Function at 0x140021ed4
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 0x1400219c8
call fcn.140018158
mov dword [rax], 0x16
jmp 0x140021cbe
mov edx, 0x3d
mov rdi, r15
call fcn.14000cc2c
mov r13, rax
test rax, rax
je 0x140021cab
cmp rax, r15
je 0x140021cab
mov r14, qword [0x140042938]
cmp r14, qword [0x140042940]
movzx r12d, word [rax + 2]
jne 0x140021a11
mov rcx, r14
call fcn.140021ddc
mov r14, rax
mov qword [0x140042938], rax
mov ebx, 1
test r14, r14
jne 0x140021aec
mov rax, qword [0x140042930]
test ebp, ebp
je 0x140021a7b
test rax, rax
je 0x140021a7b
call fcn.14001a460
test rax, rax
jne 0x140021a57
call fcn.140018158
mov dword [rax], 0x16
or rbp, 0xffffffffffffffff
mov rcx, r15
call fcn.14001b6dc
mov eax, ebp
jmp 0x140021cc2
mov r14, qword [0x140042938]
cmp r14, qword [0x140042940]
jne 0x140021ae3
mov rcx, r14
call fcn.140021ddc
mov r14, rax
mov qword [0x140042938], rax
jmp 0x140021ae3
test r12w, r12w
je 0x140021ba4
test rax, rax
jne 0x140021ab8
lea edx, [rax + 8]
mov rcx, rbx
call fcn.14001f940
xor ecx, ecx
mov qword [0x140042930], rax
call fcn.14001b6dc
cmp qword [0x140042930], rsi
je 0x140021a44
mov r14, qword [0x140042938]
test r14, r14
jne 0x140021aec
mov edx, 8
mov rcx, rbx
call fcn.14001f940
xor ecx, ecx
mov qword [0x140042938], rax
call fcn.14001b6dc
mov r14, qword [0x140042938]
test r14, r14
je 0x140021a44
test r14, r14
je 0x140021a44
mov rax, qword [r14]
sub r13, r15
sar r13, 1
mov rbx, r14
test rax, rax
je 0x140021b37
mov r8, r13
mov rdx, rax
mov rcx, r15
call fcn.140027fbc
test eax, eax
jne 0x140021b25
mov rax, qword [rbx]
mov ecx, 0x3d
cmp word [rax + r13*2], cx
je 0x140021b2e
cmp word [rax + r13*2], si
je 0x140021b2e
add rbx, 8
mov rax, qword [rbx]
jmp 0x140021af8
sub rbx, r14
sar rbx, 3
jmp 0x140021b41
sub rbx, r14
sar rbx, 3
neg rbx
test rbx, rbx
js 0x140021b9e
cmp qword [r14], rsi
je 0x140021b9e
mov rcx, qword [r14 + rbx*8]
call fcn.14001b6dc
test r12w, r12w
je 0x140021b6f
mov qword [r14 + rbx*8], r15
jmp 0x140021bff
mov rax, qword [r14 + rbx*8 + 8]
mov qword [r14 + rbx*8], rax
inc rbx
cmp qword [r14 + rbx*8], rsi
jne 0x140021b63
mov r8d, 8
mov rdx, rbx
mov rcx, r14
call fcn.14002414c
xor ecx, ecx
mov rbx, rax
call fcn.14001b6dc
test rbx, rbx
je 0x140021c02
mov qword [0x140042938], rbx
jmp 0x140021c02
test r12w, r12w
jne 0x140021bab
mov ebp, esi
jmp 0x140021a48
neg rbx
lea rdx, [rbx + 2]
cmp rdx, rbx
jb 0x140021a44
movabs rax, 0x1fffffffffffffff
cmp rdx, rax
jae 0x140021a44
mov r8d, 8
mov rcx, r14
call fcn.14002414c
xor ecx, ecx
mov r14, rax
call fcn.14001b6dc
test r14, r14
je 0x140021a44
mov qword [r14 + rbx*8], r15
mov qword [r14 + rbx*8 + 8], rsi
mov qword [0x140042938], r14
mov rdi, rsi
test ebp, ebp
je 0x140021c9f
or rbp, 0xffffffffffffffff
mov r14, rbp
inc r14
cmp word [r15 + r14*2], si
jne 0x140021c11
mov edx, 2
add r14, rdx
mov rcx, r14
call fcn.14001f940
mov rbx, rax
test rax, rax
jne 0x140021c3c
xor ecx, ecx
call fcn.14001b6dc
jmp 0x140021c8b
mov r8, r15
mov rdx, r14
mov rcx, rbx
call fcn.140021554
test eax, eax
jne 0x140021cdf
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 0x140021c97
call fcn.140018158
mov rcx, rbx
mov dword [rax], 0x2a
call fcn.14001b6dc
mov esi, ebp
mov rcx, rdi
call fcn.14001b6dc
mov eax, esi
jmp 0x140021cc2
mov rcx, rbx
call fcn.14001b6dc
mov rcx, rdi
call fcn.14001b6dc
xor eax, eax
jmp 0x140021cc2
call fcn.140018158
mov rcx, r15
mov dword [rax], 0x16
call fcn.14001b6dc
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.14001b694
int3
jmp 0x140021990