joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1301d8d0
Capabilities:
Create thread

Disassembly:
push 0
push 0
push 0x1301d540
call fcn.130214aa
add esp, 0xc
ret

Function at 0x1301d930
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x130fc3e1
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20
mov eax, dword [esp + 0x34]
push ebx
push esi
xor ebx, ebx
push 0xffffffffffffffff
mov dword [esp + 0xc], ebx
push ebx
push eax
lea ecx, [esp + 0x18]
mov dword [esp + 0x30], 0xf
mov dword [esp + 0x2c], ebx
mov byte [esp + 0x1c], bl
call fcn.13004a10
mov dword [esp + 0x30], 1
mov ecx, dword [esp + 0x40]
push 0xffffffffffffffff
push ebx
push ecx
lea ecx, [esp + 0x18]
call fcn.13006370
mov esi, dword [esp + 0x38]
push 0xffffffffffffffff
push ebx
mov dword [esi + 0x18], 0xf
mov dword [esi + 0x14], ebx
push eax
mov ecx, esi
mov byte [esi + 4], bl
call fcn.13004a10
mov dword [esp + 8], 1
mov byte [esp + 0x30], bl
cmp dword [esp + 0x24], 0x10
jb 0x1301d9c6
mov edx, dword [esp + 0x10]
push edx
call fcn.1301ff6c
add esp, 4
mov ecx, dword [esp + 0x28]
mov eax, esi
mov dword [esp + 0x20], ebx
mov byte [esp + 0x10], bl
pop esi
mov dword [esp + 0x20], 0xf
pop ebx
mov dword fs:[0], ecx
add esp, 0x2c
ret

Function at 0x130222cb
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x13147f14]
jne 0x130222d5
repz ret
jmp fcn.1302c0d7

Function at 0x1302aae2
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push esi
xor esi, esi
cmp dword [esp + 8], esi
jne 0x1302ab0f
call fcn.1302220b
mov dword [eax], esi
call fcn.130221f8
push esi
push esi
push esi
push esi
push esi
mov dword [eax], 0x16
call fcn.1302014d
add esp, 0x14
push 0x16
pop eax
pop esi
ret
test dword [esp + 0xc], 0xfffffff9
jne 0x1302aaeb
push dword [esp + 8]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
jne 0x1302ab3e
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.1302221e
pop ecx
call fcn.130221f8
mov eax, dword [eax]
pop esi
ret
test al, 0x10
jne 0x1302ab65
test al, 1
je 0x1302ab65
test byte [esp + 0xc], 2
je 0x1302ab65
call fcn.1302220b
mov dword [eax], 5
call fcn.130221f8
mov dword [eax], 0xd
jmp 0x1302ab35
xor eax, eax
pop esi
ret
Function at 0x130352b9
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push ebx
push esi
push edi
call fcn.1302596d
xor ebx, ebx
cmp dword [0x13153c80], ebx
mov dword [ebp - 0x10], eax
mov dword [ebp - 4], ebx
mov dword [ebp - 8], ebx
mov dword [ebp - 0xc], ebx
jne 0x1303538e
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
cmp edi, ebx
jne 0x130352f9
xor eax, eax
jmp 0x13035452
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x131011dc
push edi
call esi
cmp eax, ebx
je 0x130352f2
push eax
call fcn.1302590a
mov dword [esp], str.GetActiveWindow
push edi
mov dword [0x13153c80], eax
call esi
push eax
call fcn.1302590a
mov dword [esp], str.GetLastActivePopup
push edi
mov dword [0x13153c84], eax
call esi
push eax
call fcn.1302590a
mov dword [0x13153c88], eax
lea eax, [ebp - 8]
push eax
call fcn.13028e1c
test eax, eax
pop ecx
pop ecx
je 0x1303535c
push ebx
push ebx
push ebx
push ebx
push ebx
call fcn.13020051
add esp, 0x14
cmp dword [ebp - 8], 2
jne 0x1303538e
push str.GetUserObjectInformationA
push edi
call esi
push eax
call fcn.1302590a
cmp eax, ebx
pop ecx
mov dword [0x13153c90], eax
je 0x1303538e
push 0x13101184
push edi
call esi
push eax
call fcn.1302590a
pop ecx
mov dword [0x13153c8c], eax
mov eax, dword [0x13153c8c]
mov esi, dword [ebp - 0x10]
cmp eax, esi
je 0x13035407
cmp dword [0x13153c90], esi
je 0x13035407
push eax
call fcn.13025976
pop ecx
call eax
cmp eax, ebx
je 0x130353d4
lea ecx, [ebp - 0x14]
push ecx
push 0xc
lea ecx, [ebp - 0x20]
push ecx
push 1
push eax
push dword [0x13153c90]
call fcn.13025976
pop ecx
call eax
test eax, eax
je 0x130353d4
test byte [ebp - 0x18], 1
jne 0x13035407
lea eax, [ebp - 0xc]
push eax
call fcn.13028e8f
test eax, eax
pop ecx
je 0x130353ef
push ebx
push ebx
push ebx
push ebx
push ebx
call fcn.13020051
add esp, 0x14
cmp dword [ebp - 0xc], 4
jb 0x130353fe
or dword [ebp + 0x10], 0x200000
jmp 0x13035438
or dword [ebp + 0x10], 0x40000
jmp 0x13035438
mov eax, dword [0x13153c84]
cmp eax, esi
je 0x13035438
push eax
call fcn.13025976
pop ecx
call eax
cmp eax, ebx
mov dword [ebp - 4], eax
je 0x13035438
mov eax, dword [0x13153c88]
cmp eax, esi
je 0x13035438
push dword [ebp - 4]
push eax
call fcn.13025976
pop ecx
call eax
mov dword [ebp - 4], eax
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
push dword [0x13153c80]
call fcn.13025976
pop ecx
call eax
pop edi
pop esi
pop ebx
leave
ret

Function at 0x130372c0
Capabilities:
Initialize winsock library

Disassembly:
sub esp, 0x194
mov eax, dword [0x13147f14]
xor eax, esp
mov dword [esp + 0x190], eax
lea eax, [esp]
push eax
push 0x202
call dword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
jne 0x13037310
mov ax, word [esp]
cmp al, 2
jne 0x1303730a
cmp ah, al
jne 0x1303730a
xor eax, eax
mov ecx, dword [esp + 0x190]
xor ecx, esp
call fcn.130222cb
add esp, 0x194
ret
call dword [sym.imp.WS2_32.dll_WSACleanup]
mov ecx, dword [esp + 0x190]
xor ecx, esp
mov eax, 2
call fcn.130222cb
add esp, 0x194
ret
Function at 0x13042990
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov eax, dword [esp + 0xc]
mov ecx, dword [esp + 8]
mov edx, dword [esp + 4]
push 0
push eax
push ecx
push edx
call dword [sym.imp.WS2_32.dll_recv]
cmp eax, 0xffffffff
jne 0x130429c2
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
sub eax, 0x2733
neg eax
sbb eax, eax
and eax, 0xffffffe7
add eax, 0x51
ret
mov ecx, dword [esp + 0x10]
mov dword [ecx], eax
xor eax, eax
ret

Function at 0x13042b00
Capabilities:
Write file on windows

Disassembly:
mov ecx, dword [esi + 0x164]
test ecx, ecx
je 0x13042b1b
mov edx, dword [esi + 0xf4]
push edx
push edi
push ebx
push eax
push esi
call ecx
add esp, 0x14
ret
test eax, eax
jl 0x13042b4f
cmp eax, 2
jg 0x13042b4f
mov ecx, dword [esi + 0xf0]
push ecx
push 1
lea edx, [eax + eax*2 + 0x13102d08]
push 2
push edx
call fcn.13024ff1
mov eax, dword [esi + 0xf0]
push eax
push 1
push edi
push ebx
call fcn.13024ff1
add esp, 0x20
xor eax, eax
ret

Function at 0x13042e60
Capabilities:
Send data
Send data on socket

Disassembly:
mov ecx, dword [esp + 0x10]
mov edx, dword [esp + 0xc]
mov eax, dword [esp + 8]
push ebx
push esi
mov esi, dword [esp + 0xc]
mov eax, dword [esi + eax*4 + 0x130]
push edi
push 0
push ecx
push edx
push eax
call dword [sym.imp.WS2_32.dll_send]
mov ebx, dword [esp + 0x20]
mov edi, eax
cmp edi, 0xffffffff
mov dword [ebx], 0
jne 0x13042edd
push ebp
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ebp, eax
cmp ebp, 0x2733
jne 0x13042eb4
pop ebp
pop edi
pop esi
mov dword [ebx], 0x51
xor eax, eax
pop ebx
ret
push ebp
push esi
call fcn.130385f0
push eax
mov eax, dword [esi]
push str.Send_failure:__s
push eax
call fcn.13042ce0
mov ecx, dword [esi]
add esp, 0x14
mov dword [ecx + 0x858c], ebp
mov dword [ebx], 0x37
mov eax, edi
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x13044990
Capabilities:
Set socket configuration

Disassembly:
sub esp, 0x14
xor eax, eax
cmp dword [esi + 0x408], eax
push 4
lea ecx, [esp + 4]
push ecx
setne al
push 8
push 0xffff
push edi
mov dword [esp + 0x14], eax
call dword [sym.imp.WS2_32.dll_setsockopt]
test eax, eax
jge 0x130449ce
push edi
push str.Failed_to_set_SO_KEEPALIVE_on_fd__d_n
push esi
call fcn.13042c50
add esp, 0xc
add esp, 0x14
ret
mov edx, dword [esi + 0x40c]
push edx
mov dword [esp + 0xc], 1
call fcn.13061850
imul eax, eax, 0x3e8
mov dword [esp + 4], eax
mov dword [esp + 0x10], eax
mov eax, dword [esi + 0x410]
push eax
call fcn.13061850
imul eax, eax, 0x3e8
add esp, 8
push 0
push 0
lea ecx, [esp + 0xc]
push ecx
push 0
push 0
push 0xc
lea edx, [esp + 0x20]
push edx
push 0x98000004
push edi
mov dword [esp + 0x24], eax
mov dword [esp + 0x34], eax
call dword [sym.imp.WS2_32.dll_WSAIoctl]
test eax, eax
je 0x13044a47
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push edi
push str.Failed_to_set_SIO_KEEPALIVE_VALS_on_fd__d:__d_n
push esi
call fcn.13042c50
add esp, 0x10
add esp, 0x14
ret
Function at 0x13045110
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x10c
mov eax, dword [0x13147f14]
xor eax, esp
mov dword [esp + 0x108], eax
push ebx
push ebp
mov ebp, dword [esp + 0x118]
cmp dword [ebp + 0x1c4], 0
push esi
push edi
mov edi, dword [ebp]
mov dword [esp + 0x14], edi
jne 0x1304524b
mov esi, dword [esp + 0x124]
lea eax, [esp + 0x10]
push eax
lea ecx, [esp + 0x1c]
push ecx
mov ebx, 0x80
push esi
mov dword [esp + 0x1c], ebx
call dword [sym.imp.WS2_32.dll_getpeername]
test eax, eax
je 0x1304518c
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
push esi
push ebp
call fcn.130385f0
push eax
push esi
push str.getpeername___failed_with_errno__d:__s
push edi
call fcn.13042ce0
add esp, 0x18
jmp 0x13045254
lea edx, [esp + 0x10]
push edx
lea eax, [esp + 0x9c]
push eax
push esi
mov dword [esp + 0x1c], ebx
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x130451cc
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
push esi
push ebp
call fcn.130385f0
push eax
push esi
push str.getsockname___failed_with_errno__d:__s
push edi
call fcn.13042ce0
add esp, 0x18
jmp 0x13045254
lea ebx, [ebp + 0xcc]
lea edi, [ebp + 0x9e]
lea esi, [esp + 0x18]
call fcn.130450a0
test eax, eax
jne 0x1304520a
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
push esi
push ebp
call fcn.130385f0
mov ecx, dword [esp + 0x1c]
push eax
push esi
push str.ssrem_inet_ntop___failed_with_errno__d:__s
push ecx
call fcn.13042ce0
add esp, 0x18
jmp 0x13045254
lea ebx, [ebp + 0x100]
lea edi, [ebp + 0xd0]
lea esi, [esp + 0x98]
call fcn.130450a0
test eax, eax
jne 0x1304524b
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
push esi
push ebp
call fcn.130385f0
mov edx, dword [esp + 0x1c]
push eax
push esi
push str.ssloc_inet_ntop___failed_with_errno__d:__s
push edx
call fcn.13042ce0
add esp, 0x18
jmp 0x13045254
push ebp
call fcn.13045040
add esp, 4
mov ecx, dword [esp + 0x118]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.130222cb
add esp, 0x10c
ret

Function at 0x13045270
Capabilities:
Set socket configuration

Disassembly:
push ecx
push esi
mov esi, dword [edi]
mov eax, dword [esi + 0x314]
push 4
lea ecx, [esp + 8]
push ecx
push 1
push 6
push edx
mov dword [esp + 0x18], eax
call dword [sym.imp.WS2_32.dll_setsockopt]
test eax, eax
jge 0x130452b3
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push edi
call fcn.130385f0
push eax
push str.Could_not_set_TCP_NODELAY:__s_n
push esi
call fcn.13042c50
add esp, 0x14
pop esi
pop ecx
ret
push str.TCP_NODELAY_set_n
push esi
call fcn.13042c50
add esp, 8
pop esi
pop ecx
ret
Function at 0x130452d0
Capabilities:
Check os version
Set socket configuration

Disassembly:
sub esp, 0xa4
mov eax, dword [0x13147f14]
xor eax, esp
mov dword [esp + 0xa0], eax
cmp dword [0x13153df4], 0
mov dword [esp], 0x4020
mov dword [esp + 4], 0
mov dword [esp + 8], 4
jne 0x1304535f
push 0x94
lea eax, [esp + 0x10]
push 0
push eax
call fcn.1301f940
add esp, 0xc
lea ecx, [esp + 0xc]
push ecx
mov dword [esp + 0x10], 0x94
mov dword [0x13153df4], 1
call dword [sym.imp.KERNEL32.dll_GetVersionExA]
test eax, eax
je 0x1304535f
cmp dword [esp + 0x10], 6
jb 0x1304535f
mov dword [0x13153df4], 2
mov ecx, dword [esp + 0xa0]
xor ecx, esp
call fcn.130222cb
add esp, 0xa4
ret
cmp dword [0x13153df4], 2
je 0x130453b2
push esi
mov esi, dword [esp + 0xac]
lea edx, [esp + 0xc]
push edx
lea eax, [esp + 0xc]
push eax
push 0x1001
push 0xffff
push esi
call dword [sym.imp.WS2_32.dll_getsockopt]
test eax, eax
jne 0x13045399
mov ecx, dword [esp + 8]
cmp ecx, dword [esp + 4]
jg 0x130453b1
push 4
lea edx, [esp + 8]
push edx
push 0x1001
push 0xffff
push esi
call dword [sym.imp.WS2_32.dll_setsockopt]
pop esi
mov ecx, dword [esp + 0xa0]
xor ecx, esp
call fcn.130222cb
add esp, 0xa4
ret

Function at 0x130453f0
Capabilities:
Receive data
Receive data on socket

Disassembly:
sub esp, 8
push esi
push edi
mov edi, dword [esp + 0x14]
mov esi, dword [edi + 0x550]
test esi, esi
je 0x1304543d
mov eax, dword [edi + 0xc]
test eax, eax
je 0x1304543d
push 0x130453d0
lea ecx, [esp + 0xc]
mov dword [esp + 0xc], esi
mov dword [esp + 0x10], 0
mov edx, dword [eax + 0x64]
push ecx
push edx
call fcn.13061ac0
add esp, 0xc
cmp dword [esp + 0xc], 0
jne 0x13045446
mov dword [edi + 0x550], 0
pop edi
or eax, 0xffffffff
pop esi
add esp, 8
ret
mov eax, dword [esp + 0x18]
test eax, eax
je 0x13045450
mov dword [eax], esi
cmp dword [esi + 0x150], 0
mov edi, dword [esi + 0x130]
je 0x13045475
push esi
call fcn.13039c10
add esp, 4
test eax, eax
jne 0x13045489
pop edi
or eax, 0xffffffff
pop esi
add esp, 8
ret
push 2
push 1
lea eax, [esp + 0x1c]
push eax
push edi
call dword [sym.imp.WS2_32.dll_recv]
test eax, eax
je 0x1304543d
mov eax, edi
pop edi
pop esi
add esp, 8
ret
Function at 0x13045a90
Capabilities:
Check for time delay via gettickcount

Disassembly:
sub esp, 0x10
mov eax, dword [esp + 0x1c]
push ebx
mov ebx, dword [esp + 0x1c]
push ebp
push esi
push edi
mov edi, dword [esp + 0x24]
mov esi, dword [edi + ebx*4 + 0x130]
mov ebp, dword [edi]
mov dword [eax], 0
cmp dword [edi + ebx*4 + 0x1e4], 0
mov dword [esp + 0x14], esi
mov dword [esp + 0x24], 0
je 0x13045ad8
mov dword [eax], 1
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x10
ret
call fcn.13047040
mov dword [esp + 0x18], eax
push 1
lea eax, [esp + 0x1c]
push eax
push ebp
mov dword [esp + 0x28], edx
call fcn.13044a50
add esp, 0xc
test eax, eax
mov dword [esp + 0x10], eax
jge 0x13045b18
push str.Connection_time_out
push ebp
call fcn.13042ce0
add esp, 8
pop edi
pop esi
pop ebp
mov eax, 0x1c
pop ebx
add esp, 0x10
ret
mov eax, esi
call fcn.13044b10
cmp eax, 1
jne 0x13045b62
mov ecx, dword [edi + 0x228]
mov edx, dword [edi + 0x224]
mov eax, dword [esp + 0x1c]
mov ebx, dword [edi + 0x230]
push ecx
mov ecx, dword [esp + 0x1c]
push edx
push eax
push ecx
call fcn.13047070
add esp, 0x10
cmp eax, ebx
jl 0x13045ace
push ebx
push str.After__ldms_connect_time__move_on__n
push ebp
call fcn.13042c50
add esp, 0xc
jmp 0x13045c1e
test eax, eax
jne 0x13045bce
push esi
lea esi, [esp + 0x28]
call fcn.13044fd0
add esp, 4
test eax, eax
je 0x13045c09
push edi
call fcn.1303d480
add esp, 4
test eax, eax
jne 0x13045c7d
test ebx, ebx
mov edx, dword [esp + 0x2c]
mov dword [edi + ebx*4 + 0x1e4], 1
mov dword [edx], 1
jne 0x13045bb0
push 2
push ebp
call fcn.1304bc00
add esp, 8
push edi
call fcn.1303d5c0
mov eax, dword [esp + 0x18]
push eax
push edi
call fcn.13045110
add esp, 0xc
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x10
ret
cmp eax, 2
jne 0x13045bf9
push esi
lea esi, [esp + 0x28]
call fcn.13044fd0
mov esi, dword [esp + 0x28]
push esi
push edi
call fcn.130385f0
push eax
push 0x13102f2c
push ebp
call fcn.13042c50
add esp, 0x18
jmp 0x13045c0d
push str.Connection_failed_n
push ebp
call fcn.13042c50
add esp, 8
jmp 0x13045c1e
mov esi, dword [esp + 0x24]
test esi, esi
je 0x13045c1e
push esi
mov dword [ebp + 0x858c], esi
call dword [sym.imp.WS2_32.dll_WSASetLastError]
mov ecx, dword [edi + 0x3c]
cmp dword [ecx + 0x1c], 0
mov eax, dword [esp + 0x10]
je 0x13045c30
cdq
sub eax, edx
sar eax, 1
mov ebx, dword [esp + 0x2c]
mov dword [edi + 0x230], eax
mov eax, dword [esp + 0x28]
mov esi, edi
call fcn.13045a00
mov esi, eax
test esi, esi
je 0x13045c7b
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push edi
mov dword [ebp + 0x858c], eax
call fcn.130385f0
mov edx, dword [edi + 0x98]
push eax
mov eax, dword [edi + 0x80]
push edx
push eax
push str.Failed_connect_to__s:_ld___s
push ebp
call fcn.13042ce0
add esp, 0x1c
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret
Function at 0x13047200
Capabilities:
Resolve dns

Disassembly:
mov ecx, dword [esp + 4]
mov eax, dword [esp + 0x14]
push esi
mov esi, dword [esp + 0x1c]
mov dword [esi], 0
push ecx
mov byte [eax], 0
call dword [sym.imp.WS2_32.dll_gethostbyname]
mov ecx, eax
test ecx, ecx
mov dword [esp + 0x1c], ecx
je 0x130472a4
cmp word [ecx + 8], 2
push ebx
push ebp
push edi
jne 0x13047275
cmp word [ecx + 0xa], 4
jne 0x13047275
mov edi, dword [ecx + 0xc]
mov eax, dword [edi]
test eax, eax
je 0x13047275
mov ebx, dword [esp + 0x1c]
mov ebp, dword [esp + 0x18]
lea esp, [esp]
mov edx, dword [eax]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebx
push ebp
call fcn.13047190
test eax, eax
mov dword [esi], eax
je 0x13047298
add edi, 4
lea esi, [eax + 0x1c]
mov eax, dword [edi]
test eax, eax
jne 0x13047250
mov ecx, dword [esp + 0x28]
mov ecx, dword [ecx]
mov edx, dword [esp + 0x24]
push 0x400
push ecx
push 0x401
push edx
call fcn.1302cdc0
add esp, 0x10
pop edi
pop ebp
pop ebx
xor eax, eax
pop esi
ret 0x18
pop edi
pop ebp
pop ebx
mov eax, 8
pop esi
ret 0x18
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
add eax, 0xffffd507
cmp eax, 3
ja case.0x130472b4.11001
jmp dword [eax*4 + 0x130472d8]
mov eax, 0x2af9
pop esi
ret 0x18
mov eax, 0x2afa
pop esi
ret 0x18
mov eax, 0x2afb
pop esi
ret 0x18
Function at 0x13047b10
Capabilities:
Get common file path

Disassembly:
sub esp, 0x230
mov eax, dword [0x13147f14]
xor eax, esp
mov dword [esp + 0x22c], eax
cmp dword [0x13153df8], 0
mov dword [esp], str.getaddrinfo
mov dword [esp + 4], 0x13047560
mov dword [esp + 8], str.getnameinfo
mov dword [esp + 0xc], 0x13047850
mov dword [esp + 0x10], str.freeaddrinfo
mov dword [esp + 0x14], fcn.13047510
je 0x13047b82
movzx eax, word [esp + 0x234]
mov eax, dword [eax*8 + 0x1314916c]
mov ecx, dword [esp + 0x22c]
xor ecx, esp
call fcn.130222cb
add esp, 0x230
ret 4
push 0x104
lea ecx, [esp + 0x128]
push ecx
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
test eax, eax
je 0x13047c7f
push ebx
push ebp
push esi
push edi
lea edx, [esp + 0x134]
push edx
lea eax, [esp + 0x2c]
push 0x10c
push eax
call fcn.13021131
push str.ws2_32
lea ecx, [esp + 0x38]
push 0x10c
push ecx
call fcn.1302cd4f
mov edi, dword [sym.imp.KERNEL32.dll_LoadLibraryA]
add esp, 0x18
lea edx, [esp + 0x28]
push edx
call edi
mov ebp, dword [sym.imp.KERNEL32.dll_FreeLibrary]
mov ebx, dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov esi, eax
test esi, esi
je 0x13047bfd
push str.getaddrinfo
push esi
call ebx
test eax, eax
jne 0x13047c44
push esi
call ebp
lea eax, [esp + 0x134]
push eax
lea ecx, [esp + 0x2c]
push 0x10c
push ecx
call fcn.13021131
push str.wship6
lea edx, [esp + 0x38]
push 0x10c
push edx
call fcn.1302cd4f
add esp, 0x18
lea eax, [esp + 0x28]
push eax
call edi
mov esi, eax
test esi, esi
je 0x13047c7b
push str.getaddrinfo
push esi
call ebx
test eax, eax
je 0x13047caf
xor edi, edi
mov ecx, dword [esp + edi*8 + 0x10]
push ecx
push esi
call ebx
test eax, eax
mov dword [esp + edi*8 + 0x14], eax
je 0x13047caf
add edi, 1
cmp edi, 3
jl 0x13047c46
mov edx, dword [esp + 0x14]
mov eax, dword [esp + 0x1c]
mov ecx, dword [esp + 0x24]
mov dword [0x1314916c], edx
mov dword [0x13149174], eax
mov dword [fcn.13047510], ecx
pop edi
pop esi
pop ebp
pop ebx
movzx edx, word [esp + 0x234]
mov ecx, dword [esp + 0x22c]
mov eax, dword [edx*8 + 0x1314916c]
xor ecx, esp
mov dword [0x13153df8], 1
call fcn.130222cb
add esp, 0x230
ret 4
push esi
call ebp
jmp 0x13047c7b

Function at 0x130482e0
Capabilities:
Create thread

Disassembly:
mov eax, dword [esp + 8]
mov ecx, dword [esp + 4]
push 0
push 0
push eax
push ecx
push 0
push 0
call fcn.1306cbf3
add esp, 0x18
test eax, eax
je 0x13048303
cmp eax, 0xffffffff
jne 0x13048305
xor eax, eax
ret

Function at 0x130483b0
Capabilities:
Create udp socket

Disassembly:
mov eax, dword [esp + 4]
cmp dword [eax + 0x23c], 2
jne 0x130483c2
jmp fcn.13048350
mov eax, 1
ret
Function at 0x13048700
Capabilities:
Parse pe header

Disassembly:
mov al, byte [esp + 4]
movsx ecx, al
add ecx, 0xffffff9f
cmp ecx, 0x19
ja case.default.0x1304870f
jmp dword [ecx*4 + 0x13048764]
mov al, 0x41
ret
mov al, 0x42
ret
mov al, 0x43
ret
mov al, 0x44
ret
mov al, 0x45
ret
mov al, 0x46
ret
mov al, 0x47
ret
mov al, 0x48
ret
mov al, 0x49
ret
mov al, 0x4a
ret
mov al, 0x4b
ret
mov al, 0x4c
ret
mov al, 0x4d
ret
mov al, 0x4e
ret
mov al, 0x4f
ret
mov al, 0x50
ret
mov al, 0x51
ret
mov al, 0x52
ret
mov al, 0x53
ret
mov al, 0x54
ret
mov al, 0x55
ret
mov al, 0x56
ret
mov al, 0x57
ret
mov al, 0x58
ret
mov al, 0x59
ret
mov al, 0x5a
ret
Function at 0x13054e30
Capabilities:
Send data
Send data on socket

Disassembly:
mov eax, dword [esi + 0x10]
mov ecx, dword [eax]
push str.Connected_for_receive
push 0x13102f2c
push ecx
call fcn.13042c50
add esp, 0xc
mov eax, esi
mov dword [esi], 1
call fcn.13053fa0
test eax, eax
jne 0x13054e60
mov eax, esi
jmp fcn.13054430
ret
Function at 0x13055270
Capabilities:
Receive data
Receive data on socket

Disassembly:
sub esp, 0x88
mov eax, dword [0x13147f14]
xor eax, esp
mov dword [esp + 0x84], eax
push ebx
push ebp
mov ebp, dword [esp + 0x94]
mov ebx, dword [ebp]
push esi
mov esi, dword [ebp + 0x3e8]
push edi
lea eax, [esp + 0x10]
push eax
mov dword [esp + 0x14], 0x80
mov edx, dword [esi + 0x154]
mov eax, dword [esi + 0x15c]
lea ecx, [esp + 0x18]
push ecx
mov ecx, dword [esi + 0x14]
push 0
add edx, 4
lea edi, [esi + 0x15c]
push edx
push eax
push ecx
call dword [sym.imp.WS2_32.dll_recvfrom]
cmp dword [esi + 0x148], 0
mov dword [esi + 0x14c], eax
jne 0x130552ff
mov edx, dword [esp + 0x10]
push edx
lea eax, [esp + 0x18]
push eax
lea ecx, [esi + 0xc8]
push ecx
call fcn.1301f5d0
mov edx, dword [esp + 0x1c]
add esp, 0xc
mov dword [esi + 0x148], edx
mov edx, dword [esi + 0x14c]
cmp edx, 4
jge 0x1305533a
push str.Received_too_short_packet
push ebx
call fcn.13042ce0
add esp, 8
mov dword [esi + 0xc], 7
xor eax, eax
mov ecx, dword [esp + 0x94]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.130222cb
add esp, 0x88
ret
mov eax, edi
call fcn.13054120
movzx eax, ax
mov dword [esi + 0xc], eax
add eax, 0xfffffffd
cmp eax, 3
ja case.default.0x13055353
jmp dword [eax*4 + 0x13055440]
cmp edx, 4
jle case.0x13055353.4
mov eax, edi
call fcn.13054130
movzx ecx, word [esi + 0x40]
add ecx, 1
cmp cx, ax
jne case.0x13055353.4
add edx, 0xfffffffc
push edx
mov edx, dword [edi]
add edx, 4
push edx
push 1
push ebp
call fcn.13042fc0
mov edi, eax
add esp, 0x10
test edi, edi
je 0x130553a8
mov ecx, 5
mov eax, esi
call fcn.130551f0
mov eax, edi
jmp 0x13055321
mov eax, dword [esi + 0x14c]
sub eax, 4
cdq
add dword [ebx + 0x38], eax
mov ecx, dword [ebx + 0x38]
adc dword [ebx + 0x3c], edx
mov eax, dword [ebx + 0x3c]
push eax
push ecx
push ebx
call fcn.1304bd80
jmp 0x13055414
mov eax, edi
call fcn.13054130
movzx edx, ax
mov eax, dword [edi]
add eax, 4
push eax
push 0x13102f2c
push ebx
mov dword [esi + 8], edx
call fcn.13042c50
jmp 0x13055414
mov ecx, dword [edi]
add edx, 0xfffffffe
push edx
add ecx, 2
push ecx
push esi
call fcn.130541d0
add esp, 0xc
test eax, eax
je case.0x13055353.4
jmp 0x13055321
push str.Internal_error:_Unexpected_packet
push 0x13102d48
push ebx
call fcn.13042ce0
add esp, 0xc
push ebp
call fcn.1304be40
add esp, 4
test eax, eax
je 0x1305531f
mov ecx, 5
mov eax, esi
call fcn.130551f0
mov eax, 0x2a
jmp 0x13055321

Function at 0x13056c60
Capabilities:
Initialize winsock library

Disassembly:
sub esp, 0x194
mov eax, dword [0x13147f14]
xor eax, esp
mov dword [esp + 0x190], eax
lea eax, [esp]
push eax
push 2
call dword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
je 0x13056c95
push eax
push str.WSAStartup_failed___d_
push esi
call fcn.13042ce0
add esp, 0xc
jmp 0x13056ccc
call dword [sym.imp.WS2_32.dll_WSACleanup]
mov ax, word [esp]
cmp al, 2
jne 0x13056cbe
test ah, ah
jne 0x13056cbe
xor eax, eax
mov ecx, dword [esp + 0x190]
xor ecx, esp
call fcn.130222cb
add esp, 0x194
ret
push str.insufficient_winsock_version_to_support_telnet
push esi
call fcn.13042ce0
add esp, 8
mov ecx, dword [esp + 0x190]
xor ecx, esp
mov eax, 2
call fcn.130222cb
add esp, 0x194
ret
Function at 0x13056e70
Capabilities:
Send data
Send data on socket

Disassembly:
push ecx
mov edx, dword [edi + 0x130]
mov al, byte [esp + 8]
push esi
mov esi, dword [edi]
push 0
push 3
lea ecx, [esp + 0xc]
push ecx
push edx
mov byte [esp + 0x14], 0xff
mov byte [esp + 0x15], al
mov byte [esp + 0x16], bl
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jge 0x13056eb4
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push esi
call fcn.13042ce0
add esp, 0xc
mov esi, dword [esp + 0xc]
mov ecx, dword [edi]
push str.SENT
mov eax, ebx
call fcn.13056d60
add esp, 4
pop esi
pop ecx
ret