Function at 0x10039f43
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x58
mov eax, dword [0x10271304]
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.100d619e
add esp, 0xc
test eax, eax
je 0x10039f82
xor eax, eax
jmp 0x1003a432
push ebx
push ebx
push ebx
push str.1.5.19
call fcn.100d73c2
push eax
mov dword [ebp - 0x10], eax
call fcn.100d5871
push 0x40
push 0x100aefd0
push dword [ebp - 0x10]
mov dword [ebp - 0x14], eax
call fcn.100d4b0e
push ebx
push eax
call fcn.100aeff0
add esp, 0x28
test eax, eax
je 0x10039fbf
mov edi, ebx
jmp 0x1003a41f
push 0x1003a443
push dword [ebp - 0x54]
push dword [ebp - 0x10]
call fcn.100dc3b4
push 8
push dword [ebp - 0x10]
call fcn.100d616c
mov ecx, dword [ebp - 0x10]
add esp, 0x14
cmp byte [ecx + 0x13c], 8
jb 0x10039ffa
cmp byte [ecx + 0x13b], 3
je 0x10039ffa
mov eax, dword [ebp - 0x14]
test byte [eax + 8], 0x10
je 0x1003a004
push ecx
call fcn.100dbda8
pop ecx
mov ecx, dword [ebp - 0x10]
push 1
push 0xff
push ecx
call fcn.100dc2bd
push dword [ebp - 0x10]
call fcn.100dc33a
push dword [ebp - 0x10]
call fcn.100dbdd6
push dword [ebp - 0x10]
call fcn.100dbdf6
push dword [ebp - 0x14]
push dword [ebp - 0x10]
call fcn.100d7bc0
push dword [ebp - 0x14]
push dword [ebp - 0x10]
call fcn.100d829a
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.100b7336
push 0x18
mov edi, eax
push 0
push edi
mov dword [ebp - 0x3c], edi
call fcn.100aeaa0
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.100b7336
push esi
push 0
push eax
mov dword [ebp - 0x30], eax
call fcn.100aeaa0
mov ecx, dword [edi + 0xc]
add esp, 0x48
shl ecx, 2
push ecx
call fcn.100b7336
pop ecx
xor ecx, ecx
mov dword [ebp - 0x48], eax
cmp dword [edi + 0xc], ecx
jle 0x1003a0c5
mov edx, dword [ebp - 0x30]
mov dword [eax + ecx*4], edx
inc ecx
add edx, ebx
cmp ecx, dword [edi + 0xc]
jl 0x1003a0ba
push 0x10000
push dword [ebp - 0x14]
push dword [ebp - 0x10]
call fcn.100dc42e
add esp, 0xc
test eax, eax
jne 0x1003a0f6
push dword [ebp - 0x48]
push dword [ebp - 0x10]
call fcn.100d7b20
mov eax, dword [ebp - 0x30]
mov dword [edi + 0x10], 1
jmp 0x1003a403
push dword [ebp - 0x14]
push dword [ebp - 0x10]
call fcn.100dc3f6
mov dword [edi + 0x10], eax
imul eax, esi
push eax
call fcn.100b7336
push esi
mov dword [ebp - 0x50], eax
call fcn.100b7336
push esi
push 0
push eax
mov dword [ebp - 0x20], eax
call fcn.100aeaa0
push dword [ebp - 0x14]
push dword [ebp - 0x10]
call fcn.100dc412
mov dword [edi + 0x14], eax
mov eax, dword [edi + 0x10]
add eax, eax
push eax
call fcn.100b7336
and dword [ebp - 0x18], 0
add esp, 0x28
cmp dword [edi + 0x10], 0
mov dword [edi + 4], eax
jle 0x1003a3f0
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.100d7a28
push 0x20000
push dword [ebp - 0x14]
push dword [ebp - 0x10]
call fcn.100dc42e
add esp, 0x14
test eax, eax
je 0x1003a1d4
mov eax, dword [ebp - 0x14]
movzx ecx, word [eax + 0x106]
movzx edx, word [eax + 0x104]
test cx, cx
je 0x1003a1d6
cmp ecx, 0x64
je 0x1003a1d6
push 0xa
pop esi
cmp cx, si
jne 0x1003a1af
mov eax, dword [edi + 4]
imul ecx, edx, 0xa
mov edx, dword [ebp - 0x18]
mov word [eax + edx*2], cx
jmp 0x1003a1e0
mov eax, 0x3e8
cmp cx, ax
mov eax, edx
jne 0x1003a1cb
xor edx, edx
div esi
mov ecx, dword [edi + 4]
mov edx, dword [ebp - 0x18]
mov word [ecx + edx*2], ax
jmp 0x1003a1e0
imul eax, eax, 0x64
xor edx, edx
div ecx
jmp 0x1003a1bf
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.100d7b20
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 0x1003a305
sub dword [ebp - 0x1c], 1
jne 0x1003a348
and dword [ebp - 0x1c], 0
cmp dword [edx + 0xf8], 0
jbe 0x1003a348
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 0x1003a2e9
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 0x1003a260
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 0x1003a24b
jmp 0x1003a342
and dword [ebp - 0x24], 0
cmp dword [edx + 0xf8], 0
jbe 0x1003a348
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.100ae520
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 0x1003a318
mov esi, dword [ebp - 0x2c]
mov edi, dword [ebp - 0x3c]
push esi
push dword [ebp - 0x20]
push dword [ebp - 0x40]
call fcn.100ae520
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 0x1003a39e
sub eax, 1
mov eax, dword [ebp - 0x18]
jne 0x1003a3dd
test eax, eax
jle 0x1003a3dd
push esi
push dword [ebp - 0x44]
push dword [ebp - 0x20]
call fcn.100ae520
mov edx, dword [ebp - 0x14]
add esp, 0xc
jmp 0x1003a3da
and dword [ebp - 0x24], 0
cmp dword [edx + 0xf8], 0
jbe 0x1003a3da
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.100aeaa0
mov edx, dword [ebp - 0x14]
add esp, 0xc
add esi, ebx
inc edi
cmp edi, dword [edx + 0xf8]
jb 0x1003a3b1
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 0x1003a15d
push dword [ebp - 0x20]
call fcn.100b7331
push dword [ebp - 0x30]
call fcn.100b7331
mov eax, dword [ebp - 0x50]
pop ecx
pop ecx
push dword [ebp - 0x48]
mov dword [edi], eax
call fcn.100b7331
push dword [ebp - 0x14]
push dword [ebp - 0x10]
call fcn.100d77e0
add esp, 0xc
xor ebx, ebx
push ebx
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp - 0x10]
push eax
call fcn.100d75b7
add esp, 0xc
mov eax, edi
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.1004338a
mov esp, ebp
pop ebp
ret