Function at 0x481150
Capabilities:
Encode data using base64

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4970ce
mov eax, dword fs:[0]
push eax
sub esp, 0x74
mov eax, dword [0x4d8b40]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, dword [ebp + 8]
mov dword [ebp - 0x80], edi
mov dword [ebp - 0x78], 0
movups xmm0, xmmword [str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov al, byte [0x4a3070]
mov ecx, dword [ebp + 0xc]
movups xmmword [ebp - 0x54], xmm0
mov dword [ebp - 0x5c], edi
movups xmm0, xmmword [0x4a3040]
mov byte [ebp - 0x14], al
movups xmmword [ebp - 0x44], xmm0
movups xmm0, xmmword [0x4a3050]
movups xmmword [ebp - 0x34], xmm0
movups xmm0, xmmword [0x4a3060]
movups xmmword [ebp - 0x24], xmm0
xorps xmm0, xmm0
movups xmmword [edi], xmm0
mov dword [edi + 0x10], 0
mov dword [edi + 0x14], 0
mov dword [edi + 0x10], 0
mov dword [edi + 0x14], 0xf
mov byte [edi], 0
xor esi, esi
mov dword [ebp - 4], 0
cmp dword [ecx + 0x14], 0xf
mov eax, ecx
mov dword [ebp - 0x78], 1
lea edx, [esi - 6]
jbe 0x48120b
mov eax, dword [ecx]
mov dword [ebp - 0x70], eax
mov dword [ebp - 0x60], eax
jmp 0x481211
mov dword [ebp - 0x70], ecx
mov dword [ebp - 0x60], ecx
mov ecx, dword [ecx + 0x10]
add ecx, dword [ebp - 0x60]
mov dword [ebp - 0x6c], ecx
cmp eax, ecx
je 0x48149b
mov eax, dword [ebp - 0x70]
movzx eax, byte [eax]
shl esi, 8
add esi, eax
add edx, 8
mov dword [ebp - 0x74], esi
mov dword [ebp - 0x5c], edx
js 0x48136b
nop dword [eax]
mov ecx, edx
mov eax, esi
mov edx, dword [edi + 0x14]
mov esi, dword [edi + 0x10]
sar eax, cl
and eax, 0x3f
mov dword [ebp - 0x64], edx
mov cl, byte [ebp + eax - 0x54]
mov byte [ebp - 0x55], cl
cmp esi, edx
jae 0x481279
lea eax, [esi + 1]
mov dword [edi + 0x10], eax
mov eax, edi
cmp edx, 0xf
jbe 0x48126c
mov eax, dword [edi]
mov byte [eax + esi], cl
mov byte [eax + esi + 1], 0
jmp 0x481356
mov eax, Ordinal_1
sub eax, esi
cmp eax, 1
jb 0x4815d5
lea ecx, [esi + 1]
or ecx, 0xf
cmp ecx, 0x7fffffff
jbe 0x48129e
mov ecx, Ordinal_1
jmp 0x4812c2
mov eax, edx
shr eax, 1
mov dword [ebp - 0x60], eax
mov eax, Ordinal_1
sub eax, dword [ebp - 0x60]
cmp edx, eax
jbe 0x4812b8
mov ecx, Ordinal_1
jmp 0x4812c2
mov eax, dword [ebp - 0x60]
add eax, edx
cmp ecx, eax
cmovb ecx, eax
lea eax, [ebp - 0x60]
mov dword [ebp - 0x60], ecx
push eax
push edi
call fcn.00415650
mov ecx, eax
add esp, 8
cmp dword [ebp - 0x64], 0xf
lea eax, [esi + 1]
mov dword [edi + 0x10], eax
mov eax, dword [ebp - 0x60]
mov dword [edi + 0x14], eax
lea eax, [ecx + esi]
mov dword [ebp - 0x68], ecx
mov dword [ebp - 0x60], eax
push esi
jbe 0x48133b
mov eax, dword [edi]
mov esi, eax
push esi
push ecx
mov dword [ebp - 0x7c], eax
call sub.VCRUNTIME140.dll_memcpy
mov eax, dword [ebp - 0x60]
add esp, 0xc
mov cl, byte [ebp - 0x55]
mov byte [eax], cl
mov ecx, dword [ebp - 0x64]
inc ecx
mov byte [eax + 1], 0
cmp ecx, 0x1000
jb 0x48132f
mov edx, dword [esi - 4]
add ecx, 0x23
sub esi, edx
lea eax, [esi - 4]
cmp eax, 0x1f
ja 0x4815cf
mov esi, edx
push ecx
push esi
call fcn.0048599f
add esp, 8
jmp 0x481351
push edi
push ecx
call sub.VCRUNTIME140.dll_memcpy
mov eax, dword [ebp - 0x60]
add esp, 0xc
mov cl, byte [ebp - 0x55]
mov byte [eax], cl
mov byte [eax + 1], 0
mov eax, dword [ebp - 0x68]
mov dword [edi], eax
mov edx, dword [ebp - 0x5c]
mov esi, dword [ebp - 0x74]
sub edx, 6
mov dword [ebp - 0x5c], edx
jns 0x481240
mov ecx, dword [ebp - 0x6c]
mov eax, dword [ebp - 0x70]
inc eax
mov dword [ebp - 0x70], eax
cmp eax, ecx
jne 0x481225
cmp edx, 0xfffffffa
jle 0x48149b
shl esi, 8
lea ecx, [edx + 8]
mov edx, dword [edi + 0x14]
sar esi, cl
and esi, 0x3f
mov dword [ebp - 0x68], edx
mov cl, byte [ebp + esi - 0x54]
mov esi, dword [edi + 0x10]
mov byte [ebp - 0x55], cl
cmp esi, edx
jae 0x4813be
lea eax, [esi + 1]
mov dword [edi + 0x10], eax
mov eax, edi
cmp edx, 0xf
jbe 0x4813b1
mov eax, dword [edi]
mov byte [eax + esi], cl
mov byte [eax + esi + 1], 0
jmp 0x48149b
mov eax, Ordinal_1
sub eax, esi
cmp eax, 1
jb 0x4815d5
lea ecx, [esi + 1]
or ecx, 0xf
cmp ecx, 0x7fffffff
jbe 0x4813e3
mov ecx, Ordinal_1
jmp 0x481407
mov eax, edx
shr eax, 1
mov dword [ebp - 0x5c], eax
mov eax, Ordinal_1
sub eax, dword [ebp - 0x5c]
cmp edx, eax
jbe 0x4813fd
mov ecx, Ordinal_1
jmp 0x481407
mov eax, dword [ebp - 0x5c]
add eax, edx
cmp ecx, eax
cmovb ecx, eax
lea eax, [ebp - 0x5c]
mov dword [ebp - 0x5c], ecx
push eax
push edi
call fcn.00415650
mov ecx, eax
add esp, 8
cmp dword [ebp - 0x68], 0xf
lea eax, [esi + 1]
mov dword [edi + 0x10], eax
mov eax, dword [ebp - 0x5c]
mov dword [edi + 0x14], eax
lea eax, [ecx + esi]
mov dword [ebp - 0x64], ecx
mov dword [ebp - 0x5c], eax
push esi
jbe 0x481480
mov eax, dword [edi]
mov esi, eax
push esi
push ecx
mov dword [ebp - 0x6c], eax
call sub.VCRUNTIME140.dll_memcpy
mov eax, dword [ebp - 0x5c]
add esp, 0xc
mov cl, byte [ebp - 0x55]
mov byte [eax], cl
mov ecx, dword [ebp - 0x68]
inc ecx
mov byte [eax + 1], 0
cmp ecx, 0x1000
jb 0x481474
mov edx, dword [esi - 4]
add ecx, 0x23
sub esi, edx
lea eax, [esi - 4]
cmp eax, 0x1f
ja 0x4815cf
mov esi, edx
push ecx
push esi
call fcn.0048599f
add esp, 8
jmp 0x481496
push edi
push ecx
call sub.VCRUNTIME140.dll_memcpy
mov eax, dword [ebp - 0x5c]
add esp, 0xc
mov cl, byte [ebp - 0x55]
mov byte [eax], cl
mov byte [eax + 1], 0
mov eax, dword [ebp - 0x64]
mov dword [edi], eax
mov ecx, dword [edi + 0x10]
mov dword [ebp - 0x64], ecx
test cl, 3
je 0x4815b0
nop word [eax + eax]
mov esi, dword [edi + 0x14]
mov dword [ebp - 0x74], esi
cmp ecx, esi
jae 0x4814d4
lea eax, [ecx + 1]
mov dword [edi + 0x10], eax
mov eax, edi
cmp esi, 0xf
jbe 0x4814c9
mov eax, dword [edi]
mov word [eax + ecx], 0x3d
jmp 0x4815a1
mov eax, Ordinal_1
sub eax, ecx
cmp eax, 1
jb 0x4815d5
lea eax, [ecx + 1]
mov ecx, eax
mov dword [ebp - 0x6c], eax
or ecx, 0xf
cmp ecx, 0x7fffffff
jbe 0x4814fe
mov ecx, Ordinal_1
jmp 0x48151c
mov edx, esi
mov eax, Ordinal_1
shr edx, 1
sub eax, edx
cmp esi, eax
jbe 0x481514
mov ecx, Ordinal_1
jmp 0x48151c
lea eax, [edx + esi]
cmp ecx, eax
cmovb ecx, eax
lea eax, [ebp - 0x5c]
mov dword [ebp - 0x5c], ecx
push eax
push edi
call fcn.00415650
mov ecx, dword [ebp - 0x64]
mov edx, eax
mov eax, dword [ebp - 0x6c]
add esp, 8
mov dword [edi + 0x10], eax
mov eax, dword [ebp - 0x5c]
mov dword [edi + 0x14], eax
lea eax, [edx + ecx]
mov dword [ebp - 0x68], edx
mov dword [ebp - 0x5c], eax
push ecx
cmp esi, 0xf
jbe 0x48158a
mov esi, dword [edi]
push esi
push edx
call sub.VCRUNTIME140.dll_memcpy
mov eax, dword [ebp - 0x5c]
add esp, 0xc
mov ecx, dword [ebp - 0x74]
inc ecx
mov word [eax], 0x3d
cmp ecx, 0x1000
jb 0x48157e
mov edx, dword [esi - 4]
add ecx, 0x23
sub esi, edx
lea eax, [esi - 4]
cmp eax, 0x1f
ja 0x4815cf
mov esi, edx
push ecx
push esi
call fcn.0048599f
add esp, 8
jmp 0x48159c
push edi
push edx
call sub.VCRUNTIME140.dll_memcpy
mov eax, dword [ebp - 0x5c]
add esp, 0xc
mov word [eax], 0x3d
mov eax, dword [ebp - 0x68]
mov dword [edi], eax
mov ecx, dword [edi + 0x10]
mov dword [ebp - 0x64], ecx
test cl, 3
jne 0x4814b0
mov eax, edi
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.00485bfe
mov esp, ebp
pop ebp
ret 8
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
call fcn.00420860
int3