joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4697d0
Capabilities:
Initialize winsock library

Disassembly:
sub esp, 0x194
mov eax, dword [0x4f5a90]
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 0x469820
mov ax, word [esp]
cmp al, 2
jne 0x46981a
cmp ah, al
jne 0x46981a
xor eax, eax
mov ecx, dword [esp + 0x190]
xor ecx, esp
call fcn.004482ff
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.004482ff
add esp, 0x194
ret

Function at 0x475280
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 0x4752b2
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 0x475400
Capabilities:
Write file on windows

Disassembly:
mov ecx, dword [esi + 0x164]
test ecx, ecx
je 0x47541b
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 0x47544f
cmp eax, 2
jg 0x47544f
mov ecx, dword [esi + 0xf0]
push ecx
push 1
lea edx, [eax + eax*2 + 0x4cc870]
push 2
push edx
call fcn.0044a96b
mov eax, dword [esi + 0xf0]
push eax
push 1
push edi
push ebx
call fcn.0044a96b
add esp, 0x20
xor eax, eax
ret

Function at 0x475760
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 0x4757dd
push ebp
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ebp, eax
cmp ebp, 0x2733
jne 0x4757b4
pop ebp
pop edi
pop esi
mov dword [ebx], 0x51
xor eax, eax
pop ebx
ret
push ebp
push esi
call fcn.00479660
push eax
mov eax, dword [esi]
push str.Send_failure:__s
push eax
call fcn.004755e0
mov ecx, dword [esi]
add esp, 0x14
mov dword [ecx + 0x856c], ebp
mov dword [ebx], 0x37
mov eax, edi
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x475fa0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x10c
mov eax, dword [0x4f5a90]
xor eax, esp
mov dword [esp + 0x108], eax
push ebx
push ebp
mov ebp, dword [esp + 0x118]
cmp dword [ebp + 0x19c], 0
push esi
push edi
mov edi, dword [ebp]
mov dword [esp + 0x14], edi
jne 0x4760db
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 0x47601c
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
push esi
push ebp
call fcn.00479660
push eax
push esi
push str.getpeername___failed_with_errno__d:__s
push edi
call fcn.004755e0
add esp, 0x18
jmp 0x4760e4
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 0x47605c
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
push esi
push ebp
call fcn.00479660
push eax
push esi
push str.getsockname___failed_with_errno__d:__s
push edi
call fcn.004755e0
add esp, 0x18
jmp 0x4760e4
lea ebx, [ebp + 0xcc]
lea edi, [ebp + 0x9e]
lea esi, [esp + 0x18]
call fcn.00475f60
test eax, eax
jne 0x47609a
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
push esi
push ebp
call fcn.00479660
mov ecx, dword [esp + 0x1c]
push eax
push esi
push str.ssrem_inet_ntop___failed_with_errno__d:__s
push ecx
call fcn.004755e0
add esp, 0x18
jmp 0x4760e4
lea ebx, [ebp + 0x100]
lea edi, [ebp + 0xd0]
lea esi, [esp + 0x98]
call fcn.00475f60
test eax, eax
jne 0x4760db
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
push esi
push ebp
call fcn.00479660
mov edx, dword [esp + 0x1c]
push eax
push esi
push str.ssloc_inet_ntop___failed_with_errno__d:__s
push edx
call fcn.004755e0
add esp, 0x18
jmp 0x4760e4
push ebp
call fcn.00475f00
add esp, 4
mov ecx, dword [esp + 0x118]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.004482ff
add esp, 0x10c
ret

Function at 0x476100
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 0x476143
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push edi
call fcn.00479660
push eax
push str.Could_not_set_TCP_NODELAY:__s_n
push esi
call fcn.00475550
add esp, 0x14
pop esi
pop ecx
ret
push str.TCP_NODELAY_set_n
push esi
call fcn.00475550
add esp, 8
pop esi
pop ecx
ret

Function at 0x476160
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 0x4761a9
mov edx, dword [esp + 4]
cmp edx, dword [esp + 8]
jg 0x4761c1
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 0x4761d0
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov ecx, dword [esp + 4]
mov eax, dword [ecx + 0x530]
cmp eax, 0xffffffff
je 0x476229
mov ecx, dword [ecx + 0x524]
mov edx, dword [ecx]
cmp dword [edx + eax*4], 0
lea eax, [edx + eax*4]
je 0x476229
mov ecx, dword [esp + 8]
test ecx, ecx
mov eax, dword [eax]
je 0x4761fc
mov dword [ecx], eax
cmp dword [eax + 0x148], 0
push esi
mov esi, dword [eax + 0x130]
jne 0x476220
push 2
push 1
lea eax, [esp + 0x10]
push eax
push esi
call dword [sym.imp.WS2_32.dll_recv]
test eax, eax
jne 0x476225
or eax, 0xffffffff
pop esi
ret
mov eax, esi
pop esi
ret
or eax, 0xffffffff
ret
Function at 0x477c70
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 0x477d14
cmp word [ecx + 8], 2
push ebx
push ebp
push edi
jne 0x477ce5
cmp word [ecx + 0xa], 4
jne 0x477ce5
mov edi, dword [ecx + 0xc]
mov eax, dword [edi]
test eax, eax
je 0x477ce5
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.00477c00
test eax, eax
mov dword [esi], eax
je 0x477d08
add edi, 4
lea esi, [eax + 0x1c]
mov eax, dword [edi]
test eax, eax
jne 0x477cc0
mov ecx, dword [esp + 0x28]
mov ecx, dword [ecx]
mov edx, dword [esp + 0x24]
push 0x400
push ecx
push 0x401
push edx
call fcn.0045a17f
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.0x477d24.11001
jmp dword [eax*4 + 0x477d48]
mov eax, 0x2af9
pop esi
ret 0x18
mov eax, 0x2afa
pop esi
ret 0x18
mov eax, 0x2afb
pop esi
ret 0x18
Function at 0x478580
Capabilities:
Get common file path

Disassembly:
sub esp, 0x230
mov eax, dword [0x4f5a90]
xor eax, esp
mov dword [esp + 0x22c], eax
cmp dword [0x4fc5b0], 0
mov dword [esp], str.getaddrinfo
mov dword [esp + 4], 0x477fd0
mov dword [esp + 8], str.getnameinfo
mov dword [esp + 0xc], 0x4782c0
mov dword [esp + 0x10], str.freeaddrinfo
mov dword [esp + 0x14], fcn.00477f80
je 0x4785f2
movzx eax, word [esp + 0x234]
mov eax, dword [eax*8 + 0x4f7168]
mov ecx, dword [esp + 0x22c]
xor ecx, esp
call fcn.004482ff
add esp, 0x230
ret 4
push 0x104
lea ecx, [esp + 0x128]
push ecx
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
test eax, eax
je 0x4786ef
push ebx
push ebp
push esi
push edi
lea edx, [esp + 0x134]
push edx
lea eax, [esp + 0x2c]
push 0x10c
push eax
call fcn.00450f7d
push str.ws2_32
lea ecx, [esp + 0x38]
push 0x10c
push ecx
call fcn.0045a10e
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 0x47866d
push str.getaddrinfo
push esi
call ebx
test eax, eax
jne 0x4786b4
push esi
call ebp
lea eax, [esp + 0x134]
push eax
lea ecx, [esp + 0x2c]
push 0x10c
push ecx
call fcn.00450f7d
push str.wship6
lea edx, [esp + 0x38]
push 0x10c
push edx
call fcn.0045a10e
add esp, 0x18
lea eax, [esp + 0x28]
push eax
call edi
mov esi, eax
test esi, esi
je 0x4786eb
push str.getaddrinfo
push esi
call ebx
test eax, eax
je 0x47871f
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 0x47871f
add edi, 1
cmp edi, 3
jl 0x4786b6
mov edx, dword [esp + 0x14]
mov eax, dword [esp + 0x1c]
mov ecx, dword [esp + 0x24]
mov dword [0x4f7168], edx
mov dword [0x4f7170], eax
mov dword [fcn.00477f80], ecx
pop edi
pop esi
pop ebp
pop ebx
movzx edx, word [esp + 0x234]
mov ecx, dword [esp + 0x22c]
mov eax, dword [edx*8 + 0x4f7168]
xor ecx, esp
mov dword [0x4fc5b0], 1
call fcn.004482ff
add esp, 0x230
ret 4
push esi
call ebp
jmp 0x4786eb

Function at 0x478c80
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.0044f23d
add esp, 0x18
test eax, eax
je 0x478ca3
cmp eax, 0xffffffff
jne 0x478ca5
xor eax, eax
ret
Function at 0x47f4c0
Capabilities:
Send data
Send data on socket

Disassembly:
mov eax, dword [esi + 0x10]
mov ecx, dword [eax]
push str.Connected_for_receive
push 0x4cc7bc
push ecx
call fcn.00475550
add esp, 0xc
mov eax, esi
mov dword [esi], 1
call fcn.0047e660
test eax, eax
jne 0x47f4f0
mov eax, esi
jmp fcn.0047eaf0
ret
Function at 0x47f900
Capabilities:
Receive data
Receive data on socket

Disassembly:
sub esp, 0x88
mov eax, dword [0x4f5a90]
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 + 0x3d0]
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 0x47f98f
mov edx, dword [esp + 0x10]
push edx
lea eax, [esp + 0x18]
push eax
lea ecx, [esi + 0xc8]
push ecx
call fcn.0044dc20
mov edx, dword [esp + 0x1c]
add esp, 0xc
mov dword [esi + 0x148], edx
mov edx, dword [esi + 0x14c]
cmp edx, 4
jge 0x47f9ca
push str.Received_too_short_packet
push ebx
call fcn.004755e0
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.004482ff
add esp, 0x88
ret
mov eax, edi
call fcn.0047e7e0
movzx eax, ax
mov dword [esi + 0xc], eax
add eax, 0xfffffffd
cmp eax, 3
ja case.default.0x47f9e3
jmp dword [eax*4 + 0x47fad0]
cmp edx, 4
jle case.0x47f9e3.4
mov eax, edi
call fcn.0047e7f0
movzx ecx, word [esi + 0x40]
add ecx, 1
cmp cx, ax
jne case.0x47f9e3.4
add edx, 0xfffffffc
push edx
mov edx, dword [edi]
add edx, 4
push edx
push 1
push ebp
call fcn.004758c0
mov edi, eax
add esp, 0x10
test edi, edi
je 0x47fa38
mov ecx, 5
mov eax, esi
call fcn.0047f880
mov eax, edi
jmp 0x47f9b1
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.0048c4a0
jmp 0x47faa4
mov eax, edi
call fcn.0047e7f0
movzx edx, ax
mov eax, dword [edi]
add eax, 4
push eax
push 0x4cc7bc
push ebx
mov dword [esi + 8], edx
call fcn.00475550
jmp 0x47faa4
mov ecx, dword [edi]
add edx, 0xfffffffe
push edx
add ecx, 2
push ecx
push esi
call fcn.0047e890
add esp, 0xc
test eax, eax
je case.0x47f9e3.4
jmp 0x47f9b1
push str.Internal_error:_Unexpected_packet
push 0x4cb05c
push ebx
call fcn.004755e0
add esp, 0xc
push ebp
call fcn.0048c560
add esp, 4
test eax, eax
je 0x47f9af
mov ecx, 5
mov eax, esi
call fcn.0047f880
mov eax, 0x2a
jmp 0x47f9b1

Function at 0x481840
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 0x481884
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push esi
call fcn.004755e0
add esp, 0xc
mov esi, dword [esp + 0xc]
mov ecx, dword [edi]
push str.SENT
mov eax, ebx
call fcn.00481730
add esp, 4
pop esi
pop ecx
ret
Function at 0x482ed0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x18
mov eax, dword [0x4f5a90]
xor eax, esp
mov dword [esp + 0x14], eax
push ebx
mov ebx, dword [esi + 0x134]
push ebp
push edi
mov edi, dword [esi]
push 1
push 0
push edi
or ebp, 0xffffffff
mov dword [esp + 0x18], 0x10
call fcn.00475a20
add esp, 0xc
test eax, eax
jl 0x482f39
mov ecx, 0x3e8
cmp eax, ecx
jge 0x482f10
mov ecx, eax
push ecx
push 0xffffffffffffffff
push ebx
call fcn.0048af20
add esp, 0xc
cmp eax, 0xffffffff
je 0x482fd4
test eax, eax
jne 0x482f5e
push 1
push eax
push edi
call fcn.00475a20
add esp, 0xc
test eax, eax
jge 0x482f05
push str.Timeout_while_waiting_for_server_connect
push edi
call fcn.004755e0
add esp, 8
pop edi
pop ebp
mov eax, 0x1c
pop ebx
mov ecx, dword [esp + 0x14]
xor ecx, esp
call fcn.004482ff
add esp, 0x18
ret
lea eax, [esp + 0xc]
push eax
lea ecx, [esp + 0x14]
push ecx
push ebx
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x482f8e
lea edx, [esp + 0xc]
push edx
lea eax, [esp + 0x14]
push eax
push ebx
mov dword [esp + 0x18], 0x10
call dword [sym.imp.WS2_32.dll_accept]
mov ebp, eax
push ebx
push esi
call fcn.00476230
add esp, 8
cmp ebp, 0xffffffff
jne 0x482fa4
push str.Error_accept__ing_server_connect
jmp 0x482fd9
push str.Connection_accepted_from_server_n
push edi
call fcn.00475550
push 1
push ebp
mov dword [esi + 0x134], ebp
call fcn.0048eae0
add esp, 0x10
pop edi
pop ebp
xor eax, eax
pop ebx
mov ecx, dword [esp + 0x14]
xor ecx, esp
call fcn.004482ff
add esp, 0x18
ret
push str.Error_while_waiting_for_server_connect
push edi
call fcn.004755e0
mov ecx, dword [esp + 0x28]
add esp, 8
pop edi
pop ebp
pop ebx
xor ecx, esp
mov eax, 0x1e
call fcn.004482ff
add esp, 0x18
ret
Function at 0x48af20
Capabilities:
Check for time delay via gettickcount
Get socket status

Disassembly:
sub esp, 0x31c
push ebx
mov ebx, dword [esp + 0x324]
push ebp
mov ebp, dword [esp + 0x32c]
push esi
xor esi, esi
cmp ebx, 0xffffffff
mov dword [esp + 0xc], esi
mov dword [esp + 0x10], esi
jne 0x48af64
cmp ebp, ebx
jne 0x48af64
mov eax, dword [esp + 0x334]
push eax
call fcn.0048aef0
add esp, 4
pop esi
pop ebp
pop ebx
add esp, 0x31c
ret
push edi
mov edi, dword [esp + 0x338]
cmp edi, esi
jle 0x48af7f
mov esi, edi
call fcn.0047a330
mov dword [esp + 0x10], eax
mov dword [esp + 0x14], edx
xor eax, eax
xor ecx, ecx
or edx, 0xffffffff
cmp ebx, 0xffffffff
mov dword [esp + 0x20], ecx
mov dword [esp + 0x124], eax
je 0x48afb3
mov ecx, 1
mov dword [esp + 0x128], ebx
mov dword [esp + 0x124], ecx
mov dword [esp + 0x24], ebx
mov dword [esp + 0x20], ecx
mov edx, ebx
cmp ebp, 0xffffffff
mov dword [esp + 0x228], eax
je 0x48affa
test ecx, ecx
mov dword [esp + 0x22c], ebp
mov dword [esp + 0x228], 1
jbe 0x48afe2
cmp dword [esp + eax*4 + 0x24], ebp
je 0x48afe2
add eax, 1
cmp eax, ecx
jb 0x48afd5
cmp eax, ecx
jne 0x48aff4
cmp ecx, 0x40
jae 0x48aff4
mov dword [esp + eax*4 + 0x24], ebp
add dword [esp + 0x20], 1
cmp ebp, edx
jbe 0x48affa
mov edx, ebp
xor ebx, ebx
test edi, edi
setl bl
lea ecx, [esp + 0x18]
lea ebp, [edx + 1]
sub ebx, 1
and ebx, ecx
lea ecx, [ecx]
xor eax, eax
cmp edi, eax
jle 0x48b041
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 0x48b04b
jne 0x48b04b
mov dword [esp + 0x18], eax
mov dword [esp + 0x1c], eax
push ebx
lea eax, [esp + 0x24]
push eax
lea ecx, [esp + 0x230]
push ecx
lea edx, [esp + 0x130]
push edx
push ebp
call dword [sym.imp.WS2_32.dll_select]
cmp eax, 0xffffffff
jne 0x48b0b5
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
test eax, eax
je 0x48b07e
cmp eax, 0x2714
jne 0x48b0b9
test edi, edi
jle 0x48b010
mov eax, dword [esp + 0x14]
mov ecx, dword [esp + 0x10]
push eax
push ecx
call fcn.0047a330
push edx
push eax
call fcn.0047a360
mov esi, edi
sub esi, eax
add esp, 0x10
test esi, esi
jg 0x48b010
pop edi
pop esi
pop ebp
or eax, 0xffffffff
pop ebx
add esp, 0x31c
ret
test eax, eax
jge 0x48b0c7
pop edi
pop esi
pop ebp
or eax, 0xffffffff
pop ebx
add esp, 0x31c
ret
jne 0x48b0d6
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x31c
ret
mov edi, dword [esp + 0x330]
xor esi, esi
cmp edi, 0xffffffff
je 0x48b10d
lea edx, [esp + 0x124]
push edx
push edi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x48b0fb
mov esi, 1
lea eax, [esp + 0x20]
push eax
push edi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x48b10d
or esi, 4
mov edi, dword [esp + 0x334]
cmp edi, 0xffffffff
je 0x48b140
lea ecx, [esp + 0x228]
push ecx
push edi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x48b12e
or esi, 2
lea edx, [esp + 0x20]
push edx
push edi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x48b140
or esi, 4
pop edi
mov eax, esi
pop esi
pop ebp
pop ebx
add esp, 0x31c
ret
Function at 0x48cc90
Capabilities:
Parse pe header

Disassembly:
mov al, byte [esp + 4]
movsx ecx, al
add ecx, 0xffffff9f
cmp ecx, 0x19
ja case.default.0x48cc9f
jmp dword [ecx*4 + 0x48ccf4]
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 0x48ce80
Capabilities:
Query environment variable

Disassembly:
sub esp, 0x108
mov eax, dword [0x4f5a90]
xor eax, esp
mov dword [esp + 0x104], eax
mov eax, dword [esp + 0x10c]
push eax
call fcn.0045fb45
add esp, 4
test eax, eax
mov byte [esp], 0
je 0x48cee5
push 0x104
lea ecx, [esp + 4]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsW]
cmp byte [esp], 0
je 0x48cee5
lea edx, [esp]
push edx
call dword [0x4f715c]
add esp, 4
mov ecx, dword [esp + 0x104]
xor ecx, esp
call fcn.004482ff
add esp, 0x108
ret
mov ecx, dword [esp + 0x104]
xor ecx, esp
xor eax, eax
call fcn.004482ff
add esp, 0x108
ret
jmp 0x48ce80

Function at 0x48cf00
Capabilities:
Query environment variable

Disassembly:
sub esp, 0x108
mov eax, dword [0x4f5a90]
xor eax, esp
mov dword [esp + 0x104], eax
mov eax, dword [esp + 0x10c]
push eax
call fcn.0045fb45
add esp, 4
test eax, eax
mov byte [esp], 0
je 0x48cee5
push 0x104
lea ecx, [esp + 4]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsW]
cmp byte [esp], 0
je 0x48cee5
lea edx, [esp]
push edx
call dword [0x4f715c]
add esp, 4
mov ecx, dword [esp + 0x104]
xor ecx, esp
call fcn.004482ff
add esp, 0x108
ret
mov ecx, dword [esp + 0x104]
xor ecx, esp
xor eax, eax
call fcn.004482ff
add esp, 0x108
ret
jmp 0x48ce80

Function at 0x48f970
Capabilities:
Hash data with md5

Disassembly:
mov eax, dword [esp + 4]
xor ecx, ecx
mov dword [eax + 0x14], ecx
mov dword [eax + 0x10], ecx
mov dword [eax], 0x67452301
mov dword [eax + 4], 0xefcdab89
mov dword [eax + 8], 0x98badcfe
mov dword [eax + 0xc], 0x10325476
ret
Function at 0x4022fa
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov dword [ebp - 4], esp
push dword [ebp + 0x14]
push 0
push dword [ebp + 0xc]
push dword [ebp + 8]
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
nop
nop
nop
nop
cmp dword [ebp - 4], esp
je 0x40233a
push 6
call fcn.00437971
add esp, 4
jmp 0x40233f
mov esp, ebp
pop ebp
ret 0x14

Function at 0x4038a5
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 4
mov dword [ebp - 4], esp
push 1
push 0x46e036
push 0x46e036
mov ebx, dword [ebp + 8]
push dword [ebx]
push 0x47dc66
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
nop
nop
nop
nop
cmp dword [ebp - 4], esp
je 0x4038eb
push 6
call fcn.00437971
add esp, 4
mov esp, ebp
pop ebp
ret 4
Function at 0x41aa4d
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
push 0x80000301
push 0
push 0x104
push 1
mov ebx, 0x184
call fcn.0043ada0
add esp, 0x10
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0xc]
push eax
mov ebx, dword [ebp - 4]
test ebx, ebx
je 0x41aa99
push ebx
call fcn.0043795f
add esp, 4
pop eax
mov dword [ebp - 4], eax
mov dword [ebp - 8], 0x10
mov dword [ebp - 0xc], esp
push 0
push dword [ebp - 8]
push dword [ebp - 4]
push 0
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderPathA]
nop
nop
nop
nop
cmp dword [ebp - 0xc], esp
je 0x41aad3
push 6
call fcn.00437971
add esp, 4
test eax, eax
je 0x41ab99
push 0x80000301
push 0
push 1
push reloc.WS2_32.dll_connect
push 0
mov eax, dword [ebp - 4]
test eax, eax
jne 0x41aafa
mov eax, 0x46e036
push eax
push 2
mov ebx, 0x138
call fcn.00438a80
add esp, 0x1c
mov dword [ebp - 0xc], eax
push 0x46e1e3
push dword [ebp - 0xc]
call fcn.0040110a
add esp, 8
cmp eax, 0
mov eax, 0
setne al
mov dword [ebp - 0x10], eax
mov ebx, dword [ebp - 0xc]
test ebx, ebx
je 0x41ab3e
push ebx
call fcn.0043795f
add esp, 4
cmp dword [ebp - 0x10], 0
je 0x41ab78
push 0x46e1e3
push dword [ebp - 4]
mov ecx, 2
call fcn.00401212
add esp, 8
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0xc]
push eax
mov ebx, dword [ebp - 4]
test ebx, ebx
je 0x41ab74
push ebx
call fcn.0043795f
add esp, 4
pop eax
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
test eax, eax
je 0x41ab94
push eax
mov ebx, eax
call fcn.004011a7
inc eax
push eax
call fcn.00437959
pop ecx
pop esi
mov edi, eax
rep movsb byte es:[edi], byte [esi]
jmp 0x41aba3
mov eax, 0x46e036
jmp 0x41aba3
push eax
mov ebx, dword [ebp - 4]
test ebx, ebx
je 0x41abb4
push ebx
call fcn.0043795f
add esp, 4
pop eax
mov esp, ebp
pop ebp
ret
Function at 0x41b360
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
cmp dword [ebp + 0xc], 0
jne 0x41b37b
call fcn.0041b3eb
mov dword [ebp + 8], eax
mov dword [ebp - 4], esp
push dword [ebp + 8]
push 0
push 1
call dword [sym.imp.KERNEL32.dll_OpenProcess]
nop
nop
nop
nop
cmp dword [ebp - 4], esp
je 0x41b3a7
push 6
call fcn.00437971
add esp, 4
mov dword [ebp - 8], eax
mov dword [ebp - 0xc], esp
push 0
push dword [ebp - 8]
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
nop
nop
nop
nop
cmp dword [ebp - 0xc], esp
je 0x41b3d1
push 6
call fcn.00437971
add esp, 4
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 1
mov eax, 0
sete al
jmp 0x41b3e5
mov esp, ebp
pop ebp
ret 8