vladiii Posted September 30, 2007 Report Posted September 30, 2007 O sa incerc sa fac cate un astfel de tutorial o data pe saptamana (am foarte, foarte multe pe cap si prea putin timp liber), de la incepator spre avansat.Prima parte (Absolute Begginer):[url]http://rapidshare.com/files/59259023/primaparte.rar.html[/url]vladii.wordpress.comSucces si sa ne revedem cu bine ! Quote
Renegade Posted September 30, 2007 Report Posted September 30, 2007 La astea m-am prins cum se face.Pe asta l-am facut fara sa citesc ce e in Readme.Inlocuind JNZ cu JZ in "004012FD" si orice pass era bun. Quote
vladiii Posted October 6, 2007 Author Report Posted October 6, 2007 Partea a 2-a (Begginer). [url]http://rapidshare.com/files/60624623/a2-aparte.rar.html[/url]vladii.wordpress.comP.S. Primul breakpoint trebuia pus pe linia cu JNZ, va dati voi seama. Scuzati-mi eroarea, nu am stat sa refac tutorialul doar pentru asta Quote
DeathCom Posted October 6, 2007 Report Posted October 6, 2007 Nu stiu ce fac rau dar atunci cand dau Search All Referenced Text Strings nu obtin acelea9si rezultate ca tine... uite un screen Quote
vladiii Posted October 6, 2007 Author Report Posted October 6, 2007 Scrolleaza pana ajungi jos de tot si o sa obtii aceleasi rezultate ca si mine Quote
DeathCom Posted October 6, 2007 Report Posted October 6, 2007 Uite...Tie iti apare:1. CPU - main thread.module CrackMe8 mie CPU - main thread module ntdll2. Text strings referenced in CrackMe8:CODE mie Text strings referenced in ntdll:.textP.S. (am dat search si nu am gasit stringul in Text strings referenced in ntdll:.text (ce imi apare mie)) Quote
tw8 Posted October 6, 2007 Report Posted October 6, 2007 Frumoasa initiativa .Bafta in continuare! Quote
DeathCom Posted October 6, 2007 Report Posted October 6, 2007 Zice-ti ma ce nu mi-a iesit :PP : Quote
DeathCom Posted October 6, 2007 Report Posted October 6, 2007 MA INEBUNESTE!!!Am trecut de problema cu stringul dar acum a aparut altceva..apas pe run si nimic...pffhttp://rapidshare.com/files/60771708/Video0.rar Quote
vladiii Posted October 7, 2007 Author Report Posted October 7, 2007 P.S. Primul breakpoint trebuia pus pe linia cu JNZ, va dati voi seama. Scuzati-mi eroarea, nu am stat sa refac tutorialul doar pentru asta Din cate am scris aici, breakpointul nu trebuie pus pe linia cu mov blabla (care contine stringul), ci cu un rand mai sus, pe linia cu JNZ'ul.Succes ! Quote
DeathCom Posted October 7, 2007 Report Posted October 7, 2007 1. Single step event at kernel32.7d4d512 - use Shift +F7/F8/F9 to pass exception to program - Paused2. Access violation when executing [00000000] - use Shift +F7/F8/F9 to pass exception to program - Paused3. Error: Don't know how to continue because the memory at address 00000000 is not readable. Try to change EIP to pass exception to program - Critical Error1. Single step event at ntdll.7D62F565 - use Shift +F7/F8/F9 to pass exception to program - Paused2. Single step event at kernel32.7d4d512 - use Shift +F7/F8/F9 to pass exception to program - Paused3. Analysing CrackMe8: 1779 heuristical procedures, 1471 calls to known, 519 calls to guessed functions - Paused4. Single step event at user32.7D95A130 Single step event at kernel32.7d4d512 - use Shift +F7/F8/F9 to pass exception to program - paused5. Single step event at user32.7D95A130 Single step event at kernel32.7d4d512 - use Shift +F7/F8/F9 to pass exception to program - paused6. Single step event at user32.7D95A130 Single step event at kernel32.7d4d512 - use Shift +F7/F8/F9 to pass exception to program - pausedSi tot asa......Ce e de facut? :/LE: Am pus la ignore Single Step Breaks dar tot nu merge...ma baga direct in eroare ... N-o fi xp x 64 compatibil cu olly? :? Quote
DeathCom Posted October 7, 2007 Report Posted October 7, 2007 Am reusit atasandu-ma la proces cu olly...Totusi de la ce apar problemele alea cand dau open? Quote
Renegade Posted October 7, 2007 Report Posted October 7, 2007 10q vladiii am invatat ceva nou,adica faza cu breakpoint-ul,care arata parola pentru userul introdus.Eu am luat toate crack me de la sectiunea chalange intr-o zi si majoritatea lea-am facut.Doar cateva au rezistat.La acesta eu i-am dat direct reversing,orice combinatie fiind buna.Tine-o tot asa. Quote
edededi Posted October 18, 2007 Report Posted October 18, 2007 Felicitari vladii pentru tutoriale , sunt foarte bune, astept cu nerabdare partea a 3-a. Quote
DeathCom Posted October 18, 2007 Report Posted October 18, 2007 Tic .... Tac .... Tic .... Tac.... Quote