joyce8/EMBER2024-capa huggingface dataset:
Function at 0x46c8d0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x108
mov eax, dword [0x5af640]
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 0x46c9e1
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 0x46c93f
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
push esi
push ebp
call fcn.00461aa0
push eax
push esi
push str.getpeername___failed_with_errno__d:__s
jmp 0x46c9d6
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 0x46c973
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
push esi
push ebp
call fcn.00461aa0
push eax
push esi
push str.getsockname___failed_with_errno__d:__s
jmp 0x46c9d6
lea edi, [ebx + 0x86c4]
lea ecx, [ebx + 0x8694]
lea esi, [esp + 0x14]
call fcn.0046c880
test eax, eax
jne 0x46c9a4
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
push esi
push ebp
call fcn.00461aa0
push eax
push esi
push str.ssrem_inet_ntop___failed_with_errno__d:__s
jmp 0x46c9d6
lea edi, [ebx + 0x86f8]
lea ecx, [ebx + 0x86c8]
lea esi, [esp + 0x94]
call fcn.0046c880
test eax, eax
jne 0x46c9df
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
push esi
push ebp
call fcn.00461aa0
push eax
push esi
push str.ssloc_inet_ntop___failed_with_errno__d:__s
push ebx
call fcn.0046bfb0
add esp, 0x18
pop edi
pop esi
mov ecx, dword [esp + 0x10c]
pop ebp
pop ebx
xor ecx, esp
call fcn.00522f5c
add esp, 0x108
ret

Function at 0x46ca00
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 0x46ca43
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push edi
call fcn.00461aa0
push eax
push str.Could_not_set_TCP_NODELAY:__s_n
push esi
call fcn.0046bf20
add esp, 0x14
pop esi
pop ecx
ret
push str.TCP_NODELAY_set_n
push esi
call fcn.0046bf20
add esp, 8
pop esi
pop ecx
ret

Function at 0x46ca60
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 0x46caa9
mov edx, dword [esp + 4]
cmp edx, dword [esp + 8]
jg 0x46cac1
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 0x46cf30
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov ecx, dword [esp + 4]
mov eax, dword [ecx + 0x518]
cmp eax, 0xffffffff
je 0x46cfa1
mov ecx, dword [ecx + 0x50c]
mov edx, dword [ecx]
cmp dword [edx + eax*4], 0
lea eax, [edx + eax*4]
je 0x46cfa1
mov ecx, dword [esp + 0xc]
mov eax, dword [eax]
test ecx, ecx
je 0x46cf5c
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 0x46cf89
push eax
call fcn.00462e10
add esp, 4
test eax, eax
jne 0x46cf85
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 0x46cf7b
mov ecx, dword [esp + 8]
mov dword [ecx], 0xffffffff
xor eax, eax
ret

Function at 0x46d2c0
Capabilities:
Encode data using xor

Disassembly:
mov edx, dword [esp + 4]
push esi
xor esi, esi
test edx, edx
je 0x46d307
mov al, byte [edx]
test al, al
je 0x46d307
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 0x46d2d7
mov eax, esi
shr eax, 0x10
pop edi
xor eax, esi
pop esi
ret
xor eax, eax
pop esi
ret

Function at 0x4702b0
Capabilities:
Parse pe header

Disassembly:
mov al, byte [esp + 4]
movsx ecx, al
add ecx, 0xffffff9f
cmp ecx, 0x19
ja case.default.0x4702bf
jmp dword [ecx*4 + 0x470314]
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 0x474170
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 0x4742c4
push edi
mov edi, dword [esp + 0x14]
cmp edi, ebx
je 0x4742b9
push esi
push 0x20
call dword [0x59fe00]
mov esi, eax
add esp, 4
cmp esi, ebx
je 0x474257
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 0x47421f
cmp dword [edi + 0x18], ebx
je 0x47421f
push eax
mov dword [esi + 0x10], eax
call dword [0x59fe00]
add esp, 4
mov dword [esi + 0x18], eax
cmp eax, ebx
je 0x474261
mov ecx, dword [esi + 0x10]
mov edx, dword [edi + 0x18]
push ecx
push edx
push eax
call fcn.00523990
add esp, 0xc
mov eax, dword [edi + 0x14]
cmp eax, ebx
je 0x474237
push eax
call dword [0x59fe0c]
add esp, 4
mov dword [esi + 0x14], eax
cmp eax, ebx
je 0x47426b
cmp dword [esp + 0x14], ebx
jne 0x474241
mov dword [esp + 0x14], esi
cmp ebp, ebx
je 0x474248
mov dword [ebp + 0x1c], esi
mov edi, dword [edi + 0x1c]
mov ebp, esi
cmp edi, ebx
jne 0x4741b7
jmp 0x47428e
mov dword [esp + 0x10], 8
jmp 0x47428e
mov dword [esp + 0x10], 8
jmp 0x474284
mov eax, dword [esi + 0x18]
mov dword [esp + 0x10], 8
cmp eax, ebx
je 0x474284
push eax
call dword [0x59fe04]
add esp, 4
push esi
call dword [0x59fe04]
add esp, 4
mov eax, dword [esp + 0x18]
pop esi
cmp eax, ebx
je 0x47429e
push eax
call dword [sym.imp.WS2_32.dll_freeaddrinfo]
cmp dword [esp + 0xc], ebx
je 0x4742b5
mov eax, dword [esp + 0x10]
push eax
call fcn.00474120
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 0x4744b0
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 [0x59fe10]
mov edi, eax
xor eax, eax
add esp, 8
mov dword [esp + 0x10], 0xc
mov dword [ebx + 0x350], edi
cmp edi, eax
je 0x47456f
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.00474320
add esp, 8
test eax, eax
je 0x47456f
mov ecx, dword [ebx + 0x33c]
push ecx
call fcn.004633a0
mov edx, dword [esp + 0x1c]
push edx
call dword [0x59fe0c]
add esp, 8
mov dword [ebx + 0x33c], eax
test eax, eax
je 0x47456f
push 0
push 2
push 2
call dword [sym.imp.WS2_32.dll_socket]
mov dword [edi + 4], eax
cmp eax, 0xffffffff
je 0x47456f
push ebp
push 0x4743c0
call fcn.0049a740
add esp, 8
mov dword [edi], eax
test eax, eax
jne 0x474591
call fcn.005247a2
mov eax, dword [eax]
mov dword [esp + 0x10], eax
add ebx, 0x33c
push ebx
call fcn.00474450
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 0x478dd0
Capabilities:
Send data
Send data on socket

Disassembly:
mov eax, dword [esi + 0x10]
mov ecx, dword [eax]
push str.Connected_for_receive
push 0x588f84
push ecx
call fcn.0046bf20
add esp, 0xc
mov eax, esi
mov dword [esi], 1
call fcn.00477fa0
test eax, eax
jne 0x478e00
mov eax, esi
jmp fcn.004783d0
ret
Function at 0x479220
Capabilities:
Receive data
Receive data on socket

Disassembly:
sub esp, 0x88
mov eax, dword [0x5af640]
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 0x4792a9
mov edx, dword [esp + 0x10]
push edx
lea eax, [esp + 0x18]
push eax
lea ecx, [esi + 0xc8]
push ecx
call fcn.00523990
mov edx, dword [esp + 0x1c]
add esp, 0xc
mov dword [esi + 0x148], edx
mov ecx, dword [esi + 0x14c]
cmp ecx, 4
jge 0x4792e4
push str.Received_too_short_packet
push edi
call fcn.0046bfb0
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.00522f5c
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.0x47930a
jmp dword [eax*4 + 0x479424]
cmp ecx, 4
jle case.0x47930a.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.0x47930a.4
add ecx, 0xfffffffc
push ecx
mov ecx, dword [esi + 0x15c]
add ecx, 4
push ecx
push 1
push ebp
call fcn.0046c280
mov ebx, eax
add esp, 0x10
test ebx, ebx
je 0x479376
mov ecx, 5
mov eax, esi
call fcn.004791a0
mov eax, ebx
jmp 0x4792cb
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.00473800
jmp 0x4793f8
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 0x588f84
push edi
mov dword [esi + 8], edx
call fcn.0046bf20
jmp 0x4793f8
mov edx, dword [esi + 0x15c]
add ecx, 0xfffffffe
push ecx
add edx, 2
push edx
push esi
call fcn.00478180
add esp, 0xc
test eax, eax
je case.0x47930a.4
jmp 0x4792cb
push str.Internal_error:_Unexpected_packet
push 0x5883a4
push edi
call fcn.0046bfb0
add esp, 0xc
push ebp
call fcn.004738c0
add esp, 4
test eax, eax
je 0x4792c9
mov ecx, 5
mov eax, esi
call fcn.004791a0
mov eax, 0x2a
jmp 0x4792cb
Function at 0x47aef0
Capabilities:
Initialize winsock library

Disassembly:
sub esp, 0x194
mov eax, dword [0x5af640]
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 0x47af25
push eax
push str.WSAStartup_failed___d_
push esi
call fcn.0046bfb0
add esp, 0xc
jmp 0x47af5e
call dword [sym.imp.WS2_32.dll_WSACleanup]
mov eax, dword [esp]
cmp al, 2
jne 0x47af50
shr eax, 8
test al, al
jne 0x47af50
xor eax, eax
mov ecx, dword [esp + 0x190]
xor ecx, esp
call fcn.00522f5c
add esp, 0x194
ret
push str.insufficient_winsock_version_to_support_telnet
push esi
call fcn.0046bfb0
add esp, 8
mov ecx, dword [esp + 0x190]
xor ecx, esp
mov eax, 2
call fcn.00522f5c
add esp, 0x194
ret

Function at 0x47b0e0
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 0x47b124
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push esi
call fcn.0046bfb0
add esp, 0xc
mov esi, dword [esp + 0xc]
mov ecx, dword [edi]
push str.SENT
mov eax, ebx
call fcn.0047afe0
add esp, 4
pop esi
pop ecx
ret
Function at 0x47c780
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x18
mov eax, dword [0x5af640]
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.0046c3e0
add esp, 0xc
test eax, eax
jle 0x47c7e9
mov ecx, 0x3e8
cmp eax, ecx
jge 0x47c7c0
mov ecx, eax
push ecx
push 0xffffffffffffffff
push edi
call fcn.00484b70
add esp, 0xc
cmp eax, 0xffffffff
je 0x47c881
test eax, eax
jne 0x47c80e
push 1
push eax
push esi
call fcn.0046c3e0
add esp, 0xc
test eax, eax
jg 0x47c7b5
push str.Timeout_while_waiting_for_server_connect
push ebp
call fcn.0046bfb0
add esp, 8
pop edi
pop ebp
mov eax, 0x1c
pop ebx
mov ecx, dword [esp + 0x14]
xor ecx, esp
call fcn.00522f5c
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 0x47c83e
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 0x47c851
push str.Error_accept__ing_server_connect
jmp 0x47c886
push str.Connection_accepted_from_server_n
push ebp
call fcn.0046bf20
push 1
push ebx
mov dword [esi + 0xcc], ebx
call fcn.00488e30
add esp, 0x10
pop edi
pop ebp
xor eax, eax
pop ebx
mov ecx, dword [esp + 0x14]
xor ecx, esp
call fcn.00522f5c
add esp, 0x18
ret
push str.Error_while_waiting_for_server_connect
push ebp
call fcn.0046bfb0
mov ecx, dword [esp + 0x28]
add esp, 8
pop edi
pop ebp
pop ebx
xor ecx, esp
mov eax, 0x1e
call fcn.00522f5c
add esp, 0x18
ret
Function at 0x47d7e0
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 0x47d81a
push str.Couldnt_set_desired_mode
push ebx
call fcn.0046bfb0
add esp, 8
lea eax, [edi + 0x11]
pop edi
pop esi
pop ebp
pop ebx
ret
cmp ecx, 0xc8
je 0x47d831
push ecx
push str.Got_a__03d_response_code_instead_of_the_assumed_200_n
push ebx
call fcn.0046bf20
add esp, 0xc
cmp ebp, 0x13
jne 0x47d842
call fcn.0047d390
mov edi, eax
pop edi
pop esi
pop ebp
pop ebx
ret
cmp ebp, 0x14
jne 0x47d855
mov ebx, esi
call fcn.0047d400
mov edi, eax
pop edi
pop esi
pop ebp
pop ebx
ret
cmp ebp, 0x15
jne 0x47d86e
push 0xd
push 1
push esi
call fcn.0047fa30
add esp, 0xc
mov edi, eax
pop edi
pop esi
pop ebp
pop ebx
ret
cmp ebp, 0x16
jne 0x47d882
push 0xe
push 1
push esi
call fcn.0047fa30
add esp, 0xc
mov edi, eax
mov eax, edi
pop edi
pop esi
pop ebp
pop ebx
ret
Function at 0x484b70
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 0x484bd2
cmp edi, ebp
jne 0x484bd2
mov eax, dword [esp + 0x338]
cmp eax, esi
je 0x484bc6
jge 0x484bbf
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 0x484bed
mov esi, ebx
call fcn.00486660
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 0x484c21
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 0x484c67
mov dword [esp + 0x230], edi
mov dword [esp + 0x22c], 1
test ecx, ecx
jbe 0x484c4e
cmp dword [esp + eax*4 + 0x28], edi
je 0x484c4e
inc eax
cmp eax, ecx
jb 0x484c43
cmp eax, ecx
jne 0x484c5f
cmp ecx, 0x40
jae 0x484c5f
mov dword [esp + eax*4 + 0x28], edi
inc dword [esp + 0x24]
xor eax, eax
cmp edi, edx
jbe 0x484c67
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 0x484c82
xor eax, eax
cmp ebx, eax
jle 0x484cb1
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 0x484cbb
jne 0x484cbb
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 0x484d1d
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
test eax, eax
je 0x484cf4
cmp eax, 0x2714
jne 0x484d1d
test ebx, ebx
jle 0x484c80
mov ecx, dword [esp + 0x14]
mov edx, dword [esp + 0x10]
push ecx
push edx
call fcn.00486660
push edx
push eax
call fcn.00486690
mov esi, ebx
sub esi, eax
add esp, 0x10
test esi, esi
jg 0x484c80
pop ebx
test edi, edi
jl 0x484bb2
je 0x484bc6
mov edi, dword [esp + 0x330]
xor esi, esi
cmp edi, 0xffffffff
je 0x484d63
lea eax, [esp + 0x124]
push eax
push edi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x484d51
mov esi, 1
lea ecx, [esp + 0x20]
push ecx
push edi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x484d63
or esi, 4
mov edi, dword [esp + 0x334]
cmp edi, 0xffffffff
je 0x484d96
lea edx, [esp + 0x228]
push edx
push edi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x484d84
or esi, 2
lea eax, [esp + 0x20]
push eax
push edi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x484d96
or esi, 4
pop edi
mov eax, esi
pop esi
pop ebp
add esp, 0x320
ret
Function at 0x485aa0
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.00486660
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.00486690
mov ebx, dword [esp + 0x40]
add esp, 0x10
cmp eax, ebx
jg 0x485b5a
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.00484b70
add esp, 0xc
test eax, eax
jle 0x485b7d
mov edx, dword [esp + 0x20]
lea ecx, [esp + 0x14]
push ecx
push edi
push ebp
push edx
call fcn.0046bc10
add esp, 0x10
cmp eax, 0x51
je 0x485b39
test eax, eax
jne 0x485b80
mov eax, dword [esp + 0x14]
cmp edi, eax
je 0x485b67
test eax, eax
je 0x485b7d
sub edi, eax
add ebp, eax
add dword [esp + 0x10], eax
call fcn.00486660
mov ecx, dword [esi + 0xc4]
push ecx
mov ecx, dword [esi + 0xc0]
push ecx
push edx
push eax
call fcn.00486690
add esp, 0x10
cmp eax, ebx
jle 0x485af0
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 0x4866f0
Capabilities:
Query environment variable

Disassembly:
sub esp, 0x108
mov eax, dword [0x5af640]
xor eax, esp
mov dword [esp + 0x104], eax
mov eax, dword [esp + 0x10c]
push eax
call fcn.0052bd84
add esp, 4
mov byte [esp], 0
test eax, eax
je 0x486755
push 0x104
lea ecx, [esp + 4]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsA]
cmp byte [esp], 0
je 0x486755
lea edx, [esp]
push edx
call dword [0x59fe0c]
add esp, 4
mov ecx, dword [esp + 0x104]
xor ecx, esp
call fcn.00522f5c
add esp, 0x108
ret
mov ecx, dword [esp + 0x104]
xor ecx, esp
xor eax, eax
call fcn.00522f5c
add esp, 0x108
ret
jmp 0x4866f0

Function at 0x486770
Capabilities:
Query environment variable

Disassembly:
sub esp, 0x108
mov eax, dword [0x5af640]
xor eax, esp
mov dword [esp + 0x104], eax
mov eax, dword [esp + 0x10c]
push eax
call fcn.0052bd84
add esp, 4
mov byte [esp], 0
test eax, eax
je 0x486755
push 0x104
lea ecx, [esp + 4]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsA]
cmp byte [esp], 0
je 0x486755
lea edx, [esp]
push edx
call dword [0x59fe0c]
add esp, 4
mov ecx, dword [esp + 0x104]
xor ecx, esp
call fcn.00522f5c
add esp, 0x108
ret
mov ecx, dword [esp + 0x104]
xor ecx, esp
xor eax, eax
call fcn.00522f5c
add esp, 0x108
ret
jmp 0x4866f0
Function at 0x489c80
Capabilities:
Check if file exists

Disassembly:
push ebx
mov ebx, dword [esp + 8]
push esi
push edi
mov edi, dword [esp + 0x14]
push edi
push ebx
call fcn.0052a223
mov esi, eax
add esp, 8
test esi, esi
jne 0x489d10
push 0x7a
push str..crypto_bio_bss_file.c
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
push 1
push 2
call fcn.004601b0
push 0x56022c
push edi
push 0x560228
push ebx
push str.fopen_
push 5
call fcn.0045fda0
add esp, 0x2c
call fcn.005247a2
cmp dword [eax], 2
jne 0x489cf5
push 0x7d
push str..crypto_bio_bss_file.c
push 0x80
push 0x6d
push 0x20
call fcn.004601b0
add esp, 0x14
pop edi
pop esi
xor eax, eax
pop ebx
ret
push 0x7f
push str..crypto_bio_bss_file.c
push 2
push 0x6d
push 0x20
call fcn.004601b0
add esp, 0x14
pop edi
pop esi
xor eax, eax
pop ebx
ret
push 0x5a816c
call fcn.0045abb0
add esp, 4
mov edi, eax
push esi
test edi, edi
jne 0x489d32
call fcn.00527dd5
add esp, 4
pop edi
pop esi
xor eax, eax
pop ebx
ret
push 1
push 0x6a
push edi
call fcn.0045a990
add esp, 0x10
mov eax, edi
pop edi
pop esi
pop ebx
ret

Function at 0x489ee0
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
and esp, 0xffffffc0
mov eax, 0x474
call fcn.00526eb0
mov eax, dword [0x5af640]
xor eax, esp
mov dword [esp + 0x470], eax
push ebx
push esi
mov esi, dword [ebp + 8]
push edi
mov dword [esp + 0x3c], 0
test esi, esi
jne 0x489f27
xor eax, eax
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x470]
xor ecx, esp
call fcn.00522f5c
mov esp, ebp
pop ebp
ret
lea eax, [esp + 0x48]
push eax
push esi
call fcn.0052c135
mov edi, eax
add esp, 8
mov eax, 8
call fcn.00526eb0
fldz
fstp qword [esp]
lea ecx, [esp + 0x50]
push 0x30
push ecx
call fcn.00489d50
add esp, 0x10
test edi, edi
jl 0x489f10
mov ebx, dword [ebp + 0xc]
test ebx, ebx
je 0x489f10
push 0x555ca8
push esi
call fcn.0052a223
add esp, 8
mov dword [esp + 0x40], eax
test eax, eax
je 0x48a001
jmp 0x489f84
mov eax, dword [esp + 0x40]
test ebx, ebx
jle 0x489f92
cmp ebx, 0x400
mov esi, ebx
jl 0x489f97
mov esi, 0x400
push eax
push esi
lea edx, [esp + 0x80]
push 1
push edx
call fcn.00527d41
mov edi, eax
add esp, 0x10
mov dword [esp + 0x44], edi
test edi, edi
jle 0x489fe5
fild dword [esp + 0x44]
mov eax, 8
call fcn.00526eb0
lea eax, [esp + 0x80]
fstp qword [esp]
push esi
push eax
call fcn.00489d50
add dword [esp + 0x4c], edi
add esp, 0x10
test ebx, ebx
jle 0x489f80
sub ebx, esi
test ebx, ebx
jg 0x489f80
mov ecx, dword [esp + 0x40]
push ecx
call fcn.00527dd5
lea edx, [esp + 0x7c]
push 0x400
push edx
call fcn.0046d9f0
add esp, 0xc
mov ecx, dword [esp + 0x47c]
mov eax, dword [esp + 0x3c]
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.00522f5c
mov esp, ebp
pop ebp
ret