Jaromir Miko Kaspersky's Mac tiv thaiv cov khoom tiv thaiv kev tawm tsam los ntawm Shlayer trojan tsev neeg ntawm malware ntawm ib qho ntawm kaum lub cuab yeej xyoo tas los. Nws yog li qhov kev hem thawj loj tshaj plaws rau cov neeg siv macOS. Qhov no feem ntau yog vim qhov kev faib tawm, qhov twg cov malware kis tau los ntawm tus khub network, kev lom zem cov vev xaib lossis txawm tias Wikipedia. Qhov no lees paub qhov tseeb tias txawm tias cov neeg siv uas tsuas yog mus saib qhov chaw raug cai xav tau kev tiv thaiv ntxiv rau kev hem thawj hauv online.
Cov duab thaij duab
Txawm hais tias qhov tseeb tias macOS operating system feem ntau suav hais tias muaj kev nyab xeeb dua piv rau lwm tus, muaj ntau tus neeg ua phem cybercriminals uas tseem sim nyiag nws cov neeg siv. Shlayer - qhov kev hem thawj loj tshaj plaws ntawm macOS ntawm 2019, yog qhov piv txwv zoo ntawm qhov no, raws li Kaspersky cov txheeb cais pov thawj. Nws cov riam phom tseem ceeb yog adware - cov kev pab cuam uas ua phem rau cov neeg siv nrog kev tshaj tawm tsis raug cai. Lawv kuj tseem tuaj yeem ntes thiab sau cov ntaub ntawv tshawb fawb, raws li lawv kho cov txiaj ntsig tshawb nrhiav kom lawv tuaj yeem tso tawm ntau cov lus tshaj tawm.
Shlayer qhov sib koom ntawm kev hem thawj rau macOS cov cuab yeej tiv thaiv los ntawm Kaspersky cov khoom nruab nrab ntawm Lub Ib Hlis thiab Kaum Ib Hlis 2019 mus txog 29,28%. Yuav luag tag nrho lwm yam kev hem thawj nyob rau saum 10 macOS kev hem thawj yog adware uas Shlayer nruab: AdWare.OSX.Bnodlero, AdWare.OSX.Geonei, AdWare.OSX.Pirrit, thiab AdWare.OSX.Cimpli. Txij li thaum Shlayer tau kuaj pom thawj zaug, nws cov txheej txheem ua lub luag haujlwm rau tus kabmob tau hloov pauv tsawg, thaum nws cov haujlwm tseem tsis tau hloov pauv.
| Objekt | Tus nqi ntawm cov neeg siv hacked |
| HEUR:Trojan-Downloader.OSX.Shlayer.a | 29.28% |
| not-a-virus:HEUR:AdWare.OSX.Bnodlero.q | 13.46% |
| not-a-virus:HEUR:AdWare.OSX.Spc.a | 10.20% |
| not-a-virus:HEUR:AdWare.OSX.Pirrit.p | 8.29% |
| not-a-virus:HEUR:AdWare.OSX.Pirrit.j | 7.98% |
| not-a-virus: AdWare.OSX.Geonei.ap | 7.54% |
| not-a-virus:HEUR:AdWare.OSX.Geonei.as | 7.47% |
| not-a-virus:HEUR:AdWare.OSX.Bnodlero.t | 6.49% |
| not-a-virus:HEUR:AdWare.OSX.Pirrit.o | 6.32% |
| not-a-virus:HEUR:AdWare.OSX.Bnodlero.x | 6.19% |
Sab saum toj 10 kev hem thawj tsom rau macOS los ntawm kev sib koom ntawm cov neeg siv kab mob siv Kaspersky cov khoom (Lub Ib Hlis-Kaum Ib Hlis 2019)
Cov cuab yeej kis tau los ntawm txoj cai nyob rau hauv ob theem - thawj tus neeg siv nruab Shlayer thiab tom qab ntawd tus malware teeb tsa hom adware xaiv. Txawm li cas los xij, lub cuab yeej yuav kis tus kab mob thaum tus neeg siv inadvertently downloads qhov kev pab cuam phem. Txhawm rau ua tiav qhov no, cov neeg tawm tsam tau tsim cov kab ke faib khoom nrog ntau cov channel uas ntxias cov neeg siv rub tawm malware.
Cybercriminals muab Shlayer ua ib txoj hauv kev kom tau nyiaj hauv lub vev xaib hauv ntau cov kev pabcuam koom nrog nrog kev them nyiaj siab rau txhua qhov kev teeb tsa los ntawm Asmeskas cov neeg siv. Tag nrho cov tswv yim ua haujlwm zoo li no: tus neeg siv tshawb hauv Is Taws Nem rau ntu ntu ntawm TV series lossis ncaws pob ncaws pob. Cov nplooj ntawv tsaws tshaj tawm tau xa nws mus rau cov nplooj ntawv hloov tshiab Flash Player cuav. Los ntawm qhov ntawd, tus neeg raug tsim txom rub tawm cov malware. Tus khub uas yog lub luag haujlwm rau kev faib cov kab txuas malware tau txais txiaj ntsig nrog kev them nyiaj rau txhua qhov kev teeb tsa uas tau yooj yim. Hauv ntau qhov xwm txheej, cov neeg siv kuj tau raug xa mus rau nplooj ntawv tsis zoo nrog Adobe Flash hloov tshiab los ntawm cov chaw xws li YouTube lossis Wikipedia. Ntawm lub vev xaib video, cov kev sib txuas tsis zoo tau teev nyob rau hauv cov lus piav qhia ntawm cov yeeb yaj kiab, hauv Is Taws Nem encyclopedia, cov kev sib txuas tau muab zais rau hauv qhov chaw ntawm ib tus neeg cov ntawv.
Yuav luag txhua qhov chaw uas coj mus rau qhov hloov tshiab Flash Player cuav muaj cov ntsiab lus ua lus Askiv. Qhov no suav nrog cov neeg sawv cev ntawm cov tebchaws uas muaj cov neeg siv ntau tshaj plaws: Tebchaws Meskas (31%), Lub Tebchaws Yelemees (14%), Fabkis (10%) thiab Tebchaws Askiv (10%).
Kaspersky cov kev daws teeb meem ntes Shlayer thiab lwm yam khoom xws li:
- HEUR:Trojan-Downloader.OSX.Shlayer.*
- not-a-virus:HEUR:AdWare.OSX.Cimpli.*
- tsis-a-virus: AdWare.Script.SearchExt.*
- tsis-a-virus: AdWare.Python.CimpliAds.*
- not-a-virus:HEUR:AdWare.Script.MacGenerator.gen
Txhawm rau kom cov neeg siv macOS txo qis qhov kev pheej hmoo ntawm kev tawm tsam los ntawm tsev neeg malware no, Kaspersky cov kws tshaj lij pom zoo cov kev ntsuas hauv qab no:
- Tsuas yog nruab cov kev pab cuam thiab hloov tshiab los ntawm qhov chaw ntseeg siab
- Nrhiav kom paub ntau ntxiv txog qhov chaw lom zem - nws lub koob npe nrov yog dab tsi thiab lwm tus neeg siv tau hais txog nws
- Siv cov kev daws teeb meem kev nyab xeeb zoo ntawm koj cov khoom siv
