Function at 0x427a10
Capabilities:
Encode data using base64

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x45d1f3
mov eax, dword fs:[0]
push eax
sub esp, 0xdc
mov eax, dword [0x47b008]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov eax, dword [ebp + 8]
mov dword [ebp - 0xe8], eax
mov dword [ebp - 0xe0], eax
mov dword [ebp - 0xe4], 0
mov dword [ebp - 4], 1
lea ecx, [ebp + 0xc]
call fcn.004144d0
mov ecx, eax
mov eax, 0x55555556
shl ecx, 2
imul ecx
mov eax, edx
add edx, 0x20
shr eax, 0x1f
add eax, edx
push eax
mov dword [ebp - 0xd8], eax
call fcn.0043c72c
add esp, 4
mov dword [ebp - 0xd0], eax
lea ecx, [ebp + 0xc]
call fcn.004144d0
mov edi, eax
lea ecx, [ebp + 0xc]
mov dword [ebp - 0xdc], edi
call fcn.004144e0
movups xmm0, xmmword [str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov ecx, eax
xor edx, edx
mov al, byte [0x46f398]
xor esi, esi
mov dword [ebp - 0xd4], ecx
mov byte [ebp - 0x14], al
movups xmmword [ebp - 0x54], xmm0
movups xmm0, xmmword [0x46f368]
movups xmmword [ebp - 0x44], xmm0
movups xmm0, xmmword [0x46f378]
movups xmmword [ebp - 0x34], xmm0
movups xmm0, xmmword [0x46f388]
movups xmmword [ebp - 0x24], xmm0
test edi, edi
jle 0x42806b
neg edi
mov dword [ebp - 0x68], edi
movzx eax, byte [esi + ecx]
shr eax, 2
mov al, byte [ebp + eax - 0x54]
cmp edi, 0xffffffff
jne 0x427b2d
mov edi, dword [ebp - 0xd0]
mov byte [edx + edi], al
movzx eax, byte [esi + ecx]
and eax, 3
add eax, eax
mov al, byte [ebp + eax*8 - 0x54]
mov byte [edx + edi + 1], al
mov eax, edi
mov word [edx + eax + 2], 0x3d3d
jmp 0x427bd4
cmp edi, 0xfffffffe
mov edi, dword [ebp - 0xd0]
mov byte [edx + edi], al
mov eax, dword [ebp - 0xd4]
movzx ecx, byte [esi + ecx]
movzx eax, byte [esi + eax + 1]
jne 0x427b7e
and ecx, 3
shr eax, 4
shl ecx, 4
or ecx, eax
mov al, byte [ebp + ecx - 0x54]
mov ecx, edi
mov byte [edx + ecx + 1], al
mov ecx, dword [ebp - 0xd4]
movzx eax, byte [esi + ecx + 1]
and eax, 0xf
mov al, byte [ebp + eax*4 - 0x54]
mov byte [edx + edi + 2], al
mov eax, edi
mov byte [edx + eax + 3], 0x3d
jmp 0x427bd4
and ecx, 3
shr eax, 4
shl ecx, 4
or ecx, eax
mov al, byte [ebp + ecx - 0x54]
mov ecx, edi
mov byte [edx + ecx + 1], al
mov eax, dword [ebp - 0xd4]
movzx ecx, byte [esi + eax + 1]
movzx eax, byte [esi + eax + 2]
and ecx, 0xf
shr eax, 6
shl ecx, 2
or ecx, eax
mov al, byte [ebp + ecx - 0x54]
mov ecx, edi
mov byte [edx + ecx + 2], al
mov ecx, dword [ebp - 0xd4]
movzx eax, byte [esi + ecx + 2]
and eax, 0x3f
mov al, byte [ebp + eax - 0x54]
mov byte [edx + edi + 3], al
mov eax, dword [ebp - 0xd0]
mov edi, dword [ebp - 0x68]
add esi, 3
add edi, 3
add edx, 4
mov dword [ebp - 0x68], edi
cmp esi, dword [ebp - 0xdc]
jl 0x427af5
test edx, edx
jle 0x42806b
cmp edx, dword [ebp - 0xd8]
jge 0x42806b
push eax
mov byte [edx + eax], 0
call fcn.00414140
mov esi, dword [ebp - 0xd0]
lea ecx, [ebp + 0xc]
add esp, 4
push eax
push esi
call fcn.00414680
push esi
call fcn.0043c727
add esp, 4
lea ecx, [ebp + 0xc]
xor esi, esi
call fcn.004144d0
test eax, eax
je 0x427c6d
lea ecx, [ebp + 0xc]
call fcn.00402420
mov edi, eax
mov ecx, dword [edi + 0x14]
mov eax, edi
cmp ecx, 0x10
jb 0x427c4d
mov eax, dword [edi]
cmp byte [eax + esi], 0x3d
jne 0x427c60
mov eax, edi
cmp ecx, 0x10
jb 0x427c5c
mov eax, dword [edi]
mov byte [eax + esi], 0x7c
lea ecx, [ebp + 0xc]
inc esi
call fcn.004144d0
cmp esi, eax
jb 0x427c41
lea eax, [ebp - 0x64]
push eax
lea ecx, [ebp + 0xc]
call fcn.004144d0
push eax
lea ecx, [ebp + 0xc]
call fcn.004144e0
mov edx, eax
lea ecx, [ebp - 0xc8]
call fcn.004106d0
mov byte [ebp - 4], 2
lea ecx, [ebp - 0xc8]
call fcn.00409cf0
push 0xfde9
lea edx, [ebp - 0xc8]
lea ecx, [ebp - 0x98]
call fcn.00416990
add esp, 0xc
mov byte [ebp - 4], 3
lea ecx, [ebp + 0xc]
call fcn.004144d0
mov esi, eax
and esi, 0x80000001
jns 0x427cd2
dec esi
or esi, 0xfffffffe
inc esi
lea ecx, [ebp - 0xb0]
mov dword [ebp - 0xd4], esi
call fcn.00414660
mov byte [ebp - 4], 4
lea ecx, [ebp - 0x98]
xor edi, edi
call fcn.004144d0
test eax, eax
je 0x427da9
nop dword [eax]
mov eax, edi
and eax, 1
cmp eax, esi
jne 0x427d95
lea ecx, [ebp - 0x98]
call fcn.00402420
cmp dword [eax + 0x14], 0x10
jb 0x427d20
mov eax, dword [eax]
mov al, byte [eax + edi]
lea ecx, [ebp - 0xb0]
mov byte [ebp - 0x68], al
call fcn.00402420
mov ecx, eax
mov edx, dword [ecx + 0x10]
mov esi, dword [ecx + 0x14]
cmp edx, esi
jae 0x427d73
lea eax, [edx + 1]
mov dword [ecx + 0x10], eax
cmp esi, 0x10
jb 0x427d4a
mov ecx, dword [ecx]
lea eax, [ebp - 0x68]
lea esi, [ecx + edx]
push eax
push esi
call fcn.00414180
lea eax, [ebp - 0xc9]
mov byte [ebp - 0xc9], 0
push eax
lea eax, [esi + 1]
push eax
call fcn.00414180
add esp, 0x10
jmp 0x427d8f
push dword [ebp - 0x68]
mov byte [ebp - 0xd8], 0
push dword [ebp - 0xd8]
push ecx
lea ecx, [ebp - 0xb0]
call fcn.00414f60
mov esi, dword [ebp - 0xd4]
lea ecx, [ebp - 0x98]
inc edi
call fcn.004144d0
cmp edi, eax
jb 0x427d00
lea ecx, [ebp - 0x98]
call fcn.00402420
push eax
call fcn.00414870
add esp, 4
lea ecx, [ebp - 0xb0]
mov esi, eax
call fcn.00402420
push eax
call fcn.00414870
movups xmm1, xmmword [esi]
lea ecx, [ebp - 0x98]
add esp, 4
movq xmm2, qword [esi + 0x10]
movups xmm0, xmmword [eax]
movups xmmword [esi], xmm0
movq xmm0, qword [eax + 0x10]
movq qword [esi + 0x10], xmm0
movups xmmword [eax], xmm1
movq qword [eax + 0x10], xmm2
call fcn.00402420
mov esi, eax
mov dword [ebp - 0x68], eax
cmp dword [eax + 0x14], 0x10
jb 0x427e0e
mov esi, dword [eax]
mov dword [ebp - 0x68], esi
mov edi, dword [eax + 0x10]
lea ecx, [ebp + 0xc]
call fcn.00402420
mov ecx, eax
mov eax, dword [ecx + 0x14]
mov edx, dword [ecx + 0x10]
sub eax, edx
cmp edi, eax
ja 0x427e5e
cmp dword [ecx + 0x14], 0x10
lea eax, [edx + edi]
mov dword [ecx + 0x10], eax
jb 0x427e35
mov ecx, dword [ecx]
push edi
push dword [ebp - 0x68]
lea esi, [ecx + edx]
push esi
call fcn.00414170
lea eax, [ebp - 0xc9]
mov byte [ebp - 0xc9], 0
push eax
lea eax, [edi + esi]
push eax
call fcn.00414180
add esp, 0x14
jmp 0x427e76
push edi
push esi
mov byte [ebp - 0xd8], 0
lea ecx, [ebp + 0xc]
push dword [ebp - 0xd8]
push edi
call fcn.00414880
lea ecx, [ebp - 0x80]
call fcn.00414660
mov byte [ebp - 4], 5
lea ecx, [ebp + 0xc]
call fcn.004144d0
push eax
lea ecx, [ebp - 0x80]
call fcn.004149e0
lea eax, [ebp - 0xd8]
push eax
lea ecx, [ebp + 0xc]
call fcn.00414b80
lea ecx, [ebp + 0xc]
mov esi, dword [eax]
lea eax, [ebp - 0xd4]
push eax
call fcn.00414c20
cmp esi, dword [eax]
je 0x427f4a
lea ecx, [ebp - 0x80]
call fcn.00402420
mov edi, eax
mov al, byte [esi - 1]
dec esi
mov ecx, dword [edi + 0x10]
mov edx, dword [edi + 0x14]
mov dword [ebp - 0xd8], esi
mov byte [ebp - 0x68], al
cmp ecx, edx
jae 0x427f1a
lea eax, [ecx + 1]
mov dword [edi + 0x10], eax
mov eax, edi
cmp edx, 0x10
jb 0x427eeb
mov eax, dword [edi]
lea esi, [eax + ecx]
lea eax, [ebp - 0x68]
push eax
push esi
call fcn.00414180
lea eax, [ebp - 0xc9]
mov byte [ebp - 0xc9], 0
push eax
lea eax, [esi + 1]
push eax
call fcn.00414180
mov esi, dword [ebp - 0xd8]
add esp, 0x10
jmp 0x427f33
push dword [ebp - 0x68]
mov byte [ebp - 0xdc], 0
push dword [ebp - 0xdc]
push ecx
lea ecx, [ebp - 0x80]
call fcn.00414f60
lea eax, [ebp - 0xd4]
push eax
lea ecx, [ebp + 0xc]
call fcn.00414c20
cmp esi, dword [eax]
jne 0x427ec5
lea ecx, [ebp - 0x80]
call fcn.004144d0
cmp eax, 5
jbe 0x427fac
lea ecx, [ebp - 0x80]
call fcn.00402420
mov esi, eax
mov edi, dword [esi + 0x14]
cmp edi, 0x10
jb 0x427f6b
mov eax, dword [esi]
mov al, byte [eax + 5]
lea ecx, [ebp - 0x80]
mov byte [ebp - 0xc9], al
call fcn.004144d0
mov edx, esi
cmp edi, 0x10
jb 0x427f85
mov edx, dword [esi]
mov ecx, esi
jb 0x427f8b
mov ecx, dword [esi]
mov al, byte [edx + eax - 5]
mov byte [ecx + 5], al
lea ecx, [ebp - 0x80]
call fcn.004144d0
cmp dword [esi + 0x14], 0x10
jb 0x427fa2
mov esi, dword [esi]
mov cl, byte [ebp - 0xc9]
mov byte [esi + eax - 5], cl
lea ecx, [ebp - 0x80]
call fcn.004144c0
test al, al
jne 0x42800b
lea ecx, [ebp - 0x80]
call fcn.00402420
mov esi, eax
mov edi, dword [esi + 0x14]
cmp edi, 0x10
jb 0x427fcc
mov eax, dword [esi]
mov al, byte [eax]
lea ecx, [ebp - 0x80]
mov byte [ebp - 0xc9], al
call fcn.004144d0
mov edx, esi
cmp edi, 0x10
jb 0x427fe5
mov edx, dword [esi]
mov ecx, esi
jb 0x427feb
mov ecx, dword [esi]
mov al, byte [edx + eax - 1]
mov byte [ecx], al
lea ecx, [ebp - 0x80]
call fcn.004144d0
cmp dword [esi + 0x14], 0x10
jb 0x428001
mov esi, dword [esi]
mov cl, byte [ebp - 0xc9]
mov byte [esi + eax - 1], cl
push ecx
lea ecx, [ebp - 0x80]
call fcn.00416bd0
mov ecx, dword [ebp - 0xe0]
lea eax, [ebp - 0x80]
add esp, 4
push eax
call fcn.004145e0
mov dword [ebp - 0xe4], 1
mov byte [ebp - 4], 4
lea ecx, [ebp - 0x80]
call fcn.00414590
mov byte [ebp - 4], 3
lea ecx, [ebp - 0xb0]
call fcn.00414590
mov byte [ebp - 4], 2
lea ecx, [ebp - 0x98]
call fcn.00414590
mov byte [ebp - 4], 1
lea ecx, [ebp - 0xc8]
call fcn.00402370
jmp 0x42808e
push dword [ebp - 0xd0]
call fcn.0043c727
mov ecx, dword [ebp - 0xe0]
add esp, 4
call fcn.00414660
mov dword [ebp - 0xe4], 1
mov byte [ebp - 4], 0
lea ecx, [ebp + 0xc]
call fcn.00414590
mov eax, dword [ebp - 0xe0]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0043bff8
mov esp, ebp
pop ebp
ret 0x24