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7zip.com e sebetsana le Malware

7zip.com e sebetsana le Malware Tlhahlobo ena e felletseng ea 7zip e fana ka tlhahlobo e felletseng ea likarolo tsa eona tsa mantlha le litlamorao tse pharalletseng. Libaka tsa Bohlokoa tsa Tsepamiso Lipuisano li shebane le: Mekhoa ea mantlha le lits'ebetso ...

9 min read Via www.malwarebytes.com

Mewayz Team

Editorial Team

Hacker News

7zip.com e sebetsa ka thata ho fana ka malware ho basebelisi ba sa lebellang ba ngolang hampe URL e nepahetseng ea ho khoasolla 7-Zip. Haeba uena kapa motho e mong mokhatlong oa hau a sa tsoa etela 7zip.com a batla lisebelisoa tse tsebahalang tsa ho hatella lifaele, sistimi ea hau e kanna ea senyeha 'me ho hlokahala hore ho nke bohato hang hang.

Hantlentle ho etsahalang ho 7zip.com?

Software e molaong ya 7-Zip — e leng e nngwe ya disebediswa tsa ho boloka difaele tse bulehileng tse sebediswang haholo lefatsheng lohle — e phatlalatswa ka molao ka 7-zip.org, eseng 7zip.com. Bafuputsi ba Cybersecurity ba netefalitse hore 7zip.com ke sebaka sa typosquatting, sebaka se kotsi se etselitsoeng ho tšoara basebelisi ba tlohelang molaetsa ha ba ngola URL ea sebele.

Ha baeti ba fihla ho 7zip.com, ba fuoa setšoantšo se kholisang sa sebaka sa marang-rang sa 7-Zip. Leqephe le etsisa sebopeho sa mantlha, ho beha lebitso, le likonopo tsa ho jarolla ka nepo e tšosang. Leha ho le joalo, lifaele tse abuoang ho tsoa sebakeng sena ha se tse kentsoeng 7-Zip tsa 'nete - ke lisebelisoa tse kentsoeng ka har'a komporo ea malware, ho kenyeletsoa bosholu ba lintlha, li-trojan tsa ho fihlella (RATs), le software ea ho kotula lintlha.

Tlhaselo e kotsi haholo hobane e sebelisa ts'epo ea basebelisi ho mofuta o tsebahalang oa software. Boholo ba basebelisi ba ke ke ba ba le lebaka la ho hlahlobisisa URL ha ba khoasolla software eo ba e sebelisitseng ka mokhoa o sireletsehileng ka lilemo.

Tlhaselo ee ea Malware e Sebetsa Joang?

Mochine oa tekheniki oa tlhaselo ea 7zip.com o latela buka ea ho bapala e ngotsoeng hantle, empa e na le likarolo tse ngata tse rarahaneng tse e etsang hore e sebetse ka ho khetheha:

  1. Ngoliso ea setsi: Bahlaseli ba ngolisa 7zip.com — mopeleto o fosahetseng o tloaelehileng oa 7-zip.org e nepahetseng — 'me ba hahe pixel-perfect clone ea sebaka sa mantlha.
  2. Chefo ea SEO: Sebaka se kotsi se ntlafalitsoe ho boemo ba liphetho tsa lipatlisiso tsa lipotso tse kang "khoasolla 7zip" kapa "7zip mahala," ho eketsa sephethephethe ho tsoa lienjineng tsa ho batla.
  3. Trojanized installer delivery: Ho tobetsa konopo efe kapa efe ea ho khoasolla setšeng ho fana ka sesebelisoa se nang le 7-Zip installer (ho qoba lipelaelo) le likarolo tse patiloeng tsa malware.
  4. Kemiso ea ho lefa e khutsitseng: Hang ha e se e sebetsa, malware e theha phehello tsamaisong, hangata e sebelisa lits'ebetso tsa morao-rao tse hlahisang li-password tse bolokiloeng, li-cookies tsa sebatli, data ea sepache sa cryptocurrency, le lintlha tsa khoebo.
  5. Khokahano ea Taelo le Taolo: Mehala ea malware e le hae ho li-server tse laoloang ke bahlaseli, e nolofalletsang ho fihlella mecheng e nang le tšoaetso nako e telele ka mor'a ho sekisetsa qalong.

Mokhoa ona oa mekhahlelo e mengata o bolela hore esita le basebelisi ba bonang ntho e sa tloaelehang ka mor'a ho kenya ba ka 'na ba se ke ba elelloa hore backdoor e se e thehiloe tsamaisong ea bona.

Ke Mang ea Kotsing Haholo ka Letšolo la 7zip.com Malware?

Leha mosebelisi e mong le e mong a le kotsing, ts'okelo e kholo haholo likhoebong le mekhatlong. Batsamaisi ba sistimi, bahlahisi le litsebi tsa IT hangata ba khoasolla lisebelisoa tse kang 7-Zip mochining oa mosebetsi, li-server le libaka tse arolelanoang. Sebaka se le seng se tšoaelitsoeng ka har'a marang-rang a khoebo se ka sebetsa e le sebaka sa leoatle bakeng sa motsamao oa morao-rao, phepelo ea thepa ea thekollo, kapa tlhahiso ea data e amang mokhatlo kaofela.

"Litlhaselo tsa Typosquatting ho li-software tse tšeptjoang li emela e 'ngoe ea litšokelo tse sa lebelloang tsa ts'ireletso ea likhoebo. URL e le 'ngoe e ngotsoeng hampe e ka senya marang-rang a mokhatlo ka mor'a lihora tse ngata."

Likhoebo tse nyane le tse qalang li kotsing haholo hobane hangata ha li na lihlopha tsa ts'ireletso tse ikemiselitseng ho beha leihlo matšoao a ho sekisetsa. Basebetsi ba ikemetseng, basebetsi ba hole, le mang kapa mang ea laolang lisebelisoa tse ngata ho metjhini e mengata - ehlile ke mofuta oa basebelisi ba shebaneng le tlhahiso ba itšetlehileng ka lits'ebeletso tse joalo ka 7-Zip letsatsi le letsatsi - ho pepeseha ha sefahleho ho phahameng.

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U ka Sireletsa Khoebo ea Hao Joang ho Thiposquatting Malware?

Ho itšireletsa khahlanong le litlhaselo tse kang lets'olo la 7zip.com ho hloka taolo ea tekheniki le tlhokomeliso ea batho. Mehato e latelang e fokotsa ho pepeseha ha mokhatlo oa hau haholo:

  • Kamehla netefatsa li-URL pele u khoasolla software. Bookmark mehloli ea molao. 7-Zip ea 'nete e fumaneha ho 7-zip.org feela.
  • Sebelisa litharollo tsa ho sefa tsa DNS tse thibelang libaka tse kotsi tse tsebahalang boemong ba marang-rang pele basebelisi ba ka bula leqephe.
  • Lumella lisebelisoa tsa ho lemoha le ho araba (EDR) tse ka tšoaeang mekhoa e sa tloaelehang ea ts'ebetso e hlahisitsoeng ke li-installer tsa trojanized.
  • Etsa koetliso ea kamehla ea tlhokomeliso ea ts'ireletso e le hore setho se seng le se seng sa sehlopha se utloisise kotsi ea ho thaepa le ho tseba ho netefatsa mehloli ea ho khoasolla.
  • Hlahloba software e sa tsoa kenngoa libakeng tsohle. Haeba mang kapa mang sehlopheng sa hau e ka 'na eaba o etetse 7zip.com, tšoara mechine eo e le e kotsing 'me u qale mekhoa ea ho arabela liketsahalo hang-hang.

Ka ntle ho mehato e ntlafetseng, ho aha moetlo wa ho nahana ka tshireletso pele mokgatlong wa hao ke tshireletso e tšoarellang kgahlanong le boenjiniere ba setjhaba le ditlhaselo tsa thetso ya domain.

O Lokela ho Etsa Eng Haeba o Etetse 7zip.com?

Haeba u belaela hore u khoasolla software ho tsoa ho 7zip.com, nka khato hang-hang. Tlosa mochine o amehileng marang-rang a hau ho thibela ho ata ha lateral. Etsa tlhahlobo e felletseng u sebelisa antivirus e tsebahalang le sesebelisoa sa anti-malware. Fetola li-password tsohle tse bolokiloeng ho libatli mochining o amehileng - beha pele libanka, lengolo-tsoibila le li-account tsa khoebo. Lekola lintlha tse bolokiloeng tsa sebatli sa hau 'me u lumelle ho netefatsa lintlha tse ngata liakhaontong tsohle tsa bohlokoa. Tlaleha ketsahalo ena ho IT kapa sehlopha sa ts'ireletso 'me u nahane ka ho ikopanya le ts'ebeletso ea karabelo ea liketsahalo haeba ho ka etsahala hore lintlha tsa bohlokoa tsa khoebo li kene.

Se ke oa nahana hore ho notlolla faele e jarollotsoeng ho rarolla bothata. Lits'ebetso tse ngata tsa malware li theha mekhoa e tsoelang pele e pholohang ho tlosoa ha software esita le ho qala sistimi.

Lipotso Tse Botsoang Hangata

Na 7-Zip ka boeona ke lenaneo le kotsi?

Che. Software ea molao ea 7-Zip, e fumanehang ho 7-zip.org, ke polokelo ea lifaele e tšepahalang, e bulehileng e nang le nalane e telele ea ts'ebeliso e bolokehileng. Kotsi e ka ho felletseng ka sebaka sa marang-rang sa maiketsetso ho 7zip.com, se abang mefuta e seng ea nnete ea sehokelo se kopantsoeng le malware. Kamehla khoasolla 7-Zip ho tsoa sebakeng sa semmuso sa hyphenate: 7-zip.org.

Ke tseba jwang haeba malware a tswang ho 7zip.com a ntse a sebetsa ho sistimi yaka?

Matshwao a tlwaelehileng a kenyelletsa CPU e sa tlwaelehang kapa ts'ebetso ea marang-rang, lits'ebetso tse ncha tse sa tloaelehang tse sebetsang ho Task Manager, ho lieha ha sebatli, ho koaloa ha li-account ka mokhoa o sa lebelloang, kapa litemoso ho tsoa ho software ea hau ea antivirus. Leha ho le joalo, masholu a mangata a sejoale-joale a sebetsa a khutsitse. Haeba u khoasollotse ho 7zip.com, tšoara mochini ona joalo ka ha o senyehile ho sa natsoe matšoao a bonahalang, 'me u etse tlhahlobo e felletseng ea forensic.

Na ho sebelisa sethala sa tsamaiso ea khoebo ho ka thusa ho fokotsa kotsi ea mofuta ona oa ts'ireletso?

Ho joalo. Li-platform tsa khoebo tse bohareng tse tsamaisang theko ea software, taolo ea phihlello ea basebetsi, le maemo a ts'ebetso ea ts'ebetso li fokotsa menyetla ea hore basebetsi ba fumane lisebelisoa ho tsoa libakeng tse sa sebetsoang tsa mokha oa boraro. Ha ho khoasolla software le ho fana ka tumello ho laoloa ke tsamaiso e bohareng e nang le maano a ts'ireletso a hahelletsoeng ka hare, sebaka sa tlhaselo bakeng sa masolo a typosquatting se fokotseha haholo.


Ho sireletsa khoebo ea hau khahlanong le litšokelo tse kang 7zip.com malware ho hloka lisebelisoa tse nepahetseng, koetliso e nepahetseng, le motheo o nepahetseng oa ts'ebetso. Mewayze fa sehlopha sa hau tsamaiso e kopaneng, e sireletsehileng ea ts'ebetso ea khoebo - li-module tse 207 tse kopantseng tse koahelang ntho e 'ngoe le e' ngoe ho tloha ho taolo ea sehlopha ho ea ho othomathike ea phallo ea mosebetsi - kahoo o qeta nako e nyane o loants'a bofokoli le ho haha ​​nako e ngata. Basebelisi ba fetang 138,000 ba ts'epa Mewayz ho tsamaisa ts'ebetso ea bona hantle le ka mokhoa o sireletsehileng.

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