Function at 0x140020268
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 0x14001fda0
call fcn.14001621c
mov dword [rax], 0x16
or rax, 0xffffffffffffffff
jmp 0x140020054
mov edx, 0x3d
mov rdi, r15
call fcn.1400289a0
mov r13, rax
test rax, rax
je 0x140020033
cmp rax, r15
je 0x140020033
mov r14, qword [0x14003b7c0]
cmp r14, qword [0x14003b7c8]
movzx r12d, word [rax + 2]
jne 0x14001fde9
mov rcx, r14
call fcn.140020170
mov r14, rax
mov qword [0x14003b7c0], rax
mov ebx, 1
test r14, r14
jne 0x14001fea6
mov rax, qword [0x14003b7b8]
test ebp, ebp
je 0x14001fe39
test rax, rax
je 0x14001fe39
call fcn.140017f14
test rax, rax
je 0x140020033
mov r14, qword [0x14003b7c0]
cmp r14, qword [0x14003b7c8]
jne 0x14001fea1
mov rcx, r14
call fcn.140020170
mov r14, rax
mov qword [0x14003b7c0], rax
jmp 0x14001fea1
test r12w, r12w
je 0x140020042
test rax, rax
jne 0x14001fe7f
lea edx, [rax + 8]
mov rcx, rbx
call fcn.14001b474
xor ecx, ecx
mov qword [0x14003b7b8], rax
call fcn.14001b4ec
cmp qword [0x14003b7b8], rsi
jne 0x14001fe73
or rbp, 0xffffffffffffffff
jmp 0x140020044
mov r14, qword [0x14003b7c0]
test r14, r14
jne 0x14001fea6
mov edx, 8
mov rcx, rbx
call fcn.14001b474
xor ecx, ecx
mov qword [0x14003b7c0], rax
call fcn.14001b4ec
mov r14, qword [0x14003b7c0]
test r14, r14
je 0x14001fe6a
mov rax, qword [r14]
sub r13, r15
sar r13, 1
mov rbx, r14
test rax, rax
je 0x14001fef1
mov r8, r13
mov rdx, rax
mov rcx, r15
call fcn.14001dcd8
test eax, eax
jne 0x14001fedf
mov rax, qword [rbx]
mov ecx, 0x3d
cmp word [rax + r13*2], cx
je 0x14001fee8
cmp word [rax + r13*2], si
je 0x14001fee8
add rbx, 8
mov rax, qword [rbx]
jmp 0x14001feb2
sub rbx, r14
sar rbx, 3
jmp 0x14001fefb
sub rbx, r14
sar rbx, 3
neg rbx
test rbx, rbx
js 0x14001ff58
cmp qword [r14], rsi
je 0x14001ff58
mov rcx, qword [r14 + rbx*8]
call fcn.14001b4ec
test r12w, r12w
je 0x14001ff29
mov qword [r14 + rbx*8], r15
jmp 0x14001ffb3
mov rax, qword [r14 + rbx*8 + 8]
mov qword [r14 + rbx*8], rax
inc rbx
cmp qword [r14 + rbx*8], rsi
jne 0x14001ff1d
mov r8d, 8
mov rdx, rbx
mov rcx, r14
call fcn.140022e28
xor ecx, ecx
mov rbx, rax
call fcn.14001b4ec
test rbx, rbx
je 0x14001ffb6
mov qword [0x14003b7c0], rbx
jmp 0x14001ffb6
test r12w, r12w
je 0x140020046
neg rbx
lea rdx, [rbx + 2]
cmp rdx, rbx
jae 0x14001ff77
or rbp, 0xffffffffffffffff
jmp 0x140020048
movabs rax, 0x1fffffffffffffff
cmp rdx, rax
jae 0x14001ff6e
mov r8d, 8
mov rcx, r14
call fcn.140022e28
xor ecx, ecx
mov r14, rax
call fcn.14001b4ec
test r14, r14
je 0x14001ff6e
mov qword [r14 + rbx*8], r15
mov qword [r14 + rbx*8 + 8], rsi
mov qword [0x14003b7c0], r14
mov rdi, rsi
test ebp, ebp
je 0x14002004a
or rbp, 0xffffffffffffffff
mov r14, rbp
inc r14
cmp word [r15 + r14*2], si
jne 0x14001ffc5
mov edx, 2
add r14, rdx
mov rcx, r14
call fcn.14001b474
mov rbx, rax
test rax, rax
je 0x140020029
mov r8, r15
mov rdx, r14
mov rcx, rax
call fcn.14001dc70
test eax, eax
jne 0x140020071
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 0x140020029
call fcn.14001621c
mov esi, ebp
mov dword [rax], 0x2a
mov rcx, rbx
call fcn.14001b4ec
jmp 0x14002004a
call fcn.14001621c
or rsi, 0xffffffffffffffff
mov dword [rax], 0x16
mov ebp, esi
mov esi, ebp
mov ebp, esi
mov esi, ebp
mov rcx, rdi
call fcn.14001b4ec
mov eax, esi
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.14001b42c
int3
jmp 0x14001fd64