joyce8/EMBER2024-capa huggingface dataset:
Function at 0x64617460
Capabilities:
Enumerate pe sections

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
xor edx, edx
push ebx
push esi
push edi
mov ecx, dword [eax + 0x3c]
add ecx, eax
movzx eax, word [ecx + 0x14]
movzx ebx, word [ecx + 6]
add eax, 0x18
add eax, ecx
test ebx, ebx
je 0x6461749e
mov edi, dword [ebp + 0xc]
mov esi, dword [eax + 0xc]
cmp edi, esi
jb 0x64617496
mov ecx, dword [eax + 8]
add ecx, esi
cmp edi, ecx
jb 0x646174a0
inc edx
add eax, 0x28
cmp edx, ebx
jb 0x64617486
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x64617580
Capabilities:
Parse pe header

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov ecx, dword [ebp + 8]
mov eax, 0x5a4d
cmp word [ecx], ax
jne 0x646175b1
mov eax, dword [ecx + 0x3c]
add eax, ecx
cmp dword [eax], 0x4550
jne 0x646175b1
mov ecx, 0x10b
cmp word [eax + 0x18], cx
jne 0x646175b1
mov eax, 1
pop ebp
ret
xor eax, eax
pop ebp
ret

Function at 0x6461e4d4
Capabilities:
Encode data using xor

Disassembly:
call 0x6461e44d
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 0x6461e47d
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 0x6461e499
xor edx, 0
jmp 0x6461e4a4
xor edx, edx
jmp 0x6461e4bb
jmp 0x6461e4c7
xor eax, eax
push 0x8427d7c0
call 0x6461e4d4
stc
add esp, 8
add esi, 0
cmp ecx, 0
je 0x6461e510
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 0x6461e4e9
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 0x6461e527
add eax, 0
jno 0x6461e52c
add esi, 0
ret 0x10
Function at 0x6461f295
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 0x6461f2b7
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 0x6461f459
cmp edi, dword [ebp + 0x10]
jb 0x6461f459
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.6461ed81
inc edi
jmp 0x6461f340
jmp 0x6461f34d
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.6461ed81
inc edi
and dword [esp - 0x4e], ecx
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.6461ed81
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 0x6461f3a1
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 0x6461f385
pop ebx
xor edx, 0x1b7d0cc
add edx, 0xedeb415d
xchg dword [esp], edx
push edx
mov edx, esp
call int.6461f3cf
add dword [eax], 0x39
jle 0x6461f3ab
sub al, 0xf5
mov ch, al
call fcn.6461f3e4
mov dword [edi], eax
pop ecx
pop edi
pop eax
leave
ret 0x10

Function at 0x646210bc
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 0x646210d2
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 0x646210e3
mov eax, edx
pop edx
pop ecx
pop esi
mov esp, ebp
mov ebp, dword [esp]
add esp, 4
push 0x54
call fcn.64621124
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 0x64623490
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 0x646233d9
add ebx, 0
push ecx
call 0x646233ee
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, 0x745aa24d
sub ebx, dword [0x745c9a8c]
mov dword [ebp - 8], ebx
xchg esi, eax
push 0x745c9a7c
call fcn.6461eeb8
xchg esi, eax
add esi, ebx
mov edx, dword [ebp + 8]
sub edx, ebx
call fcn.6461e3c6
mov edi, eax
mov eax, dword [esi + 8]
xor dword [esp - 0x69], edx
xor ebx, 0
xor eax, edi
cmp edx, eax
jb 0x6462354c
mov eax, dword [esi + 0xc]
xor eax, edi
cmp edx, eax
ja 0x6462354c
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 0x64623503
mov eax, 1
lock xchg dword [0x745c9a88], eax
push 0x3dd1fc71
call 0x64623490
push esi
add esp, 8
cmp eax, 0
jne 0x64623479
push edx
mov eax, edi
xor byte [esi + edx], al
inc edx
dec ecx
jne 0x6462349f
pop edx
mov eax, dword [esi + 0x14]
xor eax, edi
js 0x646234b4
cmp ecx, edx
cmp eax, 0
je 0x646234d9
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 0x646234c3
mov eax, 1
mov dword [esp - 0x1a], eax
push 0x8ae1b7eb
call fcn.646234f2
dec eax
loope 0x646234f5
invalid
xor eax, edi
mov dword [esi], eax
mov dword [0x745c9a88], 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 0x64623529
xor edx, 0
add esp, 4
pop edi
pop ecx
pop edx
pop ebx
pop eax
leave
jmp 0x6462353e
jmp 0x64623549
ret 4
mov eax, dword [esi + 4]
xor eax, edi
add esi, eax
jmp 0x64623437
Function at 0x6462a5b1
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 0x6462a887
push ebp
push 0xffffffffffffffff
sub esp, 0x32
mov dword [esp + 0x2e], 0x745b6700
add esp, 0x2e
sub esp, 4
mov dword [esp], 0x745ad6c6
push 0xffffffffffffffff
call fcn.646217b1
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 0x6462a61b
and eax, eax
xchg edx, eax
mov edx, dword [ecx + edx - 0x75d46dac]
call fcn.6462a633
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 0x6462a87b
xor eax, 0
ret 4
xor ecx, ecx
jmp 0x6462a84f
Function at 0x6463a081
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 0x6463a0a3
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x6463a0a3
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x6463a0a3
ret
cmp word [ebx + 4], 0x14c
jne 0x6463a0a3
test word [ebx + 0x16], 2
je 0x6463a0a3
test word [ebx + 0x16], 0x100
je 0x6463a0a3
cmp word [ebx + 0x18], 0x10b
jne 0x6463a0a3
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x6463a0a3
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x6463a12f
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x6463a0c3
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.6462100e
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x6463a0a3
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 0x6463a12f
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 0x6463a0a3
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x6463a0a3
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x6463a0a3
ret
cmp word [ebx + 4], 0x14c
jne 0x6463a0a3
test word [ebx + 0x16], 2
je 0x6463a0a3
test word [ebx + 0x16], 0x100
je 0x6463a0a3
cmp word [ebx + 0x18], 0x10b
jne 0x6463a0a3
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x6463a0a3
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x6463a12f
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x6463a0c3
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.6462100e
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x6463a0a3
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 0x6463a1e6
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x6463a23f
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x6463a1e6
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x6463a1f5
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 0x64a3fe98
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 0x6463a246
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.646210bc
cmp eax, dword [ebp + 0xc]
pop eax
je 0x6463a2e5
add edi, 4
add eax, 2
dec ecx
jne 0x6463a22b
call 0x6463a292
loope 0x6463a288
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x6463a2e2
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 0x6463a2f3
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 0x6463a2a6
cmp eax, ecx
ja 0x6463a2a6
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x6463a330
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x6463a326
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.6462159b
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0x6463a1f5
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x6463a23f
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x6463a1e6
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x6463a1f5
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 0x64a3fe98
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 0x6463a246
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.646210bc
cmp eax, dword [ebp + 0xc]
pop eax
je 0x6463a2e5
add edi, 4
add eax, 2
dec ecx
jne 0x6463a22b
call 0x6463a292
loope 0x6463a288
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x6463a2e2
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 0x6463a2f3
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 0x6463a2a6
cmp eax, ecx
ja 0x6463a2a6
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x6463a330
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x6463a326
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.6462159b
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0x10002355
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
mov dword [ebp + 8], 0x10002408
mov eax, dword [ebp + 8]
leave
sub esp, 0x60
pushfd
pushal
push dword [esp + 0x84]
push 0
push eax
fnsave dword [esp + 0x30]
wait
push dword fs:[0]
mov dword fs:[0], esp
mov eax, 1
jmp dword [esp + 0xc]
Function at 0x10007449
Capabilities:
Execute syscall

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x30
mov dword [ebp - 4], 0
cmp dword [ebp + 8], 0
jge 0x10007472
mov eax, 0xfffffffd
jmp 0x100075e7
mov ebx, dword [0x100c6a88]
add ebx, 0x1c
mov dword [ebp - 8], ebx
mov ebx, dword [ebp - 8]
cmp dword [ebx], 0
je 0x100075b5
mov ebx, dword [0x100c6a88]
add ebx, 4
mov dword [ebp - 8], ebx
mov ebx, dword [ebp - 8]
cmp dword [ebx], 6
jle 0x100074ca
call fcn.100075ed
mov dword [ebp - 4], eax
mov eax, dword [ebp]
add eax, 0x80
mov ecx, 0x20
push dword [eax]
sub eax, 4
loop 0x100074b7
mov eax, dword [ebp + 8]
call dword [ebp - 4]
nop
nop
leave
ret 4
mov ebx, dword [0x100c6a88]
add ebx, 4
mov dword [ebp - 8], ebx
mov ebx, dword [ebp - 8]
cmp dword [ebx], 6
jne 0x10007501
mov ebx, dword [0x100c6a88]
add ebx, 8
mov dword [ebp - 0x10], ebx
mov ebx, dword [ebp - 0x10]
cmp dword [ebx], 2
jne 0x10007501
mov eax, 1
jmp 0x10007506
mov eax, 0
test eax, eax
jne 0x10007556
mov ebx, dword [0x100c6a88]
add ebx, 4
mov dword [ebp - 0x1c], ebx
mov ebx, dword [ebp - 0x1c]
cmp dword [ebx], 6
jne 0x10007545
mov ebx, dword [0x100c6a88]
add ebx, 8
mov dword [ebp - 0x24], ebx
mov ebx, dword [ebp - 0x24]
cmp dword [ebx], 3
jne 0x10007545
mov eax, 1
jmp 0x1000754a
mov eax, 0
test eax, eax
jne 0x10007556
xor eax, eax
jmp 0x1000755b
mov eax, 1
test eax, eax
je 0x10007587
mov eax, dword [ebp]
add eax, 0x80
mov ecx, 0x20
push dword [eax]
sub eax, 4
loop 0x10007570
mov eax, dword [ebp + 8]
call dword fs:[0xc0]
nop
nop
leave
ret 4
mov eax, dword [ebp + 8]
mov ecx, eax
and eax, 0xffff
shr ecx, 0x10
and ecx, 0xffff
mov edx, dword [ebp]
lea edx, [edx + 8]
call dword fs:[0xc0]
nop
nop
nop
nop
nop
leave
ret 4
mov ebx, dword [0x100c6a88]
add ebx, 0x1c
mov dword [ebp - 8], ebx
mov ebx, dword [ebp - 8]
cmp dword [ebx], 0
jne 0x100075dd
mov eax, dword [ebp + 8]
mov edx, dword [ebp]
lea edx, [edx + 8]
int 0x2e
nop
leave
ret 4
mov eax, 0
jmp 0x100075e7
mov esp, ebp
pop ebp
ret 4

Function at 0x100083c4
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov dword [ebp - 4], 0
push 0
push dword [ebp - 4]
call fcn.10002355
test eax, eax
je 0x10008407
xor eax, eax
xchg dword [ebp + 8], eax
cmp eax, 0xffff
jle 0x10008407
cmp word [eax], 0x5a4d
jne 0x10008407
add eax, dword [eax + 0x3c]
cmp dword [eax], 0x4550
jne 0x10008407
mov dword [ebp + 8], eax
mov dword [ebp - 4], 0
push 0
push dword [ebp - 4]
call fcn.10002427
mov eax, dword [ebp + 8]
jmp 0x10008420
mov esp, ebp
pop ebp
ret 4
Function at 0x1001ab00
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x10099210
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x18
mov eax, dword [esp + 0x30]
push ebp
push esi
push edi
mov ecx, dword [eax]
push ecx
lea ecx, [esp + 0x10]
call fcn.1008e262
mov esi, dword [esp + 0xc]
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0
xor ebp, ebp
call fcn.1001c160
mov ecx, dword [esp + 0x40]
mov byte [esp + 0x2c], 1
cmp ecx, 3
ja case.default.0x1001ab54
jmp dword [ecx*4 + 0x1001acbc]
mov al, byte [esi]
test al, al
je 0x1001ab82
cmp al, 0x20
je 0x1001ab6e
cmp al, 0xa1
jne 0x1001ab82
cmp byte [esi + 1], al
jne 0x1001ab82
test al, 0x80
je 0x1001ab7a
mov al, byte [esi + 1]
inc esi
test al, al
je 0x1001ab82
mov al, byte [esi + 1]
inc esi
test al, al
jne 0x1001ab61
test ecx, ecx
je case.default.0x1001ab54
mov dl, byte [esi]
xor ecx, ecx
test dl, dl
mov eax, esi
je case.default.0x1001ab54
mov edi, dword [esp + 0x3c]
mov dl, byte [eax]
test dl, 0x80
je 0x1001abc8
cmp dl, 0xa1
jne 0x1001abbc
cmp byte [eax + 1], 0xa1
jne 0x1001abbc
test ecx, ecx
jne 0x1001abb4
mov edi, eax
mov ecx, 1
inc eax
jmp 0x1001abdc
mov dl, byte [eax + 1]
inc eax
xor ecx, ecx
test dl, dl
je 0x1001abf6
jmp 0x1001abdc
cmp dl, 0x20
jne 0x1001abda
test ecx, ecx
jne 0x1001abd3
mov edi, eax
mov ecx, 1
jmp 0x1001abdc
xor ecx, ecx
mov dl, byte [eax + 1]
inc eax
test dl, dl
jne 0x1001ab9c
cmp ecx, 1
jne case.default.0x1001ab54
mov dl, byte [edi]
mov ebp, edi
mov byte [esp + 0x3c], dl
mov byte [edi], 0
jmp case.default.0x1001ab54
mov dl, byte [eax - 1]
lea edi, [eax - 1]
mov ebp, edi
mov byte [esp + 0x3c], dl
mov byte [edi], 0
jmp case.default.0x1001ab54
mov al, byte [esi]
test al, al
je 0x1001ac4e
test al, 0x80
mov byte [esp + 0x3c], al
je 0x1001ac34
mov cl, byte [esi + 1]
test cl, cl
je 0x1001ac4e
cmp al, 0xa1
jne 0x1001ac24
cmp cl, al
je 0x1001ac31
mov ax, word [esi]
lea ecx, [esp + 0x10]
push eax
call fcn.1001c3f0
inc esi
jmp 0x1001ac46
cmp al, 0x20
je 0x1001ac46
mov ecx, dword [esp + 0x3c]
push ecx
lea ecx, [esp + 0x14]
call fcn.1001c430
mov al, byte [esi + 1]
inc esi
test al, al
jne 0x1001ac0d
push 0
lea ecx, [esp + 0x14]
call fcn.1001c430
mov esi, dword [esp + 0x20]
mov eax, dword [esp + 0x18]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.10028210
mov edx, dword [esp + 0x38]
add esp, 4
test ebp, ebp
mov dword [edx], eax
je 0x1001ac81
mov al, byte [esp + 0x3c]
mov byte [ebp], al
lea ecx, [esp + 0x10]
mov byte [esp + 0x2c], 0
mov dword [esp + 0x10], 0x100a1f48
call fcn.1001c360
lea ecx, [esp + 0xc]
mov dword [esp + 0x2c], 0xffffffff
call fcn.1008e1f4
mov ecx, dword [esp + 0x24]
pop edi
pop esi
pop ebp
mov dword fs:[0], ecx
add esp, 0x24
ret
Function at 0x1001bcc0
Capabilities:
Get disk size

Disassembly:
sub esp, 0x1c
push esi
push edi
mov edi, 0x100b5214
or ecx, 0xffffffff
xor eax, eax
lea edx, [esp + 8]
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
push 1
mov eax, ecx
mov esi, edi
mov edi, edx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov ecx, dword [esp + 0x34]
push ecx
call fcn.1001bc80
add esp, 8
mov byte [esp + 8], al
or esi, 0xffffffff
push str.GetDiskFreeSpaceExA
push str.kernel32.dll
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x1001bd6a
lea edx, [esp + 0xc]
lea ecx, [esp + 0x1c]
push edx
push ecx
lea edx, [esp + 0x1c]
lea ecx, [esp + 0x10]
push edx
push ecx
call eax
test eax, eax
je 0x1001bdcb
mov eax, dword [esp + 0x34]
test eax, eax
jne 0x1001bd4c
mov eax, dword [esp + 0x1c]
mov edx, dword [esp + 0x20]
jmp 0x1001bd54
mov eax, dword [esp + 0x14]
mov edx, dword [esp + 0x18]
mov ecx, 0xa
call fcn.1007e6f0
mov edx, dword [esp + 0x28]
pop edi
pop esi
mov dword [edx], eax
add esp, 0x1c
ret
lea eax, [esp + 0x30]
lea ecx, [esp + 0xc]
push eax
lea edx, [esp + 0x20]
push ecx
lea eax, [esp + 0x1c]
push edx
lea ecx, [esp + 0x14]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_GetDiskFreeSpaceA]
test eax, eax
je 0x1001bdbf
mov eax, dword [esp + 0x34]
test eax, eax
mov eax, dword [esp + 0x30]
je 0x1001bd9d
mov eax, dword [esp + 0xc]
mov edx, dword [esp + 0x14]
push 0x400
imul edx, dword [esp + 0x20]
push eax
push edx
call dword [sym.imp.KERNEL32.dll_MulDiv]
mov ecx, dword [esp + 0x28]
pop edi
pop esi
mov dword [ecx], eax
add esp, 0x1c
ret
mov edx, dword [esp + 0x28]
pop edi
mov dword [edx], esi
pop esi
add esp, 0x1c
ret
mov eax, dword [esp + 0x28]
pop edi
mov dword [eax], esi
pop esi
add esp, 0x1c
ret
Function at 0x100228c0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x1009989b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x180
push ebx
push ebp
mov ebp, ecx
lea ecx, [esp + 8]
lea eax, [ebp + 0x40]
push eax
call fcn.1008df69
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x10022942
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.1008bd4c
mov eax, dword [eax]
push 0x100b8cdc
push eax
call fcn.1007df04
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.1008e1f4
test bl, bl
je 0x10022942
push 0x100b8cdc
lea ecx, [esp + 0xc]
call fcn.1008e584
push 0x100b8ce8
lea ecx, [esp + 0xc]
call fcn.1008e584
mov ecx, dword [esp + 8]
lea eax, [esp + 0x48]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
cmp eax, 0xffffffff
mov dword [esp + 0xc], eax
jne 0x1002297e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.1008e1f4
jmp 0x10022a49
push esi
mov esi, dword [esp + 0x19c]
push edi
mov edi, dword [sym.imp.USER32.dll_SendMessageA]
mov ebx, 0x23
test byte [esp + 0x50], 0x10
je 0x10022a02
lea edx, [esp + 0x7c]
push 0x100b8ce4
push edx
call fcn.1007df04
add esp, 8
test eax, eax
je 0x10022a02
lea eax, [esp + 0x7c]
push 0x100b8ce0
push eax
call fcn.1007df04
add esp, 8
test eax, eax
je 0x10022a02
mov eax, dword [ebp + 0x1c]
lea edx, [esp + 0x1c]
push edx
push 0
lea ecx, [esp + 0x84]
push 0x1100
push eax
mov dword [esp + 0x2c], esi
mov dword [esp + 0x30], 0xffff0003
mov dword [esp + 0x4c], 0
mov dword [esp + 0x50], 1
mov dword [esp + 0x44], ecx
mov dword [esp + 0x34], ebx
call edi
mov edx, dword [esp + 0x14]
lea ecx, [esp + 0x50]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
jne 0x10022992
mov eax, dword [esp + 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
mov ecx, dword [ebp + 0x1c]
push esi
push 2
push 0x1102
push ecx
call edi
lea ecx, [esp + 0x10]
mov dword [esp + 0x198], 0xffffffff
call fcn.1008e1f4
pop edi
pop esi
mov ecx, dword [esp + 0x188]
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x18c
ret 4

Function at 0x10023250
Capabilities:
Query or enumerate registry value

Disassembly:
mov ecx, dword [esp + 8]
mov edx, dword [esp + 4]
sub esp, 0x10c
lea eax, [esp]
push esi
push eax
push 1
push 0
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov esi, eax
test esi, esi
jne 0x100232b2
mov edx, dword [esp + 4]
lea eax, [esp + 8]
lea ecx, [esp + 0xc]
push eax
push ecx
push esi
push edx
mov dword [esp + 0x18], 0x104
call dword [sym.imp.ADVAPI32.dll_RegQueryValueA]
mov ecx, dword [esp + 0x11c]
lea eax, [esp + 0xc]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
mov edx, dword [esp + 4]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop esi
add esp, 0x10c
ret 0xc