joyce8/EMBER2024-capa huggingface dataset:
Function at 0x931ffb
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
xor eax, eax
push eax
push eax
push dword [ebp + 8]
push 0x931f8b
push eax
push eax
call dword [sym.imp.KERNEL32.dll_CreateThread]
pop ebp
ret

Function at 0x939240
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x9d3230]
jne 0x93924a
repz ret
jmp fcn.0093eed9

Function at 0x93e9d3
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x9d3230]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov dword [ebp - 0x20], eax
mov eax, dword [ebp + 0xc]
push esi
push edi
mov dword [ebp - 0x1c], eax
call fcn.009373af
and dword [ebp - 0x14], 0
cmp dword [0x9d7408], 0
mov dword [ebp - 0x18], eax
jne 0x93ea86
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov ebx, eax
test ebx, ebx
je 0x93eb2e
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x9ba644
push ebx
call edi
test eax, eax
je 0x93eb2e
mov esi, dword [sym.imp.KERNEL32.dll_EncodePointer]
push eax
call esi
push str.GetActiveWindow
push ebx
mov dword [0x9d7408], eax
call edi
push eax
call esi
push str.GetLastActivePopup
push ebx
mov dword [0x9d740c], eax
call edi
push eax
call esi
push str.GetUserObjectInformationW
push ebx
mov dword [0x9d7410], eax
call edi
push eax
call esi
mov dword [0x9d7418], eax
test eax, eax
je 0x93ea86
push str.GetProcessWindowStation
push ebx
call edi
push eax
call esi
mov dword [0x9d7414], eax
mov eax, dword [0x9d7414]
mov ecx, dword [ebp - 0x18]
mov esi, dword [sym.imp.KERNEL32.dll_DecodePointer]
cmp eax, ecx
je 0x93eadf
cmp dword [0x9d7418], ecx
je 0x93eadf
push eax
call esi
push dword [0x9d7418]
mov edi, eax
call esi
mov ebx, eax
test edi, edi
je 0x93eadf
test ebx, ebx
je 0x93eadf
call edi
test eax, eax
je 0x93ead6
lea ecx, [ebp - 0x24]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call ebx
test eax, eax
je 0x93ead6
test byte [ebp - 8], 1
jne 0x93eadf
or dword [ebp + 0x10], 0x200000
jmp 0x93eb12
mov eax, dword [0x9d740c]
cmp eax, dword [ebp - 0x18]
je 0x93eb12
push eax
call esi
test eax, eax
je 0x93eb12
call eax
mov dword [ebp - 0x14], eax
test eax, eax
je 0x93eb12
mov eax, dword [0x9d7410]
cmp eax, dword [ebp - 0x18]
je 0x93eb12
push eax
call esi
test eax, eax
je 0x93eb12
push dword [ebp - 0x14]
call eax
mov dword [ebp - 0x14], eax
push dword [0x9d7408]
call esi
test eax, eax
je 0x93eb2e
push dword [ebp + 0x10]
push dword [ebp - 0x1c]
push dword [ebp - 0x20]
push dword [ebp - 0x14]
call eax
jmp 0x93eb30
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00939240
leave
ret
Function at 0x94b950
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push str.kernel32
xor ebx, ebx
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
mov esi, eax
test esi, esi
jne 0x94b96f
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
push edi
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x9bbf48
push esi
call edi
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push 0x9bbf40
push eax
call fcn.009932ea
add esp, 8
test eax, eax
je 0x94b9c3
mov eax, dword [ebp - 4]
test eax, eax
je 0x94b9b0
mov ecx, dword [ebp + 8]
push 8
push 0
push ecx
call eax
pop edi
pop esi
mov ebx, eax
pop ebx
mov esp, ebp
pop ebp
ret
mov edx, dword [ebp + 8]
push edx
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
pop edi
pop esi
mov ebx, eax
pop ebx
mov esp, ebp
pop ebp
ret
cmp dword [ebp - 4], ebx
je 0x94b9eb
push str.AddDllDirectory
push esi
call edi
test eax, eax
je 0x94b9eb
mov eax, dword [ebp + 8]
push 0x800
push 0
push eax
call dword [ebp - 4]
pop edi
pop esi
mov ebx, eax
pop ebx
mov esp, ebp
pop ebp
ret
push 0
push 0
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
mov edi, eax
test edi, edi
je 0x94bac2
mov eax, dword [ebp + 8]
lea edx, [eax + 2]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x94ba05
sub eax, edx
sar eax, 1
add eax, edi
lea ecx, [eax + eax + 2]
push ecx
call dword [0x9d433c]
mov esi, eax
add esp, 4
test esi, esi
je 0x94bab8
push edi
push esi
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
test eax, eax
je 0x94bab8
mov eax, esi
lea edx, [eax + 2]
nop
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x94ba40
sub eax, edx
sar eax, 1
mov ecx, 0x9a05c8
lea edx, [esi + eax*2]
sub edx, ecx
lea esp, [esp]
movzx eax, word [ecx]
mov word [edx + ecx], ax
add ecx, 2
test ax, ax
jne 0x94ba60
mov eax, esi
lea edx, [eax + 2]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x94ba74
mov ecx, dword [ebp + 8]
sub eax, edx
sar eax, 1
lea edx, [esi + eax*2]
sub edx, ecx
jmp 0x94ba90
movzx eax, word [ecx]
mov word [edx + ecx], ax
add ecx, 2
test ax, ax
jne 0x94ba90
mov eax, dword [ebp - 4]
test eax, eax
je 0x94baaf
push 8
push 0
push esi
call eax
jmp 0x94bab6
push esi
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov ebx, eax
push esi
call dword [0x9d4340]
add esp, 4
pop edi
pop esi
mov eax, ebx
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x94bad0
Capabilities:
Initialize winsock library

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x194
mov eax, dword [0x9d3230]
xor eax, ebp
mov dword [ebp - 4], eax
test byte [ebp + 8], 2
je 0x94bb29
lea eax, [ebp - 0x194]
push eax
push 0x202
call dword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
jne 0x94bb16
mov eax, dword [ebp - 0x194]
cmp al, 2
jne 0x94bb10
shr eax, 8
cmp al, 2
je 0x94bb29
call dword [sym.imp.WS2_32.dll_WSACleanup]
mov eax, 2
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00939240
mov esp, ebp
pop ebp
ret
call fcn.00960fd0
test eax, eax
jne 0x94bb87
push str.iphlpapi.dll
call fcn.0094b950
add esp, 4
mov dword [0x9d78b4], eax
test eax, eax
je 0x94bb5d
push str.if_nametoindex
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x94bb5d
mov dword [0x9d78b8], eax
push 3
push 2
push 0
push 0
push 6
call fcn.00961230
add esp, 0x14
neg eax
sbb eax, eax
neg eax
push 0x9dabe0
mov dword [0x9dabe8], eax
call dword [sym.imp.KERNEL32.dll_QueryPerformanceFrequency]
xor eax, eax
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00939240
mov esp, ebp
pop ebp
ret
Function at 0x955570
Capabilities:
Receive data
Receive data on socket

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 0x10]
mov ecx, dword [ebp + 0xc]
mov edx, dword [ebp + 8]
push 0
push eax
push ecx
push edx
call dword [sym.imp.WS2_32.dll_recv]
cmp eax, 0xffffffff
jne 0x9555b3
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov edx, dword [ebp + 0x14]
xor ecx, ecx
cmp eax, 0x2733
sete cl
mov dword [edx], 0
mov eax, ecx
neg eax
sbb eax, eax
and eax, 0x19
add eax, 0x38
pop ebp
ret
mov ecx, dword [ebp + 0x14]
mov dword [ecx], eax
xor eax, eax
pop ebp
ret

Function at 0x955630
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 8]
push edi
xor edi, edi
cmp dword [esi + 0x7e0], edi
je 0x9556be
cmp dword [esi + 0x1d0], edi
je 0x955681
push 1
push esi
call fcn.00953270
mov eax, dword [esi + 0x16c]
mov ecx, dword [ebp + 0x14]
mov edx, dword [ebp + 0x10]
push eax
mov eax, dword [ebp + 0xc]
push ecx
mov ecx, dword [esi + 0x1d0]
push edx
push eax
push esi
call ecx
push 0
push esi
mov edi, eax
call fcn.00953270
add esp, 0x24
mov eax, edi
pop edi
pop esi
pop ebp
ret
mov eax, dword [ebp + 0xc]
test eax, eax
js 0x9556be
cmp eax, 2
jg 0x9556be
mov edx, dword [esi + 0x168]
push edx
push 1
lea eax, [eax + eax*2 + 0x9bcb80]
push 2
push eax
call fcn.009931b9
mov ecx, dword [esi + 0x168]
mov edx, dword [ebp + 0x14]
mov eax, dword [ebp + 0x10]
push ecx
push 1
push edx
push eax
call fcn.009931b9
add esp, 0x20
mov eax, edi
pop edi
pop esi
pop ebp
ret

Function at 0x955ad0
Capabilities:
Receive data
Receive data on socket

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [eax + 0x338]
push ebx
mov ebx, dword [eax + ecx*4 + 0x148]
push esi
lea esi, [ecx + 0x17]
shl esi, 4
add esi, eax
push edi
mov edi, dword [esi + 4]
sub edi, dword [esi + 8]
test byte [edx + 0x44], 3
je 0x955b74
cmp dword [eax + ecx*4 + 0x160], 0x9557f0
jne 0x955b74
cmp dword [esi], 0
je 0x955b0d
test edi, edi
je 0x955b74
push 0
push 0
push 0xffffffffffffffff
push 0xffffffffffffffff
push ebx
call fcn.0097ecf0
add esp, 0x14
cmp eax, 0xffffffff
je 0x955b74
test al, 1
je 0x955b74
cmp dword [esi], 0
jne 0x955b5d
mov eax, dword [ebp + 8]
mov eax, dword [eax + 0x550]
add eax, eax
push eax
mov dword [esi + 4], eax
call dword [0x9d433c]
xor ecx, ecx
add esp, 4
mov dword [esi], eax
cmp eax, ecx
jne 0x955b54
pop edi
pop esi
lea eax, [ecx + 0x1b]
pop ebx
pop ebp
ret
mov edi, dword [esi + 4]
mov dword [esi + 8], ecx
mov dword [esi + 0xc], ecx
mov ecx, dword [esi]
add ecx, dword [esi + 8]
push 0
push edi
push ecx
push ebx
call dword [sym.imp.WS2_32.dll_recv]
test eax, eax
jle 0x955b74
add dword [esi + 8], eax
pop edi
pop esi
xor eax, eax
pop ebx
pop ebp
ret
Function at 0x955b80
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x108
mov eax, dword [0x9d3230]
xor eax, ebp
mov dword [ebp - 4], eax
mov ecx, dword [ebp + 0xc]
push ebx
mov ebx, dword [ebp + 0x10]
push esi
mov esi, dword [ebp + 8]
mov eax, dword [esi + 0xc]
mov edx, dword [eax + ecx*4 + 0x148]
push edi
mov edi, dword [ebp + 0x18]
push esi
mov dword [ebp - 0x108], edx
call fcn.00955ad0
add esp, 4
test eax, eax
je 0x955bd9
mov dword [edi], 0x1b
pop edi
pop esi
or eax, 0xffffffff
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00939240
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp + 0x14]
mov ecx, dword [ebp - 0x108]
push 0
push eax
push ebx
push ecx
call dword [sym.imp.WS2_32.dll_send]
mov ebx, eax
mov dword [edi], 0
cmp ebx, 0xffffffff
jne 0x955c5b
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov dword [ebp - 0x108], eax
cmp eax, 0x2733
jne 0x955c28
mov dword [edi], 0x51
pop edi
xor ebx, ebx
pop esi
mov eax, ebx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00939240
mov esp, ebp
pop ebp
ret
push 0x100
lea edx, [ebp - 0x104]
push edx
push eax
call fcn.00985980
push eax
push str.Send_failure:__s
push esi
call fcn.00955740
mov eax, dword [ebp - 0x108]
mov dword [esi + 0xa98], eax
add esp, 0x18
mov dword [edi], 0x37
mov ecx, dword [ebp - 4]
pop edi
pop esi
mov eax, ebx
xor ecx, ebp
pop ebx
call fcn.00939240
mov esp, ebp
pop ebp
ret

Function at 0x957a80
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 0x10]
push eax
call fcn.00957a60
mov ecx, dword [ebp + 0xc]
mov edx, dword [ebp + 8]
push eax
push ecx
push edx
call fcn.0099693c
add esp, 0x10
pop ebp
ret

Function at 0x959700
Capabilities:
Encode data using xor
Hash data using djb2

Disassembly:
push ebx
push esi
mov esi, ecx
push edi
lea edi, [esi + eax]
mov ebx, 0x1505
cmp esi, edi
jae 0x95972e
movzx eax, byte [esi]
push eax
call fcn.0095dbe0
mov edx, ebx
shl edx, 5
movsx ecx, al
add ebx, edx
inc esi
add esp, 4
xor ebx, ecx
cmp esi, edi
jb 0x959711
pop edi
pop esi
movzx eax, bl
pop ebx
ret
Function at 0x95b550
Capabilities:
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x9d3230]
xor eax, ebp
mov dword [ebp - 4], eax
xor eax, eax
cmp dword [esi + 0x818], eax
push 4
lea ecx, [ebp - 0x14]
push ecx
setne al
push 8
push 0xffff
push edi
mov dword [ebp - 0x14], eax
call dword [sym.imp.WS2_32.dll_setsockopt]
test eax, eax
jns 0x95b5a3
push edi
push str.Failed_to_set_SO_KEEPALIVE_on_fd__d
push esi
call fcn.009556d0
add esp, 0xc
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00939240
mov esp, ebp
pop ebp
ret
mov edx, dword [esi + 0x72c]
push edx
mov dword [ebp - 0x10], 1
call fcn.00957a70
imul eax, eax, 0x3e8
mov dword [ebp - 0x14], eax
mov dword [ebp - 0xc], eax
mov eax, dword [esi + 0x730]
push eax
call fcn.00957a70
imul eax, eax, 0x3e8
add esp, 8
push 0
push 0
lea ecx, [ebp - 0x18]
push ecx
push 0
push 0
push 0xc
lea edx, [ebp - 0x10]
push edx
push 0x98000004
push edi
mov dword [ebp - 0x14], eax
mov dword [ebp - 8], eax
call dword [sym.imp.WS2_32.dll_WSAIoctl]
test eax, eax
je 0x95b615
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push edi
push str.Failed_to_set_SIO_KEEPALIVE_VALS_on_fd__d:__d
push esi
call fcn.009556d0
add esp, 0x10
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00939240
mov esp, ebp
pop ebp
ret
Function at 0x95bf50
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x188
mov eax, dword [0x9d3230]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 0x14]
push esi
mov esi, dword [ebp + 8]
push edi
mov edi, dword [ebp + 0x10]
push 0x80
lea eax, [ebp - 0x184]
push 0
push eax
mov dword [ebp - 0x188], 0x80
call fcn.009346a0
mov eax, dword [ebp + 0xc]
add esp, 0xc
lea ecx, [ebp - 0x188]
push ecx
lea edx, [ebp - 0x184]
push edx
push eax
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x95bfce
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push 0x100
lea ecx, [ebp - 0x104]
mov edi, eax
push ecx
push edi
call fcn.00985980
push eax
push edi
push str.getsockname___failed_with_errno__d:__s
jmp 0x95c015
mov edx, dword [ebp - 0x188]
push ebx
push edi
push edx
lea eax, [ebp - 0x184]
push eax
call fcn.0095bda0
add esp, 0x10
test eax, eax
jne 0x95c01e
call fcn.00937275
mov edi, eax
call fcn.00937275
mov edx, dword [edi]
push 0x100
lea ecx, [ebp - 0x104]
push ecx
push edx
mov ebx, eax
call fcn.00985980
push eax
mov eax, dword [ebx]
push eax
push str.ssloc_inet_ntop___failed_with_errno__d:__s
push esi
call fcn.00955740
add esp, 0x1c
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00939240
mov esp, ebp
pop ebp
ret

Function at 0x95c220
Capabilities:
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x108
mov eax, dword [0x9d3230]
xor eax, ebp
mov dword [ebp - 4], eax
push 4
lea eax, [ebp - 0x108]
push eax
push 1
push 6
push ecx
mov dword [ebp - 0x108], 1
call dword [sym.imp.WS2_32.dll_setsockopt]
test eax, eax
jns 0x95c27c
push 0x100
lea edx, [ebp - 0x104]
push edx
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.00985980
push eax
push str.Could_not_set_TCP_NODELAY:__s
push esi
call fcn.009556d0
add esp, 0x18
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00939240
mov esp, ebp
pop ebp
ret

Function at 0x95c290
Capabilities:
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x9d7994]
mov dword [ebp - 8], 0x4020
mov dword [ebp - 4], 0
mov dword [ebp - 0xc], 4
test eax, eax
jne 0x95c2e2
push 3
push 2
push eax
push eax
push 6
call fcn.00961230
add esp, 0x14
test eax, eax
je 0x95c2d6
mov dword [0x9d7994], 2
mov esp, ebp
pop ebp
ret
mov dword [0x9d7994], 1
jmp 0x95c2e7
cmp eax, 2
je 0x95c328
push esi
mov esi, dword [ebp + 8]
lea eax, [ebp - 0xc]
push eax
lea ecx, [ebp - 4]
push ecx
push 0x1001
push 0xffff
push esi
call dword [sym.imp.WS2_32.dll_getsockopt]
test eax, eax
jne 0x95c310
mov edx, dword [ebp - 4]
cmp edx, dword [ebp - 8]
jg 0x95c327
push 4
lea eax, [ebp - 8]
push eax
push 0x1001
push 0xffff
push esi
call dword [sym.imp.WS2_32.dll_setsockopt]
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x95c330
Capabilities:
Receive data
Receive data on socket

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
cmp dword [eax + 0x19c], 0
je 0x95c350
push eax
call fcn.0094cad0
add esp, 4
test eax, eax
jne 0x95c370
xor eax, eax
pop ebp
ret
mov eax, dword [eax + 0x148]
cmp eax, 0xffffffff
je 0x95c34c
push 2
push 1
lea ecx, [ebp + 0xb]
push ecx
push eax
call dword [sym.imp.WS2_32.dll_recv]
test eax, eax
jne 0x95c370
pop ebp
ret
mov eax, 1
pop ebp
ret
Function at 0x95e2c0
Capabilities:
Resolve dns

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov eax, dword [ebp + 0x14]
mov edx, dword [ebp + 0x10]
lea ecx, [ebp - 0x10]
push ecx
mov ecx, dword [ebp + 8]
mov dword [eax], 0
mov eax, dword [ebp + 0xc]
push edx
push eax
push ecx
mov dword [ebp - 4], 0
mov dword [ebp - 0xc], 0
call dword [sym.imp.WS2_32.dll_getaddrinfo]
mov dword [ebp - 8], eax
test eax, eax
jne 0x95e455
push edi
mov edi, dword [ebp - 0x10]
test edi, edi
je 0x95e437
push ebx
push esi
lea esp, [esp]
mov eax, dword [edi + 0x14]
test eax, eax
je 0x95e32e
lea edx, [eax + 1]
lea ebx, [ebx]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x95e320
sub eax, edx
lea ebx, [eax + 1]
jmp 0x95e330
xor ebx, ebx
cmp dword [edi + 4], 2
jne 0x95e3e4
cmp dword [edi + 0x18], 0
je 0x95e3e4
mov eax, dword [edi + 0x10]
test eax, eax
je 0x95e3e4
cmp eax, 0x10
jb 0x95e3e4
lea edx, [ebx + 0x30]
push edx
call dword [0x9d433c]
mov esi, eax
xor eax, eax
add esp, 4
cmp esi, eax
je 0x95e3f1
mov ecx, dword [edi]
mov dword [esi], ecx
mov edx, dword [edi + 4]
mov dword [esi + 4], edx
mov ecx, dword [edi + 8]
mov dword [esi + 8], ecx
mov edx, dword [edi + 0xc]
mov dword [esi + 0x14], eax
mov dword [esi + 0x1c], eax
mov dword [esi + 0xc], edx
mov dword [esi + 0x10], 0x10
lea eax, [esi + 0x20]
mov dword [esi + 0x18], eax
mov ecx, dword [edi + 0x18]
mov edx, dword [ecx]
mov dword [eax], edx
mov edx, dword [ecx + 4]
mov dword [eax + 4], edx
mov edx, dword [ecx + 8]
mov dword [eax + 8], edx
mov ecx, dword [ecx + 0xc]
mov dword [eax + 0xc], ecx
test ebx, ebx
je 0x95e3ce
mov eax, dword [esi + 0x18]
add eax, 0x10
mov dword [esi + 0x14], eax
mov edx, dword [edi + 0x14]
push ebx
push edx
push eax
call fcn.009341c0
add esp, 0xc
cmp dword [ebp - 4], 0
jne 0x95e3d7
mov dword [ebp - 4], esi
mov eax, dword [ebp - 0xc]
test eax, eax
je 0x95e3e1
mov dword [eax + 0x1c], esi
mov dword [ebp - 0xc], esi
mov edi, dword [edi + 0x1c]
test edi, edi
jne 0x95e310
jmp 0x95e3f8
mov dword [ebp - 8], 8
mov eax, dword [ebp - 0x10]
pop esi
pop ebx
test eax, eax
je 0x95e408
push eax
call dword [sym.imp.WS2_32.dll_freeaddrinfo]
cmp dword [ebp - 8], 0
je 0x95e431
mov eax, dword [ebp - 4]
push eax
call fcn.0095e290
mov edx, dword [ebp + 0x14]
mov eax, dword [ebp - 8]
mov dword [ebp - 4], 0
mov ecx, dword [ebp - 4]
add esp, 4
mov dword [edx], ecx
pop edi
mov esp, ebp
pop ebp
ret
cmp dword [ebp - 4], 0
jne 0x95e449
push 0x2af9
mov dword [ebp - 8], 0x2af9
call dword [sym.imp.WS2_32.dll_WSASetLastError]
mov ecx, dword [ebp - 4]
mov edx, dword [ebp + 0x14]
mov eax, dword [ebp - 8]
mov dword [edx], ecx
pop edi
mov esp, ebp
pop ebp
ret
Function at 0x95e720
Capabilities:
Act as tcp client
Connect socket
Connect tcp socket
Connect udp socket
Create tcp socket
Create udp socket
Get local ipv4 addresses
Get socket information
Set socket configuration
Start tcp server

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x34
mov eax, dword [0x9d3230]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [sym.imp.WS2_32.dll_socket]
push esi
mov esi, dword [ebp + 0x14]
push edi
push 6
push 1
push 2
mov dword [ebp - 0x28], 0x10
mov dword [ebp - 0x34], 1
call ebx
mov edi, eax
cmp edi, 0xffffffff
je 0x95e8f5
xor eax, eax
mov dword [ebp - 0x14], eax
mov dword [ebp - 0x10], eax
mov dword [ebp - 0xc], eax
mov dword [ebp - 8], eax
mov eax, 2
push 0x7f000001
mov word [ebp - 0x14], ax
call dword [sym.imp.WS2_32.dll_htonl]
push 4
lea edx, [ebp - 0x34]
push edx
push 4
push 0xffff
xor ecx, ecx
push edi
mov dword [ebp - 0x10], eax
mov word [ebp - 0x12], cx
mov dword [esi + 4], 0xffffffff
mov dword [esi], 0xffffffff
call dword [sym.imp.WS2_32.dll_setsockopt]
cmp eax, 0xffffffff
je 0x95e8e1
push 0x10
lea eax, [ebp - 0x14]
push eax
push edi
call dword [sym.imp.WS2_32.dll_bind]
cmp eax, 0xffffffff
je 0x95e8e1
lea ecx, [ebp - 0x28]
push ecx
lea edx, [ebp - 0x14]
push edx
push edi
call dword [sym.imp.WS2_32.dll_getsockname]
cmp eax, 0xffffffff
je 0x95e8e1
cmp dword [ebp - 0x28], 0x10
jl 0x95e8e1
push 1
push edi
call dword [sym.imp.WS2_32.dll_listen]
cmp eax, 0xffffffff
je 0x95e8e1
push 0
push 1
push 2
call ebx
mov dword [esi], eax
cmp eax, 0xffffffff
je 0x95e8e1
mov ebx, 0x10
push ebx
lea ecx, [ebp - 0x14]
push ecx
push eax
call dword [sym.imp.WS2_32.dll_connect]
cmp eax, 0xffffffff
je 0x95e8e1
push 1
push edi
call fcn.00987ed0
add esp, 8
test eax, eax
js 0x95e8e1
push 0
push 0x2710
lea ecx, [ebp - 0x30]
push 1
push ecx
mov dword [ebp - 0x30], edi
mov dword [ebp - 0x2c], 1
call fcn.0097ea60
add esp, 0x10
push 0
push 0
push edi
call dword [sym.imp.WS2_32.dll_accept]
mov dword [esi + 4], eax
cmp eax, 0xffffffff
je 0x95e8e1
mov ecx, dword [esi]
lea edx, [ebp - 0x28]
push edx
lea eax, [ebp - 0x14]
push eax
push ecx
mov dword [ebp - 0x28], ebx
call dword [sym.imp.WS2_32.dll_getsockname]
cmp eax, 0xffffffff
je 0x95e8e1
cmp dword [ebp - 0x28], ebx
jl 0x95e8e1
mov ecx, dword [esi + 4]
lea edx, [ebp - 0x28]
push edx
lea eax, [ebp - 0x24]
push eax
push ecx
mov dword [ebp - 0x28], ebx
call dword [sym.imp.WS2_32.dll_getpeername]
cmp eax, 0xffffffff
je 0x95e8e1
cmp dword [ebp - 0x28], ebx
jl 0x95e8e1
mov dx, word [ebp - 0x14]
cmp dx, word [ebp - 0x24]
jne 0x95e8e1
mov eax, dword [ebp - 0x10]
cmp eax, dword [ebp - 0x20]
jne 0x95e8e1
mov cx, word [ebp - 0x12]
cmp cx, word [ebp - 0x22]
jne 0x95e8e1
push edi
call dword [sym.imp.WS2_32.dll_closesocket]
pop edi
pop esi
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00939240
mov esp, ebp
pop ebp
ret
push edi
mov edi, dword [sym.imp.WS2_32.dll_closesocket]
call edi
mov edx, dword [esi]
push edx
call edi
mov eax, dword [esi + 4]
push eax
call edi
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
or eax, 0xffffffff
pop ebx
call fcn.00939240
mov esp, ebp
pop ebp
ret
Function at 0x95fe00
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 0xc]
mov ecx, dword [ebp + 8]
push 0
push 0
push eax
push ecx
push 0
push 0
call fcn.00934811
add esp, 0x18
test eax, eax
je 0x95fe24
cmp eax, 0xffffffff
jne 0x95fe26
xor eax, eax
pop ebp
ret
Function at 0x9643d0
Capabilities:
Hash data via wincrypt
Initialize hashing via wincrypt

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
push esi
push 0
push ebx
mov dword [ebp - 8], 0
mov dword [ebp - 4], 0
mov dword [ebp - 0xc], 0
mov dword [ebp - 0x10], 4
mov dword [ebp - 0x14], esi
call fcn.009346a0
mov eax, dword [ebp + 0x10]
add esp, 0xc
push 0xf0000040
push eax
push 0
push 0
lea ecx, [ebp - 8]
push ecx
call dword [sym.imp.ADVAPI32.dll_CryptAcquireContextW]
test eax, eax
je 0x9644a2
mov eax, dword [ebp + 0x14]
mov ecx, dword [ebp - 8]
lea edx, [ebp - 4]
push edx
push 0
push 0
push eax
push ecx
call dword [sym.imp.ADVAPI32.dll_CryptCreateHash]
test eax, eax
je 0x964484
mov edx, dword [ebp + 0xc]
mov eax, dword [ebp + 8]
mov ecx, dword [ebp - 4]
push 0
push edx
push eax
push ecx
call dword [sym.imp.ADVAPI32.dll_CryptHashData]
test eax, eax
je 0x964484
mov ecx, dword [ebp - 4]
push 0
lea edx, [ebp - 0x10]
push edx
lea eax, [ebp - 0xc]
push eax
push 4
push ecx
call dword [sym.imp.ADVAPI32.dll_CryptGetHashParam]
test eax, eax
je 0x964484
cmp esi, dword [ebp - 0xc]
jb 0x964484
mov eax, dword [ebp - 4]
push 0
lea edx, [ebp - 0x14]
push edx
push ebx
push 2
push eax
call dword [sym.imp.ADVAPI32.dll_CryptGetHashParam]
mov eax, dword [ebp - 4]
test eax, eax
je 0x964492
push eax
call dword [sym.imp.ADVAPI32.dll_CryptDestroyHash]
mov eax, dword [ebp - 8]
test eax, eax
je 0x9644a2
push 0
push eax
call dword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
mov esp, ebp
pop ebp
ret

Function at 0x966720
Capabilities:
Query environment variable

Disassembly:
push ebp
mov ebp, esp
pop ebp
jmp fcn.00966690
Function at 0x96bd10
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [esi + 0x10]
push str.Connected_for_receive
push 0x9bc9d8
push eax
call fcn.009556d0
add esp, 0xc
mov eax, esi
mov dword [esi], 1
call fcn.0096ad90
test eax, eax
jne 0x96bd42
mov ecx, esi
pop ebp
jmp fcn.0096b190
pop ebp
ret