Function at 0x43fd00
Capabilities:
Extract resource via kernel32 functions
Get file size
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x534fc0
mov eax, dword fs:[0]
push eax
sub esp, 0x320
mov eax, dword [0x5796f4]
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 edi, dword [ebp + 0xc]
xor esi, esi
mov ebx, dword [sym.imp.KERNEL32.dll_GetFileSize]
mov dword [ebp - 0x320], edi
test edi, edi
jne 0x4400a5
call fcn.00431960
push eax
lea ecx, [ebp - 0xc0]
call fcn.0042b2e0
mov dword [ebp - 4], esi
call fcn.00431970
mov ecx, eax
call fcn.0042bf10
test al, al
je 0x43fe43
push dword [ebp + 8]
lea ecx, [ebp - 0xc0]
call fcn.0042b6d0
push esi
push 0x80
push 3
push esi
push 1
push SysReAllocString
lea ecx, [ebp - 0xc0]
call fcn.0042bcc0
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [ebp - 0x2f4], eax
cmp eax, 0xffffffff
jne 0x43fdbd
lea ecx, [ebp - 0xc0]
mov dword [ebp - 4], eax
call fcn.0042b430
jmp 0x440171
push 0
push eax
call ebx
mov esi, eax
test esi, esi
jne 0x43fddf
lea ecx, [ebp - 0xc0]
mov dword [ebp - 4], 0xffffffff
call fcn.0042b430
jmp 0x440171
push esi
mov dword [ebp - 0x31c], 0
call fcn.004ee25a
add esp, 4
mov ebx, eax
lea eax, [ebp - 0x31c]
push 0
push eax
push esi
push ebx
push dword [ebp - 0x2f4]
call dword [sym.imp.KERNEL32.dll_ReadFile]
push dword [ebp - 0x2f4]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [ebp - 0x31c], esi
je 0x44008e
push ebx
call fcn.004edf19
add esp, 4
lea ecx, [ebp - 0xc0]
mov dword [ebp - 4], 0xffffffff
call fcn.0042b430
jmp 0x44016b
call fcn.00431c30
test al, al
jne 0x43ff70
call fcn.00431970
push eax
lea ecx, [ebp - 0xc0]
call fcn.0042b6b0
call fcn.00431be0
test al, al
je 0x43fe71
call fcn.00431980
jmp 0x43fe89
push 2
push 0
lea ecx, [ebp - 0xc0]
call fcn.0042bcc0
push eax
call fcn.00448a50
add esp, 0xc
mov dword [ebp - 0x2f4], eax
test eax, eax
jne 0x43feaa
lea ecx, [ebp - 0xc0]
mov dword [ebp - 4], 0xffffffff
call fcn.0042b430
jmp 0x440171
lea ecx, [ebp - 0x2f0]
push ecx
lea ecx, [ebp - 0x30c]
push ecx
push 1
push dword [ebp + 8]
push eax
call fcn.00448360
add esp, 0x14
test eax, eax
je 0x43fee1
lea ecx, [ebp - 0xc0]
mov dword [ebp - 4], 0xffffffff
call fcn.0042b430
jmp 0x440171
mov esi, dword [ebp - 0xc4]
test esi, esi
jne 0x43ff02
lea ecx, [ebp - 0xc0]
mov dword [ebp - 4], 0xffffffff
call fcn.0042b430
jmp 0x440171
push esi
call fcn.004ee25a
push 3
push esi
mov ebx, eax
push ebx
push dword [ebp - 0x30c]
push dword [ebp - 0x2f4]
call fcn.00448ee0
add esp, 0x18
test eax, eax
je 0x43ff53
cmp eax, 0x600
je 0x43ff53
push ebx
call fcn.004edf19
add esp, 4
call fcn.00431be0
test al, al
jne 0x43fe2c
push dword [ebp - 0x2f4]
call fcn.00448140
jmp 0x43fe29
call fcn.00431be0
test al, al
jne 0x44008e
push dword [ebp - 0x2f4]
call fcn.00448140
jmp 0x44008b
call fcn.00431970
push eax
lea ecx, [ebp - 0xc0]
call fcn.0042b6b0
call fcn.00431be0
test al, al
je 0x43ff91
call fcn.00431980
jmp 0x43ffa7
push 0
lea ecx, [ebp - 0xc0]
call fcn.0042bcc0
push eax
call fcn.0044d000
add esp, 8
mov dword [ebp - 0x2f4], eax
test eax, eax
jne 0x43ffc8
lea ecx, [ebp - 0xc0]
mov dword [ebp - 4], 0xffffffff
call fcn.0042b430
jmp 0x440171
lea ecx, [ebp - 0x328]
xorps xmm0, xmm0
push ecx
lea ecx, [ebp - 0x310]
movlpd qword [ebp - 0x328], xmm0
push ecx
push dword [ebp + 8]
push eax
call fcn.0044c800
add esp, 0x10
test eax, eax
je 0x440008
lea ecx, [ebp - 0xc0]
mov dword [ebp - 4], 0xffffffff
call fcn.0042b430
jmp 0x440171
mov esi, dword [ebp - 0x328]
test esi, esi
jne 0x440029
lea ecx, [ebp - 0xc0]
mov dword [ebp - 4], 0xffffffff
call fcn.0042b430
jmp 0x440171
push esi
call fcn.004ee25a
mov ebx, eax
push ebx
push dword [ebp - 0x310]
push dword [ebp - 0x2f4]
call fcn.0044d170
add esp, 0x10
test eax, eax
je 0x440077
cmp eax, 0x600
je 0x440077
push ebx
call fcn.004edf19
add esp, 4
call fcn.00431be0
test al, al
jne 0x43fe2c
push dword [ebp - 0x2f4]
call fcn.0044c710
jmp 0x43fe29
call fcn.00431be0
test al, al
jne 0x44008e
push dword [ebp - 0x2f4]
call fcn.0044c710
add esp, 4
lea ecx, [ebp - 0xc0]
mov dword [ebp - 4], 0xffffffff
call fcn.0042b430
jmp 0x440163
mov ecx, str.COLOR
mov eax, edi
nop dword [eax]
mov dx, word [eax]
cmp dx, word [ecx]
jne 0x4400d6
test dx, dx
je 0x4400d2
mov dx, word [eax + 2]
cmp dx, word [ecx + 2]
jne 0x4400d6
add eax, 4
add ecx, 4
test dx, dx
jne 0x4400b0
xor eax, eax
jmp 0x4400db
sbb eax, eax
or eax, 1
test eax, eax
jne 0x4400e7
lea ebx, [eax + 1]
jmp 0x44020d
push edi
push dword [ebp + 8]
call fcn.00431950
push eax
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov ebx, eax
mov dword [ebp - 0x30c], ebx
test ebx, ebx
je 0x44016b
push ebx
call fcn.00431950
push eax
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov dword [ebp - 0x310], eax
push ebx
test eax, eax
jne 0x440123
call dword [sym.imp.KERNEL32.dll_FreeResource]
jmp 0x44016b
call fcn.00431950
push eax
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov esi, eax
test esi, esi
je 0x44016b
push esi
call fcn.004ee25a
add esp, 4
mov ebx, eax
push esi
push dword [ebp - 0x310]
call dword [sym.imp.KERNEL32.dll_LockResource]
push eax
push ebx
call fcn.004d6ae0
add esp, 0xc
push dword [ebp - 0x30c]
call dword [sym.imp.KERNEL32.dll_FreeResource]
test ebx, ebx
jne 0x44020d
mov ebx, dword [sym.imp.KERNEL32.dll_GetFileSize]
push 0
push 0x80
push 3
push 0
push 1
push SysReAllocString
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [ebp - 0x2f4], eax
cmp eax, 0xffffffff
je 0x4401eb
push 0
push eax
call ebx
mov esi, eax
test esi, esi
je 0x4401eb
push esi
mov dword [ebp - 0x318], 0
call fcn.004ee25a
add esp, 4
mov ebx, eax
lea eax, [ebp - 0x318]
push 0
push eax
push esi
push ebx
push dword [ebp - 0x2f4]
call dword [sym.imp.KERNEL32.dll_ReadFile]
push dword [ebp - 0x2f4]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [ebp - 0x318], esi
je 0x440209
push ebx
call fcn.004edf19
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 - 0x10]
xor ecx, ebp
call fcn.004edc3c
mov esp, ebp
pop ebp
ret
test ebx, ebx
je 0x4401eb
mov dword [ebp - 0x2f4], 0
mov dword [ebp - 0x304], 1
mov dword [ebp - 0x308], 1
test edi, edi
je 0x440265
mov ecx, str.COLOR
mov eax, edi
mov dx, word [eax]
cmp dx, word [ecx]
jne 0x44025c
test dx, dx
je 0x440258
mov dx, word [eax + 2]
cmp dx, word [ecx + 2]
jne 0x44025c
add eax, 4
add ecx, 4
test dx, dx
jne 0x440236
xor eax, eax
jmp 0x440261
sbb eax, eax
or eax, 1
test eax, eax
je 0x4402a4
push 4
lea eax, [ebp - 0x32c]
push eax
lea eax, [ebp - 0x308]
push eax
lea eax, [ebp - 0x304]
push eax
push esi
push ebx
call fcn.00459bc0
mov esi, eax
push ebx
mov dword [ebp - 0x2f4], esi
call fcn.004edf19
add esp, 0x1c
test esi, esi
je 0x4401eb
mov ebx, dword [ebp - 0x308]
jmp 0x4402a9
mov ebx, 1
push 0x2c
lea eax, [ebp - 0x3c]
push 0
push eax
call fcn.004d7060
mov ecx, dword [ebp - 0x304]
add esp, 0xc
mov eax, ebx
mov dword [ebp - 0x3c], 0x28
neg eax
imul ebx, ecx
mov dword [ebp - 0x34], eax
lea eax, [ebp - 0x2fc]
push 0
push 0
push eax
push 0
shl ebx, 2
lea eax, [ebp - 0x3c]
mov dword [ebp - 0x28], ebx
xor bl, bl
push eax
push 0
mov dword [ebp - 0x38], ecx
mov dword [ebp - 0x30], 0x200001
mov dword [ebp - 0x2c], 0
mov byte [ebp - 0x2f5], bl
mov dword [ebp - 0x2fc], 0
call dword [sym.imp.GDI32.dll_CreateDIBSection]
mov dword [ebp - 0x30c], eax
test eax, eax
je 0x4401eb
xor eax, eax
mov byte [ebp - 0x300], bl
mov word [ebp - 0x2ff], ax
mov byte [ebp - 0x2fd], al
test edi, edi
je 0x4403d9
mov ecx, str.COLOR
mov eax, edi
mov dx, word [eax]
cmp dx, word [ecx]
jne 0x44036a
test dx, dx
je 0x440366
mov dx, word [eax + 2]
cmp dx, word [ecx + 2]
jne 0x44036a
add eax, 4
add ecx, 4
test dx, dx
jne 0x440344
xor eax, eax
jmp 0x44036f
sbb eax, eax
or eax, 1
test eax, eax
jne 0x4403d9
mov dword [ebp - 0x310], eax
mov eax, dword [ebp + 8]
cmp word [eax], 0x23
jne 0x440389
push eax
call dword [sym.imp.USER32.dll_CharNextW]
push 0x10
lea ecx, [ebp - 0x310]
push ecx
push eax
call fcn.00515058
mov dword [ebp - 0x318], eax
lea edx, [ebp - 0x300]
mov cl, byte [ebp - 0x315]
add esp, 0xc
mov byte [ebp - 0x2fe], al
mov al, byte [ebp - 0x317]
mov byte [ebp - 0x2ff], al
mov al, byte [ebp - 0x316]
mov byte [ebp - 0x2fd], cl
mov byte [ebp - 0x300], al
mov dword [ebp - 0x2f4], edx
jmp 0x4403df
mov edx, dword [ebp - 0x2f4]
mov eax, dword [ebp - 0x308]
xor esi, esi
imul eax, dword [ebp - 0x304]
test eax, eax
jle 0x44050b
mov edi, dword [ebp + 0x10]
nop dword [eax]
mov eax, dword [ebp - 0x2fc]
mov cl, byte [edx + esi*4 + 3]
mov byte [eax + esi*4 + 3], cl
mov eax, dword [ebp - 0x2fc]
cmp byte [eax + esi*4 + 3], 0xff
lea ebx, [eax + esi*4]
jae 0x44048e
movzx eax, byte [edx + esi*4 + 3]
movzx ecx, byte [edx + esi*4 + 2]
imul ecx, eax
mov eax, 0x80808081
mul ecx
shr edx, 7
mov byte [ebx], dl
mov ebx, dword [ebp - 0x2f4]
movzx eax, byte [ebx + esi*4 + 3]
movzx ecx, byte [ebx + esi*4 + 1]
imul ecx, eax
mov eax, 0x80808081
mul ecx
mov eax, dword [ebp - 0x2fc]
shr edx, 7
mov byte [eax + esi*4 + 1], dl
movzx eax, byte [ebx + esi*4 + 3]
movzx ecx, byte [ebx + esi*4]
mov bl, 1
imul ecx, eax
mov eax, 0x80808081
mov byte [ebp - 0x2f5], bl
mul ecx
mov eax, dword [ebp - 0x2fc]
shr edx, 7
mov byte [eax + esi*4 + 2], dl
mov edx, dword [ebp - 0x2f4]
jmp 0x4404b7
mov al, byte [edx + esi*4 + 2]
mov byte [ebx], al
mov eax, dword [ebp - 0x2fc]
movzx ecx, byte [edx + esi*4 + 1]
mov bl, byte [ebp - 0x2f5]
mov byte [eax + esi*4 + 1], cl
mov eax, dword [ebp - 0x2fc]
movzx ecx, byte [edx + esi*4]
mov byte [eax + esi*4 + 2], cl
mov eax, dword [ebp - 0x2fc]
cmp dword [eax + esi*4], edi
jne 0x4404ef
mov byte [eax + esi*4], 0
mov bl, 1
mov eax, dword [ebp - 0x2fc]
mov byte [ebp - 0x2f5], bl
mov byte [eax + esi*4 + 1], 0
mov eax, dword [ebp - 0x2fc]
mov byte [eax + esi*4 + 2], 0
mov eax, dword [ebp - 0x2fc]
mov byte [eax + esi*4 + 3], 0
mov eax, dword [ebp - 0x308]
inc esi
imul eax, dword [ebp - 0x304]
cmp esi, eax
jl 0x440400
mov edi, dword [ebp - 0x320]
test edi, edi
je 0x440543
mov eax, str.COLOR
mov cx, word [edi]
cmp cx, word [eax]
jne 0x44053a
test cx, cx
je 0x440536
mov cx, word [edi + 2]
cmp cx, word [eax + 2]
jne 0x44053a
add edi, 4
add eax, 4
test cx, cx
jne 0x440514
xor eax, eax
jmp 0x44053f
sbb eax, eax
or eax, 1
test eax, eax
je 0x44054c
push edx
call fcn.00459bb0
add esp, 4
push 0xa0
call fcn.004edc7e
mov esi, eax
add esp, 4
mov dword [ebp - 0x320], esi
mov dword [ebp - 4], 1
test esi, esi
je 0x440576
lea ecx, [esi + 0x18]
call fcn.0042b340
jmp 0x440578
xor esi, esi
mov eax, dword [ebp - 0x30c]
mov dword [esi], eax
mov eax, esi
mov ecx, dword [ebp - 0x2fc]
mov dword [esi + 4], ecx
mov ecx, dword [ebp - 0x304]
mov dword [esi + 0xc], ecx
mov ecx, dword [ebp - 0x308]
mov dword [esi + 0x10], ecx
mov byte [esi + 0x14], bl
mov byte [esi + 0x15], 0
mov dword [esi + 8], 0
jmp 0x4401ed