Function at 0x140020254
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 0x14001fd48
call fcn.140015fb8
mov dword [rax], 0x16
jmp 0x14002003e
mov edx, 0x3d
mov rdi, r15
call fcn.14000b634
mov r13, rax
test rax, rax
je 0x14002002b
cmp rax, r15
je 0x14002002b
mov r14, qword [0x14004c9a8]
cmp r14, qword [0x14004c9b0]
movzx r12d, word [rax + 2]
jne 0x14001fd91
mov rcx, r14
call fcn.14002015c
mov r14, rax
mov qword [0x14004c9a8], rax
mov ebx, 1
test r14, r14
jne 0x14001fe6c
mov rax, qword [0x14004c9a0]
test ebp, ebp
je 0x14001fdfb
test rax, rax
je 0x14001fdfb
call fcn.1400185e8
test rax, rax
jne 0x14001fdd7
call fcn.140015fb8
mov dword [rax], 0x16
or rbp, 0xffffffffffffffff
mov rcx, r15
call fcn.140019ea8
mov eax, ebp
jmp 0x140020042
mov r14, qword [0x14004c9a8]
cmp r14, qword [0x14004c9b0]
jne 0x14001fe63
mov rcx, r14
call fcn.14002015c
mov r14, rax
mov qword [0x14004c9a8], rax
jmp 0x14001fe63
test r12w, r12w
je 0x14001ff24
test rax, rax
jne 0x14001fe38
lea edx, [rax + 8]
mov rcx, rbx
call fcn.14001dde8
xor ecx, ecx
mov qword [0x14004c9a0], rax
call fcn.140019ea8
cmp qword [0x14004c9a0], rsi
je 0x14001fdc4
mov r14, qword [0x14004c9a8]
test r14, r14
jne 0x14001fe6c
mov edx, 8
mov rcx, rbx
call fcn.14001dde8
xor ecx, ecx
mov qword [0x14004c9a8], rax
call fcn.140019ea8
mov r14, qword [0x14004c9a8]
test r14, r14
je 0x14001fdc4
test r14, r14
je 0x14001fdc4
mov rax, qword [r14]
sub r13, r15
sar r13, 1
mov rbx, r14
test rax, rax
je 0x14001feb7
mov r8, r13
mov rdx, rax
mov rcx, r15
call fcn.14002631c
test eax, eax
jne 0x14001fea5
mov rax, qword [rbx]
mov ecx, 0x3d
cmp word [rax + r13*2], cx
je 0x14001feae
cmp word [rax + r13*2], si
je 0x14001feae
add rbx, 8
mov rax, qword [rbx]
jmp 0x14001fe78
sub rbx, r14
sar rbx, 3
jmp 0x14001fec1
sub rbx, r14
sar rbx, 3
neg rbx
test rbx, rbx
js 0x14001ff1e
cmp qword [r14], rsi
je 0x14001ff1e
mov rcx, qword [r14 + rbx*8]
call fcn.140019ea8
test r12w, r12w
je 0x14001feef
mov qword [r14 + rbx*8], r15
jmp 0x14001ff7f
mov rax, qword [r14 + rbx*8 + 8]
mov qword [r14 + rbx*8], rax
inc rbx
cmp qword [r14 + rbx*8], rsi
jne 0x14001fee3
mov r8d, 8
mov rdx, rbx
mov rcx, r14
call fcn.1400224ac
xor ecx, ecx
mov rbx, rax
call fcn.140019ea8
test rbx, rbx
je 0x14001ff82
mov qword [0x14004c9a8], rbx
jmp 0x14001ff82
test r12w, r12w
jne 0x14001ff2b
mov ebp, esi
jmp 0x14001fdc8
neg rbx
lea rdx, [rbx + 2]
cmp rdx, rbx
jb 0x14001fdc4
movabs rax, 0x1fffffffffffffff
cmp rdx, rax
jae 0x14001fdc4
mov r8d, 8
mov rcx, r14
call fcn.1400224ac
xor ecx, ecx
mov r14, rax
call fcn.140019ea8
test r14, r14
je 0x14001fdc4
mov qword [r14 + rbx*8], r15
mov qword [r14 + rbx*8 + 8], rsi
mov qword [0x14004c9a8], r14
mov rdi, rsi
test ebp, ebp
je 0x14002001f
or rbp, 0xffffffffffffffff
mov r14, rbp
inc r14
cmp word [r15 + r14*2], si
jne 0x14001ff91
mov edx, 2
add r14, rdx
mov rcx, r14
call fcn.14001dde8
mov rbx, rax
test rax, rax
jne 0x14001ffbc
xor ecx, ecx
call fcn.140019ea8
jmp 0x14002000b
mov r8, r15
mov rdx, r14
mov rcx, rbx
call fcn.14001f8d4
test eax, eax
jne 0x14002005f
neg r12w
mov word [rbx + r13*2], si
lea rax, [r13 + 1]
mov rcx, rbx
sbb rdx, rdx
lea rax, [rbx + rax*2]
and rdx, rax
call qword [sym.imp.KERNEL32.DLL_SetEnvironmentVariableW]
test eax, eax
jne 0x140020017
call fcn.140015fb8
mov rcx, rbx
mov dword [rax], 0x2a
call fcn.140019ea8
mov esi, ebp
mov rcx, rdi
call fcn.140019ea8
mov eax, esi
jmp 0x140020042
mov rcx, rbx
call fcn.140019ea8
mov rcx, rdi
call fcn.140019ea8
xor eax, eax
jmp 0x140020042
call fcn.140015fb8
mov rcx, r15
mov dword [rax], 0x16
call fcn.140019ea8
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.140019e60
int3
jmp 0x14001fd10