joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40ef88
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 0x40efaa
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 0x40f14c
cmp edi, dword [ebp + 0x10]
jb 0x40f14c
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.0040ea74
inc edi
jmp 0x40f033
jmp 0x40f040
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.0040ea74
inc edi
and dword [esp - 0x4e], ecx
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.0040ea74
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 0x40f094
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 0x40f078
pop ebx
xor edx, 0x1b7d0cc
add edx, 0xedeb415d
xchg dword [esp], edx
push edx
mov edx, esp
call int.0040f0c2
add dword [eax], 0x39
jle 0x40f09e
sub al, 0xf5
mov ch, al
call fcn.0040f0d7
mov dword [edi], eax
pop ecx
pop edi
pop eax
leave
ret 0x10

Function at 0x410daf
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 0x410dc5
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 0x410dd6
mov eax, edx
pop edx
pop ecx
pop esi
mov esp, ebp
mov ebp, dword [esp]
add esp, 4
push 0x54
call fcn.00410e17
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 0x413183
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 0x4130cc
add ebx, 0
push ecx
call 0x4130e1
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, 0x6f0c5075
sub ebx, dword [0x6f0e48b4]
mov dword [ebp - 8], ebx
xchg esi, eax
push 0x6f0e48a4
call fcn.0040ebab
xchg esi, eax
add esi, ebx
mov edx, dword [ebp + 8]
sub edx, ebx
call fcn.0040e0b9
mov edi, eax
mov eax, dword [esi + 8]
xor dword [esp - 0x69], edx
xor ebx, 0
xor eax, edi
cmp edx, eax
jb 0x41323f
mov eax, dword [esi + 0xc]
xor eax, edi
cmp edx, eax
ja 0x41323f
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 0x4131f6
mov eax, 1
lock xchg dword [0x6f0e48b0], eax
push 0x3dd1fc71
call 0x413183
push esi
add esp, 8
cmp eax, 0
jne 0x41316c
push edx
mov eax, edi
xor byte [esi + edx], al
inc edx
dec ecx
jne 0x413192
pop edx
mov eax, dword [esi + 0x14]
xor eax, edi
js 0x4131a7
cmp ecx, edx
cmp eax, 0
je 0x4131cc
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 0x4131b6
mov eax, 1
mov dword [esp - 0x1a], eax
push 0x8ae1b7eb
call fcn.004131e5
dec eax
loope 0x4131e8
invalid
xor eax, edi
mov dword [esi], eax
mov dword [0x6f0e48b0], 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 0x41321c
xor edx, 0
add esp, 4
pop edi
pop ecx
pop edx
pop ebx
pop eax
leave
jmp 0x413231
jmp 0x41323c
ret 4
mov eax, dword [esi + 4]
xor eax, edi
add esi, eax
jmp 0x41312a

Function at 0x41a2a4
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 0x41a57a
push ebp
push 0xffffffffffffffff
sub esp, 0x32
mov dword [esp + 0x2e], 0x6f0d1528
add esp, 0x2e
sub esp, 4
mov dword [esp], 0x6f0c84ee
push 0xffffffffffffffff
call fcn.004114a4
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 0x41a30e
and eax, eax
xchg edx, eax
mov edx, dword [ecx + edx - 0x75d46dac]
call fcn.0041a326
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 0x41a56e
xor eax, 0
ret 4
xor ecx, ecx
jmp 0x41a542
Function at 0x429d74
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 0x429d96
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x429d96
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x429d96
ret
cmp word [ebx + 4], 0x14c
jne 0x429d96
test word [ebx + 0x16], 2
je 0x429d96
test word [ebx + 0x16], 0x100
je 0x429d96
cmp word [ebx + 0x18], 0x10b
jne 0x429d96
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x429d96
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x429e22
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x429db6
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.00410d01
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x429d96
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 0x429e22
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 0x429d96
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x429d96
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x429d96
ret
cmp word [ebx + 4], 0x14c
jne 0x429d96
test word [ebx + 0x16], 2
je 0x429d96
test word [ebx + 0x16], 0x100
je 0x429d96
cmp word [ebx + 0x18], 0x10b
jne 0x429d96
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x429d96
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x429e22
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x429db6
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.00410d01
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x429d96
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 0x429ed9
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x429f32
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x429ed9
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x429ee8
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 0x82fb8b
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 0x429f39
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.00410daf
cmp eax, dword [ebp + 0xc]
pop eax
je 0x429fd8
add edi, 4
add eax, 2
dec ecx
jne 0x429f1e
call 0x429f85
loope 0x429f7b
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x429fd5
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 0x429fe6
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 0x429f99
cmp eax, ecx
ja 0x429f99
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x42a023
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x42a019
lea edi, [ebp - 0x100]
push pe_nt_image_headers32
push edi
push esi
call fcn.0041128e
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0x429ee8
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x429f32
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x429ed9
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x429ee8
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 0x82fb8b
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 0x429f39
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.00410daf
cmp eax, dword [ebp + 0xc]
pop eax
je 0x429fd8
add edi, 4
add eax, 2
dec ecx
jne 0x429f1e
call 0x429f85
loope 0x429f7b
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x429fd5
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 0x429fe6
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 0x429f99
cmp eax, ecx
ja 0x429f99
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x42a023
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x42a019
lea edi, [ebp - 0x100]
push pe_nt_image_headers32
push edi
push esi
call fcn.0041128e
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0x402d28
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
push ebx
xor ebx, ebx
imul edx, dword [ebx + 0x89f008], 0x8088405
inc edx
mov dword [ebx + 0x89f008], edx
mul edx
mov eax, edx
pop ebx
ret

Function at 0x42ec60
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
push ebp
mov edi, ecx
mov ecx, dword [ebp + 8]
mov esi, ecx
shr esi, 2
je 0x42ec8d
lea edi, [edi + esi*4]
lea edx, [edx + esi*4]
lea eax, [eax + esi*4]
neg esi
mov ebx, dword [eax + esi*4]
mov ebp, dword [edx + esi*4]
mov dword [edi + esi*4], ebx
xor dword [eax + esi*4], ebp
inc esi
jne 0x42ec7e
and ecx, 3
je 0x42eca5
mov bl, byte [ecx + eax - 1]
mov bh, byte [ecx + edx - 1]
mov byte [ecx + edi - 1], bl
xor byte [ecx + eax - 1], bh
dec ecx
jne 0x42ec92
pop ebp
pop esi
pop edi
pop ebx
pop ebp
ret 4

Function at 0x42ecb0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
push ebp
mov edi, dword [ebp + 0xc]
mov esi, dword [ebp + 8]
push esi
shr esi, 2
je 0x42ece9
lea ecx, [ecx + esi*4]
lea edi, [edi + esi*4]
lea edx, [edx + esi*4]
lea eax, [eax + esi*4]
neg esi
mov ebp, dword [eax + esi*4]
mov ebx, dword [edi + esi*4]
xor ebx, dword [edx + esi*4]
mov dword [edx + esi*4], ebx
xor ebx, dword [ecx + esi*4]
mov dword [edi + esi*4], ebp
mov dword [eax + esi*4], ebx
inc esi
jne 0x42ecd1
pop esi
and esi, 3
je 0x42ed0e
mov bl, byte [esi + eax - 1]
mov bh, byte [esi + edx - 1]
xor bh, byte [esi + edi - 1]
mov byte [esi + edx - 1], bh
xor bh, byte [esi + ecx - 1]
mov byte [esi + edi - 1], bl
mov byte [esi + eax - 1], bh
dec esi
jne 0x42ecef
pop ebp
pop esi
pop edi
pop ebx
pop ebp
ret 8

Function at 0x42ed18
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
mov edi, ecx
mov ecx, dword [ebp + 8]
mov esi, ecx
shr esi, 2
je 0x42ed44
lea edi, [edi + esi*4]
lea edx, [edx + esi*4]
lea eax, [eax + esi*4]
neg esi
mov ebx, dword [edx + esi*4]
xor ebx, dword [eax + esi*4]
mov dword [edi + esi*4], ebx
mov dword [eax + esi*4], ebx
inc esi
jne 0x42ed35
and ecx, 3
je 0x42ed5c
mov bl, byte [ecx + edx - 1]
xor bl, byte [ecx + eax - 1]
mov byte [ecx + edi - 1], bl
mov byte [ecx + eax - 1], bl
dec ecx
jne 0x42ed49
pop esi
pop edi
pop ebx
pop ebp
ret 4

Function at 0x42ed64
Capabilities:
Encode data using xor

Disassembly:
push ebx
push edi
shr ecx, 1
lea edi, [eax + ecx*8]
lea edx, [edx + ecx*8]
neg ecx
mov ebx, dword [edx + ecx*8]
mov eax, dword [edx + ecx*8 + 4]
xor dword [edi + ecx*8], ebx
xor dword [edi + ecx*8 + 4], eax
inc ecx
jne 0x42ed70
pop edi
pop ebx
ret
Function at 0x42f68c
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffec
push ebx
push esi
push edi
mov dword [ebp - 8], ecx
mov ebx, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
mov eax, dword [eax]
call dword [eax + 0x20]
mov esi, eax
mov eax, esi
shr eax, 2
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 4]
call fcn.0042f2e4
mov dword [ebp - 0x10], eax
xor edx, edx
push ebp
push 0x7bb7cb
push dword fs:[edx]
mov dword fs:[edx], esp
mov eax, esi
add eax, eax
push eax
mov eax, dword [ebp - 8]
pop edx
mov ecx, edx
cdq
idiv ecx
mov edi, eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 8]
mov dword [ebp - 0x14], eax
dec edi
test edi, edi
jl 0x42f73a
inc edi
mov edx, dword [ebp - 0x10]
mov eax, ebx
mov ecx, esi
call fcn.00402910
mov edx, ebx
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx + 0x54]
mov edx, dword [ebp - 0x14]
mov eax, ebx
mov ecx, dword [ebp - 0xc]
call fcn.0042ed64
lea eax, [ebx + esi]
mov ebx, eax
mov edx, dword [ebp - 0x14]
mov eax, ebx
mov ecx, esi
call fcn.00402910
mov edx, ebx
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx + 0x54]
mov edx, dword [ebp - 0x10]
mov eax, ebx
mov ecx, dword [ebp - 0xc]
call fcn.0042ed64
lea eax, [ebx + esi]
mov ebx, eax
dec edi
jne 0x42f6e7
mov eax, esi
add eax, eax
push eax
mov eax, dword [ebp - 8]
pop edx
mov ecx, edx
cdq
idiv ecx
mov edi, edx
cmp esi, edi
jg 0x42f788
mov edx, dword [ebp - 0x10]
mov eax, ebx
mov ecx, esi
call fcn.00402910
mov edx, ebx
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx + 0x54]
mov edx, dword [ebp - 0x14]
mov eax, ebx
mov ecx, dword [ebp - 0xc]
call fcn.0042ed64
mov eax, dword [ebp - 4]
mov edx, dword [eax + 8]
mov eax, dword [ebp - 0x10]
mov ecx, esi
call fcn.00402910
lea eax, [ebx + esi]
mov ebx, eax
sub edi, esi
test edi, edi
jle 0x42f7b2
mov eax, dword [ebp - 4]
mov edx, dword [eax + 8]
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx + 0x5c]
dec edi
test edi, edi
jl 0x42f7b2
inc edi
xor eax, eax
mov edx, dword [ebp - 4]
mov edx, dword [edx + 8]
mov dl, byte [edx + eax]
xor byte [ebx + eax], dl
inc eax
dec edi
jne 0x42f7a2
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x7bb7d2
lea edx, [ebp - 0x10]
mov eax, dword [ebp - 4]
call fcn.0042f480
ret

Function at 0x43df94
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
xor ebx, ebx
mov bl, dl
dec ebx
test ebx, ebx
jl 0x43dfe8
inc ebx
xor edx, edx
mov ecx, edx
shl ecx, 2
movzx esi, byte [eax + ecx]
lea esi, [esi*4 + 0x89f814]
mov esi, dword [esi]
movzx edi, byte [eax + ecx + 1]
lea edi, [edi*4 + 0x89fc14]
xor esi, dword [edi]
movzx edi, byte [eax + ecx + 2]
lea edi, [edi*4 + 0x8a0014]
xor esi, dword [edi]
movzx edi, byte [eax + ecx + 3]
lea edi, [edi*4 + 0x8a0414]
xor esi, dword [edi]
lea ecx, [eax + ecx]
mov dword [ecx], esi
inc edx
dec ebx
jne 0x43dfa3
pop edi
pop esi
pop ebx
ret
Function at 0x49eef4
Capabilities:
Get number of processors

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe0
push ebx
push esi
push edi
mov esi, edx
lea edi, [ebp - 0x18]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
mov ebx, ecx
mov dword [ebp - 4], eax
mov esi, dword [0x8c0f28]
mov eax, dword [ebp - 4]
mov byte [eax + 0x210], 1
xor eax, eax
push ebp
push 0x82b0cd
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, ebx
mov eax, dword [ebp - 4]
call fcn.004970c4
add dword [ebp - 0xc], 4
lea edx, [ebp - 0x18]
mov eax, dword [ebp - 4]
call fcn.004982ec
mov eax, dword [esi]
call fcn.00485bc4
mov edx, dword [ebp - 4]
mov edx, dword [edx + 0x4c]
add edx, dword [ebp - 0x14]
cmp eax, edx
jge 0x49ef66
mov eax, dword [esi]
call fcn.00485bc4
mov edx, dword [ebp - 4]
sub eax, dword [edx + 0x4c]
mov dword [ebp - 0x14], eax
mov eax, dword [esi]
call fcn.00485bd0
mov edx, dword [ebp - 4]
mov edx, dword [edx + 0x48]
add edx, dword [ebp - 0x18]
cmp eax, edx
jge 0x49ef8a
mov eax, dword [esi]
call fcn.00485bd0
mov edx, dword [ebp - 4]
sub eax, dword [edx + 0x48]
mov dword [ebp - 0x18], eax
mov eax, dword [esi]
call fcn.00485bb8
cmp eax, dword [ebp - 0x18]
jle 0x49efa0
mov eax, dword [esi]
call fcn.00485bb8
mov dword [ebp - 0x18], eax
mov eax, dword [esi]
call fcn.00485bac
cmp eax, dword [ebp - 0xc]
jle 0x49efb6
mov eax, dword [esi]
call fcn.00485bac
mov dword [ebp - 0xc], eax
push 0x10
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x4c]
push eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x48]
push eax
mov eax, dword [ebp - 0x14]
push eax
mov eax, dword [ebp - 0x18]
push eax
push 0xffffffffffffffff
mov eax, dword [ebp - 4]
call fcn.0049d87c
push eax
call fcn.004078d4
call fcn.00406e14
mov edx, dword [ebp - 4]
sub eax, dword [edx + 0x214]
cmp eax, 0xfa
jbe 0x49f07d
mov eax, ebx
call fcn.00404534
cmp eax, 0x64
jge 0x49f07d
cmp dword [0x8ae26c], 0
je 0x49f07d
push 0
lea eax, [ebp - 8]
push eax
push 0
push 0x1016
call fcn.00407924
cmp dword [ebp - 8], 0
je 0x49f07d
push 0
lea eax, [ebp - 8]
push eax
push 0
push 0x1018
call fcn.00407924
cmp dword [ebp - 8], 0
je 0x49f040
mov bl, 2
jmp 0x49f05b
lea edx, [ebp - 0x20]
mov eax, dword [0x8c8830]
call fcn.004a218c
mov eax, dword [ebp - 0x1c]
cmp eax, dword [ebp - 0x14]
jle 0x49f059
xor ebx, ebx
jmp 0x49f05b
mov bl, 1
xor eax, eax
mov al, bl
mov eax, dword [eax*4 + 0x8ae374]
or eax, 0x40000
push eax
push 0x64
mov eax, dword [ebp - 4]
call fcn.0049d87c
push eax
call dword [0x8ae26c]
mov eax, dword [0x8c0d34]
mov eax, dword [eax]
mov edx, dword [eax + 0x30]
mov eax, dword [ebp - 4]
call fcn.0049afb0
push 4
mov eax, dword [ebp - 4]
call fcn.0049d87c
push eax
call fcn.0040791c
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x7c]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x82b0d4
call fcn.00406e14
mov edx, dword [ebp - 4]
mov dword [edx + 0x214], eax
mov eax, dword [ebp - 4]
mov byte [eax + 0x210], 0
ret
Function at 0x4d30e4
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
test dl, dl
je 0x4d30f7
add esp, 0xfffffff0
call fcn.004036f0
mov esi, ecx
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0040335c
mov byte [ebx + 4], 0
cmp dword [esi + 0x5c], 0
jne 0x4d311d
cmp dword [esi + 0x58], 0x40
jb 0x4d3303
jmp 0x4d3123
jl 0x4d3303
lea eax, [ebx + 0xc]
mov edx, 0x40
call fcn.004079c8
push 0
push 0
push 0
push 0x40
lea edx, [ebx + 0xc]
mov eax, esi
call fcn.004d29e8
cmp word [ebx + 0xc], 0x5a4d
jne 0x4d3303
mov ecx, dword [ebx + 0x48]
test ecx, ecx
jle 0x4d3303
cmp ecx, 0x10000
jge 0x4d3303
mov eax, ecx
add eax, 4
add eax, 0x14
cdq
cmp edx, dword [esi + 0x5c]
jne 0x4d317e
cmp eax, dword [esi + 0x58]
ja 0x4d3303
jmp 0x4d3184
jg 0x4d3303
lea eax, [ebx + 0x4c]
mov edx, 4
call fcn.004079c8
mov eax, dword [ebx + 0x48]
cdq
push edx
push eax
push 0
push 4
lea edx, [ebx + 0x4c]
mov eax, esi
call fcn.004d29e8
cmp dword [ebx + 0x4c], 0x4550
jne 0x4d3303
lea eax, [ebx + 0x50]
mov edx, 0x14
call fcn.004079c8
mov eax, dword [ebx + 0x48]
add eax, 4
cdq
push edx
push eax
push 0
push 0x14
lea edx, [ebx + 0x50]
mov eax, esi
call fcn.004d29e8
mov ax, word [ebx + 0x50]
cmp ax, 0x8664
jne 0x4d323b
mov eax, dword [ebx + 0x48]
add eax, 4
add eax, 0x14
add eax, 0xf0
cdq
cmp edx, dword [esi + 0x5c]
jne 0x4d31ff
cmp eax, dword [esi + 0x58]
ja 0x4d328c
jmp 0x4d3205
jg 0x4d328c
lea eax, [ebx + 0x144]
mov edx, 0xf0
call fcn.004079c8
mov eax, dword [ebx + 0x48]
add eax, 4
add eax, 0x14
cdq
push edx
push eax
push 0
push 0xf0
lea edx, [ebx + 0x144]
mov eax, esi
call fcn.004d29e8
mov byte [ebx + 4], 1
jmp 0x4d328c
cmp ax, 0x14c
jne 0x4d328c
mov eax, dword [ebx + 0x48]
add eax, 4
add eax, 0x14
add eax, 0xe0
cdq
cmp edx, dword [esi + 0x5c]
jne 0x4d325c
cmp eax, dword [esi + 0x58]
ja 0x4d328c
jmp 0x4d325e
jg 0x4d328c
lea eax, [ebx + 0x64]
mov edx, 0xe0
call fcn.004079c8
mov eax, dword [ebx + 0x48]
add eax, 4
add eax, 0x14
cdq
push edx
push eax
push 0
push 0xe0
lea edx, [ebx + 0x64]
mov eax, esi
call fcn.004d29e8
mov byte [ebx + 4], 1
cmp byte [ebx + 4], 0
je 0x4d3303
mov eax, dword [ebx + 0x48]
add eax, 4
add eax, 0x14
movzx edx, word [ebx + 0x60]
add eax, edx
mov di, word [ebx + 0x52]
movzx edx, di
shl edx, 3
lea edx, [edx + edx*4]
add eax, edx
cdq
cmp edx, dword [esi + 0x5c]
jne 0x4d32bd
cmp eax, dword [esi + 0x58]
ja 0x4d3303
jmp 0x4d32bf
jg 0x4d3303
movzx eax, di
push eax
lea eax, [ebx + 8]
mov ecx, 1
mov edx, dword [0x85e470]
call fcn.0040599c
add esp, 4
mov eax, dword [ebx + 0x48]
add eax, 4
add eax, 0x14
movzx edx, word [ebx + 0x60]
add eax, edx
cdq
push edx
push eax
movzx eax, word [ebx + 0x52]
shl eax, 3
lea eax, [eax + eax*4]
xor edx, edx
push edx
push eax
mov edx, dword [ebx + 8]
mov eax, esi
call fcn.004d29e8
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x4d331a
call fcn.00403748
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop edi
pop esi
pop ebx
pop ecx
pop ebp
ret