Function at 0x442210
Capabilities:
Extract resource via kernel32 functions
Get common file path
Get file size
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4cd43b
mov eax, dword fs:[0]
push eax
sub esp, 0x3c8
mov eax, dword [0x4f96c0]
xor eax, ebp
mov dword [ebp - 0x14], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x3d4], edx
test ecx, ecx
jne 0x4425ff
xor eax, eax
lea ecx, [ebp - 0xc8]
mov word [ebp - 0xc8], ax
mov edi, 0x4e7774
mov eax, dword [0x4fa7b0]
test eax, eax
mov dword [ebp - 0xcc], ecx
cmovne edi, eax
mov esi, edi
lea edx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x442275
sub esi, edx
sar esi, 1
cmp esi, 0x3f
jl 0x4422ad
lea eax, [esi*2 + 2]
mov dword [ebp - 0xcc], 0
push eax
push 0
call fcn.004a873e
mov ecx, eax
add esp, 8
mov dword [ebp - 0xcc], ecx
push esi
push edi
push ecx
call fcn.004c9fe4
mov eax, dword [ebp - 0xcc]
xor ecx, ecx
add esp, 0xc
mov word [eax + esi*2], cx
mov dword [ebp - 4], ecx
mov eax, dword [0x4fa838]
cmp word [eax], cx
jne 0x44238a
mov eax, dword [ebp + 8]
test eax, eax
je 0x4422e8
push eax
lea ecx, [ebp - 0xcc]
call fcn.0042c340
push 0
push 0x80
push 3
push 0
push 1
push accept
push dword [ebp - 0xcc]
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x442336
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0xc8]
mov eax, dword [ebp - 0xcc]
cmp eax, ecx
je 0x442694
push eax
call fcn.004a8674
add esp, 4
jmp 0x442694
push 0
push esi
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov edi, eax
test edi, edi
je 0x44230d
push edi
mov dword [ebp - 0x3d0], 0
call fcn.004a71b0
add esp, 4
mov ebx, eax
lea eax, [ebp - 0x3d0]
push 0
push eax
push edi
push ebx
push esi
call dword [sym.imp.KERNEL32.dll_ReadFile]
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [ebp - 0x3d0], edi
je 0x4425d6
push ebx
call fcn.004a8a9a
add esp, 4
jmp 0x44230d
push eax
lea ecx, [ebp - 0xcc]
call fcn.0042c340
cmp byte [0x4fd150], 0
je 0x4423b0
mov esi, dword [0x4fd14c]
mov dword [ebp - 0x3bc], esi
jmp 0x4424fc
mov ebx, dword [ebp - 0xcc]
push 0x340
call fcn.004a8564
mov esi, eax
add esp, 4
test esi, esi
je 0x4423e2
mov dword [esi], 0
mov dword [esi + 4], 0xffffffff
mov dword [esi + 0x134], 0xffffffff
jmp 0x4423e4
xor esi, esi
cmp dword [esi], 0
jne 0x4424c5
cmp dword [esi + 4], 0xffffffff
jne 0x4424c5
lea edi, [esi + 0x138]
push edi
push 0x104
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
add edi, 0xfffffffe
lea esp, [esp]
mov ax, word [edi + 2]
lea edi, [edi + 2]
test ax, ax
jne 0x442410
mov eax, dword [0x4e7770]
push 0
push 0x80
push 3
push 0
push 1
push accept
push ebx
mov dword [edi], eax
mov dword [ebp - 0x3bc], 0
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [ebp - 0x3bc], eax
cmp eax, 0xffffffff
je 0x4424ad
push eax
call dword [sym.imp.KERNEL32.dll_GetFileType]
cmp eax, 1
push 0x1c
sete bl
call fcn.004a8564
mov edi, eax
add esp, 4
mov byte [edi], 1
mov byte [edi + 1], bl
mov ecx, dword [ebp - 0x3bc]
mov dword [edi + 4], ecx
mov byte [edi + 8], 0
mov dword [edi + 0xc], 0
test bl, bl
je 0x44249d
push 1
push 0
push 0
push dword [ebp - 0x3bc]
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
mov dword [edi + 0xc], eax
mov ecx, edi
call fcn.00439eb0
mov dword [esi], eax
mov eax, dword [0x4fd164]
jmp 0x4424ca
push esi
mov dword [0x4fd168], 0x200
call fcn.004a8256
add esp, 4
jmp 0x44230d
mov eax, 0x1000000
mov dword [0x4fd168], eax
test eax, eax
je 0x4424e1
push esi
call fcn.004a8256
add esp, 4
jmp 0x44230d
push 8
call fcn.004a8564
add esp, 4
mov dword [ebp - 0x3bc], eax
mov dword [eax + 4], esi
mov esi, eax
mov dword [eax], 1
test esi, esi
je 0x44230d
mov edx, dword [ebp + 8]
lea eax, [ebp - 0x3b4]
push eax
lea eax, [ebp - 0x3c4]
push eax
push ecx
mov ecx, esi
call fcn.0043b7c0
add esp, 0xc
test eax, eax
jne 0x44230d
mov edi, dword [ebp - 0x188]
test edi, edi
je 0x44230d
push edi
call fcn.004a71b0
add esp, 4
mov ebx, eax
cmp dword [esi], 1
je 0x442552
mov dword [0x4fd168], 0x80000
jmp 0x442573
push ecx
mov ecx, dword [esi + 4]
push edi
push ebx
push dword [ebp - 0x3c4]
call fcn.0043b5e0
mov dword [0x4fd168], eax
test eax, eax
je 0x442595
cmp eax, 0x600
je 0x442595
push ebx
call fcn.004a8a9a
add esp, 4
cmp byte [0x4fd150], 0
jne 0x44230d
mov ecx, esi
call fcn.0043b930
jmp 0x44230d
cmp byte [0x4fd150], 0
jne 0x4425d6
cmp dword [esi], 1
je 0x4425af
mov dword [0x4fd168], 0x80000
jmp 0x4425d6
mov esi, dword [esi + 4]
mov ecx, esi
call fcn.0043b6e0
push esi
mov dword [0x4fd168], eax
call fcn.004a8256
mov eax, dword [ebp - 0x3bc]
add esp, 4
push eax
call fcn.004a8256
add esp, 4
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0xc8]
mov eax, dword [ebp - 0xcc]
cmp eax, ecx
je 0x44268c
push eax
call fcn.004a8674
add esp, 4
jmp 0x44268c
mov eax, dword [0x4fd154]
test eax, eax
push ecx
push dword [ebp + 8]
cmove eax, dword [0x4fd158]
push eax
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov esi, eax
test esi, esi
je 0x442694
mov ecx, dword [0x4fd154]
test ecx, ecx
push esi
cmove ecx, dword [0x4fd158]
push ecx
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov dword [ebp - 0x3c4], eax
push esi
test eax, eax
jne 0x442648
call dword [sym.imp.KERNEL32.dll_FreeResource]
jmp 0x442694
mov eax, dword [0x4fd154]
test eax, eax
cmove eax, dword [0x4fd158]
push eax
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov edi, eax
test edi, edi
je 0x442694
push edi
call fcn.004a71b0
add esp, 4
mov ebx, eax
push edi
push dword [ebp - 0x3c4]
call dword [sym.imp.KERNEL32.dll_LockResource]
push eax
push ebx
call fcn.004ad320
add esp, 0xc
push esi
call dword [sym.imp.KERNEL32.dll_FreeResource]
test ebx, ebx
jne 0x442726
push 0
push 0x80
push 3
push 0
push 1
push accept
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov esi, eax
cmp esi, 0xffffffff
je 0x442704
push 0
push esi
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov edi, eax
test edi, edi
je 0x442704
push edi
mov dword [ebp - 0x3c8], 0
call fcn.004a71b0
add esp, 4
mov ebx, eax
lea eax, [ebp - 0x3c8]
push 0
push eax
push edi
push ebx
push esi
call dword [sym.imp.KERNEL32.dll_ReadFile]
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [ebp - 0x3c8], edi
je 0x442722
push ebx
call fcn.004a8a9a
add esp, 4
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.004a79be
mov esp, ebp
pop ebp
ret
test ebx, ebx
je 0x442704
lea eax, [edi + ebx]
mov dword [ebp - 0x174], 0
mov dword [ebp - 0xd8], eax
lea edx, [ebp - 0x3cc]
push ecx
lea eax, [ebp - 0x3bc]
mov dword [ebp - 0x164], 0
push eax
lea eax, [ebp - 0x3c4]
mov dword [ebp - 0xd4], ebx
push eax
lea ecx, [ebp - 0x184]
mov dword [ebp - 0xdc], ebx
call fcn.00465520
add esp, 0xc
mov edi, eax
mov dword [ebp - 0x3bc], edi
push ebx
call fcn.004a8a9a
add esp, 4
test edi, edi
je 0x442704
push 0x2c
lea eax, [ebp - 0x40]
push 0
push eax
call fcn.004ad1e0
mov ecx, dword [ebp - 0x3cc]
add esp, 0xc
mov eax, dword [ebp - 0x3c4]
mov ebx, ecx
imul ebx, dword [ebp - 0x3c4]
neg eax
mov dword [ebp - 0x38], eax
push 0
push 0
mov dword [ebp - 0x40], 0x28
mov dword [ebp - 0x3c], ecx
mov dword [ebp - 0x34], 0x200001
mov dword [ebp - 0x30], 0
lea eax, [ebx*4]
mov byte [ebp - 0x3b5], 0
mov dword [ebp - 0x2c], eax
lea eax, [ebp - 0x3c0]
push eax
push 0
lea eax, [ebp - 0x40]
mov dword [ebp - 0x3c0], 0
push eax
push 0
call dword [sym.imp.GDI32.dll_CreateDIBSection]
mov dword [ebp - 0x3c8], eax
test eax, eax
je 0x442704
xor esi, esi
test ebx, ebx
jle 0x44291c
lea esp, [esp]
mov eax, dword [ebp - 0x3c0]
mov cl, byte [edi + esi*4 + 3]
mov byte [eax + esi*4 + 3], cl
mov eax, dword [ebp - 0x3c0]
cmp byte [eax + esi*4 + 3], 0xff
lea edi, [eax + esi*4]
mov eax, dword [ebp - 0x3bc]
jae 0x4428ad
movzx ecx, byte [eax + esi*4 + 2]
movzx eax, byte [eax + esi*4 + 3]
imul ecx, eax
mov eax, 0x80808081
mov byte [ebp - 0x3b5], 1
mul ecx
shr edx, 7
mov byte [edi], dl
mov edi, dword [ebp - 0x3bc]
movzx eax, byte [edi + esi*4 + 3]
movzx ecx, byte [edi + esi*4 + 1]
imul ecx, eax
mov eax, 0x80808081
mul ecx
mov eax, dword [ebp - 0x3c0]
shr edx, 7
mov byte [eax + esi*4 + 1], dl
movzx eax, byte [edi + esi*4 + 3]
movzx ecx, byte [edi + esi*4]
imul ecx, eax
mov eax, 0x80808081
mul ecx
mov eax, dword [ebp - 0x3c0]
shr edx, 7
mov byte [eax + esi*4 + 2], dl
jmp 0x4428d6
mov al, byte [eax + esi*4 + 2]
mov byte [edi], al
mov edi, dword [ebp - 0x3bc]
mov eax, dword [ebp - 0x3c0]
movzx ecx, byte [edi + esi*4 + 1]
mov byte [eax + esi*4 + 1], cl
mov eax, dword [ebp - 0x3c0]
movzx ecx, byte [edi + esi*4]
mov byte [eax + esi*4 + 2], cl
mov eax, dword [ebp - 0x3c0]
mov ecx, dword [ebp - 0x3d4]
cmp dword [eax + esi*4], ecx
jne 0x442913
mov byte [eax + esi*4], 0
mov eax, dword [ebp - 0x3c0]
mov byte [ebp - 0x3b5], 1
mov byte [eax + esi*4 + 1], 0
mov eax, dword [ebp - 0x3c0]
mov byte [eax + esi*4 + 2], 0
mov eax, dword [ebp - 0x3c0]
mov byte [eax + esi*4 + 3], 0
inc esi
cmp esi, ebx
jl 0x442820
push edi
call fcn.004a8674
add esp, 4
push 0x9c
call fcn.004a8564
mov ecx, eax
add esp, 4
test ecx, ecx
je 0x442945
lea eax, [ecx + 0x18]
xor edx, edx
mov dword [ecx + 0x14], eax
mov word [eax], dx
jmp 0x442947
xor ecx, ecx
mov eax, dword [ebp - 0x3c8]
mov dword [ecx], eax
mov eax, dword [ebp - 0x3cc]
mov dword [ecx + 4], eax
mov eax, dword [ebp - 0x3c4]
mov dword [ecx + 8], eax
mov al, byte [ebp - 0x3b5]
mov byte [ecx + 0x10], al
mov eax, ecx
jmp 0x442706