Function at 0x4128d0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x58
mov eax, dword [0x54636c]
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.004ba20e
add esp, 0xc
test eax, eax
je 0x41290f
xor eax, eax
jmp 0x412dbf
push ebx
push ebx
push ebx
push str.1.5.19
call fcn.004bb432
push eax
mov dword [ebp - 0x10], eax
call fcn.004b98e1
push 0x40
push 0x48fd6d
push dword [ebp - 0x10]
mov dword [ebp - 0x14], eax
call fcn.004b8b7e
push ebx
push eax
call fcn.0048fd80
add esp, 0x28
test eax, eax
je 0x41294c
mov edi, ebx
jmp 0x412dac
push 0x412dd0
push dword [ebp - 0x54]
push dword [ebp - 0x10]
call fcn.004c0424
push 8
push dword [ebp - 0x10]
call fcn.004ba1dc
mov ecx, dword [ebp - 0x10]
add esp, 0x14
cmp byte [ecx + 0x13c], 8
jb 0x412987
cmp byte [ecx + 0x13b], 3
je 0x412987
mov eax, dword [ebp - 0x14]
test byte [eax + 8], 0x10
je 0x412991
push ecx
call fcn.004bfe18
pop ecx
mov ecx, dword [ebp - 0x10]
push 1
push 0xff
push ecx
call fcn.004c032d
push dword [ebp - 0x10]
call fcn.004c03aa
push dword [ebp - 0x10]
call fcn.004bfe46
push dword [ebp - 0x10]
call fcn.004bfe66
push dword [ebp - 0x14]
push dword [ebp - 0x10]
call fcn.004bbc30
push dword [ebp - 0x14]
push dword [ebp - 0x10]
call fcn.004bc30a
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.0049293e
push 0x18
mov edi, eax
push 0
push edi
mov dword [ebp - 0x3c], edi
call fcn.0048faf0
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.0049293e
push esi
push 0
push eax
mov dword [ebp - 0x30], eax
call fcn.0048faf0
mov ecx, dword [edi + 0xc]
add esp, 0x48
shl ecx, 2
push ecx
call fcn.0049293e
pop ecx
xor ecx, ecx
mov dword [ebp - 0x48], eax
cmp dword [edi + 0xc], ecx
jle 0x412a52
mov edx, dword [ebp - 0x30]
mov dword [eax + ecx*4], edx
inc ecx
add edx, ebx
cmp ecx, dword [edi + 0xc]
jl 0x412a47
push 0x10000
push dword [ebp - 0x14]
push dword [ebp - 0x10]
call fcn.004c049e
add esp, 0xc
test eax, eax
jne 0x412a83
push dword [ebp - 0x48]
push dword [ebp - 0x10]
call fcn.004bbb90
mov eax, dword [ebp - 0x30]
mov dword [edi + 0x10], 1
jmp 0x412d90
push dword [ebp - 0x14]
push dword [ebp - 0x10]
call fcn.004c0466
mov dword [edi + 0x10], eax
imul eax, esi
push eax
call fcn.0049293e
push esi
mov dword [ebp - 0x50], eax
call fcn.0049293e
push esi
push 0
push eax
mov dword [ebp - 0x20], eax
call fcn.0048faf0
push dword [ebp - 0x14]
push dword [ebp - 0x10]
call fcn.004c0482
mov dword [edi + 0x14], eax
mov eax, dword [edi + 0x10]
add eax, eax
push eax
call fcn.0049293e
and dword [ebp - 0x18], 0
add esp, 0x28
cmp dword [edi + 0x10], 0
mov dword [edi + 4], eax
jle 0x412d7d
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.004bba98
push 0x20000
push dword [ebp - 0x14]
push dword [ebp - 0x10]
call fcn.004c049e
add esp, 0x14
test eax, eax
je 0x412b61
mov eax, dword [ebp - 0x14]
movzx ecx, word [eax + 0x106]
movzx edx, word [eax + 0x104]
test cx, cx
je 0x412b63
cmp ecx, 0x64
je 0x412b63
push 0xa
pop esi
cmp cx, si
jne 0x412b3c
mov eax, dword [edi + 4]
imul ecx, edx, 0xa
mov edx, dword [ebp - 0x18]
mov word [eax + edx*2], cx
jmp 0x412b6d
mov eax, 0x3e8
cmp cx, ax
mov eax, edx
jne 0x412b58
xor edx, edx
div esi
mov ecx, dword [edi + 4]
mov edx, dword [ebp - 0x18]
mov word [ecx + edx*2], ax
jmp 0x412b6d
imul eax, eax, 0x64
xor edx, edx
div ecx
jmp 0x412b4c
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.004bbb90
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 0x412c92
sub dword [ebp - 0x1c], 1
jne 0x412cd5
and dword [ebp - 0x1c], 0
cmp dword [edx + 0xf8], 0
jbe 0x412cd5
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 0x412c76
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 0x412bed
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 0x412bd8
jmp 0x412ccf
and dword [ebp - 0x24], 0
cmp dword [edx + 0xf8], 0
jbe 0x412cd5
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.0048f460
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 0x412ca5
mov esi, dword [ebp - 0x2c]
mov edi, dword [ebp - 0x3c]
push esi
push dword [ebp - 0x20]
push dword [ebp - 0x40]
call fcn.0048f460
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 0x412d2b
sub eax, 1
mov eax, dword [ebp - 0x18]
jne 0x412d6a
test eax, eax
jle 0x412d6a
push esi
push dword [ebp - 0x44]
push dword [ebp - 0x20]
call fcn.0048f460
mov edx, dword [ebp - 0x14]
add esp, 0xc
jmp 0x412d67
and dword [ebp - 0x24], 0
cmp dword [edx + 0xf8], 0
jbe 0x412d67
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.0048faf0
mov edx, dword [ebp - 0x14]
add esp, 0xc
add esi, ebx
inc edi
cmp edi, dword [edx + 0xf8]
jb 0x412d3e
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 0x412aea
push dword [ebp - 0x20]
call fcn.00492939
push dword [ebp - 0x30]
call fcn.00492939
mov eax, dword [ebp - 0x50]
pop ecx
pop ecx
push dword [ebp - 0x48]
mov dword [edi], eax
call fcn.00492939
push dword [ebp - 0x14]
push dword [ebp - 0x10]
call fcn.004bb850
add esp, 0xc
xor ebx, ebx
push ebx
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp - 0x10]
push eax
call fcn.004bb627
add esp, 0xc
mov eax, edi
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0041bf36
mov esp, ebp
pop ebp
ret