Function at 0x4c1e77
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x58
mov eax, dword [0x8606e0]
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.00736d42
add esp, 0xc
test eax, eax
je 0x4c1eb6
xor eax, eax
jmp 0x4c2366
push ebx
push ebx
push ebx
push str.1.5.19
call fcn.00737f66
push eax
mov dword [ebp - 0x10], eax
call fcn.00736415
push 0x40
push 0x631d46
push dword [ebp - 0x10]
mov dword [ebp - 0x14], eax
call fcn.007356b2
push ebx
push eax
call fcn.00631d60
add esp, 0x28
test eax, eax
je 0x4c1ef3
mov edi, ebx
jmp 0x4c2353
push 0x4c2377
push dword [ebp - 0x54]
push dword [ebp - 0x10]
call fcn.0073cf58
push 8
push dword [ebp - 0x10]
call fcn.00736d10
mov ecx, dword [ebp - 0x10]
add esp, 0x14
cmp byte [ecx + 0x13c], 8
jb 0x4c1f2e
cmp byte [ecx + 0x13b], 3
je 0x4c1f2e
mov eax, dword [ebp - 0x14]
test byte [eax + 8], 0x10
je 0x4c1f38
push ecx
call fcn.0073c94c
pop ecx
mov ecx, dword [ebp - 0x10]
push 1
push 0xff
push ecx
call fcn.0073ce61
push dword [ebp - 0x10]
call fcn.0073cede
push dword [ebp - 0x10]
call fcn.0073c97a
push dword [ebp - 0x10]
call fcn.0073c99a
push dword [ebp - 0x14]
push dword [ebp - 0x10]
call fcn.00738764
push dword [ebp - 0x14]
push dword [ebp - 0x10]
call fcn.00738e3e
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.006415c1
push 0x18
mov edi, eax
push 0
push edi
mov dword [ebp - 0x3c], edi
call fcn.0062ff20
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.006415c1
push esi
push 0
push eax
mov dword [ebp - 0x30], eax
call fcn.0062ff20
mov ecx, dword [edi + 0xc]
add esp, 0x48
shl ecx, 2
push ecx
call fcn.006415c1
pop ecx
xor ecx, ecx
mov dword [ebp - 0x48], eax
cmp dword [edi + 0xc], ecx
jle 0x4c1ff9
mov edx, dword [ebp - 0x30]
mov dword [eax + ecx*4], edx
inc ecx
add edx, ebx
cmp ecx, dword [edi + 0xc]
jl 0x4c1fee
push 0x10000
push dword [ebp - 0x14]
push dword [ebp - 0x10]
call fcn.0073cfd2
add esp, 0xc
test eax, eax
jne 0x4c202a
push dword [ebp - 0x48]
push dword [ebp - 0x10]
call fcn.007386c4
mov eax, dword [ebp - 0x30]
mov dword [edi + 0x10], 1
jmp 0x4c2337
push dword [ebp - 0x14]
push dword [ebp - 0x10]
call fcn.0073cf9a
mov dword [edi + 0x10], eax
imul eax, esi
push eax
call fcn.006415c1
push esi
mov dword [ebp - 0x50], eax
call fcn.006415c1
push esi
push 0
push eax
mov dword [ebp - 0x20], eax
call fcn.0062ff20
push dword [ebp - 0x14]
push dword [ebp - 0x10]
call fcn.0073cfb6
mov dword [edi + 0x14], eax
mov eax, dword [edi + 0x10]
add eax, eax
push eax
call fcn.006415c1
and dword [ebp - 0x18], 0
add esp, 0x28
cmp dword [edi + 0x10], 0
mov dword [edi + 4], eax
jle 0x4c2324
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.007385cc
push 0x20000
push dword [ebp - 0x14]
push dword [ebp - 0x10]
call fcn.0073cfd2
add esp, 0x14
test eax, eax
je 0x4c2108
mov eax, dword [ebp - 0x14]
movzx ecx, word [eax + 0x106]
movzx edx, word [eax + 0x104]
test cx, cx
je 0x4c210a
cmp ecx, 0x64
je 0x4c210a
push 0xa
pop esi
cmp cx, si
jne 0x4c20e3
mov eax, dword [edi + 4]
imul ecx, edx, 0xa
mov edx, dword [ebp - 0x18]
mov word [eax + edx*2], cx
jmp 0x4c2114
mov eax, 0x3e8
cmp cx, ax
mov eax, edx
jne 0x4c20ff
xor edx, edx
div esi
mov ecx, dword [edi + 4]
mov edx, dword [ebp - 0x18]
mov word [ecx + edx*2], ax
jmp 0x4c2114
imul eax, eax, 0x64
xor edx, edx
div ecx
jmp 0x4c20f3
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.007386c4
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 0x4c2239
sub dword [ebp - 0x1c], 1
jne 0x4c227c
and dword [ebp - 0x1c], 0
cmp dword [edx + 0xf8], 0
jbe 0x4c227c
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 0x4c221d
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
sar ecx, 8
mov byte [edi - 3], cl
movzx ecx, byte [ebx - 2]
movzx eax, byte [edi - 2]
imul ecx, edx
imul eax, esi
add ecx, eax
sar ecx, 8
mov byte [edi - 2], cl
movzx ecx, byte [ebx - 1]
movzx eax, byte [edi - 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 0x4c2194
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 0x4c217f
jmp 0x4c2276
and dword [ebp - 0x24], 0
cmp dword [edx + 0xf8], 0
jbe 0x4c227c
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.0062f5d0
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 0x4c224c
mov esi, dword [ebp - 0x2c]
mov edi, dword [ebp - 0x3c]
push esi
push dword [ebp - 0x20]
push dword [ebp - 0x40]
call fcn.0062f5d0
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 0x4c22d2
sub eax, 1
mov eax, dword [ebp - 0x18]
jne 0x4c2311
test eax, eax
jle 0x4c2311
push esi
push dword [ebp - 0x44]
push dword [ebp - 0x20]
call fcn.0062f5d0
mov edx, dword [ebp - 0x14]
add esp, 0xc
jmp 0x4c230e
and dword [ebp - 0x24], 0
cmp dword [edx + 0xf8], 0
jbe 0x4c230e
mov edi, dword [ebp - 0x24]
mov esi, dword [ebp - 0x34]
mov eax, dword [edx + 0xf4]
shl eax, 2
push eax
push 0
push esi
call fcn.0062ff20
mov edx, dword [ebp - 0x14]
add esp, 0xc
add esi, ebx
inc edi
cmp edi, dword [edx + 0xf8]
jb 0x4c22e5
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 0x4c2091
push dword [ebp - 0x20]
call fcn.0063302c
push dword [ebp - 0x30]
call fcn.0063302c
mov eax, dword [ebp - 0x50]
pop ecx
pop ecx
push dword [ebp - 0x48]
mov dword [edi], eax
call fcn.0063302c
push dword [ebp - 0x14]
push dword [ebp - 0x10]
call fcn.00738384
add esp, 0xc
xor ebx, ebx
push ebx
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp - 0x10]
push eax
call fcn.0073815b
add esp, 0xc
mov eax, edi
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004ccd8f
mov esp, ebp
pop ebp
ret