joyce8/EMBER2024-capa huggingface dataset:
Function at 0xa6a2e0
Capabilities:
Check http status code

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
mov esi, dword [ebp + 0xc]
mov ecx, esi
push edi
mov edi, edx
mov edx, str.WWW_Authenticate:
push 0x11
call fcn.00a560a0
add esp, 4
test eax, eax
je 0xa6a30f
mov ebx, dword [edi + 0xe0]
cmp ebx, 0x191
je 0xa6a332
push 0x13
mov edx, str.Proxy_authenticate:
mov ecx, esi
call fcn.00a560a0
add esp, 4
test eax, eax
je 0xa6a378
mov ebx, dword [edi + 0xe0]
cmp ebx, 0x197
jne 0xa6a378
mov ecx, esi
call fcn.00a60940
mov esi, eax
test esi, esi
jne 0xa6a348
lea eax, [esi + 0x1b]
pop edi
pop esi
pop ebx
pop ecx
pop ebp
ret
cmp ebx, 0x197
mov ecx, edi
push esi
sete dl
call fcn.00a61370
add esp, 4
mov edi, eax
push esi
call dword [0xaf7984]
add esp, 4
test edi, edi
je 0xa6a51e
mov eax, edi
pop edi
pop esi
pop ebx
pop ecx
pop ebp
ret
push 0xf
mov edx, str.Content_Length:
mov ecx, esi
call fcn.00a560a0
add esp, 4
test eax, eax
je 0xa6a3d5
mov ecx, dword [edi + 0xe0]
lea eax, [ecx - 0xc8]
cmp eax, 0x64
jae 0xa6a3b5
push ecx
push str.Ignoring_Content_Length_in_CONNECT__03d_response
push edi
call fcn.00a54660
add esp, 0xc
xor eax, eax
pop edi
pop esi
pop ebx
pop ecx
pop ebp
ret
mov eax, dword [ebp + 8]
lea ecx, [esi + 0xf]
add eax, 0x200
xor edx, edx
push eax
push 0xa
call fcn.00a6cc50
add esp, 8
xor eax, eax
pop edi
pop esi
pop ebx
pop ecx
pop ebp
ret
push 5
push str.close
push 0xb
mov edx, str.Connection:
mov ecx, esi
call fcn.00a61a30
add esp, 0xc
test al, al
jne 0xa6a514
push 0x12
mov edx, str.Transfer_Encoding:
mov ecx, esi
call fcn.00a560a0
add esp, 4
test eax, eax
je 0xa6a479
mov ecx, dword [edi + 0xe0]
lea eax, [ecx - 0xc8]
cmp eax, 0x64
jae 0xa6a432
push ecx
push str.Ignoring_Transfer_Encoding_in_CONNECT__03d_response
push edi
call fcn.00a54660
add esp, 0xc
xor eax, eax
pop edi
pop esi
pop ebx
pop ecx
pop ebp
ret
push 7
push str.chunked
push 0x12
mov edx, str.Transfer_Encoding:
mov ecx, esi
call fcn.00a61a30
add esp, 0xc
test al, al
je 0xa6a51e
push str.CONNECT_responded_chunked
push edi
call fcn.00a54660
mov eax, dword [ebp + 8]
add esp, 8
mov ecx, edi
mov byte [eax + 0x20c], 1
call fcn.00a83ea0
xor eax, eax
pop edi
pop esi
pop ebx
pop ecx
pop ebp
ret
push 5
push str.close
push 0x11
mov edx, str.Proxy_Connection:
mov ecx, esi
call fcn.00a61a30
add esp, 0xc
test al, al
jne 0xa6a514
push 7
push str.HTTP_1.
push esi
call fcn.00a9ff20
add esp, 0xc
test eax, eax
jne 0xa6a51e
mov al, byte [esi + 7]
cmp al, 0x30
je 0xa6a4b4
cmp al, 0x31
jne 0xa6a51e
cmp byte [esi + 8], 0x20
jne 0xa6a51e
mov cl, byte [esi + 9]
mov al, cl
sub al, 0x30
cmp al, 9
ja 0xa6a51e
mov dl, byte [esi + 0xa]
mov al, dl
sub al, 0x30
cmp al, 9
ja 0xa6a51e
mov bl, byte [esi + 0xb]
mov al, bl
sub al, 0x30
cmp al, 9
ja 0xa6a51e
mov al, byte [esi + 0xc]
cmp al, 0x30
jl 0xa6a4e6
cmp al, 0x39
jle 0xa6a51e
movsx eax, cl
lea ecx, [eax + eax*4]
movsx eax, dl
lea eax, [eax + ecx*2]
lea ecx, [eax + eax*4]
movsx eax, bl
lea eax, [eax + ecx*2]
add eax, 0xffffeb30
mov dword [edi + 0xe0], eax
mov dword [edi + 0xd5c], eax
xor eax, eax
pop edi
pop esi
pop ebx
pop ecx
pop ebp
ret
mov eax, dword [ebp + 8]
mov byte [eax + 0x20d], 1
pop edi
pop esi
xor eax, eax
pop ebx
pop ecx
pop ebp
ret
Function at 0xa6cd10
Capabilities:
Move file

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x2c
mov eax, dword [0xaf7008]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
lea eax, [ebp - 0x18]
mov edi, edx
push eax
mov esi, ecx
call fcn.00a55040
add esp, 4
mov ecx, esi
movups xmm0, xmmword [eax]
movups xmmword [ebp - 0x18], xmm0
call fcn.00a563e0
mov ecx, edi
mov ebx, eax
call fcn.00a563e0
push 1
mov esi, eax
push esi
push ebx
call dword [sym.imp.KERNEL32.dll_MoveFileExW]
test eax, eax
jne 0xa6cda7
mov edi, dword [sym.imp.KERNEL32.dll_Sleep]
lea eax, [ebp - 0x28]
push eax
call fcn.00a55040
movups xmm0, xmmword [ebp - 0x18]
sub esp, 0xc
mov ecx, esp
sub esp, 0x10
movups xmmword [ecx], xmm0
mov ecx, esp
movups xmm0, xmmword [eax]
movups xmmword [ecx], xmm0
call fcn.00a550f0
add esp, 0x20
test edx, edx
ja 0xa6cdd4
jb 0xa6cd95
cmp eax, 0x3e8
ja 0xa6cdd4
push 1
call edi
push 1
push esi
push ebx
call dword [sym.imp.KERNEL32.dll_MoveFileExW]
test eax, eax
je 0xa6cd60
test ebx, ebx
je 0xa6cdb4
push ebx
call fcn.00a93d5f
add esp, 4
test esi, esi
je 0xa6cdc1
push esi
call fcn.00a93d5f
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00a8e0f3
mov esp, ebp
pop ebp
ret
test ebx, ebx
je 0xa6cde1
push ebx
call fcn.00a93d5f
add esp, 4
test esi, esi
je 0xa6cdee
push esi
call fcn.00a93d5f
add esp, 4
mov ecx, dword [ebp - 4]
mov eax, 1
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00a8e0f3
mov esp, ebp
pop ebp
ret
Function at 0xa766e0
Capabilities:
Receive data
Receive data on socket

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x94
mov eax, dword [0xaf7008]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov ebx, ecx
push edi
mov eax, dword [ebx + 0xc]
mov edi, dword [eax + 0x378]
lea eax, [ebp - 0x8c]
push eax
mov dword [ebp - 0x8c], 0x80
lea eax, [ebp - 0x88]
push eax
mov eax, dword [edi + 0x13c]
lea esi, [edi + 0x148]
push 0
add eax, 4
push eax
push dword [esi]
push dword [edi + 0x14]
call dword [sym.imp.WS2_32.dll_recvfrom]
cmp dword [edi + 0x130], 0
mov dword [edi + 0x134], eax
jne 0xa7676d
push dword [ebp - 0x8c]
lea eax, [ebp - 0x88]
push eax
lea eax, [edi + 0xb0]
push eax
call fcn.00a901e0
mov eax, dword [ebp - 0x8c]
add esp, 0xc
mov dword [edi + 0x130], eax
mov edx, dword [edi + 0x134]
cmp edx, 4
jge 0xa767a0
push str.Received_too_short_packet
push ebx
call fcn.00a545a0
add esp, 8
mov dword [edi + 0xc], 7
xor eax, eax
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00a8e0f3
mov esp, ebp
pop ebp
ret
mov ecx, esi
call fcn.00a75420
movzx eax, ax
mov dword [edi + 0xc], eax
dec eax
cmp eax, 5
ja case.0xa767b7.1
jmp dword [eax*4 + 0xa768fc]
cmp edx, 4
jle case.0xa767b7.4
mov ecx, esi
call fcn.00a75440
movzx ecx, word [edi + 0x144]
inc ecx
cmp cx, ax
jne case.0xa767b7.4
lea eax, [edx - 4]
mov ecx, ebx
push eax
mov eax, dword [esi]
mov edx, 1
add eax, 4
push eax
call fcn.00a4a770
mov esi, eax
add esp, 8
test esi, esi
je 0xa7681d
mov edx, 5
mov ecx, edi
call fcn.00a763d0
mov eax, esi
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00a8e0f3
mov esp, ebp
pop ebp
ret
mov eax, dword [edi + 0x134]
mov ecx, ebx
sub eax, 4
cdq
add dword [ebx + 0x90], eax
adc dword [ebx + 0x94], edx
push dword [ebx + 0x94]
push dword [ebx + 0x90]
call fcn.00a5fdc0
add esp, 8
jmp case.0xa767b7.4
mov eax, dword [esi]
lea ecx, [edi + 0x148]
add eax, 4
lea esi, [edx - 4]
mov dword [ebp - 0x90], eax
call fcn.00a75440
mov ecx, dword [ebp - 0x90]
mov edx, esi
movzx eax, ax
mov dword [edi + 8], eax
call fcn.00a75460
cmp eax, esi
jae case.0xa767b7.4
push dword [ebp - 0x90]
push str.TFTP_error:__s
push ebx
call fcn.00a54660
jmp 0xa768c6
lea eax, [edx - 2]
mov ecx, edi
mov edx, dword [esi]
push eax
add edx, 2
call fcn.00a754e0
add esp, 4
test eax, eax
je case.0xa767b7.4
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00a8e0f3
mov esp, ebp
pop ebp
ret
push str.Internal_error:_Unexpected_packet
push 0xac7b74
push ebx
call fcn.00a545a0
add esp, 0xc
mov ecx, ebx
call fcn.00a60710
test eax, eax
je 0xa7678d
mov edx, 5
mov ecx, edi
call fcn.00a763d0
mov ecx, dword [ebp - 4]
mov eax, 0x2a
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00a8e0f3
mov esp, ebp
pop ebp
ret
Function at 0xa785e0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x94
mov eax, dword [0xaf7008]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
mov edi, ecx
lea eax, [ebp - 0x8c]
push eax
lea eax, [ebp - 0x88]
push eax
mov ebx, dword [edi + 0xc]
mov esi, dword [ebx + 0x124]
push esi
mov dword [ebp - 0x8c], 0x80
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0xa786fa
lea eax, [ebp - 0x8c]
mov dword [ebp - 0x8c], 0x80
push eax
lea eax, [ebp - 0x88]
push eax
push esi
call dword [sym.imp.WS2_32.dll_accept]
mov esi, eax
mov dword [ebp - 0x90], esi
cmp esi, 0xffffffff
je 0xa786fa
push str.Connection_accepted_from_server
push edi
call fcn.00a54660
add esp, 8
mov byte [ebx + 0x1cd], 0
mov edx, 1
mov ecx, esi
call fcn.00a8b230
lea eax, [ebp - 0x90]
mov edx, ebx
push eax
push ecx
mov ecx, edi
call fcn.00a69bc0
add esp, 8
test eax, eax
jne 0xa7870d
cmp dword [edi + 0x1ac], eax
je 0xa786e7
mov dl, 1
mov ecx, edi
call fcn.00a4a3e0
mov eax, dword [edi + 0x1ac]
push 1
push dword [ebp - 0x90]
push dword [edi + 0x1b0]
call eax
add esp, 0xc
xor dl, dl
mov ecx, edi
mov esi, eax
call fcn.00a4a3e0
test esi, esi
je 0xa786e7
mov edx, ebx
call fcn.00a78520
mov eax, 0x2a
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00a8e0f3
mov esp, ebp
pop ebp
ret
xor eax, eax
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00a8e0f3
mov esp, ebp
pop ebp
ret
push str.Error_accept__ing_server_connect
push edi
call fcn.00a545a0
add esp, 8
mov eax, 0x1e
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00a8e0f3
mov esp, ebp
pop ebp
ret
Function at 0xa7a8e0
Capabilities:
Check http status code

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
mov esi, ecx
lea eax, [edx - 0xc8]
push edi
xor edi, edi
mov ebx, dword [esi + 0xc]
cmp eax, 0x64
jb 0xa7a90e
push str.Couldnt_set_desired_mode
push esi
call fcn.00a545a0
add esp, 8
lea eax, [edi + 0x11]
pop edi
pop esi
pop ebx
pop ebp
ret
cmp edx, 0xc8
je 0xa7a925
push edx
push str.Got_a__03d_response_code_instead_of_the_assumed_200
push esi
call fcn.00a54660
add esp, 0xc
mov al, byte [ebp + 8]
cmp al, 0x13
jne 0xa7a93c
mov edx, ebx
mov ecx, esi
call fcn.00a798a0
mov edi, eax
pop edi
pop esi
pop ebx
pop ebp
ret
cmp al, 0x14
jne 0xa7a94e
mov ecx, esi
call fcn.00a798f0
mov edi, eax
pop edi
pop esi
pop ebx
pop ebp
ret
cmp al, 0x15
jne 0xa7a960
mov ecx, esi
call fcn.00a79a00
mov edi, eax
pop edi
pop esi
pop ebx
pop ebp
ret
cmp al, 0x16
jne 0xa7a96d
mov ecx, esi
call fcn.00a79a10
mov edi, eax
mov eax, edi
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0xa7d450
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
mov esi, ecx
mov byte [ebp - 4], 0xff
mov ecx, dword [ebp + 8]
mov ebx, edx
push 0
mov byte [ebp - 2], cl
lea ecx, [ebp - 4]
mov eax, dword [esi + 0xc]
push 3
push ecx
mov byte [ebp - 3], bl
push dword [eax + 0x120]
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0xa7d497
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push esi
call fcn.00a545a0
add esp, 0xc
push dword [ebp + 8]
mov edx, str.SENT
mov ecx, esi
push ebx
call fcn.00a7d350
add esp, 8
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0xa7d6f0
Capabilities:
Send data
Send data on socket

Disassembly:
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov eax, dword [edi + 0x124]
mov ecx, dword [eax + esi*4 + 8]
sub ecx, 0
je 0xa7d794
sub ecx, 2
je 0xa7d744
sub ecx, 1
jne 0xa7d774
mov ecx, dword [eax + esi*4 + 0x408]
sub ecx, 0
je 0xa7d738
sub ecx, 1
jne 0xa7d774
mov dword [eax + esi*4 + 8], 1
mov dword [eax + esi*4 + 0x408], ecx
pop edi
pop esi
pop ebx
ret
mov dword [eax + esi*4 + 8], 0
pop edi
pop esi
pop ebx
ret
mov ecx, dword [eax + esi*4 + 0x408]
sub ecx, 0
je 0xa7d778
sub ecx, 1
jne 0xa7d774
mov dword [eax + esi*4 + 8], 3
mov dword [eax + esi*4 + 0x1008], ecx
push esi
mov edx, 0xfc
mov ecx, edi
call fcn.00a7d450
add esp, 4
pop edi
pop esi
pop ebx
ret
cmp dword [eax + esi*4 + 0x1808], 1
mov dword [eax + esi*4 + 8], 1
jne 0xa7d774
mov ecx, edi
pop edi
pop esi
pop ebx
jmp fcn.00a7e1b0
cmp dword [eax + esi*4 + 0x808], 1
lea ebx, [eax + esi*4]
jne 0xa7d7ce
push esi
mov edx, 0xfb
mov dword [eax + esi*4 + 8], 1
mov ecx, edi
call fcn.00a7d450
add esp, 4
cmp dword [ebx + 0x1808], 1
jne 0xa7d774
mov edx, esi
mov ecx, edi
pop edi
pop esi
pop ebx
jmp fcn.00a7e1b0
cmp dword [ebx + 0x1808], 1
jne 0xa7d764
push esi
mov edx, 0xfb
mov dword [eax + esi*4 + 8], 1
mov ecx, edi
call fcn.00a7d450
add esp, 4
mov ecx, edi
mov edx, esi
pop edi
pop esi
pop ebx
jmp fcn.00a7e1b0
Function at 0xa7df30
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x814
mov eax, dword [0xaf7008]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, ecx
mov edx, 0x3c
push esi
push edi
mov dword [ebp - 0x810], ebx
mov edi, dword [ebx + 0x124]
mov eax, dword [ebx + 0xc]
mov dword [ebp - 0x80c], eax
mov eax, dword [edi + 0x1eb8]
sub eax, dword [edi + 0x1eb4]
add eax, 2
push eax
lea eax, [edi + 0x1cb4]
push eax
call fcn.00a7d890
mov eax, dword [edi + 0x1eb4]
add esp, 8
mov cl, byte [eax]
inc eax
mov dword [edi + 0x1eb4], eax
cmp cl, 0x18
je 0xa7e0f8
cmp cl, 0x23
je 0xa7e0d1
cmp cl, 0x27
jne 0xa7e190
push 0
push 0x27
push 0xfa
push 0xff
push str._c_c_c_c
lea eax, [ebp - 0x808]
push 0x800
push eax
call fcn.00a57990
mov edi, dword [edi + 0x1cb0]
add esp, 0x1c
mov esi, 4
test edi, edi
je 0xa7e06b
mov edx, dword [edi]
mov eax, edx
lea ebx, [eax + 1]
nop dword [eax]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0xa7dff0
sub eax, ebx
inc eax
add eax, esi
cmp eax, 0x7fa
jae 0xa7e05e
push 0x2c
push edx
call fcn.00a927f0
mov edx, eax
mov ebx, 0x800
lea eax, [ebp - 0x808]
add esp, 8
sub ebx, esi
add eax, esi
test edx, edx
jne 0xa7e037
push dword [edi]
push edx
push str._c_s
push ebx
push eax
call fcn.00a57990
add esp, 0x14
jmp 0xa7e05c
mov ecx, dword [edi]
lea eax, [edx + 1]
push eax
push 1
push ecx
sub edx, ecx
lea eax, [ebp - 0x808]
push edx
push 0
push str._c_.s_c_s
add eax, esi
push ebx
push eax
call fcn.00a57990
add esp, 0x20
add esi, eax
mov edi, dword [edi + 4]
test edi, edi
jne 0xa7dfe5
mov ebx, dword [ebp - 0x810]
push 0xf0
push 0xff
mov eax, 0x800
sub eax, esi
push str._c_c
push eax
lea eax, [ebp - 0x808]
add eax, esi
push eax
call fcn.00a57990
add esp, 0x14
lea eax, [esi + 2]
push 0
push eax
lea eax, [ebp - 0x808]
push eax
mov eax, dword [ebp - 0x80c]
push dword [eax + 0x120]
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0xa7e0cb
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push ebx
call fcn.00a545a0
add esp, 0xc
push esi
jmp 0xa7e17a
add edi, 0x1c28
mov ecx, edi
lea edx, [ecx + 1]
nop dword [eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0xa7e0e0
push 0xf0
push 0xff
push edi
push 0
push 0x23
jmp 0xa7e119
add edi, 0x1c08
mov ecx, edi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0xa7e103
push 0xf0
push 0xff
push edi
push 0
push 0x18
push 0xfa
push 0xff
push str._c_c_c_c_s_c_c
sub ecx, edx
lea eax, [ebp - 0x808]
push 0x800
push eax
lea esi, [ecx + 6]
call fcn.00a57990
add esp, 0x28
lea eax, [ebp - 0x808]
push 0
push esi
push eax
mov eax, dword [ebp - 0x80c]
push dword [eax + 0x120]
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0xa7e176
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push ebx
call fcn.00a545a0
add esp, 0xc
lea eax, [esi - 2]
push eax
lea eax, [ebp - 0x806]
mov edx, 0x3e
push eax
mov ecx, ebx
call fcn.00a7d890
add esp, 8
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00a8e0f3
mov esp, ebp
pop ebp
ret
Function at 0xa7f0f0
Capabilities:
Resolve dns

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [ebp + 0xc]
push ebx
xor ebx, ebx
mov dword [ebp - 0xc], ebx
mov dword [eax], ebx
lea eax, [ebp - 0x10]
push eax
push dword [ebp + 8]
push edx
push ecx
call dword [sym.imp.WS2_32.dll_getaddrinfo]
mov dword [ebp - 0x14], eax
test eax, eax
jne 0xa7f25d
push esi
mov esi, dword [ebp - 0x10]
test esi, esi
je 0xa7f249
push edi
mov eax, dword [esi + 0x14]
test eax, eax
je 0xa7f140
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0xa7f132
sub eax, edx
lea ecx, [eax + 1]
jmp 0xa7f142
xor ecx, ecx
mov eax, dword [esi + 4]
mov dword [ebp - 8], ecx
cmp eax, 2
jne 0xa7f154
mov eax, 0x10
jmp 0xa7f162
cmp eax, 0x17
jne 0xa7f207
mov eax, 0x1c
cmp dword [esi + 0x18], 0
mov dword [ebp - 4], eax
je 0xa7f207
mov edx, dword [esi + 0x10]
test edx, edx
je 0xa7f207
cmp edx, eax
jb 0xa7f207
add ecx, 0x20
add eax, ecx
push eax
call dword [0xaf797c]
mov edi, eax
add esp, 4
test edi, edi
je 0xa7f23e
mov ecx, dword [esi]
mov dword [edi], ecx
mov ecx, dword [esi + 4]
mov dword [edi + 4], ecx
mov ecx, dword [esi + 8]
mov dword [edi + 8], ecx
mov eax, dword [esi + 0xc]
mov ecx, dword [ebp - 4]
mov dword [edi + 0xc], eax
lea eax, [edi + 0x20]
push ecx
mov dword [edi + 0x10], ecx
mov dword [edi + 0x14], 0
mov dword [edi + 0x1c], 0
mov dword [edi + 0x18], eax
push dword [esi + 0x18]
push eax
call fcn.00a901e0
mov edx, dword [ebp - 8]
add esp, 0xc
test edx, edx
je 0xa7f1f5
mov eax, dword [edi + 0x18]
add eax, dword [ebp - 4]
push edx
mov dword [edi + 0x14], eax
push dword [esi + 0x14]
push eax
call fcn.00a901e0
add esp, 0xc
mov eax, dword [ebp - 0xc]
test ebx, ebx
cmove ebx, edi
test eax, eax
je 0xa7f204
mov dword [eax + 0x1c], edi
mov dword [ebp - 0xc], edi
mov esi, dword [esi + 0x1c]
test esi, esi
jne 0xa7f128
mov esi, dword [ebp - 0x14]
mov eax, dword [ebp - 0x10]
pop edi
test eax, eax
je 0xa7f224
push eax
call dword [sym.imp.WS2_32.dll_freeaddrinfo]
test esi, esi
je 0xa7f245
mov ecx, ebx
call fcn.00a7f0d0
mov eax, dword [ebp + 0xc]
xor ebx, ebx
mov dword [eax], ebx
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov esi, 8
jmp 0xa7f215
test ebx, ebx
jne 0xa7f255
mov esi, 0x2af9
push esi
call dword [sym.imp.WS2_32.dll_WSASetLastError]
mov eax, dword [ebp + 0xc]
mov dword [eax], ebx
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0xa83b30
Capabilities:
Create thread

Disassembly:
push 0
push 0
push edx
push 0xa54a20
push 0
push 0
call fcn.00a93ec3
add esp, 0x18
test eax, eax
je 0xa83b4f
cmp eax, 0xffffffff
jne 0xa83b51
xor eax, eax
ret
Function at 0xa86a10
Capabilities:
Create udp socket

Disassembly:
cmp byte [edx + 0x452], 2
je fcn.00a5e690
mov al, 1
ret

Function at 0xa8c920
Capabilities:
Get hostname

Disassembly:
push esi
mov esi, ecx
push 0x401
push esi
mov byte [esi], 0
call dword [sym.imp.WS2_32.dll_gethostname]
mov byte [esi + 0x400], 0
test eax, eax
jne 0xa8c951
push 0x2e
push esi
call fcn.00a927f0
add esp, 8
test eax, eax
je 0xa8c94f
mov byte [eax], 0
xor eax, eax
pop esi
ret

Function at 0xa8c9f0
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, 0x24
mov eax, dword [0xaf7008]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
lea eax, [ebp - 0x1c]
push esi
push edi
push 0xf0000040
push 1
push 0
push 0
push eax
mov esi, edx
mov dword [ebp - 0x20], 8
mov edi, ecx
call dword [sym.imp.ADVAPI32.dll_CryptAcquireContextW]
test eax, eax
je 0xa8ca7d
xorps xmm0, xmm0
mov dword [ebp - 0x18], 0x208
lea edx, [ebp - 0xc]
movlpd qword [ebp - 0xc], xmm0
mov ecx, ebx
mov dword [ebp - 0x14], 0x6601
mov dword [ebp - 0x10], 8
call fcn.00a8c960
mov ecx, edx
call fcn.00a8df40
lea eax, [ebp - 0x24]
push eax
push 0
push 0
push 0x14
lea eax, [ebp - 0x18]
push eax
push dword [ebp - 0x1c]
call dword [sym.imp.ADVAPI32.dll_CryptImportKey]
test eax, eax
jne 0xa8ca90
push eax
push dword [ebp - 0x1c]
call dword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
pop edi
pop esi
xor al, al
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00a8e0f3
mov esp, ebp
pop ebp
ret
push dword [ebp - 0x20]
mov eax, dword [edi]
mov ecx, dword [edi + 4]
mov dword [esi], eax
lea eax, [ebp - 0x20]
push eax
push esi
push 0
push 0
push 0
push dword [ebp - 0x24]
mov dword [esi + 4], ecx
call dword [sym.imp.ADVAPI32.dll_CryptEncrypt]
push dword [ebp - 0x24]
call dword [sym.imp.ADVAPI32.dll_CryptDestroyKey]
push 0
push dword [ebp - 0x1c]
call dword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
mov ecx, dword [ebp - 4]
mov al, 1
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00a8e0f3
mov esp, ebp
pop ebp
ret

Function at 0xa8ccc0
Capabilities:
Hash data with md5
Initialize hashing via wincrypt

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 8]
push 0xf0000040
push 1
push 0
push 0
push esi
call dword [sym.imp.ADVAPI32.dll_CryptAcquireContextW]
test eax, eax
je 0xa8ccff
lea eax, [esi + 4]
push eax
push 0
push 0
push 0x8003
push dword [esi]
call dword [sym.imp.ADVAPI32.dll_CryptCreateHash]
test eax, eax
jne 0xa8cd07
push eax
push dword [esi]
call dword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
mov eax, 0x1b
pop esi
pop ebp
ret
xor eax, eax
pop esi
pop ebp
ret

Function at 0xa8d130
Capabilities:
Create new key via cryptacquirecontext
Initialize hashing via wincrypt

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 8]
push 0xf0000040
push 0x18
push 0
push 0
push esi
call dword [sym.imp.ADVAPI32.dll_CryptAcquireContextW]
test eax, eax
je 0xa8d162
lea eax, [esi + 4]
push eax
push 0
push 0
push 0x800c
push dword [esi]
call dword [sym.imp.ADVAPI32.dll_CryptCreateHash]
xor eax, eax
pop esi
pop ebp
ret
Function at 0xa8d220
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push ebx
push esi
mov esi, ecx
mov ebx, edx
push edi
mov dword [ebp - 8], ebx
mov ecx, dword [esi + 0xc]
mov eax, dword [esi + 0x14]
lea eax, [eax + ecx*2]
add eax, 0xc
push eax
call dword [0xaf797c]
mov edi, eax
add esp, 4
test edi, edi
jne 0xa8d253
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
lea ecx, [edi + 0xc]
mov dword [edi], esi
mov dword [edi + 4], ecx
mov eax, dword [esi + 0xc]
add eax, ecx
mov dword [edi + 8], eax
mov eax, dword [ebp + 8]
cmp eax, dword [esi + 0x10]
jbe 0xa8d29a
mov eax, dword [esi]
push ecx
call eax
push dword [ebp + 8]
mov eax, dword [esi + 4]
push ebx
push dword [edi + 4]
call eax
mov ebx, dword [edi + 8]
add ebx, dword [esi + 0xc]
push dword [edi + 4]
mov eax, dword [esi + 8]
push ebx
mov dword [ebp - 8], ebx
call eax
mov eax, dword [esi + 0x14]
add esp, 0x18
mov ecx, dword [edi + 4]
mov dword [ebp + 8], eax
mov eax, dword [esi]
push ecx
call eax
push dword [edi + 8]
mov eax, dword [esi]
call eax
mov eax, dword [ebp + 8]
add esp, 8
xor ebx, ebx
test eax, eax
je 0xa8d2f3
mov ebx, dword [ebp - 8]
mov dword [ebp - 0xc], eax
movzx eax, byte [ebx]
xor al, 0x36
mov byte [ebp - 1], al
lea eax, [ebp - 1]
push 1
push eax
push dword [edi + 4]
mov eax, dword [esi + 4]
call eax
movzx eax, byte [ebx]
lea ebx, [ebx + 1]
xor al, 0x5c
mov byte [ebp - 1], al
lea eax, [ebp - 1]
push 1
push eax
push dword [edi + 8]
mov eax, dword [esi + 4]
call eax
add esp, 0x18
sub dword [ebp + 8], 1
jne 0xa8d2b8
mov ebx, dword [ebp - 0xc]
cmp ebx, dword [esi + 0x10]
jae 0xa8d327
nop dword [eax + eax]
mov eax, dword [esi + 4]
push 1
push 0xac423b
push dword [edi + 4]
call eax
mov eax, dword [esi + 4]
push 1
push 0xac423a
push dword [edi + 8]
call eax
inc ebx
add esp, 0x18
cmp ebx, dword [esi + 0x10]
jb 0xa8d300
mov eax, edi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0xa8de40
Capabilities:
Hash data using md4
Initialize hashing via wincrypt

Disassembly:
push esi
push edi
push 0xf0000040
mov esi, ecx
push 1
push 0
push 0
lea edi, [esi + 4]
mov dword [esi], 0
push esi
mov dword [edi], 0
call dword [sym.imp.ADVAPI32.dll_CryptAcquireContextW]
test eax, eax
je 0xa8de7b
push edi
push 0
push 0
push 0x8002
push dword [esi]
call dword [sym.imp.ADVAPI32.dll_CryptCreateHash]
pop edi
pop esi
ret

Function at 0xaa7a69
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.00aa7729

Function at 0xaaed99
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.00aaec18