joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10002086
Capabilities:
Connect socket

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x100120b4]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0x14]
push esi
mov esi, dword [ebp + 8]
push 1
lea ecx, [ebp - 0x24]
push ecx
lea ecx, [ebp - 0x20]
push ecx
push dword [ebp + 0x18]
mov dword [ebp - 0x24], 0x1c
push eax
push esi
call fcn.10004ac1
test eax, eax
jne 0x10002108
push dword [ebp - 0x24]
lea eax, [ebp - 0x20]
push eax
push dword [ebp + 0x10]
call dword [sym.imp.ws2_32.dll_connect]
cmp eax, 0xffffffff
jne 0x1000210b
call dword [sym.imp.ws2_32.dll_WSAGetLastError]
cmp eax, 0x2733
jne 0x100020e3
push 0xfffffffffffffffe
pop eax
jmp 0x1000210b
cmp eax, 0x2741
jne 0x100020fc
push str.connect:_Address_is_invalid_on_local_machine__or_port_is_not_valid_on_remote_machine
push str.java_net_ConnectException
push esi
call sub.java.dll__JNU_ThrowByName_12
jmp 0x10002108
push str.connect
push eax
push esi
call fcn.10004ac1
or eax, 0xffffffff
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.1000c212
leave
ret 0x14

Function at 0x1000211a
Capabilities:
Get socket status

Disassembly:
push ebp
lea ebp, [esp - 0x19c]
sub esp, 0x21c
mov eax, dword [0x100120b4]
xor eax, ebp
mov dword [ebp + 0x198], eax
xor eax, eax
inc eax
mov dword [ebp - 0x70], eax
mov dword [ebp + 0x94], eax
mov eax, dword [ebp + 0x1b0]
cdq
mov ecx, 0x3e8
idiv ecx
push ebx
push esi
mov esi, dword [ebp + 0x1ac]
push edi
mov edi, dword [ebp + 0x1a4]
xor ebx, ebx
mov dword [ebp - 0x78], 4
mov dword [ebp - 0x6c], esi
mov dword [ebp + 0x98], esi
mov dword [ebp - 0x80], eax
imul edx, edx, 0x3e8
lea eax, [ebp - 0x80]
push eax
lea eax, [ebp + 0x94]
push eax
lea eax, [ebp - 0x70]
push eax
push ebx
lea eax, [esi + 1]
push eax
mov dword [ebp - 0x7c], edx
call dword [sym.imp.ws2_32.dll_select]
mov dword [ebp - 0x74], eax
cmp eax, ebx
jne 0x100021b8
push str.connect_timed_out
push str.java_net_SocketTimeoutException
push edi
call sub.java.dll__JNU_ThrowByName_12
push 2
push esi
call dword [sym.imp.ws2_32.dll_shutdown]
jmp 0x1000221b
lea eax, [ebp + 0x94]
push eax
push esi
call sub.ws2_32.dll___WSAFDIsSet
test eax, eax
je 0x1000221b
lea eax, [ebp - 0x78]
push eax
lea eax, [ebp - 0x74]
push eax
push 0x1007
push 0xffff
push esi
call fcn.10004ac1
cmp dword [ebp - 0x74], 0
jne 0x1000220d
push 0
call dword [sym.imp.kernel32.dll_Sleep]
inc ebx
cmp ebx, 3
jl 0x100021c9
cmp dword [ebp - 0x74], 0
jne 0x1000220d
push str.Unable_to_establish_connection
push str.java_net_SocketException
push edi
call sub.java.dll__JNU_ThrowByName_12
jmp 0x1000221b
push str.connect
push dword [ebp - 0x74]
push edi
call fcn.10004ac1
mov ecx, dword [ebp + 0x198]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.1000c212
add ebp, 0x19c
leave
ret 0x10
Function at 0x10002235
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x100120b4]
xor eax, ebp
mov dword [ebp - 4], eax
push edi
mov edi, dword [ebp + 8]
lea eax, [ebp - 0x24]
push eax
lea eax, [ebp - 0x20]
push eax
push dword [ebp + 0x10]
mov dword [ebp - 0x24], 0x1c
call dword [sym.imp.ws2_32.dll_getsockname]
cmp eax, 0xffffffff
jne 0x1000229c
push esi
mov esi, dword [sym.imp.ws2_32.dll_WSAGetLastError]
call esi
cmp eax, 0x2736
jne 0x10002288
push str.Socket_closed
push str.java_net_SocketException
push edi
call sub.java.dll__JNU_ThrowByName_12
jmp 0x10002296
push str.getsockname_failed
call esi
push eax
push edi
call fcn.10004ac1
or eax, 0xffffffff
pop esi
jmp 0x100022aa
movzx eax, word [ebp - 0x1e]
push eax
call dword [sym.imp.ws2_32.dll_ntohs]
movzx eax, ax
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop edi
call fcn.1000c212
leave
ret 0xc

Function at 0x100022b9
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
mov eax, dword [0x100120b4]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
push edi
mov edi, dword [ebp + 0x14]
lea eax, [ebp - 0x24]
push eax
lea eax, [ebp - 0x20]
push eax
push dword [ebp + 0x10]
mov dword [ebp - 0x24], 0x1c
call dword [sym.imp.ws2_32.dll_getsockname]
cmp eax, 0xffffffff
jne 0x10002302
push str.Error_getting_socket_name
call dword [sym.imp.ws2_32.dll_WSAGetLastError]
push eax
push esi
call fcn.10004ac1
jmp 0x10002343
push ebx
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x20]
push eax
push esi
call fcn.10004ac1
mov ebx, eax
test ebx, ebx
je 0x10002342
mov eax, dword [esi]
push edi
push esi
call dword [eax + 0x7c]
mov ecx, dword [esi]
push str.Ljava_net_InetAddress_
push str.addr
push eax
push esi
call dword [ecx + 0x178]
test eax, eax
je 0x10002342
mov ecx, dword [esi]
push ebx
push eax
push edi
push esi
call dword [ecx + 0x1a0]
pop ebx
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.1000c212
leave
ret 0x10

Function at 0x1000263c
Capabilities:
Send data
Send data on socket

Disassembly:
push 1
push 1
lea eax, [esp + 0x18]
push eax
push dword [esp + 0x18]
call dword [sym.imp.ws2_32.dll_send]
cmp eax, 0xffffffff
jne 0x1000266b
push str.send
call dword [sym.imp.ws2_32.dll_WSAGetLastError]
push eax
push dword [esp + 0xc]
call fcn.10004ac1
jmp 0x10002680
cmp eax, 0xfffffffe
jne 0x10002680
push 0
push str.java_io_InterruptedIOException
push dword [esp + 0xc]
call sub.java.dll__JNU_ThrowByName_12
ret 0x10

Function at 0x100027a3
Capabilities:
Get hostname

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x104
mov eax, dword [0x100120b4]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
push pe_nt_image_headers32
lea eax, [ebp - 0x104]
push eax
call dword [sym.imp.ws2_32.dll_gethostname]
cmp eax, 0xffffffff
jne 0x100027e4
lea eax, [ebp - 0x104]
push str.localhost
push eax
call sub.msvcr100.dll_strcpy
pop ecx
pop ecx
lea eax, [ebp - 0x104]
push eax
push esi
call sub.java.dll__JNU_NewStringPlatform_8
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.1000c212
leave
ret 8
Function at 0x10004ac1
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x3c
pushal
call 0x10004ad0
pop dword [ebp - 0x2c]
mov eax, 0x5425e031
sub eax, 0x44259561
sub dword [ebp - 0x2c], eax
mov dword [ebp - 0x3c], 0xe559fbb2
sub dword [ebp - 0x3c], 0x9707b667
mov dword [ebp - 0x38], 0x375f4cec
sub dword [ebp - 0x38], 0x52c00a7
mov dword [ebp - 0x34], 0xb9e72f1a
add dword [ebp - 0x34], 0x92651514
mov dword [ebp - 0x30], 0x5907221d
sub dword [ebp - 0x30], 0x5907221d
lea eax, [ebp - 0x3c]
push eax
mov eax, 0x88798b20
sub eax, 0x7878bae4
add eax, dword [ebp - 0x2c]
call dword [eax]
mov dword [ebp - 0x3c], 0xbaed8dab
sub dword [ebp - 0x3c], 0x467b2455
mov dword [ebp - 0x38], 0x378c31d8
sub dword [ebp - 0x38], 0xf61fd063
mov dword [ebp - 0x34], 0x573b4bf2
add dword [ebp - 0x34], 0xc34207a
mov dword [ebp - 0x30], 0xc198e94a
add dword [ebp - 0x30], 0x3e6716b6
lea ebx, [ebp - 0x3c]
push ebx
push eax
mov eax, sym.imp.kernel32.dll_GetProcAddress
add eax, dword [ebp - 0x2c]
call dword [eax]
push 0x40
push 0x1000
push 0x37837
push 0
call eax
mov ecx, 0x3f1df85
add ecx, 0xfc0e68eb
xor ebx, ebx
add ebx, eax
mov esi, 0x10015200
add esi, dword [ebp - 0x2c]
mov edi, 0x96e907a4
sub edi, 0x7284be58
xor dword [ebp - 0x18], 0x938f79a7
mov edx, dword [esi]
xor dword [ebp - 0x10], edi
add edx, edi
xor dword [ebp - 0x1c], edx
mov dword [ebx], edx
mov dword [ebp - 0x24], 0x3533070a
add ebx, 4
add esi, 0x3c2e604f
sub esi, 0x3c2e604b
loop 0x10004be9
add eax, 0x11493
mov ebx, eax
add eax, 0xf13e7e40
sub eax, 0xf13e7e3b
mov ecx, 0x409bad21
add ecx, 0xcf6452df
add ecx, dword [ebp - 0x2c]
call ebx
leave
ret
Function at 0x10006614
Capabilities:
Check os version
Get hostname
Resolve dns

Disassembly:
push ebp
lea ebp, [esp - 0x124]
sub esp, 0x1a4
mov eax, dword [0x100120b4]
xor eax, ebp
mov dword [ebp + 0x120], eax
cmp byte [0x1001218f], 0
push ebx
push esi
push edi
mov edi, dword [ebp + 0x12c]
mov dword [ebp - 0x7c], edi
jne 0x10006773
mov esi, 0x100121b8
push esi
call dword [sym.imp.kernel32.dll_EnterCriticalSection]
cmp byte [0x1001218f], 0
jne 0x1000676c
lea eax, [ebp - 0x74]
push eax
mov dword [ebp - 0x74], 0x94
call dword [sym.imp.kernel32.dll_GetVersionExA]
cmp dword [ebp - 0x64], 1
mov byte [0x1001218e], 0
jne 0x10006698
cmp dword [ebp - 0x70], 4
jne 0x10006698
cmp dword [ebp - 0x6c], 0
je 0x10006691
cmp dword [ebp - 0x6c], 0xa
jne 0x10006698
mov byte [0x1001218e], 1
lea eax, [ebp - 0x80]
push eax
push 0x100121ac
push 0x2003
push 0xffff
push dword [ebp + 0x130]
mov dword [ebp - 0x80], 4
call fcn.10004ac1
test eax, eax
jns 0x100066cb
mov dword [0x100121ac], 0xfff7
cmp byte [0x1001218e], 0
je 0x10006765
push 0xff
lea eax, [ebp + 0x20]
push eax
call dword [sym.imp.ws2_32.dll_gethostname]
cmp eax, 0xffffffff
jne 0x1000670a
push esi
call dword [sym.imp.kernel32.dll_LeaveCriticalSection]
push str.Unable_to_obtain_hostname
push str.java_net_SocketException
push edi
call sub.java.dll__JNU_ThrowByName_12
mov al, 1
jmp 0x100067f8
lea eax, [ebp + 0x20]
push eax
call dword [sym.imp.ws2_32.dll_gethostbyname]
test eax, eax
je 0x10006765
mov eax, dword [eax + 0xc]
mov edi, dword [eax]
mov dword [ebp - 0x78], eax
test edi, edi
je 0x10006765
mov esi, dword [0x100121d0]
push 8
call dword [sym.imp.msvcr100.dll_malloc]
mov ebx, eax
pop ecx
test ebx, ebx
je 0x100067af
push dword [edi]
call dword [sym.imp.ws2_32.dll_htonl]
add dword [ebp - 0x78], 4
mov dword [ebx], eax
mov eax, dword [0x100121d0]
mov dword [ebx + 4], eax
mov eax, dword [ebp - 0x78]
mov edi, dword [eax]
mov esi, ebx
mov dword [0x100121d0], esi
test edi, edi
jne 0x1000672a
mov esi, 0x100121b8
mov byte [0x1001218f], 1
push esi
call dword [sym.imp.kernel32.dll_LeaveCriticalSection]
mov eax, dword [ebp + 0x138]
cmp eax, dword [0x100121ac]
jg 0x10006703
cmp byte [0x1001218e], 0
je 0x100067f6
cmp eax, 0x2ff8
jle 0x100067f6
mov ecx, dword [ebp + 0x134]
mov eax, 0x7f000000
mov edx, ecx
and edx, eax
cmp edx, eax
je 0x10006703
mov eax, dword [0x100121d0]
jmp 0x100067f2
test esi, esi
je 0x100067ca
mov edi, dword [esi + 4]
push esi
call dword [sym.imp.msvcr100.dll_free]
pop ecx
mov esi, edi
test edi, edi
jne 0x100067b3
mov dword [0x100121d0], esi
push 0x100121b8
call dword [sym.imp.kernel32.dll_LeaveCriticalSection]
push str.Native_heap_allocation_failed
push dword [ebp - 0x7c]
call sub.java.dll__JNU_ThrowOutOfMemoryError_8
jmp 0x10006703
cmp dword [eax], ecx
je 0x10006703
mov eax, dword [eax + 4]
test eax, eax
jne 0x100067e7
xor al, al
mov ecx, dword [ebp + 0x120]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.1000c212
add ebp, 0x124
leave
ret
Function at 0x1000687b
Capabilities:
Get socket status
Receive data
Receive data on socket

Disassembly:
push ebp
lea ebp, [esp - 0xb8]
sub esp, 0x134
mov eax, dword [0x100120b4]
xor eax, ebp
mov dword [ebp + 0xb4], eax
push esi
push 0x1c
pop eax
push eax
xor esi, esi
mov dword [ebp - 0x74], eax
lea eax, [ebp + 0x98]
push esi
push eax
mov byte [ebp - 0x6d], 0
mov dword [ebp - 0x7c], esi
mov dword [ebp - 0x78], esi
call sub.msvcr100.dll_memset
add esp, 0xc
call fcn.10004ac1
test al, al
je 0x1000694e
lea ecx, [ebp - 0x7c]
push ecx
push esi
push esi
mov esi, dword [sym.imp.ws2_32.dll_select]
lea ecx, [ebp - 0x6c]
lea eax, [ebx + 1]
push ecx
push eax
mov dword [ebp - 0x68], ebx
mov dword [ebp - 0x6c], 1
call esi
test eax, eax
jle 0x1000694b
push edi
mov edi, dword [sym.imp.ws2_32.dll_recvfrom]
lea eax, [ebp - 0x74]
push eax
lea eax, [ebp + 0x98]
push eax
push 2
push 1
lea eax, [ebp - 0x6e]
push eax
push ebx
call edi
cmp eax, 0xffffffff
jne 0x1000694a
call dword [sym.imp.ws2_32.dll_WSAGetLastError]
cmp eax, 0x2746
jne 0x1000694a
lea eax, [ebp - 0x74]
push eax
lea eax, [ebp + 0x98]
push eax
push 0
push 1
lea eax, [ebp - 0x6e]
push eax
push ebx
call edi
lea eax, [ebp - 0x7c]
push eax
push 0
push 0
lea eax, [ebp - 0x6c]
push eax
lea eax, [ebx + 1]
push eax
mov byte [ebp - 0x6d], 1
call esi
test eax, eax
jg 0x100068f2
pop edi
mov al, byte [ebp - 0x6d]
mov ecx, dword [ebp + 0xb4]
xor ecx, ebp
pop esi
call fcn.1000c212
add ebp, 0xb8
leave
ret
Function at 0x10006ddb
Capabilities:
Connect socket

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x34
mov eax, dword [0x100120b4]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0x10]
push ebx
push esi
mov esi, dword [ebp + 8]
push edi
push dword [0x100125a0]
mov edi, dword [ebp + 0xc]
push edi
mov dword [ebp - 0x24], eax
mov eax, dword [esi]
push esi
call dword [eax + 0x17c]
push dword [0x100125ac]
mov ebx, eax
mov eax, dword [esi]
push edi
push esi
call dword [eax + 0x17c]
or dword [ebp - 0x2c], 0xffffffff
or dword [ebp - 0x28], 0xffffffff
mov edi, eax
call sym.net.dll__ipv6_available_0
mov dword [ebp - 0x30], eax
test ebx, ebx
jne 0x10006e4b
test edi, edi
jne 0x10006e62
push str.Socket_closed
push str.java_net_SocketException
push esi
call sub.java.dll__JNU_ThrowByName_12
jmp 0x10006f48
push dword [0x100121e0]
mov eax, dword [esi]
push ebx
push esi
call dword [eax + 0x190]
mov dword [ebp - 0x2c], eax
test edi, edi
je 0x10006e75
push dword [0x100121e0]
mov eax, dword [esi]
push edi
push esi
call dword [eax + 0x190]
mov dword [ebp - 0x28], eax
xor ebx, ebx
cmp dword [ebp - 0x24], ebx
jne 0x10006e8c
push str.address
push esi
call sub.java.dll__JNU_ThrowNullPointerException_8
jmp 0x10006f48
push dword [ebp - 0x24]
push esi
call fcn.1000ab66
mov eax, dword [esi]
pop ecx
pop ecx
push esi
call dword [eax + 0x390]
test al, al
jne 0x10006f48
push dword [ebp - 0x24]
push esi
call fcn.1000aba4
pop ecx
pop ecx
mov edi, eax
mov eax, dword [esi]
push esi
call dword [eax + 0x390]
test al, al
jne 0x10006f48
xor eax, eax
inc eax
cmp edi, 2
jne 0x10006edd
cmp dword [ebp - 0x30], ebx
jne 0x10006ee4
push str.Protocol_family_not_supported
jmp 0x10006e3b
cmp edi, eax
mov edi, dword [ebp - 0x2c]
je 0x10006ee7
mov edi, dword [ebp - 0x28]
cmp dword [0x10012208], ebx
je 0x10006f10
push ebx
push ebx
mov dword [ebp - 0x30], eax
lea eax, [ebp - 0x28]
push eax
push 4
lea eax, [ebp - 0x2c]
push eax
push 4
lea eax, [ebp - 0x30]
push eax
push 0x9800000c
push edi
call dword [sym.imp.ws2_32.dll_WSAIoctl]
push ebx
lea eax, [ebp - 0x34]
push eax
lea eax, [ebp - 0x20]
push eax
push dword [ebp + 0x14]
push dword [ebp - 0x24]
push esi
call fcn.10004ac1
test eax, eax
jne 0x10006f48
push 0x1c
lea eax, [ebp - 0x20]
push eax
push edi
call dword [sym.imp.ws2_32.dll_connect]
cmp eax, 0xffffffff
jne 0x10006f48
push str.connect
push esi
call fcn.1000afaa
pop ecx
pop ecx
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.1000c212
leave
ret 0x10
Function at 0x10008ba1
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x30
mov eax, dword [0x100120b4]
xor eax, ebp
mov dword [ebp - 4], eax
or dword [ebp - 0x2c], 0xffffffff
and dword [ebp - 0x28], 0
push ebx
push esi
mov esi, dword [ebp + 8]
push edi
mov edi, dword [ebp + 0xc]
call sym.net.dll__ipv6_available_0
push edi
mov ebx, eax
call fcn.100065bc
pop ecx
mov dword [ebp - 0x24], eax
test ebx, ebx
je 0x10008be0
push edi
call fcn.100065e8
pop ecx
jmp 0x10008be3
mov eax, dword [ebp - 0x2c]
cmp dword [ebp - 0x24], 0
jge 0x10008c01
test eax, eax
jns 0x10008c01
push str.Socket_closed
push str.java_net_SocketException
push esi
call sub.java.dll__JNU_ThrowByName_12
xor eax, eax
jmp 0x10008c63
cmp dword [ebp + 0x10], 2
mov dword [ebp - 0x28], 0x10
je 0x10008c1a
cmp dword [ebp + 0x10], 0xffffffff
jne 0x10008c24
cmp dword [ebp - 0x24], 0xffffffff
jne 0x10008c2a
mov dword [ebp - 0x24], eax
mov dword [ebp - 0x28], 0x1c
cmp dword [ebp - 0x24], 0xffffffff
je 0x10008bed
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x20]
push eax
push dword [ebp - 0x24]
call dword [sym.imp.ws2_32.dll_getsockname]
cmp eax, 0xffffffff
jne 0x10008c55
push str.Error_getting_socket_name
push str.java_net_SocketException
push esi
call fcn.1000affe
add esp, 0xc
jmp 0x10008bfd
lea eax, [ebp - 0x30]
push eax
lea eax, [ebp - 0x20]
push eax
push esi
call fcn.10004ac1
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.1000c212
leave
ret 0xc
Function at 0x1000939b
Capabilities:
Create udp socket

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
push dword [0x10012588]
mov esi, dword [ebp + 8]
push dword [ebp + 0xc]
mov eax, dword [esi]
push esi
call dword [eax + 0x17c]
mov dword [ebp + 8], eax
test eax, eax
jne 0x100093d1
push str.null_fd_object
push str.java_net_SocketException
push esi
call sub.java.dll__JNU_ThrowByName_12
jmp 0x100094e6
xor eax, eax
cmp byte [ebp + 0x10], al
push ebx
mov ebx, dword [sym.imp.ws2_32.dll_socket]
sete al
push 0
inc eax
push eax
push 2
mov dword [ebp - 4], eax
call ebx
mov dword [ebp + 0x10], eax
cmp eax, 0xffffffff
jne 0x10009405
push str.create
push esi
call fcn.1000afaa
pop ecx
pop ecx
jmp 0x100094e5
push edi
mov edi, dword [sym.imp.kernel32.dll_SetHandleInformation]
push 0
push 1
push eax
call edi
push dword [ebp + 0x10]
mov eax, dword [esi]
push dword [0x10012218]
push dword [ebp + 8]
push esi
call dword [eax + 0x1b4]
call sym.net.dll__ipv6_available_0
test eax, eax
mov eax, dword [esi]
je 0x100094d2
push dword [0x1001257c]
push dword [ebp + 0xc]
push esi
call dword [eax + 0x17c]
mov dword [ebp + 0xc], eax
test eax, eax
jne 0x1000947c
mov eax, dword [esi]
push 0xffffffffffffffff
push dword [0x10012218]
push dword [ebp + 8]
push esi
call dword [eax + 0x1b4]
push dword [ebp + 0x10]
call fcn.10004ac1
push str.null_fd1_object
push str.java_net_SocketException
push esi
call sub.java.dll__JNU_ThrowByName_12
jmp 0x100094e4
push 0
push dword [ebp - 4]
push 0x17
call ebx
mov ebx, eax
cmp ebx, 0xffffffff
jne 0x100094b6
mov eax, dword [esi]
push ebx
push dword [0x10012218]
push dword [ebp + 8]
push esi
call dword [eax + 0x1b4]
push dword [ebp + 0x10]
call fcn.10004ac1
push str.create
push esi
call fcn.1000afaa
pop ecx
pop ecx
jmp 0x100094e4
push 0
push 1
push ebx
call edi
mov eax, dword [esi]
push ebx
push dword [0x10012218]
push dword [ebp + 0xc]
push esi
call dword [eax + 0x1b4]
jmp 0x100094e4
push 0
push dword [0x1001257c]
push dword [ebp + 0xc]
push esi
call dword [eax + 0x1a0]
pop edi
pop ebx
pop esi
leave
ret 0xc
Function at 0x1000a553
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x3c
mov eax, dword [0x100120b4]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0x14]
push ebx
push esi
mov esi, dword [ebp + 8]
push edi
mov edi, dword [ebp + 0xc]
mov dword [ebp - 0x38], eax
xor eax, eax
push edi
mov dword [ebp - 0x34], eax
mov dword [ebp - 0x30], eax
mov dword [ebp - 0x28], eax
call fcn.100091ff
push edi
mov ebx, eax
call fcn.1000922b
push 4
mov dword [ebp - 0x2c], eax
lea eax, [ebp - 0x24]
push 0
push eax
call sub.msvcr100.dll_memset
add esp, 0x14
test ebx, ebx
jns 0x1000a5cd
mov ebx, dword [ebp - 0x2c]
test ebx, ebx
jns 0x1000a5cd
push str.Socket_closed
push str.java_net_SocketException
push esi
call sub.java.dll__JNU_ThrowByName_12
or eax, 0xffffffff
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.1000c212
leave
ret 0x10
cmp dword [ebp + 0x10], 0xf
jne 0x1000a670
push 0x1c
pop eax
push eax
mov dword [ebp - 0x2c], eax
lea eax, [ebp - 0x20]
push 0
push eax
call sub.msvcr100.dll_memset
add esp, 0xc
cmp ebx, 0xffffffff
jne 0x1000a5fa
push edi
call fcn.1000922b
pop ecx
mov ebx, eax
lea eax, [ebp - 0x2c]
push eax
lea eax, [ebp - 0x20]
push eax
push ebx
call dword [sym.imp.ws2_32.dll_getsockname]
test eax, eax
jns 0x1000a622
push str.Error_getting_socket_name
push str.java_net_SocketException
push esi
call fcn.1000affe
add esp, 0xc
jmp 0x1000a5b9
lea eax, [ebp - 0x3c]
push eax
lea eax, [ebp - 0x20]
push eax
push esi
call fcn.10004ac1
mov edi, eax
test edi, edi
je 0x1000a5b9
push dword [ebp - 0x38]
mov eax, dword [esi]
push esi
call dword [eax + 0x7c]
mov ecx, dword [esi]
push str.Ljava_net_InetAddress_
push str.addr
push eax
push esi
call dword [ecx + 0x178]
test eax, eax
je 0x1000a5b9
mov ecx, dword [esi]
push edi
push eax
push dword [ebp - 0x38]
push esi
call dword [ecx + 0x1a0]
xor eax, eax
jmp 0x1000a5bc
lea eax, [ebp - 0x30]
push eax
lea eax, [ebp - 0x34]
push eax
push dword [ebp + 0x10]
call sym.net.dll__NET_MapSocketOption_12
test eax, eax
je 0x1000a68e
push str.Invalid_option
jmp 0x1000a5ae
mov edi, dword [ebp + 0x10]
mov dword [ebp - 0x28], 4
cmp edi, 0x80
je 0x1000a6a4
and dword [ebp - 0x24], 0
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x24]
push eax
push dword [ebp - 0x30]
push dword [ebp - 0x34]
push ebx
call fcn.10004ac1
test eax, eax
jns 0x1000a6ce
push str.getsockopt
push esi
call fcn.1000afaa
pop ecx
pop ecx
jmp 0x1000a5b9
cmp edi, 8
jg 0x1000a6e9
je 0x1000a709
dec edi
je 0x1000a709
dec edi
dec edi
je 0x1000a71a
dec edi
je 0x1000a709
push str.Option_not_supported_by_TwoStacksPlainSocketImpl
jmp 0x1000a5ae
cmp edi, 0x80
je 0x1000a722
cmp edi, 0x1000
jle 0x1000a6df
cmp edi, 0x1002
jle 0x1000a71a
cmp edi, 0x1003
jne 0x1000a6df
xor eax, eax
cmp dword [ebp - 0x24], eax
setne al
lea eax, [eax + eax - 1]
jmp 0x1000a5bc
mov eax, dword [ebp - 0x24]
jmp 0x1000a5bc
cmp word [ebp - 0x24], 0
je 0x1000a5b9
movzx eax, word [ebp - 0x22]
jmp 0x1000a5bc
Function at 0x1000bd72
Capabilities:
Check os version
Query or enumerate registry value

Disassembly:
push ebp
lea ebp, [esp - 0x78]
sub esp, 0xa8
mov eax, dword [0x100120b4]
xor eax, ebp
mov dword [ebp + 0x74], eax
lea eax, [ebp - 0x20]
push eax
mov dword [ebp - 0x20], 0x94
call dword [sym.imp.kernel32.dll_GetVersionExA]
cmp dword [ebp - 0x1c], 5
ja 0x1000be06
lea eax, [ebp - 0x24]
push eax
push 0x20019
push 0
push str.SYSTEMCurrentControlSetServicesTcpipParameters
push reloc.ws2_32.dll_bind
mov dword [esi], 0x400
mov dword [esi + 4], 0x1387
call dword [sym.imp.advapi32.dll_RegOpenKeyExA]
test eax, eax
jne 0x1000be13
push edi
lea eax, [ebp - 0x2c]
push eax
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x30]
push eax
push 0
push str.MaxUserPort
push dword [ebp - 0x24]
mov dword [ebp - 0x2c], 4
call dword [sym.imp.advapi32.dll_RegQueryValueExA]
push dword [ebp - 0x24]
mov edi, eax
call dword [sym.imp.advapi32.dll_RegCloseKey]
test edi, edi
pop edi
jne 0x1000be13
mov eax, dword [ebp - 0x28]
mov dword [esi + 4], eax
jmp 0x1000be13
mov dword [esi], 0xc000
mov dword [esi + 4], 0xffff
mov ecx, dword [ebp + 0x74]
xor ecx, ebp
xor eax, eax
call fcn.1000c212
add ebp, 0x78
leave
ret

Function at 0x1000c212
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x100120b4]
jne 0x1000c21c
repz ret
jmp fcn.1000c5cb

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx