joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4e49c0
Capabilities:
Encrypt data using des

Disassembly:
sub esp, 0xf4
xor ecx, ecx
push ebx
push ebp
push esi
mov esi, dword [esp + 0x104]
push edi
xor eax, eax
mov al, byte [ecx + str.80_]
mov edx, eax
and eax, 7
sar edx, 3
mov bl, byte [eax*2 + 0x831904]
mov dl, byte [edx + esi]
test bl, dl
setne al
mov byte [esp + ecx + 0x4c], al
inc ecx
cmp ecx, 0x38
jl 0x4e49d3
mov eax, 0x1e
xor edx, edx
mov dword [esp + 0x10], eax
cmp dword [esp + 0x10c], 1
je 0x4e4a14
lea eax, [edx + edx]
lea edi, [esp + eax*4 + 0x88]
lea ebp, [esp + eax*4 + 0x84]
xor eax, eax
xor ecx, ecx
mov cl, byte [edx + 0x8319ac]
mov dword [edi], 0
mov dword [ebp], 0
mov esi, ecx
cmp ecx, 0x1c
jge 0x4e4a46
mov bl, byte [esp + ecx + 0x4c]
jmp 0x4e4a4a
mov bl, byte [esp + ecx + 0x30]
mov byte [esp + eax + 0x14], bl
inc eax
inc ecx
cmp eax, 0x1c
jl 0x4e4a3b
mov eax, 0x1c
lea ecx, [esi + 0x1c]
cmp ecx, 0x38
jge 0x4e4a68
mov bl, byte [esp + ecx + 0x4c]
jmp 0x4e4a6c
mov bl, byte [esp + ecx + 0x30]
mov byte [esp + eax + 0x14], bl
inc eax
inc ecx
cmp eax, 0x38
jl 0x4e4a5d
xor ecx, ecx
mov eax, 0x831914
xor ebx, ebx
mov bl, byte [ecx + 0x8319bc]
cmp byte [esp + ebx + 0x14], 0
je 0x4e4a97
mov esi, dword [eax]
mov ebx, dword [ebp]
or ebx, esi
mov dword [ebp], ebx
xor ebx, ebx
mov bl, byte [ecx + 0x8319d4]
cmp byte [esp + ebx + 0x14], 0
je 0x4e4aae
mov esi, dword [eax]
mov ebx, dword [edi]
or ebx, esi
mov dword [edi], ebx
add eax, 4
inc ecx
cmp eax, str.80_
jl 0x4e4a7e
mov eax, dword [esp + 0x10]
inc edx
sub eax, 2
cmp eax, 0xfffffffe
mov dword [esp + 0x10], eax
jg 0x4e4a07
lea edx, [esp + 0x84]
push edx
call fcn.004e4af0
add esp, 4
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xf4
ret
Function at 0x4fea8f
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x4feac7
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
lea ecx, [eax + 1]
push ecx
mov ecx, dword [esp + 0xc]
push eax
call fcn.004fcb1c
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.004fcaf4
jmp 0x4fead3
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x500182
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
xor edi, edi
cmp dword [esp + 0x10], edi
mov ebx, ecx
je 0x5001c4
call fcn.00506038
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x5001c4
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x5001bb
xor eax, eax
jmp 0x5001cc
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.005001d2
pop edi
pop esi
pop ebx
ret 4

Function at 0x506568
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [esp + 0x10], 0
jne 0x506596
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x5065b4
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.005064ce
jmp 0x5065b4
mov eax, dword [esi + 0x14]
test eax, eax
je 0x5065b4
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.005064ce
test edi, edi
mov eax, edi
jne 0x50659e
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x40cb9f
Capabilities:
Enumerate pe sections

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
push esi
mov ecx, dword [eax + 0x3c]
add ecx, eax
movzx eax, word [ecx + 0x14]
lea edx, [ecx + 0x18]
add edx, eax
movzx eax, word [ecx + 6]
imul esi, eax, 0x28
add esi, edx
cmp edx, esi
je 0x40cbdc
mov ecx, dword [ebp + 0xc]
cmp ecx, dword [edx + 0xc]
jb 0x40cbd5
mov eax, dword [edx + 8]
add eax, dword [edx + 0xc]
cmp ecx, eax
jb 0x40cbe1
add edx, 0x28
cmp edx, esi
jne 0x40cbc6
xor eax, eax
pop esi
pop ebp
ret
mov eax, edx
jmp 0x40cbde

Function at 0x4174fa
Capabilities:
Encode data using xor

Disassembly:
call 0x417473
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 0x4174a3
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 0x4174bf
xor edx, 0
jmp 0x4174ca
xor edx, edx
jmp 0x4174e1
jmp 0x4174ed
xor eax, eax
push 0x8427d7c0
call 0x4174fa
stc
add esp, 8
add esi, 0
cmp ecx, 0
je 0x417536
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 0x41750f
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 0x41754d
add eax, 0
jno 0x417552
add esi, 0
ret 0x10
Function at 0x4182bb
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 0x4182dd
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 0x41847f
cmp edi, dword [ebp + 0x10]
jb 0x41847f
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.00417da7
inc edi
jmp 0x418366
jmp 0x418373
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.00417da7
inc edi
and dword [esp - 0x4e], ecx
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.00417da7
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 0x4183c7
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 0x4183ab
pop ebx
xor edx, 0x1b7d0cc
add edx, 0xedeb415d
xchg dword [esp], edx
push edx
mov edx, esp
call int.004183f5
add dword [eax], 0x39
jle 0x4183d1
sub al, 0xf5
mov ch, al
call fcn.0041840a
mov dword [edi], eax
pop ecx
pop edi
pop eax
leave
ret 0x10

Function at 0x41a0e2
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 0x41a0f8
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 0x41a109
mov eax, edx
pop edx
pop ecx
pop esi
mov esp, ebp
mov ebp, dword [esp]
add esp, 4
push 0x54
call fcn.0041a14a
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 0x41c4b6
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 0x41c3ff
add ebx, 0
push ecx
call 0x41c414
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, 0x1008b0c4
sub ebx, dword [0x100aa903]
mov dword [ebp - 8], ebx
xchg esi, eax
push 0x100aa8f3
call fcn.00417ede
xchg esi, eax
add esi, ebx
mov edx, dword [ebp + 8]
sub edx, ebx
call fcn.004173ec
mov edi, eax
mov eax, dword [esi + 8]
xor dword [esp - 0x69], edx
xor ebx, 0
xor eax, edi
cmp edx, eax
jb 0x41c572
mov eax, dword [esi + 0xc]
xor eax, edi
cmp edx, eax
ja 0x41c572
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 0x41c529
mov eax, 1
lock xchg dword [0x100aa8ff], eax
push 0x3dd1fc71
call 0x41c4b6
push esi
add esp, 8
cmp eax, 0
jne 0x41c49f
push edx
mov eax, edi
xor byte [esi + edx], al
inc edx
dec ecx
jne 0x41c4c5
pop edx
mov eax, dword [esi + 0x14]
xor eax, edi
js 0x41c4da
cmp ecx, edx
cmp eax, 0
je 0x41c4ff
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 0x41c4e9
mov eax, 1
mov dword [esp - 0x1a], eax
push 0x8ae1b7eb
call fcn.0041c518
dec eax
loope 0x41c51b
invalid
xor eax, edi
mov dword [esi], eax
mov dword [0x100aa8ff], 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 0x41c54f
xor edx, 0
add esp, 4
pop edi
pop ecx
pop edx
pop ebx
pop eax
leave
jmp 0x41c564
jmp 0x41c56f
ret 4
mov eax, dword [esi + 4]
xor eax, edi
add esi, eax
jmp 0x41c45d

Function at 0x4235d7
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 0x4238ad
push ebp
push 0xffffffffffffffff
sub esp, 0x32
mov dword [esp + 0x2e], 0x10097577
add esp, 0x2e
sub esp, 4
mov dword [esp], 0x1008e53d
push 0xffffffffffffffff
call fcn.0041a7d7
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 0x423641
and eax, eax
xchg edx, eax
mov edx, dword [ecx + edx - 0x75d46dac]
call fcn.00423659
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 0x4238a1
xor eax, 0
ret 4
xor ecx, ecx
jmp 0x423875
Function at 0x4330a7
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 0x4330c9
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x4330c9
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x4330c9
ret
cmp word [ebx + 4], 0x14c
jne 0x4330c9
test word [ebx + 0x16], 2
je 0x4330c9
test word [ebx + 0x16], 0x100
je 0x4330c9
cmp word [ebx + 0x18], 0x10b
jne 0x4330c9
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x4330c9
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x433155
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x4330e9
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.0041a034
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x4330c9
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 0x433155
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 0x4330c9
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x4330c9
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x4330c9
ret
cmp word [ebx + 4], 0x14c
jne 0x4330c9
test word [ebx + 0x16], 2
je 0x4330c9
test word [ebx + 0x16], 0x100
je 0x4330c9
cmp word [ebx + 0x18], 0x10b
jne 0x4330c9
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x4330c9
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x433155
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x4330e9
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.0041a034
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x4330c9
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 0x43320c
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x433265
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x43320c
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x43321b
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 0x838ebe
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 0x43326c
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.0041a0e2
cmp eax, dword [ebp + 0xc]
pop eax
je 0x43330b
add edi, 4
add eax, 2
dec ecx
jne 0x433251
call 0x4332b8
loope 0x4332ae
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x433308
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 0x433319
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 0x4332cc
cmp eax, ecx
ja 0x4332cc
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x433356
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x43334c
lea edi, [ebp - 0x100]
push pe_nt_image_headers32
push edi
push esi
call fcn.0041a5c1
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0x43321b
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x433265
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x43320c
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x43321b
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 0x838ebe
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 0x43326c
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.0041a0e2
cmp eax, dword [ebp + 0xc]
pop eax
je 0x43330b
add edi, 4
add eax, 2
dec ecx
jne 0x433251
call 0x4332b8
loope 0x4332ae
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x433308
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 0x433319
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 0x4332cc
cmp eax, ecx
ja 0x4332cc
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x433356
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x43334c
lea edi, [ebp - 0x100]
push pe_nt_image_headers32
push edi
push esi
call fcn.0041a5c1
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0x4dab50
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [ebp + 8]
push ebx
mov dword [ebp + 8], eax
mov eax, dword [0x4da0ac]
push esi
push edi
test eax, eax
jne 0x4dabcd
mov esi, 0x4da284
mov edx, dword [esi]
lea eax, [ebp - 0x24]
mov cl, byte [edx]
test cl, cl
je 0x4dab8b
lea edi, [ebp - 0x24]
sub edx, edi
xor cl, 0x55
mov byte [eax], cl
mov cl, byte [edx + eax + 1]
inc eax
test cl, cl
jne 0x4dab7d
lea ecx, [ebp - 0x24]
mov byte [eax], 0
push ecx
call dword [sym.imp.kernel32.dll_GetModuleHandleA]
mov edx, dword [esi - 4]
add esi, 8
cmp esi, 0x4da29c
mov dword [edx], eax
jl 0x4dab6d
mov ecx, dword [0x4da0ac]
mov eax, dword [sym.imp.kernel32.dll_GetModuleHandleA]
push 0
push 0x4da2ac
push ecx
mov dword [0x4da0a4], eax
call fcn.004dad80
add esp, 0xc
mov dword [0x4da0a8], eax
mov dword [ebp - 4], 0
mov esi, 0x4da284
mov edx, dword [esi]
mov cl, byte [edx]
test cl, cl
je 0x4dac16
mov eax, dword [ebp + 8]
mov al, byte [eax]
test al, al
je 0x4dac16
cmp al, 0x5a
jg 0x4dac02
cmp al, 0x41
jl 0x4dac02
movsx edi, al
add edi, 0x20
movsx ebx, cl
xor edi, 0x55
cmp ebx, edi
je 0x4dac08
xor al, 0x55
cmp cl, al
jne 0x4dac16
mov ecx, dword [ebp + 8]
inc edx
inc ecx
mov dword [ebp + 8], ecx
mov cl, byte [edx]
test cl, cl
jne 0x4dabe1
cmp byte [edx], 0
je 0x4dac36
mov edx, dword [ebp - 4]
add esi, 8
inc edx
cmp esi, 0x4da29c
mov dword [ebp - 4], edx
jl 0x4dabd9
pop edi
pop esi
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
pop edi
pop esi
pop ebx
mov edx, dword [ecx*8 + 0x4da280]
mov eax, dword [edx]
mov esp, ebp
pop ebp
ret

Function at 0x4db780
Capabilities:
Check for vm using instruction vpcext

Disassembly:
pop ebp
sub ch, byte [0xd955b26a]
ret
rcr byte [ecx - 0x3d8fdbfe], 1
sal ah, 0xe3
inc eax
and al, bl
pop ebx
jle 0x4db79d
salc
adc dword [ebx], eax
stosd dword es:[edi], eax
insd dword es:[edi], dx
jb 0x4db805
invalid
call dword [ecx - 0x43]
jne 0x4db7a2
salc
sub byte [edi - 0x20], al
xor bl, 0xc6
dec ebp
mov ebp, 0x1be1f366
jl 0x4db73f
xor bl, byte [ebp + 0x4c]
nop
salc
invalid
adc byte [ebp - 0x5f], ch
out 0xf7, al
sub edx, dword [edx - 0xd]
adc dword [ecx - 0x2a80533a], ebx
imul dword [ebx]
push edx
adc dword [ecx - 0x2a80533a], ebx
cmp eax, 0x35624d98
cmp ebp, dword [0x96863aec]
adc eax, 0x3c66b451
adc ebp, esp
push esi
cmp dl, byte [edx - 0x69]
daa
xchg byte [ecx + 0x63294d63], bl
popfd
pop eax
adc byte [ebx], al
jo 0x4db809
mov al, byte [0x8f1efc4]
invalid
Function at 0x44f790
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4ac61b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x180
push ebx
push ebp
mov ebp, ecx
lea ecx, [esp + 8]
lea eax, [ebp + 0x40]
push eax
call fcn.004a1306
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x44f812
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0049f0b4
mov eax, dword [eax]
push 0x4cd1f0
push eax
call fcn.00491e14
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004a1591
test bl, bl
je 0x44f812
push 0x4cd1f0
lea ecx, [esp + 0xc]
call fcn.004a1921
push 0x4d0d38
lea ecx, [esp + 0xc]
call fcn.004a1921
mov ecx, dword [esp + 8]
lea eax, [esp + 0x48]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
cmp eax, 0xffffffff
mov dword [esp + 0xc], eax
jne 0x44f84e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004a1591
jmp 0x44f919
push esi
mov esi, dword [esp + 0x19c]
push edi
mov edi, dword [sym.imp.USER32.dll_SendMessageA]
mov ebx, 0x23
test byte [esp + 0x50], 0x10
je 0x44f8d2
lea edx, [esp + 0x7c]
push 0x4d0d34
push edx
call fcn.00491e14
add esp, 8
test eax, eax
je 0x44f8d2
lea eax, [esp + 0x7c]
push 0x4d0d30
push eax
call fcn.00491e14
add esp, 8
test eax, eax
je 0x44f8d2
mov eax, dword [ebp + 0x1c]
lea edx, [esp + 0x1c]
push edx
push 0
lea ecx, [esp + 0x84]
push 0x1100
push eax
mov dword [esp + 0x2c], esi
mov dword [esp + 0x30], 0xffff0003
mov dword [esp + 0x4c], 0
mov dword [esp + 0x50], 1
mov dword [esp + 0x44], ecx
mov dword [esp + 0x34], ebx
call edi
mov edx, dword [esp + 0x14]
lea ecx, [esp + 0x50]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
jne 0x44f862
mov eax, dword [esp + 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
mov ecx, dword [ebp + 0x1c]
push esi
push 2
push 0x1102
push ecx
call edi
lea ecx, [esp + 0x10]
mov dword [esp + 0x198], 0xffffffff
call fcn.004a1591
pop edi
pop esi
mov ecx, dword [esp + 0x188]
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x18c
ret 4

Function at 0x450110
Capabilities:
Query or enumerate registry value

Disassembly:
mov ecx, dword [esp + 8]
mov edx, dword [esp + 4]
sub esp, 0x10c
lea eax, [esp]
push esi
push eax
push 1
push 0
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov esi, eax
test esi, esi
jne 0x450172
mov edx, dword [esp + 4]
lea eax, [esp + 8]
lea ecx, [esp + 0xc]
push eax
push ecx
push esi
push edx
mov dword [esp + 0x18], 0x104
call dword [sym.imp.ADVAPI32.dll_RegQueryValueA]
mov ecx, dword [esp + 0x11c]
lea eax, [esp + 0xc]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
mov edx, dword [esp + 4]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop esi
add esp, 0x10c
ret 0xc