joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4460e0
Capabilities:
Encrypt or decrypt via wincrypt

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4eb626
mov eax, dword fs:[0]
push eax
sub esp, 0xfc
mov eax, dword [0x523228]
xor eax, ebp
mov dword [ebp - 0x14], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov edx, dword [ecx + 8]
mov esi, dword [ebp + 8]
mov edi, dword [ebp + 0x14]
mov dword [ebp - 0xb4], ecx
mov dword [ebp - 4], 0
test edx, edx
je 0x4461c9
test esi, esi
je 0x4461f5
mov ebx, dword [ebp + 0x10]
mov eax, ebx
and eax, 0xfffffff0
add eax, 0x10
cmp dword [ebp + 0xc], eax
jb 0x446221
cmp byte [ecx + 0x10], 0
je 0x44624d
push dword [ebp + 0xc]
lea eax, [ebp - 0x18]
mov dword [ebp - 0x18], ebx
push eax
push esi
push 0
push 1
push 0
push edx
call dword [sym.imp.ADVAPI32.dll_CryptEncrypt]
mov ecx, eax
test ecx, ecx
je 0x446279
jmp 0x4461a1
mov eax, dword [ebp - 0x18]
mov dword [edi], eax
test ecx, ecx
setne al
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.0044f043
mov esp, ebp
pop ebp
ret 0x10
push 0x80090003
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Encrypt_1_:_Key_is_not_valid
lea ecx, [ebp - 0xc0]
call fcn.00444ee0
push 0x5189e8
lea eax, [ebp - 0xc0]
push eax
call fcn.0048773f
push 0x6f8
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Encrypt_1_:_Buffer_is_NULL
lea ecx, [ebp - 0xcc]
call fcn.00444ee0
push 0x5189e8
lea eax, [ebp - 0xcc]
push eax
call fcn.0048773f
push 0x80090028
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Encrypt_1_:_Buffer_is_too_small
lea ecx, [ebp - 0xd8]
call fcn.00444ee0
push 0x5189e8
lea eax, [ebp - 0xd8]
push eax
call fcn.0048773f
push 0x80090027
call dword [sym.imp.KERNEL32.dll_SetLastError]
push str.Encrypt_1_:_IV_has_not_been_set
lea ecx, [ebp - 0xe4]
call fcn.00444ee0
push 0x5189e8
lea eax, [ebp - 0xe4]
push eax
call fcn.0048773f
push 0x98
lea ecx, [ebp - 0xb0]
call fcn.00446f20
push 1
push 2
lea ecx, [ebp - 0xb0]
call fcn.00444b80
lea eax, [ebp - 0xb0]
mov byte [ebp - 4], 1
push str.Encrypt_1_:_CryptEncrypt_failed__
push eax
call fcn.004448f0
mov esi, dword [sym.imp.KERNEL32.dll_GetLastError]
add esp, 8
call esi
push eax
call fcn.004466d0
push eax
lea eax, [ebp - 0xb0]
push eax
call fcn.004448f0
add esp, 0xc
lea eax, [ebp - 0xb0]
push str.__0x
push eax
call fcn.004448f0
add esp, 8
mov ecx, eax
push 0x446f40
call fcn.00445670
mov ebx, eax
call esi
push eax
mov ecx, ebx
call fcn.004453b0
push 0x4fddc8
push eax
call fcn.004448f0
add esp, 8
mov dword [edi], 0
lea eax, [ebp - 0x108]
lea ecx, [ebp - 0xb0]
push eax
call fcn.004475c0
mov ecx, eax
mov byte [ebp - 4], 2
call fcn.0042709e
push eax
lea ecx, [ebp - 0xf0]
call fcn.00444ee0
push 0x5189e8
lea eax, [ebp - 0xf0]
push eax
call fcn.0048773f
push 0
push 0
call fcn.0048773f
int3
Function at 0x446ae0
Capabilities:
Encrypt data using aes via winapi

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4eb6c8
mov eax, dword fs:[0]
push eax
sub esp, 0x94
mov eax, dword [0x523228]
xor eax, ebp
mov dword [ebp - 0x14], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov edi, ecx
mov eax, dword [edi + 8]
lea ebx, [edi + 8]
mov ecx, dword [ebp + 8]
mov dword [ebp - 0x4c], edi
mov dword [ebp - 0x18], ecx
test eax, eax
je 0x446b3a
push eax
call dword [sym.imp.ADVAPI32.dll_CryptDestroyKey]
mov ecx, dword [ebp - 0x18]
mov dword [ebx], 0
mov byte [edi + 0x10], 0
cmp dword [edi + 4], 0
mov dword [ebp - 4], 0
je 0x446c69
test ecx, ecx
je 0x446c84
mov esi, dword [ebp + 0xc]
cmp esi, 0x10
je 0x446b69
cmp esi, 0x18
je 0x446b69
cmp esi, 0x20
jne 0x446c9f
push 0x2c
lea eax, [ebp - 0x44]
push 0
push eax
call fcn.00488730
add esp, 0xc
mov dword [ebp - 0x44], 0x208
mov byte [ebp - 4], 1
cmp esi, 0x10
je 0x446bb0
cmp esi, 0x18
je 0x446ba2
cmp esi, 0x20
jne 0x446cba
mov dword [ebp - 0x40], 0x6610
mov eax, esi
jmp 0x446bbc
mov dword [ebp - 0x40], 0x660f
mov eax, 0x18
jmp 0x446bbc
mov dword [ebp - 0x40], 0x660e
mov eax, 0x10
push esi
push dword [ebp - 0x18]
mov dword [ebp - 0x3c], eax
push eax
lea eax, [ebp - 0x38]
push eax
call fcn.004478c0
add esp, 0x10
test eax, eax
jne 0x446cd5
push ebx
push 0
push 0
lea eax, [esi + 0xc]
push eax
lea eax, [ebp - 0x44]
push eax
push dword [edi + 4]
call dword [sym.imp.ADVAPI32.dll_CryptImportKey]
test eax, eax
je 0x446cf6
push 0
lea eax, [ebp - 0x18]
mov dword [ebp - 0x18], 1
push eax
push 4
push dword [ebx]
call dword [sym.imp.ADVAPI32.dll_CryptSetKeyParam]
test eax, eax
je 0x446d17
jmp 0x446c33
mov al, 1
lea ecx, [ebp - 0x44]
mov edx, 4
nop dword [eax]
mov byte [ecx], 0
lea ecx, [ecx + 1]
sub edx, 1
jne 0x446c40
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.0044f043
mov esp, ebp
pop ebp
ret 8
push str.SetKey:_Provider_is_not_valid
lea ecx, [ebp - 0x58]
call fcn.00444ee0
push 0x5189e8
lea eax, [ebp - 0x58]
push eax
call fcn.0048773f
push str.SetKey:_Key_buffer_is_NULL
lea ecx, [ebp - 0x64]
call fcn.00444ee0
push 0x5189e8
lea eax, [ebp - 0x64]
push eax
call fcn.0048773f
push str.SetKey:_Key_size_is_not_valid
lea ecx, [ebp - 0x70]
call fcn.00444ee0
push 0x5189e8
lea eax, [ebp - 0x70]
push eax
call fcn.0048773f
push str.SetKey:_Key_size_is_not_valid
lea ecx, [ebp - 0x7c]
call fcn.00444ee0
push 0x5189e8
lea eax, [ebp - 0x7c]
push eax
call fcn.0048773f
push str.SetKey:_Unable_to_copy_key
lea ecx, [ebp - 0x88]
call fcn.00444ee0
push 0x5189e8
lea eax, [ebp - 0x88]
push eax
call fcn.0048773f
push str.SetKey:_Import_key_failed
lea ecx, [ebp - 0x94]
call fcn.00444ee0
push 0x5189e8
lea eax, [ebp - 0x94]
push eax
call fcn.0048773f
push str.SetKey:_Set_CBC_mode_failed
lea ecx, [ebp - 0xa0]
call fcn.00444ee0
push 0x5189e8
lea eax, [ebp - 0xa0]
push eax
call fcn.0048773f
push 0
push 0
call fcn.0048773f
int3
Function at 0x446f70
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4eb718
mov eax, dword fs:[0]
push eax
sub esp, 0x24
push ebx
push esi
push edi
mov eax, dword [0x523228]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
push 8
mov dword [esi + 0x30], 0
mov dword [esi + 8], 0
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 0x201
mov dword [esi + 0x18], 6
mov dword [esi + 0x1c], 0
mov dword [esi + 0x20], 0
mov dword [esi + 0x24], 0
mov dword [esi + 0x28], 0
mov dword [esi + 0x2c], 0
mov dword [esi + 0xc], 0
call fcn.0044f083
mov edi, eax
add esp, 4
test edi, edi
je 0x447014
xorps xmm0, xmm0
movq qword [edi], xmm0
push 1
mov dword [ebp - 4], 0
call fcn.00426487
add esp, 4
mov dword [edi + 4], eax
jmp 0x447016
xor edi, edi
mov eax, dword [ebp + 8]
mov dword [esi + 0x30], edi
mov dword [esi + 0x38], eax
mov dword [esi + 0x3c], 0
mov ecx, dword [edi + 4]
mov dword [ebp - 4], 1
mov dword [ebp - 0x10], ecx
mov eax, dword [ecx]
call dword [eax + 4]
lea eax, [ebp - 0x14]
mov dword [ebp - 4], 2
push eax
call fcn.004281e0
add esp, 4
mov ecx, eax
mov edx, dword [eax]
push 0x20
mov eax, dword [edx + 0x20]
call eax
mov bl, al
mov ecx, dword [ebp - 0x10]
mov dword [ebp - 4], 3
test ecx, ecx
je 0x447077
mov edx, dword [ecx]
call dword [edx + 8]
test eax, eax
je 0x447077
mov edx, dword [eax]
mov ecx, eax
push 1
call dword [edx]
cmp dword [esi + 0x38], 0
mov dword [ebp - 4], 0xffffffff
mov byte [esi + 0x40], bl
jne 0x44709a
mov eax, dword [esi + 0xc]
mov ecx, dword [esi + 0x10]
and eax, 0x13
or eax, 4
mov dword [esi + 0xc], eax
and ecx, eax
jne 0x4470bd
cmp byte [ebp + 0xc], 0
je 0x4470a9
push esi
call fcn.00427600
add esp, 4
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
test cl, 4
je 0x4470c9
mov esi, str.ios_base::badbit_set
jmp 0x4470d9
test cl, 2
mov esi, str.ios_base::failbit_set
mov eax, str.ios_base::eofbit_set
cmove esi, eax
lea eax, [ebp - 0x1c]
push 1
push eax
call fcn.004088c0
add esp, 8
lea ecx, [ebp - 0x30]
push eax
push esi
call fcn.00405050
push 0x512bec
lea eax, [ebp - 0x30]
push eax
call fcn.0048773f
int3

Function at 0x449190
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
pop ebp
jmp fcn.00448db0
Function at 0x44a470
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4eba13
mov eax, dword fs:[0]
push eax
sub esp, 0x84
mov eax, dword [0x523228]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, dword [ebp + 0xc]
mov ebx, dword [ebp + 8]
mov dword [ebp - 0x80], 0
mov dword [edi], 0
mov dword [ebp - 4], 0
mov dword [ebp - 0x7c], 0
lea eax, [ebp - 0x7c]
mov byte [ebp - 4], 1
push eax
lea eax, [ebp - 0x80]
push eax
call fcn.0040cbf0
mov eax, dword [ebp - 0x80]
add esp, 8
test eax, eax
je 0x44a683
mov esi, dword [sym.imp.OLEAUT32.dll_VariantInit]
push eax
call esi
test eax, eax
je 0x44a683
mov eax, dword [ebp - 0x7c]
test eax, eax
je 0x44a683
push eax
call esi
test eax, eax
je 0x44a683
mov dword [ebp - 0x90], 0
mov dword [ebp - 0x8c], 0
mov dword [ebp - 0x88], 0
push 0x201
push dword [ebp - 0x80]
lea ecx, [ebp - 0x90]
mov byte [ebp - 4], 2
push reloc.OLEAUT32.dll_SysReAllocString
call fcn.0044a3c0
mov esi, dword [ebp - 0x90]
test eax, eax
jne 0x44a674
push 0x64
lea eax, [ebp - 0x74]
push 0
push eax
call fcn.00488730
add esp, 0xc
mov dword [ebp - 0x78], 0x64
lea eax, [ebp - 0x78]
push eax
lea eax, [ebp - 0x74]
push eax
lea eax, [ebp - 0x84]
push eax
push 0
push dword [ebp - 0x7c]
push esi
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x44a674
mov eax, dword [ebp - 0x84]
cmp eax, 1
je 0x44a59b
cmp eax, 2
jne 0x44a674
mov ecx, dword [ebp - 0x78]
test ecx, ecx
je 0x44a5bc
test cl, 1
jne 0x44a674
mov eax, ecx
shr eax, 1
cmp word [ebp + eax*2 - 0x76], 0
je 0x44a5c2
jmp 0x44a674
xor eax, eax
mov word [ebp - 0x74], ax
shr ecx, 1
cmp ecx, 0x2d
jne 0x44a674
lea ecx, [ebp - 0x78]
call fcn.00448810
lea eax, [ebp - 0x74]
mov byte [ebp - 4], 3
push eax
lea ecx, [ebp - 0x78]
call fcn.004488f0
lea eax, [ebp - 0x84]
mov dword [ebp - 0x84], 0
push eax
lea eax, [ebp - 0x20]
push 0x4feb30
push eax
call fcn.0044ab20
push 0x2a
push dword [ebp - 0x78]
call fcn.00448db0
movzx eax, al
add esp, 0x14
cmp dword [ebp - 0x84], eax
jne 0x44a66c
lea edx, [ebp - 0x74]
lea ecx, [edx + 2]
mov ax, word [edx]
add edx, 2
test ax, ax
jne 0x44a622
sub edx, ecx
lea eax, [ebp - 0x74]
sar edx, 1
mov ecx, ebx
push edx
push eax
call fcn.00448590
push dword [0x52321c]
lea eax, [ebp - 0x74]
push dword [0x523218]
push eax
call dword [sym.imp.SHLWAPI.dll_StrCmpNIW]
test eax, eax
jne 0x44a65d
mov dword [edi], 1
lea ecx, [ebp - 0x78]
call fcn.00413be0
mov edi, 1
jmp 0x44a676
lea ecx, [ebp - 0x78]
call fcn.00413be0
xor edi, edi
test esi, esi
je 0x44a685
push esi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
jmp 0x44a685
xor edi, edi
push dword [ebp - 0x7c]
mov esi, dword [sym.imp.OLEAUT32.dll_SysStringLen]
call esi
push dword [ebp - 0x80]
call esi
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0044f043
mov esp, ebp
pop ebp
ret
Function at 0x44a6c0
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 0xc]
push esi
mov esi, ecx
test edx, edx
jne 0x44a6d5
lea eax, [edx + 0xd]
pop esi
pop ebp
ret 0xc
mov eax, edx
push edi
lea edi, [eax + 2]
nop dword [eax + eax]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x44a6e0
sub eax, edi
sar eax, 1
lea eax, [eax*2 + 2]
push eax
push edx
push dword [ebp + 0x10]
push 0
push dword [ebp + 8]
push dword [esi]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
pop edi
pop esi
pop ebp
ret 0xc
Function at 0x44d9e0
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 0xc]
push edi
mov edi, dword [ebp + 0x10]
mov eax, dword [edi]
add eax, eax
mov dword [edi], 0
mov dword [ebp + 0x10], eax
lea eax, [ebp + 0x10]
push eax
push esi
lea eax, [ebp + 0xc]
push eax
push 0
push dword [ebp + 8]
push dword [ecx]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
test eax, eax
jne 0x44da51
mov eax, dword [ebp + 0xc]
cmp eax, 1
je 0x44da1f
cmp eax, 2
jne 0x44da3b
mov ecx, dword [ebp + 0x10]
test esi, esi
je 0x44da4b
test ecx, ecx
je 0x44da46
test cl, 1
jne 0x44da3b
mov eax, ecx
shr eax, 1
cmp word [esi + eax*2 - 2], 0
je 0x44da4b
pop edi
mov eax, 0xd
pop esi
pop ebp
ret 0xc
xor eax, eax
mov word [esi], ax
shr ecx, 1
xor eax, eax
mov dword [edi], ecx
pop edi
pop esi
pop ebp
ret 0xc
Function at 0x452650
Capabilities:
Check if file exists

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4ec0c8
mov eax, dword fs:[0]
push eax
sub esp, 0x3c
mov eax, dword [0x523228]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov eax, dword [ebp + 0xc]
mov edi, dword [ebp + 8]
push eax
mov dword [ebp - 0x44], edi
mov dword [ebp - 0x44], eax
lea eax, [ebp - 0x28]
push 0x1a
push eax
call fcn.00453b90
cmp dword [ebp - 0x18], 0
mov dword [ebp - 4], 0
je 0x4526b7
cmp dword [ebp - 0x14], 8
lea eax, [ebp - 0x28]
cmovae eax, dword [ebp - 0x28]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x452735
push dword [ebp - 0x44]
lea eax, [ebp - 0x40]
mov ecx, esi
push 1
push eax
call fcn.00453b90
mov esi, eax
lea eax, [ebp - 0x28]
cmp eax, esi
je 0x4526fb
mov ecx, eax
call fcn.00410b10
movups xmm0, xmmword [esi]
xor eax, eax
movups xmmword [ebp - 0x28], xmm0
movq xmm0, qword [esi + 0x10]
movq qword [ebp - 0x18], xmm0
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 7
mov word [esi], ax
mov edx, dword [ebp - 0x2c]
cmp edx, 8
jb 0x452735
mov ecx, dword [ebp - 0x40]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x45272b
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x45283d
push edx
push ecx
call fcn.0044ec25
add esp, 8
cmp dword [ebp - 0x18], 0
jne 0x452760
xor eax, eax
mov dword [edi + 0x10], 0
push eax
mov dword [edi + 0x14], 7
mov ecx, edi
push 0x4f4708
mov word [edi], ax
call fcn.0041f690
jmp 0x452816
call fcn.00417fb0
mov ecx, eax
test ecx, ecx
je 0x452842
mov eax, dword [ecx]
mov eax, dword [eax + 0xc]
call eax
add eax, 0x10
mov dword [ebp - 0x44], eax
cmp dword [ebp - 0x14], 8
lea eax, [ebp - 0x28]
lea ecx, [ebp - 0x48]
mov byte [ebp - 4], 1
cmovae eax, dword [ebp - 0x28]
push eax
call fcn.00402570
lea eax, [ebp - 0x44]
mov byte [ebp - 4], 2
push eax
lea eax, [ebp - 0x48]
push eax
call fcn.00453170
mov edx, dword [ebp - 0x48]
add esp, 8
mov byte [ebp - 4], 1
add edx, 0xfffffff0
or eax, 0xffffffff
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x4527c7
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov esi, dword [ebp - 0x44]
xor eax, eax
mov ecx, esi
mov dword [edi + 0x10], 0
mov dword [edi + 0x14], 7
mov word [edi], ax
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x4527e2
sub ecx, edx
sar ecx, 1
push ecx
push esi
mov ecx, edi
call fcn.0041f690
mov byte [ebp - 4], 0
add esi, 0xfffffff0
or eax, 0xffffffff
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x452816
mov ecx, dword [esi]
push esi
mov eax, dword [ecx]
call dword [eax + 4]
lea ecx, [ebp - 0x28]
call fcn.00405510
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0044f043
mov esp, ebp
pop ebp
ret 8
call fcn.00492c96
push 0x80004005
call fcn.00402bd0
int3
Function at 0x4568b0
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4ec7f2
mov eax, dword fs:[0]
push eax
sub esp, 0x818
mov eax, dword [0x523228]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, dword [ebp + 8]
xor edx, edx
mov ecx, dword [ebp + 0xc]
mov eax, dword [ebp + 0x10]
mov ebx, dword [ebp + 0x14]
mov dword [ebp - 0x824], esi
mov dword [ebp - 0x81c], 0
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 7
mov dword [ebp - 0x818], 0
mov word [esi], dx
mov dword [ebp - 4], edx
mov dword [ebp - 0x81c], 1
test ecx, ecx
je 0x4569e0
test eax, eax
je 0x4569e0
test ebx, ebx
je 0x4569e0
lea edx, [ebp - 0x818]
push edx
push 0x20219
push 0
push eax
push ecx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x4569cf
cmp dword [ebp - 0x818], eax
je 0x4569e0
push 0x802
push eax
lea eax, [ebp - 0x814]
push eax
call fcn.00488730
add esp, 0xc
mov dword [ebp - 0x820], 0x800
lea eax, [ebp - 0x820]
push eax
lea eax, [ebp - 0x814]
push eax
push 0
push 0xffff
push ebx
push 0
push dword [ebp - 0x818]
call dword [sym.imp.ADVAPI32.dll_RegGetValueW]
test eax, eax
jne 0x4569cf
lea ecx, [ebp - 0x814]
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x4569b1
sub ecx, edx
lea eax, [ebp - 0x814]
sar ecx, 1
push ecx
push eax
mov ecx, esi
call fcn.0041f690
mov eax, dword [ebp - 0x818]
test eax, eax
je 0x4569e0
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0044f043
mov esp, ebp
pop ebp
ret 0x10

Function at 0x456bb0
Capabilities:
Check if file exists
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
mov ecx, dword [ecx]
test ecx, ecx
je 0x456bbf
pop ebp
jmp fcn.00456bd0
xor al, al
pop ebp
ret 4
Function at 0x459110
Capabilities:
Get file size
Read file via mapping

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x8c
mov eax, dword [0x523228]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0xc]
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
xor ebx, ebx
xor esi, esi
mov dword [ebp - 0x80], eax
mov dword [ebp - 0x70], ebx
test edi, edi
je 0x4592d8
test eax, eax
je 0x4592d8
mov ecx, dword [ebp + 0x10]
cmp ecx, 0x20
jl 0x4592d8
push ecx
push ebx
push eax
call fcn.00488730
add esp, 0xc
push ebx
push 1
push 3
push ebx
push 1
push 1
push edi
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov edi, eax
mov dword [ebp - 0x84], edi
test edi, edi
je 0x4592d8
cmp edi, 0xffffffff
je 0x4592d1
lea eax, [ebp - 0x6c]
push ebx
push eax
call fcn.00466900
add esp, 8
lea eax, [ebp - 0x78]
xorps xmm0, xmm0
movq qword [ebp - 0x78], xmm0
push eax
push edi
call dword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
je 0x4592d1
mov eax, dword [ebp - 0x78]
or eax, dword [ebp - 0x74]
je 0x459267
push ebx
push ebx
push ebx
push 2
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_CreateFileMappingW]
mov edx, eax
mov dword [ebp - 0x70], edx
test edx, edx
je 0x4592d1
mov ecx, dword [ebp - 0x74]
xorps xmm0, xmm0
movq qword [ebp - 0x8c], xmm0
mov eax, dword [ebp - 0x88]
mov dword [ebp - 0x7c], eax
cmp eax, ecx
jg 0x459267
mov esi, dword [ebp - 0x78]
mov edi, dword [ebp - 0x8c]
jl 0x459200
cmp edi, esi
jae 0x459267
nop
sub esi, edi
sbb ecx, eax
js 0x459215
jg 0x459210
cmp esi, 0x400000
jb 0x459215
mov esi, 0x400000
push esi
push edi
push eax
push 4
push edx
call dword [sym.imp.KERNEL32.dll_MapViewOfFile]
mov ebx, eax
test ebx, ebx
je 0x459267
push esi
lea eax, [ebp - 0x6c]
push ebx
push eax
call fcn.00466950
add esp, 0xc
push ebx
call dword [sym.imp.KERNEL32.dll_UnmapViewOfFile]
mov eax, dword [ebp - 0x7c]
xor ebx, ebx
mov ecx, dword [ebp - 0x74]
add edi, 0x400000
adc eax, ebx
mov dword [ebp - 0x7c], eax
cmp eax, ecx
jge 0x45925b
mov esi, dword [ebp - 0x78]
mov edx, dword [ebp - 0x70]
jmp 0x459200
jg 0x459267
mov esi, dword [ebp - 0x78]
mov edx, dword [ebp - 0x70]
cmp edi, esi
jb 0x459200
lea eax, [ebp - 0x6c]
push eax
call fcn.00466630
mov edi, dword [ebp - 0x80]
add esp, 4
xor esi, esi
nop dword [eax + eax]
movzx eax, byte [ebp + esi - 0x14]
push eax
push str._02x
push 3
push edi
call fcn.004114e0
inc esi
add esp, 0x10
add edi, 2
cmp esi, 0x10
jl 0x459280
push dword [ebp + 0x10]
push dword [ebp - 0x80]
call fcn.004c4fd7
add esp, 8
mov esi, 1
test ebx, ebx
je 0x4592bd
push ebx
call dword [sym.imp.KERNEL32.dll_UnmapViewOfFile]
mov eax, dword [ebp - 0x70]
test eax, eax
je 0x4592cb
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov edi, dword [ebp - 0x84]
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp - 4]
mov eax, esi
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0044f043
mov esp, ebp
pop ebp
ret
Function at 0x4649e0
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1058
call fcn.0044f3d0
mov eax, dword [0x523228]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 0xc]
push esi
mov esi, dword [ebp + 8]
push edi
mov edi, dword [ebp + 0x20]
test esi, esi
je 0x464b65
cmp word [esi], 0
je 0x464b65
cmp dword [ebp + 0x14], 0
je 0x464a2c
push esi
call fcn.004df6e0
add esp, 4
test eax, eax
je 0x464b65
xorps xmm0, xmm0
mov dword [ebp - 0x1058], 0x44
lea eax, [ebp - 0x1058]
movlpd qword [ebp - 0x1054], xmm0
push eax
movlpd qword [ebp - 0x104c], xmm0
movlpd qword [ebp - 0x1044], xmm0
movlpd qword [ebp - 0x103c], xmm0
movlpd qword [ebp - 0x1034], xmm0
movlpd qword [ebp - 0x102c], xmm0
movlpd qword [ebp - 0x1024], xmm0
movlpd qword [ebp - 0x101c], xmm0
call dword [sym.imp.KERNEL32.dll_GetStartupInfoW]
mov ax, word [ebp + 0x10]
xorps xmm0, xmm0
push 0x1000
mov word [ebp - 0x1028], ax
lea eax, [ebp - 0x1004]
push 0
push eax
mov dword [ebp - 0x102c], 1
movups xmmword [ebp - 0x1014], xmm0
call fcn.00488730
add esp, 0xc
lea eax, [ebp - 0x1004]
test ebx, ebx
je 0x464ad7
push ebx
push esi
push str.__s___s
push eax
call fcn.004639d0
add esp, 0x10
jmp 0x464ae6
push esi
push 0x4ffd80
push eax
call fcn.004639d0
add esp, 0xc
lea eax, [ebp - 0x1014]
push eax
lea eax, [ebp - 0x1058]
push eax
push 0
push 0
push 0
push 0
push 0
push 0
lea eax, [ebp - 0x1004]
push eax
push 0
call dword [sym.imp.KERNEL32.dll_CreateProcessW]
mov ebx, eax
test ebx, ebx
je 0x464b52
cmp dword [ebp + 0x18], 0
je 0x464b2a
push dword [ebp + 0x1c]
push dword [ebp - 0x1014]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test edi, edi
je 0x464b3c
push dword [edi]
push dword [ebp - 0x1014]
call dword [sym.imp.USER32.dll_WaitForInputIdle]
push dword [ebp - 0x1010]
mov esi, dword [sym.imp.KERNEL32.dll_CloseHandle]
call esi
push dword [ebp - 0x1014]
call esi
pop edi
pop esi
mov eax, ebx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0044f043
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor eax, eax
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0044f043
mov esp, ebp
pop ebp
ret