joyce8/EMBER2024-capa huggingface dataset:
Function at 0x498d09
Capabilities:
Encode data using xor

Disassembly:
push ecx
push ecx
mov edx, dword [esp + 0x2c]
push esi
mov esi, dword [esp + 0x10]
mov eax, dword [esi + 0xd4]
mov dword [esp + 4], eax
test edx, edx
je 0x498dbf
imul eax, dword [esp + 0x1c]
mov ecx, dword [esp + 0x18]
imul ecx, dword [esp + 0x28]
push ebx
mov ebx, dword [esp + 0x24]
mov dword [esp + 0x20], eax
mov eax, dword [esp + 0x1c]
neg eax
add ecx, dword [esp + 0x18]
mov dword [esp + 0xc], eax
mov eax, dword [esp + 0x28]
push ebp
push edi
lea edi, [ecx + eax*4]
mov eax, dword [esp + 0x28]
mov ecx, dword [esi + 0xcc]
mov ebp, edi
imul ecx, ebx
add ecx, dword [esi + 0xc8]
add ecx, eax
cmp dword [esp + 0x38], 0
jle 0x498d9f
mov edx, dword [esp + 0x38]
mov esi, dword [esp + 0x10]
mov al, byte [ebp + 2]
xor byte [ecx + 2], al
mov al, byte [ebp + 1]
xor byte [ecx + 1], al
mov al, byte [ebp]
lea ebp, [ebp + 4]
xor byte [ecx], al
add ecx, esi
dec edx
jne 0x498d7a
mov edx, dword [esp + 0x3c]
mov esi, dword [esp + 0x1c]
mov eax, dword [esp + 0x28]
dec edx
inc ebx
cmp dword [esi + 0xe8], 0
mov dword [esp + 0x3c], edx
jne 0x498db4
add edi, dword [esp + 0x14]
jmp 0x498db8
add edi, dword [esp + 0x24]
test edx, edx
jne 0x498d58
pop edi
pop ebp
pop ebx
pop esi
pop ecx
pop ecx
ret 0x24

Function at 0x4990ca
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
push ecx
imul edx, dword [esp + 0x28], 3
push ebx
mov ebx, dword [esp + 0x30]
mov dword [esp + 8], edx
test ebx, ebx
je 0x4991a4
imul eax, dword [esp + 0x1c], 3
mov ecx, dword [esp + 0x18]
push ebp
mov ebp, dword [esp + 0x24]
neg ecx
push esi
mov dword [esp + 0x24], eax
mov eax, dword [esp + 0x20]
imul eax, dword [esp + 0x30]
push edi
imul edi, dword [esp + 0x30], 3
mov dword [esp + 0x10], ecx
add eax, dword [esp + 0x20]
add edi, eax
mov eax, dword [esp + 0x1c]
mov dword [esp + 0x38], edi
mov esi, dword [eax + 0xcc]
imul esi, ebp
mov dword [esp + 0x34], edi
add esi, dword [eax + 0xc8]
add esi, dword [esp + 0x28]
test edx, edx
jle 0x49917a
mov ebp, dword [esp + 0x34]
mov ebx, 0xff
sub ebx, dword [esp + 0x40]
mov edi, edx
movzx eax, byte [esi]
movzx ecx, byte [ebp]
imul ecx, dword [esp + 0x40]
imul eax, ebx
add eax, ecx
mov ecx, 0xff
cdq
idiv ecx
inc ebp
mov byte [esi], al
inc esi
dec edi
jne 0x499142
mov edi, dword [esp + 0x38]
mov ebx, dword [esp + 0x3c]
mov ebp, dword [esp + 0x2c]
mov eax, dword [esp + 0x1c]
mov ecx, dword [esp + 0x10]
mov edx, dword [esp + 0x14]
dec ebx
inc ebp
cmp dword [eax + 0xe8], 0
mov dword [esp + 0x3c], ebx
mov dword [esp + 0x2c], ebp
jne 0x499191
add edi, ecx
jmp 0x499195
add edi, dword [esp + 0x24]
mov dword [esp + 0x38], edi
test ebx, ebx
jne 0x499118
pop edi
pop esi
pop ebp
pop ebx
pop ecx
pop ecx
ret 0x28
Function at 0x4997c4
Capabilities:
Encode data using xor

Disassembly:
push ecx
push ecx
push esi
mov esi, dword [esp + 0x30]
push edi
mov edi, dword [esp + 0x14]
mov eax, dword [edi + 0xd4]
mov dword [esp + 8], eax
test esi, esi
je 0x499879
imul eax, dword [esp + 0x20]
imul edx, dword [esp + 0x28], 3
push ebx
mov ebx, dword [esp + 0x28]
push ebp
mov dword [esp + 0x28], eax
mov eax, dword [esp + 0x24]
neg eax
mov dword [esp + 0x14], eax
mov eax, dword [esp + 0x24]
imul eax, dword [esp + 0x34]
add eax, dword [esp + 0x20]
add edx, eax
mov eax, dword [esp + 0x28]
mov ecx, dword [edi + 0xcc]
mov ebp, edx
imul ecx, ebx
add ecx, dword [edi + 0xc8]
add ecx, eax
cmp dword [esp + 0x38], 0
jle 0x49985a
mov esi, dword [esp + 0x38]
mov edi, dword [esp + 0x10]
mov al, byte [ebp + 2]
xor byte [ecx + 2], al
mov al, byte [ebp + 1]
xor byte [ecx + 1], al
mov al, byte [ebp]
lea ebp, [ebp + 3]
xor byte [ecx], al
add ecx, edi
dec esi
jne 0x499835
mov esi, dword [esp + 0x3c]
mov edi, dword [esp + 0x1c]
mov eax, dword [esp + 0x28]
dec esi
inc ebx
cmp dword [edi + 0xe8], 0
mov dword [esp + 0x3c], esi
jne 0x49986f
add edx, dword [esp + 0x14]
jmp 0x499873
add edx, dword [esp + 0x24]
test esi, esi
jne 0x499813
pop ebp
pop ebx
pop edi
pop esi
pop ecx
pop ecx
ret 0x24
Function at 0x4045b8
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.00406aa4
test esi, esi
jne 0x4045f0
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.00406be0
jmp 0x40460e
call sub.kernel32.dll_GetCommandLineW
mov edi, eax
mov edx, ebx
mov eax, edi
call fcn.004044fc
mov edi, eax
test esi, esi
je 0x40460e
cmp dword [ebx], 0
je 0x40460e
dec esi
jmp 0x4045f7
add esp, 0x20c
pop edi
pop esi
pop ebx
ret

Function at 0x405ea4
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x56b054], 0
je 0x405f05
cmp word [0x56b330], 0xd7b2
jne 0x405ecd
cmp dword [0x56b338], 0
jbe 0x405ecd
mov eax, 0x56b32c
call dword [0x56b348]
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 0x405f30
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x562034], 0
jne 0x405f21
push 0
push str.Error
push str.Runtime_error_____at_00000000
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret

Function at 0x4060b0
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 [0x562038], 0
je 0x4060d6
mov edx, esi
mov eax, ebx
call dword [0x562038]
jmp 0x4060e5
mov eax, 8
call fcn.00404244
mov dword [eax], ebx
mov dword [eax + 4], esi
mov byte [0x56b055], 1
mov edx, dword [ebp + 8]
push edx
mov edx, dword [ebp + 0xc]
push edx
push eax
mov eax, 0x406078
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 0x4089c4
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 0x408b2b
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 8]
xor edx, edx
call fcn.00406aa4
cmp si, word [0x5627d4]
jb 0x408a5e
cmp si, word [0x5629d4]
ja 0x408a5e
mov edi, 0x40
xor eax, eax
mov dword [ebp - 0xc], eax
cmp edi, dword [ebp - 0xc]
jb 0x408a5e
mov ebx, dword [ebp - 0xc]
add ebx, edi
shr ebx, 1
cmp si, word [ebx*8 + 0x5627d4]
jae 0x408a38
mov edi, ebx
dec edi
jmp 0x408a59
cmp si, word [ebx*8 + 0x5627d4]
jbe 0x408a48
inc ebx
mov dword [ebp - 0xc], ebx
jmp 0x408a59
mov edx, dword [ebp - 8]
mov eax, dword [ebx*8 + 0x5627d8]
call fcn.004088d4
jmp 0x408a5e
cmp edi, dword [ebp - 0xc]
jae 0x408a22
mov eax, dword [ebp - 8]
cmp dword [eax], 0
jne 0x408b0d
push 2
movzx eax, si
push eax
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x408b0d
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.00406cb4
push dword [ebp - 0x164]
push 0x408b48
lea eax, [ebp - 0x168]
lea edx, [ebp - 0x160]
mov ecx, 0x55
call fcn.00406cb4
push dword [ebp - 0x168]
push 0x408b58
lea eax, [ebp - 0x16c]
lea edx, [ebp - 0xb6]
mov ecx, 0x55
call fcn.00406cb4
push dword [ebp - 0x16c]
mov eax, dword [ebp - 8]
mov edx, 5
call fcn.0040706c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x408b32
lea eax, [ebp - 0x16c]
mov edx, 3
call fcn.00406a9c
ret
Function at 0x408b5c
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 0x408d42
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x56db5c
call sub.kernel32.dll_EnterCriticalSection
movzx eax, word [0x56db74]
cmp ax, word [ebp - 2]
jne 0x408bb4
mov eax, dword [ebp - 6]
mov edx, 0x56db78
mov ecx, 0x55
call fcn.00406cb4
push 0x56db5c
call sub.kernel32.dll_LeaveCriticalSection
jmp 0x408d2c
push 0x56db5c
call sub.kernel32.dll_LeaveCriticalSection
mov eax, dword [ebp - 6]
xor edx, edx
call fcn.00406aa4
push 2
movzx eax, word [ebp - 2]
push eax
call sub.kernel32.dll_IsValidLocale
test eax, eax
je 0x408cf4
cmp byte [0x56db58], 0
je 0x408caa
call dword [0x56db50]
mov word [ebp - 0x16], ax
movzx eax, word [ebp - 2]
push eax
call dword [0x56db54]
xor eax, eax
mov dword [ebp - 0x10], eax
xor eax, eax
mov dword [ebp - 0xc], eax
xor ecx, ecx
push ebp
push 0x408ca3
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 [0x56db4c]
test al, al
je 0x408c7c
mov eax, dword [ebp - 0xc]
add eax, eax
call fcn.00404244
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 [0x56db4c]
mov edx, dword [ebp - 0xc]
sub edx, 2
test edx, edx
jb 0x408c71
inc edx
xor eax, eax
mov ecx, dword [ebp - 0x10]
cmp word [ecx + eax*2], 0
jne 0x408c6d
mov ecx, dword [ebp - 0x10]
mov word [ecx + eax*2], 0x2c
inc eax
dec edx
jne 0x408c5a
mov eax, dword [ebp - 6]
mov edx, dword [ebp - 0x10]
call fcn.00406c60
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x408cf4
movzx eax, word [ebp - 0x16]
push eax
call dword [0x56db54]
cmp dword [ebp - 0x10], 0
je 0x408ca2
mov eax, dword [ebp - 0x10]
call fcn.00404260
ret
mov edx, dword [ebp - 6]
movzx eax, word [ebp - 2]
call fcn.004089c4
call sub.kernel32.dll_GetSystemDefaultUILanguage
cmp ax, word [ebp - 2]
je 0x408cf4
mov eax, dword [ebp - 6]
cmp dword [eax], 0
je 0x408cd9
mov eax, dword [ebp - 6]
mov edx, 0x408d5c
call fcn.00406ec8
mov eax, dword [ebp - 6]
call sub.kernel32.dll_GetSystemDefaultUILanguage
lea edx, [ebp - 0x1c]
call fcn.004089c4
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 6]
call fcn.00406ec8
mov eax, dword [ebp - 6]
push 0x56db5c
call sub.kernel32.dll_EnterCriticalSection
movzx eax, word [ebp - 2]
mov word [0x56db74], ax
push 0xaa
mov eax, dword [ebp - 6]
mov eax, dword [eax]
call fcn.00406b30
push eax
push 0x56db78
call sub.kernel32.dll_lstrcpynW
push 0x56db5c
call sub.kernel32.dll_LeaveCriticalSection
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x408d49
lea eax, [ebp - 0x1c]
call fcn.00406a94
ret
Function at 0x409430
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.00406a8c
mov eax, dword [ebp - 0x21c]
call fcn.00406a8c
lea edi, [ebp - 0x210]
xor eax, eax
push ebp
push 0x4095cf
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
xor edx, edx
call fcn.00406aa4
xor ebx, ebx
push 0x105
mov eax, dword [ebp - 0x21c]
call fcn.00406b30
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 0x4094d0
sub dword [edi], 2
mov eax, dword [edi]
cmp word [eax], 0x2e
je 0x4094e2
lea eax, [ebp - 0x20a]
cmp eax, dword [edi]
jne 0x4094cd
lea eax, [ebp - 0x20a]
cmp eax, dword [edi]
je 0x40959b
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 0x40950b
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.00408f80
cmp dword [ebp - 0x220], 0
je 0x409543
push ebp
mov eax, dword [ebp - 0x220]
call fcn.00409324
pop ecx
mov ebx, eax
jmp 0x40959b
push ebp
call sub.kernel32.dll_GetUserDefaultUILanguage
lea edx, [ebp - 0x224]
call fcn.00408b5c
mov eax, dword [ebp - 0x224]
call fcn.00409324
pop ecx
mov ebx, eax
test bl, bl
jne 0x40958e
cmp byte [0x56db58], 0
jne 0x40958e
push ebp
call sub.kernel32.dll_GetSystemDefaultUILanguage
lea edx, [ebp - 0x228]
call fcn.00408b5c
mov eax, dword [ebp - 0x228]
call fcn.00409324
pop ecx
mov ebx, eax
test bl, bl
jne 0x40959b
push ebp
call fcn.004093d4
pop ecx
mov ebx, eax
test bl, bl
je 0x4095b1
mov eax, esi
lea edx, [ebp - 0x20a]
mov ecx, 0x105
call fcn.00406cb4
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4095d6
lea eax, [ebp - 0x228]
mov edx, 5
call fcn.00406a9c
ret

Function at 0x40d374
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
mov esi, 0x56dc5c
push 0xa
push 0x40d408
mov eax, dword [0x56dc40]
push eax
call sub.kernel32.dll_FindResourceW
mov ebx, eax
test ebx, ebx
jne 0x40d398
call fcn.00418f0c
push ebx
mov eax, dword [0x56dc40]
push eax
call sub.kernel32.dll_LoadResource
mov ebx, eax
test ebx, ebx
jne 0x40d3af
call fcn.00418f0c
push ebx
call sub.kernel32.dll_LockResource
mov dword [esi], eax
cmp dword [esi], 0
jne 0x40d3c1
call fcn.00418f0c
mov eax, dword [esi]
mov edx, dword [esi]
mov ecx, edx
add ecx, dword [eax]
mov dword [0x56dc60], ecx
mov ecx, edx
add ecx, dword [eax + 4]
mov dword [0x56dc64], ecx
mov ecx, edx
add ecx, dword [eax + 8]
mov dword [0x56dc68], ecx
mov ecx, edx
add ecx, dword [eax + 0xc]
mov dword [0x56dc6c], ecx
mov ecx, edx
add ecx, dword [eax + 0x10]
mov dword [0x56dc70], ecx
add edx, dword [eax + 0x14]
mov dword [0x56dc74], edx
pop esi
pop ebx
ret
Function at 0x411024
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x4110cd
test eax, edx
je 0x4110d0
push 0
push 0
cmp word [eax - 0xa], 2
je 0x41104d
push edx
mov edx, eax
mov eax, esp
call fcn.00406cd0
pop edx
mov eax, dword [esp]
cmp word [edx - 0xa], 2
je 0x411063
push eax
lea eax, [esp + 8]
call fcn.00406cd0
pop eax
mov edx, dword [esp + 4]
movzx ecx, word [edx]
cmp cx, word [eax]
je 0x411072
movzx eax, word [eax]
sub eax, ecx
jmp 0x411099
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 0x4110b3
add ecx, 4
js 0x41108a
pop eax
pop ebx
mov ecx, esp
mov edx, dword [ecx]
or edx, dword [ecx + 4]
je 0x4110b0
push eax
mov eax, ecx
mov edx, 2
call fcn.00406150
pop eax
pop edx
pop edx
ret
bsf ebx, ebx
shr ebx, 4
add ebx, ebx
add ecx, ebx
jns 0x411097
movzx eax, word [ecx + eax]
movzx edx, word [ecx + edx]
sub eax, edx
pop ebx
pop ebx
jmp 0x411099
xor eax, eax
ret
test eax, eax
je 0x4110e0
test edx, edx
jne 0x411034
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret

Function at 0x412318
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
push esi
mov esi, eax
mov eax, esi
call fcn.00406b30
push eax
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x412336
test al, 0x10
sete al
pop esi
pop ebx
ret
call sub.kernel32.dll_GetLastError_1
mov ebx, eax
cmp ebx, 2
je 0x412357
cmp ebx, 3
je 0x412357
cmp ebx, 0x7b
je 0x412357
mov eax, esi
call fcn.004122d8
test al, al
jne 0x41235b
xor eax, eax
jmp 0x41235d
mov al, 1
pop esi
pop ebx
ret

Function at 0x412360
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.00406b30
push eax
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x412379
test al, 0x10
jne 0x41237d
xor eax, eax
pop ebx
ret
mov al, 1
pop ebx
ret

Function at 0x416378
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 0x4163b1
mov ecx, eax
dec ecx
lea edx, [ebp - 0x200]
mov eax, ebx
call fcn.00406be0
jmp 0x4163ba
mov eax, ebx
mov edx, esi
call fcn.00406aa4
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x4163c4
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 0x4163e6
movzx eax, word [esp]
jmp 0x4163e8
mov eax, edi
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x416b78
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 0x416c9d
push dword fs:[ecx]
mov dword fs:[ecx], esp
push 0x400
lea ecx, [ebp - 0x888]
call fcn.00416988
mov esi, eax
mov eax, dword [0x56a2bc]
cmp byte [eax], 0
je 0x416c45
mov eax, dword [0x569ddc]
call fcn.00404720
call fcn.004043ac
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 [0x416b50]
call fcn.004082d8
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 0x416cb8
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x416c81
push 0x40
lea eax, [ebp - 0x88]
push eax
mov eax, dword [0x569d30]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x56dc40]
call fcn.004084e0
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 0x416ca4
lea eax, [ebp - 4]
mov edx, dword [0x416b50]
call fcn.004083f8
ret

Function at 0x417acc
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 0x417ba2
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0xffffffff
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00406af8
lea eax, [ebp - 4]
call fcn.004074b8
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.00406b30
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x417b8c
mov eax, ebx
call fcn.00404244
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x417b85
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.00406b30
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x417b6f
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x417bb4
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x417b6f
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 0x417b8c
mov eax, dword [ebp - 0x10]
call fcn.00404260
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x417ba9
lea eax, [ebp - 4]
call fcn.00406a94
ret
Function at 0x418d3b
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.004064b0
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 0x418d5e
mov eax, edi
add eax, eax
call fcn.00404244
mov esi, eax
jmp 0x418d60
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 0x418d99
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 0x418d83
mov eax, esp
cmp esi, eax
je 0x418da6
mov eax, esi
call fcn.00404260
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 0x418de0
cmp bl, 0
je 0x418ddc
cmp bl, 0x41
jl 0x418dd7
cmp bl, 0x5a
jg 0x418dd7
or bl, 0x20
xor al, bl
inc esi
jmp 0x418dbb
pop ecx
pop ebx
pop esi
ret
pop eax
pop ebx
pop esi
jmp 0x418d20

Function at 0x41960c
Capabilities:
Query environment variable

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffff800
mov esi, edx
mov edi, eax
mov eax, esi
xor edx, edx
call fcn.00406aa4
push 0x400
lea eax, [esp + 4]
push eax
mov eax, edi
call fcn.00406b30
mov ebp, eax
push ebp
call sub.kernel32.dll_GetEnvironmentVariableW
mov ebx, eax
cmp ebx, 0x400
jge 0x419653
mov edx, esp
mov eax, esi
mov ecx, ebx
call fcn.00406be0
jmp 0x41966c
mov edx, ebx
dec edx
mov eax, esi
call fcn.00406e30
push ebx
mov eax, dword [esi]
call fcn.00406b30
push eax
push ebp
call sub.kernel32.dll_GetEnvironmentVariableW
add esp, 0x800
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x43aee8
Capabilities:
Resume thread

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push ebx
mov ebx, eax
xor eax, eax
push ebp
push 0x43af86
push dword fs:[eax]
mov dword fs:[eax], esp
or dl, byte [ebx + 0xc]
je 0x43af4a
cmp byte [ebx + 0x10], 0
jne 0x43af4a
cmp byte [ebx + 0x3c], 0
jne 0x43af4a
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 0x43af6b
lea edx, [ebp - 4]
mov eax, dword [0x56a224]
call fcn.00409cbc
mov ecx, dword [ebp - 4]
mov dl, 1
mov eax, dword [0x42cb40]
call fcn.00416cf0
call fcn.0040591c
jmp 0x43af6b
lea edx, [ebp - 8]
mov eax, dword [0x56a224]
call fcn.00409cbc
mov ecx, dword [ebp - 8]
mov dl, 1
mov eax, dword [0x42cb40]
call fcn.00416cf0
call fcn.0040591c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43af8d
lea eax, [ebp - 8]
mov edx, 2
call fcn.00406a9c
ret