joyce8/EMBER2024-capa huggingface dataset:
Function at 0x491d40
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
mov ecx, dword [esp + 8]
test ecx, ecx
jne 0x491d4b
xor eax, eax
ret
mov eax, dword [esp + 4]
push ebx
push esi
mov esi, dword [esp + 0x14]
cmp esi, 8
not eax
jb 0x491e4e
push edi
mov edi, esi
shr edi, 3
mov edx, eax
xor ebx, ebx
mov bl, byte [ecx]
and edx, 0xff
xor edx, ebx
mov ebx, eax
shr ebx, 8
mov eax, dword [edx*4 + 0xb9b494]
sub esi, 8
xor eax, ebx
inc ecx
mov edx, eax
xor ebx, ebx
mov bl, byte [ecx]
and edx, 0xff
xor edx, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov edx, dword [edx*4 + 0xb9b494]
shr eax, 8
xor edx, eax
inc ecx
mov eax, edx
and eax, 0xff
xor eax, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov eax, dword [eax*4 + 0xb9b494]
shr edx, 8
xor eax, edx
inc ecx
mov edx, eax
and edx, 0xff
xor edx, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov edx, dword [edx*4 + 0xb9b494]
shr eax, 8
xor edx, eax
inc ecx
mov eax, edx
and eax, 0xff
xor eax, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov eax, dword [eax*4 + 0xb9b494]
shr edx, 8
xor eax, edx
inc ecx
mov edx, eax
and edx, 0xff
xor edx, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov edx, dword [edx*4 + 0xb9b494]
shr eax, 8
xor edx, eax
inc ecx
mov eax, edx
and eax, 0xff
xor eax, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov eax, dword [eax*4 + 0xb9b494]
shr edx, 8
xor eax, edx
inc ecx
mov edx, eax
and edx, 0xff
xor edx, ebx
shr eax, 8
mov edx, dword [edx*4 + 0xb9b494]
xor eax, edx
inc ecx
dec edi
jne 0x491d66
pop edi
test esi, esi
je 0x491e70
mov edx, eax
xor ebx, ebx
mov bl, byte [ecx]
and edx, 0xff
xor edx, ebx
shr eax, 8
mov edx, dword [edx*4 + 0xb9b494]
xor eax, edx
inc ecx
dec esi
jne 0x491e52
pop esi
pop ebx
not eax
ret

Function at 0x4926e0
Capabilities:
Read file on windows

Disassembly:
push ebx
mov ebx, dword [esp + 0x14]
push ebp
mov ebp, dword [esp + 0x10]
mov cl, byte [ebx]
mov eax, ebp
imul eax, dword [esp + 0x14]
test cl, cl
je 0x492721
mov edx, dword [esp + 0xc]
lea ecx, [esp + 0xc]
push 0
push ecx
push eax
mov eax, dword [ebx + 4]
push edx
push eax
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x492716
mov byte [ebx + 8], 1
mov eax, dword [esp + 0xc]
xor edx, edx
div ebp
pop ebp
pop ebx
ret
mov edx, dword [ebx + 0x18]
mov ecx, dword [ebx + 0x14]
push esi
push edi
lea esi, [edx + eax]
cmp esi, ecx
jbe 0x492734
sub ecx, edx
mov eax, ecx
mov esi, dword [ebx + 0x10]
mov edi, dword [esp + 0x14]
mov ecx, eax
add esi, edx
mov edx, ecx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
xor edx, edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov ecx, dword [ebx + 0x18]
pop edi
add ecx, eax
pop esi
div ebp
mov dword [ebx + 0x18], ecx
pop ebp
pop ebx
ret
Function at 0x493670
Capabilities:
Get common file path

Disassembly:
push ecx
push ebp
mov ebp, ecx
push esi
push edi
cmp dword [ebp], 0
jne 0x493725
cmp dword [ebp + 4], 0xffffffff
jne 0x493725
push ebx
lea ebx, [ebp + 0x138]
push ebx
push 0x104
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryA]
mov edi, 0xc8138c
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov esi, edi
mov edx, ecx
mov edi, ebx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
mov ecx, edx
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
pop ebx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov esi, dword [esp + 0x1c]
mov edi, dword [esp + 0x14]
cmp esi, 1
jne 0x4936ed
push edi
call dword [sym.imp.KERNEL32.dll_GetFileType]
cmp eax, 1
je 0x4936ed
pop edi
pop esi
mov eax, 0x2000000
pop ebp
pop ecx
ret 0xc
mov ecx, dword [esp + 0x18]
lea eax, [esp + 0xc]
push eax
push esi
push ecx
push edi
call fcn.00492470
add esp, 0x10
test eax, eax
jne 0x493710
mov eax, dword [esp + 0xc]
pop edi
pop esi
pop ebp
pop ecx
ret 0xc
push eax
call fcn.004929b0
add esp, 4
mov dword [ebp], eax
xor eax, eax
pop edi
pop esi
pop ebp
pop ecx
ret 0xc
pop edi
pop esi
mov eax, 0x1000000
pop ebp
pop ecx
ret 0xc

Function at 0x493b80
Capabilities:
Create directory

Disassembly:
mov ecx, dword [esp + 8]
sub esp, 0x208
test ecx, ecx
je 0x493c48
mov al, byte [ecx]
test al, al
je 0x493c48
push ebx
push esi
push edi
mov ebx, ecx
mov esi, ecx
cmp al, 0x2f
je 0x493bab
cmp al, 0x5c
jne 0x493bad
mov ebx, esi
mov al, byte [esi + 1]
inc esi
test al, al
jne 0x493ba3
mov edi, dword [esp + 0x218]
cmp ebx, ecx
je 0x493be4
mov esi, ebx
lea eax, [esp + 0xc]
sub esi, ecx
push esi
push ecx
push eax
call fcn.004af5c5
lea ecx, [esp + 0x18]
mov byte [esp + esi + 0x18], 0
push ecx
push edi
call fcn.00493b80
add esp, 0x14
inc ebx
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
lea edx, [esp + 0x110]
mov eax, ecx
mov esi, edi
mov edi, edx
lea edx, [esp + 0x110]
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
xor eax, eax
and ecx, 3
push eax
rep movsb byte es:[edi], byte [esi]
mov edi, ebx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov esi, edi
mov ebx, ecx
mov edi, edx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
mov ecx, ebx
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, ebx
lea eax, [esp + 0x114]
and ecx, 3
push eax
rep movsb byte es:[edi], byte [esi]
call dword [sym.imp.KERNEL32.dll_CreateDirectoryA]
pop edi
pop esi
pop ebx
add esp, 0x208
ret
Function at 0x497cf0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0xcba7ac]
xor edx, edx
cmp eax, edx
jne 0x497d16
xor eax, eax
mov byte [eax + 0xcba6ac], al
inc eax
cmp eax, 0x100
jl 0x497cfe
mov dword [0xcba7ac], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0xcba6ac
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x497da7
xor esi, esi
push ebp
mov byte [esp + 0x20], dl
xor ecx, ecx
mov edi, dword [esp + 0x20]
mov ebp, dword [esp + 0x18]
mov al, byte [esi + ebx]
and edi, 0xff
xor edx, edx
mov dl, byte [edi + ebp]
mov ebp, eax
and ebp, 0xff
add ecx, edx
add ecx, ebp
and ecx, 0x800000ff
jns 0x497d7a
dec ecx
or ecx, 0xffffff00
inc ecx
mov byte [esp + 0x10], cl
mov ecx, dword [esp + 0x10]
and ecx, 0xff
mov dl, byte [ecx + ebx]
mov byte [esi + ebx], dl
mov byte [ecx + ebx], al
lea eax, [edi + 1]
cdq
idiv dword [esp + 0x1c]
inc esi
cmp esi, 0x100
mov byte [esp + 0x20], dl
jl 0x497d48
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x497db0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [ebp + 0x10]
push ebx
push esi
push edi
mov cl, byte [eax + 0x100]
mov dl, byte [eax + 0x101]
mov dword [ebp - 8], eax
mov byte [ebp - 1], cl
mov byte [ebp - 2], dl
xor ebx, ebx
mov bl, byte [ebp - 1]
xor edx, edx
mov dl, byte [ebp - 2]
mov esi, dword [ebp - 8]
mov edi, dword [ebp + 8]
xor eax, eax
mov ecx, dword [ebp + 0xc]
test ecx, ecx
jle 0x497e03
inc bl
mov al, byte [esi + ebx]
add dl, al
xchg byte [esi + edx], al
mov byte [esi + ebx], al
add al, byte [esi + edx]
mov al, byte [esi + eax]
xor byte [edi], al
inc edi
dec ecx
jne 0x497dea
mov byte [ebp - 1], bl
mov byte [ebp - 2], dl
mov eax, dword [ebp + 0x10]
mov cl, byte [ebp - 1]
mov dl, byte [ebp - 2]
pop edi
pop esi
mov byte [eax + 0x100], cl
mov byte [eax + 0x101], dl
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x49e7c0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x4d791e
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
mov eax, dword [esp + 0x18]
push esi
push edi
mov edi, ecx
mov ecx, dword [esp + 0x1c]
push eax
push ecx
mov ecx, edi
mov dword [esp + 0x10], edi
call fcn.0049f0e0
push 0x10
mov dword [esp + 0x18], 0
mov dword [edi], 0xb9bb04
call fcn.004c8413
mov esi, eax
add esp, 4
mov dword [esp + 0x20], esi
mov al, 1
test esi, esi
mov byte [esp + 0x14], al
je 0x49e853
push 4
mov byte [esi + 8], al
mov dword [esi], 0
mov dword [esi + 4], 0
call fcn.004c8413
add esp, 4
mov dword [esp + 0x1c], eax
test eax, eax
mov byte [esp + 0x14], 2
je 0x49e84c
push 0
mov ecx, eax
call fcn.00495930
mov dword [esi + 0xc], eax
jmp 0x49e855
xor eax, eax
mov dword [esi + 0xc], eax
jmp 0x49e855
xor esi, esi
mov ecx, dword [esp + 0xc]
mov dword [edi + 0x30], esi
mov dword [edi + 0x34], 0
mov eax, edi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x10
ret 8
Function at 0x4af38d
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push dword [esp + 4]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
jne 0x4af3ad
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.004ae2fa
pop ecx
or eax, 0xffffffff
ret
test al, 1
je 0x4af3d0
test byte [esp + 8], 2
je 0x4af3d0
call fcn.004ae36d
mov dword [eax], 0xd
call fcn.004ae376
mov dword [eax], 5
jmp 0x4af3a9
xor eax, eax
ret

Function at 0x4caa79
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x4caab1
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.004c8b2d
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.004c8b05
jmp 0x4caabd
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x4cc16b
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 0x4cc1ad
call fcn.004d1d68
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x4cc1ad
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x4cc1a4
xor eax, eax
jmp 0x4cc1b5
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.004cc1bb
pop edi
pop esi
pop ebx
ret 4

Function at 0x4d2298
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 0x4d22c6
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x4d22e4
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.004d21fe
jmp 0x4d22e4
mov eax, dword [esi + 0x14]
test eax, eax
je 0x4d22e4
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.004d21fe
test edi, edi
mov eax, edi
jne 0x4d22ce
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x54ef86
Capabilities:
Execute anti-debugging instructions

Disassembly:
jmp 0x54efd9
bswap esi
mov al, ah
jmp 0x54efa9
jne 0x54ef88
bswap esi
mov al, ah
jmp 0x54efa9
mov dword [esp + 0xa0], edi
lea esp, [esp + 0xa0]
pushfd
setnp dh
stc
jmp 0x54efbf

Function at 0x54efa0
Capabilities:
Encode data using xor
Execute anti-debugging instructions

Disassembly:
mov dword [esp + 0x11], ebp
call fcn.0054ef81
mov esi, dword [esp + 0x28]
lea edx, [eax*4]
rdtsc
cpuid
jmp 0x54f030
setne bh
not edi
mov dl, 0x6c
jmp 0x54effc
sub esp, 0xc0
call 0x54f03c
and byte [ebp + 0x4b7443d], ch
xor bh, byte [esi + 0x2c64b2c]
setbe byte [ecx]
ror byte [edi], 0x95
invalid
setne bh
not edi
mov dl, 0x6c
jmp 0x54effc
mov dl, byte [esp]
lea ebp, [esp]
xor edi, esi
jl 0x54f017
jge 0x54efee
rcr edx, 0x15
xchg ch, dl
mov edx, 0x73cba0a
xchg edx, eax
rdtsc
jmp 0x54f0df
lea ebp, [ebp + 0x54]
btc ecx, esp
xchg bx, ax
mov dl, dh
not ecx
mov dl, 0xcc
jmp 0x54f0a0
xchg dword [esp], ebp
mov dx, word [esp]
rdtsc
neg ecx
mov bx, word [esp]
xchg ch, dl
jmp 0x54f0c5

Function at 0x559968
Capabilities:
Encode data using xor

Disassembly:
jmp 0x543c2e
xor ecx, ecx
cmp dword [esp + 8], ecx
jbe 0x543c4a
mov edx, dword [esp + 4]
movzx edx, byte [ecx + edx]
rol eax, 7
xor eax, edx
inc ecx
cmp ecx, dword [esp + 8]
jb 0x543c36
jmp 0x543c55
ret
lea esp, [esp + 1]
mov byte [esp + 1], ah
xchg ecx, eax
jmp 0x55999a
push esi
mov ax, word [esp]
lea esi, [edx + ebx]
xchg esi, eax
mov ch, byte [esp]
mov cl, byte [esp]
jmp 0x559a03
mov ecx, 0x4c864c52
mov byte [esp + 1], bh
lea esp, [esp + 2]
mov eax, dword [esp]
xchg al, ah
lea esp, [esp + 1]
jmp 0x559973
pushal
pop ax
lea eax, [ebx*4]
mov al, ah
bswap eax
bswap eax
jmp 0x559a5b
not ah
xchg ecx, eax
mov ax, dx
mov ecx, 0x9c3da9dc
mov cx, word [esp]
pop ecx
jmp 0x5599ca
lea eax, reloc.WINMM.dll_midiStreamOut
pop esi
mov al, byte [esp]
mov ecx, esi
bswap eax
xchg ecx, eax
jmp 0x5599e2
lea esp, [esp + 0x24]
jmp 0x543c23
lea eax, reloc.WINMM.dll_midiStreamOut
not ax
mov al, ah
mov dword [esp + 0x13], ecx
lea esp, [esp + 2]
mov eax, dword [esp + 0x1c]
jmp 0x559a3d
Function at 0x56f34a
Capabilities:
Encrypt data using aes

Disassembly:
pop edx
mov edx, 0xab4548d2
mov edi, dword [esp]
jmp 0x541e5f
mov edi, dword [esp]
mov di, word [esp]
mov edi, 0xba005bea
mov dh, 0xb8
mov dh, ch
mov dh, 0x56
jmp 0x541ea0
mov edi, esi
push ebp
pushal
pop bp
lea esp, [esp + 2]
lea ebp, [ecx*4]
jmp 0x56ee3b
mov dh, bh
mov bp, 0x7461
pushal
lea edi, [ecx + 0x8b]
mov byte [esp + 0x14], ah
pop word [esp + 0xb]
jmp 0x56ef31
push edx
pop di
mov edx, dword [esp]
lea esp, [esp + 2]
mov edi, dword [esp + 0x3e]
lea edx, [eax + 0x21]
jmp 0x56eee5
lea edx, [ebx + ebp]
mov dh, 0xc3
lea edi, [esp + eax]
mov edx, eax
xchg dh, dl
setge dh
jmp 0x56ee85
mov dx, 0x217f
mov dx, word [esp]
mov dh, bh
mov dx, word [esp]
mov edx, dword [esp + 0x49]
lea esp, [esp + 0x60]
jmp 0x56ef71
lea edx, [ebx + edi]
mov ebp, dword [esp + 0x38]
mov dl, dh
lea edx, [ecx + 0xcb]
not di
lea edi, [eax + edx]
jmp 0x56eeb1
push edx
mov edx, 0x7d4eaec0
mov byte [esp + 0x19], ah
pop edx
xchg word [esp + 9], di
pop di
jmp 0x56ef16
pushal
mov byte [esp + 4], bh
lea esp, [esp + 0x20]
push ebp
call fcn.0056eefd
insd dword es:[edi], dx
cli
push 0x5b45fa0f
mov dl, 0xad
mov esp, 0xfd1b168f
mov dx, 0xa849
jmp 0x56f2f1
add esi, 0x10
mov di, 0x92a3
jmp 0x56f31e
mov ebx, dword [ebx*4 + reloc.WINMM.dll_midiStreamOut]
jmp 0x56f2c4
movzx ebx, byte [esi + 0x11]
mov edi, 0xb50438e
mov dx, sp
mov di, 0xeb81
mov di, 0x13e9
jmp 0x56f2da
pushal
pushal
lea esp, [esp + 0x40]
popal
jmp 0x56f341
mov edx, dword [esi]
pushal
bswap esi
mov dword [esp], edx
jmp 0x56f307
shr edi, 0x18
call 0x56f34a
cmp al, 0x89
sub al, 0x24
pop word [esp]
lea esp, [esp + 2]
jmp 0x56f426
lea esp, [esp + 2]
and edi, ecx
call fcn.0056f39b
mov ebx, dword [ebx*4 + reloc.WINMM.dll_midiStreamOut]
sub esp, 0x10
sub esp, 0xa
lea esp, [esp + 2]
jmp 0x56f40d
and ebx, ecx
sub esp, 0x1e
call fcn.0056f456
mov al, 0x34
stosb byte es:[edi], al
int 0x3c
invalid
mov edi, dword [edi*4 + reloc.WINMM.dll_midiStreamOut]
sub esp, 0xe
push dword [esp + 0xc]
pushal
mov dword [esp + 7], eax
jmp 0x56f3be

Function at 0x56f7e8
Capabilities:
Encrypt data using aes

Disassembly:
mov edi, dword [edi*4 + reloc.WINMM.dll_midiStreamOut]
jmp 0x56f8a7
stc
add esp, 3
lea esp, [esp + 1]
jmp 0x56f7d2
and edi, ecx
call fcn.0056f836
pushal
ror bh, 3
mov dword [esp + 0x10], edx
call 0x56f8bc
fimul word [eax + 0x64882424]
and al, 2
add esp, 3
jmp 0x56f8e3
lea esp, [esp + 1]
popal
jmp 0x56f940
and ebx, ecx
pushal
mov byte [esp + 0xf], dh
pop dword [esp + 0xc]
jmp 0x56f9b7
lea ebx, [ebx*4]
lea ebx, reloc.WINMM.dll_midiStreamOut
mov edx, dword [ebx]
pop ebx
sub esp, 0x18
jmp 0x56f91c
lea esp, [esp + 0x40]
xor edi, dword [ebx*4 + reloc.WINMM.dll_midiStreamOut]
call fcn.0056f998
lea esp, [esp + 0xc]
dec dword [ebp - 4]
pushal
mov byte [esp + 5], bh
pop word [esp + 7]
lea esp, [esp + 2]
jmp 0x56f9f4
mov dword [esi + 0xc], edi
push esp
lea esp, [esp + 1]
pushal
lea esp, [esp + 3]
jmp 0x56fa14
lea esp, [esp + 0x3c]
jne 0x56ef8c
je 0x56ef45
xchg edx, eax
sbb dword [ecx - 0x751e418], ecx
fisttp dword [ebp + reloc.WINMM.dll_midiStreamOut]
cmp al, 0x95
xor al, 0xd0
push esp
add al, ch
sar edi, cl
invalid
Function at 0x56f8bc
Capabilities:
Encrypt data using aes

Disassembly:
mov edi, dword [edi*4 + reloc.WINMM.dll_midiStreamOut]
jmp 0x56f8a7
stc
add esp, 3
lea esp, [esp + 1]
jmp 0x56f7d2
and edi, ecx
call fcn.0056f836
pushal
ror bh, 3
mov dword [esp + 0x10], edx
call 0x56f8bc
fimul word [eax + 0x64882424]
and al, 2
add esp, 3
jmp 0x56f8e3
lea esp, [esp + 1]
popal
jmp 0x56f940
and ebx, ecx
pushal
mov byte [esp + 0xf], dh
pop dword [esp + 0xc]
jmp 0x56f9b7
lea ebx, [ebx*4]
lea ebx, reloc.WINMM.dll_midiStreamOut
mov edx, dword [ebx]
pop ebx
sub esp, 0x18
jmp 0x56f91c
lea esp, [esp + 0x40]
xor edi, dword [ebx*4 + reloc.WINMM.dll_midiStreamOut]
call fcn.0056f998
lea esp, [esp + 0xc]
dec dword [ebp - 4]
pushal
mov byte [esp + 5], bh
pop word [esp + 7]
lea esp, [esp + 2]
jmp 0x56f9f4
mov dword [esi + 0xc], edi
push esp
lea esp, [esp + 1]
pushal
lea esp, [esp + 3]
jmp 0x56fa14
lea esp, [esp + 0x3c]
jne 0x56ef8c
je 0x56ef45
xchg edx, eax
sbb dword [ecx - 0x751e418], ecx
fisttp dword [ebp + reloc.WINMM.dll_midiStreamOut]
cmp al, 0x95
xor al, 0xd0
push esp
add al, ch
sar edi, cl
invalid

Function at 0x56f9ea
Capabilities:
Encrypt data using aes

Disassembly:
push dword [esp + 6]
mov dword [esp + 5], ecx
jmp 0x56f9c7

Function at 0x56fa44
Capabilities:
Encrypt data using aes

Disassembly:
pushal
pop dword [esp + 0xe]
pop word [esp + 5]
jmp 0x56fa64
sbb edi, ebp
lea esp, [esp + 3]
jmp 0x56f28b
mov dword [ebp - 4], ecx
jmp 0x56f337
lea esp, [esp + 4]
lea ecx, [eax - 1]
not dh
jmp 0x56f25c
lea esp, [esp + 4]
jle 0x56ef45
mov dl, dh
push edx
mov di, sp
jmp 0x56f272
mov ecx, 0xff
jmp 0x56ef8c
pop esi
pop ebx
call 0x56fa44
xor cl, byte [eax + 0x34892434]
and al, 0xe9
popfd
add byte [eax], al
add byte [ecx], ah
lodsd eax, dword [esi]
cmp eax, 0x3173b744
mov esi, 0x77c64b2c
add dword [ebx + reloc.WINMM.dll_midiStreamOut], edx
xchg esi, eax
add eax, eax
push word [esp + 5]
lea esp, [esp + 0x1c]
pop edi
bswap esi
jmp 0x56fa3c
Function at 0x56ffa4
Capabilities:
Encrypt data using aes

Disassembly:
push esp
lea esp, [esp + 4]
cmp al, 0x61
call fcn.0056ffcb
repe cmpsb byte [esi], byte es:[edi]
call fcn.005495df
or eax, dword [ecx]
rol byte [ebx + 0x224648d], 0x8d
and al, 0x20
push esp
push word [esp + 1]
jmp 0x56fec7
push edx
mov byte [esp], ah
call 0x541f07
mov ebp, 0x824648d
jmp 0x56ffb4
call 0x570079
repe cmpsb byte [esi], byte es:[edi]
jmp 0x59d846
pushal
mov dword [esp + 0xb], esi
jmp 0x570044
lea esp, [esp + 8]
mov ebp, esp
cmc
call 0x56fe94
int1
lea esp, [esp + 4]
jmp 0x56fefc
not bp
bswap ebp
push dword [esp]
jmp 0x56fe87
pop word [esp + 1]
lea esp, [esp + 3]
lea esp, [esp + 1]
push ebp
push edx
jmp 0x56feab
push ecx
call fcn.0056fed8
mov word [esp + 0xb], di
lea esp, [esp + 1]
jmp 0x56ff61
mov edi, eax
call fcn.00570169
mov al, byte [ecx]
cmp al, 0x41
call 0x5700a6
sbb byte [ebx + 0x14a55633], ah
outsb dx, byte [esi]
in al, 0x7a
sbb eax, 0x10915bec
xchg ebx, eax
lea esp, [esp + 0x14]
push edi
mov edi, 0x32741424
bswap edi
jmp 0x56ff42
lea esp, [esp + 2]
lea esp, [esp + 0x20]
cmp al, 0x5a
call fcn.0056ff6f
jmp 0x56fff4
stc
push edx
pop word [esp]
lea esp, [esp + 2]
cmp al, 0x7a
jmp 0x56ffd0
cmp al, 0x30
call 0x56ffdc
and dword [eax], eax
add byte [eax], al
arpl word gs:[esi], ax
cmc
inc esp
jge 0x56ffb7
push 0xd
cld
dec ebx
popal
mov al, byte [0xd4e81ae3]
invalid
aam 0xff
call 0x56ffa4
jbe 0x541f21
ja 0x541efd
pop word [esp]
lea esp, [esp + 2]
jmp 0x570060
pop dword [esp]
push dword [esp + 2]
lea esp, [esp + 8]
jb 0x541efd
clc
jmp 0x56ffa6
lea esp, [esp + 2]
lea esp, [esp + 0x28]
jb 0x541ec6
pushal
push word [esp + 0x11]
jmp 0x56ff95
lea esp, [esp + 4]
jbe 0x541f21
ja 0x541fc1
lea esp, [esp + 0x20]
cmp al, 0x2b
push edx
mov word [esp], dx
jmp 0x57008f
jb 0x541fc1
cmp al, 0x39
push edx
jmp 0x570034
cmp al, 0x2f
jne 0x541f7a
je 0x541f21
mov dword [esp], ecx
jmp 0x5700f9
lea esp, [esp + 4]
je 0x541f21
jne 0x57006b
mov word [ecx], ds
mov eax, ebp
sbb esp, dword [esi + 0x2d32dbf8]
cmp al, 0x60
push word [esp + 3]
push dword [esp + 6]
jmp 0x57001b
lea esp, [esp + 0xc]
cmp bl, 0x41
pushal
pop dword [esp + 0xa]
mov dword [esp + 3], eax
call fcn.00570127
sbb dword [ebx + 0x27956603], edx
adc dword [edx + ecx*4], reloc.WINMM.dll_midiStreamOut
adc dword [ecx], reloc.WINMM.dll_midiStreamOut
add esp, 0x11
lea esp, [esp + 1]
jmp 0x5700b5
lea esp, [esp + 4]
mov bl, byte [ecx + 1]
mov byte [ebp - 1], bl
sub esp, 0x1e
jmp 0x5700dd
invalid
Function at 0x56ffcb
Capabilities:
Encrypt data using aes

Disassembly:
push esp
lea esp, [esp + 4]
cmp al, 0x61
call fcn.0056ffcb
repe cmpsb byte [esi], byte es:[edi]
call fcn.005495df
or eax, dword [ecx]
rol byte [ebx + 0x224648d], 0x8d
and al, 0x20
push esp
push word [esp + 1]
jmp 0x56fec7
push edx
mov byte [esp], ah
call 0x541f07
mov ebp, 0x824648d
jmp 0x56ffb4
call 0x570079
repe cmpsb byte [esi], byte es:[edi]
jmp 0x59d846
pushal
mov dword [esp + 0xb], esi
jmp 0x570044
lea esp, [esp + 8]
mov ebp, esp
cmc
call 0x56fe94
int1
lea esp, [esp + 4]
jmp 0x56fefc
not bp
bswap ebp
push dword [esp]
jmp 0x56fe87
pop word [esp + 1]
lea esp, [esp + 3]
lea esp, [esp + 1]
push ebp
push edx
jmp 0x56feab
push ecx
call fcn.0056fed8
mov word [esp + 0xb], di
lea esp, [esp + 1]
jmp 0x56ff61
mov edi, eax
call fcn.00570169
mov al, byte [ecx]
cmp al, 0x41
call 0x5700a6
sbb byte [ebx + 0x14a55633], ah
outsb dx, byte [esi]
in al, 0x7a
sbb eax, 0x10915bec
xchg ebx, eax
lea esp, [esp + 0x14]
push edi
mov edi, 0x32741424
bswap edi
jmp 0x56ff42
lea esp, [esp + 2]
lea esp, [esp + 0x20]
cmp al, 0x5a
call fcn.0056ff6f
jmp 0x56fff4
stc
push edx
pop word [esp]
lea esp, [esp + 2]
cmp al, 0x7a
jmp 0x56ffd0
cmp al, 0x30
call 0x56ffdc
and dword [eax], eax
add byte [eax], al
arpl word gs:[esi], ax
cmc
inc esp
jge 0x56ffb7
push 0xd
cld
dec ebx
popal
mov al, byte [0xd4e81ae3]
invalid
aam 0xff
call 0x56ffa4
jbe 0x541f21
ja 0x541efd
pop word [esp]
lea esp, [esp + 2]
jmp 0x570060
pop dword [esp]
push dword [esp + 2]
lea esp, [esp + 8]
jb 0x541efd
clc
jmp 0x56ffa6
lea esp, [esp + 2]
lea esp, [esp + 0x28]
jb 0x541ec6
pushal
push word [esp + 0x11]
jmp 0x56ff95
lea esp, [esp + 4]
jbe 0x541f21
ja 0x541fc1
lea esp, [esp + 0x20]
cmp al, 0x2b
push edx
mov word [esp], dx
jmp 0x57008f
jb 0x541fc1
cmp al, 0x39
push edx
jmp 0x570034
cmp al, 0x2f
jne 0x541f7a
je 0x541f21
mov dword [esp], ecx
jmp 0x5700f9
lea esp, [esp + 4]
je 0x541f21
jne 0x57006b
mov word [ecx], ds
mov eax, ebp
sbb esp, dword [esi + 0x2d32dbf8]
cmp al, 0x60
push word [esp + 3]
push dword [esp + 6]
jmp 0x57001b
lea esp, [esp + 0xc]
cmp bl, 0x41
pushal
pop dword [esp + 0xa]
mov dword [esp + 3], eax
call fcn.00570127
sbb dword [ebx + 0x27956603], edx
adc dword [edx + ecx*4], reloc.WINMM.dll_midiStreamOut
adc dword [ecx], reloc.WINMM.dll_midiStreamOut
add esp, 0x11
lea esp, [esp + 1]
jmp 0x5700b5
lea esp, [esp + 4]
mov bl, byte [ecx + 1]
mov byte [ebp - 1], bl
sub esp, 0x1e
jmp 0x5700dd
invalid