Function at 0x140021f04
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 0x1400219f8
call fcn.140015bf4
mov dword [rax], 0x16
jmp 0x140021cee
mov edx, 0x3d
mov rdi, r15
call fcn.14000dd54
mov r13, rax
test rax, rax
je 0x140021cdb
cmp rax, r15
je 0x140021cdb
mov r14, qword [0x140042948]
cmp r14, qword [0x140042950]
movzx r12d, word [rax + 2]
jne 0x140021a41
mov rcx, r14
call fcn.140021e0c
mov r14, rax
mov qword [0x140042948], rax
mov ebx, 1
test r14, r14
jne 0x140021b1c
mov rax, qword [0x140042940]
test ebp, ebp
je 0x140021aab
test rax, rax
je 0x140021aab
call fcn.14001a3bc
test rax, rax
jne 0x140021a87
call fcn.140015bf4
mov dword [rax], 0x16
or rbp, 0xffffffffffffffff
mov rcx, r15
call fcn.14001b63c
mov eax, ebp
jmp 0x140021cf2
mov r14, qword [0x140042948]
cmp r14, qword [0x140042950]
jne 0x140021b13
mov rcx, r14
call fcn.140021e0c
mov r14, rax
mov qword [0x140042948], rax
jmp 0x140021b13
test r12w, r12w
je 0x140021bd4
test rax, rax
jne 0x140021ae8
lea edx, [rax + 8]
mov rcx, rbx
call fcn.14001f888
xor ecx, ecx
mov qword [0x140042940], rax
call fcn.14001b63c
cmp qword [0x140042940], rsi
je 0x140021a74
mov r14, qword [0x140042948]
test r14, r14
jne 0x140021b1c
mov edx, 8
mov rcx, rbx
call fcn.14001f888
xor ecx, ecx
mov qword [0x140042948], rax
call fcn.14001b63c
mov r14, qword [0x140042948]
test r14, r14
je 0x140021a74
test r14, r14
je 0x140021a74
mov rax, qword [r14]
sub r13, r15
sar r13, 1
mov rbx, r14
test rax, rax
je 0x140021b67
mov r8, r13
mov rdx, rax
mov rcx, r15
call fcn.140027fec
test eax, eax
jne 0x140021b55
mov rax, qword [rbx]
mov ecx, 0x3d
cmp word [rax + r13*2], cx
je 0x140021b5e
cmp word [rax + r13*2], si
je 0x140021b5e
add rbx, 8
mov rax, qword [rbx]
jmp 0x140021b28
sub rbx, r14
sar rbx, 3
jmp 0x140021b71
sub rbx, r14
sar rbx, 3
neg rbx
test rbx, rbx
js 0x140021bce
cmp qword [r14], rsi
je 0x140021bce
mov rcx, qword [r14 + rbx*8]
call fcn.14001b63c
test r12w, r12w
je 0x140021b9f
mov qword [r14 + rbx*8], r15
jmp 0x140021c2f
mov rax, qword [r14 + rbx*8 + 8]
mov qword [r14 + rbx*8], rax
inc rbx
cmp qword [r14 + rbx*8], rsi
jne 0x140021b93
mov r8d, 8
mov rdx, rbx
mov rcx, r14
call fcn.14002417c
xor ecx, ecx
mov rbx, rax
call fcn.14001b63c
test rbx, rbx
je 0x140021c32
mov qword [0x140042948], rbx
jmp 0x140021c32
test r12w, r12w
jne 0x140021bdb
mov ebp, esi
jmp 0x140021a78
neg rbx
lea rdx, [rbx + 2]
cmp rdx, rbx
jb 0x140021a74
movabs rax, 0x1fffffffffffffff
cmp rdx, rax
jae 0x140021a74
mov r8d, 8
mov rcx, r14
call fcn.14002417c
xor ecx, ecx
mov r14, rax
call fcn.14001b63c
test r14, r14
je 0x140021a74
mov qword [r14 + rbx*8], r15
mov qword [r14 + rbx*8 + 8], rsi
mov qword [0x140042948], r14
mov rdi, rsi
test ebp, ebp
je 0x140021ccf
or rbp, 0xffffffffffffffff
mov r14, rbp
inc r14
cmp word [r15 + r14*2], si
jne 0x140021c41
mov edx, 2
add r14, rdx
mov rcx, r14
call fcn.14001f888
mov rbx, rax
test rax, rax
jne 0x140021c6c
xor ecx, ecx
call fcn.14001b63c
jmp 0x140021cbb
mov r8, r15
mov rdx, r14
mov rcx, rbx
call fcn.140021584
test eax, eax
jne 0x140021d0f
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 0x140021cc7
call fcn.140015bf4
mov rcx, rbx
mov dword [rax], 0x2a
call fcn.14001b63c
mov esi, ebp
mov rcx, rdi
call fcn.14001b63c
mov eax, esi
jmp 0x140021cf2
mov rcx, rbx
call fcn.14001b63c
mov rcx, rdi
call fcn.14001b63c
xor eax, eax
jmp 0x140021cf2
call fcn.140015bf4
mov rcx, r15
mov dword [rax], 0x16
call fcn.14001b63c
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.14001b5f4
int3
jmp 0x1400219c0