joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4b5f40
Capabilities:
Receive data
Receive data on socket

Disassembly:
sub esp, 0x88
mov eax, dword [0x509040]
xor eax, esp
mov dword [esp + 0x84], eax
push ebx
mov ebx, dword [esp + 0x90]
push ebp
push esi
push edi
mov eax, dword [ebx + 0x18]
mov edi, dword [eax + 0x380]
lea eax, [esp + 0x10]
push eax
mov dword [esp + 0x14], 0x80
lea eax, [esp + 0x18]
push eax
mov eax, dword [edi + 0x13c]
push 0
add eax, 4
push eax
push dword [edi + 0x148]
push dword [edi + 0x14]
call dword [sym.imp.WS2_32.dll_recvfrom]
cmp dword [edi + 0x130], 0
mov dword [edi + 0x134], eax
jne 0x4b5fc6
push dword [esp + 0x10]
lea eax, [esp + 0x18]
push eax
lea eax, [edi + 0xb0]
push eax
call sub.VCRUNTIME140.dll_memcpy
mov eax, dword [esp + 0x1c]
add esp, 0xc
mov dword [edi + 0x130], eax
mov esi, dword [edi + 0x134]
cmp esi, 4
jge 0x4b6001
push str.Received_too_short_packet
push ebx
call fcn.0049cc20
add esp, 8
mov dword [edi + 0xc], 7
xor eax, eax
mov ecx, dword [esp + 0x94]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.004870f9
add esp, 0x88
ret
mov edx, dword [edi + 0x148]
movzx eax, byte [edx]
movzx ecx, byte [edx + 1]
shl eax, 8
or ecx, eax
mov dword [edi + 0xc], ecx
dec ecx
cmp ecx, 5
ja case.0x4b6020.1
jmp dword [ecx*4 + 0x4b612c]
cmp esi, 4
jle case.0x4b6020.4
movzx ecx, byte [edx + 2]
movzx eax, byte [edx + 3]
shl ecx, 8
or ecx, eax
movzx eax, word [edi + 0x144]
inc eax
movzx eax, ax
cmp eax, ecx
jne case.0x4b6020.4
lea eax, [esi - 4]
push eax
lea eax, [edx + 4]
push eax
push 1
push ebx
call fcn.0049cd80
mov esi, eax
add esp, 0x10
test esi, esi
je 0x4b607b
push 5
push edi
call fcn.004b6a40
add esp, 8
mov eax, esi
jmp 0x4b5fe8
mov eax, dword [edi + 0x134]
sub eax, 4
cdq
add dword [ebx + 0x98], eax
adc dword [ebx + 0x9c], edx
push dword [ebx + 0x9c]
push dword [ebx + 0x98]
push ebx
call fcn.004aaeb0
jmp 0x4b6101
movzx ecx, byte [edx + 2]
lea ebp, [edx + 4]
movzx eax, byte [edx + 3]
add esi, 0xfffffffc
shl ecx, 8
or ecx, eax
push esi
push ebp
mov dword [edi + 8], ecx
call fcn.004b6ab0
add esp, 8
cmp eax, esi
jae case.0x4b6020.4
push ebp
push str.TFTP_error:__s
push ebx
call fcn.0049ccf0
jmp 0x4b6101
lea eax, [esi - 2]
push eax
lea eax, [edx + 2]
push eax
push edi
call fcn.004b5cf0
add esp, 0xc
test eax, eax
je case.0x4b6020.4
jmp 0x4b5fe8
push str.Internal_error:_Unexpected_packet
push 0x4eeccc
push ebx
call fcn.0049cc20
add esp, 0xc
push ebx
call fcn.004ab410
add esp, 4
test eax, eax
je 0x4b5fe6
push 5
push edi
call fcn.004b6a40
add esp, 8
mov eax, 0x2a
jmp 0x4b5fe8
Function at 0x4bd5f0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x8c
mov eax, dword [0x509040]
xor eax, esp
mov dword [esp + 0x88], eax
push ebx
push esi
push edi
mov edi, dword [esp + 0x9c]
lea eax, [esp + 0x10]
push eax
lea eax, [esp + 0x18]
push eax
mov ebx, dword [edi + 0x18]
mov esi, dword [ebx + 0x12c]
push esi
mov dword [esp + 0x18], 0xffffffff
mov dword [esp + 0x1c], 0x80
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x4bd65b
lea eax, [esp + 0x10]
mov dword [esp + 0x10], 0x80
push eax
lea eax, [esp + 0x18]
push eax
push esi
call dword [sym.imp.WS2_32.dll_accept]
mov dword [esp + 0xc], eax
jmp 0x4bd65f
mov eax, dword [esp + 0xc]
cmp eax, 0xffffffff
jne 0x4bd68f
push str.Error_accept__ing_server_connect
push edi
call fcn.0049cc20
add esp, 8
mov eax, 0x1e
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x88]
xor ecx, esp
call fcn.004870f9
add esp, 0x8c
ret
push str.Connection_accepted_from_server
push edi
call fcn.0049ccf0
mov byte [ebx + 0x1d5], 0
push 1
push dword [esp + 0x18]
call fcn.004d23b0
lea eax, [esp + 0x1c]
push eax
push 1
push ebx
push edi
call fcn.004c9720
add esp, 0x20
test eax, eax
jne 0x4bd729
cmp dword [edi + 0x1b4], eax
je 0x4bd727
push 1
push edi
call fcn.0048c160
mov eax, dword [edi + 0x1b4]
push 1
push dword [esp + 0x18]
push dword [edi + 0x1b8]
call eax
push 0
push edi
mov esi, eax
call fcn.0048c160
add esp, 0x1c
test esi, esi
je 0x4bd727
push 1
push edi
call fcn.0049c3d0
push 1
push ebx
push edi
call fcn.0049c1b0
add esp, 0x14
mov eax, 0x2a
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x88]
xor ecx, esp
call fcn.004870f9
add esp, 0x8c
ret
xor eax, eax
mov ecx, dword [esp + 0x94]
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.004870f9
add esp, 0x8c
ret
Function at 0x4bf630
Capabilities:
Check http status code

Disassembly:
mov ecx, dword [esp + 8]
push ebx
push esi
mov esi, dword [esp + 0xc]
push edi
lea eax, [ecx - 0xc8]
xor edi, edi
mov ebx, dword [esi + 0x18]
cmp eax, 0x64
jb 0x4bf660
push str.Couldnt_set_desired_mode
push esi
call fcn.0049cc20
add esp, 8
lea eax, [edi + 0x11]
pop edi
pop esi
pop ebx
ret
cmp ecx, 0xc8
je 0x4bf677
push ecx
push str.Got_a__03d_response_code_instead_of_the_assumed_200
push esi
call fcn.0049ccf0
add esp, 0xc
mov al, byte [esp + 0x18]
push ebp
cmp al, 0x13
jne 0x4bf691
push ebx
push esi
call fcn.004bf530
add esp, 8
mov edi, eax
pop ebp
pop edi
pop esi
pop ebx
ret
cmp al, 0x14
jne 0x4bf79d
mov edi, dword [esi + 0x18]
xor ebx, ebx
cmp byte [esi + 0x4d8], 2
mov dword [esp + 0x18], edi
jne 0x4bf70e
mov eax, dword [esi + 0x12c]
mov eax, dword [eax]
test eax, eax
je 0x4bf70e
push 3
push ebx
lea ecx, [esp + 0x1c]
mov dword [esp + 0x1c], ebx
push ecx
push ebx
push eax
call fcn.004c7640
mov edi, eax
add esp, 0x14
test edi, edi
jne 0x4bf7c8
push 0x2f
push dword [esp + 0x18]
call sub.VCRUNTIME140.dll_strrchr
add esp, 8
test eax, eax
je 0x4bf6fd
mov ebx, dword [esp + 0x14]
mov ecx, 1
sub eax, ebx
cmovne ecx, eax
mov byte [ecx + ebx], 0
jmp 0x4bf70a
push dword [esp + 0x14]
call dword [0x50909c]
add esp, 4
mov edi, dword [esp + 0x18]
mov ecx, dword [esi + 0x50c]
test ecx, ecx
jne 0x4bf72c
cmp byte [esi + 0xd6f], 0
mov ecx, str.NLST
mov eax, str.LIST
cmove ecx, eax
mov edx, 0x4ee7f6
test ebx, ebx
mov eax, edx
cmovne eax, ebx
push eax
mov eax, 0x4fb020
cmove eax, edx
push eax
push ecx
push 0x4e2da0
call fcn.004ac930
push ebx
mov ebp, eax
call dword [0x50909c]
add esp, 0x14
test ebp, ebp
jne 0x4bf769
mov edi, 0x1b
pop ebp
mov eax, edi
pop edi
pop esi
pop ebx
ret
push ebp
push 0x4eeccc
lea eax, [edi + 0x380]
push eax
push esi
call fcn.004d6a10
push ebp
mov edi, eax
call dword [0x50909c]
add esp, 0x14
test edi, edi
jne 0x4bf7c8
mov eax, dword [esi + 0x18]
pop ebp
mov byte [eax + 0x41e], 0x1f
mov eax, edi
pop edi
pop esi
pop ebx
ret
cmp al, 0x15
jne 0x4bf7b5
push 0xd
push 1
push esi
call fcn.004bf090
add esp, 0xc
mov edi, eax
pop ebp
pop edi
pop esi
pop ebx
ret
cmp al, 0x16
jne 0x4bf7c8
push 0xe
push 1
push esi
call fcn.004bf090
add esp, 0xc
mov edi, eax
pop ebp
mov eax, edi
pop edi
pop esi
pop ebx
ret
Function at 0x4c9a00
Capabilities:
Set socket configuration

Disassembly:
sub esp, 0xc
mov eax, dword [0x5887cc]
mov dword [esp + 4], 0x4020
mov dword [esp], 0
mov dword [esp + 8], 4
test eax, eax
jne 0x4c9a51
push 3
push 2
push eax
push eax
push 6
call fcn.004cdcd0
add esp, 0x14
test al, al
je 0x4c9a45
mov dword [0x5887cc], 2
add esp, 0xc
ret
mov dword [0x5887cc], 1
jmp 0x4c9a56
cmp eax, 2
je 0x4c9a9c
lea eax, [esp + 8]
push eax
lea eax, [esp + 4]
push eax
push 0x1001
push 0xffff
push dword [esp + 0x20]
call dword [sym.imp.WS2_32.dll_getsockopt]
test eax, eax
jne 0x4c9a81
mov eax, dword [esp]
cmp eax, dword [esp + 4]
jg 0x4c9a9c
push 4
lea eax, [esp + 8]
push eax
push 0x1001
push 0xffff
push dword [esp + 0x20]
call dword [sym.imp.WS2_32.dll_setsockopt]
add esp, 0xc
ret
Function at 0x4ca580
Capabilities:
Receive data
Receive data on socket

Disassembly:
sub esp, 0x104
mov eax, dword [0x509040]
xor eax, esp
mov dword [esp + 0x100], eax
mov ecx, dword [esp + 0x10c]
push ebx
mov ebx, dword [esp + 0x10c]
push edi
mov edi, dword [esp + 0x11c]
push 0
mov eax, dword [ebx]
push dword [esp + 0x11c]
push ecx
mov eax, dword [eax + 8]
mov dword [edi], 0
push dword [eax + 0x98]
call dword [sym.imp.WS2_32.dll_recv]
cmp eax, 0xffffffff
jne 0x4ca61e
push esi
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
cmp esi, 0x2733
jne 0x4ca5ea
mov dword [edi], 0x51
jmp 0x4ca61a
push 0x100
lea eax, [esp + 0x10]
push eax
push esi
call fcn.004ae510
push eax
push str.Recv_failure:__s
push dword [ebx + 4]
call fcn.0049cc20
mov eax, dword [ebx + 4]
add esp, 0x18
mov dword [eax + 0x930], esi
mov dword [edi], 0x38
or eax, 0xffffffff
pop esi
mov ecx, dword [esp + 0x108]
pop edi
pop ebx
xor ecx, esp
call fcn.004870f9
add esp, 0x104
ret

Function at 0x4ca640
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x188
mov eax, dword [0x509040]
xor eax, esp
mov dword [esp + 0x184], eax
mov eax, dword [esp + 0x18c]
push ebx
mov ebx, dword [esp + 0x194]
push esi
mov esi, dword [eax + 8]
mov eax, dword [ebx + 0x18]
mov eax, dword [eax + 0x1e8]
test dword [eax + 0x44], 0x800
jne 0x4ca76d
push 0x80
lea eax, [esp + 0x10]
mov dword [esp + 0xc], 0x80
push 0
push eax
call sub.VCRUNTIME140.dll_memset
add esp, 0xc
lea eax, [esp + 8]
push eax
lea eax, [esp + 0x10]
push eax
push dword [esi + 0x98]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x4ca6fa
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
lea eax, [esp + 0x8c]
push 0x100
push eax
push esi
call fcn.004ae510
push eax
push esi
push str.getsockname___failed_with_errno__d:__s
push ebx
call fcn.0049cc20
add esp, 0x1c
mov eax, 2
pop esi
pop ebx
mov ecx, dword [esp + 0x184]
xor ecx, esp
call fcn.004870f9
add esp, 0x188
ret
lea eax, [esi + 0x120]
push eax
lea eax, [esi + 0xf0]
push eax
push dword [esp + 0x10]
lea eax, [esp + 0x18]
push eax
call fcn.0049d850
add esp, 0x10
test al, al
jne 0x4ca76d
push edi
call sub.api_ms_win_crt_runtime_l1_1_0.dll__errno
mov esi, dword [eax]
call sub.api_ms_win_crt_runtime_l1_1_0.dll__errno
mov edi, eax
lea eax, [esp + 0x90]
push 0x100
push eax
push esi
call fcn.004ae510
push eax
push dword [edi]
push str.ssloc_inet_ntop___failed_with_errno__d:__s
push ebx
call fcn.0049cc20
add esp, 0x1c
mov eax, 2
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x184]
xor ecx, esp
call fcn.004870f9
add esp, 0x188
ret
mov ecx, dword [esp + 0x18c]
xor eax, eax
pop esi
pop ebx
xor ecx, esp
call fcn.004870f9
add esp, 0x188
ret
Function at 0x4d2b30
Capabilities:
Get file size
Read file on windows

Disassembly:
sub esp, 0x120
mov eax, dword [0x509040]
xor eax, esp
mov dword [esp + 0x11c], eax
mov eax, dword [esp + 0x124]
push ebx
push ebp
mov ebp, dword [esp + 0x134]
xor ebx, ebx
push esi
push edi
mov edi, dword [esp + 0x138]
xor esi, esi
push edi
mov dword [esp + 0x20], eax
mov dword [esp + 0x18], edi
call sub.api_ms_win_crt_string_l1_1_0.dll__strdup
add esp, 4
mov dword [esp + 0x20], eax
test eax, eax
jne 0x4d2baf
push 0x100
lea eax, [esp + 0x30]
push eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.004ae600
push eax
push edi
push str.schannel:_invalid_path_name_for_CA_file__s:__s
push ebp
call fcn.0049cc20
push esi
call dword [0x50909c]
add esp, 0x20
lea eax, [ebx + 0x4d]
jmp 0x4d2d0f
push 0
push 0x80
push 3
push 0
push 1
push connect
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov dword [esp + 0x18], eax
cmp eax, 0xffffffff
jne 0x4d2c09
push 0x100
lea eax, [esp + 0x30]
push eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.004ae600
push eax
push edi
push str.schannel:_failed_to_open_CA_file__s:__s
push ebp
call fcn.0049cc20
push 0
mov esi, 0x4d
call dword [0x50909c]
add esp, 0x20
jmp 0x4d2d01
lea ecx, [esp + 0x24]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
jne 0x4d2c49
push 0x100
lea eax, [esp + 0x30]
push eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.004ae600
push eax
push edi
push str.schannel:_failed_to_determine_size_of_CA_file__s:__s
push ebp
call fcn.0049cc20
add esp, 0x1c
mov esi, 0x4d
jmp 0x4d2ced
mov edi, dword [esp + 0x24]
cmp dword [esp + 0x28], ebx
jl 0x4d2c77
jg 0x4d2c5d
cmp edi, 0x100000
jbe 0x4d2c77
push 0x100000
push str.schannel:_CA_file_exceeds_max_size_of__u_bytes
push ebp
call fcn.0049cc20
add esp, 0xc
mov esi, 0x4d
jmp 0x4d2ced
lea eax, [edi + 1]
push eax
call dword [0x509098]
mov ebx, eax
add esp, 4
test ebx, ebx
jne 0x4d2c8f
lea esi, [eax + 0x1b]
jmp 0x4d2ced
test edi, edi
je 0x4d2cd4
nop dword [eax]
nop word [eax + eax]
push 0
lea eax, [esp + 0x14]
mov dword [esp + 0x14], 0
push eax
mov eax, edi
sub eax, esi
push eax
lea eax, [esi + ebx]
push eax
push dword [esp + 0x28]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x4d2d2c
mov eax, dword [esp + 0x10]
test eax, eax
je 0x4d2d28
add esi, eax
cmp esi, edi
jb 0x4d2ca0
push ebp
push dword [esp + 0x18]
mov byte [edi + ebx], 0
push edi
push ebx
push dword [esp + 0x2c]
call fcn.004d2930
add esp, 0x14
mov esi, eax
push dword [esp + 0x18]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push ebx
call dword [0x50909c]
add esp, 4
push dword [esp + 0x20]
call fcn.004dbfbf
add esp, 4
mov eax, esi
mov ecx, dword [esp + 0x12c]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.004870f9
add esp, 0x120
ret
mov edi, esi
jmp 0x4d2cd4
push 0x100
lea eax, [esp + 0x30]
push eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.004ae600
push eax
push dword [esp + 0x24]
push str.schannel:_failed_to_read_from_CA_file__s:__s
push ebp
call fcn.0049cc20
add esp, 0x1c
mov esi, 0x4d
jmp 0x4d2ced
Function at 0x4d8fe0
Capabilities:
Check http status code

Disassembly:
push ebx
push ebp
push esi
mov esi, dword [esp + 0x1c]
push edi
mov edi, dword [esp + 0x18]
push 0x11
push str.WWW_Authenticate:
push esi
call fcn.004a0810
add esp, 0xc
test eax, eax
je 0x4d900e
mov ebp, dword [edi + 0xe8]
cmp ebp, 0x191
je 0x4d9030
push 0x13
push str.Proxy_authenticate:
push esi
call fcn.004a0810
add esp, 0xc
test eax, eax
je 0x4d9076
mov ebp, dword [edi + 0xe8]
cmp ebp, 0x197
jne 0x4d9076
push esi
call fcn.004a6210
mov esi, eax
add esp, 4
test esi, esi
jne 0x4d9047
pop edi
lea eax, [esi + 0x1b]
pop esi
pop ebp
pop ebx
ret
cmp ebp, 0x197
push esi
sete al
movzx eax, al
push eax
push edi
call fcn.004a7d70
push esi
mov edi, eax
call dword [0x50909c]
add esp, 0x10
test edi, edi
je 0x4d9215
mov eax, edi
pop edi
pop esi
pop ebp
pop ebx
ret
push 0xf
push str.Content_Length:
push esi
call fcn.004a0810
add esp, 0xc
test eax, eax
je 0x4d90d2
mov ecx, dword [edi + 0xe8]
lea eax, [ecx - 0xc8]
cmp eax, 0x64
jae 0x4d90b1
push ecx
push str.Ignoring_Content_Length_in_CONNECT__03d_response
push edi
call fcn.0049ccf0
add esp, 0xc
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
ret
mov eax, dword [esp + 0x1c]
add eax, 0x208
push eax
push 0xa
lea eax, [esi + 0xf]
push 0
push eax
call fcn.004af020
add esp, 0x10
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
ret
push 5
push str.close
push 0xb
push str.Connection:
push esi
call fcn.004a6160
add esp, 0x14
test al, al
jne 0x4d920a
push 0x12
push str.Transfer_Encoding:
push esi
call fcn.004a0810
add esp, 0xc
test eax, eax
je 0x4d9171
mov ecx, dword [edi + 0xe8]
lea eax, [ecx - 0xc8]
cmp eax, 0x64
jae 0x4d912c
push ecx
push str.Ignoring_Transfer_Encoding_in_CONNECT__03d_response
push edi
call fcn.0049ccf0
add esp, 0xc
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
ret
push 7
push str.chunked
push 0x12
push str.Transfer_Encoding:
push esi
call fcn.004a6160
add esp, 0x14
test al, al
je 0x4d9215
push str.CONNECT_responded_chunked
push edi
call fcn.0049ccf0
mov eax, dword [esp + 0x24]
push edi
mov byte [eax + 0x214], 1
call fcn.004ce180
add esp, 0xc
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
ret
push 5
push str.close
push 0x11
push str.Proxy_Connection:
push esi
call fcn.004a6160
add esp, 0x14
test al, al
jne 0x4d920a
push 7
push str.HTTP_1.
push esi
call sub.api_ms_win_crt_string_l1_1_0.dll_strncmp
add esp, 0xc
test eax, eax
jne 0x4d9215
mov al, byte [esi + 7]
cmp al, 0x30
je 0x4d91ab
cmp al, 0x31
jne 0x4d9215
cmp byte [esi + 8], 0x20
jne 0x4d9215
mov cl, byte [esi + 9]
mov al, cl
sub al, 0x30
cmp al, 9
ja 0x4d9215
mov dl, byte [esi + 0xa]
mov al, dl
sub al, 0x30
cmp al, 9
ja 0x4d9215
mov dh, byte [esi + 0xb]
mov al, dh
sub al, 0x30
cmp al, 9
ja 0x4d9215
mov al, byte [esi + 0xc]
cmp al, 0x30
jl 0x4d91dd
cmp al, 0x39
jle 0x4d9215
movsx eax, cl
lea ecx, [eax + eax*4]
movsx eax, dl
lea eax, [eax + ecx*2]
lea ecx, [eax + eax*4]
movsx eax, dh
lea eax, [eax + ecx*2]
add eax, 0xffffeb30
mov dword [edi + 0xe8], eax
mov dword [edi + 0xd84], eax
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
ret
mov eax, dword [esp + 0x1c]
mov byte [eax + 0x215], 1
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
ret
Function at 0x4da910
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
sub esp, 0xc
push ebp
mov ebp, dword [esp + 0x14]
push esi
mov ecx, dword [ebp + 0xc]
mov eax, dword [ebp + 0x14]
lea eax, [eax + ecx*2]
add eax, 0xc
push eax
call dword [0x509098]
mov esi, eax
add esp, 4
test esi, esi
jne 0x4da93b
pop esi
pop ebp
add esp, 0xc
ret
lea ecx, [esi + 0xc]
mov dword [esi], ebp
mov dword [esi + 4], ecx
mov eax, dword [ebp + 0xc]
add eax, ecx
push ebx
mov ebx, dword [esp + 0x24]
mov dword [esi + 8], eax
push edi
lea edi, [ebp + 4]
cmp ebx, dword [ebp + 0x10]
jbe 0x4da98a
mov eax, dword [ebp]
push ecx
call eax
mov eax, dword [edi]
push ebx
push dword [esp + 0x2c]
push dword [esi + 4]
call eax
mov eax, dword [esi + 8]
add eax, dword [ebp + 0xc]
push dword [esi + 4]
mov dword [esp + 0x28], eax
push eax
mov eax, dword [ebp + 8]
call eax
mov ebx, dword [ebp + 0x14]
add esp, 0x18
mov dword [esp + 0x28], ebx
jmp 0x4da992
mov eax, dword [esp + 0x24]
mov dword [esp + 0x14], eax
push dword [esi + 4]
mov eax, dword [ebp]
call eax
push dword [esi + 8]
mov eax, dword [ebp]
call eax
mov eax, dword [esp + 0x30]
add esp, 8
xor ebx, ebx
test eax, eax
je 0x4daa03
mov ebp, dword [esp + 0x14]
mov ebx, eax
mov dword [esp + 0x18], eax
nop dword [eax]
movzx eax, byte [ebp]
xor al, 0x36
mov byte [esp + 0x13], al
lea eax, [esp + 0x13]
push 1
push eax
push dword [esi + 4]
mov eax, dword [edi]
call eax
movzx eax, byte [ebp]
lea ebp, [ebp + 1]
xor al, 0x5c
mov byte [esp + 0x1f], al
lea eax, [esp + 0x1f]
push 1
push eax
push dword [esi + 8]
mov eax, dword [edi]
call eax
add esp, 0x18
sub ebx, 1
jne 0x4da9c0
mov ebx, dword [esp + 0x18]
mov ebp, dword [esp + 0x20]
cmp ebx, dword [ebp + 0x10]
jae 0x4daa35
nop dword [eax + eax]
mov eax, dword [edi]
push 1
push 0x4ee601
push dword [esi + 4]
call eax
mov eax, dword [edi]
push 1
push 0x4ee602
push dword [esi + 8]
call eax
inc ebx
add esp, 0x18
cmp ebx, dword [ebp + 0x10]
jb 0x4daa10
pop edi
pop ebx
mov eax, esi
pop esi
pop ebp
add esp, 0xc
ret
Function at 0x4daa40
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
sub esp, 0xc
push ebx
push ebp
mov ebp, dword [esp + 0x18]
push esi
push dword [esp + 0x24]
call fcn.0049e7b0
mov edx, dword [ebp + 0xc]
mov ebx, eax
mov ecx, dword [ebp + 0x14]
mov dword [esp + 0x14], ebx
lea ecx, [ecx + edx*2]
add ecx, 0xc
push ecx
call dword [0x509098]
mov esi, eax
add esp, 8
test esi, esi
je 0x4dabc2
lea ecx, [esi + 0xc]
mov dword [esi], ebp
mov dword [esi + 4], ecx
mov eax, dword [ebp + 0xc]
add eax, ecx
mov dword [esi + 8], eax
push edi
lea edi, [ebp + 4]
cmp ebx, dword [ebp + 0x10]
jbe 0x4daac2
mov eax, dword [ebp]
push ecx
call eax
mov eax, dword [esp + 0x28]
push ebx
push eax
push dword [esi + 4]
mov eax, dword [edi]
call eax
mov eax, dword [esi + 8]
add eax, dword [ebp + 0xc]
push dword [esi + 4]
mov dword [esp + 0x38], eax
push eax
mov eax, dword [ebp + 8]
call eax
mov eax, dword [ebp + 0x14]
add esp, 0x18
mov dword [esp + 0x14], eax
push dword [esi + 4]
mov eax, dword [ebp]
call eax
push dword [esi + 8]
mov eax, dword [ebp]
call eax
mov eax, dword [esp + 0x1c]
add esp, 8
xor ebx, ebx
test eax, eax
je 0x4dab33
mov ebp, dword [esp + 0x24]
mov ebx, eax
mov dword [esp + 0x18], eax
nop dword [eax]
movzx eax, byte [ebp]
xor al, 0x36
mov byte [esp + 0x13], al
lea eax, [esp + 0x13]
push 1
push eax
push dword [esi + 4]
mov eax, dword [edi]
call eax
movzx eax, byte [ebp]
lea ebp, [ebp + 1]
xor al, 0x5c
mov byte [esp + 0x1f], al
lea eax, [esp + 0x1f]
push 1
push eax
push dword [esi + 8]
mov eax, dword [edi]
call eax
add esp, 0x18
sub ebx, 1
jne 0x4daaf0
mov ebx, dword [esp + 0x18]
mov ebp, dword [esp + 0x20]
cmp ebx, dword [ebp + 0x10]
jae 0x4dab65
nop dword [eax + eax]
mov eax, dword [edi]
push 1
push 0x4ee601
push dword [esi + 4]
call eax
mov eax, dword [edi]
push 1
push 0x4ee602
push dword [esi + 8]
call eax
inc ebx
add esp, 0x18
cmp ebx, dword [ebp + 0x10]
jb 0x4dab40
push dword [esp + 0x30]
call fcn.0049e7b0
mov ecx, dword [esi]
push eax
push dword [esp + 0x34]
push dword [esi + 4]
mov eax, dword [ecx + 4]
call eax
mov edi, dword [esp + 0x44]
add esp, 0x10
mov ebx, dword [esi]
test edi, edi
jne 0x4dab90
mov edi, dword [ebx + 0xc]
add edi, dword [esi + 8]
push dword [esi + 4]
mov eax, dword [ebx + 8]
push edi
call eax
push dword [ebx + 0x14]
mov eax, dword [ebx + 4]
push edi
push dword [esi + 8]
call eax
push dword [esi + 8]
mov eax, dword [ebx + 8]
push edi
call eax
push esi
call dword [0x50909c]
add esp, 0x20
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xc
ret
pop esi
pop ebp
mov eax, 0x1b
pop ebx
add esp, 0xc
ret
Function at 0x4db960
Capabilities:
Encode data using xor

Disassembly:
push esi
push edi
mov edi, dword [esp + 0x10]
xor esi, esi
test edi, edi
je 0x4db9ac
push ebx
mov ebx, dword [esp + 0x10]
mov cl, byte [esi + ebx]
mov dl, cl
mov al, cl
shr dl, 1
and al, 0xfe
not dl
movzx eax, al
xor dl, cl
shr dl, 1
xor dl, cl
shr dl, 1
xor dl, cl
shr dl, 1
xor dl, cl
shr dl, 1
xor dl, cl
shr dl, 1
xor dl, cl
or cl, 1
test dl, 2
movzx ecx, cl
cmove ecx, eax
mov byte [esi + ebx], cl
inc esi
cmp esi, edi
jb 0x4db971
pop ebx
pop edi
pop esi
ret
Function at 0x10005f90
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x10037ca0
mov eax, dword fs:[0]
push eax
push esi
push edi
mov eax, dword [0x10048400]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
push 8
mov dword [edi], vtable.std::basic_streambuf_char__struct_std::char_traits_char__.0
mov dword [edi + 4], 0
mov dword [edi + 8], 0
mov dword [edi + 0xc], 0
mov dword [edi + 0x10], 0
mov dword [edi + 0x14], 0
mov dword [edi + 0x18], 0
mov dword [edi + 0x1c], 0
mov dword [edi + 0x20], 0
mov dword [edi + 0x24], 0
mov dword [edi + 0x28], 0
mov dword [edi + 0x2c], 0
mov dword [edi + 0x30], 0
call fcn.10017817
mov esi, eax
xorps xmm0, xmm0
movq qword [esi], xmm0
push 1
mov dword [ebp - 4], 0
call fcn.1001695d
add esp, 8
mov dword [esi + 4], eax
mov ecx, edi
mov dword [edi + 0x34], esi
call fcn.10006420
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x10009490
Capabilities:
Read .ini file

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x10038050
mov eax, dword fs:[0]
push eax
sub esp, 0x128
mov eax, dword [0x10048400]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, edx
mov edi, ecx
mov dword [ebp - 0x118], edi
mov eax, dword [ebp + 8]
lea ecx, [ebp - 0x130]
push 0xc
xorps xmm0, xmm0
mov dword [ebp - 0x118], edi
push str.._config.ini
mov dword [ebp - 0x114], eax
movups xmmword [ebp - 0x130], xmm0
mov dword [ebp - 0x120], 0
mov dword [ebp - 0x11c], 0
call fcn.10006e00
push 0xff
lea eax, [ebp - 0x110]
mov dword [ebp - 4], 0
push 0
push eax
call fcn.100197e0
mov eax, dword [ebp - 0x114]
lea ecx, [ebp - 0x130]
add esp, 0xc
cmp dword [ebp - 0x11c], 0xf
cmova ecx, dword [ebp - 0x130]
cmp dword [eax + 0x14], 0xf
jbe 0x10009545
mov eax, dword [eax]
cmp dword [esi + 0x14], 0xf
jbe 0x1000954d
mov esi, dword [esi]
push ecx
push 0xff
lea ecx, [ebp - 0x110]
push ecx
push 0x10042e49
push eax
push esi
call dword [sym.imp.KERNEL32.dll_GetPrivateProfileStringA]
xorps xmm0, xmm0
lea ecx, [ebp - 0x110]
movups xmmword [edi], xmm0
mov dword [edi + 0x10], 0
lea edx, [ecx + 1]
mov dword [edi + 0x14], 0
mov al, byte [ecx]
inc ecx
test al, al
jne 0x10009584
sub ecx, edx
lea eax, [ebp - 0x110]
push ecx
push eax
mov ecx, edi
call fcn.10006e00
mov ecx, dword [ebp - 0x11c]
cmp ecx, 0xf
jbe 0x100095d2
mov edx, dword [ebp - 0x130]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x100095c8
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x100095ef
push ecx
push edx
call fcn.10017b61
add esp, 8
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.10017809
mov esp, ebp
pop ebp
ret
call fcn.1001c94f
int3