Function at 0x495d76
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x58
mov eax, dword [0x6e47f0]
xor eax, ebp
mov dword [ebp - 4], eax
mov ecx, dword [ebp + 8]
lea edx, [ebp - 0xc]
push ebx
push esi
push edi
mov eax, dword [ecx]
push 8
push edx
mov dword [ebp - 0x54], ecx
call dword [eax]
push 8
xor ebx, ebx
lea eax, [ebp - 0xc]
push ebx
push eax
call fcn.00611a9b
add esp, 0xc
test eax, eax
je 0x495db5
xor eax, eax
jmp 0x49625a
push ebx
push ebx
push ebx
push str.1.5.19
call fcn.0061350a
push eax
mov dword [ebp - 0x10], eax
call fcn.00610f62
push 0x40
push 0x4a4eae
push dword [ebp - 0x10]
mov dword [ebp - 0x14], eax
call fcn.0060fc0b
push ebx
push eax
call fcn.004a4ec0
add esp, 0x28
test eax, eax
je 0x495df2
mov edi, ebx
jmp 0x496247
push 0x496269
push dword [ebp - 0x54]
push dword [ebp - 0x10]
call fcn.00619751
push 8
push dword [ebp - 0x10]
call fcn.00611a69
mov ecx, dword [ebp - 0x10]
add esp, 0x14
cmp byte [ecx + 0x13c], 8
jb 0x495e2d
cmp byte [ecx + 0x13b], 3
je 0x495e2d
mov eax, dword [ebp - 0x14]
test byte [eax + 8], 0x10
je 0x495e37
push ecx
call fcn.006185a9
pop ecx
mov ecx, dword [ebp - 0x10]
push 1
push 0xff
push ecx
call fcn.00619577
push dword [ebp - 0x10]
call fcn.0061960a
push dword [ebp - 0x10]
call fcn.0061866d
push dword [ebp - 0x10]
call fcn.00619002
push dword [ebp - 0x14]
push dword [ebp - 0x10]
call fcn.00613d0d
push dword [ebp - 0x14]
push dword [ebp - 0x10]
call fcn.006145ea
mov eax, dword [ebp - 0x10]
push 0x18
mov ebx, dword [eax + 0xe4]
mov esi, dword [eax + 0xe8]
shl ebx, 2
imul esi, ebx
mov dword [ebp - 0x58], ebx
mov dword [ebp - 0x2c], esi
call fcn.004bc7fe
push 0x18
mov edi, eax
push 0
push edi
mov dword [ebp - 0x3c], edi
call fcn.004a2900
mov ecx, dword [ebp - 0x10]
mov ecx, dword [ecx + 0xe4]
mov dword [edi + 8], ecx
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xe8]
mov dword [edi + 0xc], eax
imul eax, ebx
push eax
call fcn.004bc7fe
push esi
push 0
push eax
mov dword [ebp - 0x30], eax
call fcn.004a2900
mov ecx, dword [edi + 0xc]
add esp, 0x48
shl ecx, 2
push ecx
call fcn.004bc7fe
pop ecx
xor ecx, ecx
mov dword [ebp - 0x48], eax
cmp dword [edi + 0xc], ecx
jle 0x495ef8
mov edx, dword [ebp - 0x30]
mov dword [eax + ecx*4], edx
inc ecx
add edx, ebx
cmp ecx, dword [edi + 0xc]
jl 0x495eed
push 0x10000
push dword [ebp - 0x14]
push dword [ebp - 0x10]
call fcn.0061a791
add esp, 0xc
test eax, eax
jne 0x495f29
push dword [ebp - 0x48]
push dword [ebp - 0x10]
call fcn.00613c6f
mov eax, dword [ebp - 0x30]
mov dword [edi + 0x10], 1
jmp 0x49622b
push dword [ebp - 0x14]
push dword [ebp - 0x10]
call fcn.0061a10e
mov dword [edi + 0x10], eax
imul eax, esi
push eax
call fcn.004bc7fe
push esi
mov dword [ebp - 0x50], eax
call fcn.004bc7fe
push esi
push 0
push eax
mov dword [ebp - 0x20], eax
call fcn.004a2900
push dword [ebp - 0x14]
push dword [ebp - 0x10]
call fcn.0061a12a
mov dword [edi + 0x14], eax
mov eax, dword [edi + 0x10]
add eax, eax
push eax
call fcn.004bc7fe
and dword [ebp - 0x18], 0
add esp, 0x28
cmp dword [edi + 0x10], 0
mov dword [edi + 4], eax
jle 0x496218
mov eax, dword [ebp - 0x50]
mov edx, dword [ebp - 0x14]
mov dword [ebp - 0x40], eax
sub eax, esi
mov dword [ebp - 0x44], eax
push edx
push dword [ebp - 0x10]
call fcn.00613b77
push 0x20000
push dword [ebp - 0x14]
push dword [ebp - 0x10]
call fcn.0061a791
add esp, 0x14
test eax, eax
je 0x495ffc
mov eax, dword [ebp - 0x14]
movzx ecx, word [eax + 0x106]
movzx edx, word [eax + 0x104]
test cx, cx
je 0x495ffe
cmp ecx, 0x64
je 0x495ffe
mov esi, dword [edi + 4]
push 0xa
pop eax
cmp cx, ax
jne 0x495fdb
imul eax, edx, 0xa
jmp 0x495fee
mov eax, edx
mov edx, 0x3e8
cmp cx, dx
jne 0x495ff7
push 0xa
pop ecx
xor edx, edx
div ecx
mov ecx, dword [ebp - 0x18]
mov word [esi + ecx*2], ax
jmp 0x496008
imul eax, eax, 0x64
jmp 0x495fea
xor edx, edx
mov ecx, dword [ebp - 0x18]
mov eax, dword [edi + 4]
mov word [eax + ecx*2], dx
push dword [ebp - 0x48]
push dword [ebp - 0x10]
call fcn.00613c6f
mov edx, dword [ebp - 0x14]
pop ecx
pop ecx
mov ecx, dword [edx + 0x100]
mov eax, dword [edx + 0xfc]
movzx esi, byte [edx + 0x109]
imul ecx, ebx
add ecx, dword [ebp - 0x20]
sub esi, 0
mov dword [ebp - 0x1c], esi
mov esi, dword [ebp - 0x2c]
lea ecx, [ecx + eax*4]
mov eax, dword [ebp - 0x30]
mov dword [ebp - 0x28], ecx
mov dword [ebp - 0x38], eax
je 0x49612d
sub dword [ebp - 0x1c], 1
jne 0x496170
and dword [ebp - 0x1c], 0
cmp dword [edx + 0xf8], 0
jbe 0x496170
mov esi, dword [edx + 0xf4]
mov dword [ebp - 0x34], esi
mov esi, dword [ebp - 0x1c]
and dword [ebp - 0x4c], 0
mov edi, ecx
cmp dword [ebp - 0x34], 0
mov dword [ebp - 0x24], eax
jbe 0x496111
mov ebx, eax
movzx edx, byte [ebx + 3]
mov esi, 0xff
movzx ecx, byte [ebx]
sub esi, edx
movzx eax, byte [edi]
lea ebx, [ebx + 4]
imul ecx, edx
imul eax, esi
add ecx, eax
sar ecx, 8
mov byte [edi], cl
lea edi, [edi + 4]
movzx ecx, byte [ebx - 3]
movzx eax, byte [edi - 3]
imul ecx, edx
imul eax, esi
add ecx, eax
movzx eax, byte [edi - 2]
sar ecx, 8
mov byte [edi - 3], cl
movzx ecx, byte [ebx - 2]
imul ecx, edx
imul eax, esi
add ecx, eax
movzx eax, byte [edi - 1]
sar ecx, 8
mov byte [edi - 2], cl
movzx ecx, byte [ebx - 1]
imul ecx, edx
imul eax, esi
add ecx, eax
sar ecx, 8
mov byte [edi - 1], cl
mov edx, dword [ebp - 0x14]
mov ecx, dword [ebp - 0x4c]
inc ecx
mov dword [ebp - 0x4c], ecx
mov eax, dword [edx + 0xf4]
mov dword [ebp - 0x34], eax
cmp ecx, eax
jb 0x496088
mov ebx, dword [ebp - 0x58]
mov ecx, dword [ebp - 0x28]
mov eax, dword [ebp - 0x38]
mov esi, dword [ebp - 0x1c]
add ecx, ebx
add eax, ebx
inc esi
mov dword [ebp - 0x28], ecx
mov dword [ebp - 0x38], eax
mov dword [ebp - 0x1c], esi
cmp esi, dword [edx + 0xf8]
jb 0x496073
jmp 0x49616a
and dword [ebp - 0x24], 0
cmp dword [edx + 0xf8], 0
jbe 0x496170
mov esi, dword [ebp - 0x38]
mov edi, dword [ebp - 0x24]
mov eax, dword [edx + 0xf4]
shl eax, 2
push eax
push esi
push ecx
call fcn.004a1e00
mov ecx, dword [ebp - 0x28]
add esp, 0xc
mov edx, dword [ebp - 0x14]
add ecx, ebx
add esi, ebx
mov dword [ebp - 0x28], ecx
inc edi
cmp edi, dword [edx + 0xf8]
jb 0x496140
mov esi, dword [ebp - 0x2c]
mov edi, dword [ebp - 0x3c]
push esi
push dword [ebp - 0x20]
push dword [ebp - 0x40]
call fcn.004a1e00
mov edx, dword [ebp - 0x14]
add esp, 0xc
mov ecx, dword [edx + 0x100]
mov eax, dword [edx + 0xfc]
imul ecx, ebx
add ecx, dword [ebp - 0x20]
lea eax, [ecx + eax*4]
mov dword [ebp - 0x34], eax
movzx eax, byte [edx + 0x108]
sub eax, 1
je 0x4961c6
sub eax, 1
mov eax, dword [ebp - 0x18]
jne 0x496205
test eax, eax
jle 0x496205
push esi
push dword [ebp - 0x44]
push dword [ebp - 0x20]
call fcn.004a1e00
mov edx, dword [ebp - 0x14]
add esp, 0xc
jmp 0x496202
and dword [ebp - 0x24], 0
cmp dword [edx + 0xf8], 0
jbe 0x496202
mov esi, dword [ebp - 0x24]
mov edi, dword [ebp - 0x34]
mov eax, dword [edx + 0xf4]
shl eax, 2
push eax
push 0
push edi
call fcn.004a2900
mov edx, dword [ebp - 0x14]
add esp, 0xc
add edi, ebx
inc esi
cmp esi, dword [edx + 0xf8]
jb 0x4961d9
mov edi, dword [ebp - 0x3c]
mov esi, dword [ebp - 0x2c]
mov eax, dword [ebp - 0x18]
add dword [ebp - 0x40], esi
inc eax
add dword [ebp - 0x44], esi
mov dword [ebp - 0x18], eax
cmp eax, dword [edi + 0x10]
jl 0x495f90
push dword [ebp - 0x20]
call fcn.004ad946
push dword [ebp - 0x30]
call fcn.004ad946
mov eax, dword [ebp - 0x50]
pop ecx
pop ecx
push dword [ebp - 0x48]
mov dword [edi], eax
call fcn.004ad946
push dword [ebp - 0x14]
push dword [ebp - 0x10]
call fcn.0061392f
add esp, 0xc
xor ebx, ebx
push ebx
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp - 0x10]
push eax
call fcn.006136fd
add esp, 0xc
mov eax, edi
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0049f7c1
leave
ret