Function at 0x140021fa8
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 0x140021a9c
call fcn.140017f88
mov dword [rax], 0x16
jmp 0x140021d91
mov edx, 0x3d
mov rdi, r15
call fcn.14000c378
mov r13, rax
test rax, rax
je 0x140021d7e
cmp rax, r15
je 0x140021d7e
mov r14, qword [0x140041978]
cmp r14, qword [0x140041980]
movzx r12d, word [rax + 2]
jne 0x140021ae5
mov rcx, r14
call fcn.140021eb0
mov r14, rax
mov qword [0x140041978], rax
mov ebx, 1
test r14, r14
jne 0x140021bc0
mov rax, qword [0x140041970]
test ebp, ebp
je 0x140021b4f
test rax, rax
je 0x140021b4f
call fcn.14001a568
test rax, rax
jne 0x140021b2b
call fcn.140017f88
mov dword [rax], 0x16
or rbp, 0xffffffffffffffff
mov rcx, r15
call fcn.14001b7c4
mov eax, ebp
jmp 0x140021d95
mov r14, qword [0x140041978]
cmp r14, qword [0x140041980]
jne 0x140021bb7
mov rcx, r14
call fcn.140021eb0
mov r14, rax
mov qword [0x140041978], rax
jmp 0x140021bb7
test r12w, r12w
je 0x140021c78
test rax, rax
jne 0x140021b8c
lea edx, [rax + 8]
mov rcx, rbx
call fcn.14001fa80
xor ecx, ecx
mov qword [0x140041970], rax
call fcn.14001b7c4
cmp qword [0x140041970], rsi
je 0x140021b18
mov r14, qword [0x140041978]
test r14, r14
jne 0x140021bc0
mov edx, 8
mov rcx, rbx
call fcn.14001fa80
xor ecx, ecx
mov qword [0x140041978], rax
call fcn.14001b7c4
mov r14, qword [0x140041978]
test r14, r14
je 0x140021b18
test r14, r14
je 0x140021b18
mov rax, qword [r14]
sub r13, r15
sar r13, 1
mov rbx, r14
test rax, rax
je 0x140021c0b
mov r8, r13
mov rdx, rax
mov rcx, r15
call fcn.140027f98
test eax, eax
jne 0x140021bf9
mov rax, qword [rbx]
mov ecx, 0x3d
cmp word [rax + r13*2], cx
je 0x140021c02
cmp word [rax + r13*2], si
je 0x140021c02
add rbx, 8
mov rax, qword [rbx]
jmp 0x140021bcc
sub rbx, r14
sar rbx, 3
jmp 0x140021c15
sub rbx, r14
sar rbx, 3
neg rbx
test rbx, rbx
js 0x140021c72
cmp qword [r14], rsi
je 0x140021c72
mov rcx, qword [r14 + rbx*8]
call fcn.14001b7c4
test r12w, r12w
je 0x140021c43
mov qword [r14 + rbx*8], r15
jmp 0x140021cd3
mov rax, qword [r14 + rbx*8 + 8]
mov qword [r14 + rbx*8], rax
inc rbx
cmp qword [r14 + rbx*8], rsi
jne 0x140021c37
mov r8d, 8
mov rdx, rbx
mov rcx, r14
call fcn.140024208
xor ecx, ecx
mov rbx, rax
call fcn.14001b7c4
test rbx, rbx
je 0x140021cd6
mov qword [0x140041978], rbx
jmp 0x140021cd6
test r12w, r12w
jne 0x140021c7f
mov ebp, esi
jmp 0x140021b1c
neg rbx
lea rdx, [rbx + 2]
cmp rdx, rbx
jb 0x140021b18
movabs rax, 0x1fffffffffffffff
cmp rdx, rax
jae 0x140021b18
mov r8d, 8
mov rcx, r14
call fcn.140024208
xor ecx, ecx
mov r14, rax
call fcn.14001b7c4
test r14, r14
je 0x140021b18
mov qword [r14 + rbx*8], r15
mov qword [r14 + rbx*8 + 8], rsi
mov qword [0x140041978], r14
mov rdi, rsi
test ebp, ebp
je 0x140021d72
or rbp, 0xffffffffffffffff
mov r14, rbp
inc r14
cmp word [r15 + r14*2], si
jne 0x140021ce5
mov edx, 2
add r14, rdx
mov rcx, r14
call fcn.14001fa80
mov rbx, rax
test rax, rax
jne 0x140021d10
xor ecx, ecx
call fcn.14001b7c4
jmp 0x140021d5e
mov r8, r15
mov rdx, r14
mov rcx, rbx
call fcn.140021354
test eax, eax
jne 0x140021db2
neg r12w
lea rax, [r13 + 1]
lea rax, [rbx + rax*2]
mov rcx, rbx
sbb rdx, rdx
mov word [rax - 2], si
and rdx, rax
call qword [sym.imp.KERNEL32.dll_SetEnvironmentVariableW]
test eax, eax
jne 0x140021d6a
call fcn.140017f88
mov rcx, rbx
mov dword [rax], 0x2a
call fcn.14001b7c4
mov esi, ebp
mov rcx, rdi
call fcn.14001b7c4
mov eax, esi
jmp 0x140021d95
mov rcx, rbx
call fcn.14001b7c4
mov rcx, rdi
call fcn.14001b7c4
xor eax, eax
jmp 0x140021d95
call fcn.140017f88
mov rcx, r15
mov dword [rax], 0x16
call fcn.14001b7c4
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.14001b77c
int3
jmp 0x140021a64