Function at 0x140021e34
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 0x140021928
call fcn.140015bd8
mov dword [rax], 0x16
jmp 0x140021c1e
mov edx, 0x3d
mov rdi, r15
call fcn.14000e2a0
mov r13, rax
test rax, rax
je 0x140021c0b
cmp rax, r15
je 0x140021c0b
mov r14, qword [0x1400469f8]
cmp r14, qword [0x140046a00]
movzx r12d, word [rax + 2]
jne 0x140021971
mov rcx, r14
call fcn.140021d3c
mov r14, rax
mov qword [0x1400469f8], rax
mov ebx, 1
test r14, r14
jne 0x140021a4c
mov rax, qword [0x1400469f0]
test ebp, ebp
je 0x1400219db
test rax, rax
je 0x1400219db
call fcn.14001a3cc
test rax, rax
jne 0x1400219b7
call fcn.140015bd8
mov dword [rax], 0x16
or rbp, 0xffffffffffffffff
mov rcx, r15
call fcn.14001b618
mov eax, ebp
jmp 0x140021c22
mov r14, qword [0x1400469f8]
cmp r14, qword [0x140046a00]
jne 0x140021a43
mov rcx, r14
call fcn.140021d3c
mov r14, rax
mov qword [0x1400469f8], rax
jmp 0x140021a43
test r12w, r12w
je 0x140021b04
test rax, rax
jne 0x140021a18
lea edx, [rax + 8]
mov rcx, rbx
call fcn.14001f868
xor ecx, ecx
mov qword [0x1400469f0], rax
call fcn.14001b618
cmp qword [0x1400469f0], rsi
je 0x1400219a4
mov r14, qword [0x1400469f8]
test r14, r14
jne 0x140021a4c
mov edx, 8
mov rcx, rbx
call fcn.14001f868
xor ecx, ecx
mov qword [0x1400469f8], rax
call fcn.14001b618
mov r14, qword [0x1400469f8]
test r14, r14
je 0x1400219a4
test r14, r14
je 0x1400219a4
mov rax, qword [r14]
sub r13, r15
sar r13, 1
mov rbx, r14
test rax, rax
je 0x140021a97
mov r8, r13
mov rdx, rax
mov rcx, r15
call fcn.140027cbc
test eax, eax
jne 0x140021a85
mov rax, qword [rbx]
mov ecx, 0x3d
cmp word [rax + r13*2], cx
je 0x140021a8e
cmp word [rax + r13*2], si
je 0x140021a8e
add rbx, 8
mov rax, qword [rbx]
jmp 0x140021a58
sub rbx, r14
sar rbx, 3
jmp 0x140021aa1
sub rbx, r14
sar rbx, 3
neg rbx
test rbx, rbx
js 0x140021afe
cmp qword [r14], rsi
je 0x140021afe
mov rcx, qword [r14 + rbx*8]
call fcn.14001b618
test r12w, r12w
je 0x140021acf
mov qword [r14 + rbx*8], r15
jmp 0x140021b5f
mov rax, qword [r14 + rbx*8 + 8]
mov qword [r14 + rbx*8], rax
inc rbx
cmp qword [r14 + rbx*8], rsi
jne 0x140021ac3
mov r8d, 8
mov rdx, rbx
mov rcx, r14
call fcn.1400240ac
xor ecx, ecx
mov rbx, rax
call fcn.14001b618
test rbx, rbx
je 0x140021b62
mov qword [0x1400469f8], rbx
jmp 0x140021b62
test r12w, r12w
jne 0x140021b0b
mov ebp, esi
jmp 0x1400219a8
neg rbx
lea rdx, [rbx + 2]
cmp rdx, rbx
jb 0x1400219a4
movabs rax, 0x1fffffffffffffff
cmp rdx, rax
jae 0x1400219a4
mov r8d, 8
mov rcx, r14
call fcn.1400240ac
xor ecx, ecx
mov r14, rax
call fcn.14001b618
test r14, r14
je 0x1400219a4
mov qword [r14 + rbx*8], r15
mov qword [r14 + rbx*8 + 8], rsi
mov qword [0x1400469f8], r14
mov rdi, rsi
test ebp, ebp
je 0x140021bff
or rbp, 0xffffffffffffffff
mov r14, rbp
inc r14
cmp word [r15 + r14*2], si
jne 0x140021b71
mov edx, 2
add r14, rdx
mov rcx, r14
call fcn.14001f868
mov rbx, rax
test rax, rax
jne 0x140021b9c
xor ecx, ecx
call fcn.14001b618
jmp 0x140021beb
mov r8, r15
mov rdx, r14
mov rcx, rbx
call fcn.140021144
test eax, eax
jne 0x140021c3f
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 0x140021bf7
call fcn.140015bd8
mov rcx, rbx
mov dword [rax], 0x2a
call fcn.14001b618
mov esi, ebp
mov rcx, rdi
call fcn.14001b618
mov eax, esi
jmp 0x140021c22
mov rcx, rbx
call fcn.14001b618
mov rcx, rdi
call fcn.14001b618
xor eax, eax
jmp 0x140021c22
call fcn.140015bd8
mov rcx, r15
mov dword [rax], 0x16
call fcn.14001b618
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.14001b5d0
int3
jmp 0x1400218f0