Function at 0x48cae1
Capabilities:
Inspect section memory permissions

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x438
mov eax, dword [0x5203c4]
xor eax, ebp
mov dword [ebp - 4], eax
xor eax, eax
mov dword [ebp - 0x41c], 1
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
mov dword [ebp - 0x418], ebx
mov esi, dword [ebx]
push esi
mov byte [ebp - 0x40d], al
mov byte [ebp - 0x40e], al
mov word [ebp - 0x428], ax
mov byte [ebp - 0x426], al
mov dword [ebp - 0x42c], eax
mov dword [ebp - 0x420], eax
mov dword [ebp - 0x424], eax
mov dword [ebp - 0x438], eax
mov dword [ebp - 0x430], eax
mov dword [ebp - 0x434], eax
mov dword [ebx + 8], eax
mov dword [ebx + 4], eax
mov dword [ebx + 0xc], eax
call fcn.00486c07
pop ecx
test eax, eax
je 0x48d2f9
cmp dword [ebp + 0xc], 1
je 0x48d141
push esi
call fcn.00488b67
mov edi, eax
pop ecx
cmp edx, 0x43674249
je 0x48d0f2
cmp edx, 0x49444154
je 0x48d034
cmp edx, 0x49454e44
je 0x48d1a6
cmp edx, 0x49484452
je 0x48ce17
cmp edx, 0x504c5445
je 0x48cce4
cmp edx, 0x74524e53
je 0x48cbe1
cmp dword [ebp - 0x41c], 0
jne 0x48d15e
test edx, 0x20000000
je 0x48d101
push edi
push esi
call fcn.0048fb06
pop ecx
pop ecx
jmp 0x48cc70
cmp dword [ebp - 0x41c], 0
jne 0x48d15e
cmp dword [ebx + 4], 0
jne 0x48d150
cmp byte [ebp - 0x40d], 0
je 0x48cc7c
cmp dword [ebp + 0xc], 2
je 0x48d13a
mov eax, dword [ebp - 0x424]
test eax, eax
je 0x48d133
cmp edi, eax
ja 0x48d12c
xor ebx, ebx
mov byte [ebp - 0x40d], 4
test edi, edi
je 0x48cc6a
mov eax, dword [esi + 0xa8]
cmp eax, dword [esi + 0xac]
jae 0x48cc47
mov cl, byte [eax]
inc eax
mov dword [esi + 0xa8], eax
jmp 0x48cc5e
cmp dword [esi + 0x20], 0
je 0x48cc5c
push esi
call fcn.0048f6d7
mov eax, dword [esi + 0xa8]
pop ecx
jmp 0x48cc3c
xor cl, cl
mov byte [ebp + ebx*4 - 0x409], cl
inc ebx
cmp ebx, edi
jb 0x48cc2e
mov ebx, dword [ebp - 0x418]
push esi
call fcn.00488b27
pop ecx
jmp 0x48cb6d
mov ecx, dword [esi + 8]
test cl, 1
je 0x48d149
lea eax, [ecx + ecx]
cmp edi, eax
jne 0x48d12c
xor edi, edi
mov byte [ebp - 0x40e], 1
cmp dword [ebx + 0x10], 0x10
jne 0x48ccba
test ecx, ecx
jle 0x48cc70
push esi
call fcn.00488a33
mov word [ebp + edi*2 - 0xc], ax
inc edi
pop ecx
cmp edi, dword [esi + 8]
jl 0x48cca6
jmp 0x48cc70
test ecx, ecx
jle 0x48cc70
push esi
call fcn.00488a33
pop ecx
mov ecx, dword [ebx + 0x10]
movzx eax, al
movzx ecx, byte [ecx + 0x4fc3b8]
imul eax, ecx
mov byte [ebp + edi - 0x428], al
inc edi
cmp edi, dword [esi + 8]
jl 0x48ccbe
jmp 0x48cc70
cmp dword [ebp - 0x41c], 0
jne 0x48d15e
cmp edi, 0x300
ja 0x48d157
push 3
xor edx, edx
mov eax, edi
pop ecx
div ecx
imul ecx, eax, 3
mov dword [ebp - 0x424], eax
cmp ecx, edi
jne 0x48d157
xor edx, edx
mov dword [ebp - 0x414], edx
test eax, eax
je 0x48cc70
lea edi, [esi + 0x20]
mov eax, dword [esi + 0xa8]
cmp eax, dword [esi + 0xac]
jae 0x48cd43
mov cl, byte [eax]
inc eax
mov dword [esi + 0xa8], eax
jmp 0x48cd6b
lea edi, [esi + 0x20]
cmp dword [edi], 0
je 0x48cd69
push esi
call fcn.0048f6d7
mov eax, dword [esi + 0xa8]
mov edx, dword [ebp - 0x414]
pop ecx
mov cl, byte [eax]
inc eax
mov dword [esi + 0xa8], eax
jmp 0x48cd6b
xor cl, cl
mov ebx, edi
mov byte [ebp + edx*4 - 0x40c], cl
cmp eax, dword [esi + 0xac]
jae 0x48cd8a
mov cl, byte [eax]
lea edi, [esi + 0x20]
inc eax
mov dword [esi + 0xa8], eax
jmp 0x48cdb1
cmp dword [ebx], 0
mov edi, ebx
je 0x48cdaf
push esi
call fcn.0048f6d7
mov eax, dword [esi + 0xa8]
mov edx, dword [ebp - 0x414]
pop ecx
mov cl, byte [eax]
inc eax
mov dword [esi + 0xa8], eax
jmp 0x48cdb1
xor cl, cl
mov byte [ebp + edx*4 - 0x40b], cl
cmp eax, dword [esi + 0xac]
jae 0x48cdcb
mov cl, byte [eax]
inc eax
mov dword [esi + 0xa8], eax
jmp 0x48cdf0
cmp dword [ebx], 0
je 0x48cdee
push esi
call fcn.0048f6d7
mov eax, dword [esi + 0xa8]
mov edx, dword [ebp - 0x414]
pop ecx
mov cl, byte [eax]
inc eax
mov dword [esi + 0xa8], eax
jmp 0x48cdf0
xor cl, cl
mov byte [ebp + edx*4 - 0x40a], cl
mov byte [ebp + edx*4 - 0x409], 0xff
inc edx
mov dword [ebp - 0x414], edx
cmp edx, dword [ebp - 0x424]
jb 0x48cd2a
jmp 0x48cc6a
cmp dword [ebp - 0x41c], 0
je 0x48d196
and dword [ebp - 0x41c], 0
cmp edi, 0xd
jne 0x48d18f
push esi
call fcn.00488b27
mov edi, 0x1000000
mov dword [esi], eax
pop ecx
cmp eax, edi
ja 0x48d02a
push esi
call fcn.00488b27
mov dword [esi + 4], eax
pop ecx
cmp eax, edi
ja 0x48d02a
mov eax, dword [esi + 0xa8]
cmp eax, dword [esi + 0xac]
jae 0x48ce75
mov cl, byte [eax]
inc eax
mov dword [esi + 0xa8], eax
jmp 0x48ce8c
cmp dword [esi + 0x20], 0
je 0x48ce8a
push esi
call fcn.0048f6d7
mov eax, dword [esi + 0xa8]
pop ecx
jmp 0x48ce6a
xor cl, cl
push 0x20
movzx eax, cl
mov edi, esi
mov dword [ebx + 0x10], eax
pop edx
mov dword [ebp - 0x414], edx
cmp eax, 1
je 0x48ceba
cmp eax, 2
je 0x48ceba
cmp eax, 4
je 0x48ceba
cmp eax, 8
je 0x48ceba
cmp eax, 0x10
jne 0x48d165
mov eax, dword [esi + 0xa8]
cmp eax, dword [esi + 0xac]
jae 0x48ced3
mov cl, byte [eax]
inc eax
mov dword [esi + 0xa8], eax
jmp 0x48ceea
cmp dword [edx + edi], 0
je 0x48cee8
push esi
call fcn.0048f6d7
mov eax, dword [esi + 0xa8]
pop ecx
jmp 0x48cec8
xor cl, cl
movzx ecx, cl
mov dword [ebp - 0x430], ecx
cmp ecx, 6
ja 0x48d188
push 3
pop edx
cmp ecx, edx
jne 0x48cf15
cmp dword [ebx + 0x10], 0x10
je 0x48d188
mov byte [ebp - 0x40d], dl
jmp 0x48cf1e
test cl, 1
jne 0x48d188
cmp eax, dword [esi + 0xac]
jb 0x48cf3f
mov ecx, dword [ebp - 0x414]
cmp dword [ecx + edi], 0
je 0x48cf56
push esi
call fcn.0048f6d7
mov eax, dword [esi + 0xa8]
pop ecx
mov cl, byte [eax]
inc eax
mov dword [esi + 0xa8], eax
test cl, cl
jne 0x48d16c
mov ecx, dword [ebp - 0x414]
cmp eax, dword [esi + 0xac]
jb 0x48cf71
cmp dword [ecx + edi], 0
je 0x48cf88
push esi
call fcn.0048f6d7
mov eax, dword [esi + 0xa8]
pop ecx
mov cl, byte [eax]
inc eax
mov dword [esi + 0xa8], eax
test cl, cl
jne 0x48d173
mov ecx, dword [ebp - 0x414]
cmp eax, dword [esi + 0xac]
jae 0x48cf9b
mov cl, byte [eax]
inc eax
mov dword [esi + 0xa8], eax
jmp 0x48cfb2
cmp dword [ecx + edi], 0
je 0x48cfb0
push esi
call fcn.0048f6d7
mov eax, dword [esi + 0xa8]
pop ecx
jmp 0x48cf90
xor cl, cl
movzx eax, cl
xor ecx, ecx
inc ecx
mov dword [ebp - 0x438], eax
cmp eax, ecx
ja 0x48d181
cmp dword [esi], 0
je 0x48d17a
mov edi, dword [esi + 4]
test edi, edi
je 0x48d17a
xor edx, edx
mov eax, 0x40000000
div dword [esi]
cmp byte [ebp - 0x40d], 0
jne 0x48d01c
mov ecx, dword [ebp - 0x430]
mov edx, ecx
shr edx, 2
and ecx, 2
and edx, 1
or ecx, 1
add ecx, edx
xor edx, edx
div ecx
mov dword [esi + 8], ecx
cmp eax, edi
jb 0x48d02a
cmp dword [ebp + 0xc], 2
je 0x48d141
jmp 0x48cc70
shr eax, 2
mov dword [esi + 8], ecx
cmp eax, edi
jae 0x48cc70
push str.too_large
jmp 0x48d19b
cmp dword [ebp - 0x41c], 0
jne 0x48d15e
mov al, byte [ebp - 0x40d]
test al, al
je 0x48d058
cmp dword [ebp - 0x424], 0
je 0x48d32f
cmp dword [ebp + 0xc], 2
je 0x48d34d
mov eax, dword [ebp - 0x42c]
lea ebx, [edi + eax]
cmp ebx, eax
jl 0x48d2f9
mov eax, dword [ebp - 0x420]
cmp ebx, eax
jbe 0x48d0c5
test eax, eax
jne 0x48d093
mov ecx, 0x1000
cmp edi, ecx
mov eax, ecx
cmova eax, edi
mov dword [ebp - 0x420], eax
cmp ebx, eax
jbe 0x48d0a3
add eax, eax
cmp ebx, eax
ja 0x48d097
mov dword [ebp - 0x420], eax
push eax
mov eax, dword [ebp - 0x418]
push dword [eax + 4]
call fcn.004cd890
pop ecx
pop ecx
test eax, eax
je 0x48d339
mov ecx, dword [ebp - 0x418]
mov dword [ecx + 4], eax
mov eax, dword [ebp - 0x418]
push edi
mov eax, dword [eax + 4]
add eax, dword [ebp - 0x42c]
push eax
push esi
call fcn.00488c11
add esp, 0xc
test eax, eax
je 0x48d343
mov dword [ebp - 0x42c], ebx
jmp 0x48cc6a
mov dword [ebp - 0x434], 1
jmp 0x48cbd3
mov eax, edx
mov byte [0x52035b], dl
shr eax, 0x18
mov byte [str.XXXX_PNG_chunk_not_known], al
mov eax, edx
shr eax, 0x10
mov byte [0x520359], al
mov eax, edx
shr eax, 8
mov byte [0x52035a], al
push str.XXXX_PNG_chunk_not_known
jmp 0x48d19b
push str.bad_tRNS_len
jmp 0x48d19b
push str.tRNS_before_PLTE
jmp 0x48d19b
mov dword [esi + 8], 4
xor eax, eax
inc eax
jmp 0x48d2fb
push str.tRNS_with_alpha
jmp 0x48d19b
push str.tRNS_after_IDAT
jmp 0x48d19b
push str.invalid_PLTE
jmp 0x48d19b
push str.first_not_IHDR
jmp 0x48d19b
push str.1_2_4_8_16_bit_only
jmp 0x48d19b
push str.bad_comp_method
jmp 0x48d19b
push str.bad_filter_method
jmp 0x48d19b
push str.0_pixel_image
jmp 0x48d19b
push str.bad_interlace_method
jmp 0x48d19b
push str.bad_ctype
jmp 0x48d19b
push str.bad_IHDR_len
jmp 0x48d19b
push str.multiple_IHDR
call fcn.004888bc
pop ecx
jmp 0x48d2fb
cmp dword [ebp - 0x41c], 0
jne 0x48d15e
cmp dword [ebp + 0xc], 0
jne 0x48d141
cmp dword [ebx + 4], 0
jne 0x48d1c2
push str.no_IDAT
jmp 0x48d19b
mov ecx, dword [esi]
xor eax, eax
imul ecx, dword [ebx + 0x10]
add ecx, 7
shr ecx, 3
imul ecx, dword [esi + 8]
inc ecx
imul ecx, dword [esi + 4]
cmp dword [ebp - 0x434], eax
sete al
push eax
lea eax, [ebp - 0x420]
mov dword [ebp - 0x420], ecx
push eax
push ecx
push dword [ebp - 0x42c]
push dword [ebx + 4]
call fcn.004908da
add esp, 0x14
mov dword [ebx + 8], eax
test eax, eax
je 0x48d2f9
push dword [ebx + 4]
call fcn.004c529d
and dword [ebx + 4], 0
mov edi, dword [ebp + 0x10]
pop ecx
mov ecx, dword [esi + 8]
lea eax, [ecx + 1]
cmp edi, eax
jne 0x48d235
cmp edi, 3
je 0x48d235
cmp byte [ebp - 0x40d], 0
je 0x48d240
cmp byte [ebp - 0x40e], 0
jne 0x48d240
mov eax, ecx
mov ecx, dword [ebp - 0x438]
push ecx
push dword [ebp - 0x430]
mov dword [esi + 0xc], eax
push dword [ebx + 0x10]
push eax
push dword [ebp - 0x420]
push dword [ebx + 8]
push ebx
call fcn.0048771e
add esp, 0x1c
test eax, eax
je 0x48d2f9
cmp byte [ebp - 0x40e], 0
je 0x48d2a0
cmp dword [ebx + 0x10], 0x10
push dword [esi + 0xc]
jne 0x48d28c
lea eax, [ebp - 0xc]
push eax
push ebx
call fcn.00486f2e
jmp 0x48d299
lea eax, [ebp - 0x428]
push eax
push ebx
call fcn.00486fa2
add esp, 0xc
test eax, eax
je 0x48d2f9
cmp dword [ebp - 0x434], 0
je 0x48d2bf
cmp dword [0x522bf0], 0
je 0x48d2bf
cmp dword [esi + 0xc], 2
jle 0x48d2bf
push ebx
call fcn.004884b3
pop ecx
mov al, byte [ebp - 0x40d]
test al, al
je 0x48d30a
push 3
movzx eax, al
pop ecx
mov dword [esi + 8], eax
mov dword [esi + 0xc], eax
cmp edi, ecx
jl 0x48d2de
mov dword [esi + 0xc], edi
mov eax, edi
push eax
push dword [ebp - 0x424]
lea eax, [ebp - 0x40c]
push eax
push ebx
call fcn.004888db
add esp, 0x10
test eax, eax
jne 0x48d316
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004b96d5
leave
ret
cmp byte [ebp - 0x40e], 0
je 0x48d316
inc dword [esi + 8]
push dword [ebx + 8]
call fcn.004c529d
and dword [ebx + 8], 0
push esi
call fcn.00488b27
pop ecx
pop ecx
jmp 0x48d141
push str.no_PLTE
jmp 0x48d19b
push str.outofmem
jmp 0x48d19b
push str.outofdata
jmp 0x48d19b
movzx eax, al
mov dword [esi + 8], eax
jmp 0x48d141