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Old 03-23-2004, 11:26
Maltese
 
Posts: n/a
Tried unpacking DVDIdle Pro - AsProtect

I'm pretty new to cracking on Intel machines...

I went thru Tag & Rename tutorial and everything worked perfectly.

However, I tried to apply the same concept with DVDIdle Pro.

Running Ollydbg, I loaded in DVDIdle Pro 3.38 and answered NO to analyzing.
Hit F9 and received an exception.
Pressed SHITF+F9 - 26 times until I reached the following:

see pic: dvdi_olly2.jpg

I set a bp at the RETN

Pressed SHIFT+F9 one more time.

Pressed ALT+M and right clicked DVDIdle code -> Break on memory access.
Hit CTRL+F11 to run a trace

I ended up here (see pic): dvdi_olly1.jpg

From here nothing looked the same...nothing was on the stack.

I tried VIEW->TRACE, HIGHLIGHT EPB (show ESP enabled with log command on)

This is what I saw (missing bytes?) see pic: dvdi_olly.jpg

If these are the missing bytes...where do I put them? There are quite a bit of "00" above the address shown in pic: dvdi_olly1.jpg

Any help would be appreciated...

-Malt
Attached Images
File Type: jpg dvdi_olly2.jpg (37.0 KB, 59 views)
File Type: jpg dvdi_olly1.jpg (111.1 KB, 52 views)
File Type: jpg dvdi_olly.jpg (59.5 KB, 58 views)
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