Function at 0x140021934
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 0x140021428
call fcn.140017bb8
mov dword [rax], 0x16
jmp 0x14002171e
mov edx, 0x3d
mov rdi, r15
call fcn.14000c7a4
mov r13, rax
test rax, rax
je 0x14002170b
cmp rax, r15
je 0x14002170b
mov r14, qword [0x1400408f8]
cmp r14, qword [0x140040900]
movzx r12d, word [rax + 2]
jne 0x140021471
mov rcx, r14
call fcn.14002183c
mov r14, rax
mov qword [0x1400408f8], rax
mov ebx, 1
test r14, r14
jne 0x14002154c
mov rax, qword [0x1400408f0]
test ebp, ebp
je 0x1400214db
test rax, rax
je 0x1400214db
call fcn.140019ec0
test rax, rax
jne 0x1400214b7
call fcn.140017bb8
mov dword [rax], 0x16
or rbp, 0xffffffffffffffff
mov rcx, r15
call fcn.14001b13c
mov eax, ebp
jmp 0x140021722
mov r14, qword [0x1400408f8]
cmp r14, qword [0x140040900]
jne 0x140021543
mov rcx, r14
call fcn.14002183c
mov r14, rax
mov qword [0x1400408f8], rax
jmp 0x140021543
test r12w, r12w
je 0x140021604
test rax, rax
jne 0x140021518
lea edx, [rax + 8]
mov rcx, rbx
call fcn.14001f3a0
xor ecx, ecx
mov qword [0x1400408f0], rax
call fcn.14001b13c
cmp qword [0x1400408f0], rsi
je 0x1400214a4
mov r14, qword [0x1400408f8]
test r14, r14
jne 0x14002154c
mov edx, 8
mov rcx, rbx
call fcn.14001f3a0
xor ecx, ecx
mov qword [0x1400408f8], rax
call fcn.14001b13c
mov r14, qword [0x1400408f8]
test r14, r14
je 0x1400214a4
test r14, r14
je 0x1400214a4
mov rax, qword [r14]
sub r13, r15
sar r13, 1
mov rbx, r14
test rax, rax
je 0x140021597
mov r8, r13
mov rdx, rax
mov rcx, r15
call fcn.140027a1c
test eax, eax
jne 0x140021585
mov rax, qword [rbx]
mov ecx, 0x3d
cmp word [rax + r13*2], cx
je 0x14002158e
cmp word [rax + r13*2], si
je 0x14002158e
add rbx, 8
mov rax, qword [rbx]
jmp 0x140021558
sub rbx, r14
sar rbx, 3
jmp 0x1400215a1
sub rbx, r14
sar rbx, 3
neg rbx
test rbx, rbx
js 0x1400215fe
cmp qword [r14], rsi
je 0x1400215fe
mov rcx, qword [r14 + rbx*8]
call fcn.14001b13c
test r12w, r12w
je 0x1400215cf
mov qword [r14 + rbx*8], r15
jmp 0x14002165f
mov rax, qword [r14 + rbx*8 + 8]
mov qword [r14 + rbx*8], rax
inc rbx
cmp qword [r14 + rbx*8], rsi
jne 0x1400215c3
mov r8d, 8
mov rdx, rbx
mov rcx, r14
call fcn.140023bac
xor ecx, ecx
mov rbx, rax
call fcn.14001b13c
test rbx, rbx
je 0x140021662
mov qword [0x1400408f8], rbx
jmp 0x140021662
test r12w, r12w
jne 0x14002160b
mov ebp, esi
jmp 0x1400214a8
neg rbx
lea rdx, [rbx + 2]
cmp rdx, rbx
jb 0x1400214a4
movabs rax, 0x1fffffffffffffff
cmp rdx, rax
jae 0x1400214a4
mov r8d, 8
mov rcx, r14
call fcn.140023bac
xor ecx, ecx
mov r14, rax
call fcn.14001b13c
test r14, r14
je 0x1400214a4
mov qword [r14 + rbx*8], r15
mov qword [r14 + rbx*8 + 8], rsi
mov qword [0x1400408f8], r14
mov rdi, rsi
test ebp, ebp
je 0x1400216ff
or rbp, 0xffffffffffffffff
mov r14, rbp
inc r14
cmp word [r15 + r14*2], si
jne 0x140021671
mov edx, 2
add r14, rdx
mov rcx, r14
call fcn.14001f3a0
mov rbx, rax
test rax, rax
jne 0x14002169c
xor ecx, ecx
call fcn.14001b13c
jmp 0x1400216eb
mov r8, r15
mov rdx, r14
mov rcx, rbx
call fcn.140020fb4
test eax, eax
jne 0x14002173f
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 0x1400216f7
call fcn.140017bb8
mov rcx, rbx
mov dword [rax], 0x2a
call fcn.14001b13c
mov esi, ebp
mov rcx, rdi
call fcn.14001b13c
mov eax, esi
jmp 0x140021722
mov rcx, rbx
call fcn.14001b13c
mov rcx, rdi
call fcn.14001b13c
xor eax, eax
jmp 0x140021722
call fcn.140017bb8
mov rcx, r15
mov dword [rax], 0x16
call fcn.14001b13c
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.14001b0f4
int3
jmp 0x1400213f0