joyce8/EMBER2024-capa huggingface dataset:
Function at 0x401919
Capabilities:
Get common file path
Get file size
Read file on windows
Write file on windows

Disassembly:
push ecx
push ebx
push ebp
mov ebp, dword [sym.imp.KERNEL32.dll_lstrcpyA]
push esi
push edi
push 0x402238
push 0x403800
call ebp
mov esi, dword [esp + 0x1c]
mov ebx, 0x400
mov edi, dword [sym.imp.KERNEL32.dll_GetShortPathNameA]
test esi, esi
je 0x401970
push 1
push 0
push esi
call fcn.00401ab0
add esp, 0xc
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push ebx
push 0x403800
push esi
call edi
test eax, eax
je 0x401a7c
cmp eax, ebx
jg 0x401a7c
push ebx
mov esi, 0x403400
push esi
push dword [esp + 0x20]
call edi
test eax, eax
je 0x401a7c
cmp eax, ebx
jg 0x401a7c
push esi
push 0x403800
push str._S_S_r_n
push section..data
call dword [sym.imp.USER32.dll_wsprintfA]
add esp, 0x10
mov edi, eax
mov dword [esp + 0x1c], edi
push 0x3f0
push esi
call dword [sym.imp.KERNEL32.dll_GetWindowsDirectoryA]
push str.wininit.ini
push esi
call dword [sym.imp.KERNEL32.dll_lstrcatA]
push 4
push 0xc0000000
push esi
call fcn.00401ab0
mov ebx, eax
add esp, 0xc
cmp ebx, 0xffffffff
je 0x401a7c
push 0
push ebx
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov esi, eax
lea ecx, [edi + 0xa]
add ecx, esi
push ecx
push 0x40
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov edi, eax
test edi, edi
je 0x401a75
push 0
lea eax, [esp + 0x14]
push eax
push esi
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x401a75
cmp esi, dword [esp + 0x10]
jne 0x401a75
push str._Rename__r_n
push edi
call fcn.00401b2e
pop ecx
pop ecx
test eax, eax
jne 0x401a82
push str._Rename__r_n
lea eax, [edi + esi]
push eax
call ebp
add esi, 0xa
mov ebp, dword [esp + 0x1c]
mov ecx, esi
push ebp
lea eax, [ecx + edi]
push section..data
push eax
call fcn.00401b0e
add esp, 0xc
xor eax, eax
push eax
push eax
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
push 0
lea eax, [esp + 0x14]
push eax
lea eax, [esi + ebp]
push eax
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_WriteFile]
push edi
call dword [sym.imp.KERNEL32.dll_GlobalFree]
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret
add eax, 0xa
push 0x402254
push eax
call fcn.00401b2e
pop ecx
pop ecx
mov ecx, eax
test ecx, ecx
je 0x401a37
mov ebp, dword [esp + 0x1c]
lea edx, [edi + esi]
cmp edx, ecx
jbe 0x401aab
mov al, byte [edx]
mov byte [edx + ebp], al
dec edx
jmp 0x401a9f
sub ecx, edi
inc ecx
jmp 0x401a3d

Function at 0x401ab0
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push dword [esp + 4]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
xor ecx, ecx
cmp eax, 0xffffffff
push 0
cmove eax, ecx
push eax
push dword [esp + 0x14]
push ecx
push 1
push dword [esp + 0x1c]
push dword [esp + 0x1c]
call dword [sym.imp.KERNEL32.dll_CreateFileA]
ret
Function at 0x407114
Capabilities:
Get common file path
Set current directory

Disassembly:
push ebx
push esi
add esp, 0xfffffbe4
mov esi, edx
mov ebx, eax
test bl, bl
je 0x407156
movzx eax, bl
add ax, 0x41
dec eax
mov word [esp], ax
mov word [esp + 2], 0x3a
mov word [esp + 4], 0
lea eax, [esp + 0x212]
push eax
push 0x105
call sub.kernel32.dll_GetCurrentDirectoryW
push esp
call sub.kernel32.dll_SetCurrentDirectoryW
lea eax, [esp + 8]
push eax
push 0x105
call sub.kernel32.dll_GetCurrentDirectoryW
test bl, bl
je 0x407176
lea eax, [esp + 0x212]
push eax
call sub.kernel32.dll_SetCurrentDirectoryW
mov eax, esi
lea edx, [esp + 8]
mov ecx, 0x105
call fcn.0040a5e4
add esp, 0x41c
pop esi
pop ebx
ret

Function at 0x40736c
Capabilities:
Accept command line arguments

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffdf4
mov ebx, edx
mov esi, eax
mov eax, ebx
call fcn.004098c0
test esi, esi
jne 0x4073a2
push 0x105
lea eax, [esp + 4]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameW
mov ecx, eax
mov edx, esp
mov eax, ebx
call fcn.00409a48
jmp 0x4073c0
call sub.kernel32.dll_GetCommandLineW
mov edi, eax
mov edx, ebx
mov eax, edi
call fcn.004072b0
mov edi, eax
test esi, esi
je 0x4073c0
cmp dword [ebx], 0
je 0x4073c0
dec esi
jmp 0x4073a9
add esp, 0x20c
pop edi
pop esi
pop ebx
ret

Function at 0x4073f4
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
push ebx
xor ebx, ebx
imul edx, dword [ebx + 0x7b2008], 0x8088405
inc edx
mov dword [ebx + 0x7b2008], edx
mul edx
mov eax, edx
pop ebx
ret

Function at 0x407410
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
push ebx
xor ebx, ebx
imul edx, dword [ebx + 0x7b2008], 0x8088405
inc edx
mov dword [ebx + 0x7b2008], edx
fld qword [ebx + 0x7b2798]
push 0
push edx
fild qword [esp]
add esp, 8
fmulp st(1)
pop ebx
ret
Function at 0x4084d4
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffffff0
mov edi, edx
mov esi, eax
mov ebp, dword [esi + 0x10]
mov eax, esi
call fcn.00408960
mov byte [esp], al
cmp byte [esp], 0
jne 0x40865d
test edi, edi
je 0x40865d
mov byte [esp + 1], 0
test ebp, ebp
jle 0x40859d
call sub.kernel32.dll_GetTickCount
mov dword [esp + 4], eax
xor eax, eax
mov dword [esp + 0xc], eax
test ebp, ebp
jle 0x408578
cmp edi, 0xffffffff
je 0x408539
call sub.kernel32.dll_GetTickCount
sub eax, dword [esp + 4]
cmp edi, eax
ja 0x408539
mov byte [esp], 0
jmp 0x40865d
cmp dword [esi], 1
jg 0x408578
cmp dword [esi], 0
jne 0x40856a
xor eax, eax
mov edx, 1
lock cmpxchg dword [esi], edx
test eax, eax
jne 0x40856a
call sub.kernel32.dll_GetCurrentThreadId
mov dword [esi + 8], eax
mov dword [esi + 4], 1
mov byte [esp], 1
jmp 0x40865d
lea eax, [esp + 0xc]
call fcn.004081ac
dec ebp
test ebp, ebp
jg 0x40851e
cmp edi, 0xffffffff
je 0x40859d
call sub.kernel32.dll_GetTickCount
mov dword [esp + 8], eax
mov eax, dword [esp + 8]
sub eax, dword [esp + 4]
cmp edi, eax
ja 0x40859b
mov byte [esp], 0
jmp 0x40865d
sub edi, eax
mov ebx, dword [esi]
test ebx, ebx
je 0x4084e2
lea edx, [ebx + 2]
mov eax, ebx
lock cmpxchg dword [esi], edx
cmp ebx, eax
jne 0x40859d
call sub.kernel32.dll_GetTickCount
mov dword [esp + 4], eax
mov eax, esi
call fcn.004086cc
mov edx, eax
mov ebx, dword [0x7ed8fc]
mov ecx, edi
xor eax, eax
call dword [ebx + 0x10]
test eax, eax
sete byte [esp]
cmp edi, 0xffffffff
je 0x408601
call sub.kernel32.dll_GetTickCount
mov dword [esp + 8], eax
mov eax, dword [esp + 8]
sub eax, dword [esp + 4]
cmp edi, eax
jbe 0x4085ff
mov eax, dword [esp + 8]
sub eax, dword [esp + 4]
sub edi, eax
jmp 0x408601
xor edi, edi
cmp byte [esp], 0
je 0x408627
mov ebx, dword [esi]
test bl, 1
jne 0x40863d
mov edx, ebx
sub edx, 2
or edx, 1
mov eax, ebx
lock cmpxchg dword [esi], edx
cmp ebx, eax
jne 0x408607
mov byte [esp + 1], 1
jmp 0x40863d
mov ebx, dword [esi]
mov edx, ebx
sub edx, 2
mov eax, ebx
lock cmpxchg dword [esi], edx
cmp ebx, eax
jne 0x408627
mov byte [esp + 1], 1
cmp byte [esp + 1], 0
je 0x4085b4
cmp byte [esp], 0
je 0x40865d
call sub.kernel32.dll_GetCurrentThreadId
mov dword [esi + 8], eax
mov dword [esi + 4], 1
movzx eax, byte [esp]
add esp, 0x10
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x409558
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x7ed05c], 0
je 0x4095bf
cmp word [0x7ed348], 0xd7b2
jne 0x409581
cmp dword [0x7ed350], 0
jbe 0x409581
mov eax, 0x7ed344
call dword [0x7ed360]
push 0
lea eax, [esp + 4]
push eax
push 0x1d
push str.Runtime_error_____at_00000000
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
push 0
lea eax, [esp + 4]
push eax
push 2
mov eax, 0x4095ec
call fcn.0040a1cc
push eax
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x7b2036], 0
jne 0x4095db
push 0
push str.Error
push str.Runtime_error_____at_00000000
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret
Function at 0x409780
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov esi, ecx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov edi, dword [ebp + 0x10]
cmp dword [0x7b2038], 0
je 0x4097ab
mov edx, edi
mov eax, esi
call dword [0x7b2038]
mov ebx, eax
jmp 0x4097bc
mov eax, 8
call fcn.00406f20
mov ebx, eax
mov dword [ebx], esi
mov dword [ebx + 4], edi
mov byte [0x7ed05d], 1
mov eax, dword [ebp + 8]
push eax
mov eax, dword [ebp + 0xc]
push eax
push ebx
mov eax, 0x409748
push eax
mov eax, dword [ebp - 8]
push eax
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_CreateThread
mov esi, eax
test esi, esi
jne 0x4097ec
mov eax, ebx
call fcn.00406f3c
mov eax, esi
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret 0xc

Function at 0x40ca80
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffe98
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x160], ecx
mov dword [ebp - 0x164], ecx
mov dword [ebp - 0x168], ecx
mov dword [ebp - 4], edx
mov esi, eax
xor eax, eax
push ebp
push 0x40cbe5
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.004098c0
cmp si, word [0x7b2a10]
jb 0x40cb18
cmp si, word [0x7b2c10]
ja 0x40cb18
mov edi, 0x40
xor eax, eax
mov dword [ebp - 8], eax
cmp edi, dword [ebp - 8]
jb 0x40cb18
mov ebx, edi
add ebx, dword [ebp - 8]
shr ebx, 1
cmp si, word [ebx*8 + 0x7b2a10]
jae 0x40caf2
mov edi, ebx
dec edi
jmp 0x40cb13
cmp si, word [ebx*8 + 0x7b2a10]
jbe 0x40cb02
inc ebx
mov dword [ebp - 8], ebx
jmp 0x40cb13
mov edx, dword [ebp - 4]
mov eax, dword [ebx*8 + 0x7b2a14]
call fcn.0040c9a0
jmp 0x40cb18
cmp edi, dword [ebp - 8]
jae 0x40cadc
mov eax, dword [ebp - 4]
cmp dword [eax], 0
jne 0x40cbc7
push 2
movzx eax, si
push eax
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x40cbc7
push 0x55
lea eax, [ebp - 0xb2]
push eax
push 0x59
movzx ebx, si
push ebx
call sub.kernel32.dll_GetLocaleInfoW
push 0x55
lea eax, [ebp - 0x15c]
push eax
push 0x5a
push ebx
call sub.kernel32.dll_GetLocaleInfoW
lea eax, [ebp - 0x160]
lea edx, [ebp - 0xb2]
mov ecx, 0x55
call fcn.0040a5e4
push dword [ebp - 0x160]
push 0x40cc00
lea eax, [ebp - 0x164]
lea edx, [ebp - 0x15c]
mov ecx, 0x55
call fcn.0040a5e4
push dword [ebp - 0x164]
push 0x40cc10
lea eax, [ebp - 0x168]
lea edx, [ebp - 0xb2]
mov ecx, 0x55
call fcn.0040a5e4
push dword [ebp - 0x168]
mov eax, dword [ebp - 4]
mov edx, 5
call fcn.0040a81c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40cbec
lea eax, [ebp - 0x168]
mov edx, 3
call fcn.00409920
ret
Function at 0x40cd98
Capabilities:
Identify system language via api

Disassembly:
push ebp
mov ebp, esp
push 0
push ebx
push esi
mov esi, edx
mov ebx, eax
xor eax, eax
push ebp
push 0x40ce9c
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x7efc14
call sub.kernel32.dll_EnterCriticalSection
cmp bx, word [0x7efc2c]
jne 0x40cde4
mov eax, esi
mov edx, 0x7efc2e
mov ecx, 0x55
call fcn.0040a5e4
push 0x7efc14
call sub.kernel32.dll_LeaveCriticalSection
jmp 0x40ce86
push 0x7efc14
call sub.kernel32.dll_LeaveCriticalSection
mov eax, esi
call fcn.004098c0
push 2
movzx eax, bx
push eax
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x40ce53
cmp byte [0x7efc10], 0
je 0x40ce18
mov edx, esi
mov eax, ebx
call fcn.0040cc7c
jmp 0x40ce53
mov edx, esi
mov eax, ebx
call fcn.0040ca80
call sub.kernel32.dll_GetSystemDefaultUILanguage
cmp bx, ax
je 0x40ce53
cmp dword [esi], 0
je 0x40ce3c
mov eax, esi
mov edx, 0x40ceb4
call fcn.0040a73c
call sub.kernel32.dll_GetSystemDefaultUILanguage
lea edx, [ebp - 4]
call fcn.0040ca80
mov edx, dword [ebp - 4]
mov eax, esi
call fcn.0040a73c
push 0x7efc14
call sub.kernel32.dll_EnterCriticalSection
mov word [0x7efc2c], bx
mov eax, dword [esi]
call fcn.0040a528
mov ecx, eax
mov eax, 0x7efc2e
mov edx, 0xaa
call fcn.0040c900
push 0x7efc14
call sub.kernel32.dll_LeaveCriticalSection
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40cea3
lea eax, [ebp - 4]
call fcn.004098c0
ret
Function at 0x420e74
Capabilities:
Get file size
Read file via mapping

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffdc4
push ebx
xor ebx, ebx
mov dword [ebp - 0x23c], ebx
mov dword [ebp - 0x238], ebx
mov dword [ebp - 0x230], ebx
mov dword [ebp - 0x234], ebx
mov dword [ebp - 0x228], ebx
mov dword [ebp - 0x22c], ebx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x4210b1
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [ebp - 9], 0
mov eax, dword [ebp - 8]
call fcn.004098c0
xor eax, eax
mov dword [ebp - 0x14], eax
lea eax, [ebp - 0x14]
push eax
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_GetFileSize
mov ebx, eax
test ebx, ebx
jne 0x420f4b
cmp dword [ebp - 0x14], 0
jne 0x420f4b
xor edx, edx
mov eax, 6
call fcn.00429420
test al, al
je 0x420f4b
push 2
push 0x104
lea eax, [ebp - 0x224]
push eax
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_GetFinalPathNameByHandleW
test eax, eax
jbe 0x420f4b
lea eax, [ebp - 0x22c]
lea edx, [ebp - 0x224]
mov ecx, 0x106
call fcn.0040a5e4
mov eax, dword [ebp - 0x22c]
lea edx, [ebp - 0x228]
call fcn.00420c4c
mov edx, dword [ebp - 0x228]
mov eax, dword [ebp - 8]
call fcn.00409ca0
mov byte [ebp - 9], 1
jmp 0x421093
test ebx, ebx
jne 0x420f59
cmp dword [ebp - 0x14], 0
je 0x421047
push 0
push 1
push 0
push 2
push 0
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_CreateFileMappingW
mov dword [ebp - 0x10], eax
cmp dword [ebp - 0x10], 0x3ee
je 0x421047
xor eax, eax
push ebp
push 0x421040
push dword fs:[eax]
mov dword fs:[eax], esp
push 1
push 0
push 0
push 4
mov eax, dword [ebp - 0x10]
push eax
call sub.kernel32.dll_MapViewOfFile
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x421029
xor eax, eax
push ebp
push 0x421022
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x104
call sub.kernel32.dll_GetCurrentProcess
lea ecx, [ebp - 0x224]
mov edx, dword [ebp - 0x18]
call fcn.00414e34
test eax, eax
jbe 0x42100b
lea eax, [ebp - 0x234]
lea edx, [ebp - 0x224]
mov ecx, 0x106
call fcn.0040a5e4
mov eax, dword [ebp - 0x234]
lea edx, [ebp - 0x230]
call fcn.00420c4c
mov edx, dword [ebp - 0x230]
mov eax, dword [ebp - 8]
call fcn.00409ca0
mov byte [ebp - 9], 1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x421029
mov eax, dword [ebp - 0x18]
push eax
call sub.kernel32.dll_UnmapViewOfFile
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x421047
mov eax, dword [ebp - 0x10]
push eax
call sub.kernel32.dll_CloseHandle
ret
cmp byte [ebp - 9], 0
jne 0x421093
lea edx, [ebp - 0x238]
mov eax, dword [ebp - 4]
call fcn.00420d88
mov edx, dword [ebp - 0x238]
mov eax, dword [ebp - 8]
call fcn.00409ca0
mov eax, dword [ebp - 8]
cmp dword [eax], 0
je 0x421093
lea edx, [ebp - 0x23c]
mov eax, dword [ebp - 8]
mov eax, dword [eax]
call fcn.00420c4c
mov edx, dword [ebp - 0x23c]
mov eax, dword [ebp - 8]
call fcn.00409ca0
mov byte [ebp - 9], 1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4210b8
lea eax, [ebp - 0x23c]
mov edx, 6
call fcn.00409920
ret
Function at 0x4210c4
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov esi, edx
mov ebx, eax
mov byte [ebp - 1], 0
xor edx, edx
mov eax, 6
call fcn.00429420
test al, al
je 0x42118c
xor edx, edx
mov eax, ebx
call fcn.00422bb8
test al, al
je 0x42118c
mov eax, ebx
call fcn.004228e8
test al, 0x20
je 0x42118c
mov eax, ebx
call fcn.0040a528
push eax
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x42118c
test ah, 4
je 0x42118c
test al, 0x10
je 0x42112b
mov edi, 0x2000000
jmp 0x42112d
xor edi, edi
push 0
push edi
push 3
push 0
push 1
push 0x80000000
mov eax, ebx
call fcn.0040a528
push eax
call sub.kernel32.dll_CreateFileW
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0xffffffff
je 0x42118c
xor eax, eax
push ebp
push 0x421185
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, esi
mov ecx, edi
mov eax, dword [ebp - 8]
call fcn.00420e74
mov byte [ebp - 1], al
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42118c
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_CloseHandle
ret
movzx eax, byte [ebp - 1]
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret

Function at 0x421484
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x4214dd
test eax, edx
je 0x4214e0
movzx ecx, word [edx]
cmp cx, word [eax]
je 0x42149b
movzx eax, word [eax]
sub eax, ecx
jmp 0x4214c2
push ebx
mov ebx, dword [eax - 4]
xor ecx, ecx
sub ebx, dword [edx - 4]
push ebx
adc ecx, 0xffffffff
and ecx, ebx
sub ecx, dword [eax - 4]
shl ecx, 1
sub eax, ecx
sub edx, ecx
mov ebx, dword [ecx + eax]
xor ebx, dword [ecx + edx]
jne 0x4214c3
add ecx, 4
js 0x4214b3
pop eax
pop ebx
ret
bsf ebx, ebx
shr ebx, 4
add ebx, ebx
add ecx, ebx
jns 0x4214c0
movzx eax, word [ecx + eax]
movzx edx, word [ecx + edx]
sub eax, edx
pop ebx
pop ebx
jmp 0x4214c2
xor eax, eax
ret
test eax, eax
je 0x4214ec
test edx, edx
jne 0x42148c
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret
Function at 0x4228e8
Capabilities:
Get disk information

Disassembly:
push ebp
mov ebp, esp
xor ecx, ecx
push ecx
push ecx
push ecx
push ecx
push ecx
push ecx
push ecx
push ecx
push ebx
push esi
mov esi, eax
xor eax, eax
push ebp
push 0x422a4c
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x104
lea eax, [ebp - 8]
mov ecx, 1
mov edx, dword [0x422888]
call fcn.0040c010
add esp, 4
push 0x104
lea eax, [ebp - 0xc]
mov ecx, 1
mov edx, dword [0x4228b8]
call fcn.0040c010
add esp, 4
movzx ebx, byte [0x422a5c]
mov dl, 1
mov eax, esi
call fcn.00422c50
test al, al
jne 0x422962
mov dl, 1
mov eax, esi
call fcn.00422bb8
test al, al
je 0x4229ec
lea edx, [ebp - 0x1c]
mov eax, esi
call fcn.004232c8
mov eax, dword [ebp - 0x1c]
lea edx, [ebp - 4]
call fcn.00429a94
push 0x104
mov eax, dword [ebp - 0xc]
push eax
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x10]
push eax
push 0x104
mov eax, dword [ebp - 8]
push eax
mov eax, dword [ebp - 4]
call fcn.0040a528
mov esi, eax
push esi
call sub.kernel32.dll_GetVolumeInformationW
test eax, eax
je 0x4229e7
test byte [ebp - 0x14], 1
je 0x4229b2
or bl, 1
test byte [ebp - 0x14], 2
je 0x4229bb
or bl, 2
test byte [ebp - 0x14], 0x80
je 0x4229c4
or bl, 0x20
push esi
call sub.kernel32.dll_GetDriveTypeW
sub eax, 2
je 0x4229d8
dec eax
je 0x4229dd
dec eax
je 0x4229e2
dec eax
jne 0x422a0d
or bl, 0x10
jmp 0x422a0d
or bl, 4
jmp 0x422a0d
or bl, 8
jmp 0x422a0d
call fcn.0042a8b0
lea edx, [ebp - 0x20]
mov eax, dword [0x7ecab4]
call fcn.0040f06c
mov ecx, dword [ebp - 0x20]
mov dl, 1
mov eax, dword [0x41afec]
call fcn.00428754
call fcn.00408f38
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x422a53
lea eax, [ebp - 0x20]
mov edx, 2
call fcn.00409920
lea eax, [ebp - 0xc]
mov edx, dword [0x4228b8]
call fcn.0040c134
lea eax, [ebp - 8]
mov edx, dword [0x422888]
call fcn.0040c134
lea eax, [ebp - 4]
call fcn.004098c0
ret

Function at 0x422ab8
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
push 0
lea eax, [ebp - 4]
push eax
mov eax, dword [ebp + 8]
push eax
mov eax, dword [esi]
add eax, edi
push eax
push ebx
call sub.kernel32.dll_ReadFile
test eax, eax
jne 0x422ae5
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 4]
pop edi
pop esi
pop ebx
pop ecx
pop ebp
ret 4
Function at 0x422bb8
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
push esi
push edi
mov ebx, edx
mov esi, eax
mov eax, esi
call fcn.0040a528
mov edi, eax
push edi
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x422c22
test ah, 4
je 0x422c1b
test bl, bl
jne 0x422be0
mov al, 1
jmp 0x422c49
test al, 0x10
je 0x422be8
xor eax, eax
jmp 0x422c49
push 0
push 0
push 3
push 0
push 1
push 0x80000000
push edi
call sub.kernel32.dll_CreateFileW
cmp eax, 0xffffffff
je 0x422c0c
push eax
call sub.kernel32.dll_CloseHandle
mov al, 1
jmp 0x422c49
call sub.kernel32.dll_GetLastError
mov ebx, eax
cmp ebx, 0x20
sete al
jmp 0x422c49
test al, 0x10
sete al
jmp 0x422c49
call sub.kernel32.dll_GetLastError
mov ebx, eax
cmp ebx, 2
je 0x422c43
cmp ebx, 3
je 0x422c43
cmp ebx, 0x7b
je 0x422c43
mov eax, esi
call fcn.00422b78
test al, al
jne 0x422c47
xor eax, eax
jmp 0x422c49
mov al, 1
pop edi
pop esi
pop ebx
ret

Function at 0x422c50
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
push esi
push edi
push ebp
push ecx
mov byte [esp], dl
mov edi, eax
xor ebx, ebx
mov eax, edi
call fcn.0040a528
mov ebp, eax
push ebp
call sub.kernel32.dll_GetFileAttributesW
mov esi, eax
cmp esi, 0xffffffff
je 0x422cf7
test esi, 0x400
jne 0x422c8c
test esi, 0x10
setne bl
jmp 0x422d27
cmp byte [esp], 0
je 0x422cc0
push 0
push 0x2000000
push 3
push 0
push 1
push 0x80000000
push ebp
call sub.kernel32.dll_CreateFileW
cmp eax, 0xffffffff
je 0x422d27
push eax
call sub.kernel32.dll_CloseHandle
test esi, 0x10
setne bl
jmp 0x422d27
test esi, 0x10
je 0x422ccc
mov bl, 1
jmp 0x422d27
push 0
push 0x2000000
push 3
push 0
push 1
push 0x80000000
push ebp
call sub.kernel32.dll_CreateFileW
cmp eax, 0xffffffff
je 0x422cf3
push eax
call sub.kernel32.dll_CloseHandle
xor ebx, ebx
jmp 0x422d27
mov bl, 1
jmp 0x422d27
call sub.kernel32.dll_GetLastError
cmp eax, 2
je 0x422d21
cmp eax, 3
je 0x422d21
cmp eax, 0xa1
je 0x422d21
cmp eax, 0x7b
je 0x422d21
cmp eax, 0x35
je 0x422d21
cmp eax, 0x15
je 0x422d21
cmp eax, 0x43
jne 0x422d25
xor ebx, ebx
jmp 0x422d27
mov bl, 1
mov eax, ebx
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x422e34
Capabilities:
Get file attributes
Set file attributes

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push 0
push 0
push 0
push ebx
push esi
push edi
mov byte [ebp - 9], cl
mov edi, edx
mov ebx, eax
xor eax, eax
push ebp
push 0x422f07
push dword fs:[eax]
mov dword fs:[eax], esp
xor esi, esi
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00409ce8
cmp byte [ebp - 9], 0
je 0x422ec5
mov eax, ebx
call fcn.0040a528
push eax
call sub.kernel32.dll_GetFileAttributesW
test ah, 4
je 0x422ec5
lea edx, [ebp - 8]
mov eax, ebx
call fcn.004210c4
test al, al
je 0x422ec5
mov eax, dword [ebp - 8]
call fcn.00423810
test al, al
je 0x422eba
lea edx, [ebp - 0x14]
mov eax, ebx
call fcn.00423224
mov eax, dword [ebp - 0x14]
lea edx, [ebp - 0x10]
call fcn.00429a94
mov edx, dword [ebp - 0x10]
lea eax, [ebp - 8]
mov ecx, dword [ebp - 8]
call fcn.0040a794
lea eax, [ebp - 4]
mov edx, dword [ebp - 8]
call fcn.00409ce8
push edi
mov eax, dword [ebp - 4]
call fcn.0040a528
push eax
call sub.kernel32.dll_SetFileAttributesW
test eax, eax
jne 0x422edf
call sub.kernel32.dll_GetLastError
mov esi, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x422f0e
lea eax, [ebp - 0x14]
mov edx, 2
call fcn.00409920
lea eax, [ebp - 8]
mov edx, 2
call fcn.00409920
ret

Function at 0x423040
Capabilities:
Check if file exists
Delete directory
Delete file
Get file attributes

Disassembly:
push ebx
push esi
push edi
push ebp
mov esi, eax
mov eax, esi
call fcn.0040a528
mov ebp, eax
push ebp
call sub.kernel32.dll_DeleteFileW
cmp eax, 1
sbb ebx, ebx
inc ebx
test bl, bl
jne 0x423095
call sub.kernel32.dll_GetLastError
mov edi, eax
push ebp
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x42308f
test ah, 4
je 0x42308f
test al, 0x10
je 0x42308f
mov eax, esi
call fcn.0040a528
push eax
call sub.kernel32.dll_RemoveDirectoryW
cmp eax, 1
sbb ebx, ebx
inc ebx
jmp 0x423095
push edi
call sub.kernel32.dll_SetLastError
mov eax, ebx
pop ebp
pop edi
pop esi
pop ebx
ret