joyce8/EMBER2024-capa huggingface dataset:
Function at 0x48d698
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
push esi
push str.kernel32
xor esi, esi
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
mov dword [ebp - 4], eax
test eax, eax
je 0x48d7ca
push ebx
push edi
push 0x579708
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov edi, dword [ebp + 8]
mov ebx, eax
push 0x5ae1d0
push edi
mov dword [ebp - 8], ebx
call fcn.0051c3a4
pop ecx
pop ecx
test eax, eax
je 0x48d6ee
test ebx, ebx
je 0x48d6e5
push 8
jmp 0x48d709
push edi
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
jmp 0x48d70d
test ebx, ebx
je 0x48d714
push str.AddDllDirectory
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x48d714
push 0x800
push esi
push edi
call ebx
mov esi, eax
jmp 0x48d7c6
push esi
push esi
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
mov edx, eax
mov dword [ebp - 4], edx
test edx, edx
je 0x48d7c6
mov ecx, edi
lea ebx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
cmp ax, si
jne 0x48d72e
sub ecx, ebx
sar ecx, 1
lea eax, [ecx + edx]
lea eax, [eax*2 + 2]
push eax
call dword [0x5c102c]
mov ebx, eax
pop ecx
test ebx, ebx
je 0x48d7be
push dword [ebp - 4]
push ebx
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
test eax, eax
je 0x48d7be
mov ecx, ebx
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
cmp ax, si
jne 0x48d768
sub ecx, edx
sar ecx, 1
mov dword [ebx + ecx*2], 0x5c
mov ecx, ebx
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
cmp ax, si
jne 0x48d783
sub ecx, edx
sar ecx, 1
lea ecx, [ebx + ecx*2]
sub ecx, edi
movzx eax, word [edi]
mov word [ecx + edi], ax
lea edi, [edi + 2]
test ax, ax
jne 0x48d797
mov eax, dword [ebp - 8]
test eax, eax
je 0x48d7b5
push 8
push esi
push ebx
call eax
jmp 0x48d7bc
push ebx
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov esi, eax
push ebx
call dword [0x5c1030]
pop ecx
pop edi
mov eax, esi
pop ebx
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x48d902
Capabilities:
Initialize winsock library

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x194
mov eax, dword [0x5c125c]
xor eax, ebp
mov dword [ebp - 4], eax
test byte [ebp + 8], 2
je 0x48d94f
lea eax, [ebp - 0x194]
push eax
push 0x202
call dword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
je 0x48d936
push 2
pop eax
jmp 0x48d988
mov eax, dword [ebp - 0x194]
cmp al, 2
jne 0x48d947
shr eax, 8
cmp al, 2
je 0x48d94f
call dword [sym.imp.WS2_32.dll_WSACleanup]
jmp 0x48d931
call fcn.004af434
test eax, eax
jne 0x48d988
push 3
push 2
push eax
push 6
call fcn.0048d7cf
add esp, 0x10
test al, al
je 0x48d97f
push 0x5dd208
mov byte [0x5dd200], 1
call dword [sym.imp.KERNEL32.dll_QueryPerformanceFrequency]
jmp 0x48d986
mov byte [0x5dd200], 0
xor eax, eax
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004fce93
mov esp, ebp
pop ebp
ret
Function at 0x4987ee
Capabilities:
Resolve dns

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [ebp + 0x14]
push edi
xor edi, edi
and dword [ebp - 0xc], edi
and dword [eax], edi
lea eax, [ebp - 8]
push eax
push dword [ebp + 0x10]
mov dword [ebp - 4], edi
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.WS2_32.dll_getaddrinfo]
mov dword [ebp - 0x14], eax
test eax, eax
jne 0x498958
push esi
mov esi, dword [ebp - 8]
mov dword [ebp - 0x10], esi
test esi, esi
je 0x498944
push ebx
cmp dword [esi + 4], 2
jne 0x4988e3
cmp dword [esi + 0x18], 0
je 0x4988e3
cmp dword [esi + 0x10], 0
jbe 0x4988e3
cmp dword [esi + 0x10], 0x10
jb 0x4988e3
push 0x20
call dword [0x5c102c]
mov ebx, eax
pop ecx
test ebx, ebx
je 0x498938
mov ecx, dword [esi]
mov dword [ebx], ecx
mov ecx, dword [esi + 4]
mov dword [ebx + 4], ecx
mov ecx, dword [esi + 8]
mov dword [ebx + 8], ecx
mov eax, dword [esi + 0xc]
and dword [ebx + 0x18], 0
and dword [ebx + 0x14], 0
and dword [ebx + 0x1c], 0
push 0x10
mov dword [ebx + 0xc], eax
mov dword [ebx + 0x10], 0x10
call dword [0x5c102c]
mov dword [ebx + 0x18], eax
pop ecx
test eax, eax
je 0x49892c
mov esi, dword [esi + 0x18]
mov edi, eax
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
mov esi, dword [ebp - 0x10]
cmp dword [esi + 0x14], 0
je 0x4988cb
push dword [esi + 0x14]
call dword [0x5c1038]
mov dword [ebx + 0x14], eax
pop ecx
test eax, eax
je 0x498915
mov edi, dword [ebp - 4]
test edi, edi
mov eax, dword [ebp - 0xc]
cmove edi, ebx
mov dword [ebp - 4], edi
test eax, eax
je 0x4988e0
mov dword [eax + 0x1c], ebx
mov dword [ebp - 0xc], ebx
mov esi, dword [esi + 0x1c]
mov dword [ebp - 0x10], esi
test esi, esi
jne 0x498830
mov esi, dword [ebp - 0x14]
cmp dword [ebp - 8], 0
pop ebx
je 0x498904
push dword [ebp - 8]
call dword [sym.imp.WS2_32.dll_freeaddrinfo]
test esi, esi
je 0x49893d
push dword [ebp - 4]
call fcn.004987b9
pop ecx
xor edi, edi
jmp 0x498950
push 8
pop esi
push dword [ebx + 0x18]
call dword [0x5c1030]
push ebx
call dword [0x5c1030]
pop ecx
pop ecx
jmp 0x4988f4
push 8
pop esi
push ebx
call dword [0x5c1030]
jmp 0x498929
push 8
pop esi
jmp 0x4988f4
mov edi, dword [ebp - 4]
test edi, edi
jne 0x498950
mov esi, 0x2af9
push esi
call dword [sym.imp.WS2_32.dll_WSASetLastError]
mov eax, dword [ebp + 0x14]
mov dword [eax], edi
mov eax, esi
pop esi
pop edi
mov esp, ebp
pop ebp
ret

Function at 0x498bc3
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
xor eax, eax
push eax
push eax
push dword [ebp + 0xc]
push dword [ebp + 8]
push eax
push eax
call fcn.005138d4
add esp, 0x18
test eax, eax
je 0x498be3
cmp eax, 0xffffffff
jne 0x498be5
xor eax, eax
pop ebp
ret
Function at 0x49a4b9
Capabilities:
Hash data via wincrypt
Initialize hashing via wincrypt

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
push esi
mov esi, dword [ebp + 0x14]
xor ebx, ebx
push edi
push 4
pop edi
push esi
push ebx
push dword [ebp + 0x10]
mov dword [ebp - 8], ebx
mov dword [ebp - 4], ebx
mov dword [ebp - 0xc], ebx
mov dword [ebp - 0x10], edi
mov dword [ebp + 0x14], esi
call fcn.005033f0
add esp, 0xc
lea eax, [ebp - 8]
push 0xf0000000
push dword [ebp + 0x18]
push ebx
push ebx
push eax
call dword [sym.imp.ADVAPI32.dll_CryptAcquireContextW]
test eax, eax
je 0x49a572
lea eax, [ebp - 4]
push eax
push ebx
push ebx
push dword [ebp + 0x1c]
push dword [ebp - 8]
call dword [sym.imp.ADVAPI32.dll_CryptCreateHash]
test eax, eax
je 0x49a555
push ebx
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_CryptHashData]
test eax, eax
je 0x49a555
push ebx
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0xc]
push eax
push edi
push dword [ebp - 4]
mov edi, dword [sym.imp.ADVAPI32.dll_CryptGetHashParam]
call edi
test eax, eax
je 0x49a555
cmp esi, dword [ebp - 0xc]
jb 0x49a555
push ebx
lea eax, [ebp + 0x14]
push eax
push dword [ebp + 0x10]
push 2
push dword [ebp - 4]
call edi
cmp dword [ebp - 4], ebx
je 0x49a563
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_CryptDestroyHash]
cmp dword [ebp - 8], ebx
je 0x49a572
push ebx
push dword [ebp - 8]
call dword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x49dd7e
Capabilities:
Initialize winsock library

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x194
mov eax, dword [0x5c125c]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
lea eax, [ebp - 0x194]
push eax
push 2
call dword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
je 0x49ddb9
push eax
push str.WSAStartup_failed___d_
push esi
call fcn.00488af1
add esp, 0xc
jmp 0x49dde1
call dword [sym.imp.WS2_32.dll_WSACleanup]
mov eax, dword [ebp - 0x194]
cmp al, 2
jne 0x49ddd4
shr eax, 8
test al, al
jne 0x49ddd4
xor eax, eax
jmp 0x49dde4
push str.insufficient_winsock_version_to_support_telnet
push esi
call fcn.00488af1
pop ecx
pop ecx
push 2
pop eax
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.004fce93
mov esp, ebp
pop ebp
ret

Function at 0x49e57a
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 0x10]
push ebx
mov ebx, dword [ebp + 0xc]
push esi
mov esi, dword [ebp + 8]
push edi
push 0
mov byte [ebp + 0xa], al
lea eax, [ebp + 8]
mov edi, dword [esi]
push 3
push eax
push dword [esi + 0x1a8]
mov byte [ebp + 8], 0xff
mov byte [ebp + 9], bl
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x49e5c2
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push edi
call fcn.00488af1
add esp, 0xc
push dword [ebp + 0x10]
push ebx
push str.SENT
push dword [esi]
call fcn.0049defe
add esp, 0x10
pop edi
pop esi
pop ebx
pop ebp
ret
Function at 0x49e6d5
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
cmp dword [ebp + 0xc], 0x1f
mov eax, dword [ebp + 8]
push ebx
mov eax, dword [eax]
mov dword [ebp - 4], eax
mov ebx, dword [eax + 0x154]
jne 0x49e82b
push edi
lea eax, [ebx + 0x1cb0]
lea edi, [ebx + 0x1eb0]
mov dword [edi], eax
cmp eax, edi
jae 0x49e70c
mov byte [eax], 0xff
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x49e717
mov byte [eax], 0xfa
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x49e722
mov byte [eax], 0x1f
inc dword [edi]
movzx eax, word [ebx + 0x1ca8]
push esi
mov esi, dword [sym.imp.WS2_32.dll_htons]
push eax
call esi
mov word [ebp - 0xc], ax
movzx eax, word [ebx + 0x1caa]
push eax
call esi
mov ecx, dword [edi]
mov word [ebp - 0x14], ax
cmp ecx, edi
jae 0x49e752
mov al, byte [ebp - 0xc]
mov byte [ecx], al
inc dword [edi]
mov ecx, dword [edi]
cmp ecx, edi
jae 0x49e75f
mov al, byte [ebp - 0xb]
mov byte [ecx], al
inc dword [edi]
mov ecx, dword [edi]
cmp ecx, edi
jae 0x49e76c
mov al, byte [ebp - 0x14]
mov byte [ecx], al
inc dword [edi]
mov ecx, dword [edi]
cmp ecx, edi
jae 0x49e779
mov al, byte [ebp - 0x13]
mov byte [ecx], al
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x49e784
mov byte [eax], 0xff
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x49e78f
mov byte [eax], 0xf0
inc dword [edi]
mov eax, dword [edi]
lea esi, [ebx + 0x1cb0]
mov dword [ebx + 0x1eb4], eax
sub eax, esi
sub eax, 2
mov dword [edi], esi
mov edi, dword [ebp - 4]
push eax
lea eax, [ebx + 0x1cb2]
push eax
push 0x3e
push edi
call fcn.0049dfeb
add esp, 0x10
push 0
push 3
push esi
mov esi, dword [ebp + 8]
push dword [esi + 0x1a8]
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x49e7e7
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push edi
call fcn.00488af1
add esp, 0xc
push 4
lea eax, [ebx + 0x1cb3]
push eax
push esi
call fcn.0049e5da
add esp, 0xc
lea eax, [ebx + 0x1cb7]
push 0
push 2
push eax
push dword [esi + 0x1a8]
call dword [sym.imp.WS2_32.dll_send]
pop esi
test eax, eax
jns 0x49e82a
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push edi
call fcn.00488af1
add esp, 0xc
pop edi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x49e830
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x90c
mov eax, dword [0x5c125c]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
lea eax, [ebp - 0x104]
push esi
push edi
mov esi, 0x80
mov dword [ebp - 0x908], ebx
push esi
xor edi, edi
push edi
push eax
call fcn.005033f0
push esi
lea eax, [ebp - 0x84]
push edi
push eax
call fcn.005033f0
mov esi, dword [ebx]
mov dword [ebp - 0x90c], esi
mov ebx, dword [esi + 0x154]
mov eax, dword [ebx + 0x1eb4]
sub eax, dword [ebx + 0x1eb0]
add eax, 2
push eax
lea eax, [ebx + 0x1cb0]
push eax
push 0x3c
push esi
call fcn.0049dfeb
mov eax, dword [ebx + 0x1eb0]
add esp, 0x28
movzx ecx, byte [eax]
inc eax
mov dword [ebx + 0x1eb0], eax
cmp ecx, 0x18
je 0x49ea04
cmp ecx, 0x23
je 0x49e9e0
cmp ecx, 0x27
jne 0x49ea95
push edi
push ecx
push 0xfa
push 0xff
push str._c_c_c_c
lea eax, [ebp - 0x904]
push 0x800
push eax
call fcn.00496c85
mov ebx, dword [ebx + 0x1cac]
add esp, 0x1c
push 4
pop edi
test ebx, ebx
je 0x49e97a
mov ecx, dword [ebx]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x49e904
sub ecx, edx
lea esi, [edi + 1]
add esi, ecx
cmp esi, 0x7fa
jae 0x49e96d
lea eax, [ebp - 0x84]
push eax
lea eax, [ebp - 0x104]
push eax
push str._127_____127s
push dword [ebx]
call fcn.00467b80
add esp, 0x10
test eax, eax
je 0x49e96d
lea eax, [ebp - 0x84]
push eax
push 1
lea eax, [ebp - 0x104]
push eax
push 0
mov eax, 0x800
sub eax, edi
push str._c_s_c_s
push eax
lea eax, [ebp - 0x904]
add eax, edi
push eax
call fcn.00496c85
add esp, 0x1c
mov edi, esi
mov ebx, dword [ebx + 4]
test ebx, ebx
jne 0x49e8ff
mov esi, dword [ebp - 0x90c]
push 0xf0
push 0xff
mov eax, 0x800
sub eax, edi
push str._c_c
push eax
lea eax, [ebp - 0x904]
add eax, edi
push eax
call fcn.00496c85
add esp, 0x14
lea eax, [edi + 2]
push 0
push eax
lea eax, [ebp - 0x904]
push eax
mov eax, dword [ebp - 0x908]
push dword [eax + 0x1a8]
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x49e9da
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push esi
call fcn.00488af1
add esp, 0xc
push edi
jmp 0x49ea83
add ebx, 0x1c28
mov ecx, ebx
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x49e9eb
push 0xf0
mov eax, 0xff
push eax
push ebx
push 0
push 0x23
jmp 0x49ea26
add ebx, 0x1c08
mov ecx, ebx
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x49ea0f
push 0xf0
mov eax, 0xff
push eax
push ebx
push 0
push 0x18
push 0xfa
push eax
push str._c_c_c_c_s_c_c
sub ecx, edx
lea eax, [ebp - 0x904]
push 0x800
push eax
lea edi, [ecx + 6]
call fcn.00496c85
add esp, 0x28
lea eax, [ebp - 0x904]
push 0
push edi
push eax
mov eax, dword [ebp - 0x908]
push dword [eax + 0x1a8]
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x49ea7f
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push esi
call fcn.00488af1
add esp, 0xc
lea eax, [edi - 2]
push eax
lea eax, [ebp - 0x902]
push eax
push 0x3e
push esi
call fcn.0049dfeb
add esp, 0x10
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004fce93
mov esp, ebp
pop ebp
ret
Function at 0x49f56f
Capabilities:
Receive data
Receive data on socket

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x90
mov eax, dword [0x5c125c]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
push esi
push edi
mov edi, dword [eax + 0x4a8]
mov ebx, dword [eax]
mov dword [ebp - 0x90], eax
lea eax, [ebp - 0x88]
push eax
lea eax, [ebp - 0x84]
mov dword [ebp - 0x88], 0x80
push eax
mov eax, dword [edi + 0x154]
push 0
push 4
pop esi
add eax, esi
push eax
push dword [edi + 0x15c]
push dword [edi + 0x14]
call dword [sym.imp.WS2_32.dll_recvfrom]
cmp dword [edi + 0x148], 0
mov dword [edi + 0x14c], eax
jne 0x49f602
push dword [ebp - 0x88]
lea eax, [ebp - 0x84]
push eax
lea eax, [edi + 0xc8]
push eax
call fcn.00502e70
mov eax, dword [ebp - 0x88]
add esp, 0xc
mov dword [edi + 0x148], eax
mov edx, dword [edi + 0x14c]
cmp edx, esi
jge 0x49f633
push str.Received_too_short_packet
push ebx
call fcn.00488af1
pop ecx
pop ecx
mov dword [edi + 0xc], 7
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004fce93
mov esp, ebp
pop ebp
ret
mov eax, dword [edi + 0x15c]
movzx ecx, byte [eax + 1]
movzx eax, byte [eax]
shl eax, 8
or ecx, eax
mov dword [edi + 0xc], ecx
sub ecx, 3
je 0x49f6ea
sub ecx, 1
je 0x49f76c
sub ecx, 1
je 0x49f69a
sub ecx, 1
je 0x49f679
push str.Internal_error:_Unexpected_packet
push 0x5ab22c
push ebx
call fcn.00488af1
jmp 0x49f769
lea eax, [edx - 2]
push eax
mov eax, dword [edi + 0x15c]
add eax, 2
push eax
push edi
call fcn.0049f379
add esp, 0xc
test eax, eax
je 0x49f76c
jmp 0x49f622
mov eax, dword [edi + 0x15c]
add eax, esi
lea esi, [edx - 4]
mov dword [ebp - 0x8c], eax
mov eax, dword [edi + 0x15c]
push esi
push dword [ebp - 0x8c]
movzx ecx, byte [eax + 2]
movzx eax, byte [eax + 3]
shl ecx, 8
or ecx, eax
mov dword [edi + 8], ecx
call fcn.0049f290
pop ecx
pop ecx
cmp eax, esi
jae 0x49f76c
push dword [ebp - 0x8c]
push str.TFTP_error:__s_n
push ebx
call fcn.00488bc7
jmp 0x49f769
cmp edx, esi
jle 0x49f76c
mov eax, dword [edi + 0x15c]
movzx ecx, byte [eax + 2]
movzx eax, byte [eax + 3]
shl ecx, 8
or ecx, eax
movzx eax, word [edi + 0x40]
inc eax
movzx eax, ax
cmp eax, ecx
jne 0x49f76c
lea eax, [edx - 4]
push eax
mov eax, dword [edi + 0x15c]
add eax, esi
push eax
push 1
push dword [ebp - 0x90]
call fcn.00488a49
mov esi, eax
add esp, 0x10
test esi, esi
je 0x49f741
push 5
push edi
call fcn.0049ff11
pop ecx
pop ecx
mov eax, esi
jmp 0x49f622
mov eax, dword [edi + 0x14c]
sub eax, 4
cdq
add dword [ebx + 0xa0], eax
adc dword [ebx + 0xa4], edx
push dword [ebx + 0xa4]
push dword [ebx + 0xa0]
push ebx
call fcn.00494aba
add esp, 0xc
push dword [ebp - 0x90]
call fcn.00494d60
pop ecx
test eax, eax
je 0x49f620
push 5
push edi
call fcn.0049ff11
pop ecx
pop ecx
push 0x2a
pop eax
jmp 0x49f622
Function at 0x4a6547
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
mov eax, dword [0x5c125c]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
lea ecx, [ebp - 0x18]
push ecx
lea ecx, [ebp - 0x14]
mov dword [ebp - 0x18], 0x10
push ecx
mov eax, dword [edi + 0x1ac]
or esi, 0xffffffff
mov ebx, dword [edi]
push eax
mov dword [ebp - 0x1c], eax
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x4a659f
lea eax, [ebp - 0x18]
mov dword [ebp - 0x18], 0x10
push eax
lea eax, [ebp - 0x14]
push eax
push dword [ebp - 0x1c]
call dword [sym.imp.WS2_32.dll_accept]
mov esi, eax
push dword [ebp - 0x1c]
push edi
call fcn.0048945c
pop ecx
pop ecx
cmp esi, 0xffffffff
jne 0x4a65c1
push str.Error_accept__ing_server_connect
push ebx
call fcn.00488af1
pop ecx
pop ecx
push 0x1e
pop eax
jmp 0x4a662c
push str.Connection_accepted_from_server_n
push ebx
call fcn.00488bc7
and dword [edi + 0x284], 0xfffff7ff
push 1
push esi
mov dword [edi + 0x1ac], esi
call fcn.004ae4be
add esp, 0x10
mov byte [edi + 0x1b9], 1
cmp dword [ebx + 0x610], 0
je 0x4a662a
push 1
push ebx
call fcn.0047c4cb
push 1
push esi
push dword [ebx + 0x614]
call dword [ebx + 0x610]
push 0
push ebx
mov esi, eax
call fcn.0047c4cb
add esp, 0x1c
test esi, esi
je 0x4a662a
push edi
call fcn.004a69ca
pop ecx
push 0x2a
jmp 0x4a65be
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004fce93
mov esp, ebp
pop ebp
ret

Function at 0x4a84fe
Capabilities:
Check http status code

Disassembly:
push ebp
mov ebp, esp
mov ecx, dword [ebp + 0xc]
push esi
push edi
mov edi, dword [ebp + 8]
xor esi, esi
lea eax, [ecx - 0xc8]
mov edx, dword [edi]
cmp eax, 0x64
jb 0x4a852a
push str.Couldnt_set_desired_mode
push edx
call fcn.00488af1
pop ecx
pop ecx
push 0x11
pop eax
jmp 0x4a857e
cmp ecx, 0xc8
je 0x4a8541
push ecx
push str.Got_a__03d_response_code_instead_of_the_assumed_200_n
push edx
call fcn.00488bc7
add esp, 0xc
mov eax, dword [ebp + 0x10]
cmp eax, 0x13
jne 0x4a8552
push edi
call fcn.004a82ab
pop ecx
jmp 0x4a857a
cmp eax, 0x14
jne 0x4a855f
push edi
call fcn.004a7457
jmp 0x4a854f
cmp eax, 0x15
jne 0x4a8568
push 0xd
jmp 0x4a856f
cmp eax, 0x16
jne 0x4a857c
push 0xe
push 1
push edi
call fcn.004a7ea6
add esp, 0xc
mov esi, eax
mov eax, esi
pop edi
pop esi
pop ebp
ret
Function at 0x4b21b1
Capabilities:
Hash data using md4
Hash data via wincrypt
Initialize hashing via wincrypt

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push ebx
mov ebx, dword [ebp + 0xc]
push esi
mov esi, ebx
lea ecx, [esi + 1]
mov al, byte [esi]
inc esi
test al, al
jne 0x4b21c1
sub esi, ecx
cmp esi, 0x7fffffff
jbe 0x4b21da
push 0x1b
pop eax
jmp 0x4b22a0
push edi
test esi, esi
je 0x4b21eb
lea eax, [esi + esi]
push eax
call dword [0x5c102c]
jmp 0x4b21f6
push 0x5a985c
call dword [0x5c1038]
mov edi, eax
pop ecx
test edi, edi
jne 0x4b2205
push 0x1b
pop eax
jmp 0x4b229f
xor edx, edx
mov ecx, edx
test esi, esi
je 0x4b221c
mov al, byte [ecx + ebx]
mov byte [edi + ecx*2], al
mov byte [edi + ecx*2 + 1], dl
inc ecx
cmp ecx, esi
jb 0x4b220d
push 0xf0000000
push 1
push edx
push edx
lea eax, [ebp - 8]
push eax
call dword [sym.imp.ADVAPI32.dll_CryptAcquireContextW]
mov ebx, dword [ebp + 0x10]
test eax, eax
je 0x4b228d
lea eax, [ebp - 4]
push eax
push 0
push 0
push 0x8002
push dword [ebp - 8]
call dword [sym.imp.ADVAPI32.dll_CryptCreateHash]
test eax, eax
je 0x4b2282
push 0
lea eax, [esi + esi]
mov dword [ebp - 0xc], 0x10
push eax
push edi
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_CryptHashData]
push 0
lea eax, [ebp - 0xc]
push eax
push ebx
push 2
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_CryptGetHashParam]
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_CryptDestroyHash]
push 0
push dword [ebp - 8]
call dword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
and dword [ebx + 0x10], 0
push edi
mov byte [ebx + 0x14], 0
call dword [0x5c1030]
pop ecx
xor eax, eax
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4b22a6
Capabilities:
Create new key via cryptacquirecontext
Encrypt data using des via winapi
Encrypt or decrypt via wincrypt

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
mov eax, dword [0x5c125c]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0x10]
push ebx
push esi
mov esi, dword [ebp + 0xc]
xor ebx, ebx
push 0xf0000000
inc ebx
mov dword [ebp - 0x28], eax
push ebx
push 0
push 0
lea eax, [ebp - 0x24]
mov dword [ebp - 0x1c], 8
push eax
call dword [sym.imp.ADVAPI32.dll_CryptAcquireContextW]
test eax, eax
jne 0x4b22ea
xor al, al
jmp 0x4b237c
push edi
xor eax, eax
lea edi, [ebp - 0x18]
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
lea eax, [ebp - 0xc]
push eax
push dword [ebp - 0x28]
mov word [ebp - 0x18], 0x208
mov dword [ebp - 0x14], 0x6601
mov dword [ebp - 0x10], 8
call fcn.004b238c
lea eax, [ebp - 0xc]
push 8
push eax
call fcn.004b52ab
add esp, 0x10
lea eax, [ebp - 0x20]
push eax
push 0
push 0
push 0x14
lea eax, [ebp - 0x18]
push eax
push dword [ebp - 0x24]
call dword [sym.imp.ADVAPI32.dll_CryptImportKey]
pop edi
test eax, eax
jne 0x4b2343
xor bl, bl
jmp 0x4b236f
mov ecx, dword [ebp + 8]
push dword [ebp - 0x1c]
mov eax, dword [ecx]
mov dword [esi], eax
mov eax, dword [ecx + 4]
mov dword [esi + 4], eax
lea eax, [ebp - 0x1c]
push eax
push esi
xor eax, eax
push eax
push eax
push eax
push dword [ebp - 0x20]
call dword [sym.imp.ADVAPI32.dll_CryptEncrypt]
push dword [ebp - 0x20]
call dword [sym.imp.ADVAPI32.dll_CryptDestroyKey]
push 0
push dword [ebp - 0x24]
call dword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
mov al, bl
mov ecx, dword [ebp - 4]
pop esi
xor ecx, ebp
pop ebx
call fcn.004fce93
mov esp, ebp
pop ebp
ret