joyce8/EMBER2024-capa huggingface dataset:
Function at 0x419130
Capabilities:
Resolve dns

Disassembly:
push ebp
mov ebp, esp
push esi
push edi
call fcn.004012ee
mov edi, dword [ebp + 8]
test edi, edi
jne 0x419145
xor eax, eax
jmp 0x419166
push edi
call dword [sym.imp.KERNEL32.dll_lstrlenW]
lea esi, [eax + eax + 2]
mov eax, esi
add eax, 3
and al, 0xfc
call fcn.0041a2e0
mov eax, esp
push esi
push edi
push eax
call sub.MFC42u.DLL_AfxW2AHelper
push eax
call sub.WS2_32.dll_gethostbyname
test eax, eax
jne 0x419177
lea esp, [ebp - 8]
pop edi
pop esi
pop ebp
ret
mov eax, dword [eax + 0xc]
lea esp, [ebp - 8]
mov ecx, dword [eax]
pop edi
pop esi
mov eax, dword [ecx]
pop ebp
ret

Function at 0x41f120
Capabilities:
Extract resource via kernel32 functions
Print debug messages

Disassembly:
mov eax, dword [esp + 8]
mov ecx, dword [esp + 0xc]
push ebx
push ebp
mov ebp, eax
push esi
mov esi, dword [esp + 0x10]
and ebp, 0xf
shr eax, 4
inc eax
push edi
and eax, 0xffff
push ecx
push eax
push 6
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceExW]
test eax, eax
je 0x41f179
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov esi, eax
test esi, esi
je 0x41f179
xor edi, edi
xor ebx, ebx
mov bx, word [esi]
add esi, 2
push esi
call dword [sym.imp.KERNEL32.dll_OutputDebugStringW]
cmp ebp, edi
je 0x41f180
inc edi
lea esi, [esi + ebx*2]
cmp edi, 0x10
jl 0x41f15d
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
ret
mov ecx, dword [esp + 0x24]
mov ebp, dword [esp + 0x20]
mov edx, ecx
xor eax, eax
mov edi, ebp
push 0
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
push 0
and ecx, 3
rep stosb byte es:[edi], al
mov eax, edx
dec eax
push eax
push ebp
push ebx
push esi
push 0
push 0
call dword [sym.imp.KERNEL32.dll_WideCharToMultiByte]
test eax, eax
jne 0x41f17b
mov edi, ebp
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
not ecx
pop edi
dec ecx
pop esi
pop ebp
mov eax, ecx
pop ebx
ret

Function at 0x424e90
Capabilities:
Extract resource via kernel32 functions

Disassembly:
mov eax, dword [esp + 8]
mov ecx, dword [esp + 0xc]
push esi
push edi
mov esi, dword [esp + 0xc]
mov edi, eax
shr eax, 4
and edi, 0xf
inc eax
and eax, 0xffff
push ecx
push eax
push 6
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceExW]
test eax, eax
je 0x424ee0
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov esi, eax
test esi, esi
je 0x424ee0
xor ecx, ecx
xor eax, eax
mov ax, word [esi]
add esi, 2
cmp edi, ecx
je 0x424ee5
inc ecx
lea esi, [esi + eax*2]
cmp ecx, 0x10
jl 0x424ecb
pop edi
xor eax, eax
pop esi
ret
mov edx, dword [esp + 0x1c]
lea ecx, [edx - 1]
cmp eax, ecx
jle 0x424ef2
mov eax, ecx
lea edx, [eax + eax]
push ebx
mov ebx, dword [esp + 0x1c]
mov ecx, edx
push ebp
mov ebp, ecx
mov edi, ebx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, ebp
pop ebp
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov word [edx + ebx], 0
pop ebx
pop edi
pop esi
ret
Function at 0x4304d0
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
mov ecx, dword [esp + 8]
test ecx, ecx
jne 0x4304db
xor eax, eax
ret
mov eax, dword [esp + 4]
push ebx
push esi
push edi
mov edi, dword [esp + 0x18]
cmp edi, 8
mov esi, edi
not eax
jb 0x4305dd
shr edi, 3
mov edx, eax
xor ebx, ebx
mov bl, byte [ecx]
and edx, 0xff
xor edx, ebx
mov ebx, eax
shr ebx, 8
mov eax, dword [edx*4 + 0x44c694]
sub esi, 8
xor eax, ebx
inc ecx
mov edx, eax
xor ebx, ebx
mov bl, byte [ecx]
and edx, 0xff
xor edx, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov edx, dword [edx*4 + 0x44c694]
shr eax, 8
xor edx, eax
inc ecx
mov eax, edx
and eax, 0xff
xor eax, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov eax, dword [eax*4 + 0x44c694]
shr edx, 8
xor eax, edx
inc ecx
mov edx, eax
and edx, 0xff
xor edx, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov edx, dword [edx*4 + 0x44c694]
shr eax, 8
xor edx, eax
inc ecx
mov eax, edx
and eax, 0xff
xor eax, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov eax, dword [eax*4 + 0x44c694]
shr edx, 8
xor eax, edx
inc ecx
mov edx, eax
and edx, 0xff
xor edx, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov edx, dword [edx*4 + 0x44c694]
shr eax, 8
xor edx, eax
inc ecx
mov eax, edx
and eax, 0xff
xor eax, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov eax, dword [eax*4 + 0x44c694]
shr edx, 8
xor eax, edx
inc ecx
mov edx, eax
and edx, 0xff
xor edx, ebx
shr eax, 8
mov edx, dword [edx*4 + 0x44c694]
xor eax, edx
inc ecx
dec edi
jne 0x4304f6
test esi, esi
je 0x4305ff
mov edx, eax
xor ebx, ebx
mov bl, byte [ecx]
and edx, 0xff
xor edx, ebx
shr eax, 8
mov edx, dword [edx*4 + 0x44c694]
xor eax, edx
inc ecx
dec esi
jne 0x4305e1
pop edi
pop esi
not eax
pop ebx
ret
Function at 0x433390
Capabilities:
Encrypt data using des

Disassembly:
sub esp, 0xf8
push ebx
push ebp
push esi
mov esi, dword [esp + 0x108]
push edi
mov dword [esp + 0x14], ecx
xor edx, edx
xor eax, eax
mov al, byte [edx + 0x44cb1c]
mov ecx, eax
and eax, 7
sar ecx, 3
mov bl, byte [eax*2 + 0x44caac]
mov cl, byte [ecx + esi]
test bl, cl
setne al
mov byte [esp + edx + 0x50], al
inc edx
cmp edx, 0x38
jl 0x4333a7
mov eax, 0x1e
xor ebx, ebx
mov dword [esp + 0x10], eax
cmp dword [esp + 0x110], 1
je 0x4333e8
lea eax, [ebx + ebx]
lea edi, [esp + eax*4 + 0x8c]
lea ebp, [esp + eax*4 + 0x88]
xor eax, eax
xor ecx, ecx
mov cl, byte [ebx + 0x44cb54]
mov dword [edi], 0
mov esi, ecx
mov dword [ebp], 0
mov edx, esi
cmp edx, 0x1c
jge 0x43341c
mov cl, byte [esp + edx + 0x50]
jmp 0x433420
mov cl, byte [esp + edx + 0x34]
mov byte [esp + eax + 0x18], cl
inc eax
inc edx
cmp eax, 0x1c
jl 0x433411
mov eax, 0x1c
lea edx, [esi + 0x1c]
cmp edx, 0x38
jge 0x43343e
mov cl, byte [esp + edx + 0x50]
jmp 0x433442
mov cl, byte [esp + edx + 0x34]
mov byte [esp + eax + 0x18], cl
inc eax
inc edx
cmp eax, 0x38
jl 0x433433
xor edx, edx
mov eax, 0x44cabc
xor ecx, ecx
mov cl, byte [edx + 0x44cb64]
cmp byte [esp + ecx + 0x18], 0
je 0x43346d
mov ecx, dword [eax]
mov esi, dword [ebp]
or esi, ecx
mov dword [ebp], esi
xor ecx, ecx
mov cl, byte [edx + 0x44cb7c]
cmp byte [esp + ecx + 0x18], 0
je 0x433484
mov ecx, dword [eax]
mov esi, dword [edi]
or esi, ecx
mov dword [edi], esi
add eax, 4
inc edx
cmp eax, 0x44cb1c
jl 0x433454
mov eax, dword [esp + 0x10]
inc ebx
sub eax, 2
cmp eax, 0xfffffffe
mov dword [esp + 0x10], eax
jg 0x4333db
mov ecx, dword [esp + 0x14]
lea edx, [esp + 0x88]
push edx
call fcn.004334d0
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xf8
ret 8
Function at 0x433a40
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push 0xffffffffffffffff
push 0x4494fc
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push ebx
push ebp
push esi
mov esi, ecx
push edi
mov dword [esp + 0x10], esi
lea edi, [esi + 8]
mov ecx, edi
call sub.MFC42u.DLL_CString::CString_2
lea ebp, [esi + 0x18]
xor ebx, ebx
mov ecx, ebp
mov dword [esp + 0x1c], ebx
call sub.MFC42u.DLL_CString::CString_2
lea ecx, [esi + 0x20]
mov byte [esp + 0x1c], 1
call sub.MFC42u.DLL_CString::CString_2
lea ecx, [esi + 0x28]
mov byte [esp + 0x1c], 2
call fcn.00419ed2
mov eax, dword [esp + 0x24]
mov ecx, edi
push eax
mov byte [esp + 0x20], 3
mov dword [esi], 0x44d394
mov dword [esi + 4], ebx
mov dword [esi + 0xc], ebx
mov dword [esi + 0x10], ebx
mov dword [esi + 0x14], ebx
mov dword [esi + 0x1c], ebx
mov word [esi + 0x24], 0xffff
call sub.MFC42u.DLL_CString::operator
mov eax, dword [esp + 0x28]
mov cx, word [esp + 0x30]
test eax, 0xffff0000
mov word [esi + 0x24], cx
mov dword [esi + 0x14], eax
je 0x433ae5
push eax
mov ecx, ebp
call sub.MFC42u.DLL_CString::operator
mov edx, dword [ebp]
mov dword [esi + 0x14], edx
mov eax, dword [esp + 0x2c]
test eax, 0xffff0000
mov dword [esi + 0x1c], eax
je 0x433b03
lea edi, [esi + 0x20]
push eax
mov ecx, edi
call sub.MFC42u.DLL_CString::operator
mov eax, dword [edi]
mov dword [esi + 0x1c], eax
mov ecx, dword [esp + 0x14]
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x10
ret 0x10
Function at 0x434e90
Capabilities:
Query or enumerate registry value

Disassembly:
push 0xffffffffffffffff
push 0x44960f
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x10
push ebx
push ebp
push esi
mov esi, ecx
push edi
lea ecx, [esp + 0x10]
mov dword [esp + 0x1c], 0
call sub.MFC42u.DLL_CString::CString_2
mov ecx, dword [esp + 0x34]
mov edi, dword [esi]
mov eax, dword [esi + 4]
mov dword [esp + 0x28], 1
test ecx, ecx
mov dword [esp + 0x14], edi
je 0x434efd
lea edx, [esp + 0x18]
or eax, 0x20019
push edx
push eax
push 0
push ecx
push edi
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
mov esi, eax
mov eax, dword [esp + 0x18]
neg esi
sbb esi, esi
not esi
and esi, eax
jmp 0x434eff
mov esi, edi
test esi, esi
je 0x434fc9
mov ebx, dword [esp + 0x38]
lea eax, [esp + 0x34]
push eax
lea ecx, [esp + 0x3c]
push 0
push ecx
push 0
push ebx
push esi
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x434fbe
mov eax, dword [esp + 0x38]
cmp eax, 1
je 0x434f41
cmp eax, 2
je 0x434f41
cmp eax, 6
je 0x434f41
cmp eax, 7
jne 0x434fbe
mov edx, dword [esp + 0x34]
add edx, 2
push edx
call sub.MFC42u.DLL_operatornew
mov ebp, eax
mov eax, dword [esp + 0x38]
mov edi, ebp
add esp, 4
lea ecx, [eax + 2]
xor eax, eax
mov edx, ecx
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
lea eax, [esp + 0x34]
push eax
push ebp
push 0
push 0
push ebx
push esi
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
push ebp
jne 0x434fa4
lea ecx, [esp + 0x14]
call sub.MFC42u.DLL_CString::operator
cmp esi, dword [esp + 0x14]
je 0x434f99
push esi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
push ebp
call sub.MFC42u.DLL_operatordelete
add esp, 4
jmp 0x434fdb
call sub.MFC42u.DLL_operatordelete
add esp, 4
lea ecx, [esp + 0x10]
push 0x456e1c
call sub.MFC42u.DLL_CString::operator
mov edi, dword [esp + 0x14]
cmp esi, edi
je 0x434fc9
push esi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, dword [esp + 0x3c]
test eax, eax
je 0x434fdb
push eax
lea ecx, [esp + 0x14]
call sub.MFC42u.DLL_CString::operator
mov esi, dword [esp + 0x30]
lea ecx, [esp + 0x10]
push ecx
mov ecx, esi
call sub.MFC42u.DLL_CString::CString_1
mov dword [esp + 0x1c], 1
lea ecx, [esp + 0x10]
mov byte [esp + 0x28], 0
call sub.MFC42u.DLL_CString::CString
mov ecx, dword [esp + 0x20]
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x1c
ret 0x10
Function at 0x435120
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 0xc]
push ebx
push esi
push edi
test eax, eax
je 0x435157
mov edx, dword [ebp + 0x14]
lea ecx, [ebp + 0xc]
or edx, 0x20019
push ecx
push edx
push 0
push eax
mov eax, dword [ebp + 8]
push eax
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
mov esi, eax
mov eax, dword [ebp + 0xc]
neg esi
sbb esi, esi
not esi
and esi, eax
jmp 0x43515a
mov esi, dword [ebp + 8]
test esi, esi
je 0x43530d
call fcn.0043d160
test eax, eax
je 0x435205
mov eax, dword [ebp + 0x10]
lea ecx, [ebp + 0xc]
push ecx
lea edx, [ebp + 0x14]
push 0
push edx
push 0
push eax
push esi
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x435301
mov eax, dword [ebp + 0x14]
cmp eax, 1
je 0x4351a9
cmp eax, 2
je 0x4351a9
cmp eax, 6
je 0x4351a9
cmp eax, 7
jne 0x435301
mov ecx, dword [ebp + 0xc]
add ecx, 2
push ecx
call sub.MFC42u.DLL_operatornew
mov edx, dword [ebp + 0xc]
mov ebx, eax
xor eax, eax
mov edi, ebx
lea ecx, [edx + 2]
add esp, 4
mov edx, ecx
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
mov ecx, dword [ebp + 0x10]
lea eax, [ebp + 0xc]
push eax
push ebx
push 0
push 0
push ecx
push esi
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
push ebx
jne 0x4352ec
mov ecx, dword [ebp + 0x18]
call fcn.00420f30
cmp esi, dword [ebp + 8]
je 0x4352d6
jmp 0x4352cf
mov eax, dword [ebp + 0x10]
test eax, eax
jne 0x435211
mov dword [ebp + 0x10], eax
jmp 0x435246
push eax
call dword [sym.imp.KERNEL32.dll_lstrlenW]
lea ebx, [eax + eax + 2]
mov eax, ebx
add eax, 3
and al, 0xfc
call fcn.0041a2e0
mov edx, dword [ebp + 0x10]
mov edi, esp
push 0
push 0
push ebx
push edi
push 0xffffffffffffffff
push edx
push 0
push 0
mov byte [edi], 0
call dword [sym.imp.KERNEL32.dll_WideCharToMultiByte]
mov dword [ebp + 0x10], edi
mov edx, dword [ebp + 0x10]
lea eax, [ebp + 0xc]
push eax
lea ecx, [ebp + 0x14]
push 0
push ecx
push 0
push edx
push esi
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x435301
mov eax, dword [ebp + 0x14]
cmp eax, 1
je 0x435280
cmp eax, 2
je 0x435280
cmp eax, 6
je 0x435280
cmp eax, 7
jne 0x435301
mov eax, dword [ebp + 0xc]
add eax, 2
push eax
call sub.MFC42u.DLL_operatornew
mov ecx, dword [ebp + 0xc]
mov ebx, eax
add ecx, 2
xor eax, eax
mov edx, ecx
mov edi, ebx
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
add esp, 4
and ecx, 3
rep stosb byte es:[edi], al
mov ecx, dword [ebp + 0x10]
lea eax, [ebp + 0xc]
push eax
push ebx
push 0
push 0
push ecx
push esi
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
push ebx
jne 0x4352ec
mov ecx, dword [ebp + 0x18]
call fcn.00421000
cmp esi, dword [ebp + 8]
je 0x4352d6
push esi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
push ebx
call sub.MFC42u.DLL_operatordelete
add esp, 4
mov eax, 1
lea esp, [ebp - 0xc]
pop edi
pop esi
pop ebx
pop ebp
ret
call sub.MFC42u.DLL_operatordelete
mov ecx, dword [ebp + 0x18]
add esp, 4
push 0x456e1c
call fcn.00420f30
cmp esi, dword [ebp + 8]
je 0x43530d
push esi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
lea esp, [ebp - 0xc]
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret
Function at 0x435580
Capabilities:
Query or enumerate registry value

Disassembly:
push ecx
push ebx
push ebp
mov ebp, dword [esp + 0x14]
push esi
mov esi, dword [ecx]
push edi
push 0xffffffffffffffff
push 0
mov ecx, ebp
call sub.MFC42u.DLL_CStringArray::SetSize
test esi, esi
je 0x435669
mov edx, dword [esp + 0x18]
lea eax, [esp + 0x1c]
push eax
lea ecx, [esp + 0x14]
push 0
push ecx
push 0
push edx
push esi
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x435669
mov eax, dword [esp + 0x10]
cmp eax, 1
je 0x4355dc
cmp eax, 2
je 0x4355dc
cmp eax, 6
je 0x4355dc
cmp eax, 7
jne 0x435669
mov eax, dword [esp + 0x1c]
add eax, 2
push eax
call sub.MFC42u.DLL_operatornew
mov ecx, dword [esp + 0x20]
mov ebx, eax
add ecx, 2
xor eax, eax
mov edx, ecx
mov edi, ebx
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
add esp, 4
and ecx, 3
rep stosb byte es:[edi], al
mov ecx, dword [esp + 0x18]
lea eax, [esp + 0x1c]
push eax
push ebx
push 0
push 0
push ecx
push esi
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x435660
cmp word [ebx], ax
mov esi, ebx
je 0x43564a
mov edi, dword [sym.imp.MSVCRT.dll_wcslen]
mov edx, dword [ebp + 8]
push esi
push edx
mov ecx, ebp
call sub.MFC42u.DLL_CStringArray::SetAtGrow_1
push esi
call edi
lea esi, [esi + eax*2 + 2]
add esp, 4
cmp word [esi], 0
jne 0x43562e
push ebx
call sub.MFC42u.DLL_operatordelete
add esp, 4
mov eax, 1
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret 8
push ebx
call sub.MFC42u.DLL_operatordelete
add esp, 4
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
pop ecx
ret 8
Function at 0x435d50
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4496d8
push eax
mov eax, dword [ebp + 0xc]
mov dword fs:[0], esp
push ebx
push esi
test eax, eax
push edi
je 0x435da6
lea ecx, [ebp + 0x14]
mov ebx, dword [ebp + 8]
push ecx
mov ecx, dword [ebp + 0x14]
lea edx, [ebp + 0xc]
or ecx, 0x20006
push edx
push 0
push ecx
push 0
push 0
push 0
push eax
push ebx
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExW]
mov esi, eax
mov eax, dword [ebp + 0xc]
neg esi
sbb esi, esi
not esi
and esi, eax
jmp 0x435dab
mov esi, dword [ebp + 8]
mov ebx, esi
test esi, esi
je 0x435e9b
call fcn.0043d160
test eax, eax
je 0x435dfb
mov edi, dword [ebp + 0x18]
push edi
call dword [sym.imp.MSVCRT.dll_wcslen]
add esp, 4
lea edx, [eax + eax + 2]
mov eax, dword [ebp + 0x10]
push edx
push edi
push 1
push 0
push eax
push esi
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
test eax, eax
jne 0x435e90
cmp esi, ebx
je 0x435df1
push esi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, 1
jmp 0x435e9d
mov eax, dword [ebp + 0x10]
test eax, eax
jne 0x435e06
xor edi, edi
jmp 0x435e3b
push eax
call dword [sym.imp.KERNEL32.dll_lstrlenW]
lea ebx, [eax + eax + 2]
mov eax, ebx
add eax, 3
and al, 0xfc
call fcn.0041a2e0
mov ecx, dword [ebp + 0x10]
mov edi, esp
push 0
push 0
push ebx
push edi
push 0xffffffffffffffff
push ecx
push 0
push 0
mov byte [edi], 0
call dword [sym.imp.KERNEL32.dll_WideCharToMultiByte]
mov ebx, dword [ebp + 8]
mov edx, dword [ebp + 0x18]
lea ecx, [ebp + 0xc]
push edx
call fcn.0041aa80
mov eax, dword [ebp + 0xc]
mov ecx, dword [eax - 8]
inc ecx
push ecx
push eax
push 1
push 0
push edi
push esi
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
test eax, eax
jne 0x435e81
cmp esi, ebx
je 0x435e6b
push esi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
lea ecx, [ebp + 0xc]
mov dword [ebp - 4], 0xffffffff
call fcn.0041b280
mov eax, 1
jmp 0x435e9d
lea ecx, [ebp + 0xc]
mov dword [ebp - 4], 0xffffffff
call fcn.0041b280
cmp esi, ebx
je 0x435e9b
push esi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor eax, eax
mov ecx, dword [ebp - 0xc]
lea esp, [ebp - 0x18]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x436660
Capabilities:
Query or enumerate registry key

Disassembly:
sub esp, 0xc
mov eax, dword [ecx + 4]
push ebx
push ebp
push esi
push edi
mov edi, dword [ecx]
mov ecx, dword [esp + 0x20]
xor ebp, ebp
cmp ecx, ebp
mov dword [esp + 0x18], edi
je 0x43669e
lea edx, [esp + 0x14]
or eax, 0x20019
push edx
push eax
push ebp
push ecx
push edi
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
mov esi, eax
mov eax, dword [esp + 0x14]
neg esi
sbb esi, esi
not esi
and esi, eax
jmp 0x4366a0
mov esi, edi
mov ecx, dword [esp + 0x24]
push 0xffffffffffffffff
push ebp
call sub.MFC42u.DLL_CStringArray::SetSize
cmp esi, ebp
je 0x43678b
push ebp
push ebp
push ebp
push ebp
push ebp
lea eax, [esp + 0x34]
push ebp
lea ecx, [esp + 0x28]
push eax
push ecx
push ebp
push ebp
push ebp
push esi
mov dword [esp + 0x40], ebp
mov dword [esp + 0x50], ebp
call dword [sym.imp.ADVAPI32.dll_RegQueryInfoKeyW]
test eax, eax
jne 0x436780
cmp dword [esp + 0x10], ebp
jbe 0x436780
mov eax, dword [esp + 0x20]
cmp eax, 0x104
jae 0x4366fc
mov eax, 0x104
mov dword [esp + 0x20], eax
lea edx, [eax + eax + 2]
push edx
call sub.MFC42u.DLL_operatornew
mov ebx, eax
add esp, 4
cmp ebx, ebp
je 0x436780
cmp dword [esp + 0x10], ebp
jbe 0x43675d
mov eax, dword [esp + 0x20]
mov edi, ebx
lea ecx, [eax + eax + 2]
xor eax, eax
mov edx, ecx
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x20]
inc eax
push eax
push ebx
push ebp
push esi
call dword [sym.imp.ADVAPI32.dll_RegEnumKeyW]
test eax, eax
jne 0x436750
mov ecx, dword [esp + 0x24]
push ebx
mov edx, dword [ecx + 8]
push edx
call sub.MFC42u.DLL_CStringArray::SetAtGrow_1
mov eax, dword [esp + 0x10]
inc ebp
cmp ebp, eax
jb 0x436715
mov edi, dword [esp + 0x18]
push ebx
call sub.MFC42u.DLL_operatordelete
add esp, 4
cmp esi, edi
je 0x436771
push esi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 0xc
ret 8
cmp esi, edi
je 0x43678b
push esi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0xc
ret 8

Function at 0x437010
Capabilities:
Check os version
Get system information on windows

Disassembly:
mov eax, dword [0x458b4c]
test eax, eax
jne 0x4370ea
push esi
mov esi, dword [sym.imp.KERNEL32.dll_GetVersionExW]
push 0x4588e8
mov dword [0x458b4c], 1
mov dword [0x4588e8], 0x114
call esi
mov edx, dword [0x4588f8]
xor eax, eax
cmp edx, 2
sete al
test eax, eax
mov dword [0x455f00], eax
je 0x4370de
push edi
push 0x458a00
mov dword [0x458a00], 0x11c
call esi
push 0x453cc0
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov esi, eax
push str.GetNativeSystemInfo
push esi
call edi
push str.GetProductInfo
push esi
mov dword [0x458b44], eax
call edi
mov dword [0x458b48], eax
mov eax, dword [0x458b44]
pop edi
test eax, eax
push 0x458b20
je 0x4370ac
call eax
jmp 0x4370b2
call dword [sym.imp.KERNEL32.dll_GetSystemInfo]
mov eax, dword [0x458a04]
cmp eax, 6
jae 0x4370ca
cmp eax, 5
jne 0x4370de
cmp dword [0x458a08], 2
jb 0x4370de
cmp word [0x458b20], 9
jne 0x4370de
mov dword [0x4588dc], 1
call fcn.004370f0
mov eax, 1
pop esi
ret
mov eax, 1
ret
Function at 0x437d40
Capabilities:
Get common file path
Get file version info

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x44d3a8
push 0x41a362
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x434
push ebx
push esi
push edi
mov dword [ebp - 0x18], esp
mov eax, dword [0x458b50]
xor ebx, ebx
cmp eax, ebx
jne 0x437ea1
mov word [ebp - 0x220], bx
mov ecx, 0x81
xor eax, eax
lea edi, [ebp - 0x21e]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
push 0x104
lea eax, [ebp - 0x220]
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
test eax, eax
je 0x437e9c
mov word [ebp - 0x42c], bx
mov ecx, 0x81
xor eax, eax
lea edi, [ebp - 0x42a]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
push 0x456584
lea ecx, [ebp - 0x220]
push ecx
push 0x4536ac
lea edx, [ebp - 0x42c]
push edx
call dword [sym.imp.MSVCRT.dll_swprintf]
add esp, 0x10
mov dword [ebp - 0x434], ebx
lea eax, [ebp - 0x434]
push eax
lea ecx, [ebp - 0x42c]
push ecx
call sub.VERSION.dll_GetFileVersionInfoSizeW
mov dword [ebp - 0x224], eax
push eax
call sub.MFC42u.DLL_operatornew
add esp, 4
mov esi, eax
mov dword [ebp - 0x440], esi
cmp esi, ebx
je 0x437e9c
push esi
mov edx, dword [ebp - 0x224]
push edx
mov eax, dword [ebp - 0x434]
push eax
lea ecx, [ebp - 0x42c]
push ecx
call sub.VERSION.dll_GetFileVersionInfoW
test eax, eax
je 0x437e93
mov dword [ebp - 0x438], ebx
lea edx, [ebp - 0x224]
push edx
lea eax, [ebp - 0x438]
push eax
push 0x454248
push esi
call sub.VERSION.dll_VerQueryValueW
test eax, eax
je 0x437e93
mov dword [ebp - 4], ebx
mov eax, dword [ebp - 0x438]
mov dword [ebp - 0x43c], eax
mov ecx, dword [eax]
mov dword [0x458b50], ecx
mov dword [ebp - 4], 0xffffffff
jmp 0x437e93
push esi
call sub.MFC42u.DLL_operatordelete
add esp, 4
mov eax, dword [0x458b50]
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x438670
Capabilities:
Query or enumerate registry value

Disassembly:
sub esp, 8
push ebx
push esi
mov esi, dword [ecx]
push edi
test esi, esi
mov dword [esp + 0xc], 0
je 0x4386c5
mov edi, dword [esp + 0x18]
mov ebx, dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
lea eax, [esp + 0x10]
lea ecx, [esp + 0x18]
push eax
push 0
push ecx
push 0
push edi
push esi
call ebx
test eax, eax
jne 0x4386c5
cmp dword [esp + 0x18], 4
jne 0x4386c5
lea edx, [esp + 0x10]
lea eax, [esp + 0xc]
push edx
push eax
push 0
push 0
push edi
push esi
call ebx
test eax, eax
mov eax, dword [esp + 0xc]
je 0x4386c9
mov eax, dword [esp + 0x1c]
pop edi
pop esi
pop ebx
add esp, 8
ret 8