joyce8/EMBER2024-capa huggingface dataset:
Function at 0x49c41d
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 0x49c366
add ebx, 0
push ecx
call 0x49c37b
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, 0x731de1bc
sub ebx, dword [0x731fd9fb]
mov dword [ebp - 8], ebx
xchg esi, eax
push 0x731fd9eb
call fcn.00497e45
xchg esi, eax
add esi, ebx
mov edx, dword [ebp + 8]
sub edx, ebx
call fcn.00497353
mov edi, eax
mov eax, dword [esi + 8]
xor dword [esp - 0x69], edx
xor ebx, 0
xor eax, edi
cmp edx, eax
jb 0x49c4d9
mov eax, dword [esi + 0xc]
xor eax, edi
cmp edx, eax
ja 0x49c4d9
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 0x49c490
mov eax, 1
lock xchg dword [0x731fd9f7], eax
push 0x3dd1fc71
call 0x49c41d
push esi
add esp, 8
cmp eax, 0
jne 0x49c406
push edx
mov eax, edi
xor byte [esi + edx], al
inc edx
dec ecx
jne 0x49c42c
pop edx
mov eax, dword [esi + 0x14]
xor eax, edi
js 0x49c441
cmp ecx, edx
cmp eax, 0
je 0x49c466
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 0x49c450
mov eax, 1
mov dword [esp - 0x1a], eax
push 0x8ae1b7eb
call fcn.0049c47f
dec eax
loope 0x49c482
invalid
xor eax, edi
mov dword [esi], eax
mov dword [0x731fd9f7], 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 0x49c4b6
xor edx, 0
add esp, 4
pop edi
pop ecx
pop edx
pop ebx
pop eax
leave
jmp 0x49c4cb
jmp 0x49c4d6
ret 4
mov eax, dword [esi + 4]
xor eax, edi
add esi, eax
jmp 0x49c3c4

Function at 0x4a353e
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 0x4a3814
push ebp
push 0xffffffffffffffff
sub esp, 0x32
mov dword [esp + 0x2e], 0x731ea66f
add esp, 0x2e
sub esp, 4
mov dword [esp], 0x731e1635
push 0xffffffffffffffff
call fcn.0049a73e
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 0x4a35a8
and eax, eax
xchg edx, eax
mov edx, dword [ecx + edx - 0x75d46dac]
call fcn.004a35c0
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 0x4a3808
xor eax, 0
ret 4
xor ecx, ecx
jmp 0x4a37dc
Function at 0x4b300e
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 0x4b3030
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x4b3030
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x4b3030
ret
cmp word [ebx + 4], 0x14c
jne 0x4b3030
test word [ebx + 0x16], 2
je 0x4b3030
test word [ebx + 0x16], 0x100
je 0x4b3030
cmp word [ebx + 0x18], 0x10b
jne 0x4b3030
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x4b3030
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x4b30bc
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x4b3050
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.00499f9b
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x4b3030
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 0x4b30bc
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 0x4b3030
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x4b3030
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x4b3030
ret
cmp word [ebx + 4], 0x14c
jne 0x4b3030
test word [ebx + 0x16], 2
je 0x4b3030
test word [ebx + 0x16], 0x100
je 0x4b3030
cmp word [ebx + 0x18], 0x10b
jne 0x4b3030
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x4b3030
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x4b30bc
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x4b3050
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.00499f9b
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x4b3030
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 0x4b3173
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x4b31cc
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x4b3173
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x4b3182
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 0x8b8e25
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 0x4b31d3
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.0049a049
cmp eax, dword [ebp + 0xc]
pop eax
je 0x4b3272
add edi, 4
add eax, 2
dec ecx
jne 0x4b31b8
call 0x4b321f
loope 0x4b3215
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x4b326f
mov dh, pe_nt_image_headers32
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 0x4b3280
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 0x4b3233
cmp eax, ecx
ja 0x4b3233
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x4b32bd
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x4b32b3
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.0049a528
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0x4b3182
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x4b31cc
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x4b3173
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x4b3182
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 0x8b8e25
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 0x4b31d3
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.0049a049
cmp eax, dword [ebp + 0xc]
pop eax
je 0x4b3272
add edi, 4
add eax, 2
dec ecx
jne 0x4b31b8
call 0x4b321f
loope 0x4b3215
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x4b326f
mov dh, pe_nt_image_headers32
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 0x4b3280
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 0x4b3233
cmp eax, ecx
ja 0x4b3233
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x4b32bd
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x4b32b3
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.0049a528
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0x401970
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push esi
push ebx
and esp, 0xfffffff0
sub esp, 0x10
mov esi, dword [ebp + 8]
mov dword [esp], esi
call dword [sym.imp.ucrtbase.dll_strlen]
mov ebx, eax
xor eax, eax
test ebx, ebx
je 0x4019cb
cmp byte [esi + ebx - 1], 0xa
je 0x40199f
mov eax, dword fs:[0x18]
mov eax, dword [eax + 0x24]
xchg dword [0x407084], eax
mov dword [esp], 2
call dword [sym.imp.ucrtbase.dll___acrt_iob_func]
mov dword [esp + 8], ebx
mov dword [esp + 0xc], eax
mov dword [esp + 4], 1
mov dword [esp], esi
call dword [sym.imp.ucrtbase.dll_fwrite]
lea esp, [ebp - 8]
pop ebx
pop esi
pop ebp
ret
Function at 0x401f50
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
push ebx
and esp, 0xfffffff0
sub esp, 0xf0
mov edi, dword [0x407094]
mov esi, dword [ebp + 8]
test edi, edi
je 0x402110
mov eax, dword [ebp + 0xc]
mov dword [esp], eax
call dword [0x407094]
movzx eax, al
bt eax, esi
jae 0x402170
mov ecx, dword [0x407084]
xor eax, eax
mov edx, dword fs:[0x18]
cmp dword [edx + 0x24], ecx
je 0x402016
test byte [0x404018], 8
jne 0x4020b0
lea ebx, [esp + 0x28]
mov edi, ebx
test byte [0x404028], 8
jne 0x402060
mov eax, dword fs:[0x18]
mov eax, dword [eax + 0x24]
mov dword [esp + 4], str._04x:
mov dword [esp], edi
mov dword [esp + 8], eax
call dbg.sprintf
mov edx, dword [ebp + 0x10]
test edx, edx
je 0x401fe5
cmp esi, 3
jbe 0x402020
mov dword [esp], 2
call dword [sym.imp.ucrtbase.dll___acrt_iob_func]
mov dword [esp], ebx
mov esi, eax
call dword [sym.imp.ucrtbase.dll_strlen]
mov dword [esp + 0xc], esi
mov dword [esp + 8], eax
mov dword [esp + 4], 1
mov dword [esp], ebx
call dword [sym.imp.ucrtbase.dll_fwrite]
lea esp, [ebp - 0xc]
pop ebx
pop esi
pop edi
pop ebp
ret
add eax, edi
mov edi, dword [ebp + 0x10]
mov dword [esp + 8], str._s:_s:_s
mov dword [esp], eax
mov dword [esp + 0x14], edi
mov edi, dword [ebp + 0xc]
lea edx, [edi + 1]
mov dword [esp + 0x10], edx
mov edx, dword [esi*4 + 0x4055dc]
mov dword [esp + 0xc], edx
mov edx, ebx
sub edx, eax
add edx, 0xc8
mov dword [esp + 4], edx
call sym._snprintf.constprop.0
jmp 0x401fe5
mov ecx, dword [0x407094]
test ecx, ecx
je 0x402150
mov dword [esp], 0x404028
call dword [0x407094]
test al, 8
je 0x401fbc
mov eax, dword fs:[0x18]
mov eax, dword [eax + 0x20]
mov dword [esp], edi
mov dword [esp + 4], str._04x:
mov dword [esp + 8], eax
call dbg.sprintf
add edi, eax
jmp 0x401fbc
mov ebx, dword [0x407094]
test ebx, ebx
je 0x402130
mov dword [esp], 0x404018
call dword [0x407094]
test al, 8
je 0x401fa9
call dword [sym.imp.kernel32.dll_GetTickCount]
mov edx, 0x10624dd3
lea ebx, [esp + 0x28]
mov dword [esp + 4], str._3u._03u:
mov ecx, eax
mul edx
mov dword [esp], ebx
shr edx, 6
imul eax, edx, 0x3e8
mov dword [esp + 8], edx
sub ecx, eax
mov dword [esp + 0xc], ecx
call dbg.sprintf
lea edi, [ebx + eax]
jmp 0x401faf
mov ecx, dbg.fallback__wine_dbg_get_channel_flags
mov edx, str.__wine_dbg_get_channel_flags
mov eax, 0x407094
call sym._load_func.part.0
jmp 0x401f70
mov ecx, dbg.fallback__wine_dbg_get_channel_flags
mov edx, str.__wine_dbg_get_channel_flags
mov eax, 0x407094
call sym._load_func.part.0
jmp 0x4020ba
mov ecx, dbg.fallback__wine_dbg_get_channel_flags
mov edx, str.__wine_dbg_get_channel_flags
mov eax, 0x407094
call sym._load_func.part.0
jmp 0x40206e
mov eax, 0xffffffff
jmp 0x402016
Function at 0x4022f0
Capabilities:
Get process heap force flags
Terminate process

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
push ebx
and esp, 0xfffffff0
sub esp, 0x10
mov dword [esp], 1
call sym.__configure_narrow_argv
call sym.__initialize_narrow_environment
call sym.___p___argc
mov esi, dword [eax]
call sym.___p___argv
mov edi, dword [eax]
call sym.__get_initial_narrow_environment
mov ebx, eax
mov eax, dword fs:[0x18]
mov eax, dword [eax + 0x30]
mov eax, dword [eax + 8]
mov edx, dword [eax + 0x3c]
cmp word [eax + edx + 0x5c], 2
sete al
movzx eax, al
add eax, 1
mov dword [esp], eax
call sym.__set_app_type
mov dword [esp + 8], ebx
mov dword [esp + 4], edi
mov dword [esp], esi
call dbg.main
mov dword [esp], eax
call sym._exit
Function at 0x401000
Capabilities:
Encode data using xor

Disassembly:
push 0x28
push 0
push 0x404370
call sub.MSVCRT.dll_memset
add esp, 0xc
push 0
call sub.KERNEL32.dll_GetModuleHandleA
mov dword [0x404374], eax
push 0
push 0x1000
push 0
call sub.KERNEL32.dll_HeapCreate
mov dword [0x404370], eax
mov eax, 0x404054
mov dword [0x404378], eax
call fcn.004025f0
call fcn.004024d3
call fcn.0040222d
mov edi, 0x40400e
mov ecx, 0x3c
xor byte [edi], 0xba
inc edi
dec ecx
jne 0x401062
mov edx, 0x40401d
lea ecx, [0x40437c]
call fcn.00402008
mov edx, 0x40403c
lea ecx, [0x404380]
call fcn.00402008
mov dword [0x404384], 1
push 0x404390
push 0
push 5
push 1
push 4
call fcn.00402442
mov ebp, 0x404054
mov dword [0x40438c], ebp
mov eax, 0x40401d
push eax
mov ebp, dword [0x404390]
pop dword [ebp]
push dword [0x404390]
push dword [0x404384]
push dword [0x404380]
push dword [0x40437c]
call dword [0x40438c]
mov dword [0x404388], eax
mov eax, dword [0x4043c0]
push eax
push eax
push dword [0x4043c0]
mov eax, dword [0x404388]
cdq
push edx
push eax
call fcn.004021a0
inc dword [0x4043c0]
push 0x40400e
mov edx, dword [0x40405c]
add dword [esp + 4], edx
call fcn.00402293
pop dword [0x4043c0]
mov edx, 0x404026
lea ecx, [0x40437c]
call fcn.00402008
mov edx, 0x404011
lea ecx, [0x404380]
call fcn.00402008
mov dword [0x404384], 4
push 0x404390
push 0
push 5
push 4
push 4
call fcn.00402442
mov ebp, 0x404054
mov dword [0x40438c], ebp
mov ebp, dword [0x404390]
mov dword [ebp], 0
mov eax, 0x404032
push eax
pop dword [ebp + 4]
mov eax, 0x40402d
push eax
pop dword [ebp + 8]
mov dword [ebp + 0xc], 3
push dword [0x404390]
push dword [0x404384]
push dword [0x404380]
push dword [0x40437c]
call dword [0x40438c]
mov dword [0x404388], eax
mov eax, dword [0x4043c0]
push eax
push eax
push dword [0x4043c0]
mov eax, dword [0x404388]
cdq
push edx
push eax
call fcn.004021a0
inc dword [0x4043c0]
push 0x40400e
mov edx, dword [0x40405c]
add dword [esp + 4], edx
call fcn.00402293
pop dword [0x4043c0]
push 0
call 0x401218
push dword [0x404370]
call sub.KERNEL32.dll_HeapDestroy
call sub.KERNEL32.dll_ExitProcess
ret

Function at 0x402336
Capabilities:
Enumerate gui resources

Disassembly:
push ebp
xor ebp, ebp
cmp dword [esp + 8], ebp
je 0x402350
push dword [esp + 8]
push 0x4022a5
call dword [sym.imp.USER32.DLL_EnumWindows]
jmp 0x4023a3
push esi
mov esi, dword [0x404398]
cmp esi, ebp
je 0x4023a2
push ebx
push edi
mov ebx, dword [esi]
lea edi, [esi + 8]
call dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
cmp dword [edi], eax
jne 0x40239a
push 1
push dword [esi + 0xc]
call dword [sym.imp.USER32.DLL_EnableWindow]
cmp dword [esi + 0x10], ebp
je 0x40238d
push 3
push ebp
push ebp
push ebp
push ebp
push 0xffffffffffffffff
push dword [esi + 0xc]
call dword [sym.imp.USER32.DLL_SetWindowPos]
push edi
push 0x404398
call fcn.00402402
pop ecx
pop ecx
cmp ebx, ebp
mov esi, ebx
jne 0x40235d
pop edi
pop ebx
pop esi
pop ebp
ret 4
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
add eax, 0x403d6f
nop
sub eax, 0x403d15
nop
nop
mov ebx, dword [eax]
nop
nop
nop
nop
nop
mov ecx, dword [eax + 4]
nop
mov edx, dword [eax + 8]
nop
nop
nop
nop
nop
nop
xor dword [ebx], edx
nop
nop
nop
add ebx, 4
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
nop
nop
nop
jl 0x430030
nop
add eax, 0xc
nop
nop
nop
nop
cmp dword [eax], 0
nop
nop
nop
nop
jne 0x43001e
nop
popal
nop
nop
nop
nop
nop
jmp fcn.00401219
Function at 0x100a6478
Capabilities:
Encode data using xor

Disassembly:
call 0x100a63f1
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 0x100a6421
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 0x100a643d
xor edx, 0
jmp 0x100a6448
xor edx, edx
jmp 0x100a645f
jmp 0x100a646b
xor eax, eax
push 0x8427d7c0
call 0x100a6478
stc
add esp, 8
add esi, 0
cmp ecx, 0
je 0x100a64b4
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 0x100a648d
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 0x100a64cb
add eax, 0
jno 0x100a64d0
add esi, 0
ret 0x10

Function at 0x100a7239
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 0x100a725b
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 0x100a73fd
cmp edi, dword [ebp + 0x10]
jb 0x100a73fd
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.100a6d25
inc edi
jmp 0x100a72e4
jmp 0x100a72f1
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.100a6d25
inc edi
and dword [esp - 0x4e], ecx
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.100a6d25
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 0x100a7345
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 0x100a7329
pop ebx
xor edx, 0x1b7d0cc
add edx, 0xedeb415d
xchg dword [esp], edx
push edx
mov edx, esp
call int.100a7373
add dword [eax], 0x39
jle 0x100a734f
sub al, 0xf5
mov ch, al
call fcn.100a7388
mov dword [edi], eax
pop ecx
pop edi
pop eax
leave
ret 0x10
Function at 0x100a9060
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 0x100a9076
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 0x100a9087
mov eax, edx
pop edx
pop ecx
pop esi
mov esp, ebp
mov ebp, dword [esp]
add esp, 4
push 0x54
call fcn.100a90c8
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 0x100ab434
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 0x100ab37d
add ebx, 0
push ecx
call 0x100ab392
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, 0x1004a2ff
sub ebx, dword [0x10069b3e]
mov dword [ebp - 8], ebx
xchg esi, eax
push 0x10069b2e
call fcn.100a6e5c
xchg esi, eax
add esi, ebx
mov edx, dword [ebp + 8]
sub edx, ebx
call fcn.100a636a
mov edi, eax
mov eax, dword [esi + 8]
xor dword [esp - 0x69], edx
xor ebx, 0
xor eax, edi
cmp edx, eax
jb 0x100ab4f0
mov eax, dword [esi + 0xc]
xor eax, edi
cmp edx, eax
ja 0x100ab4f0
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 0x100ab4a7
mov eax, 1
lock xchg dword [0x10069b3a], eax
push 0x3dd1fc71
call 0x100ab434
push esi
add esp, 8
cmp eax, 0
jne 0x100ab41d
push edx
mov eax, edi
xor byte [esi + edx], al
inc edx
dec ecx
jne 0x100ab443
pop edx
mov eax, dword [esi + 0x14]
xor eax, edi
js 0x100ab458
cmp ecx, edx
cmp eax, 0
je 0x100ab47d
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 0x100ab467
mov eax, 1
mov dword [esp - 0x1a], eax
push 0x8ae1b7eb
call fcn.100ab496
dec eax
loope 0x100ab499
invalid
xor eax, edi
mov dword [esi], eax
mov dword [0x10069b3a], 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 0x100ab4cd
xor edx, 0
add esp, 4
pop edi
pop ecx
pop edx
pop ebx
pop eax
leave
jmp 0x100ab4e2
jmp 0x100ab4ed
ret 4
mov eax, dword [esi + 4]
xor eax, edi
add esi, eax
jmp 0x100ab3db
Function at 0x100b2555
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 0x100b282b
push ebp
push 0xffffffffffffffff
sub esp, 0x32
mov dword [esp + 0x2e], 0x100567b2
add esp, 0x2e
sub esp, 4
mov dword [esp], 0x1004d778
push 0xffffffffffffffff
call fcn.100a9755
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 0x100b25bf
and eax, eax
xchg edx, eax
mov edx, dword [ecx + edx - 0x75d46dac]
call fcn.100b25d7
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 0x100b281f
xor eax, 0
ret 4
xor ecx, ecx
jmp 0x100b27f3