joyce8/EMBER2024-capa huggingface dataset:
Function at 0x516ce8
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 8]
push edi
mov eax, dword [esi + 8]
mov edi, eax
mov edx, eax
and edi, 7
je 0x516d16
cmp eax, edi
jge 0x516d0a
push esi
call fcn.00513dda
mov eax, dword [esi + 8]
pop ecx
mov ecx, edi
shr dword [esi + 0xc], cl
sub eax, edi
mov dword [esi + 8], eax
mov edx, eax
xor ecx, ecx
test eax, eax
jle 0x516d39
mov edi, dword [esi + 0xc]
mov al, byte [esi + 0xc]
sub edx, 8
mov byte [ebp + ecx + 8], al
inc ecx
shr edi, 8
mov dword [esi + 0xc], edi
test edx, edx
jg 0x516d1f
mov dword [esi + 8], edx
jmp 0x516d4e
mov eax, dword [esi]
cmp eax, dword [esi + 4]
jb 0x516d44
xor dl, dl
jmp 0x516d49
mov dl, byte [eax]
inc eax
mov dword [esi], eax
mov byte [ebp + ecx + 8], dl
inc ecx
cmp ecx, 4
jl 0x516d39
mov eax, dword [ebp + 8]
movzx ecx, byte [ebp + 0xb]
movzx edi, ah
movzx eax, al
shl edi, 8
add edi, eax
shl ecx, 8
movzx eax, byte [ebp + 0xa]
add ecx, eax
mov eax, edi
xor eax, 0xffff
cmp ecx, eax
je 0x516d87
mov dword [0x5ddc58], str.zlib_corrupt
xor eax, eax
jmp 0x516dc9
mov eax, dword [esi]
add eax, edi
cmp eax, dword [esi + 4]
jbe 0x516d9c
mov dword [0x5ddc58], str.read_past_buffer
jmp 0x516d83
mov eax, dword [esi + 0x10]
add eax, edi
cmp eax, dword [esi + 0x18]
jbe 0x516db3
push edi
push esi
call fcn.00519186
pop ecx
pop ecx
test eax, eax
je 0x516d83
push edi
push dword [esi]
push dword [esi + 0x10]
call fcn.0051e150
add dword [esi], edi
xor eax, eax
add dword [esi + 0x10], edi
add esp, 0xc
inc eax
pop edi
pop esi
pop ebp
ret
Function at 0x528ad6
Capabilities:
Get disk information

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x210
mov eax, dword [0x5d2640]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
push 0x594828
push esi
call fcn.0053ff9f
pop ecx
pop ecx
test eax, eax
jne 0x528b04
xor al, al
jmp 0x528b81
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.0052880b
mov edx, eax
add esp, 0x10
test edx, edx
jne 0x528b3e
push dword [ebp - 0x210]
call fcn.005221d0
xor al, al
jmp 0x528b7f
mov ecx, edx
push edi
lea edi, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
cmp ax, bx
jne 0x528b44
sub ecx, edi
sar ecx, 1
pop edi
cmp ecx, 3
je 0x528b64
push edx
call fcn.00528a0d
pop ecx
test al, al
je 0x528b2f
push esi
call dword [sym.imp.KERNEL32.dll_GetDriveTypeW]
cmp eax, 1
jbe 0x528b72
mov bl, 1
push dword [ebp - 0x210]
call fcn.005221d0
mov al, bl
pop ecx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.0050f496
leave
ret
Function at 0x53d514
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.0050f7d0
mov eax, dword [0x5d2640]
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.00536e63
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x53d556
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x53d6b2
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.00510010
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 + 0x5de300]
push dword [eax + edi + 0x24]
push dword [eax + edi + 0x20]
push ebx
call fcn.0054291c
mov ecx, dword [esi*4 + 0x5de300]
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 0x53d6ab
cmp eax, dword [ecx + edi + 0x24]
jne 0x53d6ab
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 0x53d6ab
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.0054291c
add esp, 0x14
test edx, edx
jl 0x53d6ab
jg 0x53d621
test eax, eax
jb 0x53d6ab
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x53d6ab
jl 0x53d63b
cmp dword [ebp - 0x1008], eax
ja 0x53d6ab
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x53d659
test ebx, ebx
je 0x53d692
cmp ecx, edi
jae 0x53d692
mov al, byte [ecx]
cmp al, 0xd
jne 0x53d673
lea eax, [edi - 1]
cmp ecx, eax
jae 0x53d67f
cmp byte [ecx + 1], 0xa
jne 0x53d67f
inc ecx
jmp 0x53d67f
movzx eax, al
movsx eax, byte [eax + 0x5d2c00]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x53d659
cmp edx, ebx
jne 0x53d659
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x53d6b0
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.0050f496
leave
ret

Function at 0x53e3e5
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x596e94
push 0x596e8c
push str.FlsAlloc
push 0x1f
call fcn.0053e210
mov esi, eax
add esp, 0x10
test esi, esi
je 0x53e419
push dword [ebp + 8]
mov ecx, esi
call dword [0x5786fc]
call esi
jmp 0x53e41f
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x53e463
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x596ea4
push 0x596e9c
push str.FlsGetValue
push 0x21
call fcn.0053e210
mov esi, eax
add esp, 0x10
test esi, esi
je 0x53e49a
push dword [ebp + 8]
mov ecx, esi
call dword [0x5786fc]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]
Function at 0x53e4a2
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x596eac
push 0x596ea4
push str.FlsSetValue
push 0x22
call fcn.0053e210
mov esi, eax
add esp, 0x10
test esi, esi
je 0x53e4dc
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x5786fc]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]
Function at 0x541c97
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 + 0x5de300]
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 0x541cd7
cmp byte [ebx], 0xa
jne 0x541cd7
or byte [edi + eax + 0x28], 4
jmp 0x541cdc
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 0x541ddb
mov dl, byte [eax]
cmp dl, 0x1a
je 0x541dbe
inc eax
cmp dl, 0xd
je 0x541d08
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x541d2e
cmp eax, ecx
jae 0x541d3c
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 0x541cf0
jmp 0x541ddb
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 0x541db9
cmp dword [ebp - 0x10], 0
je 0x541db9
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x5de300]
test byte [eax + edi + 0x28], 0x48
je 0x541d93
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x541d7e
mov byte [esi], dl
jmp 0x541d8f
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x5de300]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x541ddb
cmp byte [ebp - 1], 0xa
jne 0x541da2
cmp esi, ebx
jne 0x541da2
mov byte [esi], 0xa
jmp 0x541dda
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.0054293a
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x541ddb
mov byte [esi], 0xd
jmp 0x541dda
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x5de300]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x541dd8
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x541ddb
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x541de4
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 + 0x5de300]
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 0x541e2a
cmp word [ebx], dx
jne 0x541e2a
or byte [eax + edi + 0x28], 4
jmp 0x541e2f
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 0x541f92
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 0x541f72
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x541e70
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x541ea6
cmp eax, edx
jae 0x541eb4
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 0x541e4b
jmp 0x541f92
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 0x541f6d
cmp dword [ebp - 0x18], 0
je 0x541f6d
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x5de300]
test byte [eax + edi + 0x28], 0x48
je 0x541f43
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 0x541f07
mov word [esi], cx
jmp 0x541f3e
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x5de300]
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 + 0x5de300]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x5de300]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x541f92
pop eax
cmp word [ebp - 4], ax
jne 0x541f53
cmp esi, ebx
jne 0x541f53
mov word [esi], ax
jmp 0x541f8f
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.0054293a
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x541f92
push 0xd
pop eax
jmp 0x541f4e
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x5de300]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x541f8c
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x541f92
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 0x546dde
Capabilities:
Enumerate files on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x264
mov eax, dword [0x5d2640]
xor eax, ebp
mov dword [ebp - 4], eax
mov edx, dword [ebp + 0xc]
mov ecx, dword [ebp + 0x10]
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
mov dword [ebp - 0x25c], ecx
cmp edx, edi
je 0x546e29
movzx eax, word [edx]
lea ecx, [ebp - 0x255]
push eax
call fcn.00546f79
test al, al
jne 0x546e23
sub edx, 2
cmp edx, edi
jne 0x546e09
mov ecx, dword [ebp - 0x25c]
movzx esi, word [edx]
cmp esi, 0x3a
jne 0x546e4b
lea eax, [edi + 2]
cmp edx, eax
je 0x546e4b
push ecx
xor ebx, ebx
push ebx
push ebx
push edi
call fcn.00546d2a
add esp, 0x10
jmp 0x546f45
push esi
lea ecx, [ebp - 0x255]
call fcn.00546f79
sub edx, edi
movzx eax, al
sar edx, 1
inc edx
neg eax
sbb eax, eax
xor ebx, ebx
push ebx
push ebx
and eax, edx
push ebx
mov dword [ebp - 0x260], eax
lea eax, [ebp - 0x254]
push eax
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_FindFirstFileExW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x546e8e
push dword [ebp - 0x25c]
jmp 0x546e3b
mov ebx, dword [ebp - 0x25c]
push 0x2e
mov eax, dword [ebx + 4]
sub eax, dword [ebx]
sar eax, 2
mov dword [ebp - 0x25c], eax
pop eax
cmp word [ebp - 0x228], ax
jne 0x546ecb
cmp word [ebp - 0x226], 0
je 0x546eec
cmp word [ebp - 0x226], ax
jne 0x546ecb
cmp word [ebp - 0x224], 0
je 0x546eec
push ebx
push dword [ebp - 0x260]
lea eax, [ebp - 0x228]
push edi
push eax
call fcn.00546d2a
add esp, 0x10
mov dword [ebp - 0x264], eax
test eax, eax
jne 0x546f38
lea eax, [ebp - 0x254]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
push 0x2e
test eax, eax
pop eax
jne 0x546ea5
mov eax, dword [ebx + 4]
mov edx, dword [ebx]
sub eax, edx
mov ecx, dword [ebp - 0x25c]
sar eax, 2
cmp ecx, eax
jne 0x546f20
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
xor eax, eax
jmp 0x546f45
push 0x546b5a
sub eax, ecx
push 4
push eax
lea eax, [edx + ecx*4]
push eax
call fcn.00535660
add esp, 0x10
jmp 0x546f15
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
mov eax, dword [ebp - 0x264]
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0050f496
leave
ret

Function at 0x54785b
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
jne 0x54786c
pop esi
ret
push ebx
push edi
push esi
call fcn.00547824
mov ebx, eax
sub ebx, esi
and ebx, 0xfffffffe
push ebx
call fcn.0053ddc6
mov edi, eax
pop ecx
pop ecx
test edi, edi
je 0x547894
push ebx
push esi
push edi
call fcn.0051e150
add esp, 0xc
push 0
call fcn.0053dd8c
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, edi
pop edi
pop ebx
pop esi
ret

Function at 0x547c64
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.005478a9
Function at 0x549e74
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.0053daa1
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 0x549ee3
cmp esi, dword [ebp - 4]
je 0x549ede
cmp dword [ebp + 0xc], 0
je 0x549ede
mov esi, dword [edi + 0x50]
lea ecx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x549ebb
push dword [edi + 0x50]
sub esi, ecx
sar esi, 1
call fcn.005499c6
pop ecx
xor ecx, ecx
cmp eax, esi
setne cl
mov eax, ecx
jmp 0x549ee5
xor eax, eax
inc eax
jmp 0x549ee5
xor eax, eax
pop edi
pop esi
leave
ret
Function at 0x549f4a
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x5d2640]
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.0053daa1
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.0053daa1
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 0x549fc1
cmp word [ecx], dx
je 0x549fc1
mov eax, dword [0x59afe4]
push edi
dec eax
push eax
push 0x59aed0
call fcn.00549ee9
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax]
test eax, eax
je 0x54a034
cmp word [eax], dx
je 0x54a034
mov eax, dword [edi]
test eax, eax
je 0x549fe5
cmp word [eax], dx
je 0x549fe5
lea eax, [ebp - 0x10]
push eax
call fcn.005498cc
jmp 0x549fee
lea eax, [ebp - 0x10]
push eax
call fcn.00549967
cmp dword [ebp - 0x10], 0
pop ecx
jne 0x54a05e
mov eax, dword [0x59aecc]
push dword [ebp - 0x14]
dec eax
push eax
push 0x59abc0
call fcn.00549ee9
add esp, 0xc
test al, al
je 0x54a05e
mov eax, dword [edi]
xor edi, edi
test eax, eax
je 0x54a029
cmp word [eax], di
je 0x54a029
lea eax, [ebp - 0x10]
push eax
call fcn.005498cc
pop ecx
jmp 0x54a060
lea eax, [ebp - 0x10]
push eax
call fcn.00549967
jmp 0x54a026
mov eax, dword [edi]
test eax, eax
je 0x54a04b
cmp word [eax], dx
je 0x54a04b
lea eax, [ebp - 0x10]
push eax
call fcn.00549881
pop ecx
jmp 0x54a05e
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 0x54a129
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x100]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.00549d6e
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x54a129
movzx ecx, si
push ecx
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
test eax, eax
je 0x54a129
push 1
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_IsValidLocale]
test eax, eax
je 0x54a129
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x54a0b6
mov dword [eax], esi
mov eax, dword [ebp - 0x14]
push edi
push 0x55
add eax, 0x250
push eax
push dword [ebp - 0xc]
call fcn.0053e67e
test ebx, ebx
je 0x54a124
push edi
push 0x55
lea eax, [ebx + 0x120]
push eax
push dword [ebp - 0xc]
call fcn.0053e67e
push 0x40
push ebx
push 0x1001
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x54a129
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 0x54a129
push 0xa
push 0x10
lea ecx, [ebx + 0x100]
push ecx
push esi
call fcn.0054e48a
add esp, 0x10
xor eax, eax
inc eax
jmp 0x54a12b
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0050f496
leave
ret
Function at 0x54c16a
Capabilities:
Get disk information

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x5d2640]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
cmp eax, 0x1a
jbe 0x54c1ad
call fcn.00521f61
mov dword [eax], 0xf
call fcn.00521f74
mov dword [eax], 0xd
call fcn.00521e76
xor eax, eax
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0050f496
leave
ret
test eax, eax
jne 0x54c1b4
inc eax
jmp 0x54c1a1
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 0x54c19f
xor eax, eax
cmp ecx, 1
setne al
jmp 0x54c1a1
Function at 0x54e855
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.0054e7d1
mov eax, dword [ebp - 0x2c]
and eax, dword [ebp - 0x28]
cmp eax, 0xffffffff
je 0x54e9c4
mov eax, dword [ebp - 0x24]
and eax, dword [ebp - 0x20]
cmp eax, 0xffffffff
je 0x54e9c4
mov ecx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
test ecx, ecx
jl 0x54e979
jg 0x54e8b1
test eax, eax
je 0x54e96f
push 1
push 0x1000
call fcn.0053df0e
mov esi, eax
pop ecx
pop ecx
test esi, esi
jne 0x54e8d4
push 0xc
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x54e966
push 0x8000
push ebx
call fcn.0053b888
pop ecx
pop ecx
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0x18]
test eax, eax
jl 0x54e8fd
jg 0x54e8f8
cmp ecx, 0x1000
jb 0x54e8fd
mov ecx, 0x1000
push edi
push ecx
push esi
push ebx
call fcn.005414b0
add esp, 0x10
cmp eax, 0xffffffff
je 0x54e942
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 0x54e8f8
jl 0x54e929
test ecx, ecx
jne 0x54e8ea
push dword [ebp - 0xc]
push ebx
call fcn.0053b888
push esi
call fcn.0053dd8c
add esp, 0xc
xor ebx, ebx
jmp 0x54e9d2
cmp byte [edi + 0x24], 0
je 0x54e959
cmp dword [edi + 0x20], 5
jne 0x54e959
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], 0xd
cmp byte [edi + 0x1c], 0
je 0x54e964
mov ebx, dword [edi + 0x18]
jmp 0x54e966
xor ebx, ebx
push esi
call fcn.0053dd8c
pop ecx
jmp 0x54e9d2
test ecx, ecx
jg 0x54e93b
jl 0x54e979
test eax, eax
jae 0x54e93b
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.0054293a
and eax, edx
add esp, 0x10
cmp eax, 0xffffffff
jne 0x54e999
cmp byte [edi + 0x1c], 0
je 0x54e93b
jmp 0x54e9ca
push ebx
call fcn.00540479
pop ecx
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x54e93b
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 0x54e9d2
cmp byte [edi + 0x1c], 0
je 0x54e9cf
mov ebx, dword [edi + 0x18]
jmp 0x54e9d2
push 0x16
pop ebx
push 0
push dword [ebp - 0x28]
push dword [ebp - 0x2c]
push dword [ebp - 0x14]
call fcn.0054293a
add esp, 0x10
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret
Function at 0x550501
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov ebx, dword [ebp + 0x10]
push edi
xor edi, edi
test ebx, ebx
jne 0x550524
mov eax, dword [ebp + 8]
mov dword [eax + 8], edi
mov dword [eax], 1
mov dword [eax + 4], edi
jmp 0x5505c1
push esi
lea eax, [ebp + 0x10]
mov dword [ebp + 0x10], edi
push eax
push ebx
call fcn.0055010f
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x550547
push ebx
call fcn.00528d48
mov eax, dword [ebp + 8]
mov dword [eax], esi
jmp 0x55059d
mov esi, dword [ebp + 0x10]
xor eax, eax
inc eax
test esi, esi
cmovne eax, esi
push eax
call dword [0x5d33f0]
mov dword [ebp - 4], eax
pop ecx
push ebx
test eax, eax
jne 0x550572
call fcn.00528d48
mov eax, dword [ebp + 8]
mov dword [eax], 3
jmp 0x55059d
push esi
push 1
push eax
call fcn.0052960e
push ebx
mov esi, eax
call fcn.00528d48
add esp, 0x14
cmp esi, dword [ebp + 0x10]
je 0x5505a6
push dword [ebp - 4]
call dword [0x5d33f4]
mov eax, dword [ebp + 8]
mov dword [eax], 2
pop ecx
mov dword [eax + 8], edi
mov dword [eax + 4], edi
jmp 0x5505c0
push dword [ebp + 0x18]
mov ecx, dword [ebp + 0xc]
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ebp - 4]
push dword [ebp + 8]
call fcn.005504ac
mov eax, dword [ebp + 8]
pop esi
pop edi
pop ebx
leave
ret

Function at 0x553420
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x55344d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x55344d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret