Function at 0x41b5fe
Capabilities:
Encode data using xor
Encrypt data using rc4 ksa

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1ac
push ebx
push esi
push edi
mov dword [ebp - 8], ecx
lea edi, [ebp - 0x68]
push 5
pop ecx
mov esi, 0x42c568
mov dword [ebp - 0x54], edx
rep movsd dword es:[edi], dword [esi]
xor edi, edi
mov dword [ebp - 0x48], 0x230fe678
mov dword [ebp - 0x44], 0x68e33d02
xor eax, eax
mov dword [ebp - 0x40], 0x762e49e1
mov dword [ebp - 0x3c], 0x4ad26dd5
mov dword [ebp - 0x38], 0x4e3e10c2
mov dword [ebp - 0x34], 0xa0f4b9f
mov dword [ebp - 0x30], 0x4c744f6e
mov dword [ebp - 0x2c], 0xad5cf9ce
mov dword [ebp - 0x28], 0x5878e384
mov dword [ebp - 0x24], 0x8d7d8e82
mov dword [ebp - 0x20], 0xfe7b83b
mov dword [ebp - 0x1c], 0xfec53f0f
mov dword [ebp - 0x18], 0xcde85f2
mov dword [ebp - 0x14], 0x797c6ca0
mov dword [ebp - 0x10], 0x16bf2d3e
mov dword [ebp - 0xc], 0xe8f4ce14
mov byte [ebp + eax - 0x1ac], al
inc eax
cmp eax, 0x100
jb 0x41b691
xor esi, esi
xor edx, edx
mov bl, byte [ebp + esi - 0x1ac]
push 0x13
mov eax, esi
pop ecx
div ecx
movzx ecx, bl
movzx eax, byte [ebp + edx - 0x68]
add eax, edi
add ecx, eax
movzx edi, cl
mov al, byte [ebp + edi - 0x1ac]
mov byte [ebp + esi - 0x1ac], al
inc esi
mov byte [ebp + edi - 0x1ac], bl
cmp esi, 0x100
jb 0x41b6a2
and dword [ebp - 4], 0
xor ebx, ebx
mov esi, dword [0x435894]
xor edi, edi
lea eax, [ebx + 1]
or esi, 0x24a54405
movzx ebx, al
mov eax, dword [ebp - 4]
mov cl, byte [ebp + ebx - 0x1ac]
movzx edx, cl
add eax, edx
movzx eax, al
mov dword [ebp - 4], eax
mov al, byte [ebp + eax - 0x1ac]
mov byte [ebp + ebx - 0x1ac], al
mov eax, dword [ebp - 4]
mov byte [ebp + eax - 0x1ac], cl
movzx eax, byte [ebp + ebx - 0x1ac]
add eax, edx
movzx eax, al
mov al, byte [ebp + eax - 0x1ac]
xor al, byte [ebp + edi - 0x48]
mov byte [ebp + edi - 0xac], al
inc edi
cmp edi, 0x40
jb 0x41b6ed
mov dword [0x435894], esi
lea edi, [ebp - 0x64]
mov esi, 0x42d758
xor ebx, ebx
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsb byte es:[edi], byte [esi]
cmp byte [ebp - 0x64], 0x54
jne 0x41b7c1
mov al, 0x54
test al, al
je 0x41b77f
cmp byte [ebp + ebx - 0x64], 0
je 0x41b77f
mov al, byte [ebx + 0x4312f1]
inc ebx
cmp al, byte [ebp + ebx - 0x64]
je 0x41b767
mov edi, dword [ebp - 0x4c]
cmp edi, ebx
jae 0x41b7c1
mov esi, dword [0x4358b0]
push ecx
push ecx
call fcn.0041b354
pop ecx
pop ecx
cmp edi, 0x1e78
jne 0x41b7b0
imul esi, esi, 0xe118c8cd
push ecx
mov dword [0x4358b0], esi
call fcn.0041b216
pop ecx
xor dword [0x435894], 0xbb6aba0e
inc edi
cmp edi, ebx
jb 0x41b78c
jmp 0x41b7c7
mov esi, dword [0x4358b0]
add esi, 0x27cd1630
mov byte [ebp - 0x6c], 0
mov ecx, 0x104
mov dword [0x4358b0], esi
xor bl, bl
call fcn.0040a2a8
lea edx, [ebp - 0xac]
mov dword [ebp - 0x4c], eax
mov ecx, eax
call fcn.0040b905
mov edx, dword [ebp - 8]
xor esi, esi
xor edi, edi
mov dword [ebp - 0x50], edi
cmp dword [ebp - 0x54], esi
jbe 0x41b878
mov ch, byte [edi + edx]
xor cl, cl
mov edi, dword [ebp - 0x4c]
movzx eax, cl
cmp byte [eax + edi], ch
je 0x41b819
inc cl
cmp cl, 0x40
jb 0x41b80a
mov edi, dword [ebp - 0x50]
mov edx, dword [ebp - 8]
movzx eax, bl
inc bl
mov byte [ebp + eax - 4], cl
cmp bl, 4
jne 0x41b86f
mov cl, byte [ebp - 4]
mov ebx, edx
mov al, byte [ebp - 3]
mov dl, byte [ebp - 2]
shl cl, 2
shr al, 4
add cl, al
mov byte [esi + ebx], cl
inc esi
cmp dl, 0x40
je 0x41b85a
mov al, byte [ebp - 3]
mov cl, dl
shr cl, 2
shl al, 4
add cl, al
mov byte [esi + ebx], cl
inc esi
mov al, byte [ebp - 1]
cmp al, 0x40
je 0x41b86a
shl dl, 6
add dl, al
mov byte [esi + ebx], dl
inc esi
mov edx, dword [ebp - 8]
xor bl, bl
inc edi
mov dword [ebp - 0x50], edi
cmp edi, dword [ebp - 0x54]
jb 0x41b802
mov ecx, dword [ebp - 0x4c]
mov byte [esi + edx], 0
call fcn.0040a2d2
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret