Function at 0x16503c128
Capabilities:
Set environment variable

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
push r12
push r13
push r14
push r15
sub rsp, 0x30
xor esi, esi
mov ebp, edx
mov r15, rcx
test rcx, rcx
jne 0x16503bd0c
call fcn.165016680
mov dword [rax], 0x16
jmp 0x16503c001
mov edx, 0x3d
mov rdi, r15
call fcn.165003050
mov r13, rax
test rax, rax
je 0x16503bfee
cmp rax, r15
je 0x16503bfee
mov r14, qword [0x1651bb0b0]
cmp r14, qword [0x1651bb0b8]
movzx r12d, word [rax + 2]
jne 0x16503bd55
mov rcx, r14
call fcn.16503c038
mov r14, rax
mov qword [0x1651bb0b0], rax
mov ebx, 1
test r14, r14
jne 0x16503be30
mov rax, qword [0x1651bb0a8]
test ebp, ebp
je 0x16503bdbf
test rax, rax
je 0x16503bdbf
call fcn.16502ce58
test rax, rax
jne 0x16503bd9b
call fcn.165016680
mov dword [rax], 0x16
or rbp, 0xffffffffffffffff
mov rcx, r15
call fcn.16502d8e8
mov eax, ebp
jmp 0x16503c005
mov r14, qword [0x1651bb0b0]
cmp r14, qword [0x1651bb0b8]
jne 0x16503be27
mov rcx, r14
call fcn.16503c038
mov r14, rax
mov qword [0x1651bb0b0], rax
jmp 0x16503be27
test r12w, r12w
je 0x16503bee8
test rax, rax
jne 0x16503bdfc
lea edx, [rax + 8]
mov rcx, rbx
call fcn.16502d870
xor ecx, ecx
mov qword [0x1651bb0a8], rax
call fcn.16502d8e8
cmp qword [0x1651bb0a8], rsi
je 0x16503bd88
mov r14, qword [0x1651bb0b0]
test r14, r14
jne 0x16503be30
mov edx, 8
mov rcx, rbx
call fcn.16502d870
xor ecx, ecx
mov qword [0x1651bb0b0], rax
call fcn.16502d8e8
mov r14, qword [0x1651bb0b0]
test r14, r14
je 0x16503bd88
test r14, r14
je 0x16503bd88
mov rax, qword [r14]
sub r13, r15
sar r13, 1
mov rbx, r14
test rax, rax
je 0x16503be7b
mov r8, r13
mov rdx, rax
mov rcx, r15
call fcn.16503e934
test eax, eax
jne 0x16503be69
mov rax, qword [rbx]
mov ecx, 0x3d
cmp word [rax + r13*2], cx
je 0x16503be72
cmp word [rax + r13*2], si
je 0x16503be72
add rbx, 8
mov rax, qword [rbx]
jmp 0x16503be3c
sub rbx, r14
sar rbx, 3
jmp 0x16503be85
sub rbx, r14
sar rbx, 3
neg rbx
test rbx, rbx
js 0x16503bee2
cmp qword [r14], rsi
je 0x16503bee2
mov rcx, qword [r14 + rbx*8]
call fcn.16502d8e8
test r12w, r12w
je 0x16503beb3
mov qword [r14 + rbx*8], r15
jmp 0x16503bf43
mov rax, qword [r14 + rbx*8 + 8]
mov qword [r14 + rbx*8], rax
inc rbx
cmp qword [r14 + rbx*8], rsi
jne 0x16503bea7
mov r8d, 8
mov rdx, rbx
mov rcx, r14
call fcn.16502b574
xor ecx, ecx
mov rbx, rax
call fcn.16502d8e8
test rbx, rbx
je 0x16503bf46
mov qword [0x1651bb0b0], rbx
jmp 0x16503bf46
test r12w, r12w
jne 0x16503beef
mov ebp, esi
jmp 0x16503bd8c
neg rbx
lea rdx, [rbx + 2]
cmp rdx, rbx
jb 0x16503bd88
movabs rax, 0x1fffffffffffffff
cmp rdx, rax
jae 0x16503bd88
mov r8d, 8
mov rcx, r14
call fcn.16502b574
xor ecx, ecx
mov r14, rax
call fcn.16502d8e8
test r14, r14
je 0x16503bd88
mov qword [r14 + rbx*8], r15
mov qword [r14 + rbx*8 + 8], rsi
mov qword [0x1651bb0b0], r14
mov rdi, rsi
test ebp, ebp
je 0x16503bfe2
or rbp, 0xffffffffffffffff
mov r14, rbp
inc r14
cmp word [r15 + r14*2], si
jne 0x16503bf55
mov edx, 2
add r14, rdx
mov rcx, r14
call fcn.16502d870
mov rbx, rax
test rax, rax
jne 0x16503bf80
xor ecx, ecx
call fcn.16502d8e8
jmp 0x16503bfce
mov r8, r15
mov rdx, r14
mov rcx, rbx
call fcn.165010ec0
test eax, eax
jne 0x16503c022
neg r12w
lea rax, [r13 + 1]
lea rax, [rbx + rax*2]
mov rcx, rbx
sbb rdx, rdx
mov word [rax - 2], si
and rdx, rax
call qword [sym.imp.KERNEL32.dll_SetEnvironmentVariableW]
test eax, eax
jne 0x16503bfda
call fcn.165016680
mov rcx, rbx
mov dword [rax], 0x2a
call fcn.16502d8e8
mov esi, ebp
mov rcx, rdi
call fcn.16502d8e8
mov eax, esi
jmp 0x16503c005
mov rcx, rbx
call fcn.16502d8e8
mov rcx, rdi
call fcn.16502d8e8
xor eax, eax
jmp 0x16503c005
call fcn.165016680
mov rcx, r15
mov dword [rax], 0x16
call fcn.16502d8e8
or rax, 0xffffffffffffffff
mov rbx, qword [rsp + 0x60]
mov rbp, qword [rsp + 0x68]
mov rsi, qword [rsp + 0x70]
add rsp, 0x30
pop r15
pop r14
pop r13
pop r12
pop rdi
ret
xor r9d, r9d
mov qword [rsp + 0x20], rsi
xor r8d, r8d
xor edx, edx
xor ecx, ecx
call fcn.165016450
int3
jmp 0x16503bcd4