Jailbreak is acting weird

[alexismihis]

this started happening right and i got home from my vacation in Romania and my phone started the play some ads with out my touching anything, nothing is open, just this ad starts playing and its like a bomb it finishes and my phone reboots.

have any suggestion anyone because i swear i going to lose it.

 

[Applejuiced]

Great 1st post.
Let's see a video of what it's doing.

 

[Asator]

Do you use any dodgy apps or repos?