joyce8/EMBER2024-capa huggingface dataset:
Function at 0x402877
Capabilities:
Delete file
Get common file path
Set current directory

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffbe0
lea eax, [ebp - 0x400]
push eax
push 0x400
call sub.KERNEL32.DLL_GetCurrentDirectoryA
cmp byte [0x40c044], 0
jne 0x402913
lea eax, [ebp - 0x400]
call fcn.00405be4
mov ecx, 6
mov edx, dword [str.RarSFX]
call fcn.00407244
test eax, eax
jne 0x402913
push 0x40c239
call sub.KERNEL32.DLL_SetCurrentDirectoryA
lea eax, [ebp - 0x400]
call fcn.00407124
mov byte [ebp + eax - 0x3ff], 0
lea eax, [ebp - 0x420]
mov ecx, 0x1e
xor edx, edx
call fcn.004070d0
mov dword [ebp - 0x41c], 3
mov word [ebp - 0x410], 0x14
lea eax, [ebp - 0x400]
mov dword [ebp - 0x418], eax
lea edx, [ebp - 0x420]
push edx
call sub.SHELL32.DLL_SHFileOperationA
mov esp, ebp
pop ebp
ret

Function at 0x402a12
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffbf8
push ebx
mov ebx, eax
cmp byte [0x40cce0], 0
je 0x402a8d
cmp byte [0x40e240], 0
je 0x402a8d
lea edx, [ebp - 0x408]
mov eax, 0x40e240
call fcn.004029d7
lea ecx, [ebp - 8]
lea eax, [ebp - 4]
push ecx
push eax
push 0
push 0x20006
push 0
push 0
push 0
push str.SoftwareWinRAR_SFX
push 0x80000001
call sub.ADVAPI32.DLL_RegCreateKeyExA
test eax, eax
jne 0x402a8d
mov eax, ebx
call fcn.00407124
inc eax
lea edx, [ebp - 0x408]
push eax
push ebx
push 1
push 0
push edx
push dword [ebp - 4]
call sub.ADVAPI32.DLL_RegSetValueExA
push dword [ebp - 4]
call sub.ADVAPI32.DLL_RegCloseKey
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x402a92
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffff7f4
push ebx
mov ebx, eax
cmp byte [0x40cce0], 0
je 0x402b0f
lea edx, [ebp - 0x40c]
mov eax, ebx
call fcn.004029d7
lea ecx, [ebp - 4]
push ecx
push 1
push 0
push str.SoftwareWinRAR_SFX
push 0x80000001
call sub.ADVAPI32.DLL_RegOpenKeyExA
test eax, eax
jne 0x402b0f
mov dword [ebp - 8], 0x400
lea eax, [ebp - 8]
lea edx, [ebp - 0x80c]
push eax
push edx
lea ecx, [ebp - 0xc]
lea eax, [ebp - 0x40c]
push ecx
push 0
push eax
push dword [ebp - 4]
call sub.ADVAPI32.DLL_RegQueryValueExA
test eax, eax
jne 0x402b07
lea edx, [ebp - 0x80c]
mov eax, ebx
call fcn.004071a0
push dword [ebp - 4]
call sub.ADVAPI32.DLL_RegCloseKey
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x402bfc
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff9c
push 0x64
lea eax, [ebp - 0x64]
push eax
push 0xf
push 0x400
call sub.KERNEL32.DLL_GetLocaleInfoA
xor eax, eax
mov al, byte [ebp - 0x64]
mov esp, ebp
pop ebp
ret
Function at 0x402d70
Capabilities:
Create shortcut via ishelllink

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffff9ec
push ebx
push esi
push edi
mov edi, ecx
mov dword [ebp - 4], edx
mov esi, eax
xor ebx, ebx
push 0
call sub.OLE32.DLL_OleInitialize
lea eax, [ebp - 8]
push eax
push 0x40cc28
push 1
push 0
push 0x40cc38
call sub.OLE32.DLL_CoCreateInstance
test eax, eax
jl 0x402e6f
push esi
mov edx, dword [ebp - 8]
push edx
mov ecx, dword [edx]
call dword [ecx + 0x50]
push edi
mov eax, dword [ebp - 8]
push eax
mov edx, dword [eax]
call dword [edx + 0x1c]
cmp dword [ebp + 0xc], 0
je 0x402dd3
push 0
push dword [ebp + 0xc]
mov ecx, dword [ebp - 8]
push ecx
mov eax, dword [ecx]
call dword [eax + 0x44]
cmp dword [ebp + 8], 0
je 0x402de5
push dword [ebp + 8]
mov edx, dword [ebp - 8]
push edx
mov ecx, dword [edx]
call dword [ecx + 0x2c]
lea eax, [ebp - 0x40c]
mov edx, esi
call fcn.004071a0
lea eax, [ebp - 0x40c]
call fcn.00405da0
cmp byte [ebp - 0x40c], 0
je 0x402e16
lea edx, [ebp - 0x40c]
push edx
mov ecx, dword [ebp - 8]
push ecx
mov eax, dword [ecx]
call dword [eax + 0x24]
lea edx, [ebp - 0xc]
push edx
push 0x40cc58
mov ecx, dword [ebp - 8]
push ecx
mov eax, dword [ecx]
call dword [eax]
test eax, eax
jl 0x402e66
push 0x104
lea edx, [ebp - 0x614]
push edx
push 0xffffffffffffffff
push dword [ebp - 4]
push 0
push 0
call sub.KERNEL32.DLL_MultiByteToWideChar
push 1
lea ecx, [ebp - 0x614]
push ecx
mov eax, dword [ebp - 0xc]
push eax
mov edx, dword [eax]
call dword [edx + 0x18]
test eax, eax
jl 0x402e5d
mov bl, 1
mov eax, dword [ebp - 0xc]
push eax
mov edx, dword [eax]
call dword [edx + 8]
mov ecx, dword [ebp - 8]
push ecx
mov eax, dword [ecx]
call dword [eax + 8]
call sub.OLE32.DLL_OleUninitialize
mov eax, ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x402e80
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
mov esi, edx
mov ebx, eax
lea eax, [ebp - 4]
push eax
call sub.SHELL32.DLL_SHGetMalloc
lea edx, [ebp - 8]
push edx
push esi
push 0
call sub.SHELL32.DLL_SHGetSpecialFolderLocation
push ebx
push dword [ebp - 8]
call sub.SHELL32.DLL_SHGetPathFromIDListA
push dword [ebp - 8]
mov ecx, dword [ebp - 4]
push ecx
mov eax, dword [ecx]
call dword [eax + 0x14]
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret
Function at 0x402fe4
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffc4
push ebx
push esi
push edi
mov edi, edx
mov ebx, eax
push 0x67
push dword [0x40d564]
call sub.USER32.DLL_GetDlgItem
mov esi, eax
cmp byte [0x40c018], 0
jne 0x403043
mov eax, dword [0x40e640]
call fcn.004043cc
push 5
push esi
call sub.USER32.DLL_ShowWindow
push 0xffffffffffffffff
push 0
push 0xb1
push esi
call sub.USER32.DLL_SendMessageA
push 0x40c099
push 0
push 0xc2
push esi
call sub.USER32.DLL_SendMessageA
mov byte [0x40c018], 1
push 0x5f5e100
push 0x5f5e100
push 0xb1
push esi
call sub.USER32.DLL_SendMessageA
mov dword [ebp - 0x3c], 0x3c
lea edx, [ebp - 0x3c]
push edx
push 0
push 0x43a
push esi
call sub.USER32.DLL_SendMessageA
mov byte [ebp - 0x23], 0
mov dword [ebp - 0x38], 1
test bl, bl
je 0x403098
and dword [ebp - 0x34], 0xbfffffff
or dword [ebp - 0x34], 1
mov dword [ebp - 0x28], 0xa0
or dword [ebp - 0x38], 0x40000000
lea ecx, [ebp - 0x3c]
push ecx
push 1
push 0x444
push esi
call sub.USER32.DLL_SendMessageA
push edi
push 0
push 0xc2
push esi
call sub.USER32.DLL_SendMessageA
push 0x5f5e100
push 0x5f5e100
push 0xb1
push esi
call sub.USER32.DLL_SendMessageA
test bl, bl
je 0x4030ec
or dword [ebp - 0x34], 0x40000000
and dword [ebp - 0x34], 0xfffffffe
lea eax, [ebp - 0x3c]
push eax
push 1
push 0x444
push esi
call sub.USER32.DLL_SendMessageA
push 0x40c0c0
push 0
push 0xc2
push esi
call sub.USER32.DLL_SendMessageA
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4037f8
Capabilities:
Accept command line arguments
Set environment variable

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffc8
push ebx
push 0
call sub.OLE32.DLL_OleInitialize
mov eax, 0x40ee54
call fcn.00406e28
call sub.KERNEL32.DLL_GetCommandLineA
mov ebx, eax
test ebx, ebx
je 0x40382d
mov eax, ebx
call fcn.004039ac
push ebx
push str.sfxcmd
call sub.KERNEL32.DLL_SetEnvironmentVariableA
push 0x400
push 0x40de38
push 0
call sub.KERNEL32.DLL_GetModuleFileNameA
push 0x40de38
push str.sfxname
call sub.KERNEL32.DLL_SetEnvironmentVariableA
push 0
call sub.KERNEL32.DLL_GetModuleHandleA
mov ebx, eax
mov dword [0x40d590], eax
push 0x64
push ebx
call sub.USER32.DLL_LoadIconA
mov dword [0x40e238], eax
push 0x65
push dword [0x40d590]
call sub.USER32.DLL_LoadBitmapA
mov dword [0x40e23c], eax
lea eax, [ebp - 8]
call fcn.004055a4
mov edx, 0x40de38
mov eax, 0x40d598
call fcn.00404ce4
lea eax, [ebp - 0x20]
call fcn.00404238
lea eax, [ebp - 0x38]
call fcn.00404238
push 0
push 0x4010a3
lea edx, [ebp - 0x20]
push 0
mov dword [0x40e640], edx
lea ecx, [ebp - 0x38]
push str.STARTDLG
push ebx
mov dword [0x40e644], ecx
call sub.USER32.DLL_DialogBoxParamA
xor eax, eax
xor edx, edx
mov dword [0x40d564], eax
mov dword [0x40e644], edx
mov dword [0x40e640], edx
mov edx, 2
lea eax, [ebp - 0x38]
call fcn.0040425c
lea eax, [ebp - 0x20]
mov edx, 2
call fcn.0040425c
lea eax, [ebp - 8]
mov edx, 2
call fcn.00405620
cmp byte [0x40ccd8], 0
je 0x403911
call fcn.00402877
mov eax, 0x40ddac
mov ecx, 0x80
xor edx, edx
call fcn.004070d0
cmp dword [0x40c054], 0
jle 0x403935
mov eax, dword [0x40c048]
call fcn.00406ee8
push dword [0x40e238]
call sub.GDI32.DLL_DeleteObject
cmp dword [0x40e23c], 0
je 0x403954
push dword [0x40e23c]
call sub.GDI32.DLL_DeleteObject
cmp dword [0x40d584], 0
jne 0x403975
cmp dword [0x40d56c], 0
je 0x403975
mov eax, 0x40d584
mov edx, 0xff
call fcn.00406cd0
mov dword [0x40d56c], 2
cmp dword [0x40c05c], 0
je 0x403992
mov eax, dword [0x40c05c]
call fcn.00402847
call sub.OLE32.DLL_OleUninitialize
push dword [0x40d584]
call sub.KERNEL32.DLL_ExitProcess
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret 0x10

Function at 0x403b54
Capabilities:
Hide graphical window

Disassembly:
mov dword [0x40d574], 1
cmp dword [0x40d564], 0
je 0x403b7f
mov eax, 0x7d
call fcn.00402b40
push eax
push 1
push dword [0x40d564]
call sub.USER32.DLL_SetDlgItemTextA
xor edx, edx
mov dword [0x40d578], edx
mov dword [0x40d57c], 1
cmp dword [0x40d564], 0
je 0x403bdd
push 1
push dword [0x40d564]
call sub.USER32.DLL_ShowWindow
cmp dword [0x40c054], 0
jne 0x403bd4
cmp byte [0x40c018], 0
jne 0x403bd4
push 0
push 1
push 0x111
push dword [0x40d564]
call sub.USER32.DLL_SendMessageA
jmp 0x403bd4
call fcn.00402bbc
cmp dword [0x40d56c], 2
jne 0x403bcf
cmp byte [0x40ccd8], 0
je 0x403beb
call fcn.00402877
ret
Function at 0x404284
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
mov ebx, eax
push esi
push edi
cmp byte [ebx + 0x14], 0
mov edi, edx
mov esi, ecx
jne 0x4042a9
push 0
call sub.OLE32.DLL_OleInitialize
call sub.COMCTL32.DLL_InitCommonControls
mov byte [ebx + 0x14], 1
mov byte [ebx + 0x15], 0
push 0
push esi
call sub.USER32.DLL_ShowWindow
mov edx, edi
mov eax, ebx
call fcn.004043e4
mov ecx, dword [ebp + 8]
lea eax, [ebp - 0x10]
mov dword [ebx + 0x10], ecx
push eax
push esi
call sub.USER32.DLL_GetWindowRect
push 2
lea edx, [ebp - 0x10]
push edx
push esi
call sub.USER32.DLL_GetParent
push eax
push 0
call sub.USER32.DLL_MapWindowPoints
cmp dword [ebx + 4], 0
je 0x4042f0
push dword [ebx + 4]
call sub.USER32.DLL_DestroyWindow
push ebx
push dword [ebx]
push 0
push esi
call sub.USER32.DLL_GetParent
push eax
mov ecx, dword [ebp - 4]
sub ecx, dword [ebp - 0xc]
push ecx
mov eax, dword [ebp - 8]
sub eax, dword [ebp - 0x10]
add eax, 0xfffffffe
push eax
push dword [ebp - 0xc]
mov edx, dword [ebp - 0x10]
inc edx
push edx
push 0x40000000
push 0
push str.RarHtmlClassName
push 0
call sub.USER32.DLL_CreateWindowExA
mov dword [ebx + 4], eax
cmp dword [ebx + 4], 0
je 0x404343
push 5
push dword [ebx + 4]
call sub.USER32.DLL_ShowWindow
push dword [ebx + 4]
call sub.USER32.DLL_UpdateWindow
cmp byte [ebx + 0x15], 0
jne 0x4043c1
cmp dword [ebx + 4], 0
je 0x40435c
push dword [ebx + 4]
call sub.USER32.DLL_DestroyWindow
xor ecx, ecx
mov dword [ebx + 4], ecx
push 5
push esi
call sub.USER32.DLL_ShowWindow
mov eax, dword [ebp + 8]
call fcn.00407124
add eax, eax
lea eax, [eax + eax*2]
add eax, 0x100
call fcn.00406ed4
mov edi, eax
mov edx, dword [ebp + 8]
mov eax, edi
call fcn.004071a0
mov edx, edi
mov eax, ebx
call fcn.00404a28
test al, al
jne 0x40439d
mov edx, edi
mov eax, ebx
call fcn.00404a60
mov edx, edi
mov eax, ebx
call fcn.00404898
mov ebx, eax
mov eax, edi
call fcn.00406ee8
test ebx, ebx
je 0x4043c1
push ebx
push esi
call sub.USER32.DLL_SetWindowTextA
mov eax, ebx
call fcn.00406ee8
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x4045e0
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffdc
push ebx
push esi
push edi
mov edi, edx
mov esi, eax
xor eax, eax
mov dword [ebp - 4], eax
xor edx, edx
mov dword [ebp - 8], edx
call sub.KERNEL32.DLL_GetTickCount
mov ebx, eax
jmp 0x404644
call sub.KERNEL32.DLL_GetTickCount
sub eax, ebx
cmp eax, 0x2710
ja 0x404658
push 0
push 0
push 0
push 0
lea eax, [ebp - 0x24]
push eax
call sub.USER32.DLL_PeekMessageA
test eax, eax
je 0x404644
push 0
push 0
push 0
lea edx, [ebp - 0x24]
push edx
call sub.USER32.DLL_GetMessageA
lea ecx, [ebp - 0x24]
push ecx
call sub.USER32.DLL_TranslateMessage
lea eax, [ebp - 0x24]
push eax
call sub.USER32.DLL_DispatchMessageA
lea edx, [ebp - 4]
push edx
push esi
mov ecx, dword [esi]
call dword [ecx + 0x48]
test eax, eax
jl 0x404600
cmp dword [ebp - 4], 0
je 0x404600
xor ebx, ebx
cmp dword [ebp - 4], 0
je 0x40469d
lea eax, [ebp - 8]
push eax
push 0x40cc68
mov edx, dword [ebp - 4]
push edx
mov ecx, dword [edx]
call dword [ecx]
test eax, eax
jl 0x40469d
mov eax, dword [ebp - 8]
push eax
mov edx, dword [eax]
call dword [edx + 0x20]
test eax, eax
jl 0x404694
push edi
mov ecx, dword [ebp - 8]
push ecx
mov eax, dword [ecx]
call dword [eax + 0x14]
test eax, eax
setge bl
and ebx, 1
mov eax, dword [ebp - 8]
push eax
mov edx, dword [eax]
call dword [edx + 8]
mov eax, ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4051c8
Capabilities:
Get graphical window text

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffff7ac
push ebx
push esi
push edi
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
lea eax, [ebp - 0x10]
push eax
mov esi, edx
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 4]
lea ecx, [ebp - 0xc]
call fcn.004053c4
mov ebx, eax
lea eax, [ebp - 0x34]
push eax
push esi
call sub.USER32.DLL_GetWindowRect
lea edx, [ebp - 0x44]
push edx
push esi
call sub.USER32.DLL_GetClientRect
mov ecx, dword [ebp - 0x2c]
sub ecx, dword [ebp - 0x34]
inc ecx
sub ecx, dword [ebp - 0x3c]
mov dword [ebp - 0x14], ecx
mov eax, dword [ebp - 0x28]
sub eax, dword [ebp - 0x30]
inc eax
sub eax, dword [ebp - 0x38]
test bl, bl
mov dword [ebp - 0x18], eax
je 0x40525f
cmp byte [ebp + 8], 0
jne 0x40525f
mov eax, dword [ebp - 0x3c]
mov ecx, 0x64
imul dword [ebp - 0xc]
cdq
idiv ecx
mov ecx, eax
mov eax, dword [ebp - 0x38]
imul dword [ebp - 0x10]
cdq
mov edi, 0x64
idiv edi
add ecx, dword [ebp - 0x14]
add eax, dword [ebp - 0x18]
push 0x206
push eax
push ecx
push 0
push 0
push 0
push esi
call sub.USER32.DLL_SetWindowPos
cmp byte [ebp + 8], 0
jne 0x40529d
push 0x400
lea eax, [ebp - 0x444]
push eax
push esi
call sub.USER32.DLL_GetWindowTextA
push 1
push dword [ebp - 8]
lea ecx, [ebp - 0x444]
lea edx, [ebp - 0x444]
mov eax, dword [ebp - 4]
call fcn.0040504c
lea edx, [ebp - 0x444]
push edx
push esi
call sub.USER32.DLL_SetWindowTextA
push 8
call sub.USER32.DLL_GetSystemMetrics
sub dword [ebp - 0x18], eax
push 5
push esi
call sub.USER32.DLL_GetWindow
mov edi, eax
mov dword [ebp - 0x1c], edi
xor esi, esi
jmp 0x4053ab
push 0x400
lea eax, [ebp - 0x844]
push eax
push edi
call sub.USER32.DLL_GetWindowTextA
cmp byte [ebp - 0x844], 0
je 0x4052fc
push 1
push dword [ebp - 8]
lea ecx, [ebp - 0x844]
lea edx, [ebp - 0x844]
mov eax, dword [ebp - 4]
call fcn.0040504c
lea edx, [ebp - 0x844]
push edx
push edi
call sub.USER32.DLL_SetWindowTextA
test bl, bl
je 0x40539b
lea ecx, [ebp - 0x854]
push ecx
push edi
call sub.USER32.DLL_GetWindowRect
mov eax, dword [ebp - 0x854]
sub eax, dword [ebp - 0x34]
mov edx, dword [ebp - 0x14]
sar edx, 1
jns 0x405324
adc edx, 0
sub eax, edx
mov ecx, 0x64
imul dword [ebp - 0xc]
cdq
idiv ecx
mov ecx, eax
mov eax, dword [ebp - 0x850]
sub eax, dword [ebp - 0x30]
sub eax, dword [ebp - 0x18]
imul dword [ebp - 0x10]
cdq
push ecx
mov ecx, 0x64
idiv ecx
pop ecx
mov dword [ebp - 0x20], eax
mov eax, dword [ebp - 0x84c]
sub eax, dword [ebp - 0x854]
inc eax
imul dword [ebp - 0xc]
cdq
push ecx
mov ecx, 0x64
idiv ecx
pop ecx
mov dword [ebp - 0x24], eax
mov eax, dword [ebp - 0x848]
sub eax, dword [ebp - 0x850]
inc eax
imul dword [ebp - 0x10]
cdq
push ecx
mov ecx, 0x64
idiv ecx
pop ecx
push 0x204
push eax
push dword [ebp - 0x24]
push dword [ebp - 0x20]
push ecx
push 0
push edi
call sub.USER32.DLL_SetWindowPos
push 2
push edi
call sub.USER32.DLL_GetWindow
mov edi, eax
cmp edi, dword [ebp - 0x1c]
je 0x4053bb
inc esi
test edi, edi
je 0x4053bb
cmp esi, 0x200
jl 0x4052bb
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x40602c
Capabilities:
Check if file exists
Create directory

Disassembly:
push ebx
push esi
push edi
mov edi, ecx
mov ebx, edx
mov esi, eax
call fcn.00405468
test eax, eax
je 0x406052
test ebx, ebx
je 0x406052
cmp word [ebx], 0
je 0x406052
push 0
push ebx
call sub.KERNEL32.DLL_CreateDirectoryW
jmp 0x40605a
push 0
push esi
call sub.KERNEL32.DLL_CreateDirectoryA
test eax, eax
je 0x40606d
mov ecx, edi
mov edx, ebx
mov eax, esi
call fcn.00406278
xor eax, eax
jmp 0x406088
call sub.KERNEL32.DLL_GetLastError
cmp eax, 2
je 0x40607c
cmp eax, 3
jne 0x406083
mov eax, 2
jmp 0x406088
mov eax, 1
pop edi
pop esi
pop ebx
ret

Function at 0x406224
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
push esi
mov ebx, edx
mov esi, eax
call fcn.00405468
test eax, eax
je 0x40624f
test ebx, ebx
je 0x40624f
cmp word [ebx], 0
je 0x40624f
push ebx
call sub.KERNEL32.DLL_GetFileAttributesW
cmp eax, 0xffffffff
setne al
and eax, 1
pop esi
pop ebx
ret
push esi
call sub.KERNEL32.DLL_GetFileAttributesA
cmp eax, 0xffffffff
setne al
and eax, 1
pop esi
pop ebx
ret

Function at 0x406278
Capabilities:
Set file attributes

Disassembly:
push ebx
push esi
push edi
mov esi, ecx
mov ebx, edx
mov edi, eax
call fcn.00405468
test eax, eax
je 0x4062a5
test ebx, ebx
je 0x4062a5
cmp word [ebx], 0
je 0x4062a5
push esi
push ebx
call sub.KERNEL32.DLL_SetFileAttributesW
test eax, eax
setne al
and eax, 1
jmp 0x4062b4
push esi
push edi
call sub.KERNEL32.DLL_SetFileAttributesA
test eax, eax
setne al
and eax, 1
pop edi
pop esi
pop ebx
ret
Function at 0x4063cc
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov edi, 0x40e650
mov dword [ebp - 4], edx
mov esi, ecx
cmp dword [edi + 4], 0
mov ebx, eax
jne 0x4063ec
call fcn.00406394
mov eax, dword [ebp - 4]
jmp 0x406405
mov edx, ebx
xor ecx, ecx
xor dl, byte [eax]
dec esi
mov cl, dl
shr ebx, 8
mov edx, dword [edi + ecx*4]
xor edx, ebx
inc eax
mov ebx, edx
test esi, esi
jbe 0x40640d
test al, 7
jne 0x4063f1
cmp esi, 8
jb 0x406496
xor ebx, dword [eax]
xor ecx, ecx
mov cl, bl
sub esi, 8
shr ebx, 8
mov edx, dword [edi + ecx*4]
xor edx, ebx
xor ecx, ecx
mov ebx, edx
mov cl, bl
shr ebx, 8
mov edx, dword [edi + ecx*4]
xor edx, ebx
xor ecx, ecx
mov ebx, edx
mov cl, bl
shr ebx, 8
mov edx, dword [edi + ecx*4]
xor edx, ebx
xor ecx, ecx
mov ebx, edx
mov cl, bl
shr ebx, 8
mov edx, dword [edi + ecx*4]
xor edx, ebx
xor ecx, ecx
mov ebx, edx
xor ebx, dword [eax + 4]
add eax, 8
mov cl, bl
shr ebx, 8
mov edx, dword [edi + ecx*4]
xor edx, ebx
xor ecx, ecx
mov ebx, edx
mov cl, bl
shr ebx, 8
mov edx, dword [edi + ecx*4]
xor edx, ebx
xor ecx, ecx
mov ebx, edx
mov cl, bl
shr ebx, 8
mov edx, dword [edi + ecx*4]
xor edx, ebx
xor ecx, ecx
mov ebx, edx
mov cl, bl
shr ebx, 8
mov edx, dword [edi + ecx*4]
xor edx, ebx
cmp esi, 8
mov ebx, edx
jae 0x406416
xor ecx, ecx
mov dword [ebp - 8], ecx
cmp esi, dword [ebp - 8]
jbe 0x4064c0
mov ecx, dword [ebp - 8]
mov edx, ebx
shr ebx, 8
xor dl, byte [eax + ecx]
and edx, 0xff
mov ecx, dword [edi + edx*4]
xor ecx, ebx
mov ebx, ecx
inc dword [ebp - 8]
cmp esi, dword [ebp - 8]
ja 0x4064a0
mov eax, ebx
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret
Function at 0x406560
Capabilities:
Check if file exists

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
push esi
mov ebx, eax
push edi
mov dword [ebp - 4], edx
xor edx, edx
mov eax, dword [ebp + 0xc]
mov dword [ebx + 0xc18], edx
cmp byte [ebx + 0x16], 0
mov esi, ecx
je 0x406583
mov al, 1
cmp byte [ebp + 8], 0
mov edi, 0x80000000
je 0x406594
or edi, 0x40000000
mov dword [ebp - 8], 1
test al, al
je 0x4065a3
or dword [ebp - 8], 2
xor eax, eax
cmp byte [ebx + 0x15], 0
jne 0x4065b0
add eax, 0x8000000
mov dword [ebp - 0xc], eax
call fcn.00405468
test eax, eax
je 0x4065dd
test esi, esi
je 0x4065dd
cmp word [esi], 0
je 0x4065dd
push 0
push dword [ebp - 0xc]
push 3
push 0
push dword [ebp - 8]
push edi
push esi
call sub.KERNEL32.DLL_CreateFileW
mov edi, eax
jmp 0x4065f4
push 0
push dword [ebp - 0xc]
push 3
push 0
push dword [ebp - 8]
push edi
push dword [ebp - 4]
call sub.KERNEL32.DLL_CreateFileA
mov edi, eax
cmp edi, 0xffffffff
jne 0x40660d
call sub.KERNEL32.DLL_GetLastError
cmp eax, 2
jne 0x40660d
mov dword [ebx + 0xc18], 1
xor edx, edx
cmp edi, 0xffffffff
mov byte [ebx + 0x12], 0
setne cl
mov dword [ebx + 0xc], edx
and ecx, 1
mov byte [ebx + 0x10], 0
mov byte [ebp - 0xd], cl
cmp byte [ebp - 0xd], 0
je 0x406677
mov dword [ebx + 4], edi
test esi, esi
je 0x406642
lea eax, [ebx + 0x418]
mov edx, esi
call fcn.00406da0
jmp 0x40664b
mov word [ebx + 0x418], 0
cmp dword [ebp - 4], 0
je 0x40665e
lea eax, [ebx + 0x17]
mov edx, dword [ebp - 4]
call fcn.004071a0
jmp 0x40666d
lea edx, [ebx + 0x17]
mov ecx, 0x1000000
mov eax, esi
call fcn.00406d44
mov edx, dword [ebx + 4]
mov eax, ebx
call fcn.00406754
mov al, byte [ebp - 0xd]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x406920
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov ebx, eax
push esi
push edi
mov edi, edx
cmp dword [ebx + 0xc], 1
mov esi, ecx
jne 0x40694a
cmp esi, 0x4e20
jle 0x406940
mov esi, 0x4e20
push 0xfffffffffffffff6
call sub.KERNEL32.DLL_GetStdHandle
mov dword [ebx + 4], eax
push 0
lea eax, [ebp - 4]
push eax
push esi
push edi
push dword [ebx + 4]
call sub.KERNEL32.DLL_ReadFile
test eax, eax
jne 0x40699a
mov eax, ebx
call fcn.00406b04
test al, al
je 0x406981
cmp esi, 0x4e20
jle 0x406981
mov ecx, 0x4e20
mov edx, edi
mov eax, ebx
call fcn.00406920
jmp 0x40699d
cmp dword [ebx + 0xc], 1
jne 0x406995
call sub.KERNEL32.DLL_GetLastError
cmp eax, 0x6d
jne 0x406995
xor eax, eax
jmp 0x40699d
or eax, 0xffffffff
jmp 0x40699d
mov eax, dword [ebp - 4]
pop edi
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x4073cc
Capabilities:
Set file attributes

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
push esi
lea ecx, [ebp - 0x18]
lea edx, [ebp - 0x10]
lea eax, [ebp - 8]
call fcn.00407328
mov esi, eax
mov eax, dword [0x41b6f0]
call fcn.00407014
push 0
push 0x80
push 3
push 0
push 2
push 0x40000000
push 0x41b708
call sub.KERNEL32.DLL_CreateFileA
mov ebx, eax
mov eax, dword [0x40f5f0]
mov eax, dword [eax + 0x10]
test al, 0x5f
je 0x407426
and eax, 0x7f
push eax
push 0x41b708
call sub.KERNEL32.DLL_SetFileAttributesA
cmp ebx, 0xffffffff
je 0x40746d
test esi, esi
je 0x407467
test esi, 1
je 0x40743c
lea eax, [ebp - 8]
jmp 0x40743e
xor eax, eax
test esi, 2
je 0x40744b
lea edx, [ebp - 0x10]
jmp 0x40744d
xor edx, edx
test esi, 4
je 0x40745a
lea ecx, [ebp - 0x18]
jmp 0x40745c
xor ecx, ecx
mov esi, ecx
push eax
push edx
push esi
push ebx
call sub.KERNEL32.DLL_SetFileTime
push ebx
call sub.KERNEL32.DLL_CloseHandle
pop esi
pop ebx
mov esp, ebp
pop ebp
ret