joyce8/EMBER2024-capa huggingface dataset:
Function at 0x49ab80
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 0x49abb2
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 0x49ad00
Capabilities:
Write file on windows

Disassembly:
sub esp, 0xa4
mov eax, dword [0x5b0630]
xor eax, esp
mov dword [esp + 0xa0], eax
mov eax, dword [esp + 0xb8]
push ebx
mov ebx, dword [esp + 0xb0]
push ebp
mov ebp, dword [esp + 0xb8]
push esi
mov esi, dword [esp + 0xb4]
cmp dword [esi + 0x290], 0
push edi
je case.default.0x49ad60
test eax, eax
je case.default.0x49ad60
mov eax, dword [eax + 0x80]
test eax, eax
je case.default.0x49ad60
lea edx, [ebx - 1]
mov ecx, str.Data
cmp edx, 3
ja case.default.0x49ad60
jmp dword [edx*4 + 0x49ae7c]
mov ecx, str.Header
mov edx, str.from
jmp 0x49ad7d
mov ecx, str.Header
mov edx, 0x55f3e0
push eax
push edx
push ecx
push str.__s__s__s_
lea eax, [esp + 0x20]
push 0xa0
push eax
call fcn.0049e5d0
lea eax, [esp + 0x28]
add esp, 0x18
lea edx, [eax + 1]
mov edi, edi
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x49ada0
sub eax, edx
mov edi, eax
mov eax, dword [esi + 0x16c]
test eax, eax
je 0x49adf5
mov ecx, dword [esi + 0xfc]
push ecx
push edi
lea edx, [esp + 0x18]
push edx
push 0
push esi
call eax
add esp, 0x14
test eax, eax
jne 0x49ae60
mov eax, dword [esi + 0x16c]
test eax, eax
je 0x49ae23
mov ecx, dword [esi + 0xfc]
mov edx, dword [esp + 0xc4]
push ecx
push edx
push ebp
push ebx
push esi
call eax
add esp, 0x14
jmp 0x49ae60
mov eax, dword [esi + 0xf8]
push eax
push 1
push 2
push 0x55f3bc
call fcn.0052a334
mov ecx, dword [esi + 0xf8]
push ecx
push 1
lea edx, [esp + 0x28]
push edi
push edx
call fcn.0052a334
add esp, 0x20
jmp case.default.0x49ad60
test ebx, ebx
jl 0x49ae5e
cmp ebx, 2
jg 0x49ae5e
mov eax, dword [esi + 0xf8]
push eax
push 1
lea ecx, [ebx + ebx*2 + 0x55f3bc]
push 2
push ecx
call fcn.0052a334
mov edx, dword [esi + 0xf8]
mov eax, dword [esp + 0xd4]
push edx
push 1
push eax
push ebp
call fcn.0052a334
add esp, 0x20
xor eax, eax
mov ecx, dword [esp + 0xb0]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.00523c2c
add esp, 0xa4
ret

Function at 0x49b0b0
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
push edi
mov edi, dword [esp + 0x10]
mov eax, dword [edi + eax*4 + 0xc8]
push 0
push ecx
push edx
push eax
call dword [sym.imp.WS2_32.dll_send]
mov ebx, dword [esp + 0x20]
mov esi, eax
mov dword [ebx], 0
cmp esi, 0xffffffff
jne 0x49b11f
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp eax, 0x2733
jne 0x49b0ff
pop edi
pop esi
mov dword [ebx], 0x51
xor eax, eax
pop ebx
ret
push eax
push edi
call fcn.00490120
push eax
mov eax, dword [edi]
push str.Send_failure:__s
push eax
call fcn.0049af20
add esp, 0x14
mov dword [ebx], 0x37
mov eax, esi
pop edi
pop esi
pop ebx
ret
Function at 0x49b840
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x108
mov eax, dword [0x5b0630]
xor eax, esp
mov dword [esp + 0x104], eax
push ebx
push ebp
mov ebp, dword [esp + 0x114]
cmp dword [ebp + 0x154], 0
mov ebx, dword [ebp]
jne 0x49b951
push esi
mov esi, dword [esp + 0x11c]
push edi
lea eax, [esp + 0x10]
push eax
lea ecx, [esp + 0x18]
push ecx
mov edi, 0x80
push esi
mov dword [esp + 0x1c], edi
call dword [sym.imp.WS2_32.dll_getpeername]
test eax, eax
je 0x49b8af
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
push esi
push ebp
call fcn.00490120
push eax
push esi
push str.getpeername___failed_with_errno__d:__s
jmp 0x49b946
lea edx, [esp + 0x10]
push edx
lea eax, [esp + 0x98]
push eax
push esi
mov dword [esp + 0x1c], edi
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x49b8e3
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
push esi
push ebp
call fcn.00490120
push eax
push esi
push str.getsockname___failed_with_errno__d:__s
jmp 0x49b946
lea edi, [ebx + 0x86c4]
lea ecx, [ebx + 0x8694]
lea esi, [esp + 0x14]
call fcn.0049b7f0
test eax, eax
jne 0x49b914
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
push esi
push ebp
call fcn.00490120
push eax
push esi
push str.ssrem_inet_ntop___failed_with_errno__d:__s
jmp 0x49b946
lea edi, [ebx + 0x86f8]
lea ecx, [ebx + 0x86c8]
lea esi, [esp + 0x94]
call fcn.0049b7f0
test eax, eax
jne 0x49b94f
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
push esi
push ebp
call fcn.00490120
push eax
push esi
push str.ssloc_inet_ntop___failed_with_errno__d:__s
push ebx
call fcn.0049af20
add esp, 0x18
pop edi
pop esi
mov ecx, dword [esp + 0x10c]
pop ebp
pop ebx
xor ecx, esp
call fcn.00523c2c
add esp, 0x108
ret

Function at 0x49b970
Capabilities:
Set socket configuration

Disassembly:
push ecx
push esi
mov esi, dword [edi]
mov eax, dword [esi + 0x308]
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 0x49b9b3
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push edi
call fcn.00490120
push eax
push str.Could_not_set_TCP_NODELAY:__s_n
push esi
call fcn.0049ae90
add esp, 0x14
pop esi
pop ecx
ret
push str.TCP_NODELAY_set_n
push esi
call fcn.0049ae90
add esp, 8
pop esi
pop ecx
ret

Function at 0x49b9d0
Capabilities:
Set socket configuration

Disassembly:
sub esp, 0xc
push esi
mov esi, dword [esp + 0x14]
lea eax, [esp + 0xc]
push eax
lea ecx, [esp + 8]
push ecx
push 0x1001
push 0xffff
push esi
mov dword [esp + 0x1c], 0x4020
mov dword [esp + 0x18], 0
mov dword [esp + 0x20], 4
call dword [sym.imp.WS2_32.dll_getsockopt]
test eax, eax
jne 0x49ba19
mov edx, dword [esp + 4]
cmp edx, dword [esp + 8]
jg 0x49ba31
push 4
lea eax, [esp + 0xc]
push eax
push 0x1001
push 0xffff
push esi
call dword [sym.imp.WS2_32.dll_setsockopt]
pop esi
add esp, 0xc
ret
Function at 0x49bea0
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov ecx, dword [esp + 4]
mov eax, dword [ecx + 0x518]
cmp eax, 0xffffffff
je 0x49bf11
mov ecx, dword [ecx + 0x50c]
mov edx, dword [ecx]
cmp dword [edx + eax*4], 0
lea eax, [edx + eax*4]
je 0x49bf11
mov ecx, dword [esp + 0xc]
mov eax, dword [eax]
test ecx, ecx
je 0x49becc
mov dword [ecx], eax
mov ecx, dword [eax + 0xc8]
push esi
mov esi, dword [esp + 0xc]
mov dword [esi], ecx
cmp dword [eax + 0xe0], 0
je 0x49bef9
push eax
call fcn.00491d80
add esp, 4
test eax, eax
jne 0x49bef5
mov dword [esi], 0xffffffff
pop esi
xor eax, eax
ret
mov eax, dword [eax + 0xc8]
push 2
push 1
lea edx, [esp + 0x10]
push edx
push eax
call dword [sym.imp.WS2_32.dll_recv]
jmp 0x49beeb
mov ecx, dword [esp + 8]
mov dword [ecx], 0xffffffff
xor eax, eax
ret

Function at 0x49c230
Capabilities:
Encode data using xor

Disassembly:
mov edx, dword [esp + 4]
push esi
xor esi, esi
test edx, edx
je 0x49c277
mov al, byte [edx]
test al, al
je 0x49c277
push edi
mov edi, 0x100
movsx eax, al
or eax, edi
mov ecx, eax
shr ecx, 2
xor ecx, eax
and ecx, 0xf
add edi, 0x100
rol esi, cl
mov ecx, eax
imul ecx, eax
mov al, byte [edx + 1]
inc edx
xor esi, ecx
test al, al
jne 0x49c247
mov eax, esi
shr eax, 0x10
pop edi
xor eax, esi
pop esi
ret
xor eax, eax
pop esi
ret

Function at 0x49f220
Capabilities:
Parse pe header

Disassembly:
mov al, byte [esp + 4]
movsx ecx, al
add ecx, 0xffffff9f
cmp ecx, 0x19
ja case.default.0x49f22f
jmp dword [ecx*4 + 0x49f284]
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 0x4a30e0
Capabilities:
Resolve dns

Disassembly:
sub esp, 0xc
mov eax, dword [esp + 0x1c]
mov edx, dword [esp + 0x18]
push ebx
push ebp
lea ecx, [esp + 0x10]
push ecx
mov ecx, dword [esp + 0x1c]
xor ebx, ebx
mov dword [eax], ebx
mov eax, dword [esp + 0x20]
push edx
push eax
push ecx
mov dword [esp + 0x1c], ebx
xor ebp, ebp
call dword [sym.imp.WS2_32.dll_getaddrinfo]
mov dword [esp + 8], eax
cmp eax, ebx
jne 0x4a3234
push edi
mov edi, dword [esp + 0x14]
cmp edi, ebx
je 0x4a3229
push esi
push 0x20
call dword [0x5a1988]
mov esi, eax
add esp, 4
cmp esi, ebx
je 0x4a31c7
mov edx, dword [edi]
mov dword [esi], edx
mov eax, dword [edi + 4]
mov dword [esi + 4], eax
mov ecx, dword [edi + 8]
mov dword [esi + 8], ecx
mov edx, dword [edi + 0xc]
mov dword [esi + 0xc], edx
mov dword [esi + 0x10], ebx
mov dword [esi + 0x18], ebx
mov dword [esi + 0x14], ebx
mov dword [esi + 0x1c], ebx
mov eax, dword [edi + 0x10]
cmp eax, ebx
jbe 0x4a318f
cmp dword [edi + 0x18], ebx
je 0x4a318f
push eax
mov dword [esi + 0x10], eax
call dword [0x5a1988]
add esp, 4
mov dword [esi + 0x18], eax
cmp eax, ebx
je 0x4a31d1
mov ecx, dword [esi + 0x10]
mov edx, dword [edi + 0x18]
push ecx
push edx
push eax
call fcn.00524660
add esp, 0xc
mov eax, dword [edi + 0x14]
cmp eax, ebx
je 0x4a31a7
push eax
call dword [0x5a1994]
add esp, 4
mov dword [esi + 0x14], eax
cmp eax, ebx
je 0x4a31db
cmp dword [esp + 0x14], ebx
jne 0x4a31b1
mov dword [esp + 0x14], esi
cmp ebp, ebx
je 0x4a31b8
mov dword [ebp + 0x1c], esi
mov edi, dword [edi + 0x1c]
mov ebp, esi
cmp edi, ebx
jne 0x4a3127
jmp 0x4a31fe
mov dword [esp + 0x10], 8
jmp 0x4a31fe
mov dword [esp + 0x10], 8
jmp 0x4a31f4
mov eax, dword [esi + 0x18]
mov dword [esp + 0x10], 8
cmp eax, ebx
je 0x4a31f4
push eax
call dword [0x5a198c]
add esp, 4
push esi
call dword [0x5a198c]
add esp, 4
mov eax, dword [esp + 0x18]
pop esi
cmp eax, ebx
je 0x4a320e
push eax
call dword [sym.imp.WS2_32.dll_freeaddrinfo]
cmp dword [esp + 0xc], ebx
je 0x4a3225
mov eax, dword [esp + 0x10]
push eax
call fcn.004a3090
add esp, 4
mov dword [esp + 0x10], ebx
mov eax, dword [esp + 0xc]
mov ecx, dword [esp + 0x10]
mov edx, dword [esp + 0x28]
mov dword [edx], ecx
pop edi
pop ebp
pop ebx
add esp, 0xc
ret
Function at 0x4a3420
Capabilities:
Create udp socket

Disassembly:
push ecx
push ebx
push ebp
push esi
push edi
push 0x48
push 1
mov esi, eax
mov ebx, ecx
call dword [0x5a1998]
mov edi, eax
xor eax, eax
add esp, 8
mov dword [esp + 0x10], 0xc
mov dword [ebx + 0x350], edi
cmp edi, eax
je 0x4a34df
mov dword [ebx + 0x340], esi
mov dword [ebx + 0x348], eax
mov dword [ebx + 0x34c], eax
mov dword [ebx + 0x344], eax
mov dword [edi], eax
mov eax, dword [esp + 0x18]
push esi
lea ebp, [edi + 0x10]
push eax
mov esi, ebp
mov dword [edi + 4], 0xffffffff
call fcn.004a3290
add esp, 8
test eax, eax
je 0x4a34df
mov ecx, dword [ebx + 0x33c]
push ecx
call fcn.00492310
mov edx, dword [esp + 0x1c]
push edx
call dword [0x5a1994]
add esp, 8
mov dword [ebx + 0x33c], eax
test eax, eax
je 0x4a34df
push 0
push 2
push 2
call dword [sym.imp.WS2_32.dll_socket]
mov dword [edi + 4], eax
cmp eax, 0xffffffff
je 0x4a34df
push ebp
push 0x4a3330
call fcn.004c9670
add esp, 8
mov dword [edi], eax
test eax, eax
jne 0x4a3501
call fcn.00525472
mov eax, dword [eax]
mov dword [esp + 0x10], eax
add ebx, 0x33c
push ebx
call fcn.004a33c0
mov ecx, dword [esp + 0x14]
add esp, 4
push ecx
call dword [sym.imp.KERNEL32.dll_SetLastError]
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
pop ecx
ret
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
pop ecx
ret
Function at 0x4a7d60
Capabilities:
Send data
Send data on socket

Disassembly:
mov eax, dword [esi + 0x10]
mov ecx, dword [eax]
push str.Connected_for_receive
push 0x589ddc
push ecx
call fcn.0049ae90
add esp, 0xc
mov eax, esi
mov dword [esi], 1
call fcn.004a6f30
test eax, eax
jne 0x4a7d90
mov eax, esi
jmp fcn.004a7360
ret
Function at 0x4a81b0
Capabilities:
Receive data
Receive data on socket

Disassembly:
sub esp, 0x88
mov eax, dword [0x5b0630]
xor eax, esp
mov dword [esp + 0x84], eax
push ebx
push ebp
mov ebp, dword [esp + 0x94]
push esi
mov esi, dword [ebp + 0x360]
push edi
mov edi, dword [ebp]
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
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 0x4a8239
mov edx, dword [esp + 0x10]
push edx
lea eax, [esp + 0x18]
push eax
lea ecx, [esi + 0xc8]
push ecx
call fcn.00524660
mov edx, dword [esp + 0x1c]
add esp, 0xc
mov dword [esi + 0x148], edx
mov ecx, dword [esi + 0x14c]
cmp ecx, 4
jge 0x4a8274
push str.Received_too_short_packet
push edi
call fcn.0049af20
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.00523c2c
add esp, 0x88
ret
mov edx, dword [esi + 0x15c]
movzx ax, byte [edx]
movzx edx, byte [edx + 1]
shl ax, 8
movzx eax, ax
or eax, edx
mov dword [esi + 0xc], eax
add eax, 0xfffffffd
cmp eax, 3
ja case.default.0x4a829a
jmp dword [eax*4 + 0x4a83b4]
cmp ecx, 4
jle case.0x4a829a.4
mov eax, dword [esi + 0x15c]
movzx dx, byte [eax + 2]
movzx eax, byte [eax + 3]
shl dx, 8
movzx edx, dx
or edx, eax
movzx eax, word [esi + 0x40]
inc eax
and eax, 0xffff
cmp eax, edx
jne case.0x4a829a.4
add ecx, 0xfffffffc
push ecx
mov ecx, dword [esi + 0x15c]
add ecx, 4
push ecx
push 1
push ebp
call fcn.0049b1f0
mov ebx, eax
add esp, 0x10
test ebx, ebx
je 0x4a8306
mov ecx, 5
mov eax, esi
call fcn.004a8130
mov eax, ebx
jmp 0x4a825b
mov eax, dword [esi + 0x14c]
sub eax, 4
cdq
add dword [edi + 0x38], eax
mov eax, dword [edi + 0x38]
adc dword [edi + 0x3c], edx
mov edx, dword [edi + 0x3c]
push edx
push eax
push edi
call fcn.004a2770
jmp 0x4a8388
mov eax, dword [esi + 0x15c]
movzx cx, byte [eax + 2]
movzx eax, byte [eax + 3]
shl cx, 8
movzx edx, cx
mov ecx, dword [esi + 0x15c]
add ecx, 4
push ecx
or edx, eax
push 0x589ddc
push edi
mov dword [esi + 8], edx
call fcn.0049ae90
jmp 0x4a8388
mov edx, dword [esi + 0x15c]
add ecx, 0xfffffffe
push ecx
add edx, 2
push edx
push esi
call fcn.004a7110
add esp, 0xc
test eax, eax
je case.0x4a829a.4
jmp 0x4a825b
push str.Internal_error:_Unexpected_packet
push 0x589288
push edi
call fcn.0049af20
add esp, 0xc
push ebp
call fcn.004a2830
add esp, 4
test eax, eax
je 0x4a8259
mov ecx, 5
mov eax, esi
call fcn.004a8130
mov eax, 0x2a
jmp 0x4a825b
Function at 0x4a9e80
Capabilities:
Initialize winsock library

Disassembly:
sub esp, 0x194
mov eax, dword [0x5b0630]
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 0x4a9eb5
push eax
push str.WSAStartup_failed___d_
push esi
call fcn.0049af20
add esp, 0xc
jmp 0x4a9eee
call dword [sym.imp.WS2_32.dll_WSACleanup]
mov eax, dword [esp]
cmp al, 2
jne 0x4a9ee0
shr eax, 8
test al, al
jne 0x4a9ee0
xor eax, eax
mov ecx, dword [esp + 0x190]
xor ecx, esp
call fcn.00523c2c
add esp, 0x194
ret
push str.insufficient_winsock_version_to_support_telnet
push esi
call fcn.0049af20
add esp, 8
mov ecx, dword [esp + 0x190]
xor ecx, esp
mov eax, 2
call fcn.00523c2c
add esp, 0x194
ret

Function at 0x4aa070
Capabilities:
Send data
Send data on socket

Disassembly:
push ecx
mov edx, dword [edi + 0xc8]
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 0x4aa0b4
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push esi
call fcn.0049af20
add esp, 0xc
mov esi, dword [esp + 0xc]
mov ecx, dword [edi]
push str.SENT
mov eax, ebx
call fcn.004a9f70
add esp, 4
pop esi
pop ecx
ret
Function at 0x4ab710
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x18
mov eax, dword [0x5b0630]
xor eax, esp
mov dword [esp + 0x14], eax
push ebx
push ebp
mov ebp, dword [esi]
push edi
mov edi, dword [esi + 0xcc]
push 1
push 0
push esi
or ebx, 0xffffffff
mov dword [esp + 0x18], 0x10
call fcn.0049b350
add esp, 0xc
test eax, eax
jle 0x4ab779
mov ecx, 0x3e8
cmp eax, ecx
jge 0x4ab750
mov ecx, eax
push ecx
push 0xffffffffffffffff
push edi
call fcn.004b3ad0
add esp, 0xc
cmp eax, 0xffffffff
je 0x4ab811
test eax, eax
jne 0x4ab79e
push 1
push eax
push esi
call fcn.0049b350
add esp, 0xc
test eax, eax
jg 0x4ab745
push str.Timeout_while_waiting_for_server_connect
push ebp
call fcn.0049af20
add esp, 8
pop edi
pop ebp
mov eax, 0x1c
pop ebx
mov ecx, dword [esp + 0x14]
xor ecx, esp
call fcn.00523c2c
add esp, 0x18
ret
lea eax, [esp + 0xc]
push eax
lea ecx, [esp + 0x14]
push ecx
push edi
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x4ab7ce
lea edx, [esp + 0xc]
push edx
lea eax, [esp + 0x14]
push eax
push edi
mov dword [esp + 0x18], 0x10
call dword [sym.imp.WS2_32.dll_accept]
mov ebx, eax
push edi
call dword [sym.imp.WS2_32.dll_closesocket]
cmp ebx, 0xffffffff
jne 0x4ab7e1
push str.Error_accept__ing_server_connect
jmp 0x4ab816
push str.Connection_accepted_from_server_n
push ebp
call fcn.0049ae90
push 1
push ebx
mov dword [esi + 0xcc], ebx
call fcn.004b7da0
add esp, 0x10
pop edi
pop ebp
xor eax, eax
pop ebx
mov ecx, dword [esp + 0x14]
xor ecx, esp
call fcn.00523c2c
add esp, 0x18
ret
push str.Error_while_waiting_for_server_connect
push ebp
call fcn.0049af20
mov ecx, dword [esp + 0x28]
add esp, 8
pop edi
pop ebp
pop ebx
xor ecx, esp
mov eax, 0x1e
call fcn.00523c2c
add esp, 0x18
ret
Function at 0x4ac760
Capabilities:
Check http status code

Disassembly:
push ebx
push ebp
mov ebp, dword [esp + 0xc]
push esi
mov esi, eax
mov ebx, dword [esi]
mov eax, 0x51eb851f
imul ecx
sar edx, 5
mov eax, edx
shr eax, 0x1f
push edi
add eax, edx
xor edi, edi
cmp eax, 2
je 0x4ac79a
push str.Couldnt_set_desired_mode
push ebx
call fcn.0049af20
add esp, 8
lea eax, [edi + 0x11]
pop edi
pop esi
pop ebp
pop ebx
ret
cmp ecx, 0xc8
je 0x4ac7b1
push ecx
push str.Got_a__03d_response_code_instead_of_the_assumed_200_n
push ebx
call fcn.0049ae90
add esp, 0xc
cmp ebp, 0x13
jne 0x4ac7c2
call fcn.004ac310
mov edi, eax
pop edi
pop esi
pop ebp
pop ebx
ret
cmp ebp, 0x14
jne 0x4ac7d5
mov ebx, esi
call fcn.004ac380
mov edi, eax
pop edi
pop esi
pop ebp
pop ebx
ret
cmp ebp, 0x15
jne 0x4ac7ee
push 0xd
push 1
push esi
call fcn.004ae9b0
add esp, 0xc
mov edi, eax
pop edi
pop esi
pop ebp
pop ebx
ret
cmp ebp, 0x16
jne 0x4ac802
push 0xe
push 1
push esi
call fcn.004ae9b0
add esp, 0xc
mov edi, eax
mov eax, edi
pop edi
pop esi
pop ebp
pop ebx
ret
Function at 0x4b3ad0
Capabilities:
Check for time delay via gettickcount
Get socket status

Disassembly:
sub esp, 0x320
push ebp
mov ebp, dword [esp + 0x328]
push esi
xor esi, esi
push edi
mov edi, dword [esp + 0x334]
mov dword [esp + 0xc], esi
mov dword [esp + 0x10], esi
cmp ebp, 0xffffffff
jne 0x4b3b32
cmp edi, ebp
jne 0x4b3b32
mov eax, dword [esp + 0x338]
cmp eax, esi
je 0x4b3b26
jge 0x4b3b1f
push 0x2726
call dword [sym.imp.WS2_32.dll_WSASetLastError]
pop edi
pop esi
or eax, 0xffffffff
pop ebp
add esp, 0x320
ret
push eax
call dword [sym.imp.KERNEL32.dll_Sleep]
pop edi
pop esi
xor eax, eax
pop ebp
add esp, 0x320
ret
push ebx
mov ebx, dword [esp + 0x33c]
cmp ebx, esi
jle 0x4b3b4d
mov esi, ebx
call fcn.004b55c0
mov dword [esp + 0x10], eax
mov dword [esp + 0x14], edx
xor ecx, ecx
xor eax, eax
or edx, 0xffffffff
mov dword [esp + 0x24], ecx
mov dword [esp + 0x128], eax
cmp ebp, 0xffffffff
je 0x4b3b81
mov ecx, 1
mov dword [esp + 0x12c], ebp
mov dword [esp + 0x128], ecx
mov dword [esp + 0x28], ebp
mov dword [esp + 0x24], ecx
mov edx, ebp
mov dword [esp + 0x22c], eax
cmp edi, 0xffffffff
je 0x4b3bc7
mov dword [esp + 0x230], edi
mov dword [esp + 0x22c], 1
test ecx, ecx
jbe 0x4b3bae
cmp dword [esp + eax*4 + 0x28], edi
je 0x4b3bae
inc eax
cmp eax, ecx
jb 0x4b3ba3
cmp eax, ecx
jne 0x4b3bbf
cmp ecx, 0x40
jae 0x4b3bbf
mov dword [esp + eax*4 + 0x28], edi
inc dword [esp + 0x24]
xor eax, eax
cmp edi, edx
jbe 0x4b3bc7
mov edx, edi
xor ecx, ecx
cmp ebx, eax
setl cl
lea edi, [esp + 0x18]
dec ecx
and ecx, edi
inc edx
mov ebp, ecx
mov dword [esp + 0x20], edx
jmp 0x4b3be2
xor eax, eax
cmp ebx, eax
jle 0x4b3c11
mov eax, 0x10624dd3
imul esi
sar edx, 6
mov eax, edx
shr eax, 0x1f
add eax, edx
mov dword [esp + 0x18], eax
imul eax, eax, 0x3e8
mov edx, esi
sub edx, eax
imul edx, edx, 0x3e8
mov dword [esp + 0x1c], edx
jmp 0x4b3c1b
jne 0x4b3c1b
mov dword [esp + 0x18], eax
mov dword [esp + 0x1c], eax
push ebp
lea eax, [esp + 0x28]
push eax
mov eax, dword [esp + 0x28]
lea ecx, [esp + 0x234]
push ecx
lea edx, [esp + 0x134]
push edx
push eax
call dword [sym.imp.WS2_32.dll_select]
mov edi, eax
cmp edi, 0xffffffff
jne 0x4b3c7d
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
test eax, eax
je 0x4b3c54
cmp eax, 0x2714
jne 0x4b3c7d
test ebx, ebx
jle 0x4b3be0
mov ecx, dword [esp + 0x14]
mov edx, dword [esp + 0x10]
push ecx
push edx
call fcn.004b55c0
push edx
push eax
call fcn.004b55f0
mov esi, ebx
sub esi, eax
add esp, 0x10
test esi, esi
jg 0x4b3be0
pop ebx
test edi, edi
jl 0x4b3b12
je 0x4b3b26
mov edi, dword [esp + 0x330]
xor esi, esi
cmp edi, 0xffffffff
je 0x4b3cc3
lea eax, [esp + 0x124]
push eax
push edi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x4b3cb1
mov esi, 1
lea ecx, [esp + 0x20]
push ecx
push edi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x4b3cc3
or esi, 4
mov edi, dword [esp + 0x334]
cmp edi, 0xffffffff
je 0x4b3cf6
lea edx, [esp + 0x228]
push edx
push edi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x4b3ce4
or esi, 2
lea eax, [esp + 0x20]
push eax
push edi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x4b3cf6
or esi, 4
pop edi
mov eax, esi
pop esi
pop ebp
add esp, 0x320
ret
Function at 0x4b4a00
Capabilities:
Check for time delay via gettickcount

Disassembly:
sub esp, 8
mov eax, dword [esp + 0x1c]
push ebx
push ebp
push esi
push edi
mov dword [esp + 0x10], 0
mov dword [eax], 0
call fcn.004b55c0
mov esi, dword [esp + 0x1c]
mov ecx, dword [esi + 0xc4]
push ecx
mov ecx, dword [esi + 0xc0]
push ecx
push edx
push eax
call fcn.004b55f0
mov ebx, dword [esp + 0x40]
add esp, 0x10
cmp eax, ebx
jg 0x4b4aba
mov edi, dword [esp + 0x28]
mov ebp, dword [esp + 0x24]
lea ebx, [ebx]
mov edx, ebx
sub edx, eax
mov eax, dword [esp + 0x20]
push edx
push 0xffffffffffffffff
push eax
call fcn.004b3ad0
add esp, 0xc
test eax, eax
jle 0x4b4add
mov edx, dword [esp + 0x20]
lea ecx, [esp + 0x14]
push ecx
push edi
push ebp
push edx
call fcn.0049ab80
add esp, 0x10
cmp eax, 0x51
je 0x4b4a99
test eax, eax
jne 0x4b4ae0
mov eax, dword [esp + 0x14]
cmp edi, eax
je 0x4b4ac7
test eax, eax
je 0x4b4add
sub edi, eax
add ebp, eax
add dword [esp + 0x10], eax
call fcn.004b55c0
mov ecx, dword [esi + 0xc4]
push ecx
mov ecx, dword [esi + 0xc0]
push ecx
push edx
push eax
call fcn.004b55f0
add esp, 0x10
cmp eax, ebx
jle 0x4b4a50
pop edi
pop esi
pop ebp
mov eax, 0x1c
pop ebx
add esp, 8
ret
mov edx, dword [esp + 0x10]
mov ecx, dword [esp + 0x2c]
pop edi
pop esi
add eax, edx
pop ebp
mov dword [ecx], eax
xor eax, eax
pop ebx
add esp, 8
ret
or eax, 0xffffffff
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret

Function at 0x4b5660
Capabilities:
Query environment variable

Disassembly:
sub esp, 0x108
mov eax, dword [0x5b0630]
xor eax, esp
mov dword [esp + 0x104], eax
mov eax, dword [esp + 0x10c]
push eax
call fcn.0052cdea
add esp, 4
mov byte [esp], 0
test eax, eax
je 0x4b56c5
push 0x104
lea ecx, [esp + 4]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsA]
cmp byte [esp], 0
je 0x4b56c5
lea edx, [esp]
push edx
call dword [0x5a1994]
add esp, 4
mov ecx, dword [esp + 0x104]
xor ecx, esp
call fcn.00523c2c
add esp, 0x108
ret
mov ecx, dword [esp + 0x104]
xor ecx, esp
xor eax, eax
call fcn.00523c2c
add esp, 0x108
ret
jmp 0x4b5660

Function at 0x4b56e0
Capabilities:
Query environment variable

Disassembly:
sub esp, 0x108
mov eax, dword [0x5b0630]
xor eax, esp
mov dword [esp + 0x104], eax
mov eax, dword [esp + 0x10c]
push eax
call fcn.0052cdea
add esp, 4
mov byte [esp], 0
test eax, eax
je 0x4b56c5
push 0x104
lea ecx, [esp + 4]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsA]
cmp byte [esp], 0
je 0x4b56c5
lea edx, [esp]
push edx
call dword [0x5a1994]
add esp, 4
mov ecx, dword [esp + 0x104]
xor ecx, esp
call fcn.00523c2c
add esp, 0x108
ret
mov ecx, dword [esp + 0x104]
xor ecx, esp
xor eax, eax
call fcn.00523c2c
add esp, 0x108
ret
jmp 0x4b5660