joyce8/EMBER2024-capa huggingface dataset:
Function at 0x464210
Capabilities:
Decompress data using aplib

Disassembly:
pushal
mov esi, dword [esp + 0x24]
mov edi, dword [esp + 0x28]
cld
mov dl, 0x80
xor ebx, ebx
movsb byte es:[edi], byte [esi]
mov bl, 2
call fcn.00464293
jae 0x46421e
xor ecx, ecx
call fcn.00464293
jae 0x46424d
xor eax, eax
call fcn.00464293
jae 0x46425d
mov bl, 2
inc ecx
mov al, 0x10
call fcn.00464293
adc al, al
jae 0x46423f
jne 0x464289
stosb byte es:[edi], al
jmp 0x464221
call fcn.0046429f
sub ecx, ebx
jne 0x464266
call fcn.0046429d
jmp 0x464285
lodsb al, byte [esi]
shr eax, 1
je 0x4642af
adc ecx, ecx
jmp 0x464282
xchg ecx, eax
dec eax
shl eax, 8
lodsb al, byte [esi]
call fcn.0046429d
cmp eax, 0x7d00
jae 0x464282
cmp ah, 5
jae 0x464283
cmp eax, 0x7f
ja 0x464284
inc ecx
inc ecx
xchg ebp, eax
mov eax, ebp
mov bl, 1
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0x464221
sub edi, dword [esp + 0x28]
mov dword [esp + 0x1c], edi
popal
ret
Function at 0x464650
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
pushal
mov esi, dword [esp + 0x24]
mov ecx, dword [esp + 0x28]
mov edi, 0x452d3c
sub eax, eax
test esi, esi
je 0x464730
sub eax, 1
test ecx, ecx
je 0x46472e
test esi, 3
je 0x46468e
xor al, byte [esi]
inc esi
mov ebx, 0xff
and ebx, eax
shr eax, 8
xor eax, dword [edi + ebx*4]
dec ecx
jne 0x464673
mov edx, ecx
and edx, 7
shr ecx, 3
je 0x464715
xor eax, dword [esi]
add esi, 4
mov ebx, 0xff
and ebx, eax
shr eax, 8
xor eax, dword [edi + ebx*4]
mov ebx, 0xff
and ebx, eax
shr eax, 8
xor eax, dword [edi + ebx*4]
mov ebx, 0xff
and ebx, eax
shr eax, 8
xor eax, dword [edi + ebx*4]
mov ebx, 0xff
and ebx, eax
shr eax, 8
xor eax, dword [edi + ebx*4]
xor eax, dword [esi]
add esi, 4
mov ebx, 0xff
and ebx, eax
shr eax, 8
xor eax, dword [edi + ebx*4]
mov ebx, 0xff
and ebx, eax
shr eax, 8
xor eax, dword [edi + ebx*4]
mov ebx, 0xff
and ebx, eax
shr eax, 8
xor eax, dword [edi + ebx*4]
mov ebx, 0xff
and ebx, eax
shr eax, 8
xor eax, dword [edi + ebx*4]
dec ecx
jne 0x46469c
mov ecx, edx
test ecx, ecx
je 0x46472e
xor al, byte [esi]
inc esi
mov ebx, 0xff
and ebx, eax
shr eax, 8
xor eax, dword [edi + ebx*4]
dec ecx
jne 0x46471b
not eax
mov dword [esp + 0x1c], eax
popal
ret
Function at 0x4046ec
Capabilities:
Accept command line arguments

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffdf4
mov ebx, edx
mov esi, eax
mov eax, ebx
xor edx, edx
call fcn.00407bac
test esi, esi
jne 0x404724
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.00407ce8
jmp 0x404742
call sub.kernel32.dll_GetCommandLineW
mov edi, eax
mov edx, ebx
mov eax, edi
call fcn.00404630
mov edi, eax
test esi, esi
je 0x404742
cmp dword [ebx], 0
je 0x404742
dec esi
jmp 0x40472b
add esp, 0x20c
pop edi
pop esi
pop ebx
ret

Function at 0x404774
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
push ebx
xor ebx, ebx
imul edx, dword [ebx + 0x8d5008], 0x8088405
inc edx
mov dword [ebx + 0x8d5008], edx
mul edx
mov eax, edx
pop ebx
ret

Function at 0x404790
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
push ebx
xor ebx, ebx
imul edx, dword [ebx + 0x8d5008], 0x8088405
inc edx
mov dword [ebx + 0x8d5008], edx
fld qword [ebx + 0x8d579c]
push 0
push edx
fild qword [esp]
add esp, 8
fmulp st(1)
pop ebx
ret

Function at 0x406740
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x8e2054], 0
je 0x4067a1
cmp word [0x8e2330], 0xd7b2
jne 0x406769
cmp dword [0x8e2338], 0
jbe 0x406769
mov eax, 0x8e232c
call dword [0x8e2348]
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
push 0x4067cc
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x8d5034], 0
jne 0x4067bd
push 0
push 0x8d57a4
push str.Runtime_error_____at_00000000
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret

Function at 0x40694c
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov ebx, ecx
mov dword [ebp - 4], edx
mov edi, eax
mov esi, dword [ebp + 0x10]
cmp dword [0x8d503c], 0
je 0x406972
mov edx, esi
mov eax, ebx
call dword [0x8d503c]
jmp 0x406981
mov eax, 8
call fcn.00404340
mov dword [eax], ebx
mov dword [eax + 4], esi
mov byte [0x8e2055], 1
mov edx, dword [ebp + 8]
push edx
mov edx, dword [ebp + 0xc]
push edx
push eax
mov eax, 0x406914
push eax
mov eax, dword [ebp - 4]
push eax
push edi
call sub.kernel32.dll_CreateThread
pop edi
pop esi
pop ebx
pop ecx
pop ebp
ret 0xc
Function at 0x409ec4
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffe94
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x164], ecx
mov dword [ebp - 0x168], ecx
mov dword [ebp - 0x16c], ecx
mov dword [ebp - 8], edx
mov esi, eax
xor eax, eax
push ebp
push 0x40a02b
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 8]
xor edx, edx
call fcn.00407bac
cmp si, word [0x8d57ec]
jb 0x409f5e
cmp si, word [0x8d59ec]
ja 0x409f5e
mov edi, 0x40
xor eax, eax
mov dword [ebp - 0xc], eax
cmp edi, dword [ebp - 0xc]
jb 0x409f5e
mov ebx, dword [ebp - 0xc]
add ebx, edi
shr ebx, 1
cmp si, word [ebx*8 + 0x8d57ec]
jae 0x409f38
mov edi, ebx
dec edi
jmp 0x409f59
cmp si, word [ebx*8 + 0x8d57ec]
jbe 0x409f48
inc ebx
mov dword [ebp - 0xc], ebx
jmp 0x409f59
mov edx, dword [ebp - 8]
mov eax, dword [ebx*8 + 0x8d57f0]
call fcn.00409dd4
jmp 0x409f5e
cmp edi, dword [ebp - 0xc]
jae 0x409f22
mov eax, dword [ebp - 8]
cmp dword [eax], 0
jne 0x40a00d
push 2
movzx eax, si
push eax
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x40a00d
push 0x55
lea eax, [ebp - 0xb6]
push eax
push 0x59
movzx ebx, si
push ebx
call sub.kernel32.dll_GetLocaleInfoW
push 0x55
lea eax, [ebp - 0x160]
push eax
push 0x5a
push ebx
call sub.kernel32.dll_GetLocaleInfoW
lea eax, [ebp - 0x164]
lea edx, [ebp - 0xb6]
mov ecx, 0x55
call fcn.00407dbc
push dword [ebp - 0x164]
push 0x40a048
lea eax, [ebp - 0x168]
lea edx, [ebp - 0x160]
mov ecx, 0x55
call fcn.00407dbc
push dword [ebp - 0x168]
push 0x40a058
lea eax, [ebp - 0x16c]
lea edx, [ebp - 0xb6]
mov ecx, 0x55
call fcn.00407dbc
push dword [ebp - 0x16c]
mov eax, dword [ebp - 8]
mov edx, 5
call fcn.00408174
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40a032
lea eax, [ebp - 0x16c]
mov edx, 3
call fcn.00407ba4
ret
Function at 0x40a1e4
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 0x40a2e9
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x8e4b5c
call sub.kernel32.dll_EnterCriticalSection
cmp bx, word [0x8e4b74]
jne 0x40a230
mov eax, esi
mov edx, 0x8e4b78
mov ecx, 0x55
call fcn.00407dbc
push 0x8e4b5c
call sub.kernel32.dll_LeaveCriticalSection
jmp 0x40a2d3
push 0x8e4b5c
call sub.kernel32.dll_LeaveCriticalSection
mov eax, esi
xor edx, edx
call fcn.00407bac
push 2
movzx eax, bx
push eax
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x40a2a1
cmp byte [0x8e4b58], 0
je 0x40a266
mov edx, esi
mov eax, ebx
call fcn.0040a0c4
jmp 0x40a2a1
mov edx, esi
mov eax, ebx
call fcn.00409ec4
call sub.kernel32.dll_GetSystemDefaultUILanguage
cmp bx, ax
je 0x40a2a1
cmp dword [esi], 0
je 0x40a28a
mov eax, esi
mov edx, 0x40a304
call fcn.00407fd0
call sub.kernel32.dll_GetSystemDefaultUILanguage
lea edx, [ebp - 4]
call fcn.00409ec4
mov edx, dword [ebp - 4]
mov eax, esi
call fcn.00407fd0
push 0x8e4b5c
call sub.kernel32.dll_EnterCriticalSection
mov word [0x8e4b74], bx
push 0xaa
mov eax, dword [esi]
call fcn.00407c38
push eax
push 0x8e4b78
call sub.kernel32.dll_lstrcpynW
push 0x8e4b5c
call sub.kernel32.dll_LeaveCriticalSection
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40a2f0
lea eax, [ebp - 4]
call fcn.00407b9c
ret
Function at 0x40a528
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffde4
push ebx
mov ebx, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00407b94
xor eax, eax
push ebp
push 0x40a70d
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [ebp - 4], 0
jne 0x40a568
push 0x105
lea eax, [ebp - 0x21a]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameW
jmp 0x40a582
push 0x105
mov eax, dword [ebp - 4]
call fcn.00407c38
push eax
lea eax, [ebp - 0x21a]
push eax
call sub.kernel32.dll_lstrcpynW
cmp word [ebp - 0x21a], 0
je 0x40a6f7
xor eax, eax
mov dword [ebp - 8], eax
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40a71c
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40a611
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40a71c
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40a611
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40a750
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40a611
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40a784
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
jne 0x40a6f7
xor eax, eax
push ebp
push 0x40a6f0
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x21a]
mov edx, 0x105
call fcn.0040a32c
lea eax, [ebp - 0x10]
push eax
push 0
push 0
push 0
lea eax, [ebp - 0x21a]
push eax
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
jne 0x40a680
mov eax, dword [ebp - 0x10]
call fcn.00404340
mov dword [ebp - 8], eax
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 8]
push eax
push 0
push 0
lea eax, [ebp - 0x21a]
push eax
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
mov eax, ebx
mov edx, dword [ebp - 8]
call fcn.00407d68
jmp 0x40a6cb
lea eax, [ebp - 0x10]
push eax
push 0
push 0
push 0
push 0x40a7c4
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
jne 0x40a6cb
mov eax, dword [ebp - 0x10]
call fcn.00404340
mov dword [ebp - 8], eax
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 8]
push eax
push 0
push 0
push 0x40a7c4
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
mov eax, ebx
mov edx, dword [ebp - 8]
call fcn.00407d68
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40a6f7
cmp dword [ebp - 8], 0
je 0x40a6e6
mov eax, dword [ebp - 8]
call fcn.0040435c
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40a714
lea eax, [ebp - 4]
call fcn.00407b9c
ret
Function at 0x40a9d8
Capabilities:
Identify system language via api

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffdd8
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x228], ebx
mov dword [ebp - 0x224], ebx
mov dword [ebp - 0x220], ebx
mov esi, ecx
mov dword [ebp - 0x21c], edx
mov dword [ebp - 0x218], eax
mov eax, dword [ebp - 0x218]
call fcn.00407b94
mov eax, dword [ebp - 0x21c]
call fcn.00407b94
lea edi, [ebp - 0x210]
xor eax, eax
push ebp
push 0x40ab77
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
xor edx, edx
call fcn.00407bac
xor ebx, ebx
push 0x105
mov eax, dword [ebp - 0x21c]
call fcn.00407c38
push eax
lea eax, [ebp - 0x20a]
push eax
call sub.kernel32.dll_lstrcpynW
lea eax, [ebp - 0x20a]
push eax
call sub.kernel32.dll_lstrlenW
add eax, eax
lea edx, [ebp - 0x20a]
add eax, edx
sub eax, 2
mov dword [edi], eax
jmp 0x40aa78
sub dword [edi], 2
mov eax, dword [edi]
cmp word [eax], 0x2e
je 0x40aa8a
lea eax, [ebp - 0x20a]
cmp eax, dword [edi]
jne 0x40aa75
lea eax, [ebp - 0x20a]
cmp eax, dword [edi]
je 0x40ab43
add dword [edi], 2
mov eax, dword [edi]
mov word [eax], 0
lea eax, [ebp - 0x20a]
mov edx, dword [edi]
sub edx, eax
sar edx, 1
jns 0x40aab3
adc edx, 0
mov eax, 0x105
sub eax, edx
mov dword [ebp - 0x214], eax
lea edx, [ebp - 0x220]
mov eax, dword [ebp - 0x218]
call fcn.0040a528
cmp dword [ebp - 0x220], 0
je 0x40aaeb
push ebp
mov eax, dword [ebp - 0x220]
call fcn.0040a8cc
pop ecx
mov ebx, eax
jmp 0x40ab43
push ebp
call sub.kernel32.dll_GetUserDefaultUILanguage
lea edx, [ebp - 0x224]
call fcn.0040a1e4
mov eax, dword [ebp - 0x224]
call fcn.0040a8cc
pop ecx
mov ebx, eax
test bl, bl
jne 0x40ab36
cmp byte [0x8e4b58], 0
jne 0x40ab36
push ebp
call sub.kernel32.dll_GetSystemDefaultUILanguage
lea edx, [ebp - 0x228]
call fcn.0040a1e4
mov eax, dword [ebp - 0x228]
call fcn.0040a8cc
pop ecx
mov ebx, eax
test bl, bl
jne 0x40ab43
push ebp
call fcn.0040a97c
pop ecx
mov ebx, eax
test bl, bl
je 0x40ab59
mov eax, esi
lea edx, [ebp - 0x20a]
mov ecx, 0x105
call fcn.00407dbc
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40ab7e
lea eax, [ebp - 0x228]
mov edx, 5
call fcn.00407ba4
ret

Function at 0x40f8e0
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
mov esi, 0x8e4c5c
push 0xa
push 0x40f974
mov eax, dword [0x8e4c40]
push eax
call sub.kernel32.dll_FindResourceW
mov ebx, eax
test ebx, ebx
jne 0x40f904
call fcn.0041f144
push ebx
mov eax, dword [0x8e4c40]
push eax
call sub.kernel32.dll_LoadResource
mov ebx, eax
test ebx, ebx
jne 0x40f91b
call fcn.0041f144
push ebx
call sub.kernel32.dll_LockResource
mov dword [esi], eax
cmp dword [esi], 0
jne 0x40f92d
call fcn.0041f144
mov eax, dword [esi]
mov edx, dword [esi]
mov ecx, edx
add ecx, dword [eax]
mov dword [0x8e4c60], ecx
mov ecx, edx
add ecx, dword [eax + 4]
mov dword [0x8e4c64], ecx
mov ecx, edx
add ecx, dword [eax + 8]
mov dword [0x8e4c68], ecx
mov ecx, edx
add ecx, dword [eax + 0xc]
mov dword [0x8e4c6c], ecx
mov ecx, edx
add ecx, dword [eax + 0x10]
mov dword [0x8e4c70], ecx
add edx, dword [eax + 0x14]
mov dword [0x8e4c74], edx
pop esi
pop ebx
ret
Function at 0x414d38
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x414de1
test eax, edx
je 0x414de4
push 0
push 0
cmp word [eax - 0xa], 2
je 0x414d61
push edx
mov edx, eax
mov eax, esp
call fcn.00407dd8
pop edx
mov eax, dword [esp]
cmp word [edx - 0xa], 2
je 0x414d77
push eax
lea eax, [esp + 8]
call fcn.00407dd8
pop eax
mov edx, dword [esp + 4]
movzx ecx, word [edx]
cmp cx, word [eax]
je 0x414d86
movzx eax, word [eax]
sub eax, ecx
jmp 0x414dad
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 0x414dc7
add ecx, 4
js 0x414d9e
pop eax
pop ebx
mov ecx, esp
mov edx, dword [ecx]
or edx, dword [ecx + 4]
je 0x414dc4
push eax
mov eax, ecx
mov edx, 2
call fcn.004069ec
pop eax
pop edx
pop edx
ret
bsf ebx, ebx
shr ebx, 4
add ebx, ebx
add ecx, ebx
jns 0x414dab
movzx eax, word [ecx + eax]
movzx edx, word [ecx + edx]
sub eax, edx
pop ebx
pop ebx
jmp 0x414dad
xor eax, eax
ret
test eax, eax
je 0x414df4
test edx, edx
jne 0x414d48
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret

Function at 0x4163a4
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
push esi
mov esi, eax
mov eax, esi
call fcn.00407c38
push eax
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x4163c2
test al, 0x10
sete al
pop esi
pop ebx
ret
call sub.kernel32.dll_GetLastError_1
mov ebx, eax
cmp ebx, 2
je 0x4163e3
cmp ebx, 3
je 0x4163e3
cmp ebx, 0x7b
je 0x4163e3
mov eax, esi
call fcn.00416364
test al, al
jne 0x4163e7
xor eax, eax
jmp 0x4163e9
mov al, 1
pop esi
pop ebx
ret

Function at 0x4163ec
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.00407c38
push eax
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x416405
test al, 0x10
jne 0x416409
xor eax, eax
pop ebx
ret
mov al, 1
pop ebx
ret

Function at 0x416524
Capabilities:
Get file attributes

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.00407c38
push eax
call sub.kernel32.dll_GetFileAttributesW
pop ebx
ret

Function at 0x41be80
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffe00
push ebx
push esi
mov esi, ecx
mov ebx, dword [ebp + 8]
push 0x100
lea ecx, [ebp - 0x200]
push ecx
push edx
push eax
call sub.kernel32.dll_GetLocaleInfoW_1
test eax, eax
jle 0x41beb9
mov ecx, eax
dec ecx
lea edx, [ebp - 0x200]
mov eax, ebx
call fcn.00407ce8
jmp 0x41bec2
mov eax, ebx
mov edx, esi
call fcn.00407bac
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x41becc
Capabilities:
Get geographical location

Disassembly:
push ebx
push esi
push edi
push ecx
mov edi, ecx
mov esi, edx
mov ebx, eax
push 2
lea eax, [esp + 4]
push eax
push esi
push ebx
call sub.kernel32.dll_GetLocaleInfoW_1
test eax, eax
jle 0x41beee
movzx eax, word [esp]
jmp 0x41bef0
mov eax, edi
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x41c7d0
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffff778
push ebx
push esi
xor ecx, ecx
mov dword [ebp - 4], ecx
xor ecx, ecx
push ebp
push 0x41c8f5
push dword fs:[ecx]
mov dword fs:[ecx], esp
push 0x400
lea ecx, [ebp - 0x888]
call fcn.0041c5e0
mov esi, eax
mov eax, dword [0x8e0f18]
cmp byte [eax], 0
je 0x41c89d
mov eax, dword [0x8e0868]
call fcn.00404c48
call fcn.004044a8
push 0
push 0
push 0
push 0
push esi
lea eax, [ebp - 0x888]
push eax
push 0
push 1
call sub.kernel32.dll_WideCharToMultiByte_1
mov ebx, eax
push ebx
lea eax, [ebp - 4]
mov ecx, 1
mov edx, dword [0x41c7a8]
call fcn.004097ac
add esp, 4
push 0
push 0
push ebx
mov eax, dword [ebp - 4]
push eax
push esi
lea eax, [ebp - 0x888]
push eax
push 0
push 1
call sub.kernel32.dll_WideCharToMultiByte_1
push 0
lea eax, [ebp - 8]
push eax
push ebx
mov eax, dword [ebp - 4]
push eax
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
push 0
lea eax, [ebp - 8]
push eax
push 2
push 0x41c910
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x41c8d9
push 0x40
lea eax, [ebp - 0x88]
push eax
mov eax, dword [0x8e0778]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x8e4c40]
call fcn.004099b4
push eax
call sub.user32.dll_LoadStringW_1
push 0x2010
lea eax, [ebp - 0x88]
push eax
lea eax, [ebp - 0x888]
push eax
push 0
call sub.user32.dll_MessageBoxW
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x41c8fc
lea eax, [ebp - 4]
mov edx, dword [0x41c7a8]
call fcn.004098cc
ret

Function at 0x41d724
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
xor edx, edx
mov dword [ebp - 4], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x41d7fa
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0xffffffff
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00407c00
lea eax, [ebp - 4]
call fcn.004086b8
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.00407c38
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x41d7e4
mov eax, ebx
call fcn.00404340
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x41d7dd
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 0x10]
push eax
push ebx
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.00407c38
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x41d7c7
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x41d80c
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x41d7c7
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 8]
mov dword [ebp - 8], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x41d7e4
mov eax, dword [ebp - 0x10]
call fcn.0040435c
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x41d801
lea eax, [ebp - 4]
call fcn.00407b9c
ret
Function at 0x41ef73
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffffdf8
mov ebx, eax
mov eax, ebx
call fcn.00406d98
mov ebp, eax
push 0
push 0
push ebp
push ebx
push 0
push 0xfde9
call sub.kernel32.dll_MultiByteToWideChar_1
mov edi, eax
cmp edi, 0x104
jbe 0x41ef96
mov eax, edi
add eax, eax
call fcn.00404340
mov esi, eax
jmp 0x41ef98
mov esi, esp
push edi
push esi
push ebp
push ebx
push 0
push 0xfde9
call sub.kernel32.dll_MultiByteToWideChar_1
push edi
push esi
call sub.user32.dll_CharUpperBuffW
xor ebx, ebx
mov eax, edi
dec eax
test eax, eax
jl 0x41efd1
inc eax
xor edx, edx
mov ecx, ebx
shl ecx, 5
shr ebx, 0x1b
or ecx, ebx
mov ebx, ecx
movzx ecx, word [esi + edx*2]
xor ebx, ecx
inc edx
dec eax
jne 0x41efbb
mov eax, esp
cmp esi, eax
je 0x41efde
mov eax, esi
call fcn.0040435c
mov eax, ebx
add esp, 0x208
pop ebp
pop edi
pop esi
pop ebx
ret
push esi
push ebx
mov esi, eax
xor eax, eax
push esi
rol eax, 5
mov bl, byte [esi]
test bl, 0x80
jne 0x41f018
cmp bl, 0
je 0x41f014
cmp bl, 0x41
jl 0x41f00f
cmp bl, 0x5a
jg 0x41f00f
or bl, 0x20
xor al, bl
inc esi
jmp 0x41eff3
pop ecx
pop ebx
pop esi
ret
pop eax
pop ebx
pop esi
jmp 0x41ef58

Function at 0x448768
Capabilities:
Resume thread

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push ebx
mov ebx, eax
xor eax, eax
push ebp
push 0x448806
push dword fs:[eax]
mov dword fs:[eax], esp
or dl, byte [ebx + 0xc]
je 0x4487ca
cmp byte [ebx + 0x10], 0
jne 0x4487ca
cmp byte [ebx + 0x3c], 0
jne 0x4487ca
mov byte [ebx + 0xe], 0
mov byte [ebx + 0xc], 0
mov eax, dword [ebx + 4]
push eax
call sub.kernel32.dll_ResumeThread
cmp eax, 1
je 0x4487eb
lea edx, [ebp - 4]
mov eax, dword [0x8e0e14]
call fcn.0040b434
mov ecx, dword [ebp - 4]
mov dl, 1
mov eax, dword [0x439384]
call fcn.0041c948
call fcn.004061c4
jmp 0x4487eb
lea edx, [ebp - 8]
mov eax, dword [0x8e0e14]
call fcn.0040b434
mov ecx, dword [ebp - 8]
mov dl, 1
mov eax, dword [0x439384]
call fcn.0041c948
call fcn.004061c4
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44880d
lea eax, [ebp - 8]
mov edx, 2
call fcn.00407ba4
ret

Function at 0x448af4
Capabilities:
Suspend thread

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
movzx eax, byte [eax + 0xe]
mov byte [ebp - 5], al
xor eax, eax
push ebp
push 0x448b42
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
mov byte [eax + 0xe], 1
mov eax, dword [ebp - 4]
mov eax, dword [eax + 4]
push eax
call sub.kernel32.dll_SuspendThread
test eax, eax
setge dl
mov eax, dword [ebp - 4]
call fcn.004486ec
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x448b5b
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret

Function at 0x448b64
Capabilities:
Resume thread

Disassembly:
push ebx
push esi
mov ebx, eax
mov eax, dword [ebx + 4]
push eax
call sub.kernel32.dll_ResumeThread
mov esi, eax
test esi, esi
setge dl
mov eax, ebx
call fcn.004486ec
dec esi
jne 0x448b86
mov byte [ebx + 0xe], 0
pop esi
pop ebx
ret