Function at 0x404f72
Capabilities:
Encrypt data using rc4 prga
Inspect section memory permissions

Disassembly:
inc eax
push 0x1000
push dword [ebp + 0xc]
push ebx
call dword [ebp - 0x88]
mov esi, eax
cmp esi, ebx
je 0x405250
je 0x405250
push dword [ebp - 0xb4]
push dword [ebp + 0x10]
push esi
call fcn.004049c8
add esp, 0xc
cmp word [edi + 6], bx
mov dword [ebp + 0xc], ebx
jbe 0x404fc7
movzx eax, word [ebp + 0xc]
mov ecx, dword [ebp - 0x44]
lea eax, [eax + eax*4]
push dword [ecx + eax*8 + 0x10]
lea eax, [ecx + eax*8]
mov ecx, dword [eax + 0x14]
mov eax, dword [eax + 0xc]
add ecx, dword [ebp + 0x10]
add eax, esi
push ecx
push eax
call fcn.004049c8
add esp, 0xc
inc dword [ebp + 0xc]
mov ax, word [ebp + 0xc]
cmp ax, word [edi + 6]
jb 0x404f94
call fcn.00404a57
inc ecx
jp 0x404f5f
mov edi, dword [esi + 0x3c]
add edi, esi
mov dword [ebp - 0x88], edi
mov eax, dword [edi + 0x80]
cmp eax, ebx
je 0x405246
add eax, esi
mov dword [ebp - 0x44], eax
cmp dword [eax + 4], ebx
jne 0x404ffc
cmp dword [eax + 0xc], ebx
je 0x40509f
mov edi, dword [eax + 0xc]
add edi, esi
push edi
call dword [ebp - 0xc0]
mov dword [ebp + 0xc], eax
call fcn.00404a57
invalid
call fcn.00404a57
mov cl, 0xf0
xor dword [esi + 0xa0878b], esp
add byte [eax], al
cmp eax, ebx
je 0x40510b
add eax, esi
cmp dword [eax], ebx
je 0x40510b
mov edx, dword [eax + 4]
lea ecx, [eax + 8]
add edx, eax
mov dword [ebp + 8], ecx
cmp ecx, edx
jae 0x405106
mov ecx, dword [ebp + 8]
movzx ecx, word [ecx]
mov edx, ecx
and edx, 0xf000
cmp edx, 0x3000
jne 0x4050f0
and ecx, 0xfff
mov edx, esi
sub edx, dword [edi + 0x34]
add ecx, esi
add ecx, dword [eax]
add dword [ecx], edx
jmp 0x4050f8
cmp edx, ebx
jne 0x405246
mov ecx, dword [eax + 4]
add dword [ebp + 8], 2
add ecx, eax
cmp dword [ebp + 8], ecx
jb 0x4050c7
add eax, dword [eax + 4]
jmp 0x4050b4
mov dword [ebp + 0xc], ebx
jmp 0x405116
mov edi, dword [ebp - 0x88]
mov eax, dword [ebp + 0xc]
cmp ax, word [edi + 6]
jne 0x40512e
mov edx, dword [ebp - 0xb4]
xor ecx, ecx
mov edi, 0x60000000
jmp 0x40514c
movzx eax, ax
lea eax, [eax + eax*4]
mov ecx, dword [edi + eax*8 + 0x104]
mov edx, dword [edi + eax*8 + 0x108]
lea eax, [edi + eax*8 + 0xf8]
mov edi, dword [eax + 0x24]
lea eax, [edx + ecx - 1]
xor edx, edx
div dword [ebp - 0xac]
xor edx, edx
mov dword [ebp - 0x44], eax
mov eax, ecx
div dword [ebp - 0xac]
cmp eax, dword [ebp - 0x44]
ja 0x4051aa
mov edx, edi
mov dword [ebp + 8], edi
and dword [ebp + 8], 0x40000000
mov dword [ebp + 0x10], edi
and edx, 0x20000000
and dword [ebp + 0x10], 0x80000000
mov ecx, dword [ebp + 0x18]
cmp edx, ebx
je 0x405191
or byte [eax + ecx], 1
cmp dword [ebp + 8], ebx
je 0x40519a
or byte [eax + ecx], 2
cmp dword [ebp + 0x10], ebx
je 0x4051a4
add ecx, eax
or byte [ecx], 4
inc eax
cmp eax, dword [ebp - 0x44]
jbe 0x405186
inc dword [ebp + 0xc]
mov eax, dword [ebp - 0x88]
mov cx, word [ebp + 0xc]
cmp cx, word [eax + 6]
jbe 0x405110
mov dword [ebp + 8], esi
xor edi, edi
mov eax, dword [ebp + 0x18]
push 2
pop ecx
movzx eax, byte [edi + eax]
sub eax, ecx
je 0x4051f7
dec eax
je 0x4051ee
sub eax, 3
je 0x4051e5
mov dword [ebp - 4], 0x40
jmp 0x405214
mov dword [ebp - 4], 4
jmp 0x4051fa
mov dword [ebp - 4], 0x20
jmp 0x4051fa
mov dword [ebp - 4], ecx
lea eax, [ebp - 4]
push eax
push dword [ebp - 4]
push dword [ebp - 0xac]
push dword [ebp + 8]
call dword [ebp - 0xbc]
test eax, eax
je 0x405246
mov eax, dword [ebp - 0xac]
add dword [ebp + 8], eax
inc edi
cmp edi, dword [ebp - 0x8c]
jbe 0x4051c6
mov eax, dword [ebp - 0x88]
mov edi, dword [eax + 0x28]
add edi, esi
call fcn.00404a57
inc edi
aaa
aaa
cmp edi, edi
jne 0x405251
push 1
push esi
call edi
mov eax, esi
jmp 0x405252
push 0x8000
push ebx
push esi
call dword [ebp - 8]
xor eax, eax
rcr byte [edi + 0x5e], 0x5b
pop edi
pop esi
pop ebx
leave
ret