joyce8/EMBER2024-capa huggingface dataset:
Function at 0x6d6632b6
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
lea ebp, [esp - 0x79c]
sub esp, 0x81c
mov eax, dword [0x6d671098]
xor eax, ebp
mov dword [ebp + 0x798], eax
mov eax, dword [ebp + 0x7ac]
push esi
mov esi, dword [ebp + 0x7a4]
push edi
mov edi, dword [ebp + 0x7b0]
mov dword [ebp - 0x70], esi
mov dword [ebp - 0x80], edi
test eax, eax
jne 0x6d663304
push str.Socket_closed
push str.java_net_SocketException
push esi
call sub.java.dll__JNU_ThrowByName_12
jmp 0x6d663453
push dword [0x6d671134]
mov ecx, dword [esi]
push eax
push esi
call dword [ecx + 0x190]
mov dword [ebp - 0x7c], eax
test edi, edi
jne 0x6d66332b
push str.data_argument
push esi
call sub.java.dll__JNU_ThrowNullPointerException_8
jmp 0x6d663453
mov edi, dword [ebp + 0x7b8]
push ebx
mov ebx, 0x800
cmp edi, ebx
jle 0x6d66335a
mov eax, 0x10000
mov dword [ebp - 0x6c], eax
cmp edi, eax
jg 0x6d66334a
mov dword [ebp - 0x6c], edi
push dword [ebp - 0x6c]
call dword [sym.imp.msvcr100.dll_malloc]
mov esi, eax
pop ecx
test esi, esi
jne 0x6d663360
mov dword [ebp - 0x6c], ebx
lea esi, [ebp - 0x68]
test edi, edi
jle 0x6d663443
jmp 0x6d663370
mov edi, dword [ebp + 0x7b8]
and dword [ebp - 0x78], 0
cmp dword [ebp - 0x6c], edi
jge 0x6d66337c
mov edi, dword [ebp - 0x6c]
mov eax, dword [ebp - 0x70]
mov ecx, dword [eax]
and dword [ebp - 0x74], 0
push esi
push edi
push dword [ebp + 0x7b4]
mov ebx, edi
push dword [ebp - 0x80]
push eax
call dword [ecx + 0x320]
test edi, edi
jle 0x6d6633f1
mov eax, dword [ebp - 0x78]
push 0
push ebx
add eax, esi
push eax
push dword [ebp - 0x7c]
call dword [sym.imp.ws2_32.dll_send]
test eax, eax
jle 0x6d6633ba
sub ebx, eax
add dword [ebp - 0x78], eax
jmp 0x6d6633ed
call dword [sym.imp.ws2_32.dll_WSAGetLastError]
cmp eax, 0x2747
jne 0x6d663420
mov eax, 0x800
cmp ebx, eax
jle 0x6d6633d9
mov dword [ebp - 0x6c], eax
mov edi, eax
mov ebx, eax
jmp 0x6d66339d
cmp dword [ebp - 0x74], 0x1e
jge 0x6d66340c
push 0x3e8
call dword [sym.imp.kernel32.dll_Sleep]
inc dword [ebp - 0x74]
test ebx, ebx
jg 0x6d66339d
sub dword [ebp + 0x7b8], edi
add dword [ebp + 0x7b4], edi
cmp dword [ebp + 0x7b8], 0
jg 0x6d66336a
jmp 0x6d663443
push str.No_buffer_space_available___exhausted_attempts_to_queue_buffer
push str.java_net_SocketException
push dword [ebp - 0x70]
call sub.java.dll__JNU_ThrowByName_12
jmp 0x6d663443
call dword [sym.imp.ws2_32.dll_WSAGetLastError]
cmp eax, 0x2736
jne 0x6d663434
push str.Socket_closed
jmp 0x6d663411
push str.socket_write_error
push dword [ebp - 0x70]
call fcn.6d663a00
pop ecx
pop ecx
lea eax, [ebp - 0x68]
cmp esi, eax
je 0x6d663452
push esi
call dword [sym.imp.msvcr100.dll_free]
pop ecx
pop ebx
mov ecx, dword [ebp + 0x798]
pop edi
xor ecx, ebp
pop esi
call fcn.6d66b1da
add ebp, 0x79c
leave
ret 0x18
Function at 0x6d663af6
Capabilities:
Check os version
Query or enumerate registry value

Disassembly:
push ebp
lea ebp, [esp - 0x78]
sub esp, 0xa8
mov eax, dword [0x6d671098]
xor eax, ebp
mov dword [ebp + 0x74], eax
mov eax, dword [0x6d671004]
test eax, eax
jns 0x6d663bae
and dword [0x6d671004], 0
lea eax, [ebp - 0x20]
push eax
mov dword [ebp - 0x20], 0x94
call dword [sym.imp.kernel32.dll_GetVersionExA]
cmp dword [ebp - 0x10], 2
jne 0x6d663b4e
cmp dword [ebp - 0x1c], 5
jae 0x6d663ba9
lea eax, [ebp - 0x24]
push eax
push 0x20019
push 0
push str.SYSTEMCurrentControlSetServicesTcpParameters
jmp 0x6d663b5e
lea eax, [ebp - 0x24]
push eax
push 0x20019
push 0
push str.SYSTEMCurrentControlSetServicesVxDMSTCPParameters
push reloc.ws2_32.dll_bind
call dword [sym.imp.advapi32.dll_RegOpenKeyExA]
test eax, eax
jne 0x6d663ba9
push edi
lea eax, [ebp - 0x2c]
push eax
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x30]
push eax
push 0
push str.DefaultTOS
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 0x6d663ba9
mov eax, dword [ebp - 0x28]
mov dword [0x6d671004], eax
mov eax, dword [0x6d671004]
mov ecx, dword [ebp + 0x74]
xor ecx, ebp
call fcn.6d66b1da
add ebp, 0x78
leave
ret

Function at 0x6d663d3b
Capabilities:
Get socket status

Disassembly:
push ebp
lea ebp, [esp - 0x90]
sub esp, 0x110
mov eax, dword [0x6d671098]
xor eax, ebp
mov dword [ebp + 0x8c], eax
mov eax, dword [ebp + 0x9c]
cdq
mov ecx, 0x3e8
idiv ecx
lea ecx, [ebp - 0x80]
push ecx
push 0
push 0
lea ecx, [ebp - 0x78]
push ecx
mov dword [ebp - 0x78], 1
imul edx, edx, 0x3e8
mov dword [ebp - 0x80], eax
mov eax, dword [ebp + 0x98]
mov dword [ebp - 0x74], eax
inc eax
push eax
mov dword [ebp - 0x7c], edx
call dword [sym.imp.ws2_32.dll_select]
mov ecx, dword [ebp + 0x8c]
xor ecx, ebp
call fcn.6d66b1da
add ebp, 0x90
leave
ret 8
Function at 0x6d663dab
Capabilities:
Get socket status

Disassembly:
push ebp
lea ebp, [esp - 0x90]
sub esp, 0x110
mov eax, dword [0x6d671098]
xor eax, ebp
mov dword [ebp + 0x8c], eax
mov eax, dword [ebp + 0xa0]
push ebx
push esi
push edi
mov edi, dword [ebp + 0xa4]
lea ecx, [ebp - 0x80]
cmp eax, 0xffffffff
jne 0x6d663de1
xor ecx, ecx
jmp 0x6d663df5
cdq
mov esi, 0x3e8
idiv esi
imul edx, edx, 0x3e8
mov dword [ebp - 0x80], eax
mov dword [ebp - 0x7c], edx
mov esi, dword [ebp + 0x98]
mov ebx, dword [ebp + 0x9c]
xor edx, edx
inc edx
mov dword [ebp - 0x74], esi
mov dword [ebp - 0x78], edx
xor eax, eax
cmp dword [ebp + eax*4 - 0x74], ebx
je 0x6d663e17
inc eax
cmp eax, edx
jb 0x6d663e0c
cmp eax, edx
jne 0x6d663e25
mov dword [ebp - 0x70], ebx
mov dword [ebp - 0x78], 2
push ecx
xor eax, eax
push eax
push eax
lea ecx, [ebp - 0x78]
push ecx
push eax
call dword [sym.imp.ws2_32.dll_select]
sub eax, 0
je 0x6d663e65
dec eax
je 0x6d663e4c
dec eax
je 0x6d663e45
or eax, 0xffffffff
jmp 0x6d663e67
push 2
mov dword [edi], esi
pop eax
jmp 0x6d663e67
lea eax, [ebp - 0x78]
push eax
push esi
call sub.ws2_32.dll___WSAFDIsSet
test eax, eax
je 0x6d663e5e
mov dword [edi], esi
jmp 0x6d663e60
mov dword [edi], ebx
xor eax, eax
inc eax
jmp 0x6d663e67
xor eax, eax
mov ecx, dword [ebp + 0x8c]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.6d66b1da
add ebp, 0x90
leave
ret 0x10
Function at 0x6d6644dd
Capabilities:
Get socket status

Disassembly:
push ebp
lea ebp, [esp - 0x68]
sub esp, 0x330
mov eax, dword [0x6d671098]
xor eax, ebp
mov dword [ebp + 0x64], eax
push ebx
mov ebx, dword [ebp + 0x70]
push esi
push edi
xor edi, edi
push edi
push ebx
call sub.jvm.dll__JVM_CurrentTimeMillis_8
mov esi, dword [ebp + 0x74]
mov dword [ebp - 0x2c8], eax
mov eax, dword [ebp + 0x78]
mov dword [ebp - 0x2b0], eax
and dword [ebp - 0x2b0], 1
mov dword [ebp - 0x2b4], eax
and dword [ebp - 0x2b4], 2
mov dword [ebp - 0x2ac], eax
and dword [ebp - 0x2ac], 4
mov dword [ebp - 0x2c4], edx
mov eax, dword [ebp + 0x7c]
cdq
mov ecx, 0x3e8
idiv ecx
xor ecx, ecx
inc ecx
mov dword [ebp - 0x2a8], edi
mov dword [ebp - 0xa0], edi
mov dword [ebp - 0x1a4], edi
imul edx, edx, 0x3e8
mov dword [ebp - 0x2c0], eax
mov dword [ebp - 0x2bc], edx
cmp dword [ebp - 0x2b0], edi
je 0x6d664580
mov dword [ebp - 0x2a4], esi
mov dword [ebp - 0x2a8], ecx
cmp dword [ebp - 0x2b4], edi
je 0x6d664594
mov dword [ebp - 0x9c], esi
mov dword [ebp - 0xa0], ecx
cmp dword [ebp - 0x2ac], edi
je 0x6d6645e2
xor eax, eax
cmp dword [ebp - 0xa0], edi
jbe 0x6d6645b8
cmp dword [ebp + eax*4 - 0x9c], esi
je 0x6d6645b8
inc eax
cmp eax, dword [ebp - 0xa0]
jb 0x6d6645a6
cmp eax, dword [ebp - 0xa0]
jne 0x6d6645d6
cmp dword [ebp - 0xa0], 0x40
jae 0x6d6645d6
mov dword [ebp + eax*4 - 0x9c], esi
inc dword [ebp - 0xa0]
mov dword [ebp - 0x1a0], esi
mov dword [ebp - 0x1a4], ecx
call dword [sym.imp.msvcr100.dll__errno]
mov dword [eax], edi
lea eax, [ebp - 0x2c0]
push eax
lea eax, [ebp - 0x1a4]
push eax
lea eax, [ebp - 0xa0]
push eax
lea eax, [ebp - 0x2a8]
push eax
lea eax, [esi + 1]
push eax
call dword [sym.imp.ws2_32.dll_select]
push edi
push ebx
mov dword [ebp - 0x2b8], eax
call sub.jvm.dll__JVM_CurrentTimeMillis_8
mov ecx, dword [ebp - 0x2c8]
sub ecx, eax
add dword [ebp + 0x7c], ecx
cmp dword [ebp + 0x7c], edi
jle 0x6d66464e
cmp dword [ebp - 0x2b8], edi
jle 0x6d66453a
mov eax, dword [ebp + 0x7c]
mov ecx, dword [ebp + 0x64]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.6d66b1da
add ebp, 0x68
leave
ret
xor eax, eax
cmp dword [ebp - 0x2b8], edi
setg al
dec eax
jmp 0x6d66463c
Function at 0x6d664a8d
Capabilities:
Monitor local ipv4 address changes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
and dword [ebp - 0xc], 0
lea eax, [ebp - 0x1c]
push eax
lea eax, [ebp - 4]
push eax
call sub.IPHLPAPI.DLL_NotifyAddrChange
cmp eax, 0x3e5
jne 0x6d664ac6
push 1
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x1c]
push eax
push dword [ebp - 4]
call dword [sym.imp.kernel32.dll_GetOverlappedResult]
test eax, eax
je 0x6d664ac6
xor eax, eax
jmp 0x6d664ac9
or eax, 0xffffffff
leave
ret 8
Function at 0x6d665180
Capabilities:
Create udp socket

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
push dword [0x6d6715b4]
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 0x6d6651b6
push str.null_fd_object
push str.java_net_SocketException
push esi
call sub.java.dll__JNU_ThrowByName_12
jmp 0x6d6652b0
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 0x6d6651ea
push str.create
push esi
call fcn.6d663a00
pop ecx
pop ecx
jmp 0x6d6652af
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 [0x6d67117c]
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 0x6d66529c
push dword [0x6d6715a8]
push dword [ebp + 0xc]
push esi
call dword [eax + 0x17c]
mov dword [ebp + 0xc], eax
test eax, eax
jne 0x6d665245
push str.null_fd1_object
push str.java_net_SocketException
push esi
call sub.java.dll__JNU_ThrowByName_12
jmp 0x6d665262
push 0
push dword [ebp - 4]
push 0x17
call ebx
mov ebx, eax
cmp ebx, 0xffffffff
jne 0x6d665280
push str.create
push esi
call fcn.6d663a00
pop ecx
pop ecx
mov eax, dword [esi]
push 0xffffffffffffffff
push dword [0x6d67117c]
push dword [ebp + 8]
push esi
call dword [eax + 0x1b4]
push dword [ebp + 0x10]
call fcn.6d66af8c
jmp 0x6d6652ae
push 0
push 1
push ebx
call edi
mov eax, dword [esi]
push ebx
push dword [0x6d67117c]
push dword [ebp + 0xc]
push esi
call dword [eax + 0x1b4]
jmp 0x6d6652ae
push 0
push dword [0x6d6715a8]
push dword [ebp + 0xc]
push esi
call dword [eax + 0x1a0]
pop edi
pop ebx
pop esi
leave
ret 0xc
Function at 0x6d6662df
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x3c
mov eax, dword [0x6d671098]
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]
push edi
mov dword [ebp - 0x28], eax
call fcn.6d664fdf
push edi
mov ebx, eax
call fcn.6d66500b
pop ecx
pop ecx
test ebx, ebx
jns 0x6d66633c
test eax, eax
jns 0x6d66633a
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.6d66b1da
leave
ret 0x10
mov ebx, eax
cmp dword [ebp + 0x10], 0xf
jne 0x6d6663d1
mov dword [ebp - 0x30], 0x1c
cmp ebx, 0xffffffff
jne 0x6d66635b
push edi
call fcn.6d66500b
pop ecx
mov ebx, eax
lea eax, [ebp - 0x30]
push eax
lea eax, [ebp - 0x20]
push eax
push ebx
call dword [sym.imp.ws2_32.dll_getsockname]
test eax, eax
jns 0x6d666383
push str.Error_getting_socket_name
push str.java_net_SocketException
push esi
call fcn.6d66af8c
add esp, 0xc
jmp 0x6d666326
lea eax, [ebp - 0x3c]
push eax
lea eax, [ebp - 0x20]
push eax
push esi
call fcn.6d66af8c
mov edi, eax
test edi, edi
je 0x6d666326
push dword [ebp - 0x28]
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 0x6d666326
mov ecx, dword [esi]
push edi
push eax
push dword [ebp - 0x28]
push esi
call dword [ecx + 0x1a0]
xor eax, eax
jmp 0x6d666329
lea eax, [ebp - 0x34]
push eax
lea eax, [ebp - 0x38]
push eax
push dword [ebp + 0x10]
call sym.net.dll__NET_MapSocketOption_12
test eax, eax
je 0x6d6663ef
push str.Invalid_option
jmp 0x6d66631b
mov edi, 0x80
mov dword [ebp - 0x2c], 4
cmp dword [ebp + 0x10], edi
je 0x6d666404
and dword [ebp - 0x24], 0
lea eax, [ebp - 0x2c]
push eax
lea eax, [ebp - 0x24]
push eax
push dword [ebp - 0x34]
push dword [ebp - 0x38]
push ebx
call fcn.6d66af8c
test eax, eax
jns 0x6d66642e
push str.getsockopt
push esi
call fcn.6d663a00
pop ecx
pop ecx
jmp 0x6d666326
mov eax, dword [ebp + 0x10]
cmp eax, 8
jg 0x6d66644c
je 0x6d666465
dec eax
je 0x6d666465
dec eax
dec eax
je 0x6d666476
dec eax
je 0x6d666465
push str.Option_not_supported_by_TwoStacksPlainSocketImpl
jmp 0x6d66631b
cmp eax, edi
je 0x6d66647e
cmp eax, 0x1000
jle 0x6d666442
cmp eax, 0x1002
jle 0x6d666476
cmp eax, 0x1003
jne 0x6d666442
xor eax, eax
cmp dword [ebp - 0x24], eax
setne al
lea eax, [eax + eax - 1]
jmp 0x6d666329
mov eax, dword [ebp - 0x24]
jmp 0x6d666329
cmp word [ebp - 0x24], 0
je 0x6d666326
movzx eax, word [ebp - 0x22]
jmp 0x6d666329
Function at 0x6d6664df
Capabilities:
Send data
Send data on socket

Disassembly:
push esi
push dword [0x6d6715b4]
mov esi, dword [esp + 0xc]
push dword [esp + 0x10]
mov eax, dword [esi]
push esi
call dword [eax + 0x17c]
test eax, eax
jne 0x6d666507
push str.Socket_closed
push str.java_net_SocketException
jmp 0x6d66654c
push dword [0x6d67117c]
mov ecx, dword [esi]
push eax
push esi
call dword [ecx + 0x190]
cmp eax, 0xffffffff
je 0x6d6664fb
push 1
push 1
lea ecx, [esp + 0x18]
push ecx
push eax
call dword [sym.imp.ws2_32.dll_send]
cmp eax, 0xffffffff
jne 0x6d666540
push str.send
push esi
call fcn.6d663a00
pop ecx
pop ecx
jmp 0x6d666552
cmp eax, 0xfffffffe
jne 0x6d666552
push 0
push str.java_io_InterruptedIOException
push esi
call sub.java.dll__JNU_ThrowByName_12
pop esi
ret 0xc

Function at 0x6d66659a
Capabilities:
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
push ecx
and dword [ebp - 4], 0
xor eax, eax
cmp byte [ebp + 0x10], al
push esi
sete al
push 0
inc eax
push eax
push 0x17
call fcn.6d66465c
mov esi, eax
add esp, 0xc
cmp esi, 0xffffffff
jne 0x6d6665d8
push str.create
call dword [sym.imp.ws2_32.dll_WSAGetLastError]
push eax
push dword [ebp + 8]
call fcn.6d66af8c
or eax, esi
jmp 0x6d66660f
push 4
lea eax, [ebp - 4]
push eax
push 0x1b
push 0x29
push esi
call dword [sym.imp.ws2_32.dll_setsockopt]
cmp eax, 0xffffffff
jne 0x6d666602
push str.create
call dword [sym.imp.ws2_32.dll_WSAGetLastError]
push eax
push dword [ebp + 8]
call fcn.6d66af8c
push 0
push 1
push esi
call dword [sym.imp.kernel32.dll_SetHandleInformation]
mov eax, esi
pop esi
leave
ret 0x10

Function at 0x6d66667f
Capabilities:
Connect socket

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x6d671098]
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.6d66af8c
test eax, eax
jne 0x6d666701
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 0x6d666704
call dword [sym.imp.ws2_32.dll_WSAGetLastError]
cmp eax, 0x2733
jne 0x6d6666dc
push 0xfffffffffffffffe
pop eax
jmp 0x6d666704
cmp eax, 0x2741
jne 0x6d6666f5
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 0x6d666701
push str.connect
push eax
push esi
call fcn.6d66af8c
or eax, 0xffffffff
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.6d66b1da
leave
ret 0x14
Function at 0x6d666713
Capabilities:
Get socket status

Disassembly:
push ebp
lea ebp, [esp - 0x19c]
sub esp, 0x21c
mov eax, dword [0x6d671098]
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 0x6d6667b1
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 0x6d666814
lea eax, [ebp + 0x94]
push eax
push esi
call sub.ws2_32.dll___WSAFDIsSet
test eax, eax
je 0x6d666814
lea eax, [ebp - 0x78]
push eax
lea eax, [ebp - 0x74]
push eax
push 0x1007
push 0xffff
push esi
call fcn.6d66af8c
cmp dword [ebp - 0x74], 0
jne 0x6d666806
push 0
call dword [sym.imp.kernel32.dll_Sleep]
inc ebx
cmp ebx, 3
jl 0x6d6667c2
cmp dword [ebp - 0x74], 0
jne 0x6d666806
push str.Unable_to_establish_connection
push str.java_net_SocketException
push edi
call sub.java.dll__JNU_ThrowByName_12
jmp 0x6d666814
push str.connect
push dword [ebp - 0x74]
push edi
call fcn.6d66af8c
mov ecx, dword [ebp + 0x198]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.6d66b1da
add ebp, 0x19c
leave
ret 0x10

Function at 0x6d66682e
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x6d671098]
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 0x6d666895
push esi
mov esi, dword [sym.imp.ws2_32.dll_WSAGetLastError]
call esi
cmp eax, 0x2736
jne 0x6d666881
push str.Socket_closed
push str.java_net_SocketException
push edi
call sub.java.dll__JNU_ThrowByName_12
jmp 0x6d66688f
push str.getsockname_failed
call esi
push eax
push edi
call fcn.6d66af8c
or eax, 0xffffffff
pop esi
jmp 0x6d6668a3
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.6d66b1da
leave
ret 0xc
Function at 0x6d6668b2
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
mov eax, dword [0x6d671098]
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 0x6d6668fb
push str.Error_getting_socket_name
call dword [sym.imp.ws2_32.dll_WSAGetLastError]
push eax
push esi
call fcn.6d66af8c
jmp 0x6d66693c
push ebx
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x20]
push eax
push esi
call fcn.6d66af8c
mov ebx, eax
test ebx, ebx
je 0x6d66693b
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 0x6d66693b
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.6d66b1da
leave
ret 0x10

Function at 0x6d666bf1
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 0x6d666c20
push str.send
call dword [sym.imp.ws2_32.dll_WSAGetLastError]
push eax
push dword [esp + 0xc]
call fcn.6d66af8c
jmp 0x6d666c35
cmp eax, 0xfffffffe
jne 0x6d666c35
push 0
push str.java_io_InterruptedIOException
push dword [esp + 0xc]
call sub.java.dll__JNU_ThrowByName_12
ret 0x10
Function at 0x6d666da4
Capabilities:
Check os version
Get hostname
Resolve dns

Disassembly:
push ebp
lea ebp, [esp - 0x124]
sub esp, 0x1a4
mov eax, dword [0x6d671098]
xor eax, ebp
mov dword [ebp + 0x120], eax
cmp byte [0x6d67119b], 0
push ebx
push esi
push edi
mov edi, dword [ebp + 0x12c]
mov dword [ebp - 0x7c], edi
jne 0x6d666f03
mov esi, 0x6d6711d4
push esi
call dword [sym.imp.kernel32.dll_EnterCriticalSection]
cmp byte [0x6d67119b], 0
jne 0x6d666efc
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 [0x6d67119a], 0
jne 0x6d666e28
cmp dword [ebp - 0x70], 4
jne 0x6d666e28
cmp dword [ebp - 0x6c], 0
je 0x6d666e21
cmp dword [ebp - 0x6c], 0xa
jne 0x6d666e28
mov byte [0x6d67119a], 1
lea eax, [ebp - 0x80]
push eax
push 0x6d6711d0
push 0x2003
push 0xffff
push dword [ebp + 0x130]
mov dword [ebp - 0x80], 4
call fcn.6d66af8c
test eax, eax
jns 0x6d666e5b
mov dword [0x6d6711d0], 0xfff7
cmp byte [0x6d67119a], 0
je 0x6d666ef5
push 0xff
lea eax, [ebp + 0x20]
push eax
call dword [sym.imp.ws2_32.dll_gethostname]
cmp eax, 0xffffffff
jne 0x6d666e9a
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 0x6d666f88
lea eax, [ebp + 0x20]
push eax
call dword [sym.imp.ws2_32.dll_gethostbyname]
test eax, eax
je 0x6d666ef5
mov eax, dword [eax + 0xc]
mov edi, dword [eax]
mov dword [ebp - 0x78], eax
test edi, edi
je 0x6d666ef5
mov esi, dword [0x6d6711f0]
push 8
call dword [sym.imp.msvcr100.dll_malloc]
mov ebx, eax
pop ecx
test ebx, ebx
je 0x6d666f3f
push dword [edi]
call dword [sym.imp.ws2_32.dll_htonl]
add dword [ebp - 0x78], 4
mov dword [ebx], eax
mov eax, dword [0x6d6711f0]
mov dword [ebx + 4], eax
mov eax, dword [ebp - 0x78]
mov edi, dword [eax]
mov esi, ebx
mov dword [0x6d6711f0], esi
test edi, edi
jne 0x6d666eba
mov esi, 0x6d6711d4
mov byte [0x6d67119b], 1
push esi
call dword [sym.imp.kernel32.dll_LeaveCriticalSection]
mov eax, dword [ebp + 0x138]
cmp eax, dword [0x6d6711d0]
jg 0x6d666e93
cmp byte [0x6d67119a], 0
je 0x6d666f86
cmp eax, 0x2ff8
jle 0x6d666f86
mov ecx, dword [ebp + 0x134]
mov eax, 0x7f000000
mov edx, ecx
and edx, eax
cmp edx, eax
je 0x6d666e93
mov eax, dword [0x6d6711f0]
jmp 0x6d666f82
test esi, esi
je 0x6d666f5a
mov edi, dword [esi + 4]
push esi
call dword [sym.imp.msvcr100.dll_free]
pop ecx
mov esi, edi
test edi, edi
jne 0x6d666f43
mov dword [0x6d6711f0], esi
push 0x6d6711d4
call dword [sym.imp.kernel32.dll_LeaveCriticalSection]
push str.heap_allocation_failed
push dword [ebp - 0x7c]
call sub.java.dll__JNU_ThrowOutOfMemoryError_8
jmp 0x6d666e93
cmp dword [eax], ecx
je 0x6d666e93
mov eax, dword [eax + 4]
test eax, eax
jne 0x6d666f77
xor al, al
mov ecx, dword [ebp + 0x120]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.6d66b1da
add ebp, 0x124
leave
ret