Function at 0x1800277b4
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 0x1800273dc
call fcn.1800175ec
mov dword [rax], 0x16
or rax, 0xffffffffffffffff
jmp 0x180027690
mov edx, 0x3d
mov rdi, r15
call fcn.18002e044
mov r13, rax
test rax, rax
je 0x18002766f
cmp rax, r15
je 0x18002766f
mov r14, qword [0x1800443e0]
cmp r14, qword [0x1800443e8]
movzx r12d, word [rax + 2]
jne 0x180027425
mov rcx, r14
call fcn.1800276c4
mov r14, rax
mov qword [0x1800443e0], rax
mov ebx, 1
test r14, r14
jne 0x1800274e2
mov rax, qword [0x1800443d8]
test ebp, ebp
je 0x180027475
test rax, rax
je 0x180027475
call fcn.18001c2bc
test rax, rax
je 0x18002766f
mov r14, qword [0x1800443e0]
cmp r14, qword [0x1800443e8]
jne 0x1800274dd
mov rcx, r14
call fcn.1800276c4
mov r14, rax
mov qword [0x1800443e0], rax
jmp 0x1800274dd
test r12w, r12w
je 0x18002767e
test rax, rax
jne 0x1800274bb
lea edx, [rax + 8]
mov rcx, rbx
call fcn.180021c98
xor ecx, ecx
mov qword [0x1800443d8], rax
call fcn.18001f29c
cmp qword [0x1800443d8], rsi
jne 0x1800274af
or rbp, 0xffffffffffffffff
jmp 0x180027680
mov r14, qword [0x1800443e0]
test r14, r14
jne 0x1800274e2
mov edx, 8
mov rcx, rbx
call fcn.180021c98
xor ecx, ecx
mov qword [0x1800443e0], rax
call fcn.18001f29c
mov r14, qword [0x1800443e0]
test r14, r14
je 0x1800274a6
mov rax, qword [r14]
sub r13, r15
sar r13, 1
mov rbx, r14
test rax, rax
je 0x18002752d
mov r8, r13
mov rdx, rax
mov rcx, r15
call fcn.18002cd2c
test eax, eax
jne 0x18002751b
mov rax, qword [rbx]
mov ecx, 0x3d
cmp word [rax + r13*2], cx
je 0x180027524
cmp word [rax + r13*2], si
je 0x180027524
add rbx, 8
mov rax, qword [rbx]
jmp 0x1800274ee
sub rbx, r14
sar rbx, 3
jmp 0x180027537
sub rbx, r14
sar rbx, 3
neg rbx
test rbx, rbx
js 0x180027594
cmp qword [r14], rsi
je 0x180027594
mov rcx, qword [r14 + rbx*8]
call fcn.18001f29c
test r12w, r12w
je 0x180027565
mov qword [r14 + rbx*8], r15
jmp 0x1800275ef
mov rax, qword [r14 + rbx*8 + 8]
mov qword [r14 + rbx*8], rax
inc rbx
cmp qword [r14 + rbx*8], rsi
jne 0x180027559
mov r8d, 8
mov rdx, rbx
mov rcx, r14
call fcn.1800277bc
xor ecx, ecx
mov rbx, rax
call fcn.18001f29c
test rbx, rbx
je 0x1800275f2
mov qword [0x1800443e0], rbx
jmp 0x1800275f2
test r12w, r12w
je 0x180027682
neg rbx
lea rdx, [rbx + 2]
cmp rdx, rbx
jae 0x1800275b3
or rbp, 0xffffffffffffffff
jmp 0x180027684
movabs rax, 0x1fffffffffffffff
cmp rdx, rax
jae 0x1800275aa
mov r8d, 8
mov rcx, r14
call fcn.1800277bc
xor ecx, ecx
mov r14, rax
call fcn.18001f29c
test r14, r14
je 0x1800275aa
mov qword [r14 + rbx*8], r15
mov qword [r14 + rbx*8 + 8], rsi
mov qword [0x1800443e0], r14
mov rdi, rsi
test ebp, ebp
je 0x180027686
or rbp, 0xffffffffffffffff
mov r14, rbp
inc r14
cmp word [r15 + r14*2], si
jne 0x180027601
mov edx, 2
add r14, rdx
mov rcx, r14
call fcn.180021c98
mov rbx, rax
test rax, rax
je 0x180027665
mov r8, r15
mov rdx, r14
mov rcx, rax
call fcn.180024df8
test eax, eax
jne 0x1800276ad
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 0x180027665
call fcn.1800175ec
mov esi, ebp
mov dword [rax], 0x2a
mov rcx, rbx
call fcn.18001f29c
jmp 0x180027686
call fcn.1800175ec
or rsi, 0xffffffffffffffff
mov dword [rax], 0x16
mov ebp, esi
mov esi, ebp
mov ebp, esi
mov esi, ebp
mov rcx, rdi
call fcn.18001f29c
mov eax, esi
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.1800166d4
int3
jmp 0x1800273a0