Function at 0x140070e80
Capabilities:
Get system information on windows
Make suspicious ntquerysysteminformation call
Parse pe header
Query environment variable
Resolve function by parsing pe exports

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
mov qword [rsp + 0x20], rdi
push rbp
push r12
push r13
push r14
push r15
lea rbp, [rsp - 0x37]
sub rsp, 0xd0
mov rax, qword [0x1402fa080]
xor rax, rsp
mov qword [rbp + 0x2f], rax
mov r12, rdx
mov rbx, rcx
mov qword [rbp - 0x61], rcx
xor esi, esi
mov edi, esi
mov dword [rbp - 0x69], esi
mov r14d, esi
mov dword [rbp - 0x39], esi
lea r9, [rbp - 0x39]
xor r8d, r8d
xor edx, edx
mov ecx, ntohs
call qword [sym.imp.ntdll.dll_NtQuerySystemInformation]
cmp eax, 0xc0000004
jne 0x140070f2c
xor edx, edx
mov r8d, 0x8000
mov rcx, r14
call qword [sym.imp.KERNEL32.dll_VirtualFree]
mov edx, dword [rbp - 0x39]
xor ecx, ecx
mov r9d, 4
mov r8d, 0x3000
call qword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov r14, rax
lea r9, [rbp - 0x39]
mov r8d, dword [rbp - 0x39]
mov rdx, rax
mov ecx, ntohs
call qword [sym.imp.ntdll.dll_NtQuerySystemInformation]
cmp eax, 0xc0000004
je 0x140070ee4
test eax, eax
js 0x140071322
mov r15d, esi
cmp dword [r14], esi
jbe 0x140071322
mov eax, r15d
imul rcx, rax, 0x128
lea r13, [rcx + r14]
movzx edx, word [r13 + 0x2e]
add rdx, 0x30
add rdx, rcx
add rdx, r14
xorps xmm0, xmm0
movups xmmword [rbp + 0xf], xmm0
mov qword [rbp + 0x1f], rsi
mov qword [rbp + 0x27], rsi
mov r8, 0xffffffffffffffff
inc r8
cmp byte [rdx + r8], 0
jne 0x140070f73
lea rcx, [rbp + 0xf]
call fcn.140031cc0
nop
lea rcx, [rbp + 0xf]
cmp qword [rbp + 0x27], 0xf
cmova rcx, qword [rbp + 0xf]
mov rdx, rbx
call qword [sym.imp.api_ms_win_crt_string_l1_1_0.dll__stricmp]
test eax, eax
jne 0x1400712db
lea rdx, [r13 + 0x30]
xorps xmm0, xmm0
movups xmmword [rbp - 0x31], xmm0
mov qword [rbp - 0x21], rsi
mov qword [rbp - 0x19], rsi
mov r8, 0xffffffffffffffff
inc r8
cmp byte [rdx + r8], 0
jne 0x140070fc0
lea rcx, [rbp - 0x31]
call fcn.140031cc0
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 - 0x59], xmm0
mov qword [rbp - 0x49], rsi
mov qword [rbp - 0x41], rsi
mov r8, 0xffffffffffffffff
nop word [rax + rax]
inc r8
cmp byte [rax + r8], 0
jne 0x140071000
mov rdx, rax
lea rcx, [rbp - 0x59]
call fcn.140031cc0
nop
mov r8d, 1
lea rdx, [0x1402e79a4]
lea rcx, [rbp - 0x59]
call fcn.14006e060
mov rsi, rax
lea rbx, [rbp - 0x31]
cmp qword [rbp - 0x19], 0xf
cmova rbx, qword [rbp - 0x31]
mov rax, qword [rbp - 0x21]
cmp rax, 0xc
jb 0x1400710ab
lea rdi, [rax + rbx]
lea r8, [rdi - 0xb]
sub r8, rbx
mov edx, 0x5c
mov rcx, rbx
call sub.VCRUNTIME140.dll_memchr
test rax, rax
je 0x1400710a8
nop word [rax + rax]
movabs rcx, 0x526d65747379535c
cmp qword [rax], rcx
jne 0x14007108c
cmp dword [rax + 8], 0x5c746f6f
je 0x140071362
inc rax
lea r8, [rdi - 0xb]
sub r8, rax
mov edx, 0x5c
mov rcx, rax
call sub.VCRUNTIME140.dll_memchr
test rax, rax
jne 0x140071070
mov edi, dword [rbp - 0x69]
mov rax, 0xffffffffffffffff
mov rcx, qword [rsi + 0x10]
cmp qword [rsi + 0x18], 0xf
jbe 0x1400710c0
mov rsi, qword [rsi]
mov qword [rsp + 0x20], rcx
mov r9, rsi
mov rdx, rax
lea rcx, [rbp - 0x31]
call fcn.140071b10
nop
mov rdx, qword [rbp - 0x41]
cmp rdx, 0xf
jbe 0x140071110
inc rdx
mov rcx, qword [rbp - 0x59]
mov rax, rcx
cmp rdx, 0x1000
jb 0x14007110b
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
ja 0x14007136d
call fcn.1400d3974
lea r8, [rbp - 0x31]
cmp qword [rbp - 0x19], 0xf
cmova r8, qword [rbp - 0x31]
xor esi, esi
mov dword [rsp + 0x28], esi
mov qword [rsp + 0x20], rsi
mov r9d, dword [rbp - 0x21]
xor edx, edx
mov ecx, 0xfde9
call qword [sym.imp.KERNEL32.dll_MultiByteToWideChar]
movsxd rbx, eax
xorps xmm0, xmm0
movups xmmword [rbp - 0x11], xmm0
mov qword [rbp - 1], rsi
mov qword [rbp + 7], rsi
mov r8, rbx
lea rcx, [rbp - 0x11]
call fcn.140071cc0
or edi, 1
mov dword [rbp - 0x69], edi
lea rcx, [rbp - 0x11]
cmp qword [rbp + 7], 7
cmova rcx, qword [rbp - 0x11]
lea r8, [rbp - 0x31]
cmp qword [rbp - 0x19], 0xf
cmova r8, qword [rbp - 0x31]
mov dword [rsp + 0x28], ebx
mov qword [rsp + 0x20], rcx
mov r9d, dword [rbp - 0x21]
xor edx, edx
mov ecx, 0xfde9
call qword [sym.imp.KERNEL32.dll_MultiByteToWideChar]
lea rcx, [rbp - 0x11]
cmp qword [rbp + 7], 7
cmova rcx, qword [rbp - 0x11]
xor edx, edx
mov r8d, 1
call qword [sym.imp.KERNEL32.dll_LoadLibraryExW]
mov r11, rax
mov eax, 0x5a4d
cmp word [r11], ax
jne 0x140071397
movsxd rcx, dword [r11 + 0x3c]
cmp dword [rcx + r11], 0x4550
jne 0x140071397
mov eax, dword [rcx + r11 + 0x88]
test eax, eax
je 0x140071397
mov ebx, dword [rax + r11 + 0x1c]
lea rdi, [r11 + rbx]
mov r9d, dword [rax + r11 + 0x20]
add r9, r11
mov esi, dword [rax + r11 + 0x24]
add rsi, r11
xor r10d, r10d
test ebx, ebx
je 0x140071247
nop dword [rax]
nop dword [rax + rax]
mov r8d, dword [r9]
add r8, r11
mov rax, r12
sub r8, r12
nop dword [rax]
movzx edx, byte [rax]
movzx ecx, byte [rax + r8]
sub edx, ecx
jne 0x140071233
inc rax
test ecx, ecx
jne 0x140071220
test edx, edx
je 0x140071374
inc r10d
add r9, 4
cmp r10d, ebx
jb 0x140071210
mov rdx, qword [rbp + 7]
cmp rdx, 7
jbe 0x140071287
lea rdx, [rdx*2 + 2]
mov rcx, qword [rbp - 0x11]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140071282
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
ja 0x1400713d1
call fcn.1400d3974
xor esi, esi
mov qword [rbp - 1], rsi
mov qword [rbp + 7], 7
mov word [rbp - 0x11], si
mov rdx, qword [rbp - 0x19]
cmp rdx, 0xf
jbe 0x1400712d4
inc rdx
mov rcx, qword [rbp - 0x31]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1400712cf
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
ja 0x14007141f
call fcn.1400d3974
mov edi, dword [rbp - 0x69]
mov rbx, qword [rbp - 0x61]
mov rdx, qword [rbp + 0x27]
cmp rdx, 0xf
jbe 0x140071316
inc rdx
mov rcx, qword [rbp + 0xf]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140071311
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
ja 0x140071481
call fcn.1400d3974
inc r15d
cmp r15d, dword [r14]
jb 0x140070f40
xor edx, edx
mov r8d, 0x8000
mov rcx, r14
call qword [sym.imp.KERNEL32.dll_VirtualFree]
xor eax, eax
mov rcx, qword [rbp + 0x2f]
xor rcx, rsp
call fcn.1400d3670
lea r11, [rsp + 0xd0]
mov rbx, qword [r11 + 0x38]
mov rsi, qword [r11 + 0x40]
mov rdi, qword [r11 + 0x48]
mov rsp, r11
pop r15
pop r14
pop r13
pop r12
pop rbp
ret
sub rax, rbx
mov edi, dword [rbp - 0x69]
jmp 0x1400710b2
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
movsxd rax, r10d
movzx ecx, word [rsi + rax*2]
mov ebx, dword [rdi + rcx*4]
add rbx, qword [r13 + 0x18]
xor edx, edx
mov r8d, 0x8000
mov rcx, r14
call qword [sym.imp.KERNEL32.dll_VirtualFree]
xor esi, esi
jmp 0x14007139a
mov rbx, rsi
mov rdx, qword [rbp + 7]
cmp rdx, 7
jbe 0x1400713dd
lea rdx, [rdx*2 + 2]
mov rcx, qword [rbp - 0x11]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1400713d8
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1400713d8
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.1400d3974
mov qword [rbp - 1], rsi
mov qword [rbp + 7], 7
mov word [rbp - 0x11], si
mov rdx, qword [rbp - 0x19]
cmp rdx, 0xf
jbe 0x14007142b
inc rdx
mov rcx, qword [rbp - 0x31]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140071426
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140071426
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.1400d3974
mov qword [rbp - 0x21], rsi
mov qword [rbp - 0x19], reloc.WS2_32.dll_ntohs
mov byte [rbp - 0x31], 0
mov rdx, qword [rbp + 0x27]
cmp rdx, 0xf
jbe 0x140071479
inc rdx
mov rcx, qword [rbp + 0xf]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140071474
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140071474
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.1400d3974
mov rax, rbx
jmp 0x140071335
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3