Function at 0x140021914
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 0x140021408
call fcn.140017b98
mov dword [rax], 0x16
jmp 0x1400216fd
mov edx, 0x3d
mov rdi, r15
call fcn.14000c81c
mov r13, rax
test rax, rax
je 0x1400216ea
cmp rax, r15
je 0x1400216ea
mov r14, qword [0x140040908]
cmp r14, qword [0x140040910]
movzx r12d, word [rax + 2]
jne 0x140021451
mov rcx, r14
call fcn.14002181c
mov r14, rax
mov qword [0x140040908], rax
mov ebx, 1
test r14, r14
jne 0x14002152c
mov rax, qword [0x140040900]
test ebp, ebp
je 0x1400214bb
test rax, rax
je 0x1400214bb
call fcn.140019e94
test rax, rax
jne 0x140021497
call fcn.140017b98
mov dword [rax], 0x16
or rbp, 0xffffffffffffffff
mov rcx, r15
call fcn.14001b120
mov eax, ebp
jmp 0x140021701
mov r14, qword [0x140040908]
cmp r14, qword [0x140040910]
jne 0x140021523
mov rcx, r14
call fcn.14002181c
mov r14, rax
mov qword [0x140040908], rax
jmp 0x140021523
test r12w, r12w
je 0x1400215e4
test rax, rax
jne 0x1400214f8
lea edx, [rax + 8]
mov rcx, rbx
call fcn.14001f3e0
xor ecx, ecx
mov qword [0x140040900], rax
call fcn.14001b120
cmp qword [0x140040900], rsi
je 0x140021484
mov r14, qword [0x140040908]
test r14, r14
jne 0x14002152c
mov edx, 8
mov rcx, rbx
call fcn.14001f3e0
xor ecx, ecx
mov qword [0x140040908], rax
call fcn.14001b120
mov r14, qword [0x140040908]
test r14, r14
je 0x140021484
test r14, r14
je 0x140021484
mov rax, qword [r14]
sub r13, r15
sar r13, 1
mov rbx, r14
test rax, rax
je 0x140021577
mov r8, r13
mov rdx, rax
mov rcx, r15
call fcn.1400278f8
test eax, eax
jne 0x140021565
mov rax, qword [rbx]
mov ecx, 0x3d
cmp word [rax + r13*2], cx
je 0x14002156e
cmp word [rax + r13*2], si
je 0x14002156e
add rbx, 8
mov rax, qword [rbx]
jmp 0x140021538
sub rbx, r14
sar rbx, 3
jmp 0x140021581
sub rbx, r14
sar rbx, 3
neg rbx
test rbx, rbx
js 0x1400215de
cmp qword [r14], rsi
je 0x1400215de
mov rcx, qword [r14 + rbx*8]
call fcn.14001b120
test r12w, r12w
je 0x1400215af
mov qword [r14 + rbx*8], r15
jmp 0x14002163f
mov rax, qword [r14 + rbx*8 + 8]
mov qword [r14 + rbx*8], rax
inc rbx
cmp qword [r14 + rbx*8], rsi
jne 0x1400215a3
mov r8d, 8
mov rdx, rbx
mov rcx, r14
call fcn.140023b68
xor ecx, ecx
mov rbx, rax
call fcn.14001b120
test rbx, rbx
je 0x140021642
mov qword [0x140040908], rbx
jmp 0x140021642
test r12w, r12w
jne 0x1400215eb
mov ebp, esi
jmp 0x140021488
neg rbx
lea rdx, [rbx + 2]
cmp rdx, rbx
jb 0x140021484
movabs rax, 0x1fffffffffffffff
cmp rdx, rax
jae 0x140021484
mov r8d, 8
mov rcx, r14
call fcn.140023b68
xor ecx, ecx
mov r14, rax
call fcn.14001b120
test r14, r14
je 0x140021484
mov qword [r14 + rbx*8], r15
mov qword [r14 + rbx*8 + 8], rsi
mov qword [0x140040908], r14
mov rdi, rsi
test ebp, ebp
je 0x1400216de
or rbp, 0xffffffffffffffff
mov r14, rbp
inc r14
cmp word [r15 + r14*2], si
jne 0x140021651
mov edx, 2
add r14, rdx
mov rcx, r14
call fcn.14001f3e0
mov rbx, rax
test rax, rax
jne 0x14002167c
xor ecx, ecx
call fcn.14001b120
jmp 0x1400216ca
mov r8, r15
mov rdx, r14
mov rcx, rbx
call fcn.140020f94
test eax, eax
jne 0x14002171e
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 0x1400216d6
call fcn.140017b98
mov rcx, rbx
mov dword [rax], 0x2a
call fcn.14001b120
mov esi, ebp
mov rcx, rdi
call fcn.14001b120
mov eax, esi
jmp 0x140021701
mov rcx, rbx
call fcn.14001b120
mov rcx, rdi
call fcn.14001b120
xor eax, eax
jmp 0x140021701
call fcn.140017b98
mov rcx, r15
mov dword [rax], 0x16
call fcn.14001b120
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.14001b0d8
int3
jmp 0x1400213d0