joyce8/EMBER2024-capa huggingface dataset:
Function at 0x414a70
Capabilities:
Delete registry key
Set registry value

Disassembly:
mov eax, dword [0x602cac]
sub esp, 0x22c
test eax, eax
je 0x414c50
mov eax, dword [esp + 0x230]
push ebx
push ebp
push esi
test eax, eax
push edi
je 0x414a9f
mov ebp, str.TheWorldURL
mov dword [esp + 0x10], ebp
mov edi, ebp
jmp 0x414ab1
mov ebp, str.htmlfile
mov dword [esp + 0x10], str.mhtmlfile
mov edi, str.IE.HTTP
mov esi, dword [sym.imp.MSVCRT.dll_wcslen]
push edi
call esi
add esp, 4
mov ebx, dword [sym.imp.SHLWAPI.dll_SHSetValueW]
shl eax, 1
push eax
push edi
push 1
push str.Progid
push str.SoftwareMicrosoftWindowsShellAssociationsUrlAssociations_ftpUserChoice
push reloc.DSOUND.dll_DirectSoundCreate
call ebx
push edi
call esi
add esp, 4
shl eax, 1
push eax
push edi
push 1
push str.Progid
push str.SoftwareMicrosoftWindowsShellAssociationsUrlAssociationshttpUserChoice
push reloc.DSOUND.dll_DirectSoundCreate
call ebx
push edi
call esi
add esp, 4
shl eax, 1
push eax
push edi
push 1
push str.Progid
push str.SoftwareMicrosoftWindowsShellAssociationsUrlAssociationshttpsUserChoice
push reloc.DSOUND.dll_DirectSoundCreate
call ebx
mov ecx, 0x81
xor eax, eax
lea edi, [esp + 0x36]
mov word [esp + 0x34], 0
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
lea eax, [esp + 0x18]
mov dword [esp + 0x24], str..htm
push eax
push 0xf003f
push 0
push str.SoftwareMicrosoftWindowsCurrentVersionExplorerFileExts
push reloc.DSOUND.dll_DirectSoundCreate
mov dword [esp + 0x3c], 0x50fd80
mov dword [esp + 0x40], str..shtm
mov dword [esp + 0x44], str..shtml
mov dword [esp + 0x30], str..mht
mov dword [esp + 0x34], str..mhtml
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
lea edi, [esp + 0x24]
mov dword [esp + 0x14], 4
mov ecx, dword [edi]
lea edx, [esp + 0x34]
push ecx
push str.SoftwareMicrosoftWindowsCurrentVersionExplorerFileExts
push str._s_sUserChoice
push 0x103
push edx
call dword [sym.imp.MSVCRT.dll__snwprintf]
add esp, 0x14
lea eax, [esp + 0x34]
push eax
push reloc.DSOUND.dll_DirectSoundCreate
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyW]
push ebp
call esi
add esp, 4
lea ecx, [esp + 0x34]
shl eax, 1
push eax
push ebp
push 1
push str.Progid
push ecx
push reloc.DSOUND.dll_DirectSoundCreate
call ebx
mov eax, dword [esp + 0x14]
add edi, 4
dec eax
mov dword [esp + 0x14], eax
jne 0x414b82
lea edi, [esp + 0x1c]
mov ebp, 2
mov edx, dword [edi]
lea eax, [esp + 0x34]
push edx
push str.SoftwareMicrosoftWindowsCurrentVersionExplorerFileExts
push str._s_sUserChoice
push 0x103
push eax
call dword [sym.imp.MSVCRT.dll__snwprintf]
add esp, 0x14
lea ecx, [esp + 0x34]
push ecx
push reloc.DSOUND.dll_DirectSoundCreate
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyW]
mov edx, dword [esp + 0x10]
push edx
call esi
add esp, 4
lea ecx, [esp + 0x34]
shl eax, 1
push eax
mov eax, dword [esp + 0x14]
push eax
push 1
push str.Progid
push ecx
push reloc.DSOUND.dll_DirectSoundCreate
call ebx
add edi, 4
dec ebp
jne 0x414be6
mov edx, dword [esp + 0x18]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x22c
ret
Function at 0x414c80
Capabilities:
Set registry value

Disassembly:
sub esp, 0x208
push ebx
mov ebx, dword [sym.imp.MSVCRT.dll_wcslen]
push ebp
push esi
push edi
mov edi, dword [esp + 0x220]
push edi
call ebx
mov ebp, dword [esp + 0x220]
add esp, 4
shl eax, 1
push eax
push edi
push 1
push 0x52a480
push ebp
push SysReAllocString
call dword [sym.imp.SHLWAPI.dll_SHSetValueW]
lea eax, [esp + 0x10]
push ebp
push eax
call dword [sym.imp.MSVCRT.dll_wcscpy]
lea ecx, [esp + 0x18]
push str.opencommand
push ecx
call dword [sym.imp.MSVCRT.dll_wcscat]
mov esi, dword [esp + 0x234]
push esi
call ebx
add esp, 0x14
lea edx, [esp + 0x10]
shl eax, 1
push eax
push esi
push 1
push 0x52a480
push edx
push SysReAllocString
call dword [sym.imp.SHLWAPI.dll_SHSetValueW]
push edi
push ebp
push str._s_scommand
lea eax, [esp + 0x1c]
push 0x104
push eax
call dword [sym.imp.MSVCRT.dll__snwprintf]
push esi
call ebx
add esp, 0x18
lea ecx, [esp + 0x10]
shl eax, 1
push eax
push esi
push 1
push 0x52a480
push ecx
push SysReAllocString
call dword [sym.imp.SHLWAPI.dll_SHSetValueW]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x208
ret
Function at 0x415840
Capabilities:
Delete registry key
Delete registry value

Disassembly:
sub esp, 0x410
push esi
push edi
call fcn.00479e60
mov edx, eax
xor esi, esi
mov ecx, 0x81
xor eax, eax
lea edi, [esp + 0x212]
mov word [esp + 0x210], si
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
mov ecx, 0x81
xor eax, eax
lea edi, [esp + 0xa]
mov word [esp + 8], si
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
lea eax, [esp + 8]
push 0x104
push eax
push edx
call fcn.00414c60
add esp, 0xc
lea ecx, [esp + 0x210]
push str.IEXPLORE.EXE
push str.SOFTWAREClientsStartMenuInternet
push 0x510768
push 0x103
push ecx
call dword [sym.imp.MSVCRT.dll__snwprintf]
add esp, 0x14
lea edx, [esp + 0x210]
push str.LocalizedString
push edx
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.SHLWAPI.dll_SHDeleteValueW]
lea eax, [esp + 8]
push eax
push str.open
push str.htmlfile_shell
call fcn.00414c80
lea ecx, [esp + 0x14]
push ecx
push str.open
push str.InternetShortcut_shell
call fcn.00414c80
lea edx, [esp + 0x20]
push edx
push str.open
push str.mhtmlfile_shell
call fcn.00414c80
mov esi, dword [sym.imp.SHLWAPI.dll_SHDeleteKeyW]
add esp, 0x24
push str.TheWorld.HTTP
push SysReAllocString
call esi
push str.TheWorld.AssocFile.HTM
push SysReAllocString
call esi
push str.TheWorld.AssocFile.MHT
push SysReAllocString
call esi
pop edi
pop esi
add esp, 0x410
ret

Function at 0x415950
Capabilities:
Query or enumerate registry value

Disassembly:
sub esp, 0x210
push edi
mov ecx, 0x81
xor eax, eax
lea edi, [esp + 0xe]
mov word [esp + 0xc], 0
lea edx, [esp + 4]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
lea eax, [esp + 8]
lea ecx, [esp + 0xc]
push eax
mov eax, dword [esp + 0x224]
push ecx
mov ecx, dword [esp + 0x224]
push edx
mov edx, dword [esp + 0x224]
push eax
push ecx
push edx
mov dword [esp + 0x1c], 1
mov dword [esp + 0x20], 0x103
call dword [sym.imp.SHLWAPI.dll_SHGetValueW]
test eax, eax
pop edi
jne 0x4159dc
cmp word [esp + 8], ax
je 0x4159dc
mov eax, dword [esp + 0x220]
lea ecx, [esp + 8]
push eax
push ecx
call dword [sym.imp.MSVCRT.dll__wcsicmp]
add esp, 8
test eax, eax
jne 0x4159dc
mov eax, 1
add esp, 0x210
ret
xor eax, eax
add esp, 0x210
ret
Function at 0x415e00
Capabilities:
Parse url

Disassembly:
sub esp, 0x3c
push esi
mov esi, dword [esp + 0x48]
push edi
mov ecx, 0xf
xor eax, eax
lea edi, [esp + 8]
rep stosd dword es:[edi], eax
mov ecx, 0x915
mov edi, esi
rep stosd dword es:[edi], eax
lea eax, [esi + 8]
lea edx, [esi + 0x48]
mov dword [esp + 0xc], eax
mov edi, dword [esp + 0x48]
mov eax, 0x800
mov dword [esp + 0x34], edx
lea ecx, [esi + 0x2148]
mov dword [esp + 0x38], eax
mov dword [esp + 0x40], eax
lea edx, [esi + 0x2348]
mov eax, 0x80
mov dword [esp + 0x18], ecx
mov dword [esp + 0x24], edx
lea ecx, [esi + 0x1048]
mov dword [esp + 0x28], eax
mov dword [esp + 0x30], eax
mov eax, dword [esp + 0x50]
lea edx, [esp + 8]
mov dword [esp + 0x3c], ecx
push edx
lea ecx, [esi + 0x2048]
push eax
push edi
mov dword [esp + 0x14], 0x3c
mov dword [esp + 0x1c], 0x20
mov dword [esp + 0x28], 0x100
mov dword [esp + 0x38], ecx
call dword [sym.imp.MSVCRT.dll_wcslen]
add esp, 4
push eax
push edi
call dword [sym.imp.WININET.dll_InternetCrackUrlW]
test eax, eax
je 0x415eec
mov eax, dword [esp + 0x14]
cmp eax, 3
je 0x415ebe
cmp eax, 4
je 0x415ebe
cmp eax, 1
jne 0x415eec
xor ecx, ecx
mov dword [esi + 4], eax
mov dword [esi + 0x2448], ecx
mov dword [esi + 0x244c], ecx
mov cx, word [esp + 0x20]
mov dword [esi + 0x2450], 0xffffffff
mov word [esi], cx
pop edi
mov eax, 1
pop esi
add esp, 0x3c
ret
pop edi
xor eax, eax
pop esi
add esp, 0x3c
ret

Function at 0x415f00
Capabilities:
Create thread

Disassembly:
push ecx
push esi
mov esi, ecx
mov eax, dword [esi + 8]
test eax, eax
je 0x415f10
xor eax, eax
pop esi
pop ecx
ret
push edi
lea eax, [esi + 0x5d4e0]
push str.MetalinkFile
push eax
call dword [sym.imp.MSVCRT.dll_wcsstr]
mov edi, eax
add esp, 8
test edi, edi
je 0x415f4f
push str.MetalinkFile
mov word [edi], 0
call dword [sym.imp.MSVCRT.dll_wcslen]
lea eax, [edi + eax*2]
push eax
call dword [sym.imp.MSVCRT.dll__wtol]
add esp, 8
mov dword [esi + 0x2690], eax
mov ecx, esi
call fcn.0041aa20
test eax, eax
pop edi
jne 0x415f5e
pop esi
pop ecx
ret
push 0
push 0
push 1
push 0
call dword [sym.imp.KERNEL32.dll_CreateEventW]
test eax, eax
mov dword [esi + 0x2460], eax
je 0x415fa5
lea ecx, [esp + 4]
mov dword [esp + 4], 0
push ecx
push 0
push esi
push 0x416350
push 0
push 0
mov dword [esi + 0x5d0ac], 8
call dword [sym.imp.MSVCRT.dll__beginthreadex]
add esp, 0x18
mov dword [esi + 8], eax
mov eax, 1
pop esi
pop ecx
ret
Function at 0x417030
Capabilities:
Send data

Disassembly:
push esi
push edi
mov edi, ecx
mov ecx, dword [esp + 0xc]
mov eax, dword [edi + 0x26dc]
mov esi, dword [eax + ecx*4]
mov edx, dword [esi + 0x20]
mov dword [esi + 0x28], 2
cmp dword [edx + 4], 1
je 0x4170bd
mov eax, dword [edi + 0x247c]
test eax, eax
je 0x4170eb
mov eax, dword [esi + 0xc]
mov dword [esp + 0xc], 0
push eax
call dword [sym.imp.KERNEL32.dll_ResetEvent]
mov edx, dword [edi + 0x2480]
mov eax, dword [edi + 0x247c]
lea ecx, [esp + 0xc]
push ecx
mov ecx, dword [esi + 0x1c]
push edx
push eax
push ecx
call dword [sym.imp.WININET.dll_InternetWriteFile]
test eax, eax
je 0x4170a6
mov edx, dword [esi + 0xc]
push edx
call dword [sym.imp.KERNEL32.dll_SetEvent]
pop edi
mov eax, 1
pop esi
ret 4
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x3e5
jne 0x4170f5
pop edi
mov eax, 1
pop esi
ret 4
cmp dword [esi], 0
jne 0x4170d6
mov eax, dword [esi + 4]
test eax, eax
je 0x4170d6
mov dword [esi + 0x18], eax
pop edi
mov eax, 1
pop esi
ret 4
push 1
push ecx
mov ecx, edi
mov dword [esi + 0x28], 0
call fcn.004186a0
test eax, eax
je 0x4170f5
pop edi
mov eax, 1
pop esi
ret 4
pop edi
xor eax, eax
pop esi
ret 4
Function at 0x417820
Capabilities:
Send data

Disassembly:
push ebx
mov ebx, dword [esp + 8]
push esi
push edi
mov edi, ecx
mov eax, dword [edi + 0x26dc]
mov esi, dword [eax + ebx*4]
mov ecx, dword [esi + 0x20]
mov dword [esi + 0x28], 6
cmp dword [ecx + 4], 1
je 0x4178b0
mov eax, dword [edi + 0x247c]
test eax, eax
je 0x4178e7
mov edx, dword [esi + 0xc]
mov dword [esp + 0x10], 0
push edx
call dword [sym.imp.KERNEL32.dll_ResetEvent]
mov ecx, dword [edi + 0x2480]
mov edx, dword [edi + 0x247c]
lea eax, [esp + 0x10]
push eax
mov eax, dword [esi + 0x1c]
push ecx
push edx
push eax
call dword [sym.imp.WININET.dll_InternetWriteFile]
test eax, eax
je 0x417898
mov ecx, dword [esi + 0xc]
push ecx
call dword [sym.imp.KERNEL32.dll_SetEvent]
pop edi
pop esi
mov eax, 1
pop ebx
ret 4
call dword [sym.imp.KERNEL32.dll_GetLastError]
xor edx, edx
cmp eax, 0x3e5
sete dl
pop edi
pop esi
mov eax, edx
pop ebx
ret 4
cmp dword [esi], 0
jne 0x4178ca
mov eax, dword [esi + 4]
test eax, eax
je 0x4178ca
mov dword [esi + 0x18], eax
pop edi
pop esi
mov eax, 1
pop ebx
ret 4
push 1
push ebx
mov ecx, edi
mov dword [esi + 0x28], 4
call fcn.004186a0
test eax, eax
jne 0x4178e7
push ebx
mov ecx, edi
call fcn.00418140
pop edi
pop esi
mov eax, 1
pop ebx
ret 4
Function at 0x417c10
Capabilities:
Read data from internet
Receive data

Disassembly:
sub esp, 8
push ebx
mov ebx, ecx
mov ecx, dword [esp + 0x10]
push ebp
mov eax, dword [ebx + 0x26dc]
push esi
push edi
mov esi, dword [eax + ecx*4]
mov ecx, 0xa
xor eax, eax
lea ebp, [esi + 0x8040]
lea edx, [esi + 0x3c]
mov edi, ebp
rep stosd dword es:[edi], eax
mov ecx, 0x2000
mov edi, edx
mov dword [ebp], 0x28
rep stosd dword es:[edi], eax
mov eax, dword [esi + 0x803c]
lea edi, [esi + 0x8058]
test eax, eax
mov dword [esi + 0x8054], edx
mov dword [edi], 0x8000
je 0x417ca0
mov edx, dword [eax + 0x10]
mov ecx, dword [eax + 0x18]
sub edx, ecx
mov ecx, dword [eax + 0x14]
sbb ecx, dword [eax + 0x1c]
sub edx, dword [eax + 8]
sbb ecx, dword [eax + 0xc]
mov eax, edx
add eax, 1
adc ecx, 0
ja 0x417c8b
cmp eax, 0x8000
jbe 0x417c9a
mov eax, 0x8000
mov dword [esp + 0x14], 0
jmp 0x417ce1
mov dword [esp + 0x14], ecx
jmp 0x417ce1
mov eax, dword [ebx + 0x5d0b0]
mov ecx, dword [ebx + 0x5d0b4]
cmp eax, 0xffffffff
jne 0x417cb5
cmp ecx, eax
je 0x417ce3
mov edx, dword [ebx + 0x5d0c0]
sub eax, edx
mov edx, dword [ebx + 0x5d0c4]
sbb ecx, edx
ja 0x417cce
cmp eax, 0x8000
jbe 0x417cdd
mov eax, 0x8000
mov dword [esp + 0x14], 0
jmp 0x417ce1
mov dword [esp + 0x14], ecx
mov dword [edi], eax
mov eax, dword [esi + 0xc]
push eax
call dword [sym.imp.KERNEL32.dll_ResetEvent]
mov ecx, dword [esi + 0x20]
mov dword [esi + 0x28], 9
cmp dword [ecx + 4], 1
je 0x417d28
mov edx, dword [esi + 0x1c]
push esi
push 1
push ebp
push edx
call dword [sym.imp.WININET.dll_InternetReadFileExA]
test eax, eax
je 0x417d5a
mov eax, dword [esi + 0xc]
push eax
call dword [sym.imp.KERNEL32.dll_SetEvent]
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 8
ret 4
mov ecx, dword [edi]
mov edx, dword [esi + 0x8054]
mov eax, dword [esi + 0x1c]
push edi
push ecx
push edx
push eax
call dword [sym.imp.WININET.dll_InternetReadFile]
test eax, eax
je 0x417d5a
mov ecx, dword [esi + 0xc]
push ecx
call dword [sym.imp.KERNEL32.dll_SetEvent]
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 8
ret 4
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x3e5
jne 0x417d76
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 8
ret 4
mov edx, dword [esp + 0x1c]
mov ecx, ebx
push edx
call fcn.00418140
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 8
ret 4
Function at 0x418500
Capabilities:
Send data
Send http request

Disassembly:
mov eax, 0x103c
call fcn.004ba380
push ebx
mov ebx, ecx
push ebp
push esi
mov eax, dword [ebx + 0x247c]
push edi
test eax, eax
mov dword [esp + 0x10], ebx
mov ebp, 0x510d5c
je 0x418528
mov ebp, str.POST
mov ax, word [0x52a480]
mov esi, dword [esp + 0x1050]
mov word [esp + 0x4c], ax
mov ecx, 0x3ff
xor eax, eax
lea edi, [esp + 0x4e]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
mov eax, dword [esi + 0x20]
lea edx, [esp + 0x4c]
mov dword [esp + 0x1c], 0x510d48
mov dword [esp + 0x20], 0
lea ecx, [eax + 0x1048]
add eax, 0x48
push ecx
push eax
push 0x50f5ec
push 0x7ff
push edx
call dword [sym.imp.MSVCRT.dll__snwprintf]
mov ecx, dword [ebx + 0x62a5c]
add esp, 0x14
test ecx, ecx
mov eax, 0x8400c300
je 0x418593
mov eax, 0x8408c300
mov ecx, dword [esi + 0x20]
cmp dword [ecx + 4], 4
jne 0x4185a1
or eax, 0x803000
mov ecx, dword [esi + 0x18]
push esi
lea edx, [esp + 0x20]
push eax
push edx
push 0
lea eax, [esp + 0x5c]
push str.HTTP_1.1
push eax
push ebp
push ecx
call dword [sym.imp.WININET.dll_HttpOpenRequestW]
test eax, eax
mov dword [esi + 0x1c], eax
je 0x418685
mov edi, dword [sym.imp.WININET.dll_InternetSetOptionW]
lea edx, [esp + 0x18]
push 4
push edx
push 2
push eax
mov dword [esp + 0x28], 0x3a98
call edi
mov ecx, dword [esi + 0x1c]
lea eax, [esp + 0x14]
push 4
push eax
push 0x41
push ecx
mov dword [esp + 0x24], 1
call edi
mov ebp, eax
mov ecx, 0xa
xor eax, eax
lea edi, [esp + 0x24]
rep stosd dword es:[edi], eax
push 0xa2d0
mov dword [esp + 0x28], 0x28
call sub.MSVCRT.dll_void____cdecl_operator_new_unsigned_int_
mov ebx, eax
add esp, 4
test ebx, ebx
je 0x418653
mov ecx, 0x28b4
xor eax, eax
mov edi, ebx
push ebp
rep stosd dword es:[edi], eax
mov ecx, dword [esp + 0x14]
push 0xa2cf
push ebx
push esi
call fcn.004187a0
push ebx
mov dword [esp + 0x30], ebx
call dword [sym.imp.MSVCRT.dll_wcslen]
add esp, 4
mov dword [esp + 0x30], eax
mov eax, dword [esi + 0x1c]
push esi
push 1
lea edx, [esp + 0x2c]
push 0
push edx
push eax
call dword [sym.imp.WININET.dll_HttpSendRequestExW]
test ebx, ebx
mov esi, eax
je 0x418676
push ebx
call fcn.004ba355
add esp, 4
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x103c
ret 4
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x103c
ret 4
Function at 0x4191a0
Capabilities:
Read file on windows

Disassembly:
sub esp, 0x210
mov ax, word [0x52a480]
push ebx
push ebp
push esi
mov esi, ecx
push edi
mov word [esp + 0x18], ax
mov ecx, 0x81
xor eax, eax
lea edi, [esp + 0x1a]
rep stosd dword es:[edi], eax
xor ebp, ebp
push str.546865576F726C64_86C36F73_2C25_4a7d_91EA_F5581018A42D
mov dword [esp + 0x14], ebp
mov dword [esp + 0x18], ebp
stosw word es:[edi], ax
call dword [sym.imp.MSVCRT.dll_wcslen]
mov edx, dword [esi + 4]
mov edi, eax
mov ebx, dword [sym.imp.KERNEL32.dll_SetFilePointer]
add esp, 4
shl edi, 1
mov ecx, edi
push 2
neg ecx
push ebp
push ecx
push edx
call ebx
mov edx, dword [esi + 4]
lea eax, [esp + 0x10]
push ebp
mov ebp, dword [sym.imp.KERNEL32.dll_ReadFile]
push eax
lea ecx, [esp + 0x20]
push edi
push ecx
push edx
call ebp
cmp edi, dword [esp + 0x10]
jne 0x419275
lea eax, [esp + 0x18]
push str.546865576F726C64_86C36F73_2C25_4a7d_91EA_F5581018A42D
push eax
call dword [sym.imp.MSVCRT.dll_wcscmp]
add esp, 8
test eax, eax
jne 0x419275
mov edx, dword [esp + 0x10]
mov ecx, 0xfffffffc
push 1
sub ecx, edx
mov edx, dword [esi + 4]
push eax
push ecx
push edx
call ebx
mov edx, dword [esi + 4]
lea eax, [esp + 0x10]
push 0
push eax
lea ecx, [esp + 0x1c]
push 4
push ecx
push edx
call ebp
mov eax, dword [esp + 0x14]
mov ecx, dword [esp + 0x10]
mov edx, dword [esi + 4]
add eax, ecx
push 1
push 0
neg eax
push eax
push edx
call ebx
mov eax, dword [esi + 4]
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x210
ret

Function at 0x419280
Capabilities:
Write file on windows

Disassembly:
sub esp, 8
push esi
mov esi, ecx
push edi
xor edi, edi
mov eax, dword [esi + 0x26ec]
mov dword [esp + 0xc], edi
cmp eax, edi
jne 0x41929d
mov dword [esp + 8], edi
jmp 0x4192ac
mov ecx, dword [esi + 0x26f0]
sub ecx, eax
sar ecx, 2
mov dword [esp + 8], ecx
mov edx, dword [esi + 4]
push 2
push edi
push edi
push edx
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
cmp dword [esp + 8], edi
je 0x419353
mov edx, dword [esi + 4]
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_WriteFile]
push ebp
lea eax, [esp + 0x14]
push edi
push eax
lea ecx, [esp + 0x18]
push 4
push ecx
push edx
call ebx
mov ebp, 4
mov eax, dword [esi + 0x26ec]
test eax, eax
je 0x419316
mov ecx, dword [esi + 0x26f0]
sub ecx, eax
sar ecx, 2
cmp edi, ecx
jae 0x419316
mov ecx, dword [eax + edi*4]
lea edx, [esp + 0x14]
push 0
push edx
mov edx, dword [esi + 4]
push 0x20
push ecx
push edx
call ebx
add ebp, 0x20
inc edi
jmp 0x4192e4
mov edx, dword [esi + 4]
lea eax, [esp + 0x14]
push 0
push eax
lea ecx, [esp + 0x18]
push 4
push ecx
push edx
mov dword [esp + 0x24], ebp
call ebx
push str.546865576F726C64_86C36F73_2C25_4a7d_91EA_F5581018A42D
call dword [sym.imp.MSVCRT.dll_wcslen]
mov edx, dword [esi + 4]
add esp, 4
lea ecx, [esp + 0x14]
shl eax, 1
push 0
push ecx
push eax
push str.546865576F726C64_86C36F73_2C25_4a7d_91EA_F5581018A42D
push edx
call ebx
pop ebp
pop ebx
mov eax, dword [esi + 4]
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
pop edi
pop esi
add esp, 8
ret
Function at 0x4196f0
Capabilities:
Write file on windows

Disassembly:
push ecx
push ebx
mov ebx, dword [esp + 0xc]
push ebp
push esi
mov eax, dword [ebx + 0x20]
mov ebp, dword [ebx + 0x8058]
mov esi, ecx
push edi
cmp dword [eax + 4], 1
jne 0x41970c
mov ebp, dword [ebx]
mov eax, dword [esi + 0x26f8]
xor edi, edi
cmp eax, edi
je 0x4197eb
mov ecx, esi
call fcn.004191a0
mov edi, dword [ebx + 0x803c]
push 0
mov ecx, dword [edi + 8]
mov eax, dword [edi + 0x18]
mov edx, dword [edi + 0x1c]
add ecx, eax
mov eax, dword [edi + 0xc]
adc eax, edx
mov edx, eax
mov dword [esp + 0x14], eax
lea eax, [esp + 0x14]
push eax
push ecx
mov ecx, dword [esi + 4]
sar edx, 0x1f
push ecx
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
cmp eax, 0xffffffff
jne 0x419767
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x419842
mov ecx, dword [esi + 4]
lea edx, [esp + 0x18]
push 0
push edx
lea eax, [ebx + 0x3c]
push ebp
push eax
push ecx
mov dword [esp + 0x2c], 0
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x419842
mov eax, dword [esp + 0x18]
cmp eax, ebp
jne 0x419842
mov ecx, dword [edi + 0x18]
add ecx, eax
mov dword [edi + 0x18], ecx
mov ebp, dword [edi + 0x1c]
mov ecx, 0
adc ebp, ecx
mov dword [edi + 0x1c], ebp
mov eax, dword [esp + 0x18]
mov edi, dword [esi + 0x5d0c0]
push eax
add edi, eax
push ebx
mov dword [esi + 0x5d0c0], edi
mov edx, dword [esi + 0x5d0c4]
adc edx, ecx
mov ecx, esi
mov dword [esi + 0x5d0c4], edx
call fcn.00419850
mov ecx, esi
call fcn.00419280
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
pop ecx
ret 4
mov ecx, dword [esi + 4]
lea edx, [esp + 0x18]
push edi
push edx
lea eax, [ebx + 0x3c]
push ebp
push eax
push ecx
mov dword [esp + 0x2c], edi
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x419842
mov eax, dword [esp + 0x18]
cmp eax, ebp
jne 0x419842
mov ebp, dword [esi + 0x5d0c0]
push eax
add ebp, eax
push ebx
mov dword [esi + 0x5d0c0], ebp
mov edx, dword [esi + 0x5d0c4]
adc edx, edi
mov ecx, esi
mov dword [esi + 0x5d0c4], edx
call fcn.00419850
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
pop ecx
ret 4
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
pop ecx
ret 4
Function at 0x41be80
Capabilities:
Accept command line arguments

Disassembly:
sub esp, 0x320
push ebx
push esi
mov esi, dword [sym.imp.MSVCRT.dll__snwprintf]
push edi
push str.TheWorld_3.0
push 0x50f4e4
push 0x103
push 0x5fbe90
call esi
add esp, 0x10
push 0x50f114
push 0x50f4e4
push 0x103
push 0x5fc098
call esi
add esp, 0x10
push str.3.0.9.5
push 0x50f4e4
push 0x103
push 0x5fc2a0
call esi
add esp, 0x10
call dword [sym.imp.KERNEL32.dll_GetCommandLineW]
push eax
push 0x50f4e4
push 0x103
push 0x5fc4a8
call esi
mov ebx, dword [esp + 0x340]
add esp, 0x10
mov eax, dword [ebx]
push eax
push str.0x_08x
push 0x103
push 0x5fcac0
call esi
mov cx, word [0x52a480]
xor eax, eax
mov word [esp + 0x134], cx
mov ecx, 0x81
lea edi, [esp + 0x136]
lea edx, [esp + 0x1c]
rep stosd dword es:[edi], eax
mov ecx, dword [ebx + 0xc]
push edx
stosw word es:[edi], ax
lea eax, [esp + 0x138]
push 0x103
push eax
push ecx
mov dword [esp + 0x2c], 0
call fcn.0041c0d0
add esp, 0x20
test eax, eax
je 0x41bfbc
push 0x103
lea edx, [esp + 0x128]
push 0x5fc8b8
push edx
call fcn.0042c000
add esp, 0xc
lea eax, [esp + 0x124]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFindFileNameW]
test eax, eax
jne 0x41bf8e
lea eax, [esp + 0x124]
push eax
push 0x50f4e4
push 0x103
push 0x5fc6b0
call esi
mov ecx, dword [esp + 0x1c]
add esp, 0x10
push ecx
push str.0x_08x
push 0x103
push 0x5fccc8
call esi
add esp, 0x10
mov ecx, 0x45
xor eax, eax
lea edi, [esp + 0x10]
lea edx, [esp + 0x10]
rep stosd dword es:[edi], eax
push edx
mov dword [esp + 0x14], 0x114
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
test eax, eax
je 0x41c008
mov ecx, dword [esp + 0x1c]
mov edx, dword [esp + 0x18]
lea eax, [esp + 0x24]
push eax
mov eax, dword [esp + 0x18]
push ecx
push edx
push eax
push str._d._d._d__s
push 0x103
push 0x5fced0
call esi
add esp, 0x1c
push 0x104
push 0x5fd0d8
call fcn.00479ed0
add esp, 8
mov ecx, 0x52a488
push 0
push str.user.dat
call fcn.00407dc0
push eax
push 0x50f4e4
push 0x103
push 0x5fd2e0
call esi
add esp, 0x10
pop edi
pop esi
pop ebx
add esp, 0x320
ret

Function at 0x41c560
Capabilities:
Copy file

Disassembly:
sub esp, 0x208
push esi
push edi
mov ecx, 0x81
xor eax, eax
lea edi, [esp + 0xa]
mov esi, dword [sym.imp.MSVCRT.dll_wcslen]
mov word [esp + 8], 0
push 0x52a8ec
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
call esi
add esp, 4
cmp eax, 0x103
jbe 0x41c59c
mov eax, 0x103
jmp 0x41c5a6
push 0x52a8ec
call esi
add esp, 4
push eax
lea eax, [esp + 0xc]
push 0x52a8ec
push eax
call dword [sym.imp.MSVCRT.dll_wcsncpy]
lea ecx, [esp + 0x14]
push 0x2e
push ecx
call dword [sym.imp.MSVCRT.dll_wcsrchr]
add esp, 0x14
test eax, eax
pop edi
pop esi
je 0x41c5d2
mov word [eax], 0
mov eax, dword [0x5fd8f8]
mov ecx, dword [0x6069dc]
push 0
push 0
push 0x802
lea edx, [esp + 0xc]
push 0x5111dc
push edx
push str.Dump_Files_.dmp_
push 0x52aaf4
push eax
push ecx
call fcn.0042c4e0
add esp, 0x24
test eax, eax
je 0x41c61a
lea edx, [esp]
push 0
push edx
push 0x5fd6f0
call dword [sym.imp.KERNEL32.dll_CopyFileW]
add esp, 0x208
ret