Pusheen Loves Graphs

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Well, Starting this Discussion here on Stego Challenge: Pusheen Loves Graphs… I didnt encounter stego challenges with an ELF file… can someone give me some nudge here on this challenge or hit me some PM on MM or here in forum…

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NVM Just solve it :smiley:

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Any clues?

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Do as the assignment says. Use IDA.

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Quick question: Can you complete this task with IDA free or does it have to be IDA Pro?

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free

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Could I ping someone for a clue? I’ve not used IDA before but have spent a lot of time figuring out how to use it and I’m missing something I’m unlikely to find by staring at it for much longer. Probably a case of ‘once you know the technique’ it’s easy - I don’t know the technique.

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Ok, I’m stuck on this and it’s driving me nuts. I’m pretty sure I have gone and clicked on every graph type there is. I’ve also expanded all parents/children, and displayed charts in many different forms. Any hints?

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I understood which techniques was used to generate the program but I can’t see any graph in IDA (click on space key) what I am doing wrong?

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three steps and then Boom :smiley:

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@spade said:
three steps and then Boom :smiley:

Some changes on code are needed?

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this is a stego challenge @SynAckPwn23 not Reversing :smiley: no changes needed :smiley:

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@spade said:
three steps and then Boom :smiley:

Got the flag after I tryed IDA 7.0. I was using IDA 5.0 and IDA 7 provide me a more clear message about the problem.

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Can someone provide a hint? Tons of data in IDA 7 while the executable file simply outputs the image. I understand its a stego challenge but enable to find it.

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@LeDeceiver said:
Can someone provide a hint? Tons of data in IDA 7 while the executable file simply outputs the image. I understand its a stego challenge but enable to find it.

pm

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pusheen: dw 2020h ?

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I tried the flaw chart, I saw some things that look like text but It’s not legible.

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Can I use IDA 7.0 Free for Linux?

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I was able to print the cat but don’t know what to do after that…

Can someone pm me with any hint?

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@Lokii said:
Ok, I’m stuck on this and it’s driving me nuts. I’m pretty sure I have gone and clicked on every graph type there is. I’ve also expanded all parents/children, and displayed charts in many different forms. Any hints?

I’ve gotten stuck too can you help? may be bounce ideas off each other.