Function at 0x18021ef04
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 0x18021ef3c
call fcn.1801b3c08
mov dword [rax], socket
jmp 0x18021f231
mov edx, 0x3d
mov rdi, r15
call fcn.180227b2c
mov r13, rax
test rax, rax
je 0x18021f21e
cmp rax, r15
je 0x18021f21e
mov r14, qword [0x18035ce68]
cmp r14, qword [0x18035ce70]
movzx r12d, word [rax + 2]
jne 0x18021ef85
mov rcx, r14
call fcn.18021f350
mov r14, rax
mov qword [0x18035ce68], rax
mov ebx, 1
test r14, r14
jne 0x18021f060
mov rax, qword [0x18035ce60]
test ebp, ebp
je 0x18021efef
test rax, rax
je 0x18021efef
call fcn.180204534
test rax, rax
jne 0x18021efcb
call fcn.1801b3c08
mov dword [rax], socket
or rbp, 0xffffffffffffffff
mov rcx, r15
call fcn.18020c5d0
mov eax, ebp
jmp 0x18021f235
mov r14, qword [0x18035ce68]
cmp r14, qword [0x18035ce70]
jne 0x18021f057
mov rcx, r14
call fcn.18021f350
mov r14, rax
mov qword [0x18035ce68], rax
jmp 0x18021f057
test r12w, r12w
je 0x18021f118
test rax, rax
jne 0x18021f02c
lea edx, [rax + 8]
mov rcx, rbx
call fcn.18020cbf8
xor ecx, ecx
mov qword [0x18035ce60], rax
call fcn.18020c5d0
cmp qword [0x18035ce60], rsi
je 0x18021efb8
mov r14, qword [0x18035ce68]
test r14, r14
jne 0x18021f060
mov edx, 8
mov rcx, rbx
call fcn.18020cbf8
xor ecx, ecx
mov qword [0x18035ce68], rax
call fcn.18020c5d0
mov r14, qword [0x18035ce68]
test r14, r14
je 0x18021efb8
test r14, r14
je 0x18021efb8
mov rax, qword [r14]
sub r13, r15
sar r13, 1
mov rbx, r14
test rax, rax
je 0x18021f0ab
mov r8, r13
mov rdx, rax
mov rcx, r15
call fcn.18021bab8
test eax, eax
jne 0x18021f099
mov rax, qword [rbx]
mov ecx, 0x3d
cmp word [rax + r13*2], cx
je 0x18021f0a2
cmp word [rax + r13*2], si
je 0x18021f0a2
add rbx, 8
mov rax, qword [rbx]
jmp 0x18021f06c
sub rbx, r14
sar rbx, 3
jmp 0x18021f0b5
sub rbx, r14
sar rbx, 3
neg rbx
test rbx, rbx
js 0x18021f112
cmp qword [r14], rsi
je 0x18021f112
mov rcx, qword [r14 + rbx*8]
call fcn.18020c5d0
test r12w, r12w
je 0x18021f0e3
mov qword [r14 + rbx*8], r15
jmp 0x18021f173
mov rax, qword [r14 + rbx*8 + 8]
mov qword [r14 + rbx*8], rax
inc rbx
cmp qword [r14 + rbx*8], rsi
jne 0x18021f0d7
mov r8d, 8
mov rdx, rbx
mov rcx, r14
call fcn.18021f6b4
xor ecx, ecx
mov rbx, rax
call fcn.18020c5d0
test rbx, rbx
je 0x18021f176
mov qword [0x18035ce68], rbx
jmp 0x18021f176
test r12w, r12w
jne 0x18021f11f
mov ebp, esi
jmp 0x18021efbc
neg rbx
lea rdx, [rbx + 2]
cmp rdx, rbx
jb 0x18021efb8
movabs rax, 0x1fffffffffffffff
cmp rdx, rax
jae 0x18021efb8
mov r8d, 8
mov rcx, r14
call fcn.18021f6b4
xor ecx, ecx
mov r14, rax
call fcn.18020c5d0
test r14, r14
je 0x18021efb8
mov qword [r14 + rbx*8], r15
mov qword [r14 + rbx*8 + 8], rsi
mov qword [0x18035ce68], r14
mov rdi, rsi
test ebp, ebp
je 0x18021f212
or rbp, 0xffffffffffffffff
mov r14, rbp
inc r14
cmp word [r15 + r14*2], si
jne 0x18021f185
mov edx, 2
add r14, rdx
mov rcx, r14
call fcn.18020cbf8
mov rbx, rax
test rax, rax
jne 0x18021f1b0
xor ecx, ecx
call fcn.18020c5d0
jmp 0x18021f1fe
mov r8, r15
mov rdx, r14
mov rcx, rbx
call fcn.1802189c0
test eax, eax
jne 0x18021f252
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 0x18021f20a
call fcn.1801b3c08
mov rcx, rbx
mov dword [rax], 0x2a
call fcn.18020c5d0
mov esi, ebp
mov rcx, rdi
call fcn.18020c5d0
mov eax, esi
jmp 0x18021f235
mov rcx, rbx
call fcn.18020c5d0
mov rcx, rdi
call fcn.18020c5d0
xor eax, eax
jmp 0x18021f235
call fcn.1801b3c08
mov rcx, r15
mov dword [rax], socket
call fcn.18020c5d0
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.1801b3a68
int3
jmp 0x18021ef04