joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4073e2
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
cmp dword [0x461134], 0
jne 0x407420
xor ecx, ecx
push esi
push 8
mov eax, ecx
pop esi
mov edx, eax
and dl, 1
movzx edx, dl
neg edx
sbb edx, edx
and edx, 0xedb88320
shr eax, 1
xor eax, edx
dec esi
jne 0x4073f6
mov dword [ecx*4 + 0x461130], eax
inc ecx
cmp ecx, 0x100
jl 0x4073f1
pop esi
cmp dword [ebp + 0x10], 0
mov eax, dword [ebp + 8]
not eax
jbe 0x40744d
mov ecx, dword [ebp + 0xc]
movzx edx, byte [ecx]
dec dword [ebp + 0x10]
xor edx, eax
and edx, 0xff
shr eax, 8
xor eax, dword [edx*4 + 0x461130]
inc ecx
cmp dword [ebp + 0x10], 0
ja 0x40742e
not eax
pop ebp
ret 0xc

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

Disassembly:
pushal
nop
nop
nop
nop
mov eax, section..text
nop
mov ebx, 0x40de38
nop
mov ecx, 0x24b86773
nop
test eax, eax
nop
nop
nop
je 0x43304e
nop
nop
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
inc eax
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
inc eax
nop
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
jne 0x433024
nop
nop
mov eax, section..data
nop
nop
mov ebx, 0x4304d8
nop
mov ecx, 0x4a5a577e
nop
nop
test eax, eax
nop
nop
nop
nop
nop
je 0x433084
nop
nop
xor dword [eax], ecx
nop
nop
nop
add eax, 4
nop
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
jne 0x43306c
nop
nop
nop
nop
nop
nop
popal
nop
nop
jmp 0x431219
Function at 0x40670d
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
cmp dword [0x460104], 0
jne 0x40674b
xor ecx, ecx
push esi
push 8
mov eax, ecx
pop esi
mov edx, eax
and dl, 1
movzx edx, dl
neg edx
sbb edx, edx
and edx, 0xedb88320
shr eax, 1
xor eax, edx
dec esi
jne 0x406721
mov dword [ecx*4 + 0x460100], eax
inc ecx
cmp ecx, 0x100
jl 0x40671c
pop esi
cmp dword [ebp + 0x10], 0
mov eax, dword [ebp + 8]
not eax
jbe 0x406778
mov ecx, dword [ebp + 0xc]
movzx edx, byte [ecx]
dec dword [ebp + 0x10]
xor edx, eax
and edx, 0xff
shr eax, 8
xor eax, dword [edx*4 + 0x460100]
inc ecx
cmp dword [ebp + 0x10], 0
ja 0x406759
not eax
pop ebp
ret 0xc

Function at 0x42e002
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
call 0x42e00c
nop
pop eax
nop
nop
nop
nop
nop
add eax, 0x403ac5
nop
sub eax, 0x403a6b
nop
nop
mov ebx, dword [eax]
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
nop
nop
xor dword [ebx], edx
nop
nop
nop
nop
nop
add ebx, 4
nop
nop
nop
cmp ebx, ecx
nop
nop
jl 0x42e030
nop
nop
nop
nop
nop
add eax, 0xc
nop
nop
nop
cmp dword [eax], 0
nop
jne 0x42e01e
nop
nop
nop
nop
nop
nop
nop
nop
popal
nop
jmp fcn.00401219

Function at 0x433005
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
mov eax, section..text
nop
mov ebx, 0x40de38
mov ecx, 0x72863859
nop
nop
nop
nop
test eax, eax
nop
nop
nop
nop
je 0x43304e
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
inc eax
nop
inc eax
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
jne 0x433024
nop
mov eax, section..text_1
nop
mov ebx, 0x4304d8
nop
mov ecx, 0x3fb15902
nop
nop
nop
nop
test eax, eax
nop
je 0x433084
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
add eax, 4
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
jne 0x43306c
nop
nop
nop
nop
nop
nop
nop
popal
jmp 0x431219
Function at 0x41f993
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x41f9d2
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x41f9d2
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x41f9d2
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x41f9d2
cmp dword [ecx + 0x74], 0xe
jbe 0x41f9d2
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x432150
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x43217d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x43217d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret

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

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43000c
nop
nop
nop
pop eax
nop
nop
nop
add eax, 0x403d7a
sub eax, 0x403d20
nop
mov ebx, dword [eax]
nop
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
nop
nop
nop
mov edx, dword [eax + 8]
nop
xor dword [ebx], edx
nop
nop
nop
nop
nop
add ebx, 4
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
nop
jl 0x430030
nop
nop
add eax, 0xc
nop
nop
nop
nop
nop
cmp dword [eax], 0
nop
jne 0x43001e
nop
nop
nop
nop
nop
popal
nop
nop
nop
jmp loc.00401219
Function at 0x100d94ce
Capabilities:
Encode data using xor

Disassembly:
call 0x100d9447
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 0x100d9477
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 0x100d9493
xor edx, 0
jmp 0x100d949e
xor edx, edx
jmp 0x100d94b5
jmp 0x100d94c1
xor eax, eax
push 0x8427d7c0
call 0x100d94ce
stc
add esp, 8
add esi, 0
cmp ecx, 0
je 0x100d950a
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 0x100d94e3
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 0x100d9521
add eax, 0
jno 0x100d9526
add esi, 0
ret 0x10

Function at 0x100da28f
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 0x100da2b1
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 0x100da453
cmp edi, dword [ebp + 0x10]
jb 0x100da453
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.100d9d7b
inc edi
jmp 0x100da33a
jmp 0x100da347
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.100d9d7b
inc edi
and dword [esp - 0x4e], ecx
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.100d9d7b
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 0x100da39b
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 0x100da37f
pop ebx
xor edx, 0x1b7d0cc
add edx, 0xedeb415d
xchg dword [esp], edx
push edx
mov edx, esp
call int.100da3c9
add dword [eax], 0x39
jle 0x100da3a5
sub al, 0xf5
mov ch, al
call fcn.100da3de
mov dword [edi], eax
pop ecx
pop edi
pop eax
leave
ret 0x10
Function at 0x100dc0b6
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 0x100dc0cc
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 0x100dc0dd
mov eax, edx
pop edx
pop ecx
pop esi
mov esp, ebp
mov ebp, dword [esp]
add esp, 4
push 0x54
call fcn.100dc11e
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 0x100de48a
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 0x100de3d3
add ebx, 0
push ecx
call 0x100de3e8
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, 0x73a602f3
sub ebx, dword [0x73a7fb32]
mov dword [ebp - 8], ebx
xchg esi, eax
push 0x73a7fb22
call fcn.100d9eb2
xchg esi, eax
add esi, ebx
mov edx, dword [ebp + 8]
sub edx, ebx
call fcn.100d93c0
mov edi, eax
mov eax, dword [esi + 8]
xor dword [esp - 0x69], edx
xor ebx, 0
xor eax, edi
cmp edx, eax
jb 0x100de546
mov eax, dword [esi + 0xc]
xor eax, edi
cmp edx, eax
ja 0x100de546
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 0x100de4fd
mov eax, 1
lock xchg dword [0x73a7fb2e], eax
push 0x3dd1fc71
call 0x100de48a
push esi
add esp, 8
cmp eax, 0
jne 0x100de473
push edx
mov eax, edi
xor byte [esi + edx], al
inc edx
dec ecx
jne 0x100de499
pop edx
mov eax, dword [esi + 0x14]
xor eax, edi
js 0x100de4ae
cmp ecx, edx
cmp eax, 0
je 0x100de4d3
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 0x100de4bd
mov eax, 1
mov dword [esp - 0x1a], eax
push 0x8ae1b7eb
call fcn.100de4ec
dec eax
loope 0x100de4ef
invalid
xor eax, edi
mov dword [esi], eax
mov dword [0x73a7fb2e], 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 0x100de523
xor edx, 0
add esp, 4
pop edi
pop ecx
pop edx
pop ebx
pop eax
leave
jmp 0x100de538
jmp 0x100de543
ret 4
mov eax, dword [esi + 4]
xor eax, edi
add esi, eax
jmp 0x100de431
Function at 0x100e55ab
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 0x100e5881
push ebp
push 0xffffffffffffffff
sub esp, 0x32
mov dword [esp + 0x2e], 0x73a6c7a6
add esp, 0x2e
sub esp, 4
mov dword [esp], 0x73a6376c
push 0xffffffffffffffff
call fcn.100dc7ab
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 0x100e5615
and eax, eax
xchg edx, eax
mov edx, dword [ecx + edx - 0x75d46dac]
call fcn.100e562d
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 0x100e5875
xor eax, 0
ret 4
xor ecx, ecx
jmp 0x100e5849
Function at 0x100f507b
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 0x100f509d
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x100f509d
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x100f509d
ret
cmp word [ebx + 4], 0x14c
jne 0x100f509d
test word [ebx + 0x16], 2
je 0x100f509d
test word [ebx + 0x16], 0x100
je 0x100f509d
cmp word [ebx + 0x18], 0x10b
jne 0x100f509d
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x100f509d
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x100f5129
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x100f50bd
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.100dc008
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x100f509d
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 0x100f5129
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 0x100f509d
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x100f509d
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x100f509d
ret
cmp word [ebx + 4], 0x14c
jne 0x100f509d
test word [ebx + 0x16], 2
je 0x100f509d
test word [ebx + 0x16], 0x100
je 0x100f509d
cmp word [ebx + 0x18], 0x10b
jne 0x100f509d
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x100f509d
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x100f5129
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x100f50bd
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.100dc008
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x100f509d
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 0x100f51e0
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x100f5239
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x100f51e0
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x100f51ef
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 0x104fae92
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 0x100f5240
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.100dc0b6
cmp eax, dword [ebp + 0xc]
pop eax
je 0x100f52df
add edi, 4
add eax, 2
dec ecx
jne 0x100f5225
call 0x100f528c
loope 0x100f5282
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x100f52dc
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 0x100f52ed
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 0x100f52a0
cmp eax, ecx
ja 0x100f52a0
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x100f532a
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x100f5320
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.100dc595
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0x100f51ef
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x100f5239
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x100f51e0
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x100f51ef
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 0x104fae92
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 0x100f5240
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.100dc0b6
cmp eax, dword [ebp + 0xc]
pop eax
je 0x100f52df
add edi, 4
add eax, 2
dec ecx
jne 0x100f5225
call 0x100f528c
loope 0x100f5282
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x100f52dc
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 0x100f52ed
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 0x100f52a0
cmp eax, ecx
ja 0x100f52a0
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x100f532a
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x100f5320
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.100dc595
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0x1001000
Capabilities:
Terminate process

Disassembly:
push 0
push str.hello
push str.world
push 0
call dword [sym.imp.USER32.DLL_MessageBoxA]
push 0
call dword [sym.imp.KERNEL32.DLL_ExitProcess]

Function at 0x430006
Capabilities:
Encode data using xor

Disassembly:
mov eax, section..pdata
nop
nop
mov ebx, 0x408f6c
mov ecx, 0x10b1c56
nop
test eax, eax
nop
nop
nop
nop
nop
je 0x43004e
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
inc eax
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
jne 0x430024
nop
mov eax, section..pdata_1
nop
nop
mov ebx, 0x42e3d0
mov ecx, 0x2e926e0e
nop
nop
nop
nop
test eax, eax
nop
nop
nop
nop
nop
je 0x430084
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
add eax, 4
nop
nop
nop
cmp eax, ebx
nop
nop
jne 0x43006c
nop
nop
nop
nop
nop
nop
nop
popal
nop
jmp 0x401219

Function at 0x462368
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.00461f6d

Function at 0x46a7b6
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.00469f90

Function at 0x46a7c1
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.0046a1cb

Function at 0x46ae64
Capabilities:
Create thread
Print debug messages

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.0046abeb
Function at 0x430001
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
call 0x43000c
nop
nop
nop
nop
nop
pop eax
add eax, 0x403d6f
nop
sub eax, 0x403d15
nop
nop
nop
mov ebx, dword [eax]
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
nop
nop
nop
xor dword [ebx], edx
nop
add ebx, 4
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
nop
jl 0x430030
nop
nop
nop
nop
nop
nop
add eax, 0xc
cmp dword [eax], 0
nop
nop
nop
nop
nop
jne 0x43001e
nop
nop
nop
nop
nop
popal
nop
nop
jmp loc.00401219
Function at 0x401660
Capabilities:
Get graphical window text
Open clipboard
Write clipboard data

Disassembly:
mov eax, dword [ecx + 0x20]
push ebx
push esi
push edi
push eax
call dword [sym.imp.USER32.dll_OpenClipboard]
test eax, eax
je 0x401697
mov ebx, dword [esp + 0x10]
push ebx
call dword [sym.imp.USER32.dll_GetWindowTextLengthW]
mov esi, eax
inc esi
lea ecx, [esi + esi]
push ecx
push 2
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov edi, eax
test edi, edi
jne 0x40169f
call dword [sym.imp.USER32.dll_CloseClipboard]
pop edi
pop esi
xor eax, eax
pop ebx
ret 4
push esi
push edi
call dword [sym.imp.KERNEL32.dll_GlobalLock]
push eax
push ebx
call dword [sym.imp.USER32.dll_GetWindowTextW]
push edi
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
call dword [sym.imp.USER32.dll_EmptyClipboard]
push edi
push 0xd
call dword [sym.imp.USER32.dll_SetClipboardData]
call dword [sym.imp.USER32.dll_CloseClipboard]
pop edi
pop esi
mov eax, 1
pop ebx
ret 4
Function at 0x403350
Capabilities:
Read file on windows

Disassembly:
push 0xffffffffffffffff
push 0x420970
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push ebp
mov ebp, dword [esp + 0x18]
push esi
mov esi, ecx
push edi
xor edi, edi
mov al, byte [esi + 0x36]
mov dword [esp + 0xc], edi
test al, al
je 0x4033e2
mov al, byte [esi + 0x1248]
mov cl, byte [esi + 0x1249]
cmp al, cl
jne 0x403394
push 0xa
call dword [sym.imp.KERNEL32.dll_Sleep]
mov cl, byte [esi + 0x1248]
mov al, byte [esi + 0x1249]
cmp cl, al
je 0x4033f8
mov ecx, dword [esp + 0x24]
xor edx, edx
mov dl, byte [esi + 0x1249]
mov al, byte [edx + esi + 0x1148]
mov edx, dword [esp + 0xc]
mov byte [edx + ebp], al
mov edx, dword [esp + 0xc]
mov al, byte [esi + 0x1249]
inc edx
inc al
dec ecx
mov dword [esp + 0xc], edx
mov byte [esi + 0x1249], al
je 0x4033f8
cmp byte [esi + 0x1248], al
jne 0x4033a8
jmp 0x4033f8
mov ecx, dword [esp + 0x24]
mov edx, dword [esi + 0x18]
lea eax, [esp + 0xc]
push edi
push eax
push ecx
push ebp
push edx
call dword [sym.imp.KERNEL32.dll_ReadFile]
cmp dword [esp + 0xc], edi
je 0x403511
mov al, byte [esi + 0x34]
test al, al
je 0x4034f9
lea ecx, [esp + 0x24]
call sub.MFC42.DLL_CString::CString_2
lea ecx, [esp + 0x20]
mov dword [esp + 0x18], edi
call sub.MFC42.DLL_CString::CString_2
mov edi, dword [esi + 0x1c8]
mov byte [esp + 0x18], 1
test edi, edi
jne 0x403442
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov edi, eax
mov dword [esi + 0x1c8], edi
jmp 0x40344e
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov dword [esi + 0x1c8], eax
mov eax, dword [esi + 0x1c8]
lea ecx, [esp + 0x24]
sub eax, edi
push eax
push str._r_nIN___4d__:
push ecx
call sub.MFC42.DLL_CString::Format
mov eax, dword [esp + 0x18]
add esp, 0xc
xor edi, edi
test eax, eax
jle 0x4034c4
xor edx, edx
lea eax, [esp + 0x20]
mov dl, byte [edi + ebp]
push edx
push str._02X
push eax
call sub.MFC42.DLL_CString::Format
add esp, 0xc
lea ecx, [esp + 0x20]
push ecx
lea ecx, [esp + 0x28]
call fcn.0041ff14
mov edx, edi
and edx, 0x8000000f
jns 0x4034a8
dec edx
or edx, 0xfffffff0
inc edx
cmp edx, 0xf
jne 0x4034bb
push 0x4368fc
lea ecx, [esp + 0x28]
call sub.MFC42.DLL_CString::operator
mov eax, dword [esp + 0xc]
inc edi
cmp edi, eax
jl 0x403473
mov eax, dword [esp + 0x24]
mov byte [esi + 0x35], 1
push eax
push esi
call fcn.00402fe0
add esp, 8
lea ecx, [esp + 0x20]
mov byte [esi + 0x35], 0
mov byte [esp + 0x18], 0
call sub.MFC42.DLL_CString::CString
lea ecx, [esp + 0x24]
mov dword [esp + 0x18], 0xffffffff
call sub.MFC42.DLL_CString::CString
mov eax, dword [esp + 0xc]
pop edi
pop esi
pop ebp
mov ecx, dword [esp + 4]
mov dword fs:[0], ecx
add esp, 0x10
ret 8
mov ecx, dword [esp + 0x10]
pop edi
pop esi
xor eax, eax
pop ebp
mov dword fs:[0], ecx
add esp, 0x10
ret 8