Function at 0x1400fcefc
Capabilities:
Encode data using base64 via winapi

Disassembly:
mov rax, rsp
mov dword [rax + 0x20], r9d
push rbp
push rsi
push rdi
push r14
push r15
lea rbp, [rax - 0x47]
sub rsp, 0xe0
mov qword [rbp - 0x39], 0xfffffffffffffffe
mov qword [rax + 8], rbx
mov rax, qword [0x1401e0fc0]
xor rax, rsp
mov qword [rbp + 0xf], rax
mov r14, rdx
mov qword [rsp + 0x30], rdx
mov rax, qword [rbp + 0x7f]
mov r15, qword [rax + 0x10]
mov rbx, qword [rax]
lea rsi, [rbx + 0x14]
xor edi, edi
cmp rbx, rsi
jne 0x1400fcf63
movdqa xmm0, xmmword [0x14017fbb0]
movdqu xmmword [rbp - 0x69], xmm0
mov word [rbp - 0x79], di
jmp 0x1400fd031
sub esi, ebx
lea rax, [rbp - 0x31]
mov qword [rbp - 0x51], rax
mov qword [rsp + 0x38], rdi
lea rax, [rbp - 0x31]
mov qword [rsp + 0x20], rax
xor r9d, r9d
mov r8d, 0x40000001
mov edx, esi
mov rcx, rbx
call qword [sym.imp.CRYPT32.dll_CryptBinaryToStringW]
mov rcx, qword [rbp + 0x47]
test eax, eax
je 0x1400fd1c2
movdqa xmm0, xmmword [0x14017fbb0]
movdqu xmmword [rbp - 0x19], xmm0
mov word [rbp - 0x29], di
lea rax, [rbp - 0x31]
mov qword [rbp - 0x41], rax
mov edx, dword [rbp - 0x31]
lea rax, [rbp - 0x29]
mov qword [rbp - 0x59], rax
lea rcx, [rbp - 0x29]
call fcn.140021b90
nop
mov r9, qword [rbp - 0x59]
cmp qword [r9 + 0x18], 8
jb 0x1400fcfd7
mov r9, qword [r9]
mov rax, qword [rbp - 0x41]
mov qword [rsp + 0x20], rax
mov r8d, 0x40000001
mov edx, esi
mov rcx, rbx
call qword [sym.imp.CRYPT32.dll_CryptBinaryToStringW]
mov rcx, qword [rbp + 0x47]
test eax, eax
je 0x1400fd1b0
lea rcx, [rbp - 0x59]
call fcn.1400219e8
movups xmm0, xmmword [rbp - 0x29]
movups xmmword [rbp - 0x79], xmm0
movups xmm1, xmmword [rbp - 0x19]
movups xmmword [rbp - 0x69], xmm1
movdqa xmm0, xmmword [0x14017fbb0]
movdqu xmmword [rbp - 0x19], xmm0
mov word [rbp - 0x29], di
lea rcx, [rbp - 0x29]
call fcn.140006970
nop
lea r9, [rbp - 0x79]
lea rdx, [rsp + 0x30]
call fcn.14001e840
nop
lea rcx, [rbp - 0x79]
call fcn.140006970
mov qword [rbp - 0x79], r15
mov rax, qword [rsp + 0x30]
mov qword [rbp - 0x71], rax
mov rax, qword [rbp + 0x77]
mov rbx, qword [rax + 0x10]
mov rdx, qword [rax]
lea rcx, [rsp + 0x30]
call fcn.140027e10
mov qword [rbp - 0x51], rbx
mov rax, qword [rsp + 0x30]
mov qword [rbp - 0x49], rax
mov rax, qword [rbp + 0x6f]
mov rbx, qword [rax + 0x10]
mov rdx, qword [rax]
lea rcx, [rsp + 0x30]
call fcn.140027e10
mov qword [rsp + 0x38], rbx
mov rax, qword [rsp + 0x30]
mov qword [rsp + 0x40], rax
lea r9, [rbp - 0x79]
lea r8, [rbp - 0x51]
lea rdx, [rsp + 0x38]
lea rcx, [rbp - 9]
call fcn.140014154
nop
mov ebx, 1
mov rcx, qword [rsp + 0x40]
test rcx, rcx
je 0x1400fd0d5
mov rax, qword [rcx]
mov edx, ebx
mov rax, qword [rax + 0xc0]
call qword [case.0x1400b5e20.0]
nop
mov rcx, qword [rbp - 0x49]
test rcx, rcx
je 0x1400fd0f1
mov rax, qword [rcx]
mov edx, ebx
mov rax, qword [rax + 0xc0]
call qword [case.0x1400b5e20.0]
nop
mov rcx, qword [rbp - 0x71]
test rcx, rcx
je 0x1400fd10c
mov rax, qword [rcx]
mov edx, ebx
mov rax, qword [rax + 0xc0]
call qword [case.0x1400b5e20.0]
cmp byte [rbp + 0x69], dil
je 0x1400fd156
lea rdx, [rbp + 0x67]
lea rcx, [rbp - 0x29]
call fcn.140006594
mov rdx, rax
lea rcx, [rsp + 0x30]
call fcn.14002b300
nop
mov r8, rax
lea rcx, [rbp - 9]
call fcn.14001424c
nop
mov rcx, qword [rsp + 0x30]
test rcx, rcx
je 0x1400fd156
mov rax, qword [rcx]
mov edx, ebx
mov rax, qword [rax + 0xc0]
call qword [case.0x1400b5e20.0]
movups xmm0, xmmword [rbp - 9]
movups xmmword [rbp - 0x79], xmm0
movsd xmm1, qword [rbp + 7]
movsd qword [rbp - 0x69], xmm1
xorps xmm0, xmm0
movdqu xmmword [rbp - 9], xmm0
mov qword [rbp + 7], rdi
lea rdx, [rbp - 0x79]
mov rcx, r14
call fcn.14002b3fc
nop
lea rcx, [rbp - 9]
call fcn.14000ddf8
mov rax, r14
mov rcx, qword [rbp + 0xf]
xor rcx, rsp
call fcn.14010fb20
mov rbx, qword [rsp + 0x110]
add rsp, 0xe0
pop r15
pop r14
pop rdi
pop rsi
pop rbp
ret
lea r8, str.onecore_amcore_smartscreencommoncore_src_string_algo.h
mov edx, 0x4d
call fcn.1400290d4
nop
lea r8, str.onecore_amcore_smartscreencommoncore_src_string_algo.h
mov edx, 0x4a
call fcn.1400290d4
int3