Function at 0x140021580
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 0x140021164
call fcn.140011c40
mov dword [rax], 0x16
jmp 0x140021459
mov edx, 0x3d
mov rdi, r15
call fcn.140027010
mov r13, rax
test rax, rax
je 0x140021446
cmp rax, r15
je 0x140021446
mov r14, qword [0x14003c228]
cmp r14, qword [0x14003c230]
movzx r12d, word [rax + 2]
jne 0x1400211ad
mov rcx, r14
call fcn.140021490
mov r14, rax
mov qword [0x14003c228], rax
mov ebx, 1
test r14, r14
jne 0x140021288
mov rax, qword [0x14003c220]
test ebp, ebp
je 0x140021217
test rax, rax
je 0x140021217
call fcn.1400174d0
test rax, rax
jne 0x1400211f3
call fcn.140011c40
mov dword [rax], 0x16
or rbp, 0xffffffffffffffff
mov rcx, r15
call fcn.14001a95c
mov eax, ebp
jmp 0x14002145d
mov r14, qword [0x14003c228]
cmp r14, qword [0x14003c230]
jne 0x14002127f
mov rcx, r14
call fcn.140021490
mov r14, rax
mov qword [0x14003c228], rax
jmp 0x14002127f
test r12w, r12w
je 0x140021340
test rax, rax
jne 0x140021254
lea edx, [rax + 8]
mov rcx, rbx
call fcn.14001a8e4
xor ecx, ecx
mov qword [0x14003c220], rax
call fcn.14001a95c
cmp qword [0x14003c220], rsi
je 0x1400211e0
mov r14, qword [0x14003c228]
test r14, r14
jne 0x140021288
mov edx, 8
mov rcx, rbx
call fcn.14001a8e4
xor ecx, ecx
mov qword [0x14003c228], rax
call fcn.14001a95c
mov r14, qword [0x14003c228]
test r14, r14
je 0x1400211e0
test r14, r14
je 0x1400211e0
mov rax, qword [r14]
sub r13, r15
sar r13, 1
mov rbx, r14
test rax, rax
je 0x1400212d3
mov r8, r13
mov rdx, rax
mov rcx, r15
call fcn.140025d78
test eax, eax
jne 0x1400212c1
mov rax, qword [rbx]
mov ecx, 0x3d
cmp word [rax + r13*2], cx
je 0x1400212ca
cmp word [rax + r13*2], si
je 0x1400212ca
add rbx, 8
mov rax, qword [rbx]
jmp 0x140021294
sub rbx, r14
sar rbx, 3
jmp 0x1400212dd
sub rbx, r14
sar rbx, 3
neg rbx
test rbx, rbx
js 0x14002133a
cmp qword [r14], rsi
je 0x14002133a
mov rcx, qword [r14 + rbx*8]
call fcn.14001a95c
test r12w, r12w
je 0x14002130b
mov qword [r14 + rbx*8], r15
jmp 0x14002139b
mov rax, qword [r14 + rbx*8 + 8]
mov qword [r14 + rbx*8], rax
inc rbx
cmp qword [r14 + rbx*8], rsi
jne 0x1400212ff
mov r8d, 8
mov rdx, rbx
mov rcx, r14
call fcn.140024198
xor ecx, ecx
mov rbx, rax
call fcn.14001a95c
test rbx, rbx
je 0x14002139e
mov qword [0x14003c228], rbx
jmp 0x14002139e
test r12w, r12w
jne 0x140021347
mov ebp, esi
jmp 0x1400211e4
neg rbx
lea rdx, [rbx + 2]
cmp rdx, rbx
jb 0x1400211e0
movabs rax, 0x1fffffffffffffff
cmp rdx, rax
jae 0x1400211e0
mov r8d, 8
mov rcx, r14
call fcn.140024198
xor ecx, ecx
mov r14, rax
call fcn.14001a95c
test r14, r14
je 0x1400211e0
mov qword [r14 + rbx*8], r15
mov qword [r14 + rbx*8 + 8], rsi
mov qword [0x14003c228], r14
mov rdi, rsi
test ebp, ebp
je 0x14002143a
or rbp, 0xffffffffffffffff
mov r14, rbp
inc r14
cmp word [r15 + r14*2], si
jne 0x1400213ad
mov edx, 2
add r14, rdx
mov rcx, r14
call fcn.14001a8e4
mov rbx, rax
test rax, rax
jne 0x1400213d8
xor ecx, ecx
call fcn.14001a95c
jmp 0x140021426
mov r8, r15
mov rdx, r14
mov rcx, rbx
call fcn.14001d31c
test eax, eax
jne 0x14002147a
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 0x140021432
call fcn.140011c40
mov rcx, rbx
mov dword [rax], 0x2a
call fcn.14001a95c
mov esi, ebp
mov rcx, rdi
call fcn.14001a95c
mov eax, esi
jmp 0x14002145d
mov rcx, rbx
call fcn.14001a95c
mov rcx, rdi
call fcn.14001a95c
xor eax, eax
jmp 0x14002145d
call fcn.140011c40
mov rcx, r15
mov dword [rax], 0x16
call fcn.14001a95c
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.140011a84
int3
jmp 0x14002112c