joyce8/EMBER2024-capa huggingface dataset:
Function at 0x9d5eb0
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x80c
mov eax, dword [0xa460c0]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
mov dword [ebp - 0x808], ebx
mov esi, dword [ebx + 0x124]
mov edi, dword [ebx + 0x18]
mov dword [ebp - 0x80c], edi
mov eax, dword [esi + 0x1eb8]
sub eax, dword [esi + 0x1eb4]
add eax, 2
push eax
lea eax, [esi + 0x1cb4]
push eax
push 0x3c
push ebx
call fcn.009d53f0
mov eax, dword [esi + 0x1eb4]
add esp, 0x10
mov cl, byte [eax]
inc eax
mov dword [esi + 0x1eb4], eax
cmp cl, 0x18
je 0x9d607a
cmp cl, 0x23
je 0x9d6057
cmp cl, 0x27
jne 0x9d6108
push 0
push 0x27
push 0xfa
push 0xff
push str._c_c_c_c
lea eax, [ebp - 0x804]
push 0x800
push eax
call fcn.009bfb20
mov esi, dword [esi + 0x1cb0]
add esp, 0x1c
mov edi, 4
test esi, esi
je 0x9d5ff1
mov edx, dword [esi]
mov ecx, edx
lea ebx, [ecx + 1]
nop dword [eax + eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x9d5f70
sub ecx, ebx
lea eax, [ecx + 1]
add eax, edi
cmp eax, 0x7fa
jae 0x9d5fe0
push 0x2c
push edx
call fcn.009f15d0
mov edx, eax
mov ebx, 0x800
lea eax, [ebp - 0x804]
add esp, 8
sub ebx, edi
add eax, edi
test edx, edx
jne 0x9d5fb9
push dword [esi]
push edx
push str._c_s
push ebx
push eax
call fcn.009bfb20
add esp, 0x14
jmp 0x9d5fde
mov ecx, dword [esi]
lea eax, [edx + 1]
push eax
push 1
push ecx
sub edx, ecx
lea eax, [ebp - 0x804]
push edx
push 0
push str._c_.s_c_s
add eax, edi
push ebx
push eax
call fcn.009bfb20
add esp, 0x20
add edi, eax
mov esi, dword [esi + 4]
test esi, esi
jne 0x9d5f64
mov ebx, dword [ebp - 0x808]
push 0xf0
push 0xff
mov eax, 0x800
sub eax, edi
push str._c_c
push eax
lea eax, [ebp - 0x804]
add eax, edi
push eax
call fcn.009bfb20
add esp, 0x14
lea eax, [edi + 2]
push 0
push eax
lea eax, [ebp - 0x804]
push eax
mov eax, dword [ebp - 0x80c]
push dword [eax + 0x128]
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x9d6051
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push ebx
call fcn.009afee0
add esp, 0xc
push edi
jmp 0x9d60f6
lea edx, [esi + 0x1c28]
mov ecx, edx
lea esi, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x9d6062
push 0xf0
push 0xff
push edx
push 0
push 0x23
jmp 0x9d609b
lea edx, [esi + 0x1c08]
mov ecx, edx
lea esi, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x9d6085
push 0xf0
push 0xff
push edx
push 0
push 0x18
push 0xfa
push 0xff
push str._c_c_c_c_s_c_c
sub ecx, esi
lea eax, [ebp - 0x804]
push 0x800
push eax
lea esi, [ecx + 6]
call fcn.009bfb20
add esp, 0x28
lea eax, [ebp - 0x804]
push 0
push esi
push eax
push dword [edi + 0x128]
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x9d60f2
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push ebx
call fcn.009afee0
add esp, 0xc
lea eax, [esi - 2]
push eax
lea eax, [ebp - 0x802]
push eax
push 0x3e
push ebx
call fcn.009d53f0
add esp, 0x10
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0099a54a
mov esp, ebp
pop ebp
ret
Function at 0x9d6dc0
Capabilities:
Receive data
Receive data on socket

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x8c
mov eax, dword [0xa460c0]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
xor esi, esi
mov eax, dword [ebx + 0x18]
mov edi, dword [eax + 0x380]
lea eax, [ebp - 0x88]
push eax
mov dword [ebp - 0x88], 0x80
lea eax, [ebp - 0x84]
push eax
mov eax, dword [edi + 0x13c]
push esi
add eax, 4
push eax
push dword [edi + 0x148]
push dword [edi + 0x14]
call dword [sym.imp.WS2_32.dll_recvfrom]
mov dword [edi + 0x134], eax
cmp dword [edi + 0x130], esi
jne 0x9d6e4c
push dword [ebp - 0x88]
lea eax, [ebp - 0x84]
push eax
lea eax, [edi + 0xb0]
push eax
call fcn.009ee860
mov eax, dword [ebp - 0x88]
add esp, 0xc
mov dword [edi + 0x130], eax
mov edx, dword [edi + 0x134]
cmp edx, 4
jge 0x9d6e7f
push str.Received_too_short_packet
push ebx
call fcn.009afee0
add esp, 8
mov dword [edi + 0xc], 7
pop edi
mov eax, esi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0099a54a
mov esp, ebp
pop ebp
ret
lea eax, [edi + 0x148]
push eax
call fcn.009d69e0
movzx eax, ax
add esp, 4
mov dword [edi + 0xc], eax
dec eax
cmp eax, 5
ja case.0x9d6e9e.1
jmp dword [eax*4 + 0x9d7000]
cmp edx, 4
jle case.0x9d6e9e.4
lea eax, [edi + 0x148]
push eax
call fcn.009d69c0
movzx ecx, word [edi + 0x144]
add esp, 4
inc ecx
cmp cx, ax
jne case.0x9d6e9e.4
lea eax, [edx - 4]
push eax
mov eax, dword [edi + 0x148]
add eax, 4
push eax
push 1
push ebx
call fcn.009b02b0
mov esi, eax
add esp, 0x10
test esi, esi
jne 0x9d6f1e
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.009be280
mov esi, eax
add esp, 0xc
test esi, esi
je case.0x9d6e9e.4
push 5
push edi
call fcn.009d7850
add esp, 8
mov eax, esi
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0099a54a
mov esp, ebp
pop ebp
ret
mov ecx, dword [edi + 0x148]
lea eax, [edi + 0x148]
add ecx, 4
lea esi, [edx - 4]
push eax
mov dword [ebp - 0x8c], ecx
call fcn.009d69c0
push esi
push dword [ebp - 0x8c]
movzx eax, ax
mov dword [edi + 8], eax
call fcn.009d7980
add esp, 0xc
cmp eax, esi
jae 0x9d6f87
push dword [ebp - 0x8c]
push str.TFTP_error:__s
push ebx
call fcn.009affa0
add esp, 0xc
xor esi, esi
push ebx
call fcn.009be5f0
add esp, 4
test eax, eax
je 0x9d6e6c
push 5
push edi
call fcn.009d7850
add esp, 8
mov eax, 0x2a
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0099a54a
mov esp, ebp
pop ebp
ret
lea eax, [edx - 2]
push eax
mov eax, dword [edi + 0x148]
add eax, 2
push eax
push edi
call fcn.009d6ba0
mov esi, eax
add esp, 0xc
test esi, esi
je case.0x9d6e9e.4
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0099a54a
mov esp, ebp
pop ebp
ret
push str.Internal_error:_Unexpected_packet
push 0xa2950c
push ebx
call fcn.009afee0
add esp, 0xc
jmp case.0x9d6e9e.4
Function at 0x9d7850
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov edx, dword [eax]
mov ecx, dword [eax + 0x10]
cmp edx, 3
ja case.default.0x9d7860
jmp dword [edx*4 + 0x9d78b4]
mov dword [ebp + 8], eax
pop ebp
jmp fcn.009d7300
mov dword [ebp + 8], eax
pop ebp
jmp fcn.009d7020
mov dword [ebp + 8], eax
pop ebp
jmp fcn.009d7ab0
push str.TFTP_finished
push 0xa2950c
push ecx
call fcn.009affa0
add esp, 0xc
xor eax, eax
pop ebp
ret
push str.Internal_state_machine_error
push 0xa2950c
push ecx
call fcn.009afee0
add esp, 0xc
mov eax, 0x47
pop ebp
ret
Function at 0x9dd7a0
Capabilities:
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0xa48784]
mov dword [ebp - 8], 0x4020
mov dword [ebp - 4], 0
mov dword [ebp - 0xc], 4
test eax, eax
jne 0x9dd7f2
push 3
push 2
push eax
push eax
push 6
call fcn.009e3120
add esp, 0x14
test al, al
je 0x9dd7e6
mov dword [0xa48784], 2
mov esp, ebp
pop ebp
ret
mov dword [0xa48784], 1
jmp 0x9dd7f7
cmp eax, 2
je 0x9dd837
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 4]
push eax
push 0x1001
push 0xffff
push dword [ebp + 8]
call dword [sym.imp.WS2_32.dll_getsockopt]
test eax, eax
jne 0x9dd81e
mov eax, dword [ebp - 4]
cmp eax, dword [ebp - 8]
jg 0x9dd837
push 4
lea eax, [ebp - 8]
push eax
push 0x1001
push 0xffff
push dword [ebp + 8]
call dword [sym.imp.WS2_32.dll_setsockopt]
mov esp, ebp
pop ebp
ret
Function at 0x9de0d0
Capabilities:
Connect socket

Disassembly:
push ebp
mov ebp, esp
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
mov edi, dword [ebx + 8]
push dword [edi + 0x14]
lea eax, [edi + 0x18]
push eax
push dword [edi + 0x98]
lea esi, [edi + 0xbc]
call dword [sym.imp.WS2_32.dll_connect]
cmp eax, 0xffffffff
jne 0x9de112
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push esi
push dword [ebp + 0xc]
call fcn.009de6e0
add esp, 0xc
pop edi
pop esi
pop ebx
pop ebp
ret
mov esi, dword [ebp + 0xc]
push esi
push ebx
call fcn.009de480
push dword [edi + 0xec]
cmp dword [edi], 5
lea eax, [edi + 0xbc]
push eax
push dword [edi + 0x120]
lea eax, [edi + 0xf0]
mov ecx, 0xa33b64
push eax
push dword [edi + 0x98]
mov eax, str.QUIC
cmovne eax, ecx
push eax
push str._s_socket__d_connected:___s:_d_______s:_d_
push ebx
push esi
call fcn.009b0020
push 1
push dword [edi + 0x98]
call fcn.009e82f0
add esp, 0x34
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x9de280
Capabilities:
Connect socket

Disassembly:
push ebp
mov ebp, esp
cmp byte [ebp + 0x10], 0
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 8]
jne 0x9de2a4
push dword [ecx + 0x14]
lea eax, [ecx + 0x18]
push eax
push dword [ecx + 0x98]
call dword [sym.imp.WS2_32.dll_connect]
pop ebp
ret
or eax, 0xffffffff
pop ebp
ret

Function at 0x9de2b0
Capabilities:
Receive data
Receive data on socket

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x104
mov eax, dword [0xa460c0]
xor eax, ebp
mov dword [ebp - 4], eax
mov ecx, dword [ebp + 0xc]
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
mov edi, dword [ebp + 0x14]
mov eax, dword [ebx]
push 0
push dword [ebp + 0x10]
mov eax, dword [eax + 8]
push ecx
mov dword [edi], 0
push dword [eax + 0x98]
call dword [sym.imp.WS2_32.dll_recv]
mov esi, eax
cmp esi, 0xffffffff
jne 0x9de340
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
cmp esi, 0x2733
jne 0x9de30b
mov dword [edi], 0x51
jmp 0x9de33d
push 0x100
lea eax, [ebp - 0x104]
push eax
push esi
call fcn.009c1950
push eax
push str.Recv_failure:__s
push dword [ebx + 4]
call fcn.009afee0
mov eax, dword [ebx + 4]
add esp, 0x18
mov dword [eax + 0x934], esi
mov dword [edi], 0x38
or esi, 0xffffffff
push dword [edi]
push esi
push dword [ebp + 0x10]
push str.nw_in_read_len_zu______d__err_d
push dword [ebx]
push dword [ebx + 4]
call fcn.009b0020
mov ecx, dword [ebp - 4]
add esp, 0x18
mov eax, esi
xor ecx, ebp
pop edi
pop esi
pop ebx
call fcn.0099a54a
mov esp, ebp
pop ebp
ret
Function at 0x9de480
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x188
mov eax, dword [0xa460c0]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov ebx, dword [ebp + 0xc]
push esi
mov esi, dword [eax + 8]
mov eax, dword [ebx + 0x18]
mov eax, dword [eax + 0x1e8]
test dword [eax + 0x44], 0x800
jne 0x9de5a0
push 0x80
lea eax, [ebp - 0x184]
mov dword [ebp - 0x188], 0x80
push 0
push eax
call fcn.009eede0
add esp, 0xc
lea eax, [ebp - 0x188]
push eax
lea eax, [ebp - 0x184]
push eax
push dword [esi + 0x98]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x9de531
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
lea eax, [ebp - 0x104]
push 0x100
push eax
push esi
call fcn.009c1950
push eax
push esi
push str.getsockname___failed_with_errno__d:__s
push ebx
call fcn.009afee0
add esp, 0x1c
mov eax, 2
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0099a54a
mov esp, ebp
pop ebp
ret
lea eax, [esi + 0x120]
push eax
lea eax, [esi + 0xf0]
push eax
push dword [ebp - 0x188]
lea eax, [ebp - 0x184]
push eax
call fcn.009b0db0
add esp, 0x10
test al, al
jne 0x9de5a0
push edi
call fcn.009f9968
mov esi, dword [eax]
call fcn.009f9968
mov edi, eax
lea eax, [ebp - 0x104]
push 0x100
push eax
push esi
call fcn.009c1950
push eax
push dword [edi]
push str.ssloc_inet_ntop___failed_with_errno__d:__s
push ebx
call fcn.009afee0
add esp, 0x1c
mov eax, 2
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0099a54a
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor eax, eax
pop esi
xor ecx, ebp
pop ebx
call fcn.0099a54a
mov esp, ebp
pop ebp
ret

Function at 0x9de7f0
Capabilities:
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0xa460c0]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
xor eax, eax
push edi
mov edi, dword [ebp + 0xc]
push 4
cmp byte [esi + 0x6db], al
setne al
mov dword [ebp - 0x14], eax
lea eax, [ebp - 0x14]
push eax
push 8
push 0xffff
push edi
call dword [sym.imp.WS2_32.dll_setsockopt]
test eax, eax
jns 0x9de84d
push edi
push str.Failed_to_set_SO_KEEPALIVE_on_fd__d
push esi
call fcn.009affa0
add esp, 0xc
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0099a54a
mov esp, ebp
pop ebp
ret
push dword [esi + 0x678]
mov dword [ebp - 0x10], 1
call fcn.009b1f50
push dword [esi + 0x67c]
imul eax, eax, 0x3e8
mov dword [ebp - 0x14], eax
mov dword [ebp - 0xc], eax
call fcn.009b1f50
add esp, 8
imul eax, eax, 0x3e8
push 0
push 0
mov dword [ebp - 0x14], eax
mov dword [ebp - 8], eax
lea eax, [ebp - 0x18]
push eax
push 0
push 0
push 0xc
lea eax, [ebp - 0x10]
push eax
push 0x98000004
push edi
call dword [sym.imp.WS2_32.dll_WSAIoctl]
test eax, eax
je 0x9de8bd
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push edi
push str.Failed_to_set_SIO_KEEPALIVE_VALS_on_fd__d:__d
push esi
call fcn.009affa0
add esp, 0x10
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.0099a54a
mov esp, ebp
pop ebp
ret
Function at 0x9de8d0
Capabilities:
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x108
mov eax, dword [0xa460c0]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
lea eax, [ebp - 0x108]
push 4
push eax
push 1
push 6
push dword [ebp + 0xc]
mov dword [ebp - 0x108], 1
call dword [sym.imp.WS2_32.dll_setsockopt]
test eax, eax
jns 0x9de932
push 0x100
lea eax, [ebp - 0x104]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.009c1950
push eax
push str.Could_not_set_TCP_NODELAY:__s
push esi
call fcn.009affa0
add esp, 0x18
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.0099a54a
mov esp, ebp
pop ebp
ret
Function at 0x9ebfd0
Capabilities:
Get hostname

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 0xc]
push edi
mov edi, dword [ebp + 8]
push esi
push edi
mov byte [edi], 0
call dword [sym.imp.WS2_32.dll_gethostname]
mov byte [edi + esi - 1], 0
test eax, eax
jne 0x9ec003
push 0x2e
push edi
call fcn.009f15d0
add esp, 8
test eax, eax
je 0x9ec001
mov byte [eax], 0
xor eax, eax
pop edi
pop esi
pop ebp
ret

Function at 0x9ec320
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 [0xa460c0]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 0xc]
lea eax, [ebp - 0x1c]
push edi
mov edi, dword [ebp + 0x10]
push 0xf0000040
push 1
push 0
push 0
push eax
mov dword [ebp - 0x20], 8
call dword [sym.imp.ADVAPI32.dll_CryptAcquireContextW]
test eax, eax
je 0x9ec3b2
lea eax, [ebp - 0xc]
mov dword [ebp - 0x18], 0x208
push eax
xorps xmm0, xmm0
mov dword [ebp - 0x14], 0x6601
push edi
movlpd qword [ebp - 0xc], xmm0
mov dword [ebp - 0x10], 8
call fcn.009ec410
lea eax, [ebp - 0xc]
push 8
push eax
call fcn.009ee740
add esp, 0x10
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 0x9ec3c4
push eax
push dword [ebp - 0x1c]
call dword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
pop edi
xor al, al
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0099a54a
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp + 8]
push dword [ebp - 0x20]
mov ecx, dword [eax]
mov eax, dword [eax + 4]
mov dword [esi + 4], eax
lea eax, [ebp - 0x20]
push eax
push esi
push 0
push 0
push 0
push dword [ebp - 0x24]
mov dword [esi], 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
xor ecx, ebp
pop esi
call fcn.0099a54a
mov esp, ebp
pop ebp
ret
Function at 0x9ed8e0
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push ebx
mov ebx, dword [ebp + 8]
push esi
mov ecx, dword [ebx + 0xc]
mov eax, dword [ebx + 0x14]
lea eax, [eax + ecx*2]
add eax, 0xc
push eax
call dword [0xa46178]
mov esi, eax
add esp, 4
test esi, esi
jne 0x9ed90d
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
lea ecx, [esi + 0xc]
mov dword [esi], ebx
mov dword [esi + 4], ecx
mov eax, dword [ebx + 0xc]
add eax, ecx
mov dword [esi + 8], eax
mov eax, dword [ebp + 0x10]
push edi
lea edi, [ebx + 4]
cmp eax, dword [ebx + 0x10]
jbe 0x9ed958
mov eax, dword [ebx]
push ecx
call eax
push dword [ebp + 0x10]
mov eax, dword [edi]
push dword [ebp + 0xc]
push dword [esi + 4]
call eax
mov eax, dword [esi + 8]
add eax, dword [ebx + 0xc]
push dword [esi + 4]
mov dword [ebp - 8], eax
push eax
mov eax, dword [ebx + 8]
call eax
mov eax, dword [ebx + 0x14]
add esp, 0x18
mov dword [ebp + 0x10], eax
jmp 0x9ed95e
mov eax, dword [ebp + 0xc]
mov dword [ebp - 8], eax
push dword [esi + 4]
mov eax, dword [ebx]
call eax
push dword [esi + 8]
mov eax, dword [ebx]
call eax
mov eax, dword [ebp + 0x10]
add esp, 8
xor ebx, ebx
test eax, eax
je 0x9ed9c1
mov ebx, dword [ebp - 8]
mov dword [ebp - 0xc], eax
nop
movzx eax, byte [ebx]
xor al, 0x36
mov byte [ebp - 1], al
lea eax, [ebp - 1]
push 1
push eax
push dword [esi + 4]
mov eax, dword [edi]
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 [esi + 8]
mov eax, dword [edi]
call eax
add esp, 0x18
sub dword [ebp + 0x10], 1
jne 0x9ed980
mov eax, dword [ebp + 8]
mov ebx, dword [ebp - 0xc]
lea edi, [eax + 4]
jmp 0x9ed9c4
mov eax, dword [ebp + 8]
cmp ebx, dword [eax + 0x10]
jae 0x9ed9f8
nop dword [eax]
mov eax, dword [edi]
push 1
push 0xa36c29
push dword [esi + 4]
call eax
mov eax, dword [edi]
push 1
push 0xa36c2a
push dword [esi + 8]
call eax
mov eax, dword [ebp + 8]
inc ebx
add esp, 0x18
cmp ebx, dword [eax + 0x10]
jb 0x9ed9d0
pop edi
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x9eda60
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
jne 0x9eda85
mov eax, 0x1b
pop esi
pop ebp
ret
lea eax, [esi + 4]
push eax
push 0
push 0
push 0x800c
push dword [esi]
call dword [sym.imp.ADVAPI32.dll_CryptCreateHash]
test eax, eax
jne 0x9edab5
push eax
push dword [esi]
call dword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
mov dword [esi], 0
mov eax, 2
pop esi
pop ebp
ret
xor eax, eax
pop esi
pop ebp
ret
Function at 0x9ee740
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
mov edi, dword [ebp + 0xc]
xor esi, esi
test edi, edi
je 0x9ee78c
mov cl, byte [ebx + esi]
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 [ebx + esi], cl
inc esi
cmp esi, edi
jb 0x9ee752
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x9ee7f0
Capabilities:
Hash data using md4
Initialize hashing via wincrypt

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 8]
push edi
push 0xf0000040
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 0x9ee842
push edi
push 0
push 0
push 0x8002
push dword [esi]
call dword [sym.imp.ADVAPI32.dll_CryptCreateHash]
test eax, eax
jne 0x9ee848
push eax
push dword [esi]
call dword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
mov dword [esi], 0
pop edi
xor eax, eax
pop esi
pop ebp
ret
pop edi
mov eax, 1
pop esi
pop ebp
ret

Function at 0xa06d37
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.00a069f7

Function at 0xa0bb31
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.00a0b9b0

Function at 0xa110e0
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0xa1110d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0xa1110d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret
Function at 0x41c7a8
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push edi
xor eax, eax
push eax
push eax
push eax
push eax
call fcn.004d5b50
mov dword [esp], 0xc8
mov dword [esp + 4], 0x96
push 0
call fcn.004c020d
mov ebx, eax
push 0
call fcn.004c050d
mov edi, eax
mov eax, edi
mov ecx, 2
cdq
idiv ecx
mov edi, eax
add ebx, edi
mov edi, dword [esp]
mov eax, edi
mov ecx, 2
cdq
idiv ecx
mov edi, eax
sub ebx, edi
mov dword [esp + 8], ebx
push 0
call fcn.004c027a
mov ebx, eax
push 0
call fcn.004c0589
mov edi, eax
mov eax, edi
mov ecx, 2
cdq
idiv ecx
mov edi, eax
add ebx, edi
mov edi, dword [esp + 4]
mov eax, edi
mov ecx, 2
cdq
idiv ecx
mov edi, eax
sub ebx, edi
mov dword [esp + 0xc], ebx
push 0x80000004
push dword [0x14c64f0]
push dword [esp + 0xc]
push dword [esp + 0xc]
push dword [esp + 0x1c]
push dword [esp + 0x1c]
push 0x60
call fcn.004bfc38
push 0xb
push 0x67
call fcn.004ce8ad
push eax
push 0x1a
push 0xaa
push 0xf
push 0xf
push 0x63
call fcn.004b9fde
push 0xb
push 0x65
call fcn.004ce8ad
push eax
push 0x1a
push 0xaa
push 0x2d
push 0xf
push 0x61
call fcn.004b9fde
push 0xb
push 0x66
call fcn.004ce8ad
push eax
push 0x1a
push 0xaa
push 0x4b
push 0xf
push 0x62
call fcn.004b9fde
push dword [0x14c663c]
push 0x14
push 0xaa
push 0x78
push 0xf
push 0x64
call fcn.004b76be
call fcn.00442ecd
call fcn.004bfc30
mov dword [esp + 0x1c], eax
cmp dword [esp + 0x1c], 0
je 0x41c9b9
call fcn.004c3a96
push eax
mov ebx, 0x60
cmp ebx, dword [esp]
jne 0x41c9b6
push dword [esp + 0x20]
mov ebx, 0x332c
cmp ebx, dword [esp]
jne 0x41c9b5
call fcn.004c3a87
push eax
mov ebx, 0x63
cmp ebx, dword [esp]
jne 0x41c96a
mov eax, 0x5f479a
push eax
call fcn.0049569a
add esp, 0xc
jmp 0x41ca10
mov ebx, 0x61
cmp ebx, dword [esp]
jne 0x41c989
mov eax, 0x5f479a
push eax
call fcn.0049569a
add esp, 0xc
jmp 0x41ca10
mov ebx, 0x62
cmp ebx, dword [esp]
jne 0x41c9a5
mov eax, 0x5f479a
push eax
call fcn.0049569a
add esp, 0xc
jmp 0x41ca10
mov ebx, 0x64
cmp ebx, dword [esp]
jne 0x41c9b4
add esp, 0xc
jmp 0x41ca10
pop eax
pop eax
pop eax
jmp 0x41c9c3
push 0x60
call fcn.004bfc12
push 0x1b
call sub.USER32.dll_GetKeyState
mov ebx, eax
cmp ebx, 1
jle 0x41c9e7
call fcn.004c0597
mov ebx, eax
cmp ebx, 0x60
jne 0x41c9e7
call fcn.00442ecd
jmp 0x41ca10
push 0xd
call sub.USER32.dll_GetKeyState
mov ebx, eax
cmp ebx, 1
jle 0x41ca0b
call fcn.004c0597
mov ebx, eax
cmp ebx, 0x60
jne 0x41ca0b
call fcn.00442ecd
jmp 0x41ca10
jmp 0x41c913
push 0x60
call fcn.004bf9c0
xor eax, eax
add esp, 0x10
pop edi
pop ebx
ret 4
Function at 0x44e4e1
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
xor eax, eax
push eax
push eax
call fcn.004d5b50
mov dword [esp], 0
jmp 0x44e4f4
mov eax, dword [esp + 0x10]
cmp eax, dword [esp]
jl 0x44e5ad
push 0
call fcn.004bfaf1
and eax, eax
je 0x44e5a4
mov dword [esp + 4], 0xffffffff
call fcn.00454613
mov dword [esp + 4], eax
mov ebx, dword [esp + 4]
and ebx, ebx
jle 0x44e573
call fcn.004c3a96
push eax
mov ebx, dword [0x14c665c]
cmp ebx, dword [esp]
jne 0x44e54e
push dword [esp + 8]
call fcn.0044d058
mov ebx, eax
and ebx, ebx
jne 0x44e54c
jmp 0x44e570
xor ebx, ebx
cmp ebx, dword [esp]
jne 0x44e566
push dword [esp + 8]
call fcn.0043f805
mov ebx, eax
and ebx, ebx
jne 0x44e564
jmp 0x44e570
push 3
call fcn.004bf7e3
pop eax
jmp 0x44e57d
push 5
call fcn.004bf7e3
push 0x1b
call sub.USER32.dll_GetKeyState
mov ebx, eax
cmp ebx, 1
jle 0x44e59a
mov dword [0x14c660c], 1
jmp 0x44e5a4
mov dword [0x14c660c], 0
inc dword [esp]
jno 0x44e4f4
xor eax, eax
add esp, 8
pop ebx
ret 4