Function at 0x43ba30
Capabilities:
Set environment variable

Disassembly:
mov rax, rsp
sub rsp, 0x78
mov qword [rax + 8], rbx
mov qword [rax + 0x10], rbp
mov qword [rax + 0x18], rsi
mov qword [rax - 8], r12
xor r12d, r12d
test rcx, rcx
mov qword [rax - 0x10], r13
mov qword [rax - 0x20], r15
mov ebp, r12d
mov r15d, edx
mov rsi, rcx
je 0x43be44
mov dx, 0x3d
call fcn.0043c0b0
test rax, rax
mov r13, rax
je 0x43be44
cmp rsi, rax
je 0x43be44
cmp word [rax + 2], bp
mov qword [rsp + 0x98], rdi
mov rdi, qword [0x0044eee8]
mov qword [rsp + 0x60], r14
mov r14d, r12d
sete r14b
cmp rdi, qword [0x0044eef0]
mov dword [rsp + 0x40], r14d
jne 0x43bac1
mov rcx, rdi
call fcn.0043b980
mov rdi, rax
mov qword [0x0044eee8], rax
test rdi, rdi
jne 0x43bb84
test r15d, r15d
mov rax, qword [0x0044eed8]
je 0x43bb26
test rax, rax
je 0x43bb26
call fcn.0043bfe0
test eax, eax
je 0x43bb7d
mov eax, 0xffffffff
mov rdi, qword [rsp + 0x98]
mov r14, qword [rsp + 0x60]
mov r15, qword [rsp + 0x58]
mov r13, qword [rsp + 0x68]
mov r12, qword [rsp + 0x70]
mov rsi, qword [rsp + 0x90]
mov rbp, qword [rsp + 0x88]
mov rbx, qword [rsp + 0x80]
add rsp, 0x78
ret
test r14d, r14d
jne 0x43be3d
test rax, rax
jne 0x43bb57
lea ecx, [rax + 8]
call fcn.0042e7f0
test rax, rax
mov qword [0x0044eed8], rax
je 0x43bae8
mov qword [rax], r12
mov rdi, qword [0x0044eee8]
test rdi, rdi
jne 0x43bb84
mov ecx, 8
call fcn.0042e7f0
test rax, rax
mov qword [0x0044eee8], rax
je 0x43bae8
mov qword [rax], r12
mov rdi, qword [0x0044eee8]
jmp 0x43bb84
mov rdi, qword [0x0044eee8]
sub r13, rsi
mov rcx, rsi
sar r13, 1
mov edx, r13d
call fcn.0043b8e0
test eax, eax
movsxd rbx, eax
js 0x43bbf8
cmp qword [rdi], rbp
je 0x43bbf8
mov rcx, qword [rdi + rbx*8]
call fcn.00425490
test r14d, r14d
je 0x43bbf2
cmp qword [rdi + rbx*8], rbp
je 0x43bbd5
lea rdx, [rdi + rbx*8]
mov rcx, rdx
nop
mov rax, qword [rdx + 8]
add rcx, 8
inc ebx
mov qword [rdx], rax
cmp qword [rcx], rbp
mov rdx, rcx
jne 0x43bbc0
movsxd rdx, ebx
mov rcx, rdi
shl rdx, 3
call fcn.0042e8f0
test rax, rax
je 0x43bc38
mov qword [0x0044eee8], rax
jmp 0x43bc38
mov qword [rdi + rbx*8], rsi
jmp 0x43bc38
test r14d, r14d
jne 0x43be35
test eax, eax
jns 0x43bc07
neg ebx
lea eax, [rbx + 2]
mov rcx, rdi
movsxd rdx, eax
shl rdx, 3
call fcn.0042e8f0
test rax, rax
mov rdx, rax
je 0x43bae8
movsxd rax, ebx
mov qword [rdx + rax*8], rsi
mov qword [rdx + rax*8 + 8], r12
mov qword [0x0044eee8], rdx
test r15d, r15d
je 0x43be21
xor eax, eax
mov rbx, 0xffffffffffffffff
mov rdi, rsi
mov rcx, rbx
repne scasw ax, word [rdi]
not rcx
lea rcx, [rcx + rcx + 2]
call fcn.0042e7f0
test rax, rax
mov r12, rax
je 0x43be21
mov rdx, rax
mov rcx, rsi
sub rdx, rsi
nop
nop
nop
movzx eax, word [rcx]
add rcx, 2
test ax, ax
mov word [rdx + rcx - 2], ax
jne 0x43bc80
lea rdi, [r12 + r13*2]
add rdi, 2
cmp dword [0x0044e584], 1
mov word [rdi - 2], bp
jne 0x43bcd8
mov rdx, rdi
test r14d, r14d
mov rcx, r12
cmovne rdx, rbp
mov r15, rbp
call qword [sym.imp.KERNEL32.dll_SetEnvironmentVariableW]
test eax, eax
jne 0x43bcdb
call qword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x78
jne 0x43bcd4
mov dword [0x0044e584], r15d
jmp 0x43bce8
mov ebp, ebx
jmp 0x43bcdb
xor r15d, r15d
cmp dword [0x0044e584], 0
jne 0x43be19
mov qword [rsp + 0x38], r15
mov qword [rsp + 0x30], r15
mov r9d, ebx
mov r8, r12
xor edx, edx
xor ecx, ecx
mov dword [rsp + 0x28], r15d
mov r13, r15
mov r14, r15
mov qword [rsp + 0x20], r15
call qword [sym.imp.KERNEL32.dll_WideCharToMultiByte]
test eax, eax
movsxd r15, eax
jne 0x43bd20
mov ebp, ebx
jmp 0x43be04
mov rcx, r15
call fcn.0042e7f0
test rax, rax
mov r13, rax
jne 0x43bd37
mov ebp, ebx
jmp 0x43be04
xor eax, eax
mov r9d, ebx
mov r8, r12
mov qword [rsp + 0x38], rax
mov qword [rsp + 0x30], rax
xor edx, edx
xor ecx, ecx
mov dword [rsp + 0x28], r15d
mov qword [rsp + 0x20], r13
call qword [sym.imp.KERNEL32.dll_WideCharToMultiByte]
test eax, eax
jne 0x43bd68
mov ebp, ebx
jmp 0x43be04
mov eax, dword [rsp + 0x40]
test eax, eax
jne 0x43bde4
mov qword [rsp + 0x38], rax
mov qword [rsp + 0x30], rax
mov dword [rsp + 0x28], eax
mov r9d, ebx
mov r8, rdi
xor edx, edx
xor ecx, ecx
mov qword [rsp + 0x20], rax
call qword [sym.imp.KERNEL32.dll_WideCharToMultiByte]
test eax, eax
movsxd r15, eax
jne 0x43bd9e
mov ebp, ebx
jmp 0x43be04
mov rcx, r15
call fcn.0042e7f0
test rax, rax
mov r14, rax
jne 0x43bdb2
mov ebp, ebx
jmp 0x43be04
xor eax, eax
mov r9d, ebx
mov r8, rdi
mov qword [rsp + 0x38], rax
mov qword [rsp + 0x30], rax
xor edx, edx
xor ecx, ecx
mov dword [rsp + 0x28], r15d
mov qword [rsp + 0x20], r14
call qword [sym.imp.KERNEL32.dll_WideCharToMultiByte]
test eax, eax
jne 0x43bde0
mov ebp, ebx
jmp 0x43be04
mov eax, dword [rsp + 0x40]
cmp ebp, ebx
je 0x43be04
test eax, eax
mov eax, 0
mov rdx, r14
cmovne rdx, rax
mov rcx, r13
call qword [sym.imp.KERNEL32.dll_SetEnvironmentVariableA]
test eax, eax
cmove ebp, ebx
mov rcx, r14
call fcn.00425490
mov rcx, r13
call fcn.00425490
mov r14d, dword [rsp + 0x40]
mov rcx, r12
call fcn.00425490
test r14d, r14d
je 0x43be2e
mov rcx, rsi
call fcn.00425490
mov eax, ebp
jmp 0x43baed
mov rcx, rsi
call fcn.00425490
xor eax, eax
jmp 0x43baed
mov eax, 0xffffffff
jmp 0x43bafa