Title : [writeups] TUM CTF - Sanity Check (Misc) #1
Released : 2015-10-25 23:33:15 -0400
Viewed : 1133

An easy task just for bonus point. Here the task

Are you alive?

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After some rotation, i figured it out, this is a 12 times decoded string using base64

 

Base64 Decoded
Rotation 1:

Vm0wd2QyVkhVWGhUV0docFVtMVNXVll3WkRSV1ZsbDNXa1JTVjFac2JETlhhMUpUVmpBeFYySkVU bGhoTVVwVVZqQmFTMk15U2tWVQpiSEJYVm14d1VWWnFTalJaVjAxNFZHNU9XQXBpUjFKVVZGUkdT MVZXWkZkYVJGSlVUV3N4TkZkcmFGZGhRWEJUWWtoQ1dWZFhlR3RpCk1ERnpWMjVLWVZOSVFuTlZi VEZUVTFaYWRHUklUbWhhTTBKVVdXeGtiMlJzV2tkWGJUbFNDazFzV2xoV01XaHZWMGRLV1ZWc1Zs VlcKYkhCNlZHdGFZVk5GTlZaa1JtaFNWMFZLZDFaWE1ERlJNV1JYV2toT1lWSkZTbUZEYkZsM1lr UlNXR0V4Y0hKV2JURkdaVlpXYzFacwpjR2tLVW01Q2IxWnFRbUZqYlZGNFYyNU9ZVkp0YUZOV01G WkxaREZhV0dORmRHbE5WbkJZVmpKNGIySkdTalppUms1RVlsVndXRll5Ck5YZFdNREYxVlc1S1Yw MUhVa3hXTVZwWFl6RmFjd3BXYkdOTFZGUktiMVJXV2xWUmJVWnFZbFpHTkZZeU5WZFdWMHBJVld4 a1YwMUcKV2t4YVIzaHJZekZ3UlZWc2NGZGlSbkJKVmpKMGIxUXhiRmRUYTFwVVlrWmFSVmxZY0Vk WFJsVjVDbVZIT1ZkaVZYQkpXVlZvZDFZdwpNWEZTYkdoaFVsZFNXRlZxUms5amQzQmhVbTFPVEZk WGVGWmtNbEY0VjJ0V1UySkhVbFpVVjNSM1pXeFdXR1ZHWkZWaVJYQmFWa2QwCk5GSkdjRFlLVFVS c1JGcDZNRGxEWnowOUNnPT0K


Rotation 2:

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Rotation 3:

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Rotation 4:

Vm0xd1IxbFdXWGxUV0d4VVYwZDRWMVl3WkRSWFJsbDNZVVZPV2xac1NsWldSM1JQWVd4S2MxZHVh RlpXYldoMlZrZHplRmRIVmtsagpSbWhvVFZoQ2VWWXhXbXRUTVZsNFZHNUtXQXBpUm5CWVdsZDBZ V0l4WkZkVmEyUlVZbFphV0Zrd1ZsZFhRWEJwVWpKb1ZWWlhlRzlSCmJWWnpWMnRrV0dKWVVsVlVW M2hMVTBacmQxWnVUbGRWV0VKdldsZDRZVlZHWkhOYVJFSlVDazFXU2xoVmJHaHpWMjFXZEdWR1Ns ZFcKYlUwd1ZERldUMkpzUWxWTlJYTkxDZz09Cg==
Rotation 5:

Vm1wR1lWWXlTWGxUV0d4V1YwZDRXRll3YUVOWlZsSlZWR3RPYWxKc1duaFZWbWh2VkdzeFdHVklj RmhoTVhCeVYxWmtTMVl4VG5KWApiRnBYWld0YWIxZFdVa2RUYlZaWFkwVldXQXBpUjJoVVZXeG9R bVZzV2tkWGJYUlVUV3hLU0Zrd1ZuTldVWEJvWld4YVVGZHNaREJUCk1WSlhVbGhzV21WdGVGSldW bU0wVDFWT2JsQlVNRXNLCg==
Rotation 6:

VmpGYVYySXlTWGxWV0d4WFYwaENZVlJVVGtOalJsWnhVVmhvVGsxWGVIcFhhMXByV1ZkS1YxTnJX bFpXZWtab1dWUkdTbVZXY0VWWApiR2hUVWxoQmVsWkdXbXRUTWxKSFkwVnNWUXBoZWxaUFdsZDBT MVJXUlhsWmVteFJWVmM0T1VOblBUMEsK
Rotation 7:

VjFaV2IySXlVWGxXV0hCYVRUTkNjRlZxUVhoTk1XeHpXa1prWVdKV1NrWlZWekZoWVRGSmVWcEVX bGhTUlhBelZGWmtTMlJHY0VsVQphelZPWld0S1RWRXlZemxRVVc4OUNnPT0K
Rotation 8:

V1ZWb2IyUXlWWHBaTTNCcFVqQXhNMWxzWkZkYWJWSkZVVzFhYTFJeVpEWlhSRXAzVFZkS2RGcElU azVOZWtKTVEyYzlQUW89Cg==
Rotation 9:

WVVob2QyVXpZM3BpUjAxM1lsZFdabVJFUW1aa1IyZDZXREp3TVdKdFpITk5NekJMQ2c9PQo=
Rotation 10: YUhod2UzY3piR013YldWZmREQmZkR2d6WDJwMWJtZHNNMzBLCg==
Rotation 11: aHhwe3czbGMwbWVfdDBfdGgzX2p1bmdsM30K
Rotation 12: hxp{w3lc0me_t0_th3_jungl3}

 

FLAG: hxp{w3lc0me_t0_th3_jungl3}