Function at 0x440380
Capabilities:
Accept command line arguments
Encode data using xor
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4bf30b
mov eax, dword fs:[0]
push eax
sub esp, 0x90
mov eax, dword [0x4f4164]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, dword [ebp + 0xc]
xor ebx, ebx
mov ecx, dword [ebp + 8]
mov dword [ebp - 0x90], esi
mov dword [ebp - 0x80], ebx
mov eax, dword [esi + 4]
sub eax, dword [esi]
cmp eax, 0x20
jb 0x4408ff
test ecx, ecx
je 0x4408ff
lea eax, [ebp - 0x84]
mov dword [ebp - 0x84], ebx
push eax
push ecx
call dword [sym.imp.SHELL32.dll_CommandLineToArgvW]
mov edi, eax
mov dword [ebp - 0x9c], edi
test edi, edi
je 0x4408ff
xor edx, edx
mov dword [ebp - 0x78], edx
cmp dword [ebp - 0x84], edx
jle 0x440784
lea eax, [ebp - 0x98]
mov dword [ebp - 0x98], edx
push eax
lea eax, [ebp - 0x40]
mov dword [ebp - 0x94], 0x4f5d38
push eax
call fcn.0043e390
push 1
mov dword [ebp - 4], 1
call fcn.00452464
add esp, 0xc
mov dword [ebp - 0x88], eax
push dword [edi]
lea ecx, [ebp - 0x58]
mov byte [ebp - 4], 2
call fcn.004037d0
mov edx, eax
cmp dword [edx + 0x14], 8
mov byte [ebp - 4], 3
jb 0x440465
mov esi, dword [edx]
mov ecx, dword [edx + 0x10]
lea eax, [esi + ecx*2]
jmp 0x44046d
mov eax, dword [edx + 0x10]
mov esi, edx
lea eax, [edx + eax*2]
xor ecx, ecx
mov dword [ebp - 0x28], 0
mov byte [ebp - 0x7c], cl
push dword [ebp - 0x7c]
mov word [ebp - 0x28], cx
sub esp, 8
mov dword [ebp - 0x18], 0
mov ecx, esp
mov dword [ebp - 0x14], 7
sub esp, 8
mov dword [ecx], eax
lea eax, [ebp - 0x8c]
mov dword [ecx + 4], eax
mov eax, esp
lea ecx, [ebp - 0x8c]
mov dword [eax + 4], ecx
lea ecx, [ebp - 0x28]
mov dword [eax], esi
call fcn.00438440
mov ebx, 2
mov dword [ebp - 0x80], ebx
lea ecx, [ebp - 0x58]
call fcn.00403690
lea ecx, [ebp - 0x8c]
mov byte [ebp - 4], 6
call fcn.00426490
cmp dword [ebp - 0x98], 0
jne 0x44071a
cmp dword [ebp - 0x14], 8
lea eax, [ebp - 0x28]
push str..exe
cmovae eax, dword [ebp - 0x28]
push eax
call fcn.00495bdc
add esp, 8
test eax, eax
je 0x44071a
cmp dword [ebp - 0x14], 8
lea ecx, [ebp - 0x28]
mov edx, dword [ebp - 0x18]
cmovae ecx, dword [ebp - 0x28]
test edx, edx
je 0x44053a
lea eax, [edx - 1]
cmp eax, edx
cmovb edx, eax
cmp word [ecx + edx*2], 0x5c
lea esi, [ecx + edx*2]
je 0x440534
cmp esi, ecx
je 0x44053a
sub esi, 2
cmp word [esi], 0x5c
jne 0x440527
sub esi, ecx
sar esi, 1
jmp 0x44053d
or esi, 0xffffffff
lea eax, [ebp - 0x28]
push eax
lea ecx, [ebp - 0x70]
call fcn.00405c80
mov byte [ebp - 4], 7
cmp esi, 0xffffffff
je 0x4405eb
mov eax, dword [ebp - 0x18]
mov ecx, eax
sub ecx, esi
mov dword [ebp - 0x58], 0
inc esi
mov dword [ebp - 0x48], 0
mov dword [ebp - 0x44], 7
cmp eax, esi
jb 0x44091f
sub eax, esi
cmp eax, ecx
lfence
cmovb ecx, eax
cmp dword [ebp - 0x14], 8
lea eax, [ebp - 0x28]
cmovae eax, dword [ebp - 0x28]
push ecx
lea ecx, [ebp - 0x58]
lea eax, [eax + esi*2]
push eax
call fcn.004038a0
mov eax, 6
lea ecx, [ebp - 0x70]
mov dword [ebp - 0x80], eax
lea eax, [ebp - 0x58]
push eax
call fcn.004036f0
mov edx, dword [ebp - 0x44]
cmp edx, 8
jb 0x4405eb
mov ecx, dword [ebp - 0x58]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x4405e1
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x440924
push edx
push ecx
call fcn.00450975
add esp, 8
push 1
mov byte [ebp - 4], 8
call fcn.00452464
add esp, 4
mov dword [ebp - 0x94], eax
mov edi, dword [ebp - 0x2c]
lea eax, [ebp - 0x40]
mov ebx, dword [ebp - 0x40]
lea ecx, [ebp - 0x40]
mov edx, dword [ebp - 0x30]
cmp edi, 8
mov byte [ebp - 4], 9
cmovae eax, ebx
cmovae ecx, ebx
mov dword [ebp - 0x78], ecx
lea esi, [eax + edx*2]
cmp ecx, esi
je 0x440666
movzx ebx, word [ecx]
lea eax, [ebp - 0x98]
push eax
call fcn.00439200
add esp, 4
mov dword [ebp - 0x7c], eax
mov ecx, dword [eax]
push ebx
mov edi, dword [ecx + 0x20]
mov ecx, edi
call dword [0x4c758c]
mov ecx, dword [ebp - 0x7c]
call edi
mov ecx, dword [ebp - 0x78]
mov word [ecx], ax
add ecx, 2
mov dword [ebp - 0x78], ecx
cmp ecx, esi
jne 0x440625
mov edi, dword [ebp - 0x2c]
mov edx, dword [ebp - 0x30]
mov ebx, dword [ebp - 0x40]
cmp dword [ebp - 0x5c], 8
lea eax, [ebp - 0x70]
lea ecx, [ebp - 0x40]
cmovae eax, dword [ebp - 0x70]
cmp edi, 8
mov dword [ebp - 0x78], eax
cmovae ecx, ebx
mov ebx, dword [ebp - 0x60]
mov dword [ebp - 0x88], ecx
cmp ebx, edx
ja 0x4406f6
test ebx, ebx
jne 0x440692
xor esi, esi
jmp 0x4406f9
movzx edi, word [eax]
sub edx, ebx
inc edx
mov esi, ecx
lea edx, [ecx + edx*2]
mov dword [ebp - 0x7c], edx
mov ecx, edx
mov edx, 0
sub ecx, esi
sar ecx, 1
je 0x4406cc
movzx eax, word [esi]
cmp ax, di
je 0x4406c7
cmp ecx, 1
je 0x4406c9
movzx eax, word [esi + 2]
add esi, 2
dec ecx
cmp ax, di
jne 0x4406b5
mov edx, esi
mov eax, dword [ebp - 0x78]
mov esi, edx
test esi, esi
je 0x4406f6
push ebx
push eax
push esi
call fcn.00405e10
add esp, 0xc
test eax, eax
je 0x4406ec
mov eax, dword [ebp - 0x78]
add esi, 2
mov edx, dword [ebp - 0x7c]
jmp 0x4406a0
sub esi, dword [ebp - 0x88]
sar esi, 1
jmp 0x4406f9
or esi, 0xffffffff
lea ecx, [ebp - 0x98]
call fcn.00426490
lea ecx, [ebp - 0x70]
call fcn.00403690
mov ebx, dword [ebp - 0x80]
xor eax, eax
cmp esi, 0xffffffff
setne al
mov dword [ebp - 0x78], eax
mov edx, dword [ebp - 0x14]
mov byte [ebp - 4], 0
cmp edx, 8
jb 0x440758
mov ecx, dword [ebp - 0x28]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x44074e
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x440924
push edx
push ecx
call fcn.00450975
add esp, 8
xor eax, eax
mov dword [ebp - 0x18], 0
lea ecx, [ebp - 0x40]
mov dword [ebp - 0x14], 7
mov word [ebp - 0x28], ax
mov dword [ebp - 4], 0xffffffff
call fcn.00403690
mov esi, dword [ebp - 0x90]
mov edx, dword [ebp - 0x78]
mov edi, dword [esi]
mov eax, dword [esi + 4]
mov byte [ebp - 0x71], 0
mov dword [ebp - 0x7c], edi
mov dword [ebp - 0x90], eax
cmp edi, eax
je 0x4408ee
nop
mov eax, dword [edi + 8]
mov ecx, dword [ebp - 0x84]
add eax, edx
cmp eax, ecx
jne 0x4408d4
mov dword [ebp - 0x88], edx
mov eax, edx
cmp edx, ecx
jge 0x4408ea
mov ecx, dword [ebp - 0x9c]
mov edx, dword [ecx + eax*4]
test edx, edx
je 0x440867
mov eax, edx
mov dword [ebp - 0x40], 0
mov dword [ebp - 0x30], 0
mov dword [ebp - 0x2c], 7
lea esi, [eax + 2]
nop
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x4407f0
sub eax, esi
lea ecx, [ebp - 0x40]
sar eax, 1
push eax
push edx
call fcn.004038a0
mov eax, dword [ebp - 0x30]
lea edi, [ebp - 0x40]
mov esi, dword [ebp - 0x40]
or ebx, 1
cmp dword [ebp - 0x2c], 8
mov edx, 0x811c9dc5
mov dword [ebp - 0x80], ebx
cmovae edi, esi
lea ebx, [eax + eax]
xor ecx, ecx
test ebx, ebx
je 0x440841
nop dword [eax]
movzx eax, byte [ecx + edi]
inc ecx
xor eax, edx
imul edx, eax, 0x1000193
cmp ecx, ebx
jb 0x440830
mov edi, dword [ebp - 0x7c]
lea eax, [ebp - 0x40]
push edx
push eax
lea eax, [ebp - 0x98]
mov ecx, edi
push eax
call fcn.004385e0
mov eax, dword [eax + 4]
test eax, eax
je 0x44086a
cmp eax, dword [edi + 4]
je 0x44086a
xor bl, bl
jmp 0x44086c
mov esi, dword [ebp - 0x40]
mov bl, 1
mov eax, dword [ebp - 0x80]
test al, 1
je 0x4408b0
and eax, 0xfffffffe
mov dword [ebp - 0x80], eax
mov eax, dword [ebp - 0x2c]
cmp eax, 8
jb 0x4408b0
lea ecx, [eax*2 + 2]
mov eax, esi
cmp ecx, 0x1000
jb 0x4408a6
mov esi, dword [esi - 4]
add ecx, 0x23
sub eax, esi
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x440924
push ecx
push esi
call fcn.00450975
add esp, 8
test bl, bl
jne 0x4408d1
mov eax, dword [ebp - 0x88]
inc eax
mov dword [ebp - 0x88], eax
cmp eax, dword [ebp - 0x84]
jge 0x4408ea
mov ebx, dword [ebp - 0x80]
jmp 0x4407c3
mov edx, dword [ebp - 0x78]
add edi, 0x20
mov dword [ebp - 0x7c], edi
cmp edi, dword [ebp - 0x90]
je 0x4408ee
mov ebx, dword [ebp - 0x80]
jmp 0x4407a0
mov byte [ebp - 0x71], 1
push dword [ebp - 0x9c]
call dword [sym.imp.KERNEL32.dll_LocalFree]
mov al, byte [ebp - 0x71]
jmp 0x440901
xor al, al
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.00450df0
mov esp, ebp
pop ebp
ret 8
call fcn.0040a020
call fcn.004984ff
int3