Schmugar further explains that the User Access Control was bypassed, so no alerts were displayed to the users. They further discovered more than 100 exploits followed by the first week of disclosure with numbers yet increasing.
#HOW TO UPDATE WINRAR ARCHIVE#
The process for the hack was that the bootlegged copy was transferred to an archive filed named “Ariana_Grande-thank_u,_next(2019)_.rar.” As discussed in the process previously, the file used a vulnerable WinRAR software to add a malicious Payload to the Widows Startup folder.Īccording to the researchers the initial victims were mostly the residents of United States. The bootlegged copy of “Thank U, Next” in WinRARĪs reported by one of the McAfee researcher Craig Schmugar in one of the recent attacks they discovered that the hackers were taking advantage of the victims by the help of a bootlegged copy of Ariana Grande’s album “Thank U, Next” Which when executed can be used to extract the malware on any specified arbitrary path
Moreover the hacker could then change the name of the ACE file to. The method of hackįurthermore, as discussed earlier the hack is related to using the ACE archive, which goes undetected by the antivirus software.
#HOW TO UPDATE WINRAR DOWNLOAD#
The potential of a Trojan horseĪ Trojan horse is a malicious software that disguises itself as a very potential and helping software but it is used by the hackers to overtake your computer or to download some harmful files on to your computer.ĭue to this bug in WinRAR it could have been used as a Trojan horse in which hackers could have disguised a malicious file on your computer and then whenever you have rebooted your computer it would have automatically become active. Moreover, McAfee which is one of the leading antivirus and software Protection Company stated that that there was a probability of more than 100 exploits that could have occur because of the bug. In a recent report by the researchers at the Check Point Software it was highlighted that the vulnerability was actually found in the UNACEV2.DLL library, which was basically used in older versions of WinRAR to decompress the ACE archives, this format is very rare nowadays. The company tried their best to fix the issue, for which the users had to update the software to keep their information safe but still there are many who haven’t. However, recently a 19 year old bug was found in WinRAR. But who would have thought that this user friendly software can be used to take over your computer.
#HOW TO UPDATE WINRAR ZIP#
It has been used by the user since mid 90’s and was really appreciated when windows itself wasn’t able to handle zip archives but as windows developed further these software like WinRAR also kept updating adding more archive types and features such as RAR, ZIP, 7z, ACE and more.
It is the best way to compress files for efficient and secure file transfer, also it helps in faster email transmission and enables the user to organize the data appropriately. With over 500 million users, it is the most popular compression tool.
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