Function at 0x140020c20
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 0x140020c58
call fcn.140014f08
mov dword [rax], 0x16
jmp 0x140020f4e
mov edx, 0x3d
mov rdi, r15
call fcn.14000d5d0
mov r13, rax
test rax, rax
je 0x140020f3b
cmp rax, r15
je 0x140020f3b
mov r14, qword [0x1400429b8]
cmp r14, qword [0x1400429c0]
movzx r12d, word [rax + 2]
jne 0x140020ca1
mov rcx, r14
call fcn.14002106c
mov r14, rax
mov qword [0x1400429b8], rax
mov ebx, 1
test r14, r14
jne 0x140020d7c
mov rax, qword [0x1400429b0]
test ebp, ebp
je 0x140020d0b
test rax, rax
je 0x140020d0b
call fcn.1400196fc
test rax, rax
jne 0x140020ce7
call fcn.140014f08
mov dword [rax], 0x16
or rbp, 0xffffffffffffffff
mov rcx, r15
call fcn.14001a948
mov eax, ebp
jmp 0x140020f52
mov r14, qword [0x1400429b8]
cmp r14, qword [0x1400429c0]
jne 0x140020d73
mov rcx, r14
call fcn.14002106c
mov r14, rax
mov qword [0x1400429b8], rax
jmp 0x140020d73
test r12w, r12w
je 0x140020e34
test rax, rax
jne 0x140020d48
lea edx, [rax + 8]
mov rcx, rbx
call fcn.14001eb98
xor ecx, ecx
mov qword [0x1400429b0], rax
call fcn.14001a948
cmp qword [0x1400429b0], rsi
je 0x140020cd4
mov r14, qword [0x1400429b8]
test r14, r14
jne 0x140020d7c
mov edx, 8
mov rcx, rbx
call fcn.14001eb98
xor ecx, ecx
mov qword [0x1400429b8], rax
call fcn.14001a948
mov r14, qword [0x1400429b8]
test r14, r14
je 0x140020cd4
test r14, r14
je 0x140020cd4
mov rax, qword [r14]
sub r13, r15
sar r13, 1
mov rbx, r14
test rax, rax
je 0x140020dc7
mov r8, r13
mov rdx, rax
mov rcx, r15
call fcn.140026fec
test eax, eax
jne 0x140020db5
mov rax, qword [rbx]
mov ecx, 0x3d
cmp word [rax + r13*2], cx
je 0x140020dbe
cmp word [rax + r13*2], si
je 0x140020dbe
add rbx, 8
mov rax, qword [rbx]
jmp 0x140020d88
sub rbx, r14
sar rbx, 3
jmp 0x140020dd1
sub rbx, r14
sar rbx, 3
neg rbx
test rbx, rbx
js 0x140020e2e
cmp qword [r14], rsi
je 0x140020e2e
mov rcx, qword [r14 + rbx*8]
call fcn.14001a948
test r12w, r12w
je 0x140020dff
mov qword [r14 + rbx*8], r15
jmp 0x140020e8f
mov rax, qword [r14 + rbx*8 + 8]
mov qword [r14 + rbx*8], rax
inc rbx
cmp qword [r14 + rbx*8], rsi
jne 0x140020df3
mov r8d, 8
mov rdx, rbx
mov rcx, r14
call fcn.1400233dc
xor ecx, ecx
mov rbx, rax
call fcn.14001a948
test rbx, rbx
je 0x140020e92
mov qword [0x1400429b8], rbx
jmp 0x140020e92
test r12w, r12w
jne 0x140020e3b
mov ebp, esi
jmp 0x140020cd8
neg rbx
lea rdx, [rbx + 2]
cmp rdx, rbx
jb 0x140020cd4
movabs rax, 0x1fffffffffffffff
cmp rdx, rax
jae 0x140020cd4
mov r8d, 8
mov rcx, r14
call fcn.1400233dc
xor ecx, ecx
mov r14, rax
call fcn.14001a948
test r14, r14
je 0x140020cd4
mov qword [r14 + rbx*8], r15
mov qword [r14 + rbx*8 + 8], rsi
mov qword [0x1400429b8], r14
mov rdi, rsi
test ebp, ebp
je 0x140020f2f
or rbp, 0xffffffffffffffff
mov r14, rbp
inc r14
cmp word [r15 + r14*2], si
jne 0x140020ea1
mov edx, 2
add r14, rdx
mov rcx, r14
call fcn.14001eb98
mov rbx, rax
test rax, rax
jne 0x140020ecc
xor ecx, ecx
call fcn.14001a948
jmp 0x140020f1b
mov r8, r15
mov rdx, r14
mov rcx, rbx
call fcn.140020474
test eax, eax
jne 0x140020f6f
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 0x140020f27
call fcn.140014f08
mov rcx, rbx
mov dword [rax], 0x2a
call fcn.14001a948
mov esi, ebp
mov rcx, rdi
call fcn.14001a948
mov eax, esi
jmp 0x140020f52
mov rcx, rbx
call fcn.14001a948
mov rcx, rdi
call fcn.14001a948
xor eax, eax
jmp 0x140020f52
call fcn.140014f08
mov rcx, r15
mov dword [rax], 0x16
call fcn.14001a948
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.14001a900
int3