joyce8/EMBER2024-capa huggingface dataset:
Function at 0x401f10
Capabilities:
Get disk information
Inspect load icon resource
Read file on windows

Disassembly:
mov eax, dword [esp + 4]
sub esp, 0x148
push ebx
push esi
push edi
push 0x65
push eax
call dword [sym.imp.USER32.dll_LoadIconA]
lea ecx, [esp + 0xc]
call fcn.00401000
lea ecx, [esp + 0x50]
push 0x104
push ecx
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
lea edx, [esp + 0x50]
lea ecx, [esp + 0xc]
push edx
call fcn.004012b0
test eax, eax
je 0x402021
lea eax, [esp + 0x50]
push 0x404030
push eax
call dword [sym.imp.MSVCRT.dll_fopen]
mov esi, eax
add esp, 8
test esi, esi
je 0x402084
lea ecx, [esp + 0x50]
push ecx
lea ecx, [esp + 0x10]
call fcn.00401290
mov edi, dword [sym.imp.MSVCRT.dll_fseek]
sub eax, 8
push 0
push eax
push esi
call edi
mov ebx, dword [sym.imp.MSVCRT.dll_fread]
push esi
push 1
lea edx, [esp + 0x24]
push 8
push edx
call ebx
mov eax, dword [esp + 0x2c]
push 0
push eax
push esi
call edi
push esi
push 1
lea ecx, [esp + 0x48]
push 0x38
push ecx
call ebx
push esi
call dword [sym.imp.MSVCRT.dll_fclose]
mov eax, dword [esp + 0x88]
mov edx, dword [esp + 0x50]
add esp, 0x3c
test eax, eax
mov eax, dword [esp + 0x10]
push edx
push eax
jne 0x401ffe
sub esp, 0x38
mov ecx, 0xe
lea esi, [esp + 0x58]
mov edi, esp
rep movsd dword es:[edi], dword [esi]
lea ecx, [esp + 0x90]
push ecx
lea ecx, [esp + 0x50]
call fcn.00401800
jmp 0x402084
sub esp, 0x38
mov ecx, 0xe
lea esi, [esp + 0x58]
mov edi, esp
rep movsd dword es:[edi], dword [esi]
lea ecx, [esp + 0x90]
push ecx
lea ecx, [esp + 0x50]
call fcn.00401a90
jmp 0x402084
lea ecx, [esp + 0x10]
call sub.MFC42.DLL_CString::CString_1
call dword [sym.imp.KERNEL32.dll_GetLogicalDrives]
mov edi, eax
mov esi, 1
xor ebx, ebx
test edi, esi
je 0x40206a
mov dl, bl
lea ecx, [esp + 0x10]
add dl, 0x41
push edx
call sub.MFC42.DLL_CString::operator_1
push 0x40412c
lea ecx, [esp + 0x14]
call fcn.004020e2
lea ecx, [esp + 0xc]
mov eax, dword [esp + 0x10]
push eax
push 0
call fcn.00401cf0
add esi, esi
inc ebx
cmp ebx, 0x1a
jl 0x402039
lea ecx, [esp + 0xc]
call fcn.00401040
lea ecx, [esp + 0x10]
call sub.MFC42.DLL_CString::CString
lea ecx, [esp + 0xc]
call fcn.00401030
pop edi
pop esi
xor eax, eax
pop ebx
add esp, 0x148
ret 0x10

Function at 0x430000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43000c
pop eax
nop
nop
nop
nop
nop
nop
add eax, 0x403d7a
sub eax, 0x403d20
nop
nop
nop
nop
mov ebx, dword [eax]
nop
nop
nop
nop
mov ecx, dword [eax + 4]
mov edx, dword [eax + 8]
nop
nop
nop
nop
nop
xor dword [ebx], edx
nop
nop
add ebx, 4
nop
nop
nop
nop
nop
nop
cmp ebx, ecx
nop
jl 0x430030
nop
nop
nop
nop
nop
nop
nop
add eax, 0xc
nop
nop
nop
cmp dword [eax], 0
nop
nop
nop
jne 0x43001e
nop
nop
nop
nop
popal
nop
nop
jmp loc.00401219
Function at 0xe28058
Capabilities:
Decompress data using aplib

Disassembly:
call fcn.00e281a8
push ebx
mov ebx, esp
push ebx
mov esi, dword [ebx + 8]
mov edi, dword [ebx + 0x10]
cld
mov dl, pe_nt_image_headers32
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
mov ebx, 2
add dl, dl
jne 0xe2807e
mov dl, byte [esi]
inc esi
adc dl, dl
jae 0xe2806a
add dl, dl
jne 0xe28089
mov dl, byte [esi]
inc esi
adc dl, dl
jae 0xe280dc
xor eax, eax
add dl, dl
jne 0xe28096
mov dl, byte [esi]
inc esi
adc dl, dl
jae 0xe2817d
add dl, dl
jne 0xe280a5
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0xe280b0
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0xe280bb
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0xe280c6
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
je 0xe280d2
push edi
mov eax, eax
sub edi, eax
mov al, byte [edi]
pop edi
mov byte [edi], al
inc edi
mov ebx, 2
jmp 0xe28075
mov eax, 1
add dl, dl
jne 0xe280ea
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0xe280f5
mov dl, byte [esi]
inc esi
adc dl, dl
jb 0xe280e1
sub eax, ebx
mov ebx, 1
jne 0xe28128
mov ecx, 1
add dl, dl
jne 0xe2810e
mov dl, byte [esi]
inc esi
adc dl, dl
adc ecx, ecx
add dl, dl
jne 0xe28119
mov dl, byte [esi]
inc esi
adc dl, dl
jb 0xe28105
push esi
mov esi, edi
sub esi, ebp
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0xe28075
dec eax
shl eax, 8
mov al, byte [esi]
inc esi
mov ebp, eax
mov ecx, 1
add dl, dl
jne 0xe2813f
mov dl, byte [esi]
inc esi
adc dl, dl
adc ecx, ecx
add dl, dl
jne 0xe2814a
mov dl, byte [esi]
inc esi
adc dl, dl
jb 0xe28136
cmp eax, 0x7d00
jae 0xe2816d
cmp eax, 0x500
jb 0xe28168
inc ecx
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0xe28075
cmp eax, 0x7f
ja 0xe28170
add ecx, 2
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0xe28075
mov al, byte [esi]
inc esi
xor ecx, ecx
shr al, 1
je 0xe2819e
adc ecx, 2
mov ebp, eax
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
mov ebx, 1
jmp 0xe28075
pop ebx
sub edi, dword [ebx + 0x10]
mov eax, edi
pop ebx
ret 0x10
Function at 0x4012a191
Capabilities:
Encode data using xor

Disassembly:
call 0x4012a10a
sub bl, byte [ebx]
mov eax, 0x64f7f691
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
cld
test edx, ebx
or eax, dword [ebx - 0x178f73c]
xor esi, 0xde5af04
add eax, esi
lea esp, [esp - 0xe]
mov esi, dword [esp + 0xe]
lea esp, [esp + 0x12]
xor esi, dword [esp]
push eax
sub eax, 0xf24f2b00
mov eax, esp
or dword [eax - 0x22], ebx
pop eax
jmp 0x4012a13a
xor dword [esp], esi
xor eax, 0
mov dword [esp], esi
add esp, 4
add esi, dword [ebp + 8]
push ebp
add ebp, 0xc
mov ecx, dword [ebp]
pop ebp
ja 0x4012a156
xor edx, 0
jmp 0x4012a161
xor edx, edx
jmp 0x4012a178
jmp 0x4012a184
xor eax, eax
push 0x8427d7c0
call 0x4012a191
stc
add esp, 8
add esi, 0
cmp ecx, 0
je 0x4012a1cd
mov ebx, dword [ebp + 0x10]
mov edi, dword [ebp + 0x14]
add bl, dl
xor byte [esi], bl
mov dl, byte [esi]
inc esi
add ebx, edi
rol ebx, 8
dec ecx
jne 0x4012a1a6
lea esp, [esp - 4]
xchg dword [esp], ebx
mov ebx, dword [esp]
or eax, edx
xor eax, eax
add eax, dword [esp]
add esp, 4
pop esi
pop edi
pop ebx
xchg dword [esp], ecx
mov dword [esp], ecx
lea esp, [esp + 4]
pop edx
leave
je 0x4012a1e4
add eax, 0
jno 0x4012a1e9
add esi, 0
ret 0x10

Function at 0x4012af52
Capabilities:
Encode data using xor

Disassembly:
lea esp, [esp - 0x63]
mov dword [esp + 0x5f], ebx
lea esp, [esp + 0x5f]
mov ebx, 0x8dff8662
xchg dword [esp], ebx
and dword [esp], ebp
jmp 0x4012af74
add ebx, 0
or dword [esp], ebp
mov ebp, esp
push eax
push edi
lea esp, [esp - 4]
xchg dword [esp], ecx
pop ecx
lea esp, [esp - 4]
mov edi, dword [ebp + 8]
mov eax, dword [ebp + 0xc]
cmp edi, dword [ebp + 0x14]
ja 0x4012b116
cmp edi, dword [ebp + 0x10]
jb 0x4012b116
lea esi, [esi]
sub esi, 0
push dword [ebp + 0x14]
push dword [ebp + 0x10]
sub esp, 0x6a
mov dword [esp + 0x66], 0xc2ccbc3c
add esp, 0x66
mov dword [esp], edi
or edi, 0xffffffff
and edi, 0xcedcf875
xor edi, 0xce9c140e
xchg dword [esp], edi
push edx
mov edx, esp
xor edx, 0
add edx, 0
push ebx
lea ebx, [edx + 4]
mov dword [ebx], eax
pop ebx
pop edx
push edi
call fcn.4012aa3e
inc edi
jmp 0x4012affd
jmp 0x4012b00a
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.4012aa3e
inc edi
and dword [esp - 0x4e], ecx
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.4012aa3e
inc edi
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push 0
sub esi, 0
add dword [esp], edx
xor edx, edx
je 0x4012b05e
sub bl, byte [ebx]
mov eax, 0x64f7f691
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
cld
test edx, ebx
or edx, 0x13e27bd2
push ebx
add ebx, esi
mov ebx, esp
xor dword [ebx - 0x2a], edi
fdiv qword [ecx]
jnp 0x4012b042
pop ebx
xor edx, 0x1b7d0cc
add edx, 0xedeb415d
xchg dword [esp], edx
push edx
mov edx, esp
call int.4012b08c
add dword [eax], 0x39
jle 0x4012b068
sub al, 0xf5
mov ch, al
call fcn.4012b0a1
mov dword [edi], eax
pop ecx
pop edi
pop eax
leave
ret 0x10
Function at 0x4012cd79
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push esi
push ecx
push edx
push 0
sub esi, esi
shr esi, 9
and dword [esp - 0x69], ebx
jbe 0x4012cd8f
add edi, 0
shr esi, 0x17
or esi, dword [esp]
add esp, 4
add esi, dword [ebp + 8]
xor eax, eax
xor edx, edx
cld
and dword [esp - 0x46], edx
xor ecx, ecx
rol edx, 7
and dword [esp - 0x4b], edx
xor dl, al
mov al, byte [esi]
inc esi
or al, al
jne 0x4012cda0
mov eax, edx
pop edx
pop ecx
pop esi
mov esp, ebp
mov ebp, dword [esp]
add esp, 4
push 0x54
call fcn.4012cde1
std
inc ebx
sar cl, 0x3e
lahf
in al, dx
mov ch, 0x4a
mov ebx, 0x971631d8
test byte [ebp - 0x5e], ch
xor eax, dword [ebx + 0x2b5108c4]
add esp, 8
push ecx
sub ecx, eax
mov ecx, esp
cmp dword [ecx - 0x51], edx

Function at 0x4012f14d
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push 0xffffffffffffffff
push esi
mov esi, esp
xor dword [esp - 0x43], esi
xor dword [esp - 0x45], esi
and dword [esi + 4], eax
pop esi
push 0
ja 0x4012f096
add ebx, 0
push ecx
call 0x4012f0ab
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
add esp, 8
xor dword [esp], ebx
sub esp, 0x6b
mov dword [esp + 0x67], edx
add esp, 0x67
push ecx
push 0
xor dword [esp - 0x56], edx
xor edi, 0
add dword [esp], edi
push esi
mov ebx, 0x1005a2de
sub ebx, dword [0x10079b1d]
mov dword [ebp - 8], ebx
xchg esi, eax
push 0x10079b0d
call fcn.4012ab75
xchg esi, eax
add esi, ebx
mov edx, dword [ebp + 8]
sub edx, ebx
call fcn.4012a083
mov edi, eax
mov eax, dword [esi + 8]
xor dword [esp - 0x69], edx
xor ebx, 0
xor eax, edi
cmp edx, eax
jb 0x4012f209
mov eax, dword [esi + 0xc]
xor eax, edi
cmp edx, eax
ja 0x4012f209
mov ecx, dword [esi + 0x10]
sub dword [esp - 0x34], ebx
xor ecx, edi
mov edx, dword [esi + 0x14]
xor edx, edi
shl edx, 2
add edx, 0x18
mov eax, dword [esi]
xor eax, edi
cmp eax, 1
je 0x4012f1c0
mov eax, 1
lock xchg dword [0x10079b19], eax
push 0x3dd1fc71
call 0x4012f14d
push esi
add esp, 8
cmp eax, 0
jne 0x4012f136
push edx
mov eax, edi
xor byte [esi + edx], al
inc edx
dec ecx
jne 0x4012f15c
pop edx
mov eax, dword [esi + 0x14]
xor eax, edi
js 0x4012f171
cmp ecx, edx
cmp eax, 0
je 0x4012f196
mov dword [ebp - 4], eax
lea ecx, [esi + 0x18]
mov eax, dword [esi + ecx]
xor eax, edi
add eax, edx
add dword [esi + eax], ebx
add ecx, 4
dec dword [ebp - 4]
jne 0x4012f180
mov eax, 1
mov dword [esp - 0x1a], eax
push 0x8ae1b7eb
call fcn.4012f1af
dec eax
loope 0x4012f1b2
invalid
xor eax, edi
mov dword [esi], eax
mov dword [0x10079b19], 0
add edx, esi
mov dword [ebp + 4], edx
xchg dword [esp], esi
push ecx
lea ecx, [edi - 0x72d1f741]
mov ecx, esp
mov dword [ecx - 0x15], ebx
pop ecx
push esi
xor esi, esi
mov esi, esp
and dword [esi - 0x1d], ecx
pop esi
mov dword [esp], esi
jb 0x4012f1e6
xor edx, 0
add esp, 4
pop edi
pop ecx
pop edx
pop ebx
pop eax
leave
jmp 0x4012f1fb
jmp 0x4012f206
ret 4
mov eax, dword [esi + 4]
xor eax, edi
add esi, eax
jmp 0x4012f0f4
Function at 0x4013626e
Capabilities:
Access peb ldr_data

Disassembly:
add esp, 8
and dword [esp], ebx
push ecx
push edx
push edi
push esi
or edi, 0xffffffff
not edi
add edi, dword [ebp + 8]
mov eax, dword fs:[0x30]
mov eax, dword [eax + 0xc]
mov ecx, dword [eax + 0xc]
push ecx
xor edx, edx
mov ecx, dword [ecx]
cmp ecx, dword [esp]
je 0x40136544
push ebp
push 0xffffffffffffffff
sub esp, 0x32
mov dword [esp + 0x2e], 0x10066791
add esp, 0x2e
sub esp, 4
mov dword [esp], 0x1005d757
push 0xffffffffffffffff
call fcn.4012d46e
xchg edx, eax
and eax, 0
add eax, 0x75d46dc4
push ecx
and ecx, 0xcfb6d7ec
mov ecx, esp
mov dword [ecx - 0x54], esi
pop ecx
ja 0x401362d8
and eax, eax
xchg edx, eax
mov edx, dword [ecx + edx - 0x75d46dac]
call fcn.401362f0
mov byte [0xee69f033], al
invalid
mov eax, ecx
pop esi
mov edi, dword [esp]
add esp, 4
pop edx
xor ecx, ecx
add ecx, 0xffffffff
and ecx, dword [esp]
xor ecx, 0
add esp, 4
pop ebx
mov esp, ebp
mov ebp, dword [esp]
add esp, 4
jno 0x40136538
xor eax, 0
ret 4
xor ecx, ecx
jmp 0x4013650c
Function at 0x40145d3e
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
push ebx
push ecx
lea esp, [esp - 0x10]
mov dword [esp + 0xc], edx
lea esp, [esp + 0xc]
sub esp, 4
mov dword [esp], 0x8b92e34e
mov dword [esp], edi
push esi
mov eax, dword [ebp + 8]
and ax, 0xf001
dec eax
cmp word [eax], 0x5a4d
jne 0x40145d60
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x40145d60
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x40145d60
ret
cmp word [ebx + 4], 0x14c
jne 0x40145d60
test word [ebx + 0x16], 2
je 0x40145d60
test word [ebx + 0x16], 0x100
je 0x40145d60
cmp word [ebx + 0x18], 0x10b
jne 0x40145d60
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x40145d60
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x40145dec
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x40145d80
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.4012cccb
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x40145d60
sub esp, 0x3e
mov esi, dword [esp + 0x3e]
add esp, 0x42
pop edi
mov edx, dword [esp]
add esp, 4
pop ecx
pop ebx
leave
ret 8

Function at 0x40145dec
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
push ebx
push ecx
lea esp, [esp - 0x10]
mov dword [esp + 0xc], edx
lea esp, [esp + 0xc]
sub esp, 4
mov dword [esp], 0x8b92e34e
mov dword [esp], edi
push esi
mov eax, dword [ebp + 8]
and ax, 0xf001
dec eax
cmp word [eax], 0x5a4d
jne 0x40145d60
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x40145d60
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x40145d60
ret
cmp word [ebx + 4], 0x14c
jne 0x40145d60
test word [ebx + 0x16], 2
je 0x40145d60
test word [ebx + 0x16], 0x100
je 0x40145d60
cmp word [ebx + 0x18], 0x10b
jne 0x40145d60
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x40145d60
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x40145dec
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x40145d80
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.4012cccb
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x40145d60
sub esp, 0x3e
mov esi, dword [esp + 0x3e]
add esp, 0x42
pop edi
mov edx, dword [esp]
add esp, 4
pop ecx
pop ebx
leave
ret 8
Function at 0x40145ea3
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x40145efc
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x40145ea3
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x40145eb2
cld
test edx, ebx
or ebp, eax
add dword [esi - 0x7cc26b19], esp
les ecx, [eax]
or dword [esp], ebp
mov ebp, esp
sub esp, 0x100
push ebx
push edx
push ecx
push edi
push esi
mov ebx, dword [ebp + 8]
mov edx, ebx
add ebx, dword [ebx + 0x3c]
mov ebx, dword [ebx + 0x78]
lea ebx, [ebx + edx]
mov eax, dword [ebx + 0x24]
add eax, edx
xor edi, edi
jne 0x4054bb55
or edi, dword [ebx + 0x20]
add edi, edx
mov ecx, dword [ebx + 0x18]
mov esi, dword [edi]
add esi, edx
push 0
push ecx
mov ecx, esp
push 0x55d34c8a
call 0x40145f03
sti
sbb byte [ecx + 0x56], dh
xlatb
les ebp, [ebp + 0x8c483e2]
xchg dword [ecx + 4], eax
xor eax, edx
shl eax, 3
xor ecx, 0
shl eax, 0x1d
add eax, dword [ecx + 4]
pop ecx
push esi
call fcn.4012cd79
cmp eax, dword [ebp + 0xc]
pop eax
je 0x40145fa2
add edi, 4
add eax, 2
dec ecx
jne 0x40145ee8
call 0x40145f4f
loope 0x40145f45
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x40145f9f
mov dh, 0xe8
or byte [eax], al
add byte [eax], al
mov bh, 0x24
lea eax, [edx + 0x53]
nop
mov dword [esi + 0x2308c483], ecx
sal byte [ecx], 0xc0
fsub st(7)
int 0xf
mov bh, 0
movzx eax, word [eax]
jmp 0x40145fb0
shl eax, 2
add eax, dword [ebx + 0x1c]
add eax, edx
mov eax, dword [eax]
add eax, edx
mov ebx, edx
add ebx, dword [edx + 0x3c]
mov ecx, dword [ebx + 0x7c]
mov ebx, dword [ebx + 0x78]
add ebx, edx
add ecx, ebx
cmp eax, ebx
jb 0x40145f63
cmp eax, ecx
ja 0x40145f63
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x40145fed
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x40145fe3
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.4012d258
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0x40145eb2
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x40145efc
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x40145ea3
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x40145eb2
cld
test edx, ebx
or ebp, eax
add dword [esi - 0x7cc26b19], esp
les ecx, [eax]
or dword [esp], ebp
mov ebp, esp
sub esp, 0x100
push ebx
push edx
push ecx
push edi
push esi
mov ebx, dword [ebp + 8]
mov edx, ebx
add ebx, dword [ebx + 0x3c]
mov ebx, dword [ebx + 0x78]
lea ebx, [ebx + edx]
mov eax, dword [ebx + 0x24]
add eax, edx
xor edi, edi
jne 0x4054bb55
or edi, dword [ebx + 0x20]
add edi, edx
mov ecx, dword [ebx + 0x18]
mov esi, dword [edi]
add esi, edx
push 0
push ecx
mov ecx, esp
push 0x55d34c8a
call 0x40145f03
sti
sbb byte [ecx + 0x56], dh
xlatb
les ebp, [ebp + 0x8c483e2]
xchg dword [ecx + 4], eax
xor eax, edx
shl eax, 3
xor ecx, 0
shl eax, 0x1d
add eax, dword [ecx + 4]
pop ecx
push esi
call fcn.4012cd79
cmp eax, dword [ebp + 0xc]
pop eax
je 0x40145fa2
add edi, 4
add eax, 2
dec ecx
jne 0x40145ee8
call 0x40145f4f
loope 0x40145f45
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x40145f9f
mov dh, 0xe8
or byte [eax], al
add byte [eax], al
mov bh, 0x24
lea eax, [edx + 0x53]
nop
mov dword [esi + 0x2308c483], ecx
sal byte [ecx], 0xc0
fsub st(7)
int 0xf
mov bh, 0
movzx eax, word [eax]
jmp 0x40145fb0
shl eax, 2
add eax, dword [ebx + 0x1c]
add eax, edx
mov eax, dword [eax]
add eax, edx
mov ebx, edx
add ebx, dword [edx + 0x3c]
mov ecx, dword [ebx + 0x7c]
mov ebx, dword [ebx + 0x78]
add ebx, edx
add ecx, ebx
cmp eax, ebx
jb 0x40145f63
cmp eax, ecx
ja 0x40145f63
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x40145fed
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x40145fe3
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.4012d258
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0x402147
Capabilities:
Get disk information

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
lea eax, [ebp - 4]
mov word [ebp - 3], 0x5c3a
add cl, 0x41
mov byte [ebp - 1], 0
push eax
mov byte [ebp - 4], cl
call dword [sym.imp.KERNEL32.dll_GetDriveTypeA]
dec eax
sub eax, 1
je 0x402196
sub eax, 1
je 0x402191
sub eax, 1
je 0x40218d
sub eax, 1
je 0x402189
sub eax, 1
je 0x402185
xor eax, eax
leave
ret
push 6
jmp 0x402193
push 4
jmp 0x402193
push 3
jmp 0x402193
push 2
pop eax
leave
ret
xor eax, eax
inc eax
leave
ret
Function at 0x4032a3
Capabilities:
Get disk size
Set file attributes

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0xc
push ebx
push edi
mov edi, edx
mov word [ebp - 3], 0x5c3a
mov ebx, ecx
mov al, byte [edi]
mov byte [ebp - 4], al
xor eax, eax
push eax
push eax
mov byte [ebp - 1], al
mov dword [ebp - 0xc], eax
mov dword [ebp - 8], eax
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 4]
push eax
call dword [sym.imp.KERNEL32.dll_GetDiskFreeSpaceExA]
mov eax, dword [ebp - 0xc]
mov ecx, 0x3d08fc00
cmp eax, ecx
jbe 0x4032e5
mov eax, ecx
cmp eax, dword [0x406960]
jge 0x4032f2
push 7
pop eax
jmp 0x403346
push esi
mov esi, dword [ebp + 8]
mov ecx, edi
mov edx, esi
call fcn.004033d6
test eax, eax
jne 0x403307
push 4
jmp 0x403344
push esi
mov edx, edi
mov ecx, ebx
call fcn.00403623
movzx ebx, ax
push 0xd
pop eax
cmp bx, ax
je 0x40332a
mov edx, esi
mov ecx, edi
call fcn.00403352
mov ax, bx
jmp 0x403345
push 3
push edi
call dword [sym.imp.KERNEL32.dll_SetFileAttributesA]
push 3
push edi
mov byte [esi], 0
call dword [sym.imp.KERNEL32.dll_SetFileAttributesA]
mov byte [esi], 0x5c
push 0xd
pop eax
pop esi
pop edi
pop ebx
leave
ret 4

Function at 0x403352
Capabilities:
Delete directory
Set file attributes

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ecx
push ebx
push esi
push edi
mov dword [ebp - 8], edx
mov esi, ecx
mov dword [ebp - 4], 0x5c3a20
call fcn.00403aef
mov al, byte [esi]
mov byte [ebp - 4], al
lea eax, [ebp - 4]
push eax
call dword [sym.imp.msvcrt.dll__chdir]
pop ecx
push 0x80
push esi
call dword [sym.imp.KERNEL32.dll_SetFileAttributesA]
xor ebx, ebx
mov edi, ebx
push esi
call dword [sym.imp.msvcrt.dll__rmdir]
pop ecx
test eax, eax
je 0x4033a2
inc edi
cmp edi, 0x4b0
jl 0x40338d
mov edi, dword [ebp - 8]
push 0x80
push esi
mov byte [edi], bl
call dword [sym.imp.KERNEL32.dll_SetFileAttributesA]
push esi
call dword [sym.imp.msvcrt.dll__rmdir]
pop ecx
test eax, eax
je 0x4033c8
inc ebx
cmp ebx, 0x4b0
jl 0x4033b3
mov byte [edi], 0x5c
pop edi
pop esi
pop ebx
leave
ret
Function at 0x4033d6
Capabilities:
Create directory
Delete file

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0xac
mov eax, dword [0x406028]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov esi, edx
xor ebx, ebx
push edi
mov edx, 0xa0
mov edi, ecx
call fcn.004021e7
mov dword [ebp - 0xac], eax
lea ecx, [edi + eax]
mov dword [ebp - 0xa8], ecx
movsx ecx, byte [edi]
sub ecx, 0x40
push ecx
call dword [sym.imp.msvcrt.dll__chdrive]
push edi
mov byte [esi], bl
call dword [sym.imp.msvcrt.dll__mkdir]
push ebx
push edi
mov byte [esi], 0x5c
call dword [sym.imp.msvcrt.dll__access]
mov esi, dword [ebp - 0xa8]
add esp, 0x10
jmp 0x4034bc
push edi
call dword [sym.imp.msvcrt.dll__chdir]
pop ecx
test eax, eax
jne 0x403494
push edi
push 0x401254
lea eax, [ebp - 0xa4]
push 0xa0
push eax
call fcn.004016aa
add esp, 0x10
test eax, eax
js 0x403519
lea eax, [ebp - 0xa4]
push eax
call dword [sym.imp.msvcrt.dll__mktemp]
pop ecx
test eax, eax
je 0x403494
lea eax, [ebp - 0xa4]
push 0x401260
push eax
call dword [sym.imp.msvcrt.dll_fopen]
pop ecx
pop ecx
test eax, eax
jne 0x4034dd
inc ebx
cmp ebx, 9
jg 0x403505
push 0xa
mov eax, 0xa0
sub eax, dword [ebp - 0xac]
push eax
push esi
push ebx
call dword [sym.imp.msvcrt.dll__itoa_s]
push 0
push edi
call dword [sym.imp.msvcrt.dll__access]
add esp, 0x18
test eax, eax
je 0x40343c
push edi
call dword [sym.imp.msvcrt.dll__mkdir]
pop ecx
test eax, eax
jne 0x403505
push edi
call dword [sym.imp.msvcrt.dll__chdir]
xor eax, eax
pop ecx
inc eax
jmp 0x40350a
push eax
call dword [sym.imp.msvcrt.dll_fclose]
lea eax, [ebp - 0xa4]
push eax
call dword [sym.imp.msvcrt.dll_remove]
pop ecx
pop ecx
mov ecx, eax
test ecx, ecx
je 0x4034fc
mov byte [esi], 0
xor eax, eax
test ecx, ecx
sete al
jmp 0x40350a
mov byte [esi], 0
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00404d30
leave
ret
call fcn.0040221a
int3