Function at 0x180009390
Capabilities:
Enumerate files on windows
Identify system language via api
Query environment variable

Disassembly:
mov r11, rsp
push rbp
push r14
lea rbp, [r11 - 0x698]
sub rsp, 0x788
mov rax, qword [0x18017b008]
xor rax, rsp
mov qword [rbp + 0x670], rax
xor r14d, r14d
mov qword [rsp + 0x60], rdx
mov qword [rbp - 0x70], r14
lea rax, [0x180185830]
mov qword [rsp + 0x78], rax
lea rax, [0x180185840]
mov qword [rsp + 0x70], rax
mov qword [rbp - 0x80], r14
mov dword [rsp + 0x40], 0x60
test rcx, rcx
je 0x1800099fd
cmp word [rcx], r14w
je 0x1800099fd
test rdx, rdx
je 0x1800099fd
cmp word [rdx], r14w
je 0x1800099fd
mov qword [r11 + 0x18], rbx
lea r9, [r14 - 1]
mov r8, rcx
mov qword [r11 + 0x20], rsi
lea rcx, [rbp + 0x460]
mov qword [r11 - 0x18], rdi
mov edx, 0x104
mov qword [0x180185840], r14
call fcn.18002a9a8
test eax, eax
jne 0x1800099f3
lea rcx, [rbp + 0x460]
mov rax, 0xffffffffffffffff
nop dword [rax]
cmp word [rcx + rax*2 + 2], r14w
lea rax, [rax + 1]
jne 0x180009450
cmp word [rbp + rax*2 + 0x45e], 0x5c
je 0x18000948e
mov r9, 0xffffffffffffffff
lea r8, [0x180162b60]
mov edx, 0x104
lea rcx, [rbp + 0x460]
call fcn.180028d54
test eax, eax
jne 0x1800099f3
lea rax, [rbp + 0x460]
mov dword [rsp + 0x30], 0x80070002
mov qword [rbp - 0x68], rax
lea rdx, [rbp + 0x228]
lea rax, [rsp + 0x60]
mov qword [rbp - 0x60], rax
lea rcx, str.VSLANG
lea rax, [rsp + 0x40]
mov qword [rbp - 0x58], rax
lea rax, [rsp + 0x70]
mov qword [rbp - 0x50], rax
lea rax, [rsp + 0x78]
mov qword [rbp - 0x48], rax
lea rax, [rbp - 0x80]
mov qword [rbp - 0x40], rax
lea rax, [rbp - 0x70]
mov qword [rbp - 0x38], rax
xor eax, eax
mov qword [rbp + 0x228], rax
mov dword [rbp + 0x230], eax
lea r8d, [rax + 6]
call qword [sym.imp.KERNEL32.dll_GetEnvironmentVariableW]
dec eax
cmp eax, 4
ja 0x180009529
lea r9, [rsp + 0x30]
mov r8d, 0xa
lea rdx, [rbp + 0x228]
lea rcx, [rbp - 0x68]
call fcn.180009a10
cmp dword [rsp + 0x30], r14d
je 0x1800096fb
mov rcx, qword [0x180185800]
test rcx, rcx
jne 0x180009570
lea rcx, str.kernel32.dll
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x180009702
lea rdx, str.SetThreadPreferredUILanguages
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
mov rcx, rax
mov rbx, rax
call qword [sym.imp.KERNEL32.dll_EncodePointer]
mov qword [0x180185800], rax
jmp 0x180009579
call qword [sym.imp.KERNEL32.dll_DecodePointer]
mov rbx, rax
test rbx, rbx
je 0x180009702
xor r8d, r8d
lea rcx, str.VS_UNICODE_OUTPUT
xor edx, edx
call qword [sym.imp.KERNEL32.dll_GetEnvironmentVariableW]
test eax, eax
jne 0x1800095ac
xor r8d, r8d
xor edx, edx
mov ecx, pe_nt_image_headers64
call rbx
test eax, eax
je 0x1800099f3
mov rcx, qword [0x180185818]
mov dword [rsp + 0x38], r14d
mov dword [rsp + 0x3c], r14d
test rcx, rcx
jne 0x1800095fd
lea rcx, str.kernel32.dll
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x1800097aa
lea rdx, str.GetThreadPreferredUILanguages
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
mov rcx, rax
mov rdi, rax
call qword [sym.imp.KERNEL32.dll_EncodePointer]
mov qword [0x180185818], rax
jmp 0x180009606
call qword [sym.imp.KERNEL32.dll_DecodePointer]
mov rdi, rax
test rdi, rdi
je 0x1800097aa
xor r8d, r8d
lea r9, [rsp + 0x38]
lea rdx, [rsp + 0x3c]
lea ecx, [r8 + 0x34]
call rdi
test eax, eax
je 0x1800099f3
mov ebx, dword [rsp + 0x38]
add rbx, rbx
call qword [sym.imp.KERNEL32.dll_GetProcessHeap]
mov r8, rbx
xor edx, edx
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_HeapAlloc]
mov rsi, rax
test rax, rax
jne 0x180009684
mov eax, 0x8007000e
mov rsi, qword [rsp + 0x7b8]
mov rbx, qword [rsp + 0x7b0]
mov rdi, qword [rsp + 0x780]
mov rcx, qword [rbp + 0x670]
xor rcx, rsp
call fcn.18000b6d0
add rsp, 0x788
pop r14
pop rbp
ret
lea r9, [rsp + 0x38]
mov r8, rsi
lea rdx, [rsp + 0x3c]
mov ecx, 0x34
call rdi
test eax, eax
je 0x1800099f3
mov rbx, rsi
cmp word [rsi], r14w
je 0x1800096db
nop dword [rax]
lea r9, [rsp + 0x30]
mov r8d, 0x10
mov rdx, rbx
lea rcx, [rbp - 0x68]
call fcn.180009a10
mov edi, dword [rsp + 0x30]
test edi, edi
je 0x1800096df
add rbx, 0xa
cmp word [rbx], r14w
jne 0x1800096b0
jmp 0x1800096df
mov edi, dword [rsp + 0x30]
call qword [sym.imp.KERNEL32.dll_GetProcessHeap]
mov r8, rsi
xor edx, edx
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_HeapFree]
test edi, edi
jne 0x1800097aa
xor eax, eax
jmp 0x180009652
call qword [sym.imp.KERNEL32.dll_GetUserDefaultUILanguage]
mov r8d, 0x3ff
movzx ecx, ax
and cx, r8w
lea edx, [r8 + 0xa]
cmp cx, 1
je 0x180009725
cmp cx, 0xd
jne 0x180009727
mov eax, edx
mov word [rbp + 0x220], ax
lea rdi, [rbp + 0x220]
and ax, r8w
mov word [rbp + 0x224], dx
mov ecx, 0x400
mov ebx, r14d
or ax, cx
mov word [rbp + 0x222], ax
nop dword [rax]
nop word [rax + rax]
movzx ecx, word [rdi]
lea rdx, [rbp + 0x238]
mov r9d, 0xa
lea r8d, [r9 - 4]
call fcn.180028f98
lea r9, [rsp + 0x30]
mov r8d, 0xa
lea rdx, [rbp + 0x238]
lea rcx, [rbp - 0x68]
call fcn.180009a10
cmp dword [rsp + 0x30], r14d
je 0x1800096fb
inc ebx
add rdi, 2
cmp ebx, 3
jb 0x180009760
lea r9, [rsp + 0x30]
mov r8d, 0xa
lea rdx, str.1033
lea rcx, [rbp - 0x68]
call fcn.180009a10
mov esi, dword [rsp + 0x30]
test esi, esi
je 0x1800096fb
mov r9, 0xffffffffffffffff
lea r8, [rbp + 0x460]
mov edx, 0x104
lea rcx, [rbp + 0x250]
call fcn.18002a9a8
test eax, eax
jne 0x1800099e9
mov r9, 0xffffffffffffffff
lea r8, [0x180162c0c]
mov edx, 0x104
lea rcx, [rbp + 0x250]
call fcn.180028d54
test eax, eax
jne 0x1800099e9
lea rdx, [rbp - 0x30]
lea rcx, [rbp + 0x250]
call qword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov rdi, rax
cmp rax, 0xffffffffffffffff
jne 0x180009854
call qword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jle 0x180009652
movzx eax, ax
or eax, 0x80070000
jmp 0x180009652
lea rax, [rbp + 0x460]
mov rbx, 0xffffffffffffffff
cmp word [rax + rbx*2 + 2], r14w
lea rbx, [rbx + 1]
jne 0x180009862
lea rdx, [rbp - 0x30]
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
je 0x180009992
test byte [rbp - 0x30], 0x10
je 0x18000997d
movzx ecx, word [rbp - 4]
movzx eax, word [rbp - 2]
cmp cx, 0x2e
jne 0x1800098b9
test ax, ax
je 0x18000997d
cmp cx, cx
jne 0x1800098b9
cmp ax, cx
jne 0x1800098b9
cmp word [rbp], r14w
je 0x18000997d
lea r9, [rsp + 0x50]
mov dword [rsp + 0x20], 1
lea r8, [rsp + 0x34]
lea rdx, str._hu_c
lea rcx, [rbp - 4]
call fcn.180009330
cmp eax, 0xffffffff
je 0x18000997d
lea rax, [rbx + rbx]
cmp rax, 0x208
jae 0x180009a07
mov r9, 0xffffffffffffffff
mov word [rbp + rax + 0x250], r14w
lea r8, [rbp - 4]
mov edx, 0x104
lea rcx, [rbp + 0x250]
call fcn.180028d54
test eax, eax
jne 0x18000997d
mov r9, 0xffffffffffffffff
lea r8, [0x180162b60]
mov edx, 0x104
lea rcx, [rbp + 0x250]
call fcn.180028d54
test eax, eax
jne 0x18000997d
mov r8, qword [rsp + 0x60]
lea rcx, [rbp + 0x250]
mov r9, 0xffffffffffffffff
mov edx, 0x104
call fcn.180028d54
test eax, eax
jne 0x18000997d
mov r8d, dword [rsp + 0x40]
lea rcx, [rbp + 0x250]
xor edx, edx
call qword [sym.imp.KERNEL32.dll_LoadLibraryExW]
mov rcx, rax
test rax, rax
jne 0x1800099a2
lea rdx, [rbp - 0x30]
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
jne 0x180009883
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_FindClose]
mov eax, esi
jmp 0x180009652
mov rax, qword [rsp + 0x70]
mov qword [rax], rcx
mov rcx, qword [rsp + 0x78]
test rcx, rcx
je 0x1800099bc
movzx eax, word [rsp + 0x34]
mov word [rcx], ax
mov rcx, qword [rbp - 0x80]
test rcx, rcx
je 0x1800099d5
mov rdx, qword [rbp - 0x70]
lea r8, [rbp + 0x250]
call fcn.180028fb8
mov rcx, rdi
mov esi, r14d
call qword [sym.imp.KERNEL32.dll_FindClose]
mov eax, r14d
jmp 0x180009652
mov eax, 0x80070003
jmp 0x180009652
mov eax, 0x80004005
jmp 0x180009652
mov eax, 0x80070057
jmp 0x18000966a
call fcn.18000b800
int3