joyce8/EMBER2024-capa huggingface dataset:
Function at 0x499ba0
Capabilities:
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 0xc]
sub esp, 0x18
mov edx, dword [ebp + 8]
push ebx
mov ebx, ecx
cmp edx, eax
je 0x499cf6
mov eax, dword [ebx + 4]
mov dword [ebp - 0x10], eax
mov eax, dword [edx + 4]
mov dword [ebp - 4], eax
movzx eax, byte [edx + 8]
xor eax, 0x811c9dc5
imul ecx, eax, 0x1000193
movzx eax, byte [edx + 9]
push esi
push edi
mov edi, dword [ebx + 0xc]
mov esi, edx
xor ecx, eax
mov dword [ebp - 0x18], edi
movzx eax, byte [edx + 0xa]
imul ecx, ecx, 0x1000193
xor ecx, eax
movzx eax, byte [edx + 0xb]
imul ecx, ecx, 0x1000193
xor ecx, eax
mov eax, dword [ebx + 0x18]
imul ecx, ecx, 0x1000193
and eax, ecx
mov ecx, dword [edi + eax*8]
mov dword [ebp - 0xc], ecx
lea eax, [edi + eax*8]
mov dword [ebp - 8], eax
mov eax, dword [eax + 4]
mov dword [ebp - 0x14], eax
mov eax, esi
mov edi, esi
mov esi, dword [esi]
push 0xc
push eax
call fcn.0049f81a
dec dword [ebx + 8]
add esp, 8
cmp edi, dword [ebp - 0x14]
je 0x499c59
mov eax, dword [ebp + 0xc]
cmp esi, eax
jne 0x499c17
mov ecx, dword [ebp - 0xc]
cmp ecx, dword [ebp + 8]
jne 0x499cec
mov edx, dword [ebp - 8]
mov ecx, dword [ebp - 4]
pop edi
mov dword [edx], esi
mov dword [ecx], esi
mov dword [esi + 4], ecx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
mov ecx, dword [ebp - 0xc]
mov edx, dword [ebp - 8]
cmp ecx, dword [ebp + 8]
jne 0x499c6d
mov eax, dword [ebp - 0x10]
mov ecx, eax
mov dword [edx], eax
jmp 0x499c70
mov ecx, dword [ebp - 4]
mov eax, dword [ebp + 0xc]
mov dword [edx + 4], ecx
cmp esi, eax
je 0x499cec
nop word [eax + eax]
movzx eax, byte [esi + 8]
xor eax, 0x811c9dc5
imul ecx, eax, 0x1000193
movzx eax, byte [esi + 9]
xor ecx, eax
movzx eax, byte [esi + 0xa]
imul ecx, ecx, 0x1000193
xor ecx, eax
movzx eax, byte [esi + 0xb]
imul ecx, ecx, 0x1000193
xor ecx, eax
imul eax, ecx, 0x1000193
mov ecx, dword [ebx + 0x18]
and ecx, eax
mov eax, dword [ebp - 0x18]
lea eax, [eax + ecx*8]
mov dword [ebp + 8], eax
mov eax, dword [eax + 4]
mov dword [ebp - 0x14], eax
mov eax, esi
mov edi, esi
mov esi, dword [esi]
push 0xc
push eax
call fcn.0049f81a
dec dword [ebx + 8]
add esp, 8
mov eax, dword [ebp + 0xc]
cmp edi, dword [ebp - 0x14]
je 0x499cfd
cmp esi, eax
jne 0x499cc7
mov ecx, dword [ebp + 8]
mov dword [ecx], esi
mov ecx, dword [ebp - 4]
pop edi
mov dword [ecx], esi
mov dword [esi + 4], ecx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
mov ecx, dword [ebp + 8]
mov edx, dword [ebp - 0x10]
mov dword [ecx], edx
mov dword [ecx + 4], edx
cmp esi, eax
jne 0x499c80
mov ecx, dword [ebp - 4]
pop edi
mov dword [ecx], esi
mov dword [esi + 4], ecx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x49a5b0
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 0xc]
mov edx, 0x811c9dc5
push edi
mov edi, dword [ebp + 8]
mov ecx, 0
sub esi, edi
je 0x49a5e1
nop dword [eax]
movzx eax, byte [ecx + edi]
inc ecx
xor eax, edx
imul edx, eax, 0x1000193
cmp ecx, esi
jb 0x49a5d0
pop edi
mov eax, edx
pop esi
pop ebp
ret 8
Function at 0x4ac667
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x4ac6a6
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x4ac6a6
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x4ac6a6
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x4ac6a6
cmp dword [ecx + 0x74], 0xe
jbe 0x4ac6a6
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x4ad2a0
Capabilities:
Get disk information

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x210
mov eax, dword [0x5091d4]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
push 0x4e0e5c
push esi
call fcn.004b86f0
pop ecx
pop ecx
test eax, eax
jne 0x4ad2ce
xor al, al
jmp 0x4ad34b
push ebx
lea eax, [ebp - 0x210]
xor ebx, ebx
push eax
push 0x104
lea eax, [ebp - 0x20c]
mov dword [ebp - 0x210], ebx
push esi
push eax
call fcn.004acfe1
mov edx, eax
add esp, 0x10
test edx, edx
jne 0x4ad308
push dword [ebp - 0x210]
call fcn.004a75a4
xor al, al
jmp 0x4ad349
mov ecx, edx
push edi
lea edi, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
cmp ax, bx
jne 0x4ad30e
sub ecx, edi
sar ecx, 1
pop edi
cmp ecx, 3
je 0x4ad32e
push edx
call fcn.004ad1d7
pop ecx
test al, al
je 0x4ad2f9
push esi
call dword [sym.imp.KERNEL32.dll_GetDriveTypeW]
cmp eax, 1
jbe 0x4ad33c
mov bl, 1
push dword [ebp - 0x210]
call fcn.004a75a4
mov al, bl
pop ecx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.0049f836
leave
ret

Function at 0x4b3dd6
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x4e26cc
push 0x4e26c4
push str.FlsAlloc
push 0x1f
call fcn.004b3c41
mov esi, eax
add esp, 0x10
test esi, esi
je 0x4b3e0a
push dword [ebp + 8]
mov ecx, esi
call dword [0x4d5418]
call esi
jmp 0x4b3e10
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x4b3e54
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x4e26dc
push 0x4e26d4
push str.FlsGetValue
push 0x21
call fcn.004b3c41
mov esi, eax
add esp, 0x10
test esi, esi
je 0x4b3e8b
push dword [ebp + 8]
mov ecx, esi
call dword [0x4d5418]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x4b3e93
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x4e26e4
push 0x4e26dc
push str.FlsSetValue
push 0x22
call fcn.004b3c41
mov esi, eax
add esp, 0x10
test esi, esi
je 0x4b3ecd
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x4d5418]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]
Function at 0x4b577b
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.004a0140
mov eax, dword [0x5091d4]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0x14]
push ebx
push dword [ebp + 8]
mov dword [ebp - 0x100c], eax
call fcn.004aca75
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x4b57bd
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x4b5919
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.0049ff00
push dword [ebp - 0x100c]
mov ecx, ebx
mov dword [ebp - 0x1008], eax
mov esi, ebx
mov dword [ebp - 0x1018], edx
and ecx, 0x3f
sar esi, 6
imul edi, ecx, 0x38
push 0
mov eax, dword [esi*4 + 0x6da6b0]
push dword [eax + edi + 0x24]
push dword [eax + edi + 0x20]
push ebx
call fcn.004b6778
mov ecx, dword [esi*4 + 0x6da6b0]
add esp, 0x14
mov dword [ebp - 0x1010], eax
mov eax, edx
mov edx, dword [ebp - 0x1010]
mov dword [ebp - 0x101c], eax
cmp edx, dword [ecx + edi + 0x20]
jne 0x4b5912
cmp eax, dword [ecx + edi + 0x24]
jne 0x4b5912
push 0
lea eax, [ebp - 0x1014]
push eax
push 0x1000
lea eax, [ebp - 0x1004]
push eax
push dword [ecx + edi + 0x18]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x4b5912
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.004b6778
add esp, 0x14
test edx, edx
jl 0x4b5912
jg 0x4b5888
test eax, eax
jb 0x4b5912
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x4b5912
jl 0x4b58a2
cmp dword [ebp - 0x1008], eax
ja 0x4b5912
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x4b58c0
test ebx, ebx
je 0x4b58f9
cmp ecx, edi
jae 0x4b58f9
mov al, byte [ecx]
cmp al, 0xd
jne 0x4b58da
lea eax, [edi - 1]
cmp ecx, eax
jae 0x4b58e6
cmp byte [ecx + 1], 0xa
jne 0x4b58e6
inc ecx
jmp 0x4b58e6
movzx eax, al
movsx eax, byte [eax + 0x509468]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x4b58c0
cmp edx, ebx
jne 0x4b58c0
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x4b5917
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.0049f836
leave
ret
Function at 0x4b5c10
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [ebp + 8]
mov ecx, eax
push ebx
mov ebx, dword [ebp + 0xc]
and eax, 0x3f
sar ecx, 6
push esi
push edi
imul edi, eax, 0x38
mov eax, dword [ecx*4 + 0x6da6b0]
mov dword [ebp - 0xc], ecx
mov ecx, dword [edi + eax + 0x18]
mov dword [ebp - 0x14], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x4b5c50
cmp byte [ebx], 0xa
jne 0x4b5c50
or byte [edi + eax + 0x28], 4
jmp 0x4b5c55
and byte [edi + eax + 0x28], 0xfb
add ecx, ebx
mov eax, ebx
mov dword [ebp - 0x10], ecx
mov esi, ebx
mov dword [ebp - 8], eax
cmp ebx, ecx
jae 0x4b5d54
mov dl, byte [eax]
cmp dl, 0x1a
je 0x4b5d37
inc eax
cmp dl, 0xd
je 0x4b5c81
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x4b5ca7
cmp eax, ecx
jae 0x4b5cb5
mov cl, byte [eax]
xor eax, eax
cmp cl, 0xa
sete al
inc eax
add dword [ebp - 8], eax
cmp cl, 0xa
sete al
dec al
and al, 3
add al, 0xa
mov byte [esi], al
mov eax, dword [ebp - 8]
mov ecx, dword [ebp - 0x10]
xor edx, edx
inc edx
add esi, edx
cmp eax, ecx
jb 0x4b5c69
jmp 0x4b5d54
push 0
lea eax, [ebp - 0x10]
push eax
push 1
lea eax, [ebp - 1]
push eax
push dword [ebp - 0x14]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x4b5d32
cmp dword [ebp - 0x10], 0
je 0x4b5d32
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x6da6b0]
test byte [eax + edi + 0x28], 0x48
je 0x4b5d0c
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x4b5cf7
mov byte [esi], dl
jmp 0x4b5d08
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x6da6b0]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x4b5d54
cmp byte [ebp - 1], 0xa
jne 0x4b5d1b
cmp esi, ebx
jne 0x4b5d1b
mov byte [esi], 0xa
jmp 0x4b5d53
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.004b6796
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x4b5d54
mov byte [esi], 0xd
jmp 0x4b5d53
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x6da6b0]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x4b5d51
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x4b5d54
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x4b5d5d
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x1c
mov eax, dword [ebp + 8]
mov ecx, eax
push ebx
mov ebx, dword [ebp + 0xc]
and eax, 0x3f
push esi
sar ecx, 6
push edi
imul edi, eax, 0x38
mov dword [ebp - 8], ecx
mov eax, dword [ecx*4 + 0x6da6b0]
push 0xa
pop edx
mov dword [ebp - 0x18], edx
mov ecx, dword [eax + edi + 0x18]
mov dword [ebp - 0x1c], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x4b5da3
cmp word [ebx], dx
jne 0x4b5da3
or byte [eax + edi + 0x28], 4
jmp 0x4b5da8
and byte [eax + edi + 0x28], 0xfb
lea edx, [ebx + ecx*2]
mov eax, ebx
mov dword [ebp - 0xc], edx
mov esi, ebx
mov dword [ebp - 4], eax
cmp ebx, edx
jae 0x4b5f0b
mov dword [ebp - 0x10], 0xd
movzx ecx, word [eax]
mov edx, ecx
mov dword [ebp - 0x14], edx
mov edx, dword [ebp - 0xc]
cmp ecx, 0x1a
je 0x4b5eeb
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x4b5de9
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x4b5e1f
cmp eax, edx
jae 0x4b5e2d
movzx eax, word [eax]
xor ecx, ecx
cmp ax, word [ebp - 0x18]
mov edx, eax
push 0xa
sete cl
xor eax, eax
lea ecx, [ecx*2 + 2]
add dword [ebp - 4], ecx
pop ecx
cmp dx, cx
mov edx, dword [ebp - 0xc]
sete al
dec eax
and eax, 3
add eax, ecx
mov word [esi], ax
mov eax, dword [ebp - 4]
push 2
pop ecx
add esi, ecx
cmp eax, edx
jb 0x4b5dc4
jmp 0x4b5f0b
push 0
lea eax, [ebp - 0x18]
push eax
push 2
lea eax, [ebp - 4]
push eax
push dword [ebp - 0x1c]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x4b5ee6
cmp dword [ebp - 0x18], 0
je 0x4b5ee6
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x6da6b0]
test byte [eax + edi + 0x28], 0x48
je 0x4b5ebc
lea eax, [esi + 2]
mov dword [ebp - 0x1c], eax
mov ax, word [ebp - 4]
pop ecx
mov word [ebp - 2], ax
cmp ax, cx
jne 0x4b5e80
mov word [esi], cx
jmp 0x4b5eb7
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x6da6b0]
mov dx, word [ebp - 2]
shr ecx, 8
push 0xa
mov byte [eax + edi + 0x2a], dl
mov edx, dword [ebp - 8]
mov eax, dword [edx*4 + 0x6da6b0]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x6da6b0]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x4b5f0b
pop eax
cmp word [ebp - 4], ax
jne 0x4b5ecc
cmp esi, ebx
jne 0x4b5ecc
mov word [esi], ax
jmp 0x4b5f08
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.004b6796
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x4b5f0b
push 0xd
pop eax
jmp 0x4b5ec7
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x6da6b0]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x4b5f05
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x4b5f0b
mov word [esi], cx
add esi, 2
sub esi, ebx
and esi, 0xfffffffe
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x4bccdb
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
je 0x4bcd78
push ebx
push esi
call fcn.004bcca4
xor ebx, ebx
sub eax, esi
push ebx
push ebx
push ebx
push ebx
sar eax, 1
push eax
push esi
push ebx
push ebx
mov dword [ebp - 8], eax
call fcn.004bb26f
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x4bcd25
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x4bcd77
push edi
push eax
call fcn.004b24b7
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x4bcd45
call fcn.004b247d
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x4bcd76
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.004bb26f
add esp, 0x20
test eax, eax
jne 0x4bcd64
push edi
call fcn.004b247d
jmp 0x4bcd6c
push ebx
call fcn.004b247d
mov ebx, edi
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, ebx
pop edi
pop ebx
pop esi
leave
ret

Function at 0x4bcd7b
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
jne 0x4bcd8c
pop esi
ret
push ebx
push edi
push esi
call fcn.004bcca4
mov ebx, eax
sub ebx, esi
and ebx, 0xfffffffe
push ebx
call fcn.004b24b7
mov edi, eax
pop ecx
pop ecx
test edi, edi
je 0x4bcdb4
push ebx
push esi
push edi
call fcn.004a11f0
add esp, 0xc
push 0
call fcn.004b247d
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, edi
pop edi
pop ebx
pop esi
ret

Function at 0x4bd50e
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.004bd029

Function at 0x4bf6e3
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.004b1ce0
mov esi, dword [ebp + 8]
mov edi, eax
push 2
lea eax, [ebp - 4]
mov ecx, esi
push eax
and ecx, 0x3ff
push 0x20000001
or ecx, 0x400
push ecx
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x4bf752
cmp esi, dword [ebp - 4]
je 0x4bf74d
cmp dword [ebp + 0xc], 0
je 0x4bf74d
mov esi, dword [edi + 0x50]
lea ecx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x4bf72a
push dword [edi + 0x50]
sub esi, ecx
sar esi, 1
call fcn.004bf235
pop ecx
xor ecx, ecx
cmp eax, esi
setne cl
mov eax, ecx
jmp 0x4bf754
xor eax, eax
inc eax
jmp 0x4bf754
xor eax, eax
pop edi
pop esi
leave
ret
Function at 0x4bf7b9
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x5091d4]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0xc]
push ebx
mov ebx, dword [ebp + 0x10]
push esi
mov esi, dword [ebp + 8]
push edi
mov dword [ebp - 0x18], eax
call fcn.004b1ce0
add eax, 0x50
lea edi, [ebp - 0x10]
mov dword [ebp - 0x14], eax
xor eax, eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
call fcn.004b1ce0
lea ecx, [ebp - 0x10]
xor edx, edx
mov dword [eax + 0x34c], ecx
lea ecx, [esi + 0x80]
mov eax, dword [ebp - 0x14]
mov dword [eax], esi
lea edi, [eax + 4]
mov dword [edi], ecx
test ecx, ecx
je 0x4bf830
cmp word [ecx], dx
je 0x4bf830
mov eax, dword [0x4e366c]
push edi
dec eax
push eax
push 0x4e3558
call fcn.004bf758
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax]
test eax, eax
je 0x4bf8a3
cmp word [eax], dx
je 0x4bf8a3
mov eax, dword [edi]
test eax, eax
je 0x4bf854
cmp word [eax], dx
je 0x4bf854
lea eax, [ebp - 0x10]
push eax
call fcn.004bf13b
jmp 0x4bf85d
lea eax, [ebp - 0x10]
push eax
call fcn.004bf1d6
cmp dword [ebp - 0x10], 0
pop ecx
jne 0x4bf8cd
mov eax, dword [0x4e3554]
push dword [ebp - 0x14]
dec eax
push eax
push 0x4e3248
call fcn.004bf758
add esp, 0xc
test al, al
je 0x4bf8cd
mov eax, dword [edi]
xor edi, edi
test eax, eax
je 0x4bf898
cmp word [eax], di
je 0x4bf898
lea eax, [ebp - 0x10]
push eax
call fcn.004bf13b
pop ecx
jmp 0x4bf8cf
lea eax, [ebp - 0x10]
push eax
call fcn.004bf1d6
jmp 0x4bf895
mov eax, dword [edi]
test eax, eax
je 0x4bf8ba
cmp word [eax], dx
je 0x4bf8ba
lea eax, [ebp - 0x10]
push eax
call fcn.004bf0f0
pop ecx
jmp 0x4bf8cd
mov dword [ebp - 0x10], 0x104
call dword [sym.imp.KERNEL32.dll_GetUserDefaultLCID]
mov dword [ebp - 8], eax
mov dword [ebp - 0xc], eax
xor edi, edi
cmp dword [ebp - 0x10], 0
je 0x4bf998
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x100]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.004bf5dd
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x4bf998
movzx ecx, si
push ecx
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
test eax, eax
je 0x4bf998
push 1
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_IsValidLocale]
test eax, eax
je 0x4bf998
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x4bf925
mov dword [eax], esi
mov eax, dword [ebp - 0x14]
push edi
push 0x55
add eax, 0x250
push eax
push dword [ebp - 0xc]
call fcn.004b3fd3
test ebx, ebx
je 0x4bf993
push edi
push 0x55
lea eax, [ebx + 0x120]
push eax
push dword [ebp - 0xc]
call fcn.004b3fd3
push 0x40
push ebx
push 0x1001
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x4bf998
push 0x40
lea eax, [ebx + 0x80]
push eax
push 0x1002
push dword [ebp - 8]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x4bf998
push 0xa
push 0x10
lea ecx, [ebx + 0x100]
push ecx
push esi
call fcn.004c4799
add esp, 0x10
xor eax, eax
inc eax
jmp 0x4bf99a
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0049f836
leave
ret
Function at 0x4c3a6e
Capabilities:
Get disk information

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x5091d4]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
cmp eax, 0x1a
jbe 0x4c3ab1
call fcn.004a49ca
mov dword [eax], 0xf
call fcn.004a49dd
mov dword [eax], 0xd
call fcn.004a48df
xor eax, eax
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0049f836
leave
ret
test eax, eax
jne 0x4c3ab8
inc eax
jmp 0x4c3aa5
add eax, 0x40
push 0x3a
mov word [ebp - 0xc], ax
pop eax
mov word [ebp - 0xa], ax
push 0x5c
pop eax
mov word [ebp - 8], ax
xor eax, eax
mov word [ebp - 6], ax
lea eax, [ebp - 0xc]
push eax
call dword [sym.imp.KERNEL32.dll_GetDriveTypeW]
mov ecx, eax
test ecx, ecx
je 0x4c3aa3
xor eax, eax
cmp ecx, 1
setne al
jmp 0x4c3aa5
Function at 0x4c5065
Capabilities:
Clear file content

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x2c
push ebx
mov ebx, dword [ebp + 8]
lea ecx, [ebp - 0x2c]
push esi
push edi
push dword [ebp + 0x10]
mov edi, dword [ebp + 0x14]
push dword [ebp + 0xc]
push ebx
call fcn.004c4fe1
mov eax, dword [ebp - 0x2c]
and eax, dword [ebp - 0x28]
cmp eax, 0xffffffff
je 0x4c51d4
mov eax, dword [ebp - 0x24]
and eax, dword [ebp - 0x20]
cmp eax, 0xffffffff
je 0x4c51d4
mov ecx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
test ecx, ecx
jl 0x4c5189
jg 0x4c50c1
test eax, eax
je 0x4c517f
push 1
push 0x1000
call fcn.004b393f
mov esi, eax
pop ecx
pop ecx
test esi, esi
jne 0x4c50e4
push 0xc
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x4c5176
push 0x8000
push ebx
call fcn.004ad4ed
pop ecx
pop ecx
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0x18]
test eax, eax
jl 0x4c510d
jg 0x4c5108
cmp ecx, 0x1000
jb 0x4c510d
mov ecx, 0x1000
push edi
push ecx
push esi
push ebx
call fcn.004b4fca
add esp, 0x10
cmp eax, 0xffffffff
je 0x4c5152
mov ecx, dword [ebp - 4]
cdq
sub ecx, eax
mov eax, dword [ebp - 8]
mov dword [ebp - 4], ecx
sbb eax, edx
mov dword [ebp - 8], eax
test eax, eax
jg 0x4c5108
jl 0x4c5139
test ecx, ecx
jne 0x4c50fa
push dword [ebp - 0xc]
push ebx
call fcn.004ad4ed
push esi
call fcn.004b247d
add esp, 0xc
xor ebx, ebx
jmp 0x4c51e2
cmp byte [edi + 0x24], 0
je 0x4c5169
cmp dword [edi + 0x20], 5
jne 0x4c5169
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], 0xd
cmp byte [edi + 0x1c], 0
je 0x4c5174
mov ebx, dword [edi + 0x18]
jmp 0x4c5176
xor ebx, ebx
push esi
call fcn.004b247d
pop ecx
jmp 0x4c51e2
test ecx, ecx
jg 0x4c514b
jl 0x4c5189
test eax, eax
jae 0x4c514b
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.004b6796
and eax, edx
add esp, 0x10
cmp eax, 0xffffffff
jne 0x4c51a9
cmp byte [edi + 0x1c], 0
je 0x4c514b
jmp 0x4c51da
push ebx
call fcn.004b8d47
pop ecx
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x4c514b
call dword [sym.imp.KERNEL32.dll_GetLastError]
push 0xd
mov byte [edi + 0x24], 1
mov dword [edi + 0x20], eax
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x4c51e2
cmp byte [edi + 0x1c], 0
je 0x4c51df
mov ebx, dword [edi + 0x18]
jmp 0x4c51e2
push 0x16
pop ebx
push 0
push dword [ebp - 0x28]
push dword [ebp - 0x2c]
push dword [ebp - 0x14]
call fcn.004b6796
add esp, 0x10
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret
Function at 0x1000d66c
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x2c
pushal
call 0x1000d67b
pop dword [ebp - 0x1c]
mov eax, 0x1000d67b
sub dword [ebp - 0x1c], eax
push 0x40
push 0x1000
push 0x3bfa8
push 0
mov eax, 0x4dca5157
sub eax, 0x3dc8f017
add eax, dword [ebp - 0x1c]
call dword [eax]
mov ecx, 0xd8e38a25
add ecx, 0x271cc4e5
xor esi, esi
add esi, eax
mov edi, 0x27455c10
add edi, 0xe8bce7f0
add edi, dword [ebp - 0x1c]
mov edx, 0x3f797456
sub edx, 0x8c2b9eb3
xor dword [ebp - 8], 0x5067eebf
mov ebx, dword [edi]
sub dword [ebp - 0xc], esi
sub ebx, edx
add dword [ebp - 0xc], esi
mov dword [esi], ebx
xor dword [ebp - 0xc], 0x348c57a9
add esi, 0x701f37ba
sub esi, 0x701f37b6
add edi, 0x5f1158e7
add edi, 0xa0eea71d
loop 0x1000d6d7
add eax, 0x12efb
xor ebx, ebx
add ebx, eax
add eax, 0x6b0d673
add eax, 0xf94f2992
mov ecx, 0xbb8ba27a
sub ecx, 0xab8ba27a
add ecx, dword [ebp - 0x1c]
call ebx
leave
ret