[FREE TOOL] Leakcheck Password Checker

Leakcheck Password Checker

This tool is being shared for educational use, and I cannot be held responsible for how you use the program - with that being said, for your own safety do not go out of your way to dox people's information. Only use your own information, so you can keep track of database breaches on your accounts. I, MatiasMunk, am not affiliated officially with LeakCheck, this program was not officially approved by the owner of LeakCheck himself, so use it at your own discretion. This was NOT made by LeakCheck staff, but rather a user.

I programmed this tool in C++ using libcURL and OpenSSL to make requests on Leakcheck's API.
It's fairly simple to use. Takes usernames and emails read from data.txt, runs them through the program that does API lookups on Leakcheck (You need your own API Key on Leakcheck for this) and posts the results in output.txt.

TLDR;
The program cross-checks several leaked databases to find specified emails or usernames, and gives the known leaked passwords.
Here is a video of the program as requested.

To run the tool, you must have installed Visual C++ Redistributable for Visual Studio 2015

Download:
Leakcheck Password Checker

Virustotal:
Zip (1 false positive)

Exe (2 false positives)

Sample data.txt:

Code

[email protected]

someusername

Sample output.txt:

Code

[email protected]:111111 ["MyHeritage.com"]

[email protected]:123 []

[email protected]:12311999 []

[email protected]:123456 ["Che-g-g.com","Disqus.com"]

[email protected]:1301396723 []

[email protected]:18071995 []

[email protected]:19950718r ["VK.com"]

[email protected]:2402336 []

[email protected]:299299299 []

[email protected]:7ffd8e40d5 []

[email protected]:Qwerty123 []

[email protected]:agi []

[email protected]:coleman0 []

[email protected]:coleman1 ["Collection 1"]

[email protected]:elance ["Elance.com"]

[email protected]:game101 ["Evony.com"]

[email protected]:gethelp ["Mate1.com"]

[email protected]:habyjone ["Badoo.com"]

[email protected]:jdk12121 ["WarcraftMovies.com","Collection 1"]

[email protected]:kosta2355 ["Collection 1"]

[email protected]:kosta2399 []

[email protected]:kostya2355 ["Oneland.ru"]

[email protected]:maverick []

[email protected]:mystify79 ["MySpace.com"]

[email protected]:nauman ["Collection 1"]

[email protected]:password ["StockX.com","8Tracks.com","Wishbone.io"]

[email protected]:pookie31 []

[email protected]:qwerty []

[email protected]:salasana1 ["Collection 1"]

[email protected]:somepass ["Hautelook.com"]

[email protected]:testing []

[email protected]:testtesttest ["Badoo.com","Zoosk.com"]

[email protected]:tural12345 ["Evgexacraft.ru","Mycube.ru","Sminecraft","Collection 1","VimeWorld.ru"]

[email protected]:userfirst ["Collection 1"]

[email protected]:xuFHnRhd ["Collection 1"]

[email protected]:18071995Ñ„ []

[email protected]:thisguy []

[email protected]:drawer123 ["Zynga.com"]

[email protected]:statusoriginal ["Sprashivai.ru"]

[email protected]:omgpop3715 ["Omgpop"]

[email protected]:someone123 ["Mathway.com"]

[email protected]:1den228007 ["VimeWorld.ru"]

[email protected]:killer111 ["VimeWorld.ru"]

[email protected]:vision ["VimeWorld.ru"]

[email protected]:12345 ["Glofox.com"]

[email protected]:virgo ["AdultFriendFinder"]

[email protected]:blason1 ["ClearVoiceSurveys.com"]

[email protected]:Sangam@1234 ["Stealer Logs"]

[email protected] ["Jivo.ru"]

someusername:1234 []

someusername:1999 []

someusername:floyd []

someusername:ilovetara []

someusername:ingmarberg []

someusername:packword ["Hongfire.com"]

someusername:passpass []

someusername:password1 ["StockX.com","8Tracks.com","WiiHacks.com"]

someusername:rondoudou []

someusername:shelby0207 []

someusername:somepassword ["Collection 1"]

someusername:test1983 []

someusername:testing123 []

someusername:time95 []

someusername:uex88fQ7yP []

someusername:whocares007 []

SomeUsername:rosesred2 []

Someusername:ratman101 []

Someusername:sommy9999 ["NexusMods.com"]

someusername:sunsun88 ["Hongfire.com"]

someusername:Nintendo64 ["ArmorGames.com"]

Someusername:testpassword ["AshleyMadison.com"]

someusername:3u496omoo9 []

someusername:deyadeya []

someusername:psyxjhzl ["SwordFantasy"]

SomeUsername:eelnats ["Duelingnetwork.com"]

someusername:charlie852456 ["Duelingnetwork.com"]

SomeUsername:smart1234 ["Webkinz"]

someusername:brdrbab2 ["Zynga.com"]

Someusername:12345678 ["Tunngle.net"]

someusername:catzo12 ["LiveJournal"]

someusername:myawesomepassword ["MyFitnessPal.com"]

someusername:musicpassword ["StockX.com","8Tracks.com"]

someusername:familyof4 ["Wishbone.io"]

someusername:123456 ["Taringa.net"]

someusername:ilovecats820 ["Toondoo.com"]

someusername:pwpwpwpw ["Chronicle.com"]

SomeUsername:trickmagnet ["FlashFlashRevolution.com"]

someusername:wtialp ["OwnedCore.com"]

someusername:snooboo1 ["Fling.com"]

someusername:somepassword1 ["Fling.com"]

someusername:rosemint ["Wattpad.com"]

someusername:spencer4 ["AnimalJam.com"]

someusername:smbefxhe ["123RF.com"]

someusername:12345 ["Edmodo"]

someusername:moonboy ["Last.fm"]

Someusername:alwaysscrapbookonlina ["Xat.com"]

someusername:Man1festo ["DateHotBrunettes.com"]

someusername:password12 ["Datpiff.com"]

If mods are concerned, please contact me and I'd be willing to give you the code of the program and you can compile it yourself, to see the same false-positive results on Virustotal.
The best way to reach me is through Discord: MatiasMunk#6199