Function at 0x579680
Capabilities:
Check if file exists
Delete file
Get file attributes
Get file size
Read file on windows
Resolve function by parsing pe exports
Set file attributes
Timestomp file
Write file on windows

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x5f46cb
push eax
mov dword fs:[0], esp
sub esp, 0x814
push ebx
push ebp
mov ebp, dword [sym.imp.KERNEL32.dll_GetLastError]
push esi
xor ebx, ebx
push edi
mov dword [0x674130], ebx
call ebp
mov esi, dword [esp + 0x834]
mov dword [0x674138], eax
cmp esi, ebx
je 0x57a28b
cmp word [esi], bx
je 0x57a28b
mov eax, dword [esp + 0x838]
cmp eax, ebx
je 0x57a28b
cmp word [eax], bx
je 0x57a28b
cmp dword [0x67413c], ebx
jne 0x579705
mov dword [0x674130], 2
mov dword [0x674134], 0x2eb6
jmp 0x57a29f
mov edi, dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
push esi
call edi
test al, 0x10
mov dword [esp + 0x78], eax
je 0x57972f
mov dword [0x674130], 0x1d
mov dword [0x674134], 0x2ebe
jmp 0x57a29f
mov eax, dword [esp + 0x838]
push eax
call edi
cmp eax, 0xffffffff
mov dword [esp + 0x24], eax
je 0x57975f
test al, 0x10
je 0x57975f
mov dword [0x674130], 0x1e
mov dword [0x674134], 0x2ec8
jmp 0x57a29f
mov ecx, dword [esp + 0x838]
or edi, 0xffffffff
push ecx
lea ecx, [esp + 0x30]
mov dword [esp + 0x48], ebx
mov dword [esp + 0x40], ebx
mov dword [esp + 0x18], edi
mov dword [esp + 0x44], ebx
mov dword [esp + 0x58], ebx
call fcn.00597db0
mov edx, dword [esp + 0x848]
push ebx
push 0x80
push 3
push ebx
push edx
push SysReAllocStringLen
push esi
mov dword [esp + 0x848], ebx
call fcn.00598ca0
mov esi, eax
add esp, 0x1c
cmp esi, edi
mov dword [esp + 0x20], esi
je 0x579ff5
lea eax, [esp + 0x5c]
lea ecx, [esp + 0x64]
push eax
lea edx, [esp + 0x70]
push ecx
push edx
push esi
mov dword [esp + 0x7c], ebx
mov dword [esp + 0x80], ebx
mov dword [esp + 0x74], ebx
mov dword [esp + 0x78], ebx
mov dword [esp + 0x6c], ebx
mov dword [esp + 0x70], ebx
call dword [sym.imp.KERNEL32.dll_GetFileTime]
push ebx
push ebx
push ebx
push esi
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
mov ecx, 0xf7
xor eax, eax
lea edi, [esp + 0x445]
mov byte [esp + 0x444], 0
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
lea eax, [esp + 0x444]
test eax, eax
je 0x57988e
push esi
call dword [sym.imp.KERNEL32.dll_GetFileType]
cmp eax, 1
jne 0x579875
mov ecx, 0xf8
xor eax, eax
lea edi, [esp + 0x444]
push ebx
rep stosd dword es:[edi], eax
lea ecx, [esp + 0x1c]
lea edx, [esp + 0x448]
push ecx
push 0x3e0
push edx
push esi
mov dword [esp + 0x2c], ebx
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x5798a4
mov dword [0x674130], 0xd
mov dword [0x674134], 0x29f7
call ebp
mov dword [0x674138], eax
mov dword [0x674130], 0xf
mov dword [0x674134], 0x2ef6
jmp 0x57a1da
mov dword [0x674130], 1
mov dword [0x674134], 0x29ea
jmp 0x57986e
lea eax, [esp + 0x444]
push eax
call fcn.00577980
mov edx, eax
add esp, 4
cmp edx, ebx
mov dword [esp + 0x18], edx
je 0x57a025
mov ecx, 0xf
xor eax, eax
lea edi, [esp + 0x7d]
mov byte [esp + 0x7c], 0
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
mov ecx, 0xe1
xor eax, eax
lea edi, [esp + 0xbd]
mov byte [esp + 0xbc], 0
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
cmp edx, 3
mov dword [esp + 0x4c], ebx
stosb byte es:[edi], al
jne 0x579a2a
lea ecx, [esp + 0xbc]
lea edx, [esp + 0x444]
push ecx
push edx
call fcn.00577020
add esp, 8
test eax, eax
je 0x57a03e
mov dword [0x674130], ebx
call ebp
mov dword [0x674138], eax
lea eax, [esp + 0xbc]
test eax, eax
jne 0x57996b
mov dword [0x674130], 1
mov dword [0x674134], 0x3745
call ebp
mov dword [0x674138], eax
mov dword [0x674130], 0x1f
mov dword [0x674134], 0x2f15
jmp 0x57a1da
cmp dword [0x67413c], ebx
jne 0x579989
mov dword [0x674130], 2
mov dword [0x674134], 0x374b
jmp 0x57994b
cmp dword [0x6746ec], ebx
jne 0x5799e0
mov eax, dword [esp + 0x2a8]
mov edx, dword [esp + 0x2b0]
mov ecx, dword [0x67414c]
cmp eax, 0x2710
ja 0x5799be
cmp ecx, 0x2710
ja 0x5799e0
cmp ecx, eax
je 0x5799e0
cmp eax, ebx
jne 0x5799ce
jmp 0x5799e0
cmp eax, ecx
jne 0x5799ce
cmp dword [0x674154], ebx
ja 0x5799e0
cmp edx, ebx
je 0x5799e0
push edx
push eax
call fcn.0057d6f0
add esp, 8
cmp eax, ebx
je 0x579952
lea ecx, [esp + 0x4c]
lea edx, [esp + 0x7c]
push ecx
push 0x40
lea eax, [esp + 0x60]
push edx
lea ecx, [esp + 0xc8]
push eax
push ecx
mov dword [esp + 0x6c], ebx
call fcn.0057e0e0
add esp, 0x14
test eax, eax
je 0x57a057
mov edx, dword [esp + 0x58]
push edx
call fcn.0059aa70
mov ebx, eax
add esp, 4
test ebx, ebx
mov dword [esp + 0x48], ebx
je 0x57a070
jmp 0x579aa1
cmp edx, 1
jne 0x579a48
push edx
call fcn.0059aa70
mov ebx, eax
add esp, 4
test ebx, ebx
mov dword [esp + 0x48], ebx
je 0x57a0a6
jmp 0x579aa1
cmp edx, 2
jne 0x57a1c6
push edx
call fcn.0059aa70
mov ebx, eax
add esp, 4
test ebx, ebx
mov dword [esp + 0x48], ebx
je 0x57a0dc
mov edi, 0x665304
or ecx, 0xffffffff
xor eax, eax
mov esi, 0x665304
repne scasb al, byte es:[edi]
not ecx
dec ecx
lea edi, [esp + 0x7c]
mov eax, ecx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
xor eax, eax
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov edi, 0x665304
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
not ecx
dec ecx
mov dword [esp + 0x4c], ecx
mov ecx, dword [esp + 0x838]
push 0
push 0x80
push 4
push 0
push 0
push 0xc0000000
push ecx
call fcn.00598ca0
mov esi, eax
or edi, 0xffffffff
add esp, 0x1c
cmp esi, edi
mov dword [esp + 0x14], esi
je 0x57a112
mov eax, dword [esp + 0x24]
xor edx, edx
cmp eax, edi
mov eax, dword [esp + 0x18]
sete dl
cmp eax, 3
mov dword [esp + 0x3c], edx
jne 0x579d94
mov eax, dword [esp + 0xd8]
mov ecx, dword [esp + 0xd4]
push eax
push ecx
push esi
call fcn.00598c60
add esp, 0xc
test eax, eax
je 0x57a12b
mov edx, dword [esp + 0xf4]
mov eax, dword [esp + 0x20]
mov edi, dword [sym.imp.KERNEL32.dll_SetFilePointer]
xor ebx, ebx
push ebx
push ebx
push edx
push eax
mov dword [esp + 0x4c], 1
call edi
push ebx
push ebx
push ebx
push esi
call edi
mov eax, dword [esp + 0xf8]
mov dword [esp + 0x10], ebx
cmp eax, ebx
mov dword [esp + 0x1c], ebx
jne 0x579b55
mov edi, 1
jmp 0x579d4d
mov ecx, dword [esp + 0xfc]
cmp eax, 1
mov dword [esp + 0x50], ecx
jne 0x579b70
mov ecx, dword [esp + 0x100]
mov dword [esp + 0x50], ecx
push ecx
call fcn.005d1478
mov ebp, eax
add esp, 4
test ebp, ebp
je 0x57a141
mov ecx, dword [esp + 0x48]
mov eax, dword [esp + 0x50]
push eax
mov edx, dword [ecx]
call dword [edx + 0xc]
push eax
mov dword [esp + 0x28], eax
call fcn.005d1478
mov ebx, eax
add esp, 4
test ebx, ebx
je 0x57a157
mov dword [esp + 0x38], 0
mov eax, dword [esp + 0x38]
mov ecx, dword [esp + 0xf8]
mov esi, dword [esp + 0xfc]
inc eax
cmp eax, ecx
mov dword [esp + 0x38], eax
jne 0x579bda
mov esi, dword [esp + 0x100]
mov dword [esp + 0x1c], 1
mov ecx, dword [esp + 0x50]
xor eax, eax
mov edx, ecx
mov edi, ebp
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
push 0
and ecx, 3
mov dword [esp + 0x78], 0
rep stosb byte es:[edi], al
mov ecx, dword [esp + 0x28]
xor eax, eax
mov edx, ecx
mov edi, ebx
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
mov ecx, dword [esp + 0x24]
lea eax, [esp + 0x78]
push eax
push esi
push ebp
push ecx
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x579cb3
mov edx, dword [ebp]
add esi, 0xfffffffc
lea edi, [ebp + 4]
push edx
push esi
push edi
call fcn.00597ef0
add esp, 0xc
test eax, eax
je 0x579cc9
mov ecx, dword [esp + 0x48]
lea edx, [esp + 0x28]
push edx
mov edx, dword [esp + 0x28]
mov eax, dword [ecx]
push edx
mov edx, dword [esp + 0x54]
push ebx
push esi
push edi
push edx
lea edx, [esp + 0x94]
push edx
mov dword [esp + 0x44], 0
call dword [eax + 0x14]
test eax, eax
je 0x579cdf
mov ecx, dword [esp + 0x28]
mov edx, dword [esp + 0x14]
lea eax, [esp + 0x18]
push 0
push eax
push ecx
push ebx
push edx
mov dword [esp + 0x2c], 0
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x579cf5
mov eax, dword [esp + 0x18]
mov ecx, dword [esp + 0x28]
cmp eax, ecx
jb 0x579d0b
mov eax, dword [esp + 0x1c]
test eax, eax
je 0x579bb0
jmp 0x579d32
mov dword [0x674130], 0xd
mov dword [0x674134], 0x2fa1
jmp 0x579d1f
mov dword [0x674130], 0x1c
mov dword [0x674134], 0x2fa9
jmp 0x579d1f
mov dword [0x674130], 0x12
mov dword [0x674134], 0x2fb2
jmp 0x579d1f
mov dword [0x674130], 0xe
mov dword [0x674134], 0x2fba
jmp 0x579d1f
mov dword [0x674130], 0xe
mov dword [0x674134], 0x2fc1
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [0x674138], eax
mov dword [esp + 0x10], 1
push ebp
call fcn.005d14a1
push ebx
call fcn.005d14a1
mov ebx, dword [esp + 0x18]
mov edi, dword [esp + 0x24]
mov esi, dword [esp + 0x1c]
add esp, 8
push esi
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test edi, edi
je 0x579fcc
test ebx, ebx
jne 0x579fcc
mov al, byte [esp + 0x83c]
mov dword [esp + 0x44], 1
test al, 1
je 0x579fb6
lea ecx, [esp + 0x5c]
lea edx, [esp + 0x64]
push ecx
mov ecx, dword [esp + 0x18]
lea eax, [esp + 0x70]
push edx
push eax
push ecx
jmp 0x579fb0
cmp eax, 1
je 0x579daf
cmp eax, 2
jne 0x579fcc
mov ebp, dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, dword [esp + 0x14]
or edi, 0xffffffff
mov eax, dword [esp + 0x20]
lea edx, [esp + 0x18]
push edx
push eax
mov dword [esp + 0x20], 0
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov ecx, dword [esp + 0x18]
push ecx
push eax
push esi
call fcn.00598c60
add esp, 0xc
test eax, eax
je 0x57a197
mov edx, dword [esp + 0x20]
mov ebp, dword [sym.imp.KERNEL32.dll_SetFilePointer]
push 0
push 0
push pe_nt_image_headers32
push edx
mov dword [esp + 0x4c], 1
call ebp
push 0
push 0
push 0
push esi
call ebp
push 0x10000
call fcn.005d1478
mov esi, eax
add esp, 4
test esi, esi
je 0x57a1b2
push 0x10000
call fcn.005d1478
mov ebp, eax
xor eax, eax
add esp, 4
cmp ebp, eax
je 0x57a17f
mov dword [esp + 0x28], eax
mov dword [esp + 0x10], eax
mov ecx, 0x4000
xor eax, eax
mov edi, esi
mov dword [esp + 0x24], eax
rep stosd dword es:[edi], eax
mov ecx, 0x4000
mov edi, ebp
rep stosd dword es:[edi], eax
mov ecx, dword [esp + 0x20]
push eax
lea eax, [esp + 0x28]
push eax
push 0x10000
push esi
push ecx
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x579ed3
mov eax, dword [esp + 0x24]
xor edi, edi
cmp eax, edi
je 0x579ee9
lea ecx, [esp + 0x1c]
mov edx, dword [ebx]
push ecx
push 0x10000
push ebp
push eax
mov eax, dword [esp + 0x5c]
push esi
lea ecx, [esp + 0x90]
push eax
push ecx
mov ecx, ebx
mov dword [esp + 0x38], edi
call dword [edx + 0x14]
cmp eax, edi
je 0x579ef3
mov eax, dword [esp + 0x1c]
mov ecx, dword [esp + 0x14]
lea edx, [esp + 0x38]
push edi
push edx
push eax
push ebp
push ecx
mov dword [esp + 0x4c], edi
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x579f09
mov edx, dword [esp + 0x38]
mov eax, dword [esp + 0x1c]
cmp edx, eax
jb 0x579f1f
jmp 0x579e3d
mov dword [0x674130], 0xd
mov dword [0x674134], 0x3005
jmp 0x579f33
mov dword [esp + 0x28], 1
jmp 0x579f46
mov dword [0x674130], 0x12
mov dword [0x674134], 0x3014
jmp 0x579f33
mov dword [0x674130], 0xe
mov dword [0x674134], 0x301c
jmp 0x579f33
mov dword [0x674130], 0xe
mov dword [0x674134], 0x3023
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [0x674138], eax
mov dword [esp + 0x10], 1
push esi
call fcn.005d14a1
push ebp
call fcn.005d14a1
mov esi, dword [esp + 0x1c]
add esp, 8
push esi
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
mov eax, dword [esp + 0x28]
test eax, eax
je 0x579fcc
mov eax, dword [esp + 0x10]
test eax, eax
jne 0x579fcc
mov bl, byte [esp + 0x83c]
test bl, 4
je 0x579f93
mov edx, dword [esp + 0x20]
lea eax, [esp + 0x54]
lea ecx, [esp + 0x40]
push eax
push ecx
push edx
call fcn.00598490
add esp, 0xc
test bl, 1
mov dword [esp + 0x44], 1
je 0x579fb6
lea eax, [esp + 0x5c]
lea ecx, [esp + 0x64]
push eax
lea edx, [esp + 0x70]
push ecx
push edx
push esi
call dword [sym.imp.KERNEL32.dll_SetFileTime]
mov eax, dword [esp + 0x840]
test eax, eax
je 0x579fcc
mov eax, dword [esp + 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_FlushFileBuffers]
mov ecx, dword [esp + 0x14]
push ecx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
or eax, 0xffffffff
lea ecx, [esp + 0x2c]
mov dword [esp + 0x14], eax
mov dword [esp + 0x82c], eax
call fcn.00597e50
xor ebx, ebx
jmp 0x57a1f5
mov dword [0x674130], 3
mov dword [0x674134], 0x2ee6
call ebp
lea ecx, [esp + 0x2c]
mov dword [0x674138], eax
mov dword [esp + 0x82c], edi
call fcn.00597e50
jmp 0x57a20e
mov dword [0x674130], 0x22
mov dword [0x674134], 0x2efd
jmp 0x57a1da
mov dword [0x674130], 0x14
mov dword [0x674134], 0x2f0c
jmp 0x57a1da
mov dword [0x674130], 0xb
mov dword [0x674134], 0x2f1e
jmp 0x57a1da
mov dword [0x674130], 0xc
mov dword [0x674134], 0x2f27
call ebp
lea ecx, [esp + 0x2c]
mov dword [0x674138], eax
mov dword [esp + 0x82c], 0xffffffff
call fcn.00597e50
xor ebx, ebx
jmp 0x57a1f5
mov dword [0x674130], 0xc
mov dword [0x674134], 0x2f32
call ebp
lea ecx, [esp + 0x2c]
mov dword [0x674138], eax
mov dword [esp + 0x82c], 0xffffffff
call fcn.00597e50
xor ebx, ebx
jmp 0x57a1f5
mov dword [0x674130], 0xc
mov dword [0x674134], 0x2f3d
call ebp
lea ecx, [esp + 0x2c]
mov dword [0x674138], eax
mov dword [esp + 0x82c], 0xffffffff
call fcn.00597e50
xor ebx, ebx
jmp 0x57a1f5
mov dword [0x674130], 4
mov dword [0x674134], 0x2f56
jmp 0x57a1ab
mov dword [0x674130], 0x25
mov dword [0x674134], 0x2f62
jmp 0x57a1ab
mov dword [0x674130], 0x21
mov dword [0x674134], 0x2f7d
jmp 0x57a174
push ebp
call fcn.005d14a1
add esp, 4
mov dword [0x674130], 0x21
mov dword [0x674134], 0x2f88
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [0x674138], eax
lea ecx, [esp + 0x2c]
mov dword [esp + 0x82c], 0xffffffff
call fcn.00597e50
xor ebx, ebx
jmp 0x57a1f5
mov dword [0x674130], 0x25
mov dword [0x674134], 0x2fe7
call ebp
mov dword [0x674138], eax
lea ecx, [esp + 0x2c]
mov dword [esp + 0x82c], edi
call fcn.00597e50
xor ebx, ebx
jmp 0x57a1f5
mov dword [0x674130], 0x22
mov dword [0x674134], 0x2f47
call ebp
lea ecx, [esp + 0x2c]
mov dword [0x674138], eax
mov dword [esp + 0x82c], 0xffffffff
call fcn.00597e50
mov edx, dword [esp + 0x20]
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
push edx
call esi
mov eax, dword [esp + 0x14]
cmp eax, 0xffffffff
je 0x57a20e
push eax
call esi
mov eax, dword [esp + 0x40]
mov esi, dword [esp + 0x44]
cmp eax, ebx
je 0x57a245
cmp esi, ebx
je 0x57a238
mov ecx, dword [esp + 0x54]
mov edx, dword [esp + 0x838]
push ecx
push eax
push edx
call fcn.00598710
mov eax, dword [esp + 0x4c]
add esp, 0xc
push eax
call fcn.005d14a1
add esp, 4
mov dword [esp + 0x40], ebx
cmp esi, ebx
je 0x57a26a
test byte [esp + 0x83c], 2
je 0x57a287
mov eax, dword [esp + 0x78]
mov ecx, dword [esp + 0x838]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
mov eax, esi
jmp 0x57a2a8
cmp dword [esp + 0x3c], ebx
je 0x57a287
cmp dword [esp + 0x844], ebx
jne 0x57a287
mov edx, dword [esp + 0x838]
push edx
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
mov eax, esi
jmp 0x57a2a8
mov dword [0x674130], 1
mov dword [0x674134], 0x2eb0
call ebp
mov dword [0x674138], eax
xor eax, eax
mov ecx, dword [esp + 0x824]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x820
ret