Function at 0x4448f0
Capabilities:
Persist via default file association registry key
Set registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4ed2e1
mov eax, dword fs:[0]
push eax
sub esp, 0x46c
mov eax, dword [0x5315d4]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov eax, dword [ebp + 0x10]
mov edi, dword [ebp + 8]
mov esi, dword [ebp + 0xc]
push 0x400
mov dword [ebp - 0x478], eax
lea eax, [ebp - 0x410]
push 0
push eax
call fcn.00471c10
xor eax, eax
mov dword [ebp - 0x460], 0
add esp, 0xc
mov dword [ebp - 0x45c], 7
mov word [ebp - 0x470], ax
mov dword [ebp - 4], eax
test esi, esi
je 0x44499e
mov ecx, esi
lea edx, [ecx + 2]
nop dword [eax + eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x444970
sub ecx, edx
sar ecx, 1
push ecx
push esi
lea ecx, [ebp - 0x470]
call fcn.00414070
push 1
push 0x4f5b40
lea ecx, [ebp - 0x470]
call fcn.00414070
push str.FirePhoenixHTM
lea eax, [ebp - 0x470]
push eax
lea eax, [ebp - 0x458]
push eax
call fcn.00444690
push str.FirePhoenixHTM
lea eax, [ebp - 0x470]
mov byte [ebp - 4], 1
push eax
lea eax, [ebp - 0x428]
push eax
call fcn.00444690
add esp, 0x18
cmp dword [ebp - 0x414], 8
lea eax, [ebp - 0x428]
push 0
cmovae eax, dword [ebp - 0x428]
lea ecx, [ebp - 0x434]
push 0
push 0x2001f
push 0
push 0
push eax
push edi
mov byte [ebp - 4], 2
mov dword [ebp - 0x434], 0
mov dword [ebp - 0x430], 0
mov dword [ebp - 0x42c], 0
call fcn.00444820
mov esi, dword [ebp - 0x434]
test eax, eax
jne 0x444a46
push 0x34
push str.FirePhoenix_HTML_Document
push 1
push 0
push 0x4f6244
push esi
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
test esi, esi
je 0x444a51
push esi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
cmp dword [ebp - 0x414], 8
lea eax, [ebp - 0x428]
push 0
cmovae eax, dword [ebp - 0x428]
lea ecx, [ebp - 0x434]
push 0
push 0x2001f
push 0
push 0
push eax
push edi
mov dword [ebp - 0x434], 0
mov dword [ebp - 0x430], 0
mov dword [ebp - 0x42c], 0
call fcn.00444820
mov edx, dword [ebp - 0x434]
mov esi, eax
test esi, esi
jne 0x444ae5
mov ecx, 0x501b24
lea esi, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x444ab1
sub ecx, esi
sar ecx, 1
lea eax, [ecx*2 + 2]
push eax
push 0x501b24
push 1
push 0
push str.AppUserModelId
push edx
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
mov edx, dword [ebp - 0x434]
mov esi, eax
test edx, edx
je 0x444af0
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
test esi, esi
je 0x444aff
push esi
push str.AppUserModelId
jmp 0x444d2c
push str.Application
lea eax, [ebp - 0x458]
push eax
lea eax, [ebp - 0x440]
push eax
call fcn.00444690
mov esi, eax
add esp, 0xc
lea eax, [ebp - 0x428]
cmp eax, esi
je 0x444b57
mov ecx, eax
call fcn.00431270
movups xmm0, xmmword [esi]
xor eax, eax
movups xmmword [ebp - 0x428], xmm0
movq xmm0, qword [esi + 0x10]
movq qword [ebp - 0x418], xmm0
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 7
mov word [esi], ax
lea ecx, [ebp - 0x440]
call fcn.0040e790
cmp dword [ebp - 0x414], 8
lea eax, [ebp - 0x428]
push str.ApplicationCompany
cmovae eax, dword [ebp - 0x428]
push str.The_FirePhoenix_Browser_Author
push eax
push edi
call fcn.00446270
test eax, eax
je 0x444b96
push eax
push str.Application
jmp 0x444d2c
mov esi, dword [ebp - 0x478]
lea eax, [ebp - 0x410]
push esi
push str._s_0
push eax
call fcn.0042aa50
add esp, 0xc
lea ecx, [ebp - 0x410]
cmp dword [ebp - 0x414], 8
lea eax, [ebp - 0x428]
cmovae eax, dword [ebp - 0x428]
push str.ApplicationIcon
push ecx
push eax
push edi
call fcn.00446270
test eax, eax
je 0x444be7
push eax
push str.Application
jmp 0x444d2c
cmp dword [ebp - 0x414], 8
lea eax, [ebp - 0x428]
push str.ApplicationName
cmovae eax, dword [ebp - 0x428]
push 0x501b24
push eax
push edi
call fcn.00446270
test eax, eax
je 0x444c1b
push eax
push str.Application
jmp 0x444d2c
cmp dword [ebp - 0x414], 8
lea eax, [ebp - 0x428]
push str.AppUserModelId
cmovae eax, dword [ebp - 0x428]
push 0x501b24
push eax
push edi
call fcn.00446270
test eax, eax
je 0x444c4f
push eax
push str.Application
jmp 0x444d2c
push str.DefaultIcon
lea eax, [ebp - 0x458]
push eax
lea eax, [ebp - 0x440]
push eax
call fcn.00444690
add esp, 0xc
lea ecx, [ebp - 0x428]
push eax
call fcn.004447e0
lea ecx, [ebp - 0x440]
call fcn.0040e790
cmp dword [ebp - 0x414], 8
lea ecx, [ebp - 0x410]
push 0x4f6244
lea eax, [ebp - 0x428]
cmovae eax, dword [ebp - 0x428]
push ecx
push eax
push edi
call fcn.00446270
test eax, eax
je 0x444cb4
push eax
push str.DefaultIcon
jmp 0x444d2c
push str._shellopencommand
lea eax, [ebp - 0x458]
push eax
lea eax, [ebp - 0x440]
push eax
call fcn.00444690
add esp, 0xc
lea ecx, [ebp - 0x428]
push eax
call fcn.004447e0
lea ecx, [ebp - 0x440]
call fcn.0040e790
push esi
lea eax, [ebp - 0x410]
push str.__s____single_argument___1
push eax
call fcn.0042aa50
add esp, 0xc
lea ecx, [ebp - 0x410]
cmp dword [ebp - 0x414], 8
lea eax, [ebp - 0x428]
cmovae eax, dword [ebp - 0x428]
push 0x4f6244
push ecx
push eax
push edi
call fcn.00446270
test eax, eax
je 0x444d42
push eax
push str._shellopencommand
push str._s_failed__err:_u
call fcn.00432440
add esp, 0xc
mov byte [ebp - 0x471], 0
jmp 0x444d49
mov byte [ebp - 0x471], 1
mov edx, dword [ebp - 0x414]
cmp edx, 8
jb 0x444d89
mov ecx, dword [ebp - 0x428]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x444d7f
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x444e62
push edx
push ecx
call fcn.004654b9
add esp, 8
mov edx, dword [ebp - 0x444]
xor eax, eax
mov dword [ebp - 0x418], 0
mov dword [ebp - 0x414], 7
mov word [ebp - 0x428], ax
cmp edx, 8
jb 0x444de6
mov ecx, dword [ebp - 0x458]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x444ddc
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x444e67
push edx
push ecx
call fcn.004654b9
add esp, 8
mov edx, dword [ebp - 0x45c]
xor eax, eax
mov dword [ebp - 0x448], 0
mov dword [ebp - 0x444], 7
mov word [ebp - 0x458], ax
cmp edx, 8
jb 0x444e3f
mov ecx, dword [ebp - 0x470]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x444e35
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x444e6c
push edx
push ecx
call fcn.004654b9
add esp, 8
mov al, byte [ebp - 0x471]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004654a8
mov esp, ebp
pop ebp
ret 0xc
call fcn.0048d320
call fcn.0048d320
call fcn.0048d320
int3