joyce8/EMBER2024-capa huggingface dataset:
Function at 0x413a00
Capabilities:
Check os version
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xa4
mov eax, dword [0x4580b4]
xor eax, ebp
mov dword [ebp - 4], eax
cmp dword [0x459578], 0
mov dword [ebp - 0x9c], 0x4020
mov dword [ebp - 0xa0], 0
mov dword [ebp - 0xa4], 4
jne 0x413a96
push 0x94
lea eax, [ebp - 0x98]
push 0
push eax
call fcn.00436cb0
add esp, 0xc
lea ecx, [ebp - 0x98]
push ecx
mov dword [ebp - 0x98], 0x94
mov dword [0x459578], 1
call dword [sym.imp.KERNEL32.dll_GetVersionExA]
test eax, eax
je 0x413a96
cmp dword [ebp - 0x94], 6
jb 0x413a96
mov dword [0x459578], 2
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0043561f
mov esp, ebp
pop ebp
ret
cmp dword [0x459578], 2
je 0x413aef
push esi
mov esi, dword [ebp + 8]
lea edx, [ebp - 0xa4]
push edx
lea eax, [ebp - 0xa0]
push eax
push 0x1001
push 0xffff
push esi
call dword [sym.imp.WS2_32.dll_getsockopt]
test eax, eax
jne 0x413ad4
mov ecx, dword [ebp - 0xa0]
cmp ecx, dword [ebp - 0x9c]
jg 0x413aee
push 4
lea edx, [ebp - 0x9c]
push edx
push 0x1001
push 0xffff
push esi
call dword [sym.imp.WS2_32.dll_setsockopt]
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0043561f
mov esp, ebp
pop ebp
ret

Function at 0x413b20
Capabilities:
Receive data
Receive data on socket

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push esi
push edi
mov edi, dword [ebp + 8]
mov esi, dword [edi + 0x558]
test esi, esi
je 0x413b6b
mov eax, dword [edi + 0xc]
test eax, eax
je 0x413b6b
push 0x413b00
lea ecx, [ebp - 8]
mov dword [ebp - 8], esi
mov dword [ebp - 4], 0
mov edx, dword [eax + 0x64]
push ecx
push edx
call fcn.0042ada0
add esp, 0xc
cmp dword [ebp - 4], 0
jne 0x413b74
mov dword [edi + 0x558], 0
pop edi
or eax, 0xffffffff
pop esi
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp + 0xc]
test eax, eax
je 0x413b7d
mov dword [eax], esi
cmp dword [esi + 0x154], 0
mov edi, dword [esi + 0x134]
jne 0x413b6b
push 2
push 1
lea eax, [ebp + 0xb]
push eax
push edi
call dword [sym.imp.WS2_32.dll_recv]
test eax, eax
je 0x413b6b
mov eax, edi
pop edi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x414430
Capabilities:
Resolve dns

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov eax, dword [ebp + 0x14]
mov edx, dword [ebp + 0x10]
push ebx
xor ebx, ebx
lea ecx, [ebp - 0x10]
push ecx
mov ecx, dword [ebp + 8]
mov dword [eax], ebx
mov eax, dword [ebp + 0xc]
push edx
push eax
push ecx
mov dword [ebp - 4], ebx
mov dword [ebp - 0xc], ebx
call dword [sym.imp.WS2_32.dll_getaddrinfo]
mov dword [ebp - 8], eax
cmp eax, ebx
jne 0x4145c6
push edi
mov edi, dword [ebp - 0x10]
cmp edi, ebx
je 0x4145a8
push esi
cmp dword [edi + 4], 2
jne 0x41452c
cmp dword [edi + 0x18], ebx
je 0x41452c
mov eax, dword [edi + 0x10]
cmp eax, ebx
jbe 0x41452c
cmp eax, 0x10
jb 0x41452c
push 0x20
call dword [0x458060]
mov esi, eax
add esp, 4
cmp esi, ebx
je 0x414539
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]
push 0x10
mov dword [esi + 0xc], edx
mov dword [esi + 0x10], 0x10
mov dword [esi + 0x18], ebx
mov dword [esi + 0x14], ebx
mov dword [esi + 0x1c], ebx
call dword [0x458060]
add esp, 4
mov dword [esi + 0x18], eax
cmp eax, ebx
je 0x414542
mov ecx, dword [edi + 0x18]
mov edx, dword [ecx]
mov dword [eax], edx
mov edx, dword [ecx + 4]
mov dword [eax + 4], edx
mov edx, dword [ecx + 8]
mov dword [eax + 8], edx
mov ecx, dword [ecx + 0xc]
mov dword [eax + 0xc], ecx
mov eax, dword [edi + 0x14]
cmp eax, ebx
je 0x414517
push eax
call dword [0x45806c]
add esp, 4
mov dword [esi + 0x14], eax
cmp eax, ebx
je 0x414555
cmp dword [ebp - 4], ebx
jne 0x41451f
mov dword [ebp - 4], esi
mov eax, dword [ebp - 0xc]
cmp eax, ebx
je 0x414529
mov dword [eax + 0x1c], esi
mov dword [ebp - 0xc], esi
mov edi, dword [edi + 0x1c]
cmp edi, ebx
jne 0x414472
jmp 0x414570
mov dword [ebp - 8], 8
jmp 0x414570
push esi
mov dword [ebp - 8], 8
call dword [0x458064]
add esp, 4
jmp 0x414570
mov edx, dword [esi + 0x18]
push edx
mov dword [ebp - 8], 8
call dword [0x458064]
push esi
call dword [0x458064]
add esp, 8
mov eax, dword [ebp - 0x10]
pop esi
cmp eax, ebx
je 0x41457f
push eax
call dword [sym.imp.WS2_32.dll_freeaddrinfo]
cmp dword [ebp - 8], ebx
je 0x4145a3
mov eax, dword [ebp - 4]
push eax
call fcn.004143e0
mov edx, dword [ebp + 0x14]
mov eax, dword [ebp - 8]
add esp, 4
mov ecx, ebx
pop edi
mov dword [ebp - 4], ebx
mov dword [edx], ecx
pop ebx
mov esp, ebp
pop ebp
ret
cmp dword [ebp - 4], ebx
jne 0x4145ba
push 0x2af9
mov dword [ebp - 8], 0x2af9
call dword [sym.imp.WS2_32.dll_WSASetLastError]
mov ecx, dword [ebp - 4]
mov edx, dword [ebp + 0x14]
mov eax, dword [ebp - 8]
mov dword [edx], ecx
pop edi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x415ce0
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 0xc]
mov ecx, dword [ebp + 8]
push 0
push 0
push eax
push ecx
push 0
push 0
call fcn.00438b36
add esp, 0x18
test eax, eax
je 0x415d04
cmp eax, 0xffffffff
jne 0x415d06
xor eax, eax
pop ebp
ret
Function at 0x41dfe0
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [esi + 0x10]
mov ecx, dword [eax]
push str.Connected_for_receive
push 0x44ae50
push ecx
call fcn.00411100
add esp, 0xc
mov eax, esi
mov dword [esi], 1
call fcn.0041d160
test eax, eax
jne 0x41e014
mov eax, esi
pop ebp
jmp fcn.0041d5e0
pop ebp
ret
Function at 0x41e410
Capabilities:
Receive data
Receive data on socket

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x8c
mov eax, dword [0x4580b4]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov ebx, dword [eax]
push esi
mov esi, dword [eax + 0x3c8]
push edi
mov dword [ebp - 0x8c], eax
lea eax, [ebp - 0x88]
push eax
mov dword [ebp - 0x88], 0x80
mov edx, dword [esi + 0x154]
mov eax, dword [esi + 0x15c]
lea ecx, [ebp - 0x84]
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 0x41e4a4
mov edx, dword [ebp - 0x88]
push edx
lea eax, [ebp - 0x84]
push eax
lea ecx, [esi + 0xc8]
push ecx
call fcn.00436d30
mov edx, dword [ebp - 0x88]
add esp, 0xc
mov dword [esi + 0x148], edx
mov edx, dword [esi + 0x14c]
cmp edx, 4
jge 0x41e4d7
push str.Received_too_short_packet
push ebx
call fcn.00411180
add esp, 8
mov dword [esi + 0xc], 7
pop edi
pop esi
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0043561f
mov esp, ebp
pop ebp
ret
lea eax, [esi + 0x15c]
call fcn.0041d300
movzx eax, ax
mov dword [esi + 0xc], eax
add eax, 0xfffffffd
cmp eax, 3
ja case.default.0x41e4f4
jmp dword [eax*4 + 0x41e624]
cmp edx, 4
jle case.0x41e4f4.4
lea eax, [esi + 0x15c]
call fcn.0041d310
movzx ecx, word [esi + 0x40]
inc ecx
cmp cx, ax
jne case.0x41e4f4.4
mov eax, dword [ebp - 0x8c]
add edx, 0xfffffffc
push edx
mov edx, dword [esi + 0x15c]
add edx, 4
push edx
push 1
push eax
call fcn.00411450
mov edi, eax
add esp, 0x10
test edi, edi
je 0x41e561
mov ecx, 5
mov eax, esi
call fcn.0041e390
mov eax, edi
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0043561f
mov esp, ebp
pop ebp
ret
mov eax, dword [esi + 0x14c]
sub eax, 4
cdq
add dword [ebx + 0x38], eax
adc dword [ebx + 0x3c], edx
mov ecx, dword [ebx + 0x3c]
mov edx, dword [ebx + 0x38]
push ecx
push edx
push ebx
call fcn.0042c1e0
jmp 0x41e5e5
lea eax, [esi + 0x15c]
call fcn.0041d310
mov ecx, dword [esi + 0x15c]
add ecx, 4
push ecx
movzx eax, ax
push 0x44ae50
push ebx
mov dword [esi + 8], eax
call fcn.00411100
jmp 0x41e5e5
add edx, 0xfffffffe
push edx
mov edx, dword [esi + 0x15c]
add edx, 2
push edx
push esi
call fcn.0041d3a0
add esp, 0xc
test eax, eax
je case.0x41e4f4.4
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0043561f
mov esp, ebp
pop ebp
ret
push str.Internal_error:_Unexpected_packet
push 0x44ac98
push ebx
call fcn.00411180
add esp, 0xc
mov eax, dword [ebp - 0x8c]
push eax
call fcn.0042c2a0
add esp, 4
test eax, eax
je 0x41e4c4
mov ecx, 5
mov eax, esi
call fcn.0041e390
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
mov eax, 0x2a
pop ebx
call fcn.0043561f
mov esp, ebp
pop ebp
ret
Function at 0x41feb0
Capabilities:
Initialize winsock library

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x194
mov eax, dword [0x4580b4]
xor eax, ebp
mov dword [ebp - 4], eax
lea eax, [ebp - 0x194]
push eax
push 2
call dword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
je 0x41fef8
push eax
push str.WSAStartup_failed___d_
push esi
call fcn.00411180
add esp, 0xc
mov eax, 2
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0043561f
mov esp, ebp
pop ebp
ret
call dword [sym.imp.WS2_32.dll_WSACleanup]
mov eax, dword [ebp - 0x194]
cmp al, 2
jne 0x41ff1f
shr eax, 8
test al, al
jne 0x41ff1f
xor eax, eax
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0043561f
mov esp, ebp
pop ebp
ret
push str.insufficient_winsock_version_to_support_telnet
push esi
call fcn.00411180
mov ecx, dword [ebp - 4]
xor ecx, ebp
add esp, 8
mov eax, 2
call fcn.0043561f
mov esp, ebp
pop ebp
ret

Function at 0x4200b0
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
push ecx
mov edx, dword [edi + 0x134]
push ebx
push esi
mov esi, dword [edi]
push 0
push 3
lea ecx, [ebp - 4]
mov ebx, eax
mov al, byte [ebp + 8]
push ecx
push edx
mov byte [ebp - 4], 0xff
mov byte [ebp - 3], al
mov byte [ebp - 2], bl
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x4200f5
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push esi
call fcn.00411180
add esp, 0xc
mov esi, dword [ebp + 8]
mov ecx, dword [edi]
mov eax, ebx
mov ebx, str.SENT
call fcn.0041ffb0
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x420e30
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
push ecx
cmp dword [ebp + 0xc], 0x1f
mov eax, dword [ebp + 8]
mov eax, dword [eax]
push ebx
mov ebx, dword [eax + 0x8684]
mov dword [ebp - 4], eax
jne 0x420f7f
push esi
push edi
lea edi, [ebx + 0x1cb0]
lea esi, [ebx + 0x1eb0]
mov dword [esi], edi
cmp edi, esi
jae 0x420e66
mov byte [edi], 0xff
inc dword [esi]
mov eax, dword [esi]
cmp eax, esi
jae 0x420e71
mov byte [eax], 0xfa
inc dword [esi]
mov eax, dword [esi]
cmp eax, esi
jae 0x420e7c
mov byte [eax], 0x1f
inc dword [esi]
movzx ecx, word [ebx + 0x1ca8]
push ecx
call dword [sym.imp.WS2_32.dll_htons]
movzx edx, ax
movzx eax, word [ebx + 0x1caa]
push eax
mov dword [ebp + 0xc], edx
call dword [sym.imp.WS2_32.dll_htons]
movzx ecx, ax
mov eax, dword [esi]
cmp eax, esi
jae 0x420eae
mov dl, byte [ebp + 0xc]
mov byte [eax], dl
inc dword [esi]
mov eax, dword [esi]
cmp eax, esi
jae 0x420ebb
mov dl, byte [ebp + 0xd]
mov byte [eax], dl
inc dword [esi]
mov eax, dword [esi]
cmp eax, esi
jae 0x420ec5
mov byte [eax], cl
inc dword [esi]
mov eax, dword [esi]
cmp eax, esi
jae 0x420ecf
mov byte [eax], ch
inc dword [esi]
mov eax, dword [esi]
cmp eax, esi
jae 0x420eda
mov byte [eax], 0xff
inc dword [esi]
mov eax, dword [esi]
cmp eax, esi
jae 0x420ee5
mov byte [eax], 0xf0
inc dword [esi]
mov eax, dword [esi]
mov dword [ebx + 0x1eb4], eax
sub eax, edi
sub eax, 2
push eax
lea edx, [ebx + 0x1cb2]
push edx
mov dword [esi], edi
mov esi, dword [ebp - 4]
push 0x3e
call fcn.00420420
mov esi, dword [sym.imp.WS2_32.dll_send]
add esp, 0xc
push 0
push 3
push edi
mov edi, dword [ebp + 8]
mov eax, dword [edi + 0x134]
push eax
call esi
test eax, eax
jns 0x420f3c
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ecx, dword [ebp - 4]
push eax
push str.Sending_data_failed___d_
push ecx
call fcn.00411180
add esp, 0xc
lea edx, [ebx + 0x1cb3]
push 4
push edx
call fcn.00420cd0
mov eax, dword [edi + 0x134]
add esp, 8
push 0
push 2
add ebx, 0x1cb7
push ebx
push eax
call esi
pop edi
pop esi
test eax, eax
jns 0x420f7f
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ecx, dword [ebp - 4]
push eax
push str.Sending_data_failed___d_
push ecx
call fcn.00411180
add esp, 0xc
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x421980
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
mov eax, dword [0x4580b4]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [esi]
push ebx
mov ebx, dword [esi + 0x138]
push edi
lea ecx, [ebp - 0x18]
push ecx
lea edx, [ebp - 0x14]
push edx
push ebx
mov dword [ebp - 0x1c], eax
or edi, 0xffffffff
mov dword [ebp - 0x18], 0x10
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x4219d2
lea eax, [ebp - 0x18]
push eax
lea ecx, [ebp - 0x14]
push ecx
push ebx
mov dword [ebp - 0x18], 0x10
call dword [sym.imp.WS2_32.dll_accept]
mov edi, eax
push ebx
push esi
call fcn.00413bb0
add esp, 8
cmp edi, 0xffffffff
jne 0x421a07
mov edx, dword [ebp - 0x1c]
push str.Error_accept__ing_server_connect
push edx
call fcn.00411180
add esp, 8
pop edi
mov eax, 0x1e
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0043561f
mov esp, ebp
pop ebp
ret
mov ebx, dword [ebp - 0x1c]
push str.Connection_accepted_from_server_n
push ebx
call fcn.00411100
push 1
push edi
mov dword [esi + 0x138], edi
call fcn.00430ac0
mov dword [esi + 0x140], 1
mov eax, dword [ebx + 0x16c]
add esp, 0x10
test eax, eax
je 0x421a76
mov ecx, dword [ebx + 0x170]
push 1
push edi
push ecx
call eax
add esp, 0xc
test eax, eax
je 0x421a76
push edi
push esi
call fcn.00413bb0
add esp, 8
pop edi
mov dword [esi + 0x138], 0xffffffff
mov eax, 0x2a
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0043561f
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
xor eax, eax
pop ebx
call fcn.0043561f
mov esp, ebp
pop ebp
ret
Function at 0x425200
Capabilities:
Check http status code

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x51eb851f
imul ecx
sar edx, 5
mov eax, edx
push ebx
mov ebx, dword [edi]
shr eax, 0x1f
push esi
add eax, edx
xor esi, esi
cmp eax, 2
je 0x425234
push str.Couldnt_set_desired_mode
push ebx
call fcn.00411180
add esp, 8
lea eax, [esi + 0x11]
pop esi
pop ebx
pop ebp
ret
cmp ecx, 0xc8
je 0x42524b
push ecx
push str.Got_a__03d_response_code_instead_of_the_assumed_200_n
push ebx
call fcn.00411100
add esp, 0xc
mov eax, dword [ebp + 8]
cmp eax, 0x13
jne 0x425262
push edi
call fcn.00425190
add esp, 4
mov esi, eax
pop esi
pop ebx
pop ebp
ret
cmp eax, 0x14
jne 0x425276
push edi
call fcn.004224e0
add esp, 4
mov esi, eax
pop esi
pop ebx
pop ebp
ret
cmp eax, 0x15
jne 0x425288
mov eax, edi
call fcn.004251e0
mov esi, eax
pop esi
pop ebx
pop ebp
ret
cmp eax, 0x16
jne 0x425296
mov eax, edi
call fcn.004251f0
mov esi, eax
mov eax, esi
pop esi
pop ebx
pop ebp
ret
Function at 0x42d460
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov al, byte [ebp + 8]
movsx ecx, al
add ecx, 0xffffff9f
cmp ecx, 0x19
ja case.default.0x42d471
jmp dword [ecx*4 + 0x42d4e0]
mov al, 0x41
pop ebp
ret
mov al, 0x42
pop ebp
ret
mov al, 0x43
pop ebp
ret
mov al, 0x44
pop ebp
ret
mov al, 0x45
pop ebp
ret
mov al, 0x46
pop ebp
ret
mov al, 0x47
pop ebp
ret
mov al, 0x48
pop ebp
ret
mov al, 0x49
pop ebp
ret
mov al, 0x4a
pop ebp
ret
mov al, 0x4b
pop ebp
ret
mov al, 0x4c
pop ebp
ret
mov al, 0x4d
pop ebp
ret
mov al, 0x4e
pop ebp
ret
mov al, 0x4f
pop ebp
ret
mov al, 0x50
pop ebp
ret
mov al, 0x51
pop ebp
ret
mov al, 0x52
pop ebp
ret
mov al, 0x53
pop ebp
ret
mov al, 0x54
pop ebp
ret
mov al, 0x55
pop ebp
ret
mov al, 0x56
pop ebp
ret
mov al, 0x57
pop ebp
ret
mov al, 0x58
pop ebp
ret
mov al, 0x59
pop ebp
ret
mov al, 0x5a
pop ebp
ret

Function at 0x42d670
Capabilities:
Query environment variable

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x108
mov eax, dword [0x4580b4]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push eax
call fcn.00439632
add esp, 4
mov byte [ebp - 0x108], 0
test eax, eax
je 0x42d6d4
push 0x104
lea ecx, [ebp - 0x108]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsA]
cmp byte [ebp - 0x108], 0
je 0x42d6d4
lea edx, [ebp - 0x108]
push edx
call dword [0x45806c]
add esp, 4
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0043561f
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor ecx, ebp
xor eax, eax
call fcn.0043561f
mov esp, ebp
pop ebp
ret

Function at 0x42d6f0
Capabilities:
Query environment variable

Disassembly:
push ebp
mov ebp, esp
pop ebp
jmp fcn.0042d670

Function at 0x430af0
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
push ebx
mov ebx, dword [eax + 0x2c]
push esi
push edi
mov edi, dword [ebx]
mov esi, dword [edi + 0x1a8]
test esi, esi
jne 0x430b0b
mov esi, dword [eax + 0x28]
mov ecx, dword [eax + 0x24]
mov edx, dword [eax + 0x20]
push ecx
push edx
call fcn.00410cf0
push edx
push eax
call fcn.00410d20
add esp, 0x10
sub esi, eax
cmp dword [edi + 0x19c], 0
je 0x430b58
mov eax, dword [ebx + 0x128]
mov ecx, dword [ebx + 0x124]
push eax
push ecx
call fcn.00410cf0
push edx
push eax
call fcn.00410d20
mov ecx, dword [edi + 0x19c]
sub ecx, eax
add esp, 0x10
mov eax, ecx
cmp esi, ecx
jge 0x430b5a
mov eax, esi
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x431b20
Capabilities:
Get hostname

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 8]
push edi
mov edi, dword [ebp + 0xc]
push edi
push esi
mov byte [esi], 0
call dword [sym.imp.WS2_32.dll_gethostname]
mov byte [esi + edi - 1], 0
test eax, eax
jne 0x431b53
push 0x2e
push esi
call fcn.004376e0
add esp, 8
test eax, eax
je 0x431b51
mov byte [eax], 0
xor eax, eax
pop edi
pop esi
pop ebp
ret
Function at 0x431b60
Capabilities:
Hash data with md5
Initialize hashing via wincrypt

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 8]
push 0xf0000000
push 1
push 0
push 0
push esi
call dword [sym.imp.ADVAPI32.dll_CryptAcquireContextA]
test eax, eax
je 0x431b93
mov ecx, dword [esi]
lea eax, [esi + 4]
push eax
push 0
push 0
push 0x8003
push ecx
call dword [sym.imp.ADVAPI32.dll_CryptCreateHash]
pop esi
pop ebp
ret

Function at 0x433bc0
Capabilities:
Read file on windows

Disassembly:
push edi
mov edi, eax
mov eax, dword [esi]
cmp dword [eax + 4], 2
jne 0x433be2
mov ecx, dword [esi + 0xc]
test ecx, ecx
jne 0x433bd6
xor eax, eax
pop edi
ret
mov eax, dword [eax + 8]
push eax
push edi
push 1
push ebx
call ecx
jmp 0x433c12
cmp dword [esi + 8], 0
jne 0x433c05
mov ecx, dword [eax + 8]
push 0x4513e0
push ecx
call fcn.00435f78
add esp, 8
mov dword [esi + 8], eax
test eax, eax
jne 0x433c05
or eax, 0xffffffff
pop edi
ret
mov edx, dword [esi + 8]
push edx
push edi
push 1
push ebx
call fcn.004374f8
mov edi, eax
add esp, 0x10
test edi, edi
jne 0x433c34
mov eax, dword [esi + 8]
test eax, eax
je 0x433c2e
push eax
call fcn.00436012
add esp, 4
mov dword [esi + 8], edi
mov eax, dword [esi]
mov ecx, dword [eax]
mov dword [esi], ecx
mov eax, edi
pop edi
ret
Function at 0x434a70
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push esi
mov esi, dword [ebp + 8]
mov eax, dword [esi + 0xc]
mov ecx, dword [esi + 0x14]
lea eax, [ecx + eax*2 + 0xc]
push edi
push eax
call dword [0x458060]
mov edi, eax
add esp, 4
test edi, edi
jne 0x434a9b
pop edi
pop esi
mov esp, ebp
pop ebp
ret
lea eax, [edi + 0xc]
mov dword [edi], esi
mov dword [edi + 4], eax
mov edx, dword [esi + 0xc]
add edx, eax
push ebx
mov ebx, dword [ebp + 0x10]
mov dword [edi + 8], edx
cmp ebx, dword [esi + 0x10]
jbe 0x434ae2
push eax
mov eax, dword [esi]
call eax
mov ecx, dword [ebp + 0xc]
mov edx, dword [edi + 4]
mov eax, dword [esi + 4]
push ebx
push ecx
push edx
call eax
mov ebx, dword [edi + 8]
mov ecx, dword [edi + 4]
add ebx, dword [esi + 0xc]
mov edx, dword [esi + 8]
push ecx
push ebx
call edx
mov eax, dword [esi + 0x14]
add esp, 0x18
mov dword [ebp + 0x10], eax
jmp 0x434ae5
mov ebx, dword [ebp + 0xc]
mov ecx, dword [edi + 4]
mov edx, dword [esi]
push ecx
call edx
mov eax, dword [edi + 8]
mov ecx, dword [esi]
push eax
call ecx
mov eax, dword [ebp + 0x10]
add esp, 8
mov dword [ebp - 4], 0
test eax, eax
je 0x434b46
mov dword [ebp - 8], eax
mov dword [ebp - 4], eax
lea esp, [esp]
mov dl, byte [ebx]
xor dl, 0x36
mov byte [ebp + 0xb], dl
mov ecx, dword [edi + 4]
mov edx, dword [esi + 4]
push 1
lea eax, [ebp + 0xb]
push eax
push ecx
call edx
mov al, byte [ebx]
xor al, 0x5c
mov byte [ebp + 0xb], al
mov edx, dword [edi + 8]
mov eax, dword [esi + 4]
push 1
lea ecx, [ebp + 0xb]
push ecx
push edx
inc ebx
call eax
add esp, 0x18
dec dword [ebp - 8]
jne 0x434b10
mov ecx, dword [ebp - 4]
pop ebx
cmp ecx, dword [esi + 0x10]
jae 0x434b7f
nop
mov edx, dword [edi + 4]
mov eax, dword [esi + 4]
push 1
push str.6lower
push edx
call eax
mov ecx, dword [edi + 8]
mov edx, dword [esi + 4]
push 1
push 0x45151b
push ecx
call edx
mov eax, dword [ebp - 4]
inc eax
add esp, 0x18
mov dword [ebp - 4], eax
cmp eax, dword [esi + 0x10]
jb 0x434b50
mov eax, edi
pop edi
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x43561f
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x4580b4]
jne 0x435629
repz ret
jmp fcn.00439f6d
Function at 0x443c70
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x4580b4]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov dword [ebp - 0x20], eax
mov eax, dword [ebp + 0xc]
push esi
push edi
mov dword [ebp - 0x1c], eax
call fcn.0043e378
and dword [ebp - 0x14], 0
cmp dword [0x45a348], 0
mov dword [ebp - 0x18], eax
jne 0x443d23
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov ebx, eax
test ebx, ebx
je 0x443dcb
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxW
push ebx
call edi
test eax, eax
je 0x443dcb
mov esi, dword [sym.imp.KERNEL32.dll_EncodePointer]
push eax
call esi
push str.GetActiveWindow
push ebx
mov dword [0x45a348], eax
call edi
push eax
call esi
push str.GetLastActivePopup
push ebx
mov dword [0x45a34c], eax
call edi
push eax
call esi
push str.GetUserObjectInformationW
push ebx
mov dword [0x45a350], eax
call edi
push eax
call esi
mov dword [0x45a358], eax
test eax, eax
je 0x443d23
push str.GetProcessWindowStation
push ebx
call edi
push eax
call esi
mov dword [0x45a354], eax
mov eax, dword [0x45a354]
mov ecx, dword [ebp - 0x18]
mov esi, dword [sym.imp.KERNEL32.dll_DecodePointer]
cmp eax, ecx
je 0x443d7c
cmp dword [0x45a358], ecx
je 0x443d7c
push eax
call esi
push dword [0x45a358]
mov edi, eax
call esi
mov ebx, eax
test edi, edi
je 0x443d7c
test ebx, ebx
je 0x443d7c
call edi
test eax, eax
je 0x443d73
lea ecx, [ebp - 0x24]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call ebx
test eax, eax
je 0x443d73
test byte [ebp - 8], 1
jne 0x443d7c
or dword [ebp + 0x10], 0x200000
jmp 0x443daf
mov eax, dword [0x45a34c]
cmp eax, dword [ebp - 0x18]
je 0x443daf
push eax
call esi
test eax, eax
je 0x443daf
call eax
mov dword [ebp - 0x14], eax
test eax, eax
je 0x443daf
mov eax, dword [0x45a350]
cmp eax, dword [ebp - 0x18]
je 0x443daf
push eax
call esi
test eax, eax
je 0x443daf
push dword [ebp - 0x14]
call eax
mov dword [ebp - 0x14], eax
push dword [0x45a348]
call esi
test eax, eax
je 0x443dcb
push dword [ebp + 0x10]
push dword [ebp - 0x1c]
push dword [ebp - 0x20]
push dword [ebp - 0x14]
call eax
jmp 0x443dcd
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0043561f
leave
ret
Function at 0x88aaba
Capabilities:
Reference the vmware io port

Disassembly:
cmp dword [ebp - 0x5c], 0x564d5868
call fcn.0088ab1e
movsd dword es:[edi], dword [esi]
xchg byte [ecx], dl
and eax, 0x9310a313
or cl, byte [ebp - 0x14fbdb9c]
mov ah, 0xff
invalid
setbe ah
setb al
mov ah, 0x89
jmp 0x88aabc
jmp 0x88aaa4
mov dx, 0x5658
sub esp, 9
mov ah, 5
lea esp, [esp + 1]
jmp 0x88ab10
mov dword [ebp - 0x5c], ebx
or dword [ebp - 4], 0xffffffff
jmp 0x8124cd
lea esp, [esp + 0xc]
in eax, dx
push di
cmc
lea esp, [esp + 2]
jmp 0x88aaf5