{"id":13787362,"url":"https://github.com/youben11/silvio-text-infect","last_synced_at":"2025-08-09T19:10:15.978Z","repository":{"id":100988681,"uuid":"116374575","full_name":"youben11/silvio-text-infect","owner":"youben11","description":"Implementation of Silvio Cesare text infection technic","archived":false,"fork":false,"pushed_at":"2018-01-05T20:16:55.000Z","size":18,"stargazers_count":10,"open_issues_count":0,"forks_count":0,"subscribers_count":2,"default_branch":"master","last_synced_at":"2025-03-29T04:12:12.565Z","etag":null,"topics":["c","elf","virus"],"latest_commit_sha":null,"homepage":null,"language":"C","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"gpl-3.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/youben11.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null}},"created_at":"2018-01-05T10:44:14.000Z","updated_at":"2024-01-27T15:45:50.000Z","dependencies_parsed_at":null,"dependency_job_id":"76dac4a0-697f-4c78-a55b-1bf9e3e2b56a","html_url":"https://github.com/youben11/silvio-text-infect","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/youben11%2Fsilvio-text-infect","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/youben11%2Fsilvio-text-infect/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/youben11%2Fsilvio-text-infect/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/youben11%2Fsilvio-text-infect/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/youben11","download_url":"https://codeload.github.com/youben11/silvio-text-infect/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":249184483,"owners_count":21226377,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["c","elf","virus"],"created_at":"2024-08-03T20:00:33.209Z","updated_at":"2025-04-16T02:30:31.222Z","avatar_url":"https://github.com/youben11.png","language":"C","funding_links":[],"categories":["Extracurricular Projects"],"sub_categories":[],"readme":"# Silvio Text Infectction Technic\nImplementation of Silvio Cesare text infection technic.\n\nCurrent implementation is for infecting ELF64 files.\n\n# Important\nYou should not use it for creating small viruses but only to know how this technic works.\n\n# Algorithm\n1- Increase the section header offset by PAGE_SIZE in the ELF file header.\n\n2- Locate the text segment program header:\n\n  - Modify the entry point to the parasite location.\n  - Increase file size and memory size in the text segment program header by the size of the parasite.\n  \n3- For each program header whose segment is after the parasite, increase it's offset by PAGE_SIZE.\n\n4- Find the last section header in the text segment and increase it's size by the length of the parasite.\n\n5- For every section header that exists after the parasite insertion, increase it's offset by PAGE_SIZE.\n\n6- Insert the parasite code into the text segment.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fyouben11%2Fsilvio-text-infect","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fyouben11%2Fsilvio-text-infect","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fyouben11%2Fsilvio-text-infect/lists"}