| SystemeD |
09-16-2005 20:05 |
OllyScript Dump problem
Hi all,
I'm trying to write a little script for Olly using OllyScript v0.92. I simply place an hw breakpoint and then I dump a portion of memory with this command:
Code:
DM
DM addr, size, file
-----------
Dumps memory of specified size from specified address to specified file
Well, the dump is not correct! It doesn't have the right size and I discover that 0D is added somewhere in the dump.
Here is an example of the dump compared with one taken with the IsDebuggerPresent plugin's dump feature. Look at offset 0x77.
OllyScript:
Code:
Offset 0 1 2 3 4 5 6 7 8 9 A B C D E F
00000000 4D 5A 90 00 03 00 00 00 04 00 00 00 FF FF 00 00 MZ�.........ÿÿ..
00000010 B8 00 00 00 00 00 00 00 40 00 00 00 00 00 00 00 ¸.......@.......
00000020 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000030 00 00 00 00 00 00 00 00 00 00 00 00 80 00 00 00 ............€...
00000040 0E 1F BA 0E 00 B4 09 CD 21 B8 01 4C CD 21 54 68 ..º..´.Í!¸.LÍ!Th
00000050 69 73 20 70 72 6F 67 72 61 6D 20 63 61 6E 6E 6F is program canno
00000060 74 20 62 65 20 72 75 6E 20 69 6E 20 44 4F 53 20 t be run in DOS
00000070 6D 6F 64 65 2E 0D 0D 0D 0A 24 00 00 00 00 00 00 mode.....$......
00000080 00 50 45 00 00 4C 01 03 00 82 7F 6C 42 00 00 00 .PE..L...‚lB...
IsDebuggerPresent:
Code:
Offset 0 1 2 3 4 5 6 7 8 9 A B C D E F
00000000 4D 5A 90 00 03 00 00 00 04 00 00 00 FF FF 00 00 MZ�.........ÿÿ..
00000010 B8 00 00 00 00 00 00 00 40 00 00 00 00 00 00 00 ¸.......@.......
00000020 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000030 00 00 00 00 00 00 00 00 00 00 00 00 80 00 00 00 ............€...
00000040 0E 1F BA 0E 00 B4 09 CD 21 B8 01 4C CD 21 54 68 ..º..´.Í!¸.LÍ!Th
00000050 69 73 20 70 72 6F 67 72 61 6D 20 63 61 6E 6E 6F is program canno
00000060 74 20 62 65 20 72 75 6E 20 69 6E 20 44 4F 53 20 t be run in DOS
00000070 6D 6F 64 65 2E 0D 0D 0A 24 00 00 00 00 00 00 00 mode....$.......
00000080 50 45 00 00 4C 01 03 00 82 7F 6C 42 00 00 00 00 PE..L...‚lB....
Any idea on how to solve this problem?
Thanks. |
