Function at 0x140021c50
Capabilities:
Set environment variable

Disassembly:
mov qword [rsp + 0x18], rbx
mov dword [rsp + 0x10], edx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
sub rsp, 0x30
xor esi, esi
mov ebx, edx
mov r15, rcx
test rcx, rcx
jne 0x1400218ac
call fcn.140012840
mov dword [rax], 0x16
or rax, 0xffffffffffffffff
jmp 0x140021940
mov edx, 0x3d
mov rdi, rcx
call fcn.1400296d0
mov r13, rax
test rax, rax
je 0x14002191f
cmp rax, r15
je 0x14002191f
cmp byte [rax + 1], sil
mov r14, qword [0x140044488]
sete bpl
cmp r14, qword [0x1400444a0]
mov byte [rsp + 0x70], bpl
jne 0x1400218f5
mov rcx, r14
call fcn.140021b64
mov r14, rax
mov qword [0x140044488], rax
mov r12d, 1
test r14, r14
jne 0x1400219c3
test ebx, ebx
je 0x140021958
cmp qword [0x140044490], rsi
je 0x140021958
call fcn.140017df4
test rax, rax
jne 0x1400219b7
call fcn.140012840
or rsi, 0xffffffffffffffff
mov dword [rax], 0x16
mov ebp, esi
mov esi, ebp
mov ebp, esi
mov esi, ebp
mov rcx, rdi
call fcn.1400142f0
mov eax, esi
mov rbx, qword [rsp + 0x80]
add rsp, 0x30
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret
test bpl, bpl
jne 0x14002192e
mov edx, 8
mov rcx, r12
call fcn.1400137a4
xor ecx, ecx
mov qword [0x140044488], rax
call fcn.1400142f0
mov r14, qword [0x140044488]
test r14, r14
jne 0x14002198a
or rbp, 0xffffffffffffffff
jmp 0x140021930
cmp qword [0x140044490], rsi
jne 0x1400219be
mov edx, 8
mov rcx, r12
call fcn.1400137a4
xor ecx, ecx
mov qword [0x140044490], rax
call fcn.1400142f0
cmp qword [0x140044490], rsi
je 0x140021984
mov r14, qword [0x140044488]
test r14, r14
je 0x140021984
mov r12, r13
mov rbx, r14
sub r12, r15
cmp qword [r14], rsi
je 0x140021a05
mov rdx, qword [rbx]
mov r8, r12
mov rcx, r15
call fcn.140024ac4
test eax, eax
jne 0x1400219f3
mov rax, qword [rbx]
cmp byte [r12 + rax], 0x3d
je 0x1400219fc
cmp byte [r12 + rax], sil
je 0x1400219fc
add rbx, 8
cmp qword [rbx], rsi
jmp 0x1400219cf
sub rbx, r14
sar rbx, 3
jmp 0x140021a0f
sub rbx, r14
sar rbx, 3
neg rbx
test rbx, rbx
js 0x140021a6b
cmp qword [r14], rsi
je 0x140021a6b
mov rcx, qword [r14 + rbx*8]
call fcn.1400142f0
test bpl, bpl
jne 0x140021a3c
mov qword [r14 + rbx*8], r15
jmp 0x140021ac5
mov rax, qword [r14 + rbx*8 + 8]
mov qword [r14 + rbx*8], rax
inc rbx
cmp qword [r14 + rbx*8], rsi
jne 0x140021a30
mov r8d, 8
mov rdx, rbx
mov rcx, r14
call fcn.140021c58
xor ecx, ecx
mov rbx, rax
call fcn.1400142f0
test rbx, rbx
je 0x140021ac8
mov qword [0x140044488], rbx
jmp 0x140021ac8
test bpl, bpl
jne 0x140021932
neg rbx
lea rdx, [rbx + 2]
cmp rdx, rbx
jae 0x140021a89
or rbp, 0xffffffffffffffff
jmp 0x140021934
movabs rax, 0x1fffffffffffffff
cmp rdx, rax
jae 0x140021a80
mov r8d, 8
mov rcx, r14
call fcn.140021c58
xor ecx, ecx
mov r14, rax
call fcn.1400142f0
test r14, r14
je 0x140021a80
mov qword [r14 + rbx*8], r15
mov qword [r14 + rbx*8 + 8], rsi
mov qword [0x140044488], r14
mov rdi, rsi
cmp dword [rsp + 0x78], esi
je 0x140021936
or rbp, 0xffffffffffffffff
mov r14, rbp
inc r14
cmp byte [r15 + r14], sil
jne 0x140021ad9
mov edx, 1
lea rcx, [r14 + 2]
call fcn.1400137a4
mov rbx, rax
test rax, rax
je 0x140021b3f
mov r8, r15
lea rdx, [r14 + 2]
mov rcx, rax
call fcn.14001999c
test eax, eax
jne 0x140021b4c
mov rax, rbx
lea rdx, [r13 + 1]
sub rax, r15
mov rcx, rbx
add rdx, rax
cmp byte [rsp + 0x70], sil
mov byte [rdx - 1], sil
cmovne rdx, rsi
call qword [sym.imp.KERNEL32.dll_SetEnvironmentVariableA]
test eax, eax
jne 0x140021b3f
call fcn.140012840
mov esi, ebp
mov dword [rax], 0x2a
mov rcx, rbx
call fcn.1400142f0
jmp 0x140021936
xor r9d, r9d
mov qword [rsp + 0x20], rsi
xor r8d, r8d
xor edx, edx
xor ecx, ecx
call fcn.14000f3a0
int3
jmp 0x140021874