Function at 0x1d8c37fe0
Capabilities:
Encode data using base64
Encode data using xor

Disassembly:
push rsi
push rbx
sub rsp, 0x548
movabs rax, 0x7c00360076002a
mov qword [rsp + 0x70], rax
mov rbx, rcx
mov dword [rsp + 0x78], 0x60
push rcx
paddd mm3, mm5
push r15
psrlq mm3, 0x49
push r12
sub r15, rcx
push r10
nop
push r9
xorps xmm0, xmm11
pop r9
mov r12, 8
pop r10
pcmpeqw mm1, mm3
pop r12
psrad mm1, 0x56
pop r15
not rcx
pop rcx
lea rsi, [rsp + 0x70]
mov rcx, rsi
call sub.msvcrt.dll_wcslen
cmp rax, 2
jne 0x1d8c38067
push rbx
nop
push r10
subps xmm0, xmm14
push r15
emms
push rax
emms
pop rax
dec r10d
pop r15
neg r10b
pop r10
mov bl, 0xf
pop rbx
jmp 0x1d8c380ce
mov rax, rsi
lea rdx, [rsp + 0x7a]
push r8
psrld mm6, 0x46
push r12
and r8w, r12w
pop r12
nop
pop r8
xor word [rax], 0x77
cmp r15w, bx
jne 0x1d8c380a1
push r9
psubsb mm0, mm6
push r14
pminsw mm3, mm1
rcl r9w, 0xd
pop r14
emms
pop r9
jmp 0x1d8c380b4
push rbx
nop
push r15
rcl r15w, 0xf
inc r15d
pop r15
movhlps xmm9, xmm2
pop rbx
push r12
nop
push r11
emms
pmullw mm1, mm5
pop r11
dec r12
pop r12
add rax, 2
cmp rax, rdx
jne 0x1d8c3806f
push r10
psrlq mm7, 0xb
push r11
sbb r11d, 0x16
subps xmm10, xmm8
push r15
inc r10
shl r11, 0x15
packssdw mm6, mm4
push rax
psrlw mm4, 0x50
psraw mm0, 0x53
psraw mm3, 0x3a
xadd r10w, r15w
push r14
psrld mm7, 0x69
test r10b, r15b
shl r10b, 8
comiss xmm13, xmm12
sbb r11, r14
pop r14
shr r10b, 0xb
not r15b
inc r11d
por mm3, mm1
pop rax
pmaddwd mm5, mm6
neg r10d
xchg r15b, r10b
pop r15
orps xmm14, xmm10
psrlw mm3, 0x1f
pop r11
nop
pop r10
mov rdx, qword [rbx + 8]
mov rcx, qword [rbx]
lea r9, [rsp + 0x60]
mov r8d, 0x40
call fcn.1d8c3de02
push r8
nop
push r14
emms
addss xmm1, xmm4
push rcx
orps xmm4, xmm2
movss xmm15, xmm1
psrld mm7, 0x28
push r12
emms
inc rcx
nop
subss xmm1, xmm7
pop r12
mulss xmm5, xmm13
sub ecx, r8d
emms
pop rcx
addps xmm5, xmm11
mulss xmm3, xmm14
pop r14
pcmpgtb mm5, mm4
pop r8
mov edx, 1
mov ecx, 3
call sub.msvcrt.dll_calloc
mov rcx, rax
push r11
nop
rcr r11d, 0xa
psllq mm6, 0x2b
push rdx
pcmpeqw mm0, mm3
nop
shr rdx, 6
push r15
adc r15d, edx
xor dx, r15w
push rcx
inc rdx
nop
pop rcx
nop
psrld mm5, 0x1d
paddusw mm3, mm6
pop r15
punpckhwd mm7, mm2
psrad mm5, 0x3d
pop rdx
emms
nop
pop r11
mov edx, 0x1b
call sub.msvcrt.dll_realloc
mov rcx, rax
xor eax, eax
push r10
mov r10, 2
push r13
push rax
pop rax
pop r13
dec r10
jne 0x1d8c381f4
pop r10
xor byte [rcx + rax], 3
cmp r15, r14
je 0x1d8c38397
cmp r15, 0x16
jne 0x1d8c38226
push rcx
dec ecx
push r15
inc ecx
sbb ecx, 6
pop r15
dec rcx
pop rcx
jmp 0x1d8c38236
push rax
addps xmm6, xmm3
push r9
inc rax
emms
pop r9
sbb al, 6
pop rax
push r10
emms
push r8
inc r10
pslld mm7, 0x34
pop r8
nop
pop r10
cmp r8d, eax
je 0x1d8c383a5
push rax
nop
psllq mm0, 0x41
rcpps xmm1, xmm15
push rcx
nop
and rax, rcx
push rdx
psrlq mm1, 0x1b
pop rdx
psrld mm3, 0x1c
subss xmm2, xmm9
pop rcx
punpckhwd mm2, mm0
psrad mm2, 0x10
paddsw mm7, mm6
pop rax
cmp r15b, 0x64
je 0x1d8c383cf
push r10
pcmpeqw mm2, mm1
nop
shl r10d, 9
rol r10, 0xa
push r14
punpcklbw mm0, mm6
sbb r14d, r10d
emms
push rax
shl r10, 9
comiss xmm3, xmm6
push rbx
pandn mm6, mm7
pop rbx
emms
psllq mm6, 0x19
pop rax
psrad mm5, 0x1a
sub r10, r14
pminsw mm1, mm0
pop r14
rcr r10, 7
nop
psrlw mm1, 6
shl r10w, 0xb
pop r10
cmp r9d, 2
je 0x1d8c38408
push r8
ucomiss xmm8, xmm12
push r13
pcmpeqd mm2, mm4
push r14
nop
push rdx
nop
push rax
emms
push rcx
psllq mm4, 0x47
push rbx
punpckhwd mm6, mm4
pop rbx
rcl r14d, 1
pop rcx
rol rax, 2
pop rax
emms
pop rdx
mulss xmm5, xmm12
pop r14
psraw mm3, 0x2c
pop r13
mulps xmm4, xmm2
pop r8
cmp r8w, 0xf
je 0x1d8c38454
push rax
mov rax, 0xa
psraw mm1, 0x52
orps xmm6, xmm7
pmullw mm7, mm6
shr al, 0xb
push r13
inc eax
add r13, rax
mov eax, r13d
not ax
push r15
dec eax
mulps xmm13, xmm0
neg r15b
push r8
not r13
emms
push r12
psrad mm3, 0x17
pop r12
emms
emms
pop r8
inc r15
subss xmm1, xmm15
nop
pop r15
emms
nop
movss xmm15, xmm1
ror r13, 7
pop r13
emms
movaps xmm9, xmm10
punpckhbw mm6, mm4
shr al, 0x14
emms
pop rax
cmp rbx, 0x21
je 0x1d8c38495
jne 0x1d8c384da
push r8
rol r8w, 0x12
pop r8
jmp 0x1d8c384da
cmp r15w, 0x24
jne 0x1d8c383bb
push rcx
not cl
pop rcx
jmp 0x1d8c383c2
push rbx
addss xmm13, xmm4
pop rbx
push r8
pslld mm2, 0x5c
pop r8
jmp 0x1d8c384da
push r14
nop
movss xmm1, xmm2
push rax
psrad mm3, 0x12
movss xmm7, xmm15
push r11
rcpss xmm6, xmm2
emms
push r8
nop
nop
pop r8
psraw mm3, 0x3b
emms
pop r11
packuswb mm3, mm1
psubsb mm0, mm2
pop rax
nop
punpcklbw mm6, mm5
pop r14
jmp 0x1d8c384da
push rax
nop
psrad mm1, 0x56
push rdx
psllq mm4, 0x54
not dx
push rcx
xorps xmm13, xmm2
shr eax, 9
push r11
paddb mm6, mm2
psrlq mm4, 0x1f
push r14
sub r11w, 0x12
ror r11d, 0xa
pop r14
psrlq mm4, 0x4f
mov ecx, r11d
pop r11
emms
neg eax
pop rcx
shl dl, 0xa
pmullw mm4, mm5
pop rdx
nop
shl ax, 0xf
pop rax
jmp 0x1d8c384da
push r15
pmaxub mm7, mm4
inc r15d
psubusw mm6, mm4
emms
emms
push r12
psraw mm3, 0x28
sbb r15d, r12d
subss xmm10, xmm12
test r15, r12
sbb r12w, 0xf
pop r12
movss xmm1, xmm9
sar r15w, 0x16
not r15
nop
ror r15d, 0xc
psrlq mm1, 0xc
pop r15
jmp 0x1d8c384da
cmp r15, 0xd
jne 0x1d8c384b4
push r13
mov r13, 0x17
push rdx
dec r13d
psrlw mm5, 0x2b
pop rdx
paddw mm1, mm0
pop r13
jmp 0x1d8c384c4
push rbx
not bl
push r12
nop
shr r12d, 1
pop r12
maxps xmm11, xmm12
pop rbx
push r15
psadbw mm6, mm0
push r9
inc r9
pxor mm2, mm4
pop r9
rcr r15w, 5
pop r15
push r12
rcr r12, 0x10
sar r12w, 1
push r14
or r12d, r14d
emms
push rcx
minps xmm11, xmm14
movss xmm2, xmm1
push rbx
nop
rcr r14d, 0x16
push r8
emms
add r8, rbx
pop r8
comiss xmm2, xmm15
nop
pop rbx
mov r12d, r14d
nop
pop rcx
sub r12, r14
minps xmm15, xmm1
pop r14
nop
movlhps xmm15, xmm2
pop r12
inc rax
cmp rax, 3
jne 0x1d8c381eb
call sub.msvcrt.dll_free
push r11
movss xmm2, xmm7
push r12
nop
nop
push r13
inc r11d
inc r11d
pcmpeqd mm3, mm0
pop r13
nop
addss xmm8, xmm3
pop r12
paddusb mm7, mm1
pop r11
xor eax, eax
mov qword [rsp + 0x68], rax
push r13
neg r13d
push rax
pmaxub mm3, mm5
push r15
emms
pop r15
rcl eax, 0xa
pop rax
neg r13b
pop r13
mov rax, qword [section..rdata]
xor edx, edx
xor r8d, r8d
or r9, 0xffffffffffffffff
mov qword [rsp + 0x50], rdx
lea rcx, [rsp + 0x68]
mov qword [rsp + 0x48], rdx
mov qword [rsp + 0x40], rdx
mov qword [rsp + 0x38], rdx
mov edx, 0x1fffff
mov qword [rsp + 0x28], r8
xor r8d, r8d
mov dword [rsp + 0x30], 5
mov qword [rsp + 0x20], rax
call fcn.1d8c4f05a
push rax
nop
movhlps xmm9, xmm12
movlhps xmm14, xmm0
psrad mm7, 0x5c
push r8
psrad mm5, 0x66
nop
pand mm7, mm5
subss xmm2, xmm6
pop r8
emms
emms
ror ax, 0x16
dec eax
pop rax
cmp qword [rsp + 0x68], 0
je 0x1d8c389b0
push r13
nop
nop
orps xmm13, xmm12
pminsw mm1, mm4
nop
nop
shl r13, 0x10
shl r13w, 0x13
rol r13w, 0xe
nop
ror r13w, 6
emms
pop r13
mov ecx, 3
mov edx, 4
call sub.msvcrt.dll_calloc
mov rcx, rax
xor eax, eax
push r13
inc r13
push r12
emms
push rbx
emms
push r15
pmulhuw mm7, mm0
pop r15
xorps xmm4, xmm7
pop rbx
or r13w, r12w
pop r12
pcmpeqb mm6, mm1
pop r13
xor dword [rcx + rax*4], 3
push rcx
psllq mm5, 0x13
push r11
nop
pop r11
psrlq mm5, 0x35
pop rcx
inc rax
cmp rax, 3
jne 0x1d8c38629
call sub.msvcrt.dll_free
push r10
punpckldq mm1, mm5
nop
punpckldq mm5, mm1
push r8
xchg r10d, r8d
adc r10, r8
shr r10d, 0x10
push rbx
paddusb mm0, mm7
pcmpeqb mm1, mm7
neg r10
pop rbx
emms
psllq mm3, 0x5c
pminsw mm0, mm1
pop r8
psrad mm7, 0x54
psadbw mm0, mm1
packssdw mm0, mm6
pop r10
push rax
psrld mm6, 0x33
push rcx
movhlps xmm9, xmm4
push r10
mulps xmm0, xmm8
push rbx
nop
pop rbx
psraw mm5, 0x32
pop r10
neg rax
pop rcx
ror rax, 0xd
pop rax
mov dword [rsp + 0xa0], 0x10000b
push r8
mov r8d, 4
push r10
punpckhwd mm7, mm5
inc r8
push rbx
rcpps xmm1, xmm4
psllq mm4, 0x4d
subps xmm13, xmm14
push r11
shl r11b, 0x12
not r10
movlhps xmm13, xmm1
emms
push r13
pmaxub mm5, mm2
psraw mm7, 0x3c
mulps xmm15, xmm1
nop
mulss xmm14, xmm5
pop r13
not r11w
psubsb mm1, mm3
xadd r10, r11
add r8b, r11b
pop r11
emms
cmp r10d, r8d
nop
pop rbx
sbb r10d, 0x17
emms
pop r10
inc r8d
pop r8
call sym.AddDeviceInformationMb.dll_NumberSamMonitorUp
mov rcx, qword [rsp + 0x68]
mov rdx, rsi
call fcn.1d8c48169
test eax, eax
je 0x1d8c387bb
push rbx
psraw mm7, 0x12
psrad mm7, 0x5a
push rdx
movss xmm0, xmm3
nop
push r9
nop
rcpss xmm5, xmm13
push r10
emms
maxps xmm11, xmm0
pop r10
add dl, r9b
inc r9d
pop r9
xchg edx, ebx
packuswb mm0, mm5
pop rdx
neg bx
paddd mm6, mm4
pop rbx
mov rcx, qword [rsp + 0x68]
call fcn.1d8c439b7
push r13
psraw mm5, 0x5f
psrlw mm5, 0x43
shr r13d, 0xc
not r13w
pmaxub mm5, mm1
pmaxub mm7, mm0
ucomiss xmm15, xmm11
psrlw mm3, 0x10
pand mm1, mm5
pmaddwd mm5, mm0
nop
punpcklwd mm1, mm5
pop r13
jmp 0x1d8c38a5c
cmp r15, 0x42
jne 0x1d8c387ee
push r11
emms
push r14
pslld mm3, 0x34
inc r14d
pop r14
sar r11, 0xa
pop r11
jmp 0x1d8c387fd
push r9
emms
push r10
nop
nop
pop r10
neg r9
pop r9
push rcx
sub rcx, 3
push r13
or cl, r13b
movss xmm5, xmm4
pop r13
nop
pop rcx
mov rax, qword [rbx]
mov qword [rsp + 0xf0], rax
cmp r15d, r10d
jne 0x1d8c3882a
push rax
psrad mm5, 0x18
pop rax
jmp 0x1d8c3882f
push r14
nop
pop r14
push r12
paddsb mm7, mm6
pop r12
mov rcx, qword [rsp + 0x68]
mov rdx, rsi
call fcn.1d8c4a6f7
test eax, eax
je 0x1d8c38885
push rax
mov rax, 2
push r9
emms
nop
nop
paddsw mm6, mm1
pand mm1, mm4
addss xmm14, xmm10
nop
pop r9
dec rax
jne 0x1d8c3884f
pop rax
mov rcx, qword [rsp + 0x68]
call fcn.1d8c439b7
push rax
emms
push r11
xorps xmm1, xmm0
pop r11
dec eax
pop rax
jmp 0x1d8c38a5c
push r13
nop
nop
orps xmm13, xmm12
pminsw mm1, mm4
nop
nop
shl r13, 0x10
shl r13w, 0x13
rol r13w, 0xe
nop
ror r13w, 6
emms
pop r13
mov ecx, 3
mov edx, 4
call sub.msvcrt.dll_calloc
mov rcx, rax
xor eax, eax
push r13
inc r13
push r12
emms
push rbx
emms
push r15
pmulhuw mm7, mm0
pop r15
xorps xmm4, xmm7
pop rbx
or r13w, r12w
pop r12
pcmpeqb mm6, mm1
pop r13
xor dword [rcx + rax*4], 3
push rcx
psllq mm5, 0x13
push r11
nop
pop r11
psrlq mm5, 0x35
pop rcx
inc rax
cmp rax, 3
jne 0x1d8c388be
call sub.msvcrt.dll_free
push r10
punpckldq mm1, mm5
nop
punpckldq mm5, mm1
push r8
xchg r10d, r8d
adc r10, r8
shr r10d, 0x10
push rbx
paddusb mm0, mm7
pcmpeqb mm1, mm7
neg r10
pop rbx
emms
psllq mm3, 0x5c
pminsw mm0, mm1
pop r8
psrad mm7, 0x54
psadbw mm0, mm1
packssdw mm0, mm6
pop r10
push r8
mov r8d, 4
push r10
punpckhwd mm7, mm5
inc r8
push rbx
rcpps xmm1, xmm4
psllq mm4, 0x4d
subps xmm13, xmm14
push r11
shl r11b, 0x12
not r10
movlhps xmm13, xmm1
emms
push r13
pmaxub mm5, mm2
psraw mm7, 0x3c
mulps xmm15, xmm1
nop
mulss xmm14, xmm5
pop r13
not r11w
psubsb mm1, mm3
xadd r10, r11
add r8b, r11b
pop r11
emms
cmp r10d, r8d
nop
pop rbx
sbb r10d, 0x17
emms
pop r10
inc r8d
pop r8
call sym.AddDeviceInformationMb.dll_NumberSamMonitorUp
mov rcx, qword [rsp + 0x68]
lea rdx, [rsp + 0x64]
call fcn.1d8c4f965
push rbx
nop
push rdx
nop
push r11
pandn mm1, mm3
push r10
nop
push r13
emms
push r12
nop
pop r12
psrlq mm2, 0x3f
pop r13
emms
pop r10
emms
pop r11
addss xmm2, xmm0
pop rdx
sub bx, 0x14
pop rbx
mov rcx, qword [rsp + 0x68]
call fcn.1d8c439b7
push r14
emms
shl r14w, 0xe
nop
rcl r14d, 0x11
orps xmm9, xmm2
push r12
sbb r12w, 0x17
nop
emms
sbb r14, r12
movss xmm9, xmm15
pop r12
nop
sar r14d, 0xa
xorps xmm12, xmm8
not r14w
nop
not r14d
pop r14
call sym.AddDeviceInformationMb.dll_DirectionColorsDescriptor
xor ecx, ecx
call fcn.1d8c48a50
push r13
mov r13, 1
push rcx
emms
push r8
nop
push r13
adc rcx, r8
push r14
or r8, r14
pop r14
psraw mm0, 0x44
pop r13
pcmpgtb mm1, mm7
pop r8
emms
pop rcx
dec r13
jne 0x1d8c38a35
pop r13
add rsp, 0x548
pop rbx
pop rsi
ret