joyce8/EMBER2024-capa huggingface dataset:
Function at 0x479e60
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffde4
push ebx
push esi
xor ecx, ecx
mov dword [ebp - 0x21c], ecx
mov dword [ebp - 0x218], ecx
mov dword [ebp - 0x214], ecx
mov dword [ebp - 0x210], ecx
mov dword [ebp - 0x20c], ecx
mov ebx, edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x47a0c0
push dword fs:[eax]
mov dword fs:[eax], esp
cmp ebx, 1
jl 0x479ec3
lea edx, [ebp - 0x20c]
mov eax, dword [ebp - 4]
call fcn.00479928
mov eax, dword [ebp - 0x20c]
mov edx, ebx
call fcn.0040dae8
cmp al, 1
jne 0x479ec3
dec ebx
mov dword [ebp - 8], ebx
mov eax, dword [ebp - 4]
call fcn.00479c40
test al, al
je 0x47a04f
cmp dword [ebp - 8], 0
jge 0x479ee1
xor eax, eax
mov dword [ebp - 8], eax
mov ebx, dword [ebp - 8]
inc ebx
lea edx, [ebp - 0x210]
mov eax, dword [ebp - 4]
call fcn.00479928
mov eax, dword [ebp - 0x210]
call fcn.0040487c
cmp ebx, eax
jge 0x479f2b
lea edx, [ebp - 0x214]
mov eax, dword [ebp - 4]
call fcn.00479928
mov eax, dword [ebp - 0x214]
mov al, byte [eax + ebx - 1]
mov edx, dword [0x4d00b8]
and eax, 0xff
bt dword [edx], eax
jae 0x479f2b
inc ebx
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x228]
cmp eax, dword [ebp - 8]
jg 0x479f3f
mov dword [ebp - 8], eax
mov ebx, dword [ebp - 8]
mov ecx, ebx
mov edx, ebx
mov eax, dword [ebp - 4]
call fcn.00479e3c
cmp ebx, dword [ebp - 8]
je 0x47a041
lea eax, [ebp - 0x108]
push eax
call sub.user32.dll_GetKeyboardState
mov edx, pe_nt_image_headers32
lea eax, [ebp - 0x208]
mov byte [eax], 0
inc eax
dec edx
jne 0x479f6b
mov byte [ebp - 0x1f8], 0x81
mov eax, dword [ebp - 4]
mov si, 0xffc8
call fcn.00403918
and eax, 0x7f
movzx eax, word [eax*2 + 0x4cf398]
mov byte [ebp + eax - 0x208], 0x81
lea eax, [ebp - 0x208]
push eax
call sub.user32.dll_SetKeyboardState
mov eax, dword [ebp - 4]
mov byte [eax + 0x23c], 1
xor eax, eax
push ebp
push 0x47a02e
push dword fs:[eax]
mov dword fs:[eax], esp
push 1
mov eax, dword [ebp - 4]
mov si, 0xffc8
call fcn.00403918
and eax, 0x7f
movzx eax, word [eax*2 + 0x4cf398]
push eax
push pe_nt_image_headers32
mov eax, dword [ebp - 4]
call fcn.00456b34
push eax
call sub.user32.dll_SendMessageA
push 1
mov eax, dword [ebp - 4]
mov si, 0xffc8
call fcn.00403918
and eax, 0x7f
movzx eax, word [eax*2 + 0x4cf398]
push eax
push 0x101
mov eax, dword [ebp - 4]
call fcn.00456b34
push eax
call sub.user32.dll_SendMessageA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x47a035
mov eax, dword [ebp - 4]
mov byte [eax + 0x23c], 0
ret
mov eax, dword [ebp - 4]
mov edx, dword [ebp - 8]
mov dword [eax + 0x230], edx
jmp 0x47a0a2
cmp dword [ebp - 8], 0
jge 0x47a05a
xor eax, eax
mov dword [ebp - 8], eax
lea edx, [ebp - 0x218]
mov eax, dword [ebp - 4]
call fcn.00479928
mov eax, dword [ebp - 0x218]
call fcn.0040487c
cmp eax, dword [ebp - 8]
jg 0x47a094
lea edx, [ebp - 0x21c]
mov eax, dword [ebp - 4]
call fcn.00479928
mov eax, dword [ebp - 0x21c]
call fcn.0040487c
mov dword [ebp - 8], eax
mov ecx, dword [ebp - 8]
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 4]
call fcn.00479e3c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x47a0c7
lea eax, [ebp - 0x21c]
mov edx, 5
call fcn.004045e0
ret
Function at 0x4b3918
Capabilities:
Check os version

Disassembly:
add esp, 0xffffff6c
mov dword [esp], 0x94
push esp
call sub.kernel32.dll_GetVersionExA
cmp dword [esp + 0x10], 2
jne 0x4b393d
cmp dword [esp + 4], 5
jb 0x4b393d
mov al, 1
jmp 0x4b393f
xor eax, eax
add esp, 0x94
ret
Function at 0x404548
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.0040682c
test esi, esi
jne 0x404580
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.00406968
jmp 0x40459e
call sub.kernel32.dll_GetCommandLineW
mov edi, eax
mov edx, ebx
mov eax, edi
call fcn.0040448c
mov edi, eax
test esi, esi
je 0x40459e
cmp dword [ebx], 0
je 0x40459e
dec esi
jmp 0x404587
add esp, 0x20c
pop edi
pop esi
pop ebx
ret

Function at 0x405df0
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x4b5050], 0
je 0x405e51
cmp word [0x4b532c], 0xd7b2
jne 0x405e19
cmp dword [0x4b5334], 0
jbe 0x405e19
mov eax, 0x4b5328
call dword [0x4b5344]
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 0x405e7c
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x4b2030], 0
jne 0x405e6d
push 0
push str.Error
push str.Runtime_error_____at_00000000
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret

Function at 0x405fdc
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 [0x4b2034], 0
je 0x406002
mov edx, esi
mov eax, ebx
call dword [0x4b2034]
jmp 0x406011
mov eax, 8
call fcn.004041d4
mov dword [eax], ebx
mov dword [eax + 4], esi
mov byte [0x4b5051], 1
mov edx, dword [ebp + 8]
push edx
mov edx, dword [ebp + 0xc]
push edx
push eax
mov eax, 0x405fa4
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 0x4085c8
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 0x40872f
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 8]
xor edx, edx
call fcn.0040682c
cmp si, word [0x4b27d0]
jb 0x408662
cmp si, word [0x4b29d0]
ja 0x408662
mov edi, 0x40
xor eax, eax
mov dword [ebp - 0xc], eax
cmp edi, dword [ebp - 0xc]
jb 0x408662
mov ebx, dword [ebp - 0xc]
add ebx, edi
shr ebx, 1
cmp si, word [ebx*8 + 0x4b27d0]
jae 0x40863c
mov edi, ebx
dec edi
jmp 0x40865d
cmp si, word [ebx*8 + 0x4b27d0]
jbe 0x40864c
inc ebx
mov dword [ebp - 0xc], ebx
jmp 0x40865d
mov edx, dword [ebp - 8]
mov eax, dword [ebx*8 + 0x4b27d4]
call fcn.004084d8
jmp 0x408662
cmp edi, dword [ebp - 0xc]
jae 0x408626
mov eax, dword [ebp - 8]
cmp dword [eax], 0
jne 0x408711
push 2
movzx eax, si
push eax
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x408711
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.00406a14
push dword [ebp - 0x164]
push 0x40874c
lea eax, [ebp - 0x168]
lea edx, [ebp - 0x160]
mov ecx, 0x55
call fcn.00406a14
push dword [ebp - 0x168]
push 0x40875c
lea eax, [ebp - 0x16c]
lea edx, [ebp - 0xb6]
mov ecx, 0x55
call fcn.00406a14
push dword [ebp - 0x16c]
mov eax, dword [ebp - 8]
mov edx, 5
call fcn.00406dcc
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x408736
lea eax, [ebp - 0x16c]
mov edx, 3
call fcn.00406824
ret
Function at 0x408760
Capabilities:
Identify system language via api

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe4
xor ecx, ecx
mov dword [ebp - 0x1c], ecx
mov dword [ebp - 6], edx
mov word [ebp - 2], ax
xor eax, eax
push ebp
push 0x408946
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x4b7b58
call sub.kernel32.dll_EnterCriticalSection
movzx eax, word [0x4b7b70]
cmp ax, word [ebp - 2]
jne 0x4087b8
mov eax, dword [ebp - 6]
mov edx, 0x4b7b74
mov ecx, 0x55
call fcn.00406a14
push 0x4b7b58
call sub.kernel32.dll_LeaveCriticalSection
jmp 0x408930
push 0x4b7b58
call sub.kernel32.dll_LeaveCriticalSection
mov eax, dword [ebp - 6]
xor edx, edx
call fcn.0040682c
push 2
movzx eax, word [ebp - 2]
push eax
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x4088f8
cmp byte [0x4b7b54], 0
je 0x4088ae
call dword [0x4b7b4c]
mov word [ebp - 0x16], ax
movzx eax, word [ebp - 2]
push eax
call dword [0x4b7b50]
xor eax, eax
mov dword [ebp - 0x10], eax
xor eax, eax
mov dword [ebp - 0xc], eax
xor ecx, ecx
push ebp
push 0x4088a7
push dword fs:[ecx]
mov dword fs:[ecx], esp
lea eax, [ebp - 0xc]
push eax
push 0
lea eax, [ebp - 0x14]
push eax
push 0x38
call dword [0x4b7b48]
test al, al
je 0x408880
mov eax, dword [ebp - 0xc]
add eax, eax
call fcn.004041d4
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 0x10]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x38
call dword [0x4b7b48]
mov edx, dword [ebp - 0xc]
sub edx, 2
test edx, edx
jb 0x408875
inc edx
xor eax, eax
mov ecx, dword [ebp - 0x10]
cmp word [ecx + eax*2], 0
jne 0x408871
mov ecx, dword [ebp - 0x10]
mov word [ecx + eax*2], 0x2c
inc eax
dec edx
jne 0x40885e
mov eax, dword [ebp - 6]
mov edx, dword [ebp - 0x10]
call fcn.004069d8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4088f8
movzx eax, word [ebp - 0x16]
push eax
call dword [0x4b7b50]
cmp dword [ebp - 0x10], 0
je 0x4088a6
mov eax, dword [ebp - 0x10]
call fcn.004041f0
ret
mov edx, dword [ebp - 6]
movzx eax, word [ebp - 2]
call fcn.004085c8
call sub.kernel32.dll_GetSystemDefaultUILanguage
cmp ax, word [ebp - 2]
je 0x4088f8
mov eax, dword [ebp - 6]
cmp dword [eax], 0
je 0x4088dd
mov eax, dword [ebp - 6]
mov edx, 0x408960
call fcn.00406c28
mov eax, dword [ebp - 6]
call sub.kernel32.dll_GetSystemDefaultUILanguage
lea edx, [ebp - 0x1c]
call fcn.004085c8
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 6]
call fcn.00406c28
mov eax, dword [ebp - 6]
push 0x4b7b58
call sub.kernel32.dll_EnterCriticalSection
movzx eax, word [ebp - 2]
mov word [0x4b7b70], ax
push 0xaa
mov eax, dword [ebp - 6]
mov eax, dword [eax]
call fcn.004068b8
push eax
push 0x4b7b74
call sub.kernel32.dll_lstrcpynW
push 0x4b7b58
call sub.kernel32.dll_LeaveCriticalSection
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40894d
lea eax, [ebp - 0x1c]
call fcn.0040681c
ret
Function at 0x409034
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.00406814
mov eax, dword [ebp - 0x21c]
call fcn.00406814
lea edi, [ebp - 0x210]
xor eax, eax
push ebp
push 0x4091d3
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
xor edx, edx
call fcn.0040682c
xor ebx, ebx
push 0x105
mov eax, dword [ebp - 0x21c]
call fcn.004068b8
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 0x4090d4
sub dword [edi], 2
mov eax, dword [edi]
cmp word [eax], 0x2e
je 0x4090e6
lea eax, [ebp - 0x20a]
cmp eax, dword [edi]
jne 0x4090d1
lea eax, [ebp - 0x20a]
cmp eax, dword [edi]
je 0x40919f
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 0x40910f
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.00408b84
cmp dword [ebp - 0x220], 0
je 0x409147
push ebp
mov eax, dword [ebp - 0x220]
call fcn.00408f28
pop ecx
mov ebx, eax
jmp 0x40919f
push ebp
call sub.kernel32.dll_GetUserDefaultUILanguage
lea edx, [ebp - 0x224]
call fcn.00408760
mov eax, dword [ebp - 0x224]
call fcn.00408f28
pop ecx
mov ebx, eax
test bl, bl
jne 0x409192
cmp byte [0x4b7b54], 0
jne 0x409192
push ebp
call sub.kernel32.dll_GetSystemDefaultUILanguage
lea edx, [ebp - 0x228]
call fcn.00408760
mov eax, dword [ebp - 0x228]
call fcn.00408f28
pop ecx
mov ebx, eax
test bl, bl
jne 0x40919f
push ebp
call fcn.00408fd8
pop ecx
mov ebx, eax
test bl, bl
je 0x4091b5
mov eax, esi
lea edx, [ebp - 0x20a]
mov ecx, 0x105
call fcn.00406a14
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4091da
lea eax, [ebp - 0x228]
mov edx, 5
call fcn.00406824
ret

Function at 0x40994c
Capabilities:
Get system information on windows

Disassembly:
add esp, 0xffffffdc
push esp
call sub.kernel32.dll_GetSystemInfo
mov eax, dword [esp + 0x14]
add esp, 0x24
ret
Function at 0x40c8d4
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
mov esi, 0x4b7c4c
push 0xa
push 0x40c968
mov eax, dword [0x4b7c3c]
push eax
call sub.kernel32.dll_FindResourceW
mov ebx, eax
test ebx, ebx
jne 0x40c8f8
call fcn.004179d0
push ebx
mov eax, dword [0x4b7c3c]
push eax
call sub.kernel32.dll_LoadResource
mov ebx, eax
test ebx, ebx
jne 0x40c90f
call fcn.004179d0
push ebx
call sub.kernel32.dll_LockResource
mov dword [esi], eax
cmp dword [esi], 0
jne 0x40c921
call fcn.004179d0
mov eax, dword [esi]
mov edx, dword [esi]
mov ecx, edx
add ecx, dword [eax]
mov dword [0x4b7c50], ecx
mov ecx, edx
add ecx, dword [eax + 4]
mov dword [0x4b7c54], ecx
mov ecx, edx
add ecx, dword [eax + 8]
mov dword [0x4b7c58], ecx
mov ecx, edx
add ecx, dword [eax + 0xc]
mov dword [0x4b7c5c], ecx
mov ecx, edx
add ecx, dword [eax + 0x10]
mov dword [0x4b7c60], ecx
add edx, dword [eax + 0x14]
mov dword [0x4b7c64], edx
pop esi
pop ebx
ret

Function at 0x4104dc
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x410585
test eax, edx
je 0x410588
push 0
push 0
cmp word [eax - 0xa], 2
je 0x410505
push edx
mov edx, eax
mov eax, esp
call fcn.00406a30
pop edx
mov eax, dword [esp]
cmp word [edx - 0xa], 2
je 0x41051b
push eax
lea eax, [esp + 8]
call fcn.00406a30
pop eax
mov edx, dword [esp + 4]
movzx ecx, word [edx]
cmp cx, word [eax]
je 0x41052a
movzx eax, word [eax]
sub eax, ecx
jmp 0x410551
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 0x41056b
add ecx, 4
js 0x410542
pop eax
pop ebx
mov ecx, esp
mov edx, dword [ecx]
or edx, dword [ecx + 4]
je 0x410568
push eax
mov eax, ecx
mov edx, 2
call fcn.0040607c
pop eax
pop edx
pop edx
ret
bsf ebx, ebx
shr ebx, 4
add ebx, ebx
add ecx, ebx
jns 0x41054f
movzx eax, word [ecx + eax]
movzx edx, word [ecx + edx]
sub eax, edx
pop ebx
pop ebx
jmp 0x410551
xor eax, eax
ret
test eax, eax
je 0x410598
test edx, edx
jne 0x4104ec
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret

Function at 0x411658
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
push esi
mov esi, eax
mov eax, esi
call fcn.004068b8
push eax
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x411676
test al, 0x10
sete al
pop esi
pop ebx
ret
call sub.kernel32.dll_GetLastError_1
mov ebx, eax
cmp ebx, 2
je 0x411697
cmp ebx, 3
je 0x411697
cmp ebx, 0x7b
je 0x411697
mov eax, esi
call fcn.00411618
test al, al
jne 0x41169b
xor eax, eax
jmp 0x41169d
mov al, 1
pop esi
pop ebx
ret

Function at 0x4116a0
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.004068b8
push eax
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x4116b9
test al, 0x10
jne 0x4116bd
xor eax, eax
pop ebx
ret
mov al, 1
pop ebx
ret
Function at 0x414cc0
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 pe_nt_image_headers32
lea ecx, [ebp - 0x200]
push ecx
push edx
push eax
call sub.kernel32.dll_GetLocaleInfoW_1
test eax, eax
jle 0x414cf9
mov ecx, eax
dec ecx
lea edx, [ebp - 0x200]
mov eax, ebx
call fcn.00406968
jmp 0x414d02
mov eax, ebx
mov edx, esi
call fcn.0040682c
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x414d0c
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 0x414d2e
movzx eax, word [esp]
jmp 0x414d30
mov eax, edi
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x4154c0
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 0x4155e5
push dword fs:[ecx]
mov dword fs:[ecx], esp
push 0x400
lea ecx, [ebp - 0x888]
call fcn.004152d0
mov esi, eax
mov eax, dword [0x4b42f0]
cmp byte [eax], 0
je 0x41558d
mov eax, dword [0x4b40ac]
call fcn.0040467c
call fcn.0040433c
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 [0x415498]
call fcn.00407ff0
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 0x415600
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x4155c9
push 0x40
lea eax, [ebp - 0x88]
push eax
mov eax, dword [0x4b4044]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x4b7c3c]
call fcn.004080e4
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 0x4155ec
lea eax, [ebp - 4]
mov edx, dword [0x415498]
call fcn.00407ffc
ret
Function at 0x41679c
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 0x416872
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0xffffffff
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00406880
lea eax, [ebp - 4]
call fcn.00407218
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.004068b8
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x41685c
mov eax, ebx
call fcn.004041d4
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x416855
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.004068b8
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x41683f
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x416884
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x41683f
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 0x41685c
mov eax, dword [ebp - 0x10]
call fcn.004041f0
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x416879
lea eax, [ebp - 4]
call fcn.0040681c
ret

Function at 0x417878
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.0040638c
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 0x417822
mov eax, edi
add eax, eax
call fcn.004041d4
mov esi, eax
jmp 0x417824
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 0x41785d
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 0x417847
mov eax, esp
cmp esi, eax
je 0x41786a
mov eax, esi
call fcn.004041f0
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 0x4178a4
cmp bl, 0
je 0x4178a0
cmp bl, 0x41
jl 0x41789b
cmp bl, 0x5a
jg 0x41789b
or bl, 0x20
xor al, bl
inc esi
jmp 0x41787f
pop ecx
pop ebx
pop esi
ret
pop eax
pop ebx
pop esi
jmp 0x4177e4
Function at 0x43a820
Capabilities:
Resume thread

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push ebx
mov ebx, eax
xor eax, eax
push ebp
push 0x43a8be
push dword fs:[eax]
mov dword fs:[eax], esp
or dl, byte [ebx + 0xc]
je 0x43a882
cmp byte [ebx + 0x10], 0
jne 0x43a882
cmp byte [ebx + 0x3c], 0
jne 0x43a882
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 0x43a8a3
lea edx, [ebp - 4]
mov eax, dword [0x4b42a0]
call fcn.004098d8
mov ecx, dword [ebp - 4]
mov dl, 1
mov eax, dword [0x42b484]
call fcn.00415604
call fcn.00405868
jmp 0x43a8a3
lea edx, [ebp - 8]
mov eax, dword [0x4b42a0]
call fcn.004098d8
mov ecx, dword [ebp - 8]
mov dl, 1
mov eax, dword [0x42b484]
call fcn.00415604
call fcn.00405868
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43a8c5
lea eax, [ebp - 8]
mov edx, 2
call fcn.00406824
ret

Function at 0x43b13c
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 0x43b18a
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.0043a7a4
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x43b1a3
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret

Function at 0x43b1ac
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.0043a7a4
dec esi
jne 0x43b1ce
mov byte [ebx + 0xe], 0
pop esi
pop ebx
ret

Function at 0x43c9e8
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x4b9f8c
cmp dword [edi], 0
jne 0x43ca64
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x4b9f88]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x4b3064
mov ecx, 2
call fcn.0040438c
mov edx, 0x43c9c0
lea eax, [esi + 5]
call fcn.0043c9e0
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0043c9e0
mov dword [ebx + 1], eax
mov eax, dword [edi]
mov dword [ebx + 5], eax
mov dword [edi], ebx
add ebx, 0xd
mov eax, ebx
sub eax, esi
cmp eax, 0xffc
jl 0x43ca39
mov dword [0x4b9f88], esi
mov eax, dword [edi]
mov ebx, dword [edi]
mov edx, dword [ebx + 5]
mov dword [edi], edx
mov edx, dword [ebp + 8]
mov dword [ebx + 5], edx
mov edx, dword [ebp + 0xc]
mov dword [ebx + 9], edx
pop edi
pop esi
pop ebx
pop ebp
ret 8