joyce8/EMBER2024-capa huggingface dataset:
Function at 0x56d9eb
Capabilities:
Get disk information
Get file attributes

Disassembly:
mov eax, dword [esp + 4]
sub esp, 0x45c
push esi
or esi, 0xffffffff
push edi
mov edi, esi
test eax, eax
je 0x56db33
xor ecx, ecx
cmp word [eax], cx
je 0x56db33
push 0x104
push eax
lea eax, [esp + 0x10]
push eax
call fcn.0061f2c7
xor eax, eax
mov word [esp + 0x21c], ax
lea eax, [esp + 0x14]
push eax
call fcn.00539a3f
add esp, 0x10
lea ecx, [esp + eax*2 + 6]
cmp eax, 2
je 0x56da44
cmp eax, 3
jne 0x56da7e
cmp word [esp + 0xa], 0x3a
jne 0x56da7e
cmp eax, 2
jne 0x56da62
lea eax, [esp + 8]
push 0x633750
push eax
call fcn.0061f329
pop ecx
pop ecx
lea eax, [esp + 8]
push eax
call dword [sym.imp.KERNEL32.dll_GetDriveTypeW]
cmp eax, 1
jbe 0x56db33
push 0xfffffffffffffffe
pop edi
jmp 0x56db33
push ebx
push ebp
push 0x5c
pop ebp
push 0x2f
pop ebx
movzx eax, word [ecx]
cmp ax, bp
je 0x56da93
cmp ax, bx
jne 0x56da9d
xor eax, eax
mov word [ecx], ax
sub ecx, 2
jmp 0x56da86
lea eax, [esp + 0x21c]
push eax
lea eax, [esp + 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
cmp eax, esi
je 0x56dadc
test byte [esp + 0x21c], 0x10
je 0x56dac3
push 0xfffffffffffffffe
pop edi
jmp 0x56dad3
mov esi, dword [esp + 0x238]
xor edi, edi
or edi, dword [esp + 0x23c]
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
jmp 0x56db31
cmp word [esp + 0x10], bp
jne 0x56daea
cmp word [esp + 0x12], bp
je 0x56db09
cmp word [esp + 0x10], bx
jne 0x56daf8
cmp word [esp + 0x12], bx
je 0x56db09
push 0x2e
pop eax
cmp word [esp + 0x10], ax
jne 0x56db31
cmp word [esp + 0x12], ax
jne 0x56db31
lea eax, [esp + 0x10]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, esi
je 0x56db1e
test al, 0x10
je 0x56db31
jmp 0x56db2e
lea eax, [esp + 0x10]
push eax
call dword [sym.imp.KERNEL32.dll_GetDriveTypeW]
cmp eax, 1
jbe 0x56db31
push 0xfffffffffffffffe
pop edi
pop ebp
pop ebx
mov eax, edi
mov edx, esi
pop edi
pop esi
add esp, 0x45c
ret 4

Function at 0x56dc11
Capabilities:
Get file attributes

Disassembly:
cmp dword [esp + 4], 0
je 0x56dc2e
push dword [esp + 4]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
or ecx, 0xffffffff
cmp eax, ecx
cmovne ecx, eax
mov eax, ecx
jmp 0x56dc31
or eax, 0xffffffff
ret 4

Function at 0x56df40
Capabilities:
Write file on windows

Disassembly:
push edi
mov edi, dword [esp + 8]
cmp edi, 0xffffffff
jne 0x56df59
push dword [0x6ba09c]
call fcn.0057a5d5
pop edi
ret 4
push esi
push edi
push dword [0x6ba09c]
call fcn.00579fc3
mov esi, eax
test esi, esi
je 0x56dfc3
mov ecx, dword [esi + 4]
test ecx, ecx
je 0x56dfaf
cmp dword [esi + 0x14], 0
mov dword [esp + 0xc], 0
jne 0x56df9e
push 0
lea eax, [esp + 0x10]
push eax
mov eax, dword [esi + 8]
sub eax, dword [esi + 0xc]
push eax
push ecx
push dword [esi]
call dword [sym.imp.KERNEL32.dll_WriteFile]
mov eax, dword [esi + 8]
mov dword [esi + 0xc], eax
push dword [esi + 4]
push 0
push dword [0x6b78c0]
call dword [sym.imp.KERNEL32.dll_HeapFree]
push dword [esi]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push edi
push dword [0x6ba09c]
call fcn.00579f74
pop esi
pop edi
ret 4
Function at 0x56dfd0
Capabilities:
Write file on windows

Disassembly:
push ecx
push esi
mov esi, dword [esp + 0xc]
mov dword [esp + 4], 0
cmp dword [esi + 0x14], 0
jne 0x56e00c
push 0
lea eax, [esp + 8]
push eax
mov eax, dword [esi + 8]
sub eax, dword [esi + 0xc]
push eax
push dword [esi + 4]
push dword [esi]
call dword [sym.imp.KERNEL32.dll_WriteFile]
mov eax, dword [esi + 8]
mov dword [esi + 0xc], eax
mov eax, dword [esp + 4]
pop esi
pop ecx
ret 4
xor eax, eax
pop esi
pop ecx
ret 4

Function at 0x56e4d0
Capabilities:
Read file on windows

Disassembly:
sub esp, 8
push esi
push dword [esp + 0x10]
mov dword [esp + 8], 0
push dword [0x6ba09c]
call fcn.00579fc3
mov esi, eax
test esi, esi
je 0x56e54f
cmp dword [esi + 4], 0
je 0x56e520
push 1
lea eax, [esp + 8]
push eax
push esi
call fcn.0056f100
test eax, eax
je 0x56e514
inc dword [esi + 0xc]
xor eax, eax
pop esi
add esp, 8
ret 4
mov eax, 1
pop esi
add esp, 8
ret 4
push 0
lea eax, [esp + 0xc]
push eax
push 1
lea eax, [esp + 0x1c]
push eax
push dword [esi]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x56e55a
cmp dword [esp + 8], 0
je 0x56e55a
push 1
push 0
push 0xffffffffffffffff
push dword [esi]
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
mov eax, dword [esp + 4]
pop esi
add esp, 8
ret 4
or eax, 0xffffffff
pop esi
add esp, 8
ret 4

Function at 0x56e790
Capabilities:
Read file on windows

Disassembly:
push ecx
push dword [esp + 8]
mov byte [esp + 7], 0
push dword [0x6ba09c]
call fcn.00579fc3
test eax, eax
je 0x56e7db
cmp dword [eax + 4], 0
je 0x56e7c5
push 1
lea ecx, [esp + 7]
push ecx
push eax
call fcn.0056f100
movzx eax, byte [esp + 3]
pop ecx
ret 4
push 0
lea ecx, [esp + 0xc]
push ecx
push 1
lea ecx, [esp + 0xf]
push ecx
push dword [eax]
call dword [sym.imp.KERNEL32.dll_ReadFile]
movzx eax, byte [esp + 3]
pop ecx
ret 4

Function at 0x56e7f0
Capabilities:
Read file on windows

Disassembly:
push ecx
push dword [esp + 8]
mov byte [esp + 7], 0
push dword [0x6ba09c]
call fcn.00579fc3
test eax, eax
je 0x56e83b
cmp dword [eax + 4], 0
je 0x56e825
push 1
lea ecx, [esp + 7]
push ecx
push eax
call fcn.0056f100
movsx eax, byte [esp + 3]
pop ecx
ret 4
push 0
lea ecx, [esp + 0xc]
push ecx
push 1
lea ecx, [esp + 0xf]
push ecx
push dword [eax]
call dword [sym.imp.KERNEL32.dll_ReadFile]
movsx eax, byte [esp + 3]
pop ecx
ret 4
Function at 0x56eb40
Capabilities:
Read file on windows

Disassembly:
sub esp, 8
push ebx
mov ebx, dword [esp + 0x10]
push ebp
push ebx
push dword [0x6ba09c]
mov dword [esp + 0x14], 0
call fcn.00579fc3
mov ebp, eax
test ebp, ebp
je 0x56ecaa
push esi
push edi
push ebx
call fcn.0056e6d0
cmp dword [ebp + 4], 0
mov esi, eax
mov edi, edx
je 0x56eb8e
push 4
lea eax, [esp + 0x14]
push eax
push ebp
call fcn.0056f100
mov ecx, eax
mov dword [esp + 0x14], ecx
jmp 0x56eba9
push 0
lea eax, [esp + 0x18]
push eax
push 4
lea eax, [esp + 0x1c]
push eax
push dword [ebp]
call dword [sym.imp.KERNEL32.dll_ReadFile]
mov ecx, dword [esp + 0x14]
cmp ecx, 2
jl 0x56ebd9
lea edx, [esp + 0x10]
mov eax, 0xfeff
cmp word [edx], ax
jne 0x56ebd9
add esi, 2
adc edi, 0
push edi
push esi
push ebx
call fcn.0056e620
pop edi
pop esi
pop ebp
mov eax, 0x19
pop ebx
add esp, 8
ret 4
cmp ecx, 3
jl 0x56ec0c
lea edx, [esp + 0x10]
cmp word [edx], 0xbbef
jne 0x56ec0c
cmp byte [edx + 2], 0xbf
jne 0x56ec0c
add esi, 3
adc edi, 0
push edi
push esi
push ebx
call fcn.0056e620
pop edi
pop esi
pop ebp
mov eax, 2
pop ebx
add esp, 8
ret 4
cmp ecx, 2
jl 0x56ec3c
lea edx, [esp + 0x10]
mov eax, 0xfffe
cmp word [edx], ax
jne 0x56ec3c
add esi, 2
adc edi, 0
push edi
push esi
push ebx
call fcn.0056e620
pop edi
pop esi
pop ebp
mov eax, 4
pop ebx
add esp, 8
ret 4
cmp ecx, 4
jl 0x56ec93
lea eax, [esp + 0x10]
cmp dword [eax], 0xfeff
jne 0x56ec6a
add esi, 4
adc edi, 0
push edi
push esi
push ebx
call fcn.0056e620
pop edi
pop esi
pop ebp
mov eax, 5
pop ebx
add esp, 8
ret 4
lea eax, [esp + 0x10]
cmp dword [eax], 0xfffe0000
jne 0x56ec93
add esi, 4
adc edi, 0
push edi
push esi
push ebx
call fcn.0056e620
pop edi
pop esi
pop ebp
mov eax, 6
pop ebx
add esp, 8
ret 4
push edi
push esi
push ebx
call fcn.0056e620
pop edi
pop esi
pop ebp
mov eax, 0x18
pop ebx
add esp, 8
ret 4
pop ebp
mov eax, 0x18
pop ebx
add esp, 8
ret 4

Function at 0x56ed50
Capabilities:
Write file on windows

Disassembly:
push ecx
push esi
mov esi, dword [esp + 0x10]
mov dword [esp + 4], 0
test esi, esi
je 0x56edb5
push edi
mov edi, dword [esp + 0x18]
test edi, edi
je 0x56edad
push dword [esp + 0x10]
push dword [0x6ba09c]
call fcn.00579fc3
test eax, eax
je 0x56eda3
cmp dword [eax + 4], 0
je 0x56ed92
push edi
push esi
push eax
call fcn.0056f710
pop edi
pop esi
pop ecx
ret 0xc
push 0
lea ecx, [esp + 0xc]
push ecx
push edi
push esi
push dword [eax]
call dword [sym.imp.KERNEL32.dll_WriteFile]
mov eax, dword [esp + 8]
pop edi
pop esi
pop ecx
ret 0xc
pop edi
xor eax, eax
pop esi
pop ecx
ret 0xc
xor eax, eax
pop esi
pop ecx
ret 0xc
Function at 0x56edc0
Capabilities:
Write file on windows

Disassembly:
push ecx
mov edx, dword [esp + 0xc]
mov dword [esp], 0
test edx, edx
je 0x56eebe
cmp word [edx], 0
je 0x56eebe
mov ecx, dword [esp + 0x10]
push esi
mov esi, dword [esp + 0xc]
test ecx, ecx
jne 0x56edee
mov ecx, dword [esi + 0x18]
push edi
cmp ecx, 0x19
jne 0x56ee44
mov ecx, edx
lea edi, [ecx + 2]
nop dword [eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x56ee00
sub ecx, edi
sar ecx, 1
cmp dword [esi + 4], 0
je 0x56ee26
lea eax, [ecx + ecx]
push eax
push edx
push esi
call fcn.0056f710
pop edi
pop esi
pop ecx
ret 0xc
push 0
lea eax, [esp + 0xc]
push eax
lea eax, [ecx + ecx]
push eax
push edx
push dword [esi]
call dword [sym.imp.KERNEL32.dll_WriteFile]
mov eax, dword [esp + 8]
pop edi
pop esi
pop ecx
ret 0xc
lea eax, [esp + 0x14]
push eax
push edx
xor edx, edx
mov eax, 0xfde9
cmp ecx, 2
cmovne eax, edx
push eax
call fcn.0056f830
mov edi, eax
test edi, edi
je 0x56ee3a
cmp dword [esi + 4], 0
je 0x56ee91
push dword [esp + 0x14]
push edi
push esi
call fcn.0056f710
push edi
push 0
push dword [0x6b78c0]
mov dword [esp + 0x14], eax
call dword [sym.imp.KERNEL32.dll_HeapFree]
mov eax, dword [esp + 8]
pop edi
pop esi
pop ecx
ret 0xc
push 0
lea eax, [esp + 0xc]
push eax
push dword [esp + 0x1c]
push edi
push dword [esi]
call dword [sym.imp.KERNEL32.dll_WriteFile]
push edi
push 0
push dword [0x6b78c0]
call dword [sym.imp.KERNEL32.dll_HeapFree]
mov eax, dword [esp + 8]
pop edi
pop esi
pop ecx
ret 0xc
xor eax, eax
pop ecx
ret 0xc

Function at 0x56eed0
Capabilities:
Write file on windows

Disassembly:
push dword [esp + 4]
push dword [0x6ba09c]
call fcn.00579fc3
test eax, eax
je 0x56eeec
mov dword [esp + 4], eax
jmp fcn.0056edc0
xor eax, eax
ret 0xc

Function at 0x56ef30
Capabilities:
Write file on windows

Disassembly:
push dword [esp + 4]
push dword [0x6ba09c]
call fcn.00579fc3
test eax, eax
je case.0x56ef5e.3
mov ecx, dword [esp + 8]
add ecx, 0xfffffffe
cmp ecx, 0x17
ja case.0x56ef5e.3
movzx ecx, byte [ecx + 0x56f068]
jmp dword [ecx*4 + 0x56f050]
cmp dword [eax + 4], 0
je 0x56ef7b
push 2
push 0x64de68
push eax
call fcn.0056f710
ret 8
push 0
lea ecx, [esp + 8]
push ecx
push 2
push 0x64de68
push dword [eax]
call dword [sym.imp.KERNEL32.dll_WriteFile]
ret 8
cmp dword [eax + 4], 0
je 0x56efaa
push 3
push 0x64d644
push eax
call fcn.0056f710
ret 8
push 0
lea ecx, [esp + 8]
push ecx
push 3
push 0x64d644
push dword [eax]
call dword [sym.imp.KERNEL32.dll_WriteFile]
ret 8
cmp dword [eax + 4], 0
je 0x56efd9
push 2
push 0x64de6c
push eax
call fcn.0056f710
ret 8
push 0
lea ecx, [esp + 8]
push ecx
push 2
push 0x64de6c
push dword [eax]
call dword [sym.imp.KERNEL32.dll_WriteFile]
ret 8
cmp dword [eax + 4], 0
je 0x56f008
push 4
push 0x64de70
push eax
call fcn.0056f710
ret 8
push 0
lea ecx, [esp + 8]
push ecx
push 4
push 0x64de70
push dword [eax]
call dword [sym.imp.KERNEL32.dll_WriteFile]
ret 8
cmp dword [eax + 4], 0
je 0x56f037
push 4
push 0x64de78
push eax
call fcn.0056f710
ret 8
push 0
lea ecx, [esp + 8]
push ecx
push 4
push 0x64de78
push dword [eax]
call dword [sym.imp.KERNEL32.dll_WriteFile]
ret 8
Function at 0x56f100
Capabilities:
Read file on windows

Disassembly:
push ecx
push ebx
mov ebx, dword [esp + 0xc]
push ebp
push esi
push edi
cmp dword [ebx + 0x14], 0
jne 0x56f123
push ebx
call fcn.0056dfd0
mov dword [ebx + 0x14], 1
mov dword [ebx + 0xc], 0
mov esi, dword [ebx + 0xc]
mov eax, dword [ebx + 0x10]
mov ebp, dword [esp + 0x20]
sub eax, esi
add eax, dword [ebx + 4]
mov dword [esp + 0x10], esi
cmp esi, ebp
jl 0x56f1a7
mov ecx, ebp
sub ecx, 1
je 0x56f192
sub ecx, 1
je 0x56f17b
sub ecx, 2
je 0x56f166
push ebp
push eax
push dword [esp + 0x24]
call fcn.00541db0
add esp, 0xc
mov eax, ebp
sub dword [ebx + 0xc], ebp
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret 0xc
mov ecx, dword [eax]
mov eax, dword [esp + 0x1c]
pop edi
pop esi
mov dword [eax], ecx
mov eax, ebp
sub dword [ebx + 0xc], ebp
pop ebp
pop ebx
pop ecx
ret 0xc
mov cx, word [eax]
mov eax, dword [esp + 0x1c]
pop edi
pop esi
mov word [eax], cx
mov eax, ebp
sub dword [ebx + 0xc], ebp
pop ebp
pop ebx
pop ecx
ret 0xc
mov ecx, dword [esp + 0x1c]
mov dl, byte [eax]
mov eax, ebp
pop edi
pop esi
mov byte [ecx], dl
sub dword [ebx + 0xc], ebp
pop ebp
pop ebx
pop ecx
ret 0xc
push esi
push eax
mov eax, dword [esp + 0x24]
push eax
call fcn.00541db0
mov eax, dword [esp + 0x28]
add esp, 0xc
mov edx, dword [ebx + 8]
add eax, esi
mov ecx, dword [ebx]
sub ebp, esi
mov dword [esp + 0x1c], eax
push 0
cmp ebp, edx
jl 0x56f1f0
lea edx, [esp + 0x1c]
push edx
push ebp
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_ReadFile]
mov eax, dword [esp + 0x18]
pop edi
add eax, esi
mov dword [ebx + 0xc], 0
pop esi
pop ebp
pop ebx
pop ecx
ret 0xc
lea eax, [esp + 0x1c]
push eax
push edx
push dword [ebx + 4]
push ecx
call dword [sym.imp.KERNEL32.dll_ReadFile]
mov esi, dword [esp + 0x18]
cmp ebp, esi
mov eax, dword [esp + 0x1c]
mov dword [ebx + 0xc], esi
mov dword [ebx + 0x10], esi
cmovle esi, ebp
push esi
push dword [ebx + 4]
push eax
call fcn.00541db0
sub dword [ebx + 0xc], esi
add esp, 0xc
mov eax, dword [esp + 0x10]
add eax, esi
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret 0xc
Function at 0x56f240
Capabilities:
Read file on windows

Disassembly:
sub esp, 0x10
push ebx
mov ebx, dword [esp + 0x18]
push 0x1000
push 0
push dword [0x6b78c0]
mov dword [esp + 0x14], 0x1000
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov edx, eax
mov dword [esp + 0x10], edx
test edx, edx
je 0x56f3d0
mov cl, byte [esp + 0x18]
push ebp
mov ebp, dword [esp + 0x24]
push esi
push edi
mov esi, edx
nop
cmp ebp, 0xffffffff
je 0x56f28e
test ebp, ebp
je 0x56f336
dec ebp
cmp dword [ebx + 4], 0
lea edi, [ebx + 4]
je 0x56f2aa
push 1
lea eax, [esp + 0x28]
push eax
push ebx
call fcn.0056f100
mov dword [esp + 0x10], eax
jmp 0x56f2c4
push 0
lea eax, [esp + 0x14]
push eax
push 1
lea eax, [esp + 0x30]
push eax
push dword [ebx]
call dword [sym.imp.KERNEL32.dll_ReadFile]
mov eax, dword [esp + 0x10]
mov cl, byte [esp + 0x24]
cmp eax, 1
jne 0x56f339
test cl, cl
je 0x56f2d8
mov byte [esi], cl
inc esi
mov cl, byte [esp + 0x24]
mov eax, dword [esp + 0x14]
mov edi, esi
mov edx, dword [esp + 0x1c]
dec eax
sub edi, edx
cmp edi, eax
jle 0x56f313
mov eax, dword [esp + 0x14]
add eax, 0x1000
push eax
push edx
push 8
push dword [0x6b78c0]
mov dword [esp + 0x24], eax
call dword [sym.imp.KERNEL32.dll_HeapReAlloc]
mov cl, byte [esp + 0x24]
mov edx, eax
mov dword [esp + 0x1c], edx
lea esi, [edi + edx]
test cl, cl
je 0x56f336
cmp dword [esp + 0x28], 0
jne 0x56f280
cmp cl, 0xd
je 0x56f342
cmp cl, 0xa
jne 0x56f280
dec esi
jmp 0x56f3b3
lea edi, [ebx + 4]
cmp dword [esp + 0x28], 0
jne 0x56f3b3
jmp 0x56f345
lea edi, [ebx + 4]
cmp cl, 0xa
jne 0x56f34d
dec esi
jmp 0x56f3b3
cmp cl, 0xd
jne 0x56f3b3
dec esi
cmp dword [edi], 0
je 0x56f36b
push 1
lea eax, [esp + 0x28]
push eax
push ebx
call fcn.0056f100
mov dword [esp + 0x10], eax
jmp 0x56f381
push 0
lea eax, [esp + 0x14]
push eax
push 1
lea eax, [esp + 0x30]
push eax
push dword [ebx]
call dword [sym.imp.KERNEL32.dll_ReadFile]
cmp byte [esp + 0x24], 0xa
je 0x56f3b3
cmp dword [edi], 0
je 0x56f392
inc dword [ebx + 0xc]
jmp 0x56f3b3
push 1
lea eax, [esp + 0x1c]
mov dword [esp + 0x18], 0xffffffff
push eax
push 0xffffffffffffffff
push dword [ebx]
mov dword [esp + 0x28], 0
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
mov eax, dword [esp + 0x30]
mov ecx, esi
sub ecx, dword [esp + 0x1c]
pop edi
mov dword [eax], ecx
mov eax, dword [esp + 0x18]
mov byte [esi], 0
pop esi
pop ebp
pop ebx
add esp, 0x10
ret 0x10
xor eax, eax
pop ebx
add esp, 0x10
ret 0x10
Function at 0x56f3e0
Capabilities:
Read file on windows

Disassembly:
sub esp, 0x14
push ebx
mov ebx, dword [esp + 0x1c]
push 0x1000
push 0
push dword [0x6b78c0]
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov edx, eax
mov dword [esp + 8], edx
test edx, edx
je 0x56f59f
mov ax, word [esp + 0x1c]
push ebp
push esi
push edi
mov edi, edx
mov dword [esp + 0x1c], 0x1000
mov dword [esp + 0x18], 0x7ff
mov ecx, dword [esp + 0x30]
cmp ecx, 0xffffffff
je 0x56f439
test ecx, ecx
je 0x56f4fc
dec ecx
mov dword [esp + 0x30], ecx
cmp dword [ebx + 4], 0
lea ebp, [ebx + 4]
je 0x56f455
push 2
lea eax, [esp + 0x2c]
push eax
push ebx
call fcn.0056f100
mov dword [esp + 0x10], eax
jmp 0x56f46f
push 0
lea eax, [esp + 0x14]
push eax
push 2
lea eax, [esp + 0x34]
push eax
push dword [ebx]
call dword [sym.imp.KERNEL32.dll_ReadFile]
mov eax, dword [esp + 0x10]
cmp eax, 2
mov ax, word [esp + 0x28]
jne 0x56f4ff
test ax, ax
je 0x56f48d
mov word [edi], ax
add edi, 2
mov ax, word [esp + 0x28]
mov edx, dword [esp + 0x14]
mov esi, edi
mov ecx, dword [esp + 0x18]
sub esi, edx
sar esi, 1
cmp esi, ecx
jle 0x56f4d4
mov eax, dword [esp + 0x1c]
add ecx, 0x800
add eax, 0x1000
mov dword [esp + 0x18], ecx
push eax
push edx
push 8
push dword [0x6b78c0]
mov dword [esp + 0x2c], eax
call dword [sym.imp.KERNEL32.dll_HeapReAlloc]
mov edx, eax
mov ax, word [esp + 0x28]
mov dword [esp + 0x14], edx
lea edi, [edx + esi*2]
test ax, ax
je 0x56f4ff
cmp dword [esp + 0x2c], 0
jne 0x56f423
cmp ax, 0xd
je 0x56f506
cmp ax, 0xa
jne 0x56f423
sub edi, 2
jmp 0x56f57e
lea ebp, [ebx + 4]
cmp dword [esp + 0x2c], 0
jne 0x56f57e
cmp ax, 0xa
jne 0x56f511
sub edi, 2
jmp 0x56f57e
cmp ax, 0xd
jne 0x56f57e
sub edi, 2
cmp dword [ebp], 0
je 0x56f533
push 2
lea eax, [esp + 0x2c]
push eax
push ebx
call fcn.0056f100
mov dword [esp + 0x10], eax
jmp 0x56f549
push 0
lea eax, [esp + 0x14]
push eax
push 2
lea eax, [esp + 0x34]
push eax
push dword [ebx]
call dword [sym.imp.KERNEL32.dll_ReadFile]
cmp word [esp + 0x28], 0xa
je 0x56f57e
cmp dword [ebp], 0
je 0x56f55d
add dword [ebx + 0xc], 2
jmp 0x56f57e
push 1
lea eax, [esp + 0x24]
mov dword [esp + 0x20], 0xfffffffe
push eax
push 0xfffffffffffffffe
push dword [ebx]
mov dword [esp + 0x30], 0
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
mov eax, dword [esp + 0x34]
mov ecx, edi
sub ecx, dword [esp + 0x14]
sar ecx, 1
mov dword [eax], ecx
xor eax, eax
mov word [edi], ax
mov eax, dword [esp + 0x14]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x14
ret 0x10
xor eax, eax
pop ebx
add esp, 0x14
ret 0x10
Function at 0x56f5b0
Capabilities:
Read file on windows

Disassembly:
sub esp, 0x14
push 0x1000
push 0
push dword [0x6b78c0]
mov dword [esp + 0x10], 0x1000
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov edx, eax
mov dword [esp + 0xc], edx
test edx, edx
je 0x56f700
mov eax, dword [esp + 0x1c]
mov cl, byte [esp + 3]
push ebx
push ebp
mov ebp, dword [esp + 0x20]
push esi
push edi
mov edi, dword [esp + 0x30]
mov esi, edx
cmp edi, 0xffffffff
je 0x56f5fc
test edi, edi
je 0x56f66d
dec edi
push esi
push ebp
call fcn.0056f8a0
mov dword [esp + 0x20], eax
test eax, eax
jne 0x56f60f
xor cl, cl
jmp 0x56f611
mov cl, byte [esi]
mov edx, dword [esp + 0x1c]
add esi, eax
mov eax, dword [esp + 0x14]
mov ebx, esi
sub ebx, edx
mov byte [esp + 0x13], cl
add eax, 0xfffffffb
cmp ebx, eax
jle 0x56f654
mov eax, dword [esp + 0x14]
add eax, 0x1000
push eax
push edx
push 8
push dword [0x6b78c0]
mov dword [esp + 0x24], eax
call dword [sym.imp.KERNEL32.dll_HeapReAlloc]
mov cl, byte [esp + 0x13]
mov edx, eax
mov dword [esp + 0x1c], edx
lea esi, [ebx + edx]
mov eax, dword [esp + 0x2c]
test cl, cl
je 0x56f66d
test eax, eax
jne 0x56f5f2
cmp cl, 0xd
je 0x56f671
cmp cl, 0xa
jne 0x56f5f2
dec esi
jmp 0x56f6e3
test eax, eax
jne 0x56f6e3
cmp cl, 0xa
jne 0x56f679
dec esi
jmp 0x56f6e3
cmp cl, 0xd
jne 0x56f6e3
dec esi
cmp dword [ebp + 4], 0
je 0x56f698
push 1
lea eax, [esp + 0x17]
push eax
push ebp
call fcn.0056f100
mov dword [esp + 0x20], eax
jmp 0x56f6af
push 0
lea eax, [esp + 0x24]
push eax
push 1
lea eax, [esp + 0x1f]
push eax
push dword [ebp]
call dword [sym.imp.KERNEL32.dll_ReadFile]
cmp byte [esp + 0x13], 0xa
je 0x56f6e3
cmp dword [ebp + 4], 0
je 0x56f6c1
inc dword [ebp + 0xc]
jmp 0x56f6e3
push 1
lea eax, [esp + 0x1c]
mov dword [esp + 0x18], 0xffffffff
push eax
push 0xffffffffffffffff
push dword [ebp]
mov dword [esp + 0x28], 0xffffffff
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
mov eax, dword [esp + 0x34]
mov ecx, esi
sub ecx, dword [esp + 0x1c]
pop edi
mov dword [eax], ecx
mov eax, dword [esp + 0x18]
mov byte [esi], 0
pop esi
pop ebp
pop ebx
add esp, 0x14
ret 0x10
xor eax, eax
add esp, 0x14
ret 0x10
Function at 0x56f710
Capabilities:
Write file on windows

Disassembly:
sub esp, 8
push edi
mov edi, dword [esp + 0x10]
mov dword [esp + 0x10], 0
cmp dword [edi + 0x1c], 0
jne 0x56f827
cmp dword [edi + 0x14], 1
push ebx
push ebp
jne 0x56f75d
mov eax, dword [edi + 0xc]
lea ecx, [esp + 0x10]
push 1
neg eax
cdq
push ecx
push eax
push dword [edi]
mov dword [esp + 0x1c], eax
mov dword [esp + 0x20], edx
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
mov eax, dword [edi + 8]
mov dword [edi + 0x14], 0
mov dword [edi + 0xc], eax
mov eax, dword [edi + 0xc]
push esi
mov esi, dword [esp + 0x24]
cmp eax, esi
jle 0x56f7e6
mov ecx, dword [edi + 4]
sub ecx, eax
mov eax, esi
add ecx, dword [edi + 8]
sub eax, 1
je 0x56f7cf
sub eax, 1
je 0x56f7b6
sub eax, 2
je 0x56f79f
push esi
push dword [esp + 0x24]
push ecx
call fcn.00541db0
add esp, 0xc
mov eax, esi
sub dword [edi + 0xc], esi
pop esi
pop ebp
pop ebx
pop edi
add esp, 8
ret 0xc
mov eax, dword [esp + 0x20]
mov eax, dword [eax]
mov dword [ecx], eax
mov eax, esi
sub dword [edi + 0xc], esi
pop esi
pop ebp
pop ebx
pop edi
add esp, 8
ret 0xc
mov eax, dword [esp + 0x20]
mov ax, word [eax]
mov word [ecx], ax
mov eax, esi
sub dword [edi + 0xc], esi
pop esi
pop ebp
pop ebx
pop edi
add esp, 8
ret 0xc
mov eax, dword [esp + 0x20]
mov al, byte [eax]
mov byte [ecx], al
mov eax, esi
sub dword [edi + 0xc], esi
pop esi
pop ebp
pop ebx
pop edi
add esp, 8
ret 0xc
push edi
call fcn.0056dfd0
mov eax, dword [edi + 8]
cmp esi, eax
jl 0x56f815
push 0
lea eax, [esp + 0x20]
push eax
push esi
push dword [esp + 0x2c]
push dword [edi]
call dword [sym.imp.KERNEL32.dll_WriteFile]
mov eax, dword [esp + 0x1c]
pop esi
pop ebp
pop ebx
pop edi
add esp, 8
ret 0xc
mov ecx, dword [edi + 4]
sub ecx, dword [edi + 0xc]
push esi
push dword [esp + 0x24]
add ecx, eax
jmp 0x56f787
xor eax, eax
pop edi
add esp, 8
ret 0xc