{"id":13754740,"url":"https://github.com/pwnslinger/ibt","last_synced_at":"2026-03-17T22:47:06.346Z","repository":{"id":141187323,"uuid":"87022268","full_name":"pwnslinger/IBT","owner":"pwnslinger","description":"IDA Pro Back Tracer - Initial project toward automatic customized protocols structure extraction","archived":false,"fork":false,"pushed_at":"2017-05-03T10:45:13.000Z","size":107,"stargazers_count":9,"open_issues_count":1,"forks_count":1,"subscribers_count":6,"default_branch":"master","last_synced_at":"2024-11-16T08:32:48.471Z","etag":null,"topics":["ida-plugin","ida-pro","idapython-plugin","protocol-analyser"],"latest_commit_sha":null,"homepage":"","language":"Python","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/pwnslinger.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null}},"created_at":"2017-04-02T23:14:34.000Z","updated_at":"2023-05-06T01:42:09.000Z","dependencies_parsed_at":null,"dependency_job_id":"6d588c04-77f5-4d06-8129-20887a102bd1","html_url":"https://github.com/pwnslinger/IBT","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/pwnslinger%2FIBT","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/pwnslinger%2FIBT/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/pwnslinger%2FIBT/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/pwnslinger%2FIBT/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/pwnslinger","download_url":"https://codeload.github.com/pwnslinger/IBT/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":253346375,"owners_count":21894263,"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":["ida-plugin","ida-pro","idapython-plugin","protocol-analyser"],"created_at":"2024-08-03T10:00:33.617Z","updated_at":"2026-03-17T22:47:06.334Z","avatar_url":"https://github.com/pwnslinger.png","language":"Python","funding_links":[],"categories":["\u003ca id=\"c39a6d8598dde6abfeef43faf931beb5\"\u003e\u003c/a\u003e未分类"],"sub_categories":[],"readme":"# IBT\nIDA Pro Back Tracer - Initial project toward automatic customized protocols structure extraction\n\nOur approach to reach our final goal has been divided into these sub-problems and we'll try to address each of which.\n\n{Phase 1} we call this phase IBT (IDA pro Back Tracer) and in this step we want to solve these problems\n\n\t[+] Finding all set of Cross-references to any invocation of APIs which are closely working with sending data. These APIs are such like WSASendTo, Send, SendTo and are not limited to just them.\n\t\n\t[+] Simple information flow tracking by following mnemonics that exchange or move data from registers to memory locations and vice versa\n\t\n\t[!] Being able to follow argument passings between different functions in the way of CFG\n\t\n{Phase  2} Addressing the problem of finding call origin of indirect calls \n\n\t[-] Locating the vtable pointer to the base of the table\n\t\n\t[-] Using Pintool to detect call sites which are accessible during routine running\n\t\n\t[-] Using Symbolic execution in conjunction with Z3 solver to satisfy reachability to that node\n\t\n\t[-] Adding additional cross-references to CFG\n\n{Phase 3} Data structure extraction and field boundary determination\n\n\t[-] Finding a good condition to stop our back tracing at the beginning of struct initialization\n\t\n\t[-] Determining offsets of destination buffer and finally field boundaries\n\t\n\t[-] Extraction of field semantics by analyzing naitive API call invocations\n\t\n{Phase 4} Saving extracted protocol structure into a XML representation\n\n{Phase 5} auto-generation of Lua wireshark decoder for the protocol","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fpwnslinger%2Fibt","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fpwnslinger%2Fibt","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fpwnslinger%2Fibt/lists"}