[HTB] Instant S6 User + Root Flag [You can Flex ]
by androidhacker1337 - Monday October 14, 2024 at 03:01 PM
#1
Initial Foothold:
Decompile the .apk file and look through its files, you will find an admin JWT token and 1 subdomain in /res/xml/network_security_config.xml. Go to that subdomain and enter the JWT you just found there and utilize the read logs api to read shirohige id_rsa and get on the box!
Root Priv Esc:
For root priv esc, you'll find hashes in ~/projects/mywallet/Instant-Api/mywallet/instance/instant.db, crack them and you'll get a hit on shirohige password (shirohige:estrella) then looking at /opt you'll find /opt/backups/Solar-PuTTY/sessions-backup.dat you need to decrypt it and retrieve passwords from it using https://github.com/VoidSec/SolarPuttyDecrypt (You'll need a windows machine). Run this command and you'll find root password .\SolarPuttyDecrypt.exe .\sessions-backup.dat estrella
Root password: 12**24nzC!r0c%q12

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#2
This is the best solution Big Grin try it BUMP
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#3
i can't find the xml folder
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