HTB Fullhouse pro lab exploit Smart contract
by nut - Friday July 26, 2024 at 04:14 PM
#1
increase your coins

python exploit code 


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replace receiver_key to your private key 
replace receiver_addr to your public key in http://casino.htb/view_blockchain

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#2
(Jul 26, 2024, 04:14 PM)nut Wrote: increase your coins

python exploit code 




replace receiver_key to your private key 
replace receiver_addr to your public key in http://casino.htb/view_blockchain


wondering if you can give a few more details on execution / next steps, i generated an rsa priv key and grabbed my pub key from the endpoint, im now running the script and get

```2a26ca793ed0ccf66e3c47a5ce3f568bd9d0cf1c3353967a3baa382c2006264c86fb6e88c72fe8feeeee72518f059ed2b734a893fa7fe2c91d2881b513d2f96e
2a26ca793ed0ccf66e3c47a5ce3f568bd9d0cf1c3353967a3baa382c2006264c86fb6e88c72fe8feeeee72518f059ed2b734a893fa7fe2c91d2881b513d2f96e
[<__main__.Block object at 0xffffa2437110>, <__main__.Block object at 0xffffa1c75210>]```
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#3
this hint will be get shell ?

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#4
First, obtain 200 coins?

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#5
(Jul 27, 2024, 06:15 AM)fuliye Wrote: this hint will be get shell ?

no only increase your coins

(Jul 27, 2024, 08:44 AM)Joseph Wrote: First, obtain 200 coins?

no will obtain more coins

(Jul 27, 2024, 01:42 AM)UnkownWombat Wrote:
(Jul 26, 2024, 04:14 PM)nut Wrote: increase your coins

python exploit code 




replace receiver_key to your private key 
replace receiver_addr to your public key in http://casino.htb/view_blockchain


wondering if you can give a few more details on execution / next steps, i generated an rsa priv key and grabbed my pub key from the endpoint, im now running the script and get

```2a26ca793ed0ccf66e3c47a5ce3f568bd9d0cf1c3353967a3baa382c2006264c86fb6e88c72fe8feeeee72518f059ed2b734a893fa7fe2c91d2881b513d2f96e
2a26ca793ed0ccf66e3c47a5ce3f568bd9d0cf1c3353967a3baa382c2006264c86fb6e88c72fe8feeeee72518f059ed2b734a893fa7fe2c91d2881b513d2f96e
[<__main__.Block object at 0xffffa2437110>, <__main__.Block object at 0xffffa1c75210>]```

check your PM

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#6
(Jul 27, 2024, 01:42 AM)UnkownWombat Wrote:
(Jul 26, 2024, 04:14 PM)nut Wrote: increase your coins

python exploit code 




replace receiver_key to your private key 
replace receiver_addr to your public key in http://casino.htb/view_blockchain


wondering if you can give a few more details on execution / next steps, i generated an rsa priv key and grabbed my pub key from the endpoint, im now running the script and get

```2a26ca793ed0ccf66e3c47a5ce3f568bd9d0cf1c3353967a3baa382c2006264c86fb6e88c72fe8feeeee72518f059ed2b734a893fa7fe2c91d2881b513d2f96e
2a26ca793ed0ccf66e3c47a5ce3f568bd9d0cf1c3353967a3baa382c2006264c86fb6e88c72fe8feeeee72518f059ed2b734a893fa7fe2c91d2881b513d2f96e
[<__main__.Block object at 0xffffa2437110>, <__main__.Block object at 0xffffa1c75210>]```


can you share the code
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#7
(Jul 27, 2024, 06:05 PM)trustiee Wrote:
(Jul 27, 2024, 01:42 AM)UnkownWombat Wrote:
(Jul 26, 2024, 04:14 PM)nut Wrote: increase your coins

python exploit code 




replace receiver_key to your private key 
replace receiver_addr to your public key in http://casino.htb/view_blockchain


wondering if you can give a few more details on execution / next steps, i generated an rsa priv key and grabbed my pub key from the endpoint, im now running the script and get

```2a26ca793ed0ccf66e3c47a5ce3f568bd9d0cf1c3353967a3baa382c2006264c86fb6e88c72fe8feeeee72518f059ed2b734a893fa7fe2c91d2881b513d2f96e
2a26ca793ed0ccf66e3c47a5ce3f568bd9d0cf1c3353967a3baa382c2006264c86fb6e88c72fe8feeeee72518f059ed2b734a893fa7fe2c91d2881b513d2f96e
[<__main__.Block object at 0xffffa2437110>, <__main__.Block object at 0xffffa1c75210>]```


can you share the code

if you need code just check your PM 
I can assist you to make yours

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#8
api? js testing?

http://casino.htb/slots_test_v015

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#9
what to do if we get coins? what is next step
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#10
can you please share code? Sad
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