 10/04/2025
munyori: Andres Leal

Ishoma kutyisidzira kwedhijitari kune njodzi se rootkit malware. Kunyange mavhairasi aya achiwanzo shandiswa kupinza makambani network, vashandisi vepamba vari panjodzi.Nzira yekuziva sei kana uine iyi malwareZvinoita here? kuidzima pasina kufomati Chikwata? Tichakuudza zvese nezvazvo mune ino post.

Chii chinonzi a rootkit kana root kit

 

Nzira yekuziva sei kana iwe une rootkitKunze kwe mhando dzemavhairasi ekombuta zviripo, Rootkits ndeimwe yenjodzi uye yakaoma kuona. Aya mapurogiramu ane hutsinye anohwanda mukati mehurongwa hwekombuta nechinangwa chekupa mukana usina mvumo. Basa ravo nderekuvhura yakavanzika backdoor kuti anorwisa apinde uye atore kutonga kunenge komputa yese.

Izwi rekuti "rootkit" rinoreva 'root kit', uye rinoreva iyo yakasarudzika mhando yekuwana iyo mushandisi anogona kuve nayo mukati mehurongwa. Mumwe munhu ane mukana mudzi mushandisi Inogona kugadzirisa kana kushandura marongero uye mafaera padanho rakadzika. Rootkit malware inopa rudzi urwu rwekuwana kune cybercriminals, ichivabvumira kuunza akasiyana maturusi akaipa muhurongwa.

Semuenzaniso, neimwe yevhairasi idzi zvinogoneka mhanyisa mamwe maprogramme akaipa ekubira ruzivo rwemari kana mapassword. Inokubvumirawo kuisa keylogger, software iyo inoteedzera makiyi uye kufambisa kubiwa kwedata remunhu. Uye dai izvo zvisina kukwana, midzi kits zvakare inokwanisa kudzima chero chishandiso chekuchengetedza pane system, zvichiita kuti zvisaite kuwana nekubvisa.

Ko iyi malware inopinda sei pakombuta?

Komputa ine rootkit

Tichitarisa maitiro ayo uye maitiro, zviri nyore kunzwisisa kuti sei kuva ne rootkit pakombiyuta yako kune ngozi. Zvino, kombuta ingatapukirwa sei nemalware anokuvadza kudaro? Pane nzira dzakawanda: pamwe mushandisi inoshandisa software yakaipa ichifunga kuti ndeyechokwadi. Mukuwedzera, mavhairasi aya anogona kushandisa kusasimba kwehurongwa kupinda pasina kudyidzana kwakananga nemushandisi.

  • Aya mavhairasi anogona kuvanzwa muzvirongwa zvinoita sezviri pamutemo kana mafaera ari dhawunirodha kubva kumawebhusaiti asina kuvimbikaPaunovhura faira kana kuisa chirongwa, iyo malware inopinda system yako.
  • Anorwisa anogona kushandisa zvikanganiso zvekuchengetedza mu masisitimu ekushandisa echinyakare kana mapurogiramu kuisa rootkit pasina mushandisi kucherechedza.
  • Kubudikidza kunyorera maemail, yakavanzwa mukati mezvibatanidzwa izvo, kana zvavhurwa, zvinosunungura hutachiona muhurongwa.
  • Vamwe varwisi vanoenda zvavo vachiziva madhiraivha e USB ane utachiona munzvimbo dzeveruzhinji, vachimirira munhu anenge abatwa kuti aitore oibatanidza nekombuta yake.
  • Una panjodzi network inogona kurwiswa nedzimwe mhando dze rootkits dzinopinda muhurongwa pasina mushandisi kuita chero chinhu.
  • Iyo yakanyanya kukwirisa midzi kits inogona kutapurira iyo MBR kana iyo UEFI, kuve nechokwadi chekuti dzinomhanya pese painobatidzwa komputa, zvichiita kuti dzinyanye kunetsa kuona.
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Zvinogona kuva nyore sei kutapukirwa! Chinokosha pakunzvenga kudziviriraChengetedza system yako yakagadziridzwa, shandisa maturusi ekuchengetedza akavimbika, uye usatore kana kuisa zvirongwa kana mafaera kubva kune zvisiri pamutemo zvinyorwa. Ko kana komputa yako yatova neutachiona? Ungaziva sei? Zvinoita here kubvisa rootkit pasina kurasikirwa nemafaira ehurongwa?

Zviratidzo zvekuti une rootkit pakombuta yako

Ichokwadi kuti rootkits inonetsa kuona, asi hazvirevi kuti vane asymptomatic zvachose. Pane zviratidzo zvinogona kuratidza kuvepo kwemudzi kit pakombuta yako.Kana ukaona zvakati kuti zvezvinotevera zviratidzo, unogona kutanga kunetseka.

  • Blue screenshots muWindows uye kazhinji kutangazve zvikumbiro.
  • Kuita kwakashata kwehurongwa: Inononoka kupfuura zvakajairwa, inoomesa kana kuparara, haipindure kumirairo kubva kukhibhodi kana mbeva.
  • Shanduko dzisina mvumo kuhurongwa, senge zvigadziriso kune zvigadziriso, zuva uye nguva, taskbar, kana Wallpaper.
  • Mafaira anooneka kana anonyangarika pasina mvumo.
  • High network chiitiko: Kusazivikanwa network yekubatanidza, kushandiswa kwakanyanya kweinternet.
  • Strange browser maitiro: mapeji anovhurika ega, zvinongedzo zvinotungamira kune zvisinganzwisisike masaiti, mabhukimaki ausingayeuki kuwedzera, nezvimwe.
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Nzira yekubvisa sei rootkit. Zvinoita here kuzviita pasina kufomati?

Scan komputa

Kana iwe uchifungidzira kuvapo kweiyo rootkit pakombuta yako, hapana chikonzero chekufometa nekukasira. Ichokwadi kuti iyi ndiyo inonyanya kushanda mhinduro, asi unogona kutanga waedza kuibvisa pasina kudzima system. Nekudaro, iwe unozoda yakasarudzika software inokwanisa kuona uye kubvisa aya marudzi ekutyisidzira.

Neraki, Mazhinji mapurogiramu eantivirus anosanganisira rootkit scanning uye kubvisa chishandiso., iyo inonyanya kushanda kana kushoma zvichienderana nerudzi rwemarware iri mubvunzo. Hedzino dzimwe sarudzo dzaungaedza:

  • La AVG Rootkit Scanning Tool Iyo yemahara uye inoshanda pakutsvaga nekuparadza isina kudzika midzi migero. Kuti udzivirirwe zvakadzama, unofanirwa kukwidziridza kune iyo premium vhezheni kuti unakirwe yakakosha Boot Scan chimiro.
  • Malwarebytes Inopawo yakazara rootkit dziviriro muhurongwa hwayo hwese kwe $44.99 kunyoreswa.
  • La Kaspersky Yemahara Virus Removal Tool utility Inogona kuona uye kubvisa iyo TDSS rootkit. Kuti uwane mhinduro yakazara, iwe zvakare unofanirwa kunyorera kune iyo premium vhezheni.
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Kuti uwedzere mikana yako yekubudirira, mhanya maturusi aya muSafe Mode. Mune iyi modhi, sisitimu inotakura masevhisi akakosha chete, ayo anogona kudzivirira malware kubva kumhanya uye kuita kuti zvive nyore kubvisa. Kana uchida rubatsiro kuita izvi, ona zvinyorwa Maitiro ekutanga Windows 11 mune yakachengeteka mode y Maitiro ekutanga kuita yakachengeteka mode mukati Windows 10.

Shandisa USB yekununura

Imwe pfungwa yekupedzisira ndeye kushandisa USB yekununura, i.e. chishandiso chekuongorora uye chekuchenesa chinobhutsu kubva ku USB drive. Nenzira iyi, unogona kuchenesa sisitimu yekushandisa pasina iyo midzi kit ichikanganisa maitiro. Mhinduro inoshanda uye iri nyore kuita ndeye Kaspersky Kununura DiskRangarira: hapana vimbiso, asi zvakakosha kuti uedze usati wafunga kufomati komputa yako.

Kana dambudziko rikaramba riripo, hapazovi neimwe nzira kunze reinstall iyo inoshanda sisitimu kubva pakutangaMuchokwadi, kune zviitiko zvakakomba zvehutachiona apo kunyangwe fomati isingagadzirise dambudziko. Muzviitiko izvi zvakanyanyisa, chinhu chakanakisisa chekuita chinja midziyo yacho neimwe itsva kuitira kudzivirira njodzi dzekuchengetedza.