Function at 0x592a95
Capabilities:
Extract resource via kernel32 functions
Get file size
Read file on windows

Disassembly:
push 0x320
mov eax, 0x5e7b5d
call fcn.0054d955
mov eax, dword [ebp + 0xc]
xor ebx, ebx
or esi, 0xffffffff
test eax, eax
jne 0x592c52
call fcn.0057b788
push eax
lea ecx, [ebp - 0xc0]
call fcn.0057f4c4
mov dword [ebp - 4], ebx
call fcn.0057b78e
mov ecx, eax
call fcn.0057fce2
test al, al
je 0x592b78
push dword [ebp + 8]
lea ecx, [ebp - 0xc0]
call fcn.0057f75f
push ebx
push 0x80
push 3
push ebx
push 1
push SysReAllocString
lea ecx, [ebp - 0xc0]
call fcn.0057f729
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, eax
cmp ebx, esi
jne 0x592b25
mov dword [ebp - 4], esi
lea ecx, [ebp - 0xc0]
call fcn.0057f61f
jmp 0x592cc5
push 0
push ebx
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov esi, eax
test esi, esi
jne 0x592b3a
or dword [ebp - 4], 0xffffffff
jmp 0x592b15
and dword [ebp - 0x2f4], 0
push esi
call fcn.0054c502
pop ecx
push 0
mov edi, eax
lea eax, [ebp - 0x2f4]
push eax
push esi
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_ReadFile]
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [ebp - 0x2f4], esi
je 0x592c41
push edi
call fcn.0054c50b
pop ecx
jmp 0x592b34
call fcn.0057b78e
push eax
lea ecx, [ebp - 0xc0]
call fcn.0057f742
call fcn.0057b8c1
test al, al
je 0x592b99
call fcn.0057b794
jmp 0x592bb0
push 2
push ebx
lea ecx, [ebp - 0xc0]
call fcn.0057f729
push eax
call fcn.005a004a
add esp, 0xc
mov ebx, eax
test ebx, ebx
je 0x592b12
lea eax, [ebp - 0x2f0]
push eax
lea eax, [ebp - 0x2fc]
push eax
push 1
push dword [ebp + 8]
push ebx
call fcn.0059fa89
add esp, 0x14
test eax, eax
jne 0x592b12
mov esi, dword [ebp - 0xc4]
test esi, esi
je 0x592b34
push esi
call fcn.0054c502
push 3
push esi
mov edi, eax
push edi
push dword [ebp - 0x2fc]
push ebx
call fcn.005a040a
add esp, 0x18
test eax, eax
je 0x592c31
cmp eax, 0x600
je 0x592c31
push edi
call fcn.0054c50b
pop ecx
call fcn.0057b8c1
test al, al
jne 0x592b34
push ebx
call fcn.0059f8e3
jmp 0x592b75
call fcn.0057b8c1
test al, al
jne 0x592c41
push ebx
call fcn.0059f8e3
pop ecx
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0xc0]
call fcn.0057f61f
jmp 0x592cc1
push eax
push dword [ebp + 8]
call fcn.0057b779
push eax
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov ebx, eax
test ebx, ebx
je 0x592cc5
push ebx
call fcn.0057b779
push eax
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov dword [ebp - 0x2fc], eax
push ebx
test eax, eax
jne 0x592c88
call dword [sym.imp.KERNEL32.dll_FreeResource]
jmp 0x592cc5
call fcn.0057b779
push eax
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov esi, eax
test esi, esi
je 0x592cc5
push esi
call fcn.0054c502
pop ecx
push esi
push dword [ebp - 0x2fc]
mov edi, eax
call dword [sym.imp.KERNEL32.dll_LockResource]
push eax
push edi
call fcn.005b96a0
add esp, 0xc
push ebx
call dword [sym.imp.KERNEL32.dll_FreeResource]
test edi, edi
jne 0x592d3f
xor esi, esi
push esi
push 0x80
push 3
push esi
push 1
push SysReAllocString
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, eax
cmp ebx, 0xffffffff
je 0x593005
push esi
push ebx
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov esi, eax
test esi, esi
je 0x593005
and dword [ebp - 0x300], 0
push esi
call fcn.0054c502
pop ecx
push 0
mov edi, eax
lea eax, [ebp - 0x300]
push eax
push esi
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_ReadFile]
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [ebp - 0x300], esi
je 0x592d37
push edi
call fcn.0054c50b
pop ecx
xor edi, edi
test edi, edi
je 0x593005
and dword [ebp - 0x304], 0
push 0x1c
call fcn.0054c396
pop ecx
mov dword [ebp - 0x314], eax
mov dword [ebp - 4], 1
test eax, eax
je 0x592d6e
mov ecx, eax
call fcn.0057a46e
mov dword [ebp - 0x308], eax
jmp 0x592d75
and dword [ebp - 0x308], 0
or dword [ebp - 4], 0xffffffff
lea eax, [ebp - 0x328]
push 4
push eax
lea eax, [ebp - 0x304]
push eax
push esi
push edi
call fcn.005b2d0b
mov ebx, eax
push edi
mov dword [ebp - 0x314], ebx
call fcn.0054c50b
and dword [ebp - 0x310], 0
add esp, 0x18
cmp dword [ebp - 0x304], 0
jle 0x592ff6
add ebx, 8
mov dword [ebp - 0x2fc], ebx
mov eax, dword [ebx]
mov edi, dword [ebx - 8]
mov esi, dword [ebx - 4]
mov dword [ebp - 0x30c], eax
mov eax, dword [ebx + 4]
mov dword [ebp - 0x320], esi
mov dword [ebp - 0x324], eax
test edi, edi
jne 0x592de5
push edi
jmp 0x592fc8
push 0x2c
lea eax, [ebp - 0x3c]
push 0
push eax
call fcn.005b9c20
mov eax, dword [ebp - 0x30c]
add esp, 0xc
neg eax
mov dword [ebp - 0x3c], 0x28
mov dword [ebp - 0x34], eax
xor edx, edx
xor eax, eax
mov dword [ebp - 0x38], esi
inc eax
mov dword [ebp - 0x2c], edx
push 0x20
mov word [ebp - 0x30], ax
pop eax
mov word [ebp - 0x2e], ax
mov eax, dword [ebp - 0x30c]
imul eax, esi
push edx
push edx
mov byte [ebp - 0x2f5], dl
mov dword [ebp - 0x2f4], edx
mov dword [ebp - 0x300], eax
shl eax, 2
mov dword [ebp - 0x28], eax
lea eax, [ebp - 0x2f4]
push eax
push edx
lea eax, [ebp - 0x3c]
push eax
push edx
call dword [sym.imp.GDI32.dll_CreateDIBSection]
mov dword [ebp - 0x31c], eax
test eax, eax
je 0x592fc7
mov edx, dword [ebp - 0x300]
xor esi, esi
test edx, edx
jle 0x592f61
mov ebx, dword [ebp + 0x10]
xor eax, eax
inc eax
mov byte [ebp - 0x2f5], al
mov eax, dword [ebp - 0x2f4]
mov cl, byte [edi + esi*4 + 3]
mov byte [eax + esi*4 + 3], cl
mov eax, 0xff
mov ecx, dword [ebp - 0x2f4]
cmp byte [ecx + esi*4 + 3], al
jae 0x592f02
movzx ecx, byte [edi + esi*4 + 3]
xor edx, edx
movzx eax, byte [edi + esi*4 + 2]
imul eax, ecx
mov ecx, 0xff
div ecx
mov ecx, dword [ebp - 0x2f4]
xor edx, edx
mov byte [ecx + esi*4], al
movzx ecx, byte [edi + esi*4 + 3]
movzx eax, byte [edi + esi*4 + 1]
imul eax, ecx
mov ecx, 0xff
div ecx
mov ecx, dword [ebp - 0x2f4]
xor edx, edx
mov byte [ecx + esi*4 + 1], al
movzx ecx, byte [edi + esi*4 + 3]
movzx eax, byte [edi + esi*4]
imul eax, ecx
mov ecx, 0xff
div ecx
mov ecx, dword [ebp - 0x2f4]
mov edx, dword [ebp - 0x300]
mov byte [ecx + esi*4 + 2], al
jmp 0x592f24
mov al, byte [edi + esi*4 + 2]
mov byte [ecx + esi*4], al
mov eax, dword [ebp - 0x2f4]
mov cl, byte [edi + esi*4 + 1]
mov byte [eax + esi*4 + 1], cl
mov eax, dword [ebp - 0x2f4]
mov cl, byte [edi + esi*4]
mov byte [eax + esi*4 + 2], cl
mov eax, dword [ebp - 0x2f4]
cmp dword [eax + esi*4], ebx
jne 0x592f52
xor ecx, ecx
mov byte [eax + esi*4], cl
mov eax, dword [ebp - 0x2f4]
mov byte [eax + esi*4 + 1], cl
mov eax, dword [ebp - 0x2f4]
mov byte [eax + esi*4 + 2], cl
mov eax, dword [ebp - 0x2f4]
mov byte [eax + esi*4 + 3], cl
inc esi
cmp esi, edx
jl 0x592e7d
mov ebx, dword [ebp - 0x2fc]
push 0x9c
call fcn.0054c396
mov esi, eax
pop ecx
mov dword [ebp - 0x32c], esi
mov dword [ebp - 4], 2
test esi, esi
je 0x592f89
lea ecx, [esi + 0x14]
call fcn.0057f50d
jmp 0x592f8b
xor esi, esi
mov eax, dword [ebp - 0x31c]
mov ecx, dword [ebp - 0x308]
or dword [ebp - 4], 0xffffffff
mov dword [esi], eax
mov eax, dword [ebp - 0x320]
mov dword [esi + 4], eax
mov eax, dword [ebp - 0x30c]
mov dword [esi + 8], eax
mov eax, dword [ebp - 0x324]
mov dword [esi + 0xc], eax
mov al, byte [ebp - 0x2f5]
push esi
mov byte [esi + 0x10], al
call fcn.0057ae70
push edi
call fcn.005b6c00
mov eax, dword [ebp - 0x310]
add ebx, 0x10
inc eax
mov dword [ebp - 0x2fc], ebx
pop ecx
mov dword [ebp - 0x310], eax
cmp eax, dword [ebp - 0x304]
jl 0x592dbe
mov ebx, dword [ebp - 0x314]
push ebx
call fcn.005b6c00
mov eax, dword [ebp - 0x308]
pop ecx
jmp 0x593007
xor eax, eax
call fcn.0054d910
ret