Function at 0x5a483c
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffb0
push ebx
push esi
push edi
mov dword [ebp - 0x10], ecx
mov dword [ebp - 0xc], edx
mov dword [ebp - 8], eax
mov eax, dword [ebp - 8]
mov eax, dword [eax + 4]
mov edx, dword [ebp - 8]
movzx edx, word [edx + 0xe]
imul edx
call fcn.005a4330
mov dword [ebp - 0x1c], eax
mov eax, dword [ebp - 0x1c]
add eax, 0xd400
add eax, 0x4000
mov dword [ebp - 0x2c], eax
mov eax, dword [ebp - 0x2c]
call fcn.00404328
mov dword [ebp - 0x3c], eax
push ebp
push 0x5a4c50
push dword fs:[0]
mov dword fs:[0], esp
mov eax, dword [ebp - 8]
mov eax, dword [eax + 4]
mov edx, dword [ebp - 8]
imul dword [edx + 8]
add eax, eax
call fcn.00404328
mov dword [ebp - 0x40], eax
push ebp
push 0x5a4c33
push dword fs:[0]
mov dword fs:[0], esp
mov eax, dword [ebp - 0x3c]
mov dword [ebp - 0x4c], eax
mov eax, dword [ebp - 0x3c]
add eax, 0xc000
mov dword [ebp - 0x48], eax
mov eax, dword [ebp - 0x3c]
add eax, 0xc000
add eax, 0x1400
mov dword [ebp - 0x18], eax
xor ebx, ebx
lea eax, [ebx + ebx*2]
mov edx, dword [ebp - 0x4c]
mov ecx, ebx
shr ecx, 8
mov byte [edx + eax*4], cl
mov edx, dword [ebp - 0x4c]
mov ecx, ebx
shr ecx, 4
and cl, 0xf
mov byte [edx + eax*4 + 1], cl
mov edx, dword [ebp - 0x4c]
mov ecx, ebx
and cl, 0xf
mov byte [edx + eax*4 + 2], cl
mov edx, dword [ebp - 0x4c]
xor ecx, ecx
mov dword [edx + eax*4 + 4], ecx
inc ebx
cmp ebx, 0x1000
jne 0x5a48e1
mov eax, dword [ebp - 0x40]
mov dword [ebp - 0x44], eax
mov eax, dword [ebp - 8]
mov eax, dword [eax + 8]
dec eax
test eax, eax
jl 0x5a49ab
inc eax
mov dword [ebp - 0x50], eax
xor ebx, ebx
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 8]
mov eax, dword [eax + 8]
dec eax
sub eax, ebx
imul eax, dword [ebp - 0x1c]
add eax, dword [ebp - 0xc]
mov ecx, dword [ebp - 0x1c]
call fcn.00404504
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 8]
mov eax, dword [eax + 4]
dec eax
test eax, eax
jl 0x5a49a5
inc eax
movzx ecx, byte [edx + 2]
and cl, 0xf0
movzx esi, cl
shl esi, 4
movzx ecx, byte [edx + 1]
and cl, 0xf0
movzx ecx, cl
add si, cx
movzx ecx, byte [edx]
and cl, 0xf0
movzx ecx, cl
shr ecx, 4
add si, cx
mov ecx, esi
movzx esi, cx
lea esi, [esi + esi*2]
mov edi, dword [ebp - 0x4c]
inc dword [edi + esi*4 + 4]
add edx, 3
mov esi, dword [ebp - 0x44]
mov word [esi], cx
add dword [ebp - 0x44], 2
dec eax
jne 0x5a495d
inc ebx
dec dword [ebp - 0x50]
jne 0x5a4933
xor ebx, ebx
lea eax, [ebx + ebx*4]
mov edx, dword [ebp - 0x48]
xor ecx, ecx
mov dword [edx + eax*4 + 0x10], ecx
mov edx, dword [ebp - 0x48]
xor ecx, ecx
mov dword [edx + eax*4 + 0xc], ecx
mov edx, dword [ebp - 0x48]
xor ecx, ecx
mov dword [edx + eax*4 + 8], ecx
xor ecx, ecx
lea eax, [ebx + ebx*4]
mov edx, dword [ebp - 0x48]
lea edx, [edx + eax*4]
mov byte [edx + ecx], 0
mov edx, dword [ebp - 0x48]
lea eax, [edx + eax*4]
mov byte [eax + ecx + 3], 0xff
inc ecx
cmp ecx, 3
jne 0x5a49cd
inc ebx
cmp ebx, 0x100
jne 0x5a49ad
xor ebx, ebx
lea eax, [ebx + ebx*2]
mov edx, dword [ebp - 0x4c]
cmp dword [edx + eax*4 + 4], 0
jg 0x5a4a0c
inc ebx
cmp ebx, 0x1000
jl 0x5a49f6
lea eax, [ebx + ebx*2]
mov edx, dword [ebp - 0x4c]
lea eax, [edx + eax*4]
lea edx, [ebx + ebx*2]
mov ecx, dword [ebp - 0x4c]
lea edx, [ecx + edx*4]
mov ecx, dword [ebp - 0x48]
mov dword [ecx + 0x10], edx
mov ecx, 1
inc ebx
cmp ebx, 0x1000
jge 0x5a4a58
lea edx, [ebx + ebx*2]
mov esi, dword [ebp - 0x4c]
cmp dword [esi + edx*4 + 4], 0
jle 0x5a4a4f
mov esi, dword [ebp - 0x4c]
lea esi, [esi + edx*4]
mov dword [eax + 8], esi
mov eax, dword [ebp - 0x4c]
lea eax, [eax + edx*4]
inc ecx
inc ebx
cmp ebx, 0x1000
jl 0x5a4a32
xor edx, edx
mov dword [eax + 8], edx
mov eax, dword [ebp - 0x48]
mov dword [eax + 8], ecx
mov eax, dword [ebp - 8]
mov eax, dword [eax + 4]
mov edx, dword [ebp - 8]
imul dword [edx + 8]
mov edx, dword [ebp - 0x48]
mov dword [edx + 0xc], eax
mov dword [ebp - 0x28], 1
mov eax, dword [ebp - 0x3c]
add eax, 0xc000
add eax, 0x1400
add eax, dword [ebp - 0x1c]
push eax
lea ecx, [ebp - 0x28]
mov edx, dword [ebp + 0xc]
mov edx, dword [edx]
mov eax, dword [ebp - 0x48]
call fcn.005a4540
mov eax, dword [ebp + 0xc]
mov eax, dword [eax]
cmp eax, dword [ebp - 0x28]
jle 0x5a4ad4
mov ebx, dword [ebp - 0x28]
mov eax, dword [ebp + 0xc]
mov eax, dword [eax]
dec eax
sub eax, ebx
jl 0x5a4ad4
inc eax
mov dword [ebp - 0x50], eax
mov eax, dword [ebp + 8]
lea esi, [eax + ebx*4]
mov eax, esi
xor ecx, ecx
mov edx, 4
call fcn.00404ea4
add esi, 4
dec dword [ebp - 0x50]
jne 0x5a4abe
mov eax, dword [ebp - 0x28]
dec eax
test eax, eax
jl 0x5a4b91
inc eax
mov dword [ebp - 0x50], eax
xor ebx, ebx
mov esi, dword [ebp + 8]
lea eax, [ebx + ebx*4]
mov edx, dword [ebp - 0x48]
mov ecx, dword [edx + eax*4 + 8]
test ecx, ecx
jle 0x5a4b84
mov edx, dword [ebp - 0x48]
mov eax, dword [edx + eax*4 + 0x10]
xor edx, edx
mov dword [ebp - 0x30], edx
xor edx, edx
mov dword [ebp - 0x34], edx
xor edx, edx
mov dword [ebp - 0x38], edx
test eax, eax
je 0x5a4b33
mov byte [eax + 3], bl
movzx edx, byte [eax]
add dword [ebp - 0x30], edx
movzx edx, byte [eax + 1]
add dword [ebp - 0x34], edx
movzx edx, byte [eax + 2]
add dword [ebp - 0x38], edx
mov eax, dword [eax + 8]
test eax, eax
jne 0x5a4b15
mov edi, esi
mov eax, dword [ebp - 0x30]
shl eax, 4
or eax, 0xf
cdq
idiv ecx
mov byte [edi + 2], al
mov eax, dword [ebp - 0x34]
shl eax, 4
or eax, 0xf
cdq
idiv ecx
mov byte [edi + 1], al
mov eax, dword [ebp - 0x38]
shl eax, 4
or eax, 0xf
cdq
idiv ecx
mov byte [edi], al
mov byte [edi + 3], 0
cmp byte [edi + 2], 0x10
ja 0x5a4b84
cmp byte [edi + 1], 0x10
ja 0x5a4b84
cmp byte [edi], 0x10
ja 0x5a4b84
mov eax, esi
xor ecx, ecx
mov edx, 4
call fcn.00404ea4
inc ebx
add esi, 4
dec dword [ebp - 0x50]
jne 0x5a4ae9
mov eax, dword [ebp - 8]
mov eax, dword [eax + 4]
add eax, eax
mov dword [ebp - 0x20], eax
mov eax, dword [ebp - 8]
mov eax, dword [eax + 4]
add eax, eax
add eax, eax
add eax, eax
call fcn.005a4330
mov dword [ebp - 0x24], eax
mov edx, dword [ebp - 8]
mov edx, dword [edx + 8]
imul edx, dword [ebp - 0x24]
mov eax, dword [ebp - 0x10]
xor ecx, ecx
call fcn.00404ea4
mov eax, dword [ebp - 8]
mov eax, dword [eax + 8]
dec eax
test eax, eax
jl 0x5a4c1d
inc eax
mov dword [ebp - 0x50], eax
xor ebx, ebx
mov eax, dword [ebp - 8]
mov eax, dword [eax + 8]
dec eax
sub eax, ebx
imul dword [ebp - 0x20]
add eax, dword [ebp - 0x40]
mov dword [ebp - 0x18], eax
mov edx, ebx
imul edx, dword [ebp - 0x24]
add edx, dword [ebp - 0x10]
mov eax, dword [ebp - 8]
mov eax, dword [eax + 4]
dec eax
test eax, eax
jl 0x5a4c17
inc eax
mov ecx, dword [ebp - 0x18]
movzx ecx, word [ecx]
lea ecx, [ecx + ecx*2]
mov esi, dword [ebp - 0x4c]
movzx ecx, byte [esi + ecx*4 + 3]
mov byte [edx], cl
add dword [ebp - 0x18], 2
inc edx
dec eax
jne 0x5a4bfc
inc ebx
dec dword [ebp - 0x50]
jne 0x5a4bd5
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x5a4c3a
mov eax, dword [ebp - 0x40]
call fcn.0040435c
ret