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Hyper Snap DX 4.01.04
Type : Capture util
Protection : CRC ... Key File
Tech : Patching
Crack : This program uses a nasty CRC check.
(1) Redirection of CRC check :
Copy the file "HprSnap.exe" to another folder and rename it
"HprS_gl.exe" ... this will be our virgin copy :)
Now copy "HprS_gl.exe" to the folder where you have installed the
program.
So now we have 2 copies of same file and one is our Virgin Mary :)
Now open file "HprSnap.exe" in hex editor and search for string
"HprSnap.exe"
We will get it at OFFSET = C78EC ... change this string to "HprS_gl.exe"
So when we run "HprSnap.exe" it will check virginity of Virgin Mary.
(2) NAG BOX :
Hunt from starting ...
0x42BC18 MOV EAX,DW PTR [EBX+170]
0x42BC1E TEST EAX,EAX
0x42BC20 JNZ 42BD06 | 0F 85 E0 00 00 00 >> GOOD BOY
Patch : 0x42BC20 JMP 42BD06 | 90 E9 E0 00 00 00 OFFSET = 2BC20
(3) NAG STICKER :
Program is also using a nag sticker on all capture we take.It is some
thing like this "Created With ...." and a picture of small camera.
Use API Spy we will see :
0x479DF0 lstrlenA("Created With....")
So BPX 0x479DF0 and trace till we reach this string...and trace
0x42ABD9 CALL 479DC6 >> CONTAINS lstrlen("Created .....")
....................
0x42ACDB MOV ESI,[EBP+08]
0x42AC0E CMP ESI,EDI
0x42AC10 JZ 42AECE >> GOOD BOY | 0F 84 B8 02 00 00
Patch : 0x42AC10 JMP 42AECE | 90 E9 B8 02 00 00 OFFSET = 2AC10