Function at 0x140020ee0
Capabilities:
Query environment variable

Disassembly:
push rbp
push r15
push r14
push r13
push r12
push rsi
push rdi
push rbx
sub rsp, 0x4a8
lea rbp, [rsp + 0x80]
mov qword [rbp + 0x420], 0xfffffffffffffffe
mov rsi, rcx
lea rcx, [rbp - 0x60]
call fcn.140021320
mov rax, qword [rbp - 0x60]
movabs rdi, 0x8000000000000000
cmp rax, rdi
jne 0x140020f36
lea rcx, [rbp - 0x58]
call fcn.14001bbc0
mov qword [rsi], rdi
jmp 0x140021187
mov qword [rbp + 0x3f8], rsi
mov qword [rbp + 0x3f0], rax
mov rax, qword [rbp - 0x58]
mov qword [rbp + 0x400], rax
mov qword [rbp + 0x408], 0
mov qword [rbp + 0x410], 2
mov qword [rbp + 0x418], 0
mov r8d, 0x200
mov eax, 2
mov qword [rbp + 0x3e8], rax
xor edi, edi
xor ebx, ebx
xor r14d, r14d
cmp r8, 0x201
jae 0x140020fc0
jmp 0x140020faf
jae 0x140021086
cmp r8, 0x201
jae 0x140020fc0
mov r15d, 0x200
lea r12, [rbp - 0x60]
mov r13, r8
jmp 0x140021018
sub r8, r14
sub rbx, r14
cmp rbx, r8
jae 0x140020fef
lea rcx, [rbp + 0x408]
mov rdx, r14
call fcn.1400588b0
mov rdi, qword [rbp + 0x408]
mov rax, qword [rbp + 0x410]
mov qword [rbp + 0x3e8], rax
mov eax, 0xffffffff
cmp rdi, rax
mov r14d, 0xffffffff
cmovb r14, rdi
mov qword [rbp + 0x418], r14
mov rbx, rdi
mov r15, r14
mov r12, qword [rbp + 0x3e8]
mov r13, r14
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_SetLastError]
mov rcx, qword [rbp + 0x400]
mov rdx, r12
mov r8d, r13d
call qword [sym.imp.KERNEL32.dll_GetEnvironmentVariableW]
mov esi, eax
test eax, eax
jne 0x140021047
call qword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x14002110b
mov r8d, esi
cmp r13, r8
jne 0x140020fa0
call qword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x7a
jne 0x14002119c
add r13, r13
mov eax, 0xffffffff
cmp r13, rax
cmovae r13, rax
mov r8, r13
cmp r8, 0x201
jb 0x140020faf
jmp 0x140020fc0
cmp r15, r8
jb 0x1400211b6
lea rcx, [rbp + 0x3a0]
mov rdx, r12
call fcn.14001f5f0
movups xmm0, xmmword [rbp + 0x3a0]
movups xmm1, xmmword [rbp + 0x3b0]
movaps xmmword [rbp + 0x3d0], xmm1
movaps xmmword [rbp + 0x3c0], xmm0
cmp qword [rbp + 0x408], 0
je 0x1400210da
mov r8, qword [rbp + 0x410]
mov rcx, qword [0x140077608]
xor edx, edx
call qword [sym.imp.KERNEL32.dll_HeapFree]
movabs rsi, 0x8000000000000000
cmp qword [rbp + 0x3c0], rsi
mov rax, qword [rbp + 0x3f8]
je 0x140021158
movaps xmm0, xmmword [rbp + 0x3c0]
movaps xmm1, xmmword [rbp + 0x3d0]
movups xmmword [rax + 0x10], xmm1
movups xmmword [rax], xmm0
jmp 0x140021167
call qword [sym.imp.KERNEL32.dll_GetLastError]
shl rax, 0x20
or rax, 2
mov qword [rbp + 0x3c8], rax
movabs rsi, 0x8000000000000000
mov qword [rbp + 0x3c0], rsi
cmp qword [rbp + 0x408], 0
je 0x140021151
mov r8, qword [rbp + 0x410]
mov rcx, qword [0x140077608]
xor edx, edx
call qword [sym.imp.KERNEL32.dll_HeapFree]
mov rax, qword [rbp + 0x3f8]
mov qword [rax], rsi
lea rcx, [rbp + 0x3c8]
call fcn.14001bbc0
cmp qword [rbp + 0x3f0], 0
je 0x140021187
mov rcx, qword [0x140077608]
xor edx, edx
mov r8, qword [rbp + 0x400]
call qword [sym.imp.KERNEL32.dll_HeapFree]
nop
add rsp, 0x4a8
pop rbx
pop rdi
pop rsi
pop r12
pop r13
pop r14
pop r15
pop rbp
ret
lea rcx, str.internal_error:_entered_unreachable_code
lea r8, str.library_std_src_syspalwindowsmod.rsstrings_passed_to_WinAPI_cannot_contain_NULs
mov edx, 0x28
call fcn.140057aa0
jmp 0x1400211cb
lea rax, str.library_std_src_syspalwindowsmod.rsstrings_passed_to_WinAPI_cannot_contain_NULs
mov rcx, r8
mov rdx, r15
mov r8, rax
call fcn.140057a30
ud2