Linux malware includes Trojans, viruses, worms, and other types of malware that surface to the core Linux operating system. More than 50% of web servers on the Internet run some version of Linux. According to Kaspersky, Alaeda malware is a non-resident virus. It infects systems running Linux and is written in Assembler. It infects files in ELF format in the current directory.<\/p>\n\n\n\n
When infecting, the virus modifies the entry point of the original file, passing control to the infection routine. Modified the ELF header of the file.<\/p>\n\n\n\n
The .text section of the file to be infected must have a minimum size to inject malicious code so that the virus then writes its body in the .text section; the size of the infected file will not change, making it difficult to detect the infection. Once the virus body has delivered its payload, control returns to the program code.<\/p>\n","protected":false},"excerpt":{"rendered":"
Today we will see how a Virus-class threat works that directly attacks the Linux operating system known as Alaeda……..<\/p>\n","protected":false},"author":1,"featured_media":4082,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10],"tags":[36],"class_list":["post-4081","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cybersecurity","tag-cybersecurity"],"yoast_head":"\n