joyce8/EMBER2024-capa huggingface dataset:
Function at 0x486e90
Capabilities:
Resolve dns

Disassembly:
sub esp, 0xc
mov eax, dword [esp + 0x1c]
push esi
xor esi, esi
mov dword [esp + 4], esi
mov dword [eax], esi
lea eax, [esp + 8]
push eax
push dword [esp + 0x20]
push dword [esp + 0x20]
push dword [esp + 0x20]
call dword [sym.imp.WS2_32.dll_getaddrinfo]
mov dword [esp + 0xc], eax
test eax, eax
jne 0x487042
push ebx
mov ebx, dword [esp + 0xc]
push edi
test ebx, ebx
je 0x48702c
push ebp
mov eax, dword [ebx + 4]
cmp eax, 2
jne 0x486edf
lea ebp, [eax + 0xe]
jmp 0x486eeb
cmp eax, 0x17
jne 0x486f99
lea ebp, [eax + 5]
cmp dword [ebx + 0x18], 0
je 0x486f99
mov eax, dword [ebx + 0x10]
test eax, eax
je 0x486f99
cmp eax, ebp
jb 0x486f99
push 0x20
call dword [section..data]
mov edi, eax
add esp, 4
test edi, edi
je 0x487021
mov ecx, dword [ebx]
mov dword [edi], ecx
mov ecx, dword [ebx + 4]
mov dword [edi + 4], ecx
mov ecx, dword [ebx + 8]
mov dword [edi + 8], ecx
mov eax, dword [ebx + 0xc]
push ebp
mov dword [edi + 0xc], eax
mov dword [edi + 0x10], ebp
mov dword [edi + 0x18], 0
mov dword [edi + 0x14], 0
mov dword [edi + 0x1c], 0
call dword [section..data]
add esp, 4
mov dword [edi + 0x18], eax
test eax, eax
je 0x487010
push ebp
push dword [ebx + 0x18]
push eax
call fcn.004ae8a0
mov eax, dword [ebx + 0x14]
add esp, 0xc
test eax, eax
je 0x486f85
push eax
call dword [0x52300c]
add esp, 4
mov dword [edi + 0x14], eax
test eax, eax
je 0x486ff6
mov eax, dword [esp + 0x10]
test esi, esi
cmove esi, edi
test eax, eax
je 0x486f95
mov dword [eax + 0x1c], edi
mov dword [esp + 0x10], edi
mov ebx, dword [ebx + 0x1c]
test ebx, ebx
jne 0x486ed2
mov ebx, dword [esp + 0x18]
mov eax, dword [esp + 0x14]
pop ebp
test eax, eax
je 0x486fb8
push eax
call dword [sym.imp.WS2_32.dll_freeaddrinfo]
test ebx, ebx
je 0x487028
test esi, esi
je 0x486fe5
push dword [esi + 0x18]
call dword [0x523004]
push dword [esi + 0x14]
call dword [0x523004]
mov edi, dword [esi + 0x1c]
push esi
call dword [0x523004]
add esp, 0xc
mov esi, edi
test edi, edi
jne 0x486fc0
mov eax, dword [esp + 0x28]
xor esi, esi
pop edi
mov dword [eax], esi
mov eax, ebx
pop ebx
pop esi
add esp, 0xc
ret
push dword [edi + 0x18]
mov ebx, 8
call dword [0x523004]
push edi
call dword [0x523004]
add esp, 8
jmp 0x486fa8
push edi
mov ebx, 8
call dword [0x523004]
add esp, 4
jmp 0x486fa8
mov ebx, 8
jmp 0x486fa8
test esi, esi
jne 0x487038
mov ebx, 0x2af9
push ebx
call dword [sym.imp.WS2_32.dll_WSASetLastError]
mov eax, dword [esp + 0x28]
pop edi
mov dword [eax], esi
mov eax, ebx
pop ebx
pop esi
add esp, 0xc
ret
Function at 0x48a950
Capabilities:
Query environment variable

Disassembly:
push ebx
push ebp
xor ebp, ebp
push esi
push edi
lea esi, [ebp + 1]
push esi
push ebp
call dword [0x523008]
mov edi, eax
add esp, 8
test edi, edi
je 0x48a9a7
nop word [eax + eax]
push esi
push edi
push dword [esp + 0x1c]
mov ebp, edi
mov ebx, esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentVariableA]
mov esi, eax
test esi, esi
je 0x48a9bf
cmp esi, ebx
je 0x48a9bf
cmp esi, 0x8000
ja 0x48a9bf
cmp esi, ebx
jb 0x48a9b8
push esi
push edi
call dword [0x523008]
mov edi, eax
add esp, 8
test edi, edi
jne 0x48a970
push ebp
call dword [0x523004]
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
ret
mov eax, edi
pop edi
pop esi
pop ebp
pop ebx
ret
push edi
call dword [0x523004]
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
ret

Function at 0x490440
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x88
mov eax, dword [0x523034]
xor eax, esp
mov dword [esp + 0x84], eax
push ebx
push ebp
push esi
push edi
mov edi, dword [esp + 0x9c]
lea eax, [esp + 0x10]
push eax
lea eax, [esp + 0x18]
mov dword [esp + 0x14], 0x80
push eax
mov ebp, dword [edi + 0x424]
or esi, 0xffffffff
mov ebx, dword [edi]
push ebp
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x4904a2
lea eax, [esp + 0x10]
mov dword [esp + 0x10], 0x80
push eax
lea eax, [esp + 0x18]
push eax
push ebp
call dword [sym.imp.WS2_32.dll_accept]
mov esi, eax
push ebp
push edi
call fcn.00475c60
add esp, 8
cmp esi, 0xffffffff
jne 0x4904c6
push str.Error_accept__ing_server_connect
push ebx
call fcn.004750a0
add esp, 8
mov eax, 0x1e
jmp 0x490535
push str.Connection_accepted_from_server_n
push ebx
call fcn.00475180
push 1
push esi
mov byte [edi + 0x50c], 0
mov dword [edi + 0x424], esi
call fcn.00483070
add esp, 0x10
mov byte [edi + 0x7e4], 1
cmp dword [ebx + 0x610], 0
je 0x490533
push 1
push ebx
call fcn.00465e70
mov eax, dword [ebx + 0x610]
push 1
push esi
push dword [ebx + 0x614]
call eax
push 0
push ebx
mov esi, eax
call fcn.00465e70
add esp, 0x1c
test esi, esi
je 0x490533
push edi
call fcn.004909d0
add esp, 4
mov eax, 0x2a
jmp 0x490535
xor eax, eax
mov ecx, dword [esp + 0x94]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.004aa896
add esp, 0x88
ret
Function at 0x4978e0
Capabilities:
Send data
Send data on socket

Disassembly:
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0xc]
push esi
mov esi, dword [esp + 0xc]
push edi
push 0
mov byte [esp + 0x16], al
lea eax, [esp + 0x14]
mov edi, dword [esi]
push 3
push eax
push dword [esi + 0x420]
mov byte [esp + 0x20], 0xff
mov byte [esp + 0x21], bl
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x49792c
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push edi
call fcn.004750a0
add esp, 0xc
push dword [esp + 0x18]
push ebx
push str.SENT
push dword [esi]
call fcn.004974f0
add esp, 0x10
pop edi
pop esi
pop ebx
ret

Function at 0x497a60
Capabilities:
Send data
Send data on socket

Disassembly:
push ecx
cmp dword [esp + 0xc], 0x1f
mov eax, dword [esp + 8]
push ebx
mov eax, dword [eax]
mov dword [esp + 4], eax
mov ebx, dword [eax + 0x14c]
jne 0x497bae
push ebp
push edi
lea ebp, [ebx + 0x1cb0]
lea edi, [ebx + 0x1eb0]
mov dword [edi], ebp
cmp ebp, edi
jae 0x497aae
lea eax, [ebp + 1]
mov byte [ebp], 0xff
mov dword [edi], eax
cmp eax, edi
jae 0x497aae
mov byte [eax], 0xfa
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x497aae
mov byte [eax], 0x1f
inc dword [edi]
movzx eax, word [ebx + 0x1ca8]
push esi
mov esi, dword [sym.imp.WS2_32.dll_htons]
push eax
call esi
movzx eax, ax
mov dword [esp + 0x1c], eax
movzx eax, word [ebx + 0x1caa]
push eax
call esi
mov edx, dword [esp + 0x1c]
movzx ecx, ax
mov eax, dword [edi]
cmp eax, edi
jae 0x497b19
mov byte [eax], dl
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x497b19
mov byte [eax], dh
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x497b19
mov byte [eax], cl
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x497b19
shr ecx, 8
mov byte [eax], cl
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x497b19
mov byte [eax], 0xff
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x497b19
mov byte [eax], 0xf0
mov eax, dword [edi]
inc eax
mov esi, dword [esp + 0x10]
mov dword [ebx + 0x1eb4], eax
sub eax, ebp
sub eax, 2
mov dword [edi], ebp
push eax
lea eax, [ebx + 0x1cb2]
push eax
push 0x3e
push esi
call fcn.004975f0
mov edi, dword [esp + 0x28]
add esp, 0x10
push 0
push 3
push ebp
push dword [edi + 0x420]
call dword [sym.imp.WS2_32.dll_send]
mov ebp, dword [sym.imp.WS2_32.dll_WSAGetLastError]
test eax, eax
jns 0x497b6d
call ebp
push eax
push str.Sending_data_failed___d_
push esi
call fcn.004750a0
add esp, 0xc
push 4
lea eax, [ebx + 0x1cb3]
push eax
push edi
call fcn.00497950
add esp, 0xc
lea eax, [ebx + 0x1cb7]
push 0
push 2
push eax
push dword [edi + 0x420]
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x497bab
call ebp
push eax
push str.Sending_data_failed___d_
push esi
call fcn.004750a0
add esp, 0xc
pop esi
pop edi
pop ebp
pop ebx
pop ecx
ret
Function at 0x499060
Capabilities:
Receive data
Receive data on socket

Disassembly:
sub esp, 0x8c
mov eax, dword [0x523034]
xor eax, esp
mov dword [esp + 0x88], eax
push ebx
push ebp
mov ebp, dword [esp + 0x98]
lea eax, [esp + 8]
push esi
push edi
push eax
mov edi, dword [ebp + 0x720]
lea eax, [esp + 0x1c]
mov ebx, dword [ebp]
push eax
mov dword [esp + 0x18], 0x80
mov eax, dword [edi + 0x154]
push 0
add eax, 4
push eax
push dword [edi + 0x15c]
push dword [edi + 0x14]
call dword [sym.imp.WS2_32.dll_recvfrom]
cmp dword [edi + 0x148], 0
mov dword [edi + 0x14c], eax
jne 0x4990e6
push dword [esp + 0x10]
lea eax, [esp + 0x1c]
push eax
lea eax, [edi + 0xc8]
push eax
call fcn.004ae8a0
mov eax, dword [esp + 0x1c]
add esp, 0xc
mov dword [edi + 0x148], eax
mov esi, dword [edi + 0x14c]
cmp esi, 4
jge 0x499121
push str.Received_too_short_packet
push ebx
call fcn.004750a0
add esp, 8
mov dword [edi + 0xc], 7
xor eax, eax
mov ecx, dword [esp + 0x98]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.004aa896
add esp, 0x8c
ret
mov edx, dword [edi + 0x15c]
movzx ecx, byte [edx]
movzx eax, byte [edx + 1]
shl ecx, 8
or ecx, eax
mov dword [edi + 0xc], ecx
add ecx, 0xfffffffd
cmp ecx, 3
ja case.default.0x499142
jmp dword [ecx*4 + 0x499254]
cmp esi, 4
jle case.0x499142.4
movzx ecx, byte [edx + 2]
movzx eax, byte [edx + 3]
shl ecx, 8
or ecx, eax
movzx eax, word [edi + 0x40]
inc eax
movzx eax, ax
cmp eax, ecx
jne case.0x499142.4
lea eax, [esi - 4]
push eax
lea eax, [edx + 4]
push eax
push 1
push ebp
call fcn.00474fe0
mov esi, eax
add esp, 0x10
test esi, esi
je 0x49919a
push 5
push edi
call fcn.00499bf0
add esp, 8
mov eax, esi
jmp 0x499108
mov eax, dword [edi + 0x14c]
sub eax, 4
cdq
add dword [ebx + 0x98], eax
adc dword [ebx + 0x9c], edx
push dword [ebx + 0x9c]
push dword [ebx + 0x98]
push ebx
call fcn.00483380
jmp 0x49922a
movzx ecx, byte [edx + 2]
lea eax, [edx + 4]
mov dword [esp + 0x14], eax
add esi, 0xfffffffc
movzx eax, byte [edx + 3]
shl ecx, 8
or ecx, eax
lea eax, [edx + 4]
push esi
push eax
mov dword [edi + 8], ecx
call fcn.00498d40
add esp, 8
cmp eax, esi
jae case.0x499142.4
push dword [esp + 0x14]
push str.TFTP_error:__s_n
push ebx
call fcn.00475180
jmp 0x49922a
lea eax, [esi - 2]
push eax
lea eax, [edx + 2]
push eax
push edi
call fcn.00498df0
add esp, 0xc
test eax, eax
je case.0x499142.4
jmp 0x499108
push str.Internal_error:_Unexpected_packet
push 0x4f51bc
push ebx
call fcn.004750a0
add esp, 0xc
push ebp
call fcn.00483750
add esp, 4
test eax, eax
je 0x499106
push 5
push edi
call fcn.00499bf0
add esp, 8
mov eax, 0x2a
jmp 0x499108
Function at 0x4a8700
Capabilities:
Create new key via cryptacquirecontext
Encrypt data using des via winapi
Encrypt or decrypt via wincrypt

Disassembly:
sub esp, 0x24
mov eax, dword [0x523034]
xor eax, esp
mov dword [esp + 0x20], eax
push edi
mov edi, dword [esp + 0x30]
lea eax, [esp + 4]
push 0xf0000000
push 1
push 0
push 0
push eax
mov dword [esp + 0x1c], 8
call dword [sym.imp.ADVAPI32.dll_CryptAcquireContextA]
test eax, eax
je 0x4a8800
push esi
mov esi, dword [esp + 0x38]
push 8
mov dword [esp + 0x18], 0x208
mov dword [esp + 0x1c], 0x6601
mov dl, byte [esi + 1]
mov cl, byte [esi]
mov al, dl
shr al, 1
mov byte [esp + 0x24], cl
shl cl, 7
or al, cl
shl dl, 6
mov cl, byte [esi + 2]
mov byte [esp + 0x25], al
mov al, cl
shr al, 2
or al, dl
shl cl, 5
mov dl, byte [esi + 3]
mov byte [esp + 0x26], al
mov al, dl
shr al, 3
or al, cl
shl dl, 4
mov cl, byte [esi + 4]
mov byte [esp + 0x27], al
mov al, cl
shr al, 4
or al, dl
shl cl, 3
mov dl, byte [esi + 5]
mov byte [esp + 0x28], al
mov al, dl
shr al, 5
or al, cl
shl dl, 2
mov cl, byte [esi + 6]
mov byte [esp + 0x29], al
mov al, cl
shr al, 6
add cl, cl
or al, dl
mov dword [esp + 0x20], 8
mov byte [esp + 0x2a], al
lea eax, [esp + 0x24]
push eax
mov byte [esp + 0x2f], cl
call fcn.004aa610
add esp, 8
lea eax, [esp + 0x10]
push eax
push 0
push 0
push 0x14
lea eax, [esp + 0x24]
push eax
push dword [esp + 0x1c]
call dword [sym.imp.ADVAPI32.dll_CryptImportKey]
pop esi
test eax, eax
jne 0x4a8812
push eax
push dword [esp + 8]
call dword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
xor al, al
pop edi
mov ecx, dword [esp + 0x20]
xor ecx, esp
call fcn.004aa896
add esp, 0x24
ret
mov ecx, dword [esp + 0x2c]
push dword [esp + 8]
mov eax, dword [ecx]
mov dword [edi], eax
mov eax, dword [ecx + 4]
mov dword [edi + 4], eax
lea eax, [esp + 0xc]
push eax
push edi
push 0
push 0
push 0
push dword [esp + 0x24]
call dword [sym.imp.ADVAPI32.dll_CryptEncrypt]
push dword [esp + 0xc]
call dword [sym.imp.ADVAPI32.dll_CryptDestroyKey]
push 0
push dword [esp + 8]
call dword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
mov ecx, dword [esp + 0x24]
mov al, 1
pop edi
xor ecx, esp
call fcn.004aa896
add esp, 0x24
ret
Function at 0x4aa670
Capabilities:
Hash data using md4
Hash data via wincrypt
Initialize hashing via wincrypt

Disassembly:
sub esp, 0xc
push 0xf0000000
push 1
push 0
push 0
lea eax, [esp + 0x14]
mov dword [esp + 0x14], 0
push eax
mov dword [esp + 0x1c], 0
call dword [sym.imp.ADVAPI32.dll_CryptAcquireContextA]
test eax, eax
je 0x4aa6b5
lea eax, [esp + 8]
push eax
push 0
push 0
push 0x8002
push dword [esp + 0x14]
call dword [sym.imp.ADVAPI32.dll_CryptCreateHash]
push dword [esp + 0x18]
call fcn.004778d0
add esp, 4
push 0
push eax
push dword [esp + 0x1c]
push dword [esp + 0x14]
call dword [sym.imp.ADVAPI32.dll_CryptHashData]
push 0
lea eax, [esp + 4]
mov dword [esp + 4], 0
push eax
push 0
push 2
push dword [esp + 0x18]
call dword [sym.imp.ADVAPI32.dll_CryptGetHashParam]
cmp dword [esp], 0x10
jne 0x4aa70c
push 0
lea eax, [esp + 4]
push eax
push dword [esp + 0x18]
push 2
push dword [esp + 0x18]
call dword [sym.imp.ADVAPI32.dll_CryptGetHashParam]
mov eax, dword [esp + 8]
test eax, eax
je 0x4aa71b
push eax
call dword [sym.imp.ADVAPI32.dll_CryptDestroyHash]
mov eax, dword [esp + 4]
test eax, eax
je 0x4aa72c
push 0
push eax
call dword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
add esp, 0xc
ret

Function at 0x4aa780
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
push ecx
push esi
mov esi, dword [esp + 0xc]
push edi
mov ecx, dword [esi + 0xc]
mov eax, dword [esi + 0x14]
lea eax, [eax + ecx*2]
add eax, 0xc
push eax
call dword [section..data]
mov edi, eax
add esp, 4
test edi, edi
jne 0x4aa7a7
pop edi
pop esi
pop ecx
ret
lea ecx, [edi + 0xc]
mov dword [edi], esi
mov dword [edi + 4], ecx
mov eax, dword [esi + 0xc]
add eax, ecx
push ebx
mov ebx, dword [esp + 0x1c]
mov dword [edi + 8], eax
push ebp
cmp ebx, dword [esi + 0x10]
jbe 0x4aa7f2
mov eax, dword [esi]
push ecx
call eax
mov eax, dword [esi + 4]
push ebx
push dword [esp + 0x24]
push dword [edi + 4]
call eax
mov ebp, dword [edi + 8]
push dword [edi + 4]
add ebp, dword [esi + 0xc]
mov eax, dword [esi + 8]
push ebp
call eax
mov ebx, dword [esi + 0x14]
add esp, 0x18
mov ecx, dword [edi + 4]
mov dword [esp + 0x20], ebx
jmp 0x4aa7f6
mov ebp, dword [esp + 0x1c]
mov eax, dword [esi]
push ecx
call eax
push dword [edi + 8]
mov eax, dword [esi]
call eax
mov eax, dword [esp + 0x28]
add esp, 8
xor ebx, ebx
test eax, eax
je 0x4aa856
mov dword [esp + 0x10], eax
mov ebx, eax
movzx eax, byte [ebp]
xor al, 0x36
mov byte [esp + 0x18], al
lea eax, [esp + 0x18]
push 1
push eax
push dword [edi + 4]
mov eax, dword [esi + 4]
call eax
movzx eax, byte [ebp]
lea ebp, [ebp + 1]
xor al, 0x5c
mov byte [esp + 0x24], al
lea eax, [esp + 0x24]
push 1
push eax
push dword [edi + 8]
mov eax, dword [esi + 4]
call eax
add esp, 0x18
sub ebx, 1
jne 0x4aa815
mov ebx, dword [esp + 0x10]
cmp ebx, dword [esi + 0x10]
jae 0x4aa887
nop dword [eax + eax]
mov eax, dword [esi + 4]
push 1
push 0x4f9d96
push dword [edi + 4]
call eax
mov eax, dword [esi + 4]
push 1
push 0x4f9d97
push dword [edi + 8]
call eax
inc ebx
add esp, 0x18
cmp ebx, dword [esi + 0x10]
jb 0x4aa860
pop ebp
pop ebx
mov eax, edi
pop edi
pop esi
pop ecx
ret
Function at 0x4c8614
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.004c8493

Function at 0x4cb639
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.004cb2f9

Function at 0x4d4c25
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push dword [ebp + 0x1c]
push dword [ebp + 0x18]
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_CreateThread]
pop ebp
ret

Function at 0x462520
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, 0x449015
lea edi, [esi - 0x48015]
push edi
or ebp, 0xffffffff
jmp 0x462542
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x462549
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x462538
mov eax, 1
add ebx, ebx
jne 0x46255b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x462550
jne 0x46256c
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x462550
xor ecx, ecx
sub eax, 3
jb 0x462580
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x4625f2
mov ebp, eax
add ebx, ebx
jne 0x46258b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x462598
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x4625bc
inc ecx
add ebx, ebx
jne 0x4625a8
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x46259d
jne 0x4625b9
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x46259d
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x4625dc
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x4625cd
jmp 0x46253e
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x4625dc
add edi, ecx
jmp 0x46253e
pop esi
lea edi, [esi + 0x60000]
mov eax, dword [edi]
or eax, eax
je 0x46263b
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x62430]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x624e0]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x4625f9
mov ecx, edi
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x624e8]
or eax, eax
je 0x462635
mov dword [ebx], eax
add ebx, 4
jmp 0x462616
call dword [esi + 0x624e4]
mov ebp, dword [esi + 0x624ec]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x19f]
and byte [eax], 0x7f
and byte [eax + 0x28], 0x7f
pop eax
push eax
push esp
push eax
push ebx
push edi
call ebp
pop eax
popal
lea eax, [esp - 0x80]
push 0
cmp esp, eax
jne 0x46266f
sub esp, 0xffffff80
jmp 0x4284b0
Function at 0x4013cf
Capabilities:
Get number of processors

Disassembly:
mov ecx, 0x508db0
jmp 0x4013c3
mov eax, 0x4c7bb4
call fcn.004970e4
push ecx
push ebx
push esi
mov esi, ecx
push edi
mov dword [ebp - 0x10], esi
call fcn.004014f4
mov eax, dword [0x504790]
lea ecx, [esi + 0xac]
xor edi, edi
mov dword [ebp - 4], edi
mov dword [ecx], eax
mov eax, dword [0x504790]
mov dword [esi + 0xb4], eax
push 1
mov dword [esi], 0x4cf7cc
pop eax
mov ebx, 0x508dac
push 0xa
mov dword [esi + 0x1c], eax
mov dword [esi + 0x20], 7
or dword [esi + 0x28], 0xffffffff
or dword [esi + 0x24], 0xffffffff
pop edx
push 0x64
mov dword [esi + 0x30], edi
mov dword [esi + 0x64], edx
mov dword [esi + 0x6c], edx
mov dword [esi + 0x2c], edi
pop edx
mov dword [esi + 0x34], 2
mov dword [esi + 0x38], eax
push ebx
mov byte [ebp - 4], 2
mov dword [esi + 0x3c], edi
mov dword [esi + 0x40], edi
mov dword [esi + 0x44], edi
mov dword [esi + 0x48], edi
mov dword [esi + 0x4c], edi
mov dword [esi + 0x50], edi
mov dword [esi + 0x54], eax
mov dword [esi + 0x58], edi
mov dword [esi + 0x5c], 5
mov dword [esi + 0x60], eax
mov dword [esi + 0x68], eax
mov dword [esi + 0x9c], edx
mov dword [esi + 0xa0], edx
mov dword [esi + 0xa4], edi
mov dword [esi + 0x70], eax
mov dword [esi + 0x74], eax
mov dword [esi + 0x78], 0x3e8
mov dword [esi + 0x7c], eax
mov dword [esi + 0x80], eax
mov dword [esi + 0x84], eax
mov dword [esi + 0x88], eax
mov dword [esi + 0x8c], 0xc0
mov dword [esi + 0x90], 0x6c
mov dword [esi + 0x94], eax
mov dword [esi + 0x98], edi
mov dword [esi + 0xa8], edi
call fcn.004b23ed
push ebx
lea ecx, [esi + 0xb4]
mov dword [esi + 0xb0], edi
call fcn.004b23ed
or dword [esi + 0xc0], 0xffffffff
or dword [esi + 0xbc], 0xffffffff
mov ecx, dword [ebp - 0xc]
mov dword [esi + 0xb8], edi
mov eax, esi
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
leave
ret
Function at 0x40d622
Capabilities:
Query or enumerate registry key

Disassembly:
mov eax, 0x4c8be8
call fcn.004970e4
sub esp, 0x22c
push ebx
push esi
mov dword [ebp - 0x2c], ecx
mov esi, 0x508e78
push str.DataFile_Types
mov ecx, esi
call fcn.004c50bf
xor ebx, ebx
mov dword [ebp - 0x18], eax
cmp eax, ebx
jne 0x40d658
xor eax, eax
jmp 0x40d7a0
mov eax, dword [0x504790]
push edi
mov dword [ebp - 0x14], eax
mov dword [ebp - 4], ebx
mov dword [ebp - 0x1c], eax
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x38]
mov edi, dword [sym.imp.ADVAPI32.dll_RegEnumKeyExW]
push eax
push ebx
push ebx
lea eax, [ebp - 0x24]
push ebx
push eax
lea eax, [ebp - 0x238]
mov byte [ebp - 4], 2
push eax
push ebx
push dword [ebp - 0x18]
mov dword [ebp - 0x24], 0x100
mov dword [ebp - 0x20], ebx
call edi
cmp eax, 0x103
je 0x40d770
lea eax, [ebp - 0x238]
push eax
push str.DataFile_Types
lea eax, [ebp - 0x10]
push 0x4f0104
push eax
call fcn.004afb87
add esp, 0x10
lea eax, [ebp - 0x28]
mov ecx, esi
push ebx
push str.Name
push dword [ebp - 0x10]
push eax
call fcn.004c5171
push eax
lea ecx, [ebp - 0x14]
mov byte [ebp - 4], 3
call fcn.004b239d
lea ecx, [ebp - 0x28]
mov byte [ebp - 4], 2
call fcn.004b2256
push ebx
push str.Extension
push dword [ebp - 0x10]
lea eax, [ebp - 0x30]
mov ecx, esi
push eax
call fcn.004c5171
push eax
lea ecx, [ebp - 0x1c]
mov byte [ebp - 4], 4
call fcn.004b239d
lea ecx, [ebp - 0x30]
mov byte [ebp - 4], 2
call fcn.004b2256
push 0xffffffffffffffff
push str.Icon
push dword [ebp - 0x10]
mov ecx, esi
call fcn.004c5105
mov ecx, dword [ebp - 0x14]
cmp dword [ecx - 8], ebx
je 0x40d749
mov edx, dword [ebp - 0x1c]
cmp dword [edx - 8], ebx
je 0x40d749
cmp eax, 0xffffffff
je 0x40d749
push eax
push edx
push ecx
mov ecx, dword [ebp - 0x2c]
call fcn.0040d88d
lea eax, [ebp - 0x38]
inc dword [ebp - 0x20]
push eax
push ebx
push ebx
lea eax, [ebp - 0x24]
push ebx
push eax
lea eax, [ebp - 0x238]
mov dword [ebp - 0x24], 0x100
push eax
push dword [ebp - 0x20]
push dword [ebp - 0x18]
jmp 0x40d694
push dword [ebp - 0x18]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
lea ecx, [ebp - 0x10]
mov byte [ebp - 4], 1
call fcn.004b2256
lea ecx, [ebp - 0x1c]
mov byte [ebp - 4], bl
call fcn.004b2256
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x14]
call fcn.004b2256
push 1
pop eax
pop edi
mov ecx, dword [ebp - 0xc]
pop esi
pop ebx
mov dword fs:[0], ecx
leave
ret
Function at 0x40e8f6
Capabilities:
Get common file path
Get file system object information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x2bc
push ebx
push esi
lea eax, [ebp - 4]
push edi
xor ebx, ebx
push eax
mov edi, 0x4d2560
push ebx
push ebx
mov dword [ebp - 4], ebx
mov dword [ebp - 8], edi
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderLocation]
mov esi, 0x2b4
lea eax, [ebp - 0x2bc]
push esi
push ebx
push eax
call fcn.00497110
lea eax, [ebp - 8]
add esp, 0xc
neg eax
sbb eax, eax
lea ecx, [ebp - 4]
and eax, ecx
xor ecx, ecx
cmp dword [ebp + 8], ebx
mov eax, dword [eax]
sete cl
or cx, 0x4008
push ecx
lea ecx, [ebp - 0x2bc]
push esi
push ecx
push ebx
push eax
call dword [sym.imp.SHELL32.dll_SHGetFileInfoW]
lea ecx, [ebp - 8]
mov esi, eax
neg ecx
sbb ecx, ecx
lea eax, [ebp - 4]
and ecx, eax
mov dword [ebp - 8], edi
call fcn.0040ec6a
mov eax, esi
pop edi
pop esi
pop ebx
leave
ret 4