Function at 0x140066640
Capabilities:
Get system information on windows
Load ntoskrnl
Make suspicious ntquerysysteminformation call
Parse pe header

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
mov qword [rsp + 0x20], rdi
push r14
sub rsp, 0x80
mov rax, qword [0x140108480]
xor rax, rsp
mov qword [rsp + 0x78], rax
mov ecx, dword [0x14010a420]
mov rax, qword gs:[0x58]
mov edx, 4
mov r14, qword [rax + rcx*8]
add r14, rdx
xor esi, esi
mov eax, dword [r14]
cmp dword [0x140108d48], eax
jg 0x140066887
mov eax, dword [r14]
cmp dword [0x14010a1f8], eax
jg 0x140066959
mov eax, dword [r14]
cmp dword [0x14010a208], eax
jg 0x14006699f
mov ecx, 0x5a4d
mov rax, qword [0x14010a200]
cmp word [rax], cx
jne 0x1400667ac
mov eax, dword [r14]
cmp dword [0x14010a218], eax
jg 0x1400669d7
mov rax, qword [0x14010a210]
cmp dword [rax], 0x4550
jne 0x1400667ac
mov rbx, qword [0x14010a1f0]
mov ecx, dword [rax + 0x50]
movdqa xmm0, xmmword [0x1400bf670]
movdqu xmmword [rsp + 0x48], xmm0
movdqa xmm1, xmmword [0x1400bf650]
movdqu xmmword [rsp + 0x58], xmm1
movdqa xmm0, xmmword [0x1400bf880]
movdqu xmmword [rsp + 0x68], xmm0
lea r10, [rbx + rcx]
mov rax, r10
cmp rcx, 0x18
jb 0x14006677a
lea r11, [r10 - 0x18]
mov r9, rbx
nop word [rax + rax]
mov rdx, r9
lea rax, [rsp + 0x48]
nop dword [rax + rax]
movzx r8d, word [rax]
movzx ecx, r8w
shr cx, 8
cmp cl, 0x3f
je 0x140066766
cmp byte [rdx], r8b
jne 0x14006679f
inc rdx
add rax, 2
lea rcx, [rsp + 0x78]
cmp rax, rcx
jne 0x140066750
mov rax, r9
cmp rax, r10
cmovne rsi, rax
mov eax, esi
sub eax, ebx
test rsi, rsi
je 0x1400667ac
add rax, qword [0x140108d40]
jmp 0x1400667ae
inc r8
cmp byte [rdx + r8], 0
je 0x1400667e4
jmp 0x140066793
mov rax, r10
cmp r9, r11
je 0x14006677a
inc r9
jmp 0x140066740
xor eax, eax
mov rcx, qword [rsp + 0x78]
xor rcx, rsp
call fcn.140072d70
lea r11, [rsp + 0x80]
mov rbx, qword [r11 + 0x10]
mov rbp, qword [r11 + 0x18]
mov rsi, qword [r11 + 0x20]
mov rdi, qword [r11 + 0x28]
mov rsp, r11
pop r14
ret
call fcn.140072eec
nop
jmp 0x14006686f
lea rcx, [rsp + 0x28]
call fcn.140017200
lea rcx, [rsp + 0x28]
cmp qword [rsp + 0x40], 0xf
cmova rcx, qword [rsp + 0x28]
lea rdx, [0x1400be460]
call qword [sym.imp.api_ms_win_crt_string_l1_1_0.dll__stricmp]
test eax, eax
je 0x140066a1a
mov rdx, qword [rsp + 0x40]
cmp rdx, 0xf
jbe 0x140066851
inc rdx
mov rcx, qword [rsp + 0x28]
mov rax, rcx
cmp rdx, 0x1000
jb 0x14006684c
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
ja 0x140066a6f
call fcn.140072eec
inc ebx
cmp ebx, dword [rdi]
jb 0x140066920
mov r8d, 0x8000
xor edx, edx
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_VirtualFree]
mov rbx, rsi
mov qword [0x140108d40], rbx
lea rcx, [0x140108d48]
call fcn.140072dcc
jmp 0x140066698
lea rcx, [0x140108d48]
call fcn.140072e38
cmp dword [0x140108d48], 0xffffffff
jne 0x140066698
mov rdi, rsi
mov dword [rsp + 0x20], esi
lea r9, [rsp + 0x20]
xor r8d, r8d
xor edx, edx
mov ecx, 0xb
call sub.ntdll.dll_NtQuerySystemInformation
cmp eax, 0xc0000004
jne 0x14006690c
xor edx, edx
mov r8d, 0x8000
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_VirtualFree]
mov edx, dword [rsp + 0x20]
xor ecx, ecx
mov r9d, 4
mov r8d, 0x3000
call qword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov rdi, rax
lea r9, [rsp + 0x20]
mov r8d, dword [rsp + 0x20]
mov rdx, rax
mov ecx, 0xb
call sub.ntdll.dll_NtQuerySystemInformation
cmp eax, 0xc0000004
je 0x1400668c2
test eax, eax
js 0x14006685b
mov ebx, esi
cmp dword [rdi], ebx
jbe 0x14006685b
nop
mov eax, ebx
imul rcx, rax, 0x128
lea rbp, [rcx + rdi]
movzx edx, word [rbp + 0x2e]
add rdx, 0x30
add rdx, rcx
add rdx, rdi
xorps xmm0, xmm0
movups xmmword [rsp + 0x28], xmm0
mov qword [rsp + 0x38], rsi
mov qword [rsp + 0x40], rsi
mov r8, 0xffffffffffffffff
jmp 0x140066793
lea rcx, [0x14010a1f8]
call fcn.140072e38
cmp dword [0x14010a1f8], 0xffffffff
jne 0x1400666a7
xor edx, edx
mov r8d, 1
lea rcx, [0x1400be460]
call qword [sym.imp.KERNEL32.dll_LoadLibraryExA]
mov qword [0x14010a1f0], rax
lea rcx, [0x14010a1f8]
call fcn.140072dcc
jmp 0x1400666a7
lea rcx, [0x14010a208]
call fcn.140072e38
cmp dword [0x14010a208], 0xffffffff
jne 0x1400666b6
mov rax, qword [0x14010a1f0]
mov qword [0x14010a200], rax
lea rcx, [0x14010a208]
call fcn.140072dcc
jmp 0x1400666b6
lea rcx, [0x14010a218]
call fcn.140072e38
cmp dword [0x14010a218], 0xffffffff
jne 0x1400666da
mov rax, qword [0x14010a200]
movsxd rdx, dword [rax + 0x3c]
add rdx, qword [0x14010a1f0]
mov qword [0x14010a210], rdx
lea rcx, [0x14010a218]
call fcn.140072dcc
jmp 0x1400666da
mov rbx, qword [rbp + 0x18]
xor edx, edx
mov r8d, 0x8000
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_VirtualFree]
mov rdx, qword [rsp + 0x40]
cmp rdx, 0xf
jbe 0x14006686f
inc rdx
mov rcx, qword [rsp + 0x28]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1400667d9
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1400667d9
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3