Function at 0x46dba0
Capabilities:
Encode data using base64

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x48152e
mov eax, dword fs:[0]
push eax
sub esp, 0x74
mov eax, dword [0x4b3570]
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 - 0x74], 0
movups xmm0, xmmword [str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov al, byte [0x48b9a8]
mov esi, dword [ebp + 0xc]
movups xmmword [ebp - 0x54], xmm0
mov dword [ebp - 0x60], edi
movups xmm0, xmmword [0x48b978]
mov byte [ebp - 0x14], al
movups xmmword [ebp - 0x44], xmm0
movups xmm0, xmmword [0x48b988]
movups xmmword [ebp - 0x34], xmm0
movups xmm0, xmmword [0x48b998]
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 edx, edx
mov dword [ebp - 4], 0
cmp dword [esi + 0x14], 0x10
mov eax, esi
mov dword [ebp - 0x74], 1
lea ecx, [edx - 6]
jb 0x46dc5b
mov eax, dword [esi]
mov dword [ebp - 0x6c], eax
mov dword [ebp - 0x5c], eax
jmp 0x46dc61
mov dword [ebp - 0x6c], esi
mov dword [ebp - 0x5c], esi
mov esi, dword [esi + 0x10]
add esi, dword [ebp - 0x5c]
mov dword [ebp - 0x68], esi
cmp eax, esi
je 0x46dddd
mov eax, dword [ebp - 0x6c]
movzx eax, byte [eax]
shl edx, 8
add edx, eax
add ecx, 8
mov dword [ebp - 0x7c], edx
mov dword [ebp - 0x60], ecx
js 0x46ddb1
nop dword [eax]
mov eax, edx
mov edx, dword [edi + 0x14]
sar eax, cl
mov ecx, dword [edi + 0x10]
and eax, 0x3f
mov dword [ebp - 0x70], ecx
mov dword [ebp - 0x5c], edx
mov al, byte [ebp + eax - 0x54]
mov byte [ebp - 0x55], al
cmp ecx, edx
jae 0x46dccd
lea eax, [ecx + 1]
mov dword [edi + 0x10], eax
mov eax, edi
cmp edx, 0x10
jb 0x46dcbd
mov eax, dword [edi]
add eax, ecx
mov cl, byte [ebp - 0x55]
mov byte [eax + 1], 0
mov byte [eax], cl
jmp 0x46dd9c
mov eax, bind
sub eax, ecx
cmp eax, 1
jb 0x46df09
lea eax, [ecx + 1]
mov esi, eax
mov dword [ebp - 0x78], eax
or esi, 0xf
cmp esi, 0x7fffffff
jbe 0x46dcf7
mov esi, bind
jmp 0x46dd15
mov ecx, edx
mov eax, bind
shr ecx, 1
sub eax, ecx
cmp edx, eax
jbe 0x46dd0d
mov esi, bind
jmp 0x46dd15
lea eax, [ecx + edx]
cmp esi, eax
cmovb esi, eax
lea eax, [esi + 1]
mov ecx, edi
push eax
call fcn.0041d410
cmp dword [ebp - 0x5c], 0x10
mov ecx, eax
mov eax, dword [ebp - 0x78]
mov dword [edi + 0x10], eax
mov eax, dword [ebp - 0x70]
mov dword [edi + 0x14], esi
mov dword [ebp - 0x64], ecx
push eax
lea esi, [ecx + eax]
mov dword [ebp - 0x70], esi
jb 0x46dd84
mov esi, dword [edi]
push esi
push ecx
call sub.VCRUNTIME140.dll_memcpy
mov eax, dword [ebp - 0x70]
add esp, 0xc
mov cl, byte [ebp - 0x55]
mov byte [eax], cl
mov ecx, dword [ebp - 0x5c]
inc ecx
mov byte [eax + 1], 0
cmp ecx, 0x1000
jb 0x46dd78
mov edx, dword [esi - 4]
add ecx, 0x23
sub esi, edx
lea eax, [esi - 4]
cmp eax, 0x1f
ja 0x46df03
mov esi, edx
push ecx
push esi
call fcn.00471dc9
add esp, 8
jmp 0x46dd97
push edi
push ecx
call sub.VCRUNTIME140.dll_memcpy
mov cl, byte [ebp - 0x55]
add esp, 0xc
mov byte [esi], cl
mov byte [esi + 1], 0
mov eax, dword [ebp - 0x64]
mov dword [edi], eax
mov ecx, dword [ebp - 0x60]
mov edx, dword [ebp - 0x7c]
sub ecx, 6
mov dword [ebp - 0x60], ecx
jns 0x46dc90
mov esi, dword [ebp - 0x68]
mov eax, dword [ebp - 0x6c]
inc eax
mov dword [ebp - 0x6c], eax
cmp eax, esi
jne 0x46dc75
cmp ecx, 0xfffffffa
jle 0x46dddd
add ecx, 8
shl edx, 8
sar edx, cl
mov ecx, edi
and edx, 0x3f
movzx eax, byte [ebp + edx - 0x54]
push eax
call fcn.0041ec70
mov ecx, dword [edi + 0x10]
mov dword [ebp - 0x5c], ecx
test cl, 3
je 0x46dee4
nop dword [eax]
mov edx, dword [edi + 0x14]
mov dword [ebp - 0x60], edx
cmp ecx, edx
jae 0x46de14
lea eax, [ecx + 1]
mov dword [edi + 0x10], eax
mov eax, edi
cmp edx, 0x10
jb 0x46de09
mov eax, dword [edi]
mov word [ecx + eax], 0x3d
jmp 0x46ded5
mov eax, bind
sub eax, ecx
cmp eax, 1
jb 0x46df09
lea eax, [ecx + 1]
mov esi, eax
mov dword [ebp - 0x68], eax
or esi, 0xf
cmp esi, 0x7fffffff
jbe 0x46de3e
mov esi, bind
jmp 0x46de5c
mov ecx, edx
mov eax, bind
shr ecx, 1
sub eax, ecx
cmp edx, eax
jbe 0x46de54
mov esi, bind
jmp 0x46de5c
lea eax, [ecx + edx]
cmp esi, eax
cmovb esi, eax
lea eax, [esi + 1]
mov ecx, edi
push eax
call fcn.0041d410
cmp dword [ebp - 0x60], 0x10
mov ecx, dword [ebp - 0x68]
mov dword [edi + 0x10], ecx
mov ecx, dword [ebp - 0x5c]
mov dword [edi + 0x14], esi
mov dword [ebp - 0x64], eax
push ecx
lea esi, [eax + ecx]
mov dword [ebp - 0x68], esi
jb 0x46dec1
mov esi, dword [edi]
push esi
push eax
call sub.VCRUNTIME140.dll_memcpy
mov eax, dword [ebp - 0x68]
add esp, 0xc
mov ecx, dword [ebp - 0x60]
inc ecx
mov word [eax], 0x3d
cmp ecx, 0x1000
jb 0x46deb5
mov edx, dword [esi - 4]
add ecx, 0x23
sub esi, edx
lea eax, [esi - 4]
cmp eax, 0x1f
ja 0x46df03
mov esi, edx
push ecx
push esi
call fcn.00471dc9
add esp, 8
jmp 0x46ded0
push edi
push eax
call sub.VCRUNTIME140.dll_memcpy
add esp, 0xc
mov word [esi], 0x3d
mov eax, dword [ebp - 0x64]
mov dword [edi], eax
mov ecx, dword [edi + 0x10]
mov dword [ebp - 0x5c], ecx
test cl, 3
jne 0x46ddf0
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.0047202b
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.0041d3e0
int3