joyce8/EMBER2024-capa huggingface dataset:
Function at 0x100e9ef0
Capabilities:
Resolve dns

Disassembly:
sub esp, 0xc
mov eax, dword [esp + 0x1c]
push ebx
xor ebx, ebx
mov dword [esp + 4], ebx
mov dword [eax], ebx
lea eax, [esp + 8]
push eax
push dword [esp + 0x20]
push dword [esp + 0x20]
push dword [esp + 0x20]
call dword [sym.imp.WS2_32.dll_getaddrinfo]
mov dword [esp + 0xc], eax
test eax, eax
jne 0x100ea082
push ebp
push edi
mov edi, dword [esp + 0x10]
test edi, edi
je 0x100ea06c
push esi
mov eax, dword [edi + 4]
cmp eax, 2
jne 0x100e9f3f
lea ebp, [eax + 0xe]
jmp 0x100e9f4b
cmp eax, 0x17
jne 0x100e9ff9
lea ebp, [eax + 5]
cmp dword [edi + 0x18], 0
je 0x100e9ff9
mov eax, dword [edi + 0x10]
test eax, eax
je 0x100e9ff9
cmp eax, ebp
jb 0x100e9ff9
push 0x20
call dword [0x1023f538]
mov esi, eax
add esp, 4
test esi, esi
je 0x100ea061
mov eax, dword [edi]
mov dword [esi], eax
mov eax, dword [edi + 4]
mov dword [esi + 4], eax
mov eax, dword [edi + 8]
mov dword [esi + 8], eax
mov eax, dword [edi + 0xc]
push ebp
mov dword [esi + 0xc], eax
mov dword [esi + 0x10], ebp
mov dword [esi + 0x18], 0
mov dword [esi + 0x14], 0
mov dword [esi + 0x1c], 0
call dword [0x1023f538]
add esp, 4
mov dword [esi + 0x18], eax
test eax, eax
je 0x100ea050
push ebp
push dword [edi + 0x18]
push eax
call fcn.1005e200
mov eax, dword [edi + 0x14]
add esp, 0xc
test eax, eax
je 0x100e9fe5
push eax
call dword [0x1023f544]
add esp, 4
mov dword [esi + 0x14], eax
test eax, eax
je 0x100ea036
mov eax, dword [esp + 0x10]
test ebx, ebx
cmove ebx, esi
test eax, eax
je 0x100e9ff5
mov dword [eax + 0x1c], esi
mov dword [esp + 0x10], esi
mov edi, dword [edi + 0x1c]
test edi, edi
jne 0x100e9f32
mov ebp, dword [esp + 0x18]
mov eax, dword [esp + 0x14]
pop esi
test eax, eax
je 0x100ea018
push eax
call dword [sym.imp.WS2_32.dll_freeaddrinfo]
test ebp, ebp
je 0x100ea068
push ebx
call fcn.100e9eb0
mov eax, dword [esp + 0x2c]
add esp, 4
xor ebx, ebx
mov dword [eax], ebx
mov eax, ebp
pop edi
pop ebp
pop ebx
add esp, 0xc
ret
push dword [esi + 0x18]
mov ebp, 8
call dword [0x1023f53c]
push esi
call dword [0x1023f53c]
add esp, 8
jmp 0x100ea008
push esi
mov ebp, 8
call dword [0x1023f53c]
add esp, 4
jmp 0x100ea008
mov ebp, 8
jmp 0x100ea008
test ebx, ebx
jne 0x100ea078
mov ebp, 0x2af9
push ebp
call dword [sym.imp.WS2_32.dll_WSASetLastError]
mov eax, dword [esp + 0x28]
pop edi
mov dword [eax], ebx
mov eax, ebp
pop ebp
pop ebx
add esp, 0xc
ret
Function at 0x100f25c0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x88
mov eax, dword [0x1023eaa4]
xor eax, esp
mov dword [esp + 0x84], eax
push ebx
push ebp
push esi
mov esi, dword [esp + 0x98]
lea eax, [esp + 0xc]
push edi
push eax
lea eax, [esp + 0x18]
mov dword [esp + 0x14], 0x80
mov ebp, dword [esi + 0x16c]
or edi, 0xffffffff
mov ebx, dword [esi]
push eax
push ebp
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x100f2622
lea eax, [esp + 0x10]
mov dword [esp + 0x10], 0x80
push eax
lea eax, [esp + 0x18]
push eax
push ebp
call dword [sym.imp.WS2_32.dll_accept]
mov edi, eax
push ebp
push esi
call fcn.100e19b0
add esp, 8
cmp edi, 0xffffffff
jne 0x100f2646
push str.Error_accept__ing_server_connect
push ebx
call fcn.100e1110
add esp, 8
mov eax, 0x1e
jmp 0x100f269e
push str.Connection_accepted_from_server_n
push ebx
call fcn.100e11e0
push 1
mov byte [esi + 0x293], 0
push edi
mov dword [esi + 0x16c], edi
call fcn.100feca0
mov byte [esi + 0x179], 1
add esp, 0x10
mov eax, dword [ebx + 0x198]
test eax, eax
je 0x100f269c
push 1
push edi
push dword [ebx + 0x19c]
call eax
add esp, 0xc
test eax, eax
je 0x100f269c
push esi
call fcn.100f2b20
add esp, 4
mov eax, 0x2a
jmp 0x100f269e
xor eax, eax
mov ecx, dword [esp + 0x94]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.1005c76e
add esp, 0x88
ret
Function at 0x100f7190
Capabilities:
Initialize winsock library

Disassembly:
sub esp, 0x194
mov eax, dword [0x1023eaa4]
xor eax, esp
mov dword [esp + 0x190], eax
push esi
mov esi, dword [esp + 0x19c]
lea eax, [esp + 4]
push eax
push 2
call dword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
je 0x100f71ce
push eax
push str.WSAStartup_failed___d_
push esi
call fcn.100e1110
add esp, 0xc
jmp 0x100f7209
call dword [sym.imp.WS2_32.dll_WSACleanup]
mov eax, dword [esp + 4]
cmp al, 2
jne 0x100f71fb
shr eax, 8
test al, al
jne 0x100f71fb
xor eax, eax
pop esi
mov ecx, dword [esp + 0x190]
xor ecx, esp
call fcn.1005c76e
add esp, 0x194
ret
push str.insufficient_winsock_version_to_support_telnet
push esi
call fcn.100e1110
add esp, 8
mov ecx, dword [esp + 0x194]
mov eax, 2
pop esi
xor ecx, esp
call fcn.1005c76e
add esp, 0x194
ret

Function at 0x100f7ab0
Capabilities:
Send data
Send data on socket

Disassembly:
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0xc]
push esi
mov esi, dword [esp + 0xc]
push edi
push 0
mov byte [esp + 0x16], al
lea eax, [esp + 0x14]
mov edi, dword [esi]
push 3
push eax
push dword [esi + 0x168]
mov byte [esp + 0x20], 0xff
mov byte [esp + 0x21], bl
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x100f7afc
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push edi
call fcn.100e1110
add esp, 0xc
push dword [esp + 0x18]
push ebx
push str.SENT
push dword [esi]
call fcn.100f73b0
add esp, 0x10
pop edi
pop esi
pop ebx
ret
Function at 0x100f7be0
Capabilities:
Send data
Send data on socket

Disassembly:
sub esp, 0x14
cmp dword [esp + 0x1c], 0x1f
mov eax, dword [esp + 0x18]
push ebx
mov eax, dword [eax]
mov dword [esp + 4], eax
mov ebx, dword [eax + 0x114]
jne 0x100f7d39
push ebp
push edi
lea ebp, [ebx + 0x1cb0]
lea edi, [ebx + 0x1eb0]
mov dword [edi], ebp
cmp ebp, edi
jae 0x100f7c19
mov byte [ebp], 0xff
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x100f7c24
mov byte [eax], 0xfa
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x100f7c2f
mov byte [eax], 0x1f
inc dword [edi]
movzx eax, word [ebx + 0x1ca8]
push esi
mov esi, dword [sym.imp.WS2_32.dll_htons]
push eax
call esi
mov word [esp + 0x14], ax
movzx eax, word [ebx + 0x1caa]
push eax
call esi
mov ecx, dword [edi]
mov word [esp + 0x1c], ax
cmp ecx, edi
jae 0x100f7c62
mov al, byte [esp + 0x14]
mov byte [ecx], al
inc dword [edi]
mov ecx, dword [edi]
cmp ecx, edi
jae 0x100f7c70
mov al, byte [esp + 0x15]
mov byte [ecx], al
inc dword [edi]
mov ecx, dword [edi]
cmp ecx, edi
jae 0x100f7c7e
mov al, byte [esp + 0x1c]
mov byte [ecx], al
inc dword [edi]
mov ecx, dword [edi]
cmp ecx, edi
jae 0x100f7c8c
mov al, byte [esp + 0x1d]
mov byte [ecx], al
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x100f7c97
mov byte [eax], 0xff
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x100f7ca2
mov byte [eax], 0xf0
inc dword [edi]
mov eax, dword [edi]
mov esi, dword [esp + 0x10]
mov dword [ebx + 0x1eb4], eax
sub eax, ebp
sub eax, 2
mov dword [edi], ebp
push eax
lea eax, [ebx + 0x1cb2]
push eax
push 0x3e
push esi
call fcn.100f74c0
mov edi, dword [esp + 0x38]
add esp, 0x10
push 0
push 3
push ebp
push dword [edi + 0x168]
call dword [sym.imp.WS2_32.dll_send]
mov ebp, dword [sym.imp.WS2_32.dll_WSAGetLastError]
test eax, eax
jns 0x100f7cf8
call ebp
push eax
push str.Sending_data_failed___d_
push esi
call fcn.100e1110
add esp, 0xc
push 4
lea eax, [ebx + 0x1cb3]
push eax
push edi
call fcn.100f7b20
add esp, 0xc
lea eax, [ebx + 0x1cb7]
push 0
push 2
push eax
push dword [edi + 0x168]
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x100f7d36
call ebp
push eax
push str.Sending_data_failed___d_
push esi
call fcn.100e1110
add esp, 0xc
pop esi
pop edi
pop ebp
pop ebx
add esp, 0x14
ret
Function at 0x100f8c50
Capabilities:
Receive data
Receive data on socket

Disassembly:
sub esp, 0x88
mov eax, dword [0x1023eaa4]
xor eax, esp
mov dword [esp + 0x84], eax
push ebx
push ebp
mov ebp, dword [esp + 0x94]
lea eax, [esp + 8]
push esi
push edi
push eax
mov esi, dword [ebp + 0x4e8]
lea eax, [esp + 0x18]
mov edi, dword [ebp]
push eax
mov dword [esp + 0x18], 0x80
mov eax, dword [esi + 0x154]
push 0
add eax, 4
push eax
push dword [esi + 0x15c]
push dword [esi + 0x14]
call dword [sym.imp.WS2_32.dll_recvfrom]
cmp dword [esi + 0x148], 0
mov dword [esi + 0x14c], eax
jne 0x100f8cd6
push dword [esp + 0x10]
lea eax, [esp + 0x18]
push eax
lea eax, [esi + 0xc8]
push eax
call fcn.1005e200
mov eax, dword [esp + 0x1c]
add esp, 0xc
mov dword [esi + 0x148], eax
mov edx, dword [esi + 0x14c]
cmp edx, 4
jge 0x100f8d11
push str.Received_too_short_packet
push edi
call fcn.100e1110
add esp, 8
mov dword [esi + 0xc], 7
xor eax, eax
mov ecx, dword [esp + 0x94]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.1005c76e
add esp, 0x88
ret
mov eax, dword [esi + 0x15c]
movzx ecx, byte [eax + 1]
movzx eax, byte [eax]
shl eax, 8
or ecx, eax
mov dword [esi + 0xc], ecx
add ecx, 0xfffffffd
cmp ecx, 3
ja case.default.0x100f8d32
jmp dword [ecx*4 + 0x100f8e3c]
cmp edx, 4
jle case.0x100f8d32.4
mov eax, dword [esi + 0x15c]
movzx ecx, byte [eax + 2]
movzx eax, byte [eax + 3]
shl ecx, 8
or ecx, eax
movzx eax, word [esi + 0x40]
inc eax
movzx eax, ax
cmp eax, ecx
jne case.0x100f8d32.4
lea eax, [edx - 4]
push eax
mov eax, dword [esi + 0x15c]
add eax, 4
push eax
push 1
push ebp
call fcn.100e0ff0
mov ebx, eax
add esp, 0x10
test ebx, ebx
je 0x100f8d96
push 5
push esi
call fcn.100f9580
add esp, 8
mov eax, ebx
jmp 0x100f8cf8
mov eax, dword [esi + 0x14c]
sub eax, 4
cdq
add dword [edi + 0x70], eax
adc dword [edi + 0x74], edx
push dword [edi + 0x74]
push dword [edi + 0x70]
push edi
call fcn.100e6a70
jmp 0x100f8e11
mov eax, dword [esi + 0x15c]
movzx ecx, byte [eax + 2]
movzx eax, byte [eax + 3]
shl ecx, 8
or ecx, eax
mov eax, dword [esi + 0x15c]
add eax, 4
mov dword [esi + 8], ecx
push eax
push 0x10133fe0
push edi
call fcn.100e11e0
jmp 0x100f8e11
lea eax, [edx - 2]
push eax
mov eax, dword [esi + 0x15c]
add eax, 2
push eax
push esi
call fcn.100f89e0
add esp, 0xc
test eax, eax
je case.0x100f8d32.4
jmp 0x100f8cf8
push str.Internal_error:_Unexpected_packet
push 0x101342a4
push edi
call fcn.100e1110
add esp, 0xc
push ebp
call fcn.100e6de0
add esp, 4
test eax, eax
je 0x100f8cf6
push 5
push esi
call fcn.100f9580
add esp, 8
mov eax, 0x2a
jmp 0x100f8cf8
Function at 0x100ffb50
Capabilities:
Read file on windows

Disassembly:
push esi
mov esi, dword [esp + 8]
push edi
mov eax, dword [esi]
cmp dword [eax + 4], 3
jne 0x100ffb7b
mov ecx, dword [esi + 0xc]
test ecx, ecx
jne 0x100ffb6a
pop edi
xor eax, eax
pop esi
ret
push dword [eax + 8]
push dword [esp + 0x18]
push 1
push dword [esp + 0x1c]
call ecx
jmp 0x100ffbb0
cmp dword [esi + 8], 0
jne 0x100ffb9e
push 0x1013415c
push dword [eax + 8]
call fcn.100733a3
add esp, 8
mov dword [esi + 8], eax
test eax, eax
jne 0x100ffb9e
pop edi
or eax, 0xffffffff
pop esi
ret
push dword [esi + 8]
push dword [esp + 0x18]
push 1
push dword [esp + 0x1c]
call fcn.1006c573
mov edi, eax
add esp, 0x10
test edi, edi
jne 0x100ffbd2
mov eax, dword [esi + 8]
test eax, eax
je 0x100ffbcc
push eax
call fcn.1006bcc2
add esp, 4
mov dword [esi + 8], edi
mov eax, dword [esi]
mov eax, dword [eax]
mov dword [esi], eax
mov eax, edi
pop edi
pop esi
ret

Function at 0x10104fb0
Capabilities:
Hash data using md4
Hash data via wincrypt
Initialize hashing via wincrypt

Disassembly:
sub esp, 0xc
push ebx
mov ebx, dword [esp + 0x18]
push ebp
push esi
mov esi, ebx
push edi
lea ecx, [esi + 1]
mov al, byte [esi]
inc esi
test al, al
jne 0x10104fc0
sub esi, ecx
lea ebp, [esi + esi]
push ebp
call dword [0x1023f538]
mov edi, eax
add esp, 4
test edi, edi
jne 0x10104fe7
lea eax, [edi + 0x1b]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xc
ret
xor ecx, ecx
test esi, esi
je 0x10105000
nop dword [eax]
mov al, byte [ecx + ebx]
mov byte [edi + ecx*2], al
mov byte [edi + ecx*2 + 1], 0
inc ecx
cmp ecx, esi
jb 0x10104ff0
push 0xf0000000
push 1
push 0
push 0
lea eax, [esp + 0x24]
push eax
call dword [sym.imp.ADVAPI32.dll_CryptAcquireContextA]
mov esi, dword [esp + 0x28]
test eax, eax
je 0x1010507a
lea eax, [esp + 0x10]
push eax
push 0
push 0
push 0x8002
push dword [esp + 0x24]
call dword [sym.imp.ADVAPI32.dll_CryptCreateHash]
test eax, eax
je 0x1010506e
push 0
push ebp
push edi
push dword [esp + 0x1c]
mov dword [esp + 0x28], 0x10
call dword [sym.imp.ADVAPI32.dll_CryptHashData]
push 0
lea eax, [esp + 0x1c]
push eax
push esi
push 2
push dword [esp + 0x20]
call dword [sym.imp.ADVAPI32.dll_CryptGetHashParam]
push dword [esp + 0x10]
call dword [sym.imp.ADVAPI32.dll_CryptDestroyHash]
push 0
push dword [esp + 0x18]
call dword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
mov dword [esi + 0x10], 0
push edi
mov byte [esi + 0x14], 0
call dword [0x1023f53c]
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xc
ret
Function at 0x101050a0
Capabilities:
Create new key via cryptacquirecontext
Encrypt data using des via winapi
Encrypt or decrypt via wincrypt

Disassembly:
sub esp, 0x24
mov eax, dword [0x1023eaa4]
xor eax, esp
mov dword [esp + 0x20], eax
push esi
mov esi, dword [esp + 0x30]
lea eax, [esp + 4]
push edi
mov edi, dword [esp + 0x38]
push 0xf0000000
push 1
push 0
push 0
push eax
mov dword [esp + 0x20], 8
call dword [sym.imp.ADVAPI32.dll_CryptAcquireContextA]
test eax, eax
je 0x10105144
lea eax, [esp + 0x20]
mov dword [esp + 0x24], 0
push eax
xorps xmm0, xmm0
movups xmmword [esp + 0x18], xmm0
push edi
mov word [esp + 0x1c], 0x208
mov dword [esp + 0x20], 0x6601
mov dword [esp + 0x24], 8
call fcn.101051b0
lea eax, [esp + 0x28]
push 8
push eax
call fcn.10107710
add esp, 0x10
lea eax, [esp + 0x10]
push eax
push 0
push 0
push 0x14
lea eax, [esp + 0x24]
push eax
push dword [esp + 0x1c]
call dword [sym.imp.ADVAPI32.dll_CryptImportKey]
test eax, eax
jne 0x10105157
push eax
push dword [esp + 0xc]
call dword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
pop edi
xor al, al
pop esi
mov ecx, dword [esp + 0x20]
xor ecx, esp
call fcn.1005c76e
add esp, 0x24
ret
mov ecx, dword [esp + 0x30]
push dword [esp + 0xc]
mov eax, dword [ecx]
mov dword [esi], eax
mov eax, dword [ecx + 4]
mov dword [esi + 4], eax
lea eax, [esp + 0x10]
push eax
push esi
push 0
push 0
push 0
push dword [esp + 0x28]
call dword [sym.imp.ADVAPI32.dll_CryptEncrypt]
push dword [esp + 0x10]
call dword [sym.imp.ADVAPI32.dll_CryptDestroyKey]
push 0
push dword [esp + 0xc]
call dword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
mov ecx, dword [esp + 0x28]
mov al, 1
pop edi
pop esi
xor ecx, esp
call fcn.1005c76e
add esp, 0x24
ret
Function at 0x101077b0
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
push ecx
push esi
mov esi, dword [esp + 0xc]
push edi
mov ecx, dword [esi + 0xc]
mov eax, dword [esi + 0x14]
lea eax, [eax + ecx*2]
add eax, 0xc
push eax
call dword [0x1023f538]
mov edi, eax
add esp, 4
test edi, edi
jne 0x101077d7
pop edi
pop esi
pop ecx
ret
lea ecx, [edi + 0xc]
mov dword [edi], esi
mov dword [edi + 4], ecx
mov eax, dword [esi + 0xc]
add eax, ecx
push ebx
mov ebx, dword [esp + 0x1c]
mov dword [edi + 8], eax
push ebp
cmp ebx, dword [esi + 0x10]
jbe 0x1010781f
mov eax, dword [esi]
push ecx
call eax
mov eax, dword [esi + 4]
push ebx
push dword [esp + 0x24]
push dword [edi + 4]
call eax
mov ebp, dword [edi + 8]
push dword [edi + 4]
add ebp, dword [esi + 0xc]
mov eax, dword [esi + 8]
push ebp
call eax
mov ebx, dword [esi + 0x14]
add esp, 0x18
mov dword [esp + 0x20], ebx
jmp 0x10107823
mov ebp, dword [esp + 0x1c]
push dword [edi + 4]
mov eax, dword [esi]
call eax
push dword [edi + 8]
mov eax, dword [esi]
call eax
mov eax, dword [esp + 0x28]
add esp, 8
xor ebx, ebx
test eax, eax
je 0x10107885
mov dword [esp + 0x10], eax
mov ebx, eax
movzx eax, byte [ebp]
xor al, 0x36
mov byte [esp + 0x18], al
lea eax, [esp + 0x18]
push 1
push eax
push dword [edi + 4]
mov eax, dword [esi + 4]
call eax
movzx eax, byte [ebp]
lea ebp, [ebp + 1]
xor al, 0x5c
mov byte [esp + 0x24], al
lea eax, [esp + 0x24]
push 1
push eax
push dword [edi + 8]
mov eax, dword [esi + 4]
call eax
add esp, 0x18
sub ebx, 1
jne 0x10107844
mov ebx, dword [esp + 0x10]
cmp ebx, dword [esi + 0x10]
jae 0x101078b7
nop word [eax + eax]
mov eax, dword [esi + 4]
push 1
push 0x1013cece
push dword [edi + 4]
call eax
mov eax, dword [esi + 4]
push 1
push 0x1013cecf
push dword [edi + 8]
call eax
inc ebx
add esp, 0x18
cmp ebx, dword [esi + 0x10]
jb 0x10107890
pop ebp
pop ebx
mov eax, edi
pop edi
pop esi
pop ecx
ret

Function at 0x10107a30
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x10107a5d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x10107a5d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret
Function at 0x1010ad29
Capabilities:
Get disk information

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x210
mov eax, dword [0x1023eaa4]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
push 0x1013d58c
push esi
call fcn.10081ff2
pop ecx
pop ecx
test eax, eax
jne 0x1010ad57
xor al, al
jmp 0x1010add4
push ebx
lea eax, [ebp - 0x210]
xor ebx, ebx
push eax
push 0x104
lea eax, [ebp - 0x20c]
mov dword [ebp - 0x210], ebx
push esi
push eax
call fcn.1010aa5e
mov edx, eax
add esp, 0x10
test edx, edx
jne 0x1010ad91
push dword [ebp - 0x210]
call fcn.100685a1
xor al, al
jmp 0x1010add2
mov ecx, edx
push edi
lea edi, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
cmp ax, bx
jne 0x1010ad97
sub ecx, edi
sar ecx, 1
pop edi
cmp ecx, 3
je 0x1010adb7
push edx
call fcn.1010ac60
pop ecx
test al, al
je 0x1010ad82
push esi
call dword [sym.imp.KERNEL32.dll_GetDriveTypeW]
cmp eax, 1
jbe 0x1010adc5
mov bl, 1
push dword [ebp - 0x210]
call fcn.100685a1
mov al, bl
pop ecx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.1005c76e
leave
ret

Function at 0x1010b8a4
Capabilities:
Get disk information

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x1023eaa4]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
cmp eax, 0x1a
jbe 0x1010b8e7
call fcn.1006b9da
mov dword [eax], 0xf
call fcn.1006b9ed
mov dword [eax], 0xd
call fcn.100684ef
xor eax, eax
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1005c76e
leave
ret
test eax, eax
jne 0x1010b8ee
inc eax
jmp 0x1010b8db
add eax, 0x40
push 0x3a
mov word [ebp - 0xc], ax
pop eax
mov word [ebp - 0xa], ax
push 0x5c
pop eax
mov word [ebp - 8], ax
xor eax, eax
mov word [ebp - 6], ax
lea eax, [ebp - 0xc]
push eax
call dword [sym.imp.KERNEL32.dll_GetDriveTypeW]
mov ecx, eax
test ecx, ecx
je 0x1010b8d9
xor eax, eax
cmp ecx, 1
setne al
jmp 0x1010b8db
Function at 0x4055b4
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
lea eax, [ebp - 0x10]
push eax
push 0x42c9d8
xor eax, eax
push eax
push eax
push eax
push eax
push eax
push eax
push dword [ebp + 8]
mov dword [0x42c9d8], 0x44
push eax
call dword [sym.imp.KERNEL32.dll_CreateProcessA]
test eax, eax
je 0x4055ef
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [ebp - 0x10]
leave
ret 4

Function at 0x405790
Capabilities:
Check if file exists
Get file attributes
Set file attributes

Disassembly:
push dword [esp + 4]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
je 0x4057ad
and eax, 0xfffffffe
push eax
push dword [esp + 8]
call dword [sym.imp.KERNEL32.dll_SetFileAttributesA]
ret 4

Function at 0x4057b0
Capabilities:
Get file attributes

Disassembly:
push dword [esp + 4]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
lea ecx, [eax + 1]
push 0
neg ecx
sbb ecx, ecx
and ecx, eax
push ecx
push dword [esp + 0x14]
push 0
push 1
push dword [esp + 0x1c]
push dword [esp + 0x1c]
call dword [sym.imp.KERNEL32.dll_CreateFileA]
ret 0xc

Function at 0x4057df
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 8]
push edi
push 0x64
pop edi
dec edi
mov dword [ebp + 8], 0x61736e
call dword [sym.imp.KERNEL32.dll_GetTickCount]
push 0x1a
pop ecx
xor edx, edx
div ecx
push esi
push 0
lea eax, [ebp + 8]
push eax
push dword [ebp + 0xc]
add byte [ebp + 0xa], dl
call dword [sym.imp.KERNEL32.dll_GetTempFileNameA]
test eax, eax
jne 0x405823
test edi, edi
jne 0x4057ea
mov byte [esi], 0
pop edi
pop esi
pop ebp
ret 8
mov eax, esi
jmp 0x40581d

Function at 0x405827
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
mov esi, dword [ebp + 0x14]
lea eax, [ebp + 0x18]
push eax
mov eax, dword [ebp + 0x18]
xor ebx, ebx
neg eax
sbb eax, eax
and eax, 0x100
or eax, 0x20019
push eax
push ebx
push dword [ebp + 0xc]
mov byte [esi], bl
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x405898
lea eax, [ebp + 0xc]
push eax
push esi
lea eax, [ebp + 0x14]
push eax
push ebx
push dword [ebp + 0x10]
mov dword [ebp + 0xc], 0x1000
push dword [ebp + 0x18]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x405887
cmp dword [ebp + 0x14], 1
je 0x405889
cmp dword [ebp + 0x14], 2
je 0x405889
mov byte [esi], bl
push dword [ebp + 0x18]
mov byte [esi + 0xfff], bl
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop esi
pop ebx
pop ebp
ret 0x14
Function at 0x405efc
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push esi
push edi
push dword [esp + 0xc]
mov esi, 0x42ca20
push esi
call fcn.0040593e
push esi
call fcn.004056c1
mov edi, eax
test edi, edi
jne 0x405f1d
xor eax, eax
jmp 0x405f75
push edi
call fcn.0040596d
test byte [0x433c28], 0x80
je 0x405f36
mov al, byte [edi]
test al, al
je 0x405f19
cmp al, 0x5c
je 0x405f19
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_lstrlenA]
sub edi, esi
jmp 0x405f56
push esi
call fcn.00405a08
test eax, eax
je 0x405f50
test byte [eax], 0x10
je 0x405f7a
push esi
call fcn.00405ed5
push esi
call ebx
cmp eax, edi
jg 0x405f41
push esi
call fcn.00405ea8
push esi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
xor ecx, ecx
cmp eax, 0xffffffff
setne cl
mov eax, ecx
pop ebx
pop edi
pop esi
ret 4
xor eax, eax
jmp 0x405f74
Function at 0x40639b
Capabilities:
Delete directory
Delete file
Enumerate files on windows
Enumerate files recursively

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x148
push ebx
mov ebx, dword [ebp + 8]
push ebx
call fcn.00405efc
mov ecx, dword [ebp + 0xc]
mov dword [ebp - 8], eax
test cl, 8
je 0x4063d0
push ebx
call dword [sym.imp.KERNEL32.dll_DeleteFileA]
neg eax
sbb eax, eax
inc eax
add dword [0x433c88], eax
jmp 0x406561
mov dword [ebp + 8], ecx
and dword [ebp + 8], 1
push esi
je 0x4063eb
test eax, eax
je 0x40650c
test cl, 2
je 0x40650c
push edi
push ebx
mov esi, 0x42e360
push esi
call fcn.0040593e
cmp dword [ebp + 8], 0
mov edi, dword [sym.imp.KERNEL32.dll_lstrcatA]
je 0x40640e
push str..
push esi
call edi
jmp 0x406414
push ebx
call fcn.00405ed5
cmp byte [ebx], 0
jne 0x406422
cmp byte [0x42e360], 0x5c
jne 0x40642a
push 0x4082a8
push ebx
call edi
push ebx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea edi, [ebx + eax]
lea eax, [ebp - 0x148]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
mov dword [ebp - 4], eax
cmp eax, 0xffffffff
je 0x406501
lea esi, [ebp - 0x11c]
push 0x3f
mov eax, esi
push eax
call fcn.0040567b
cmp byte [eax], 0
je 0x40646c
cmp byte [ebp - 0x18], 0
je 0x40646c
lea esi, [ebp - 0x18]
cmp byte [esi], 0x2e
jne 0x406482
mov al, byte [esi + 1]
test al, al
je 0x4064e0
cmp al, 0x2e
jne 0x406482
cmp byte [esi + 2], 0
je 0x4064e0
push esi
push edi
call fcn.0040593e
test byte [ebp - 0x148], 0x10
je 0x4064a7
mov eax, dword [ebp + 0xc]
and eax, 3
cmp al, 3
jne 0x4064e0
push dword [ebp + 0xc]
push ebx
call fcn.0040639b
jmp 0x4064e0
push ebx
call fcn.00405790
push ebx
call dword [sym.imp.KERNEL32.dll_DeleteFileA]
test eax, eax
jne 0x4064d8
test byte [ebp + 0xc], 4
je 0x4064d0
push ebx
push 0xfffffffffffffff1
call fcn.00404975
push 0
push ebx
call fcn.00406368
jmp 0x4064e0
inc dword [0x433c88]
jmp 0x4064e0
push ebx
push 0xfffffffffffffff2
call fcn.00404975
lea eax, [ebp - 0x148]
push eax
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
jne 0x40644e
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_FindClose]
cmp dword [ebp + 8], 0
je 0x40650b
mov byte [edi - 1], 0
pop edi
xor esi, esi
cmp dword [ebp + 8], esi
je 0x406560
cmp dword [ebp - 8], esi
je 0x406550
push ebx
call fcn.00405a08
test eax, eax
je 0x406560
push ebx
call fcn.00405ea8
push ebx
call fcn.00405790
push ebx
call dword [sym.imp.KERNEL32.dll_RemoveDirectoryA]
test eax, eax
jne 0x406558
test byte [ebp + 0xc], 4
je 0x406550
push ebx
push 0xfffffffffffffff1
call fcn.00404975
push esi
push ebx
call fcn.00406368
jmp 0x406560
inc dword [0x433c88]
jmp 0x406560
push ebx
push 0xffffffffffffffe5
call fcn.00404975
pop esi
pop ebx
leave
ret 8