Function at 0x4e2260
Capabilities:
Query environment variable

Disassembly:
push rbp
push r15
push r14
push r13
push r12
push rdi
push rsi
push rbx
sub rsp, 0x98
lea rbp, [rsp + 0x90]
test rdx, rdx
mov r12, rdx
mov rbx, rcx
sete al
test r8, r8
mov rdi, r8
sete dl
mov r13d, r9d
or al, dl
jne 0x4e2410
test rcx, rcx
je 0x4e2410
call fcn.004e1f80
cmp rbx, rax
je 0x4e2620
mov qword [rbp - 0x58], 0
test r13d, r13d
mov rcx, rbx
jne 0x4e23d8
call sub.msvcrt.dll__strdup
mov rbx, rax
test rbx, rbx
je 0x4e23e9
lea rdx, [rbp - 0x48]
mov rcx, rbx
call fcn.004e2000
mov rcx, rbx
mov rsi, rax
call sub.msvcrt.dll_free
test rsi, rsi
je 0x4e23e9
lea rdx, [rbp - 0x44]
mov rcx, r12
call fcn.004e2000
test rax, rax
mov rbx, rax
je 0x4e27a8
mov eax, dword [rbp - 0x48]
movsxd r14, dword [rbp - 0x44]
lea r13d, [rax - 1]
cmp r13d, r14d
mov dword [rbp - 0x48], r13d
jne 0x4e236e
test r13d, r13d
jle 0x4e2805
movsxd r12, r13d
xor r15d, r15d
jmp 0x4e2348
lea rax, [r15 + 1]
cmp rax, r12
je 0x4e2798
mov r15, rax
mov rdx, qword [rbx + r15*8]
mov rcx, qword [rsi + r15*8]
call sub.msvcrt.dll_strcmp
test eax, eax
je 0x4e2338
mov r8d, r15d
cmp r14d, r8d
je 0x4e2418
test r13d, r13d
jle 0x4e2418
lea rdx, [rbp - 0x40]
mov rcx, rdi
call fcn.004e2000
test rax, rax
mov rdi, rax
je 0x4e2418
mov eax, dword [rbp - 0x40]
cmp r14d, eax
movsxd r12, eax
mov dword [rbp - 0x68], eax
cmovle r12, r14
test r12d, r12d
jle 0x4e23ce
xor r15d, r15d
jmp 0x4e23b0
lea rax, [r15 + 1]
cmp rax, r12
je 0x4e24b8
mov r15, rax
mov rdx, qword [rdi + r15*8]
mov rcx, qword [rbx + r15*8]
call sub.msvcrt.dll_strcmp
test eax, eax
je 0x4e23a0
test r15d, r15d
mov dword [rbp - 0x64], r15d
jne 0x4e24bf
xor r12d, r12d
jmp 0x4e241d
call fcn.004e1f90
mov rbx, rax
test rbx, rbx
jne 0x4e22d7
xor r13d, r13d
mov rcx, qword [rbp - 0x58]
call sub.msvcrt.dll_free
mov rax, r13
lea rsp, [rbp + 8]
pop rbx
pop rsi
pop rdi
pop r12
pop r13
pop r14
pop r15
pop rbp
ret
xor r13d, r13d
jmp 0x4e23f5
xor r12d, r12d
xor edi, edi
mov r13, qword [rsi]
test r13, r13
je 0x4e27d0
lea r14, [rsi + 8]
nop dword [rax]
mov rcx, r13
add r14, 8
call sub.msvcrt.dll_free
mov r13, qword [r14 - 8]
test r13, r13
jne 0x4e2430
mov rcx, rsi
call sub.msvcrt.dll_free
test rbx, rbx
je 0x4e2479
mov rcx, qword [rbx]
lea rsi, [rbx + 8]
test rcx, rcx
je 0x4e2471
nop
call sub.msvcrt.dll_free
mov rcx, qword [rsi]
add rsi, 8
test rcx, rcx
jne 0x4e2460
mov rcx, rbx
call sub.msvcrt.dll_free
test rdi, rdi
je 0x4e24a9
mov rcx, qword [rdi]
lea rbx, [rdi + 8]
test rcx, rcx
je 0x4e24a1
nop word [rax + rax]
call sub.msvcrt.dll_free
mov rcx, qword [rbx]
add rbx, 8
test rcx, rcx
jne 0x4e2490
mov rcx, rdi
call sub.msvcrt.dll_free
mov r13, r12
jmp 0x4e23ec
lea eax, [r15 + 1]
mov dword [rbp - 0x64], eax
test r13d, r13d
jle 0x4e27fe
mov eax, r13d
mov r15, rsi
xor r12d, r12d
lea rax, [rsi + rax*8]
mov qword [rbp - 0x60], rax
nop dword [rax]
mov rcx, qword [r15]
add r15, 8
call sub.msvcrt.dll_strlen
mov rdx, qword [rbp - 0x60]
add eax, r12d
mov r12d, eax
cmp r15, rdx
jne 0x4e24e0
mov edx, dword [rbp - 0x64]
mov ecx, r14d
mov r11d, dword [rbp - 0x68]
sub ecx, edx
lea r12d, [rcx + rcx*2]
mov dword [rbp - 0x6c], ecx
add r12d, eax
cmp r11d, edx
jle 0x4e2545
mov eax, r11d
movsxd rcx, edx
lea r15, [rdi + rcx*8]
sub eax, edx
add rax, rcx
lea rax, [rdi + rax*8]
mov qword [rbp - 0x60], rax
nop dword [rax]
mov rcx, qword [r15]
add r15, 8
call sub.msvcrt.dll_strlen
add r12d, eax
cmp qword [rbp - 0x60], r15
jne 0x4e2530
lea ecx, [r12 + 1]
movsxd rcx, ecx
call sub.msvcrt.dll_malloc
test rax, rax
mov r12, rax
je 0x4e23ce
test r13d, r13d
mov byte [rax], 0
jle 0x4e2584
mov r13d, r13d
mov r15, rsi
lea r13, [rsi + r13*8]
mov rdx, qword [r15]
mov rcx, r12
add r15, 8
call sub.msvcrt.dll_strcat
cmp r13, r15
jne 0x4e2570
mov rcx, r12
call sub.msvcrt.dll_strlen
lea rcx, [r12 + rax]
mov eax, dword [rbp - 0x64]
cmp r14d, eax
jle 0x4e25d6
mov eax, dword [rbp - 0x6c]
lea rdx, [rax + rax*2]
mov rax, rcx
add rdx, rcx
nop dword [rax]
mov r8d, 0x2e2e
mov byte [rax + 2], 0
add rax, 3
mov word [rax - 3], r8w
cmp rax, rdx
mov byte [rax - 1], 0x2f
jne 0x4e25a8
mov eax, dword [rbp - 0x64]
sub r14d, 1
sub r14d, eax
lea rax, [r14 + r14*2 + 3]
add rcx, rax
mov r11d, dword [rbp - 0x68]
mov byte [rcx], 0
mov ecx, dword [rbp - 0x64]
cmp r11d, ecx
jle 0x4e241d
mov eax, r11d
movsxd rdx, ecx
lea r13, [rdi + rdx*8]
sub eax, ecx
add rax, rdx
lea r14, [rdi + rax*8]
nop dword [rax]
mov rdx, qword [r13]
mov rcx, r12
add r13, 8
call sub.msvcrt.dll_strcat
cmp r14, r13
jne 0x4e2600
jmp 0x4e241d
lea rcx, [0x005671a0]
call sub.msvcrt.dll_getenv
test rax, rax
je 0x4e22b2
mov rcx, rax
mov qword [rbp - 0x58], rax
call sub.msvcrt.dll_strlen
mov rcx, rbx
lea rsi, [rax + 1]
test rax, rax
mov eax, 2
cmove rsi, rax
call sub.msvcrt.dll_strlen
mov r10, qword [rbp - 0x58]
add rax, rsi
lea rcx, [rax + 5]
cmp rcx, 0xfbf
ja 0x4e27dd
add rax, 0x14
and rax, 0xfffffffffffffff0
call fcn.004e4bd0
sub rsp, rax
mov qword [rbp - 0x58], 0
lea rsi, [rsp + 0x20]
mov r15, r10
jmp 0x4e269b
mov r15, rdx
movzx eax, byte [r15]
cmp al, 0x3b
je 0x4e26ab
lea rdx, [r15 + 1]
test al, al
jne 0x4e2698
cmp r10, r15
je 0x4e2770
mov r14, r15
mov rdx, r10
mov rcx, rsi
sub r14, r10
mov r8, r14
call sub.msvcrt.dll_memcpy
movzx eax, byte [r15 - 1]
lea r8, [rsi + r14]
cmp al, 0x2f
je 0x4e2788
cmp al, 0x5c
je 0x4e2788
movzx eax, word [0x005671a8]
mov word [r8], ax
mov rdx, rbx
mov rcx, rsi
call sub.msvcrt.dll_strcat
mov edx, 1
mov rcx, rsi
call fcn.004e53c0
test eax, eax
je 0x4e272e
mov rcx, rsi
call sub.msvcrt.dll_strlen
mov edx, 1
mov rcx, rsi
add rax, rsi
mov dword [rax], 0x6578652e
mov byte [rax + 4], 0
call fcn.004e53c0
test eax, eax
jne 0x4e2751
lea rdx, [rbp - 0x40]
mov rcx, rsi
call qword [sym.imp.msvcrt.dll__stat64]
test eax, eax
js 0x4e2751
movzx eax, word [rbp - 0x3a]
and ax, 0xf000
cmp ax, 0x8000
je 0x4e27f6
cmp byte [r15], 0
je 0x4e22ba
lea rdx, [r15 + 1]
mov r10, rdx
jmp 0x4e2698
movzx eax, word [0x005671a6]
mov byte [rsi + 2], 0
mov word [rsi], ax
jmp 0x4e26ec
mov byte [r8], 0
jmp 0x4e26ec
lea r8d, [r15 + 1]
jmp 0x4e235c
mov r13, qword [rsi]
xor r12d, r12d
xor edi, edi
test r13, r13
jne 0x4e2429
mov rcx, rsi
call sub.msvcrt.dll_free
jmp 0x4e23ec
mov rcx, rsi
call sub.msvcrt.dll_free
jmp 0x4e2452
mov qword [rbp - 0x60], r10
call sub.msvcrt.dll_malloc
mov r10, qword [rbp - 0x60]
mov qword [rbp - 0x58], rax
mov rsi, rax
jmp 0x4e268e
mov rbx, rsi
jmp 0x4e22ba
xor eax, eax
jmp 0x4e24fb
xor r8d, r8d
jmp 0x4e235c