Function at 0x69007500
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
sub esp, 0x14
mov edx, dword [0x6908b380]
push ebx
mov ebx, dword [0x6908b390]
push esi
mov esi, dword [esp + 0x24]
push edi
test ebx, ebx
mov dword [esp + 0x28], ebx
jne 0x69007575
test edx, edx
jne 0x69007575
mov eax, dword [0x6908b3b8]
lea ecx, [eax + eax]
mov eax, dword [0x6908af00]
cmp ecx, eax
jne 0x69007575
mov edx, dword [0x6908af2c]
mov eax, dword [esp + 0x24]
cmp edx, 2
jl 0x69007560
mov ecx, edx
shr ecx, 1
mov edi, ecx
neg edi
lea edx, [edx + edi*2]
mov edi, dword [esi]
add esi, 4
mov dword [eax], edi
mov edi, dword [esi - 4]
mov dword [eax + 4], edi
add eax, 8
dec ecx
jne 0x6900754d
test edx, edx
je 0x690076fc
mov edx, dword [esi]
pop edi
pop esi
mov dword [eax], edx
pop ebx
add esp, 0x14
ret 0xc
mov eax, dword [0x6908af2c]
test eax, eax
jle 0x690076fc
mov ecx, dword [esp + 0x24]
push ebp
inc ecx
mov dword [esp + 0x20], eax
mov dword [esp + 0x18], ecx
jmp 0x69007598
mov edx, dword [0x6908b380]
test edx, edx
je 0x690076c2
xor ebx, ebx
xor edi, edi
mov dword [esp + 0x28], ebx
mov dword [esp + 0x10], ebx
xor eax, eax
xor ebp, ebp
mov ebx, edx
dec edx
test ebx, ebx
je 0x6900760b
lea edi, [edx + 1]
mov dword [esp + 0x1c], edi
mov ecx, dword [esi]
mov ebx, dword [esp + 0x10]
mov edx, ecx
mov dword [esp + 0x14], ecx
shr edx, 0x18
add ebx, edx
mov edx, ecx
mov dword [esp + 0x10], ebx
mov ebx, dword [esp + 0x28]
and edx, 0xff
add esi, 4
add ebx, edx
xor edx, edx
mov dl, ch
xor ecx, ecx
mov cl, byte [esp + 0x16]
add ebp, edx
add eax, ecx
mov ecx, dword [esp + 0x1c]
dec ecx
mov dword [esp + 0x28], ebx
mov dword [esp + 0x1c], ecx
jne 0x690075be
mov ebx, dword [esp + 0x2c]
mov ecx, dword [esp + 0x18]
jmp 0x6900760f
mov ebx, dword [esp + 0x2c]
mov edx, dword [0x6908b3b8]
add ebx, edx
mov edx, dword [0x6908af00]
cmp ebx, edx
mov dword [esp + 0x2c], ebx
jl 0x6900766a
mov ecx, dword [esi]
sub ebx, edx
mov dword [esp + 0x14], ecx
xor edx, edx
mov dl, byte [esp + 0x16]
mov dword [esp + 0x2c], ebx
add eax, edx
mov ebx, dword [esp + 0x28]
xor edx, edx
inc edi
mov dl, ch
add ebp, edx
mov edx, ecx
and edx, 0xff
add ebx, edx
mov edx, dword [esp + 0x10]
shr ecx, 0x18
add edx, ecx
mov ecx, dword [esp + 0x18]
mov dword [esp + 0x28], ebx
mov ebx, dword [esp + 0x2c]
mov dword [esp + 0x10], edx
add esi, 4
cmp edi, 1
jne 0x69007677
mov eax, dword [esi - 4]
mov dword [ecx - 1], eax
jmp 0x690076e5
cmp edi, 2
jne 0x6900769b
mov edx, ebp
shr eax, 1
shr edx, 1
mov byte [ecx + 1], al
mov eax, dword [esp + 0x28]
mov byte [ecx], dl
mov edx, dword [esp + 0x10]
shr eax, 1
shr edx, 1
mov byte [ecx - 1], al
mov byte [ecx + 2], dl
jmp 0x690076e5
xor edx, edx
div edi
xor edx, edx
mov byte [ecx + 1], al
mov eax, ebp
div edi
xor edx, edx
mov byte [ecx], al
mov eax, dword [esp + 0x28]
div edi
xor edx, edx
mov byte [ecx - 1], al
mov eax, dword [esp + 0x10]
div edi
mov byte [ecx + 2], al
jmp 0x690076e5
mov eax, dword [esi]
mov dword [ecx - 1], eax
mov edi, dword [0x6908b3b8]
mov eax, dword [0x6908af00]
add ebx, edi
cmp ebx, eax
mov dword [esp + 0x2c], ebx
jl 0x690076e5
sub ebx, eax
add esi, 4
mov dword [esp + 0x2c], ebx
mov eax, dword [esp + 0x20]
add ecx, 4
dec eax
mov dword [esp + 0x18], ecx
mov dword [esp + 0x20], eax
jne 0x69007592
pop ebp
pop edi
pop esi
pop ebx
add esp, 0x14
ret 0xc