Function at 0x140021068
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 0x140020bcc
call fcn.140018ec4
mov dword [rax], 0x16
or rax, 0xffffffffffffffff
jmp 0x140020c5d
mov edx, 0x3d
mov rdi, rcx
call fcn.1400103f4
mov r12, rax
test rax, rax
je 0x140020c3c
cmp rax, r15
je 0x140020c3c
cmp word [rax + 2], si
mov r14, qword [0x14003d7a8]
sete r13b
cmp r14, qword [0x14003d7b0]
jne 0x140020c10
mov rcx, r14
call fcn.140020f6c
mov r14, rax
mov qword [0x14003d7a8], rax
mov ebx, 1
test r14, r14
jne 0x140020cdf
mov rax, qword [0x14003d7a0]
test ebp, ebp
je 0x140020c7a
test rax, rax
je 0x140020c7a
call fcn.14001b8d8
test rax, rax
jne 0x140020cd3
call fcn.140018ec4
or rsi, 0xffffffffffffffff
mov dword [rax], 0x16
mov ebp, esi
mov esi, ebp
mov ebp, esi
mov esi, ebp
mov rcx, rdi
call fcn.14001c904
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
test r13b, r13b
jne 0x140020c4b
test rax, rax
jne 0x140020cb8
lea edx, [rax + 8]
mov rcx, rbx
call fcn.14001ca04
xor ecx, ecx
mov qword [0x14003d7a0], rax
call fcn.14001c904
cmp qword [0x14003d7a0], rsi
jne 0x140020cac
or rbp, 0xffffffffffffffff
jmp 0x140020c4d
mov r14, qword [0x14003d7a8]
test r14, r14
jne 0x140020cdf
mov edx, 8
mov rcx, rbx
call fcn.14001ca04
xor ecx, ecx
mov qword [0x14003d7a8], rax
call fcn.14001c904
mov r14, qword [0x14003d7a8]
test r14, r14
je 0x140020ca6
sub r12, r15
mov rbx, r14
sar r12, 1
cmp qword [r14], rsi
je 0x140020d27
mov rdx, qword [rbx]
mov r8, r12
mov rcx, r15
call fcn.140022760
test eax, eax
jne 0x140020d15
mov rax, qword [rbx]
mov ecx, 0x3d
cmp word [rax + r12*2], cx
je 0x140020d1e
cmp word [rax + r12*2], si
je 0x140020d1e
add rbx, 8
cmp qword [rbx], rsi
jmp 0x140020ceb
sub rbx, r14
sar rbx, 3
jmp 0x140020d31
sub rbx, r14
sar rbx, 3
neg rbx
test rbx, rbx
js 0x140020d8d
cmp qword [r14], rsi
je 0x140020d8d
mov rcx, qword [r14 + rbx*8]
call fcn.14001c904
test r13b, r13b
jne 0x140020d5e
mov qword [r14 + rbx*8], r15
jmp 0x140020de7
mov rax, qword [r14 + rbx*8 + 8]
mov qword [r14 + rbx*8], rax
inc rbx
cmp qword [r14 + rbx*8], rsi
jne 0x140020d52
mov r8d, 8
mov rdx, rbx
mov rcx, r14
call fcn.140024e28
xor ecx, ecx
mov rbx, rax
call fcn.14001c904
test rbx, rbx
je 0x140020dea
mov qword [0x14003d7a8], rbx
jmp 0x140020dea
test r13b, r13b
jne 0x140020c4f
neg rbx
lea rdx, [rbx + 2]
cmp rdx, rbx
jae 0x140020dab
or rbp, 0xffffffffffffffff
jmp 0x140020c51
movabs rax, 0x1fffffffffffffff
cmp rdx, rax
jae 0x140020da2
mov r8d, 8
mov rcx, r14
call fcn.140024e28
xor ecx, ecx
mov r14, rax
call fcn.14001c904
test r14, r14
je 0x140020da2
mov qword [r14 + rbx*8], r15
mov qword [r14 + rbx*8 + 8], rsi
mov qword [0x14003d7a8], r14
mov rdi, rsi
test ebp, ebp
je 0x140020c53
or rbp, 0xffffffffffffffff
mov r14, rbp
inc r14
cmp word [r15 + r14*2], si
jne 0x140020df9
mov edx, 2
add r14, rdx
mov rcx, r14
call fcn.14001ca04
mov rbx, rax
test rax, rax
je 0x140020e5b
mov r8, r15
mov rdx, r14
mov rcx, rax
call fcn.1400204ec
test eax, eax
jne 0x140020e68
lea rdx, [r12 + 1]
test r13b, r13b
lea rdx, [rbx + rdx*2]
mov rcx, rbx
mov word [rdx - 2], si
cmovne rdx, rsi
call qword [sym.imp.KERNEL32.dll_SetEnvironmentVariableW]
test eax, eax
jne 0x140020e5b
call fcn.140018ec4
mov esi, ebp
mov dword [rax], 0x2a
mov rcx, rbx
call fcn.14001c904
jmp 0x140020c53
xor r9d, r9d
mov qword [rsp + 0x20], rsi
xor r8d, r8d
xor edx, edx
xor ecx, ecx
call fcn.14001d330
int3
jmp 0x140020b90