joyce8/EMBER2024-capa huggingface dataset:
Function at 0x43e154
Capabilities:
Parse pe header
Read file on windows
Write file on windows

Disassembly:
push ebp
push esp
pop ebp
add esp, 0xfffffeb8
push ebx
push esi
push edi
push eax
pop esi
mov byte [ebp - 1], 0
sub ebx, ebx
push 0
push 0x80
push 3
push 0
push 1
push 0xc0000000
mov eax, esi
call fcn.004044e4
push eax
call sub.kernel32.dll_CreateFileA
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0xc]
cdq
cmp edx, 0
jne 0x43e1a1
cmp eax, 0xffffffff
jne 0x43e1a1
mov byte [ebp - 1], 1
jmp 0x43e31e
push 0
push 0
push 0
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_SetFilePointer
cmp eax, 0xffffffff
je 0x43e1d0
push 0
lea eax, [ebp - 8]
push eax
push 0x40
lea eax, [ebp - 0x4e]
push eax
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_ReadFile
test eax, eax
je 0x43e1d0
mov bl, 1
test bl, bl
jne 0x43e1dd
mov byte [ebp - 1], 1
jmp 0x43e31e
xor ebx, ebx
cmp word [ebp - 0x4e], 0x5a4d
je 0x43e1ed
cmp dword [ebp - 8], 0x40
jne 0x43e23f
push 0
push 0
mov eax, dword [ebp - 0x12]
push eax
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_SetFilePointer
cmp eax, 0xffffffff
je 0x43e23f
push 0
lea eax, [ebp - 8]
push eax
push 0xf8
lea eax, [ebp - 0x146]
push eax
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_ReadFile
test eax, eax
je 0x43e23f
mov eax, dword [ebp - 0x146]
cmp eax, 0x4550
je 0x43e23d
cmp eax, 0x454e
je 0x43e23d
cmp eax, 0x454c
jne 0x43e23f
mov bl, 1
test bl, bl
je 0x43e315
xor eax, eax
push ebp
push 0x43e30b
push dword fs:[eax]
mov dword fs:[eax], esp
call fcn.0043e0ac
mov dword [ebp - 0x13e], eax
call fcn.00402ab0
nop
push 9
nop
pop eax
call fcn.00402ca8
mov word [ebp - reloc.uxtheme.dll_HitTestThemeBackground], ax
nop
push 9
nop
pop eax
call fcn.00402ca8
mov word [ebp - 0x100], ax
push 0
push 0
mov eax, dword [ebp - 0x12]
push eax
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_SetFilePointer
cmp eax, 0xffffffff
je 0x43e2c1
push 0
lea eax, [ebp - 8]
push eax
push 0xf8
lea eax, [ebp - 0x146]
push eax
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_WriteFile_1
cmp eax, 1
sbb eax, eax
inc eax
mov byte [ebp - 1], al
cmp word [ebp - 0x4e], reloc.uxtheme.dll_HitTestThemeBackground
je 0x43e301
mov word [ebp - 0xe], reloc.uxtheme.dll_HitTestThemeBackground
push 0
push 0
push 0
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_SetFilePointer
cmp eax, 0xffffffff
je 0x43e301
push 0
lea eax, [ebp - 8]
push eax
push 2
lea eax, [ebp - 0xe]
push eax
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_WriteFile_1
cmp eax, 1
sbb eax, eax
inc eax
mov byte [ebp - 1], al
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x43e315
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_CloseHandle
mov al, byte [ebp - 1]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x43f894
Capabilities:
Parse pe header
Read file on windows

Disassembly:
push ebp
push esp
pop ebp
add esp, 0xfffffeb0
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x14c], ebx
mov dword [ebp - 0x150], ebx
push ecx
pop esi
mov dword [ebp - 4], edx
push eax
pop ebx
mov edi, dword [ebp + 8]
sub eax, eax
push ebp
push 0x43fa20
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [ebp - 5], 0
mov dword [esi], 2
mov eax, edi
call fcn.00404024
push 0
push 0x80
push 3
push 0
push 1
push 0x80000000
push ebx
pop eax
call fcn.004044e4
push eax
call sub.kernel32.dll_CreateFileA
mov ebx, eax
cmp ebx, 0xffffffff
je 0x43fa02
push 0
push 0
push 0
push ebx
call sub.kernel32.dll_SetFilePointer
cmp eax, 0xffffffff
je 0x43f9fc
push 0
lea eax, [ebp - 0xc]
push eax
push 0x40
lea eax, [ebp - 0x50]
push eax
push ebx
call sub.kernel32.dll_ReadFile
or eax, eax
je 0x43f9fc
cmp word [ebp - 0x50], reloc.uxtheme.dll_HitTestThemeBackground
jne 0x43f9fc
push 0
push 0
mov eax, dword [ebp - 0x14]
push eax
push ebx
call sub.kernel32.dll_SetFilePointer
cmp eax, 0xffffffff
je 0x43f9fc
push 0
lea eax, [ebp - 0xc]
push eax
push 0xf8
lea eax, [ebp - 0x148]
push eax
push ebx
call sub.kernel32.dll_ReadFile
test eax, eax
je 0x43f9fc
cmp dword [ebp - 0x148], 0x4550
jne 0x43f9fc
mov eax, dword [ebp - 0x140]
xor eax, 0x50485e00
xor eax, dword [ebp - 0x120]
movzx edx, word [ebp - reloc.uxtheme.dll_HitTestThemeBackground]
xor eax, edx
mov dword [ebp - 0x10], eax
cmp dword [ebp - 4], 2
jne 0x43f9af
call fcn.0043c774
add eax, 0x7c6
xor dword [ebp - 0x10], eax
cmp dword [ebp - 0x10], 2
jle 0x43f9c9
cmp dword [ebp - 0x10], 0x7a120
jge 0x43f9c9
mov eax, dword [ebp - 0x10]
mov dword [esi], eax
mov byte [ebp - 5], 1
jmp 0x43f9fc
lea edx, [ebp - 0x14c]
mov eax, dword [ebp - 0x10]
call fcn.00407a8c
mov eax, dword [ebp - 0x14c]
push eax
lea edx, [ebp - 0x150]
mov eax, 0x43fa3c
call fcn.0043e5bc
mov edx, dword [ebp - 0x150]
mov eax, edi
pop ecx
call fcn.00404330
push ebx
call sub.kernel32.dll_CloseHandle
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43fa27
lea eax, [ebp - 0x150]
mov edx, 2
call fcn.00404048
ret
Function at 0x43fa6c
Capabilities:
Parse pe header
Read file on windows
Write file on windows

Disassembly:
push ebp
push esp
pop ebp
add esp, 0xfffffebc
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0xc], ecx
mov byte [ebp - 1], dl
mov esi, eax
xor eax, eax
push ebp
push 0x43fc2a
push dword fs:[eax]
mov dword fs:[eax], esp
sub ebx, ebx
push 0
push 0x80
push 3
push 0
push 1
push 0xc0000000
mov eax, esi
call fcn.004044e4
push eax
call sub.kernel32.dll_CreateFileA
mov esi, eax
cmp esi, 0xffffffff
je 0x43fc0e
push 0
push 0
push 0
push esi
call sub.kernel32.dll_SetFilePointer
cmp eax, 0xffffffff
je 0x43fc08
push 0
lea eax, [ebp - 8]
push eax
push 0x40
lea eax, [ebp - 0x4c]
push eax
push esi
call sub.kernel32.dll_ReadFile
or eax, eax
je 0x43fc08
cmp word [ebp - 0x4c], reloc.uxtheme.dll_HitTestThemeBackground
jne 0x43fc08
push 0
push 0
mov eax, dword [ebp - 0x10]
push eax
push esi
call sub.kernel32.dll_SetFilePointer
cmp eax, 0xffffffff
je 0x43fc08
push 0
lea eax, [ebp - 8]
push eax
push 0xf8
lea eax, [ebp - 0x144]
push eax
push esi
call sub.kernel32.dll_ReadFile
test eax, eax
je 0x43fc08
cmp dword [ebp - 0x144], 0x4550
jne 0x43fc08
call sub.kernel32.dll_GetCurrentProcessId
add eax, 0x7c6
xor eax, dword [ebp - 0x13c]
mov dword [ebp - 0x13c], eax
call fcn.00402ab0
nop
push 9
nop
pop eax
call fcn.00402ca8
mov word [ebp - 0x100], ax
nop
push 9
nop
pop eax
call fcn.00402ca8
mov word [ebp - 0xfe], ax
push 0
push 0
mov eax, dword [ebp - 0x10]
push eax
push esi
call sub.kernel32.dll_SetFilePointer
cmp eax, 0xffffffff
je 0x43fbac
push 0
lea eax, [ebp - 8]
push eax
push 0xf8
lea eax, [ebp - 0x144]
push eax
push esi
call sub.kernel32.dll_WriteFile_1
cmp eax, 1
sbb ebx, ebx
inc ebx
cmp byte [ebp - 1], 0
je 0x43fc08
mov eax, 0x200
call fcn.00402ca8
mov edi, eax
shl edi, 4
or edi, edi
jle 0x43fc08
push 2
push 0
push 0
push esi
call sub.kernel32.dll_SetFilePointer
cmp eax, 0xffffffff
je 0x43fc08
push edi
lea eax, [ebp - 0xc]
nop
nop
push 1
pop ecx
mov edx, dword [0x43fa48]
call fcn.004053ac
add esp, 4
mov edx, edi
mov eax, dword [ebp - 0xc]
call fcn.00406574
push 0
lea eax, [ebp - 8]
push eax
push edi
mov eax, dword [ebp - 0xc]
push eax
push esi
call sub.kernel32.dll_WriteFile_1
push esi
call sub.kernel32.dll_CloseHandle
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43fc31
lea eax, [ebp - 0xc]
mov edx, dword [0x43fa48]
call fcn.004053b8
ret
Function at 0x430000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
nop
nop
push 4
nop
nop
nop
pop edi
nop
nop
nop
nop
nop
cmp eax, 0
nop
nop
nop
nop
nop
nop
je 0x430072
mov ebx, 0x408ecc
nop
nop
nop
mov ecx, ebx
nop
nop
nop
sub ecx, eax
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
nop
nop
push eax
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
nop
div edi
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
nop
pop eax
nop
nop
mov esi, 0x4bea4e9b
nop
nop
xor dword [eax], esi
nop
nop
nop
nop
nop
nop
add eax, edi
nop
nop
nop
nop
loop 0x430060
nop
nop
mov eax, section..data
nop
nop
cmp eax, 0
nop
nop
nop
je 0x4300d2
nop
nop
mov ebx, 0x42e1d0
nop
nop
mov ecx, ebx
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
nop
nop
xor edx, edx
nop
nop
push eax
nop
nop
nop
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
div edi
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
pop eax
nop
nop
mov esi, 0x78dc03b6
nop
nop
nop
xor dword [eax], esi
nop
nop
nop
nop
nop
add eax, edi
nop
nop
loop 0x4300c0
nop
nop
nop
nop
nop
nop
popal
nop
nop
jmp 0x401219
Function at 0x4059bd
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1a4
mov edx, dword [ebp + 8]
xor ecx, ecx
mov eax, 0x40fba0
cmp edx, dword [eax]
je 0x4059df
add eax, 8
inc ecx
cmp eax, 0x40fc30
jl 0x4059d0
push esi
mov esi, ecx
shl esi, 3
cmp edx, dword [esi + 0x40fba0]
jne 0x405b0d
mov eax, dword [0x41f1f0]
cmp eax, 1
je 0x405ae7
test eax, eax
jne 0x405a10
cmp dword [0x40faec], 1
je 0x405ae7
cmp edx, 0xfc
je 0x405b0d
lea eax, [ebp - 0x1a4]
push 0x104
push eax
push 0
call dword [sym.imp.kernel32.dll_GetModuleFileNameA]
test eax, eax
jne 0x405a47
lea eax, [ebp - 0x1a4]
push 0x408420
push eax
call fcn.004067c0
pop ecx
pop ecx
lea eax, [ebp - 0x1a4]
push edi
push eax
lea edi, [ebp - 0x1a4]
call fcn.00405e80
inc eax
pop ecx
cmp eax, 0x3c
jbe 0x405a8a
lea eax, [ebp - 0x1a4]
push eax
call fcn.00405e80
mov edi, eax
lea eax, [ebp - 0x1a4]
sub eax, 0x3b
push 3
add edi, eax
push 0x40841c
push edi
call fcn.00406940
add esp, 0x10
lea eax, [ebp - 0xa0]
push 0x408400
push eax
call fcn.004067c0
lea eax, [ebp - 0xa0]
push edi
push eax
call fcn.004067d0
lea eax, [ebp - 0xa0]
push 0x4083fc
push eax
call fcn.004067d0
push dword [esi + 0x40fba4]
lea eax, [ebp - 0xa0]
push eax
call fcn.004067d0
push 0x12010
lea eax, [ebp - 0xa0]
push 0x4083d4
push eax
call fcn.004068b0
add esp, 0x2c
pop edi
jmp 0x405b0d
lea eax, [ebp + 8]
lea esi, [esi + 0x40fba4]
push 0
push eax
push dword [esi]
call fcn.00405e80
pop ecx
push eax
push dword [esi]
push 0xfffffffffffffff4
call dword [sym.imp.kernel32.dll_GetStdHandle]
push eax
call dword [sym.imp.kernel32.dll_WriteFile]
pop esi
leave
ret

Function at 0x450012
Capabilities:
Encode data using xor

Disassembly:
push dword fs:[0]
mov dword fs:[0], esp
xor ebx, ebx
push ebx
push ebx
push 0x80000000
push ebx
push ebx
push ebx
push ebx
push ebx
push ebx
push ebx
call dword [0x44ff28]
sub edi, edi
sub ecx, ecx
mov cl, 0xe5
inc edi
loop 0x45003a
call 0x450042
pop esi
sub esi, 0xffffffc2
push esi
sub ebx, ebx
or ebx, 0x2394
mov al, byte [esi]
xor ax, di
xchg byte [esi], al
inc esi
sub ebx, 1
cmp ebx, 0
ja 0x450052
pop esi
mov esp, dword fs:[0]
pop dword fs:[0]
pop edi
pop ebp
jmp esi
Function at 0x407010
Capabilities:
Enumerate pe sections

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
xor edx, edx
push ebx
push esi
push edi
mov ecx, dword [eax + 0x3c]
add ecx, eax
movzx eax, word [ecx + 0x14]
movzx ebx, word [ecx + 6]
add eax, 0x18
add eax, ecx
test ebx, ebx
je 0x40704e
mov edi, dword [ebp + 0xc]
mov esi, dword [eax + 0xc]
cmp edi, esi
jb 0x407046
mov ecx, dword [eax + 8]
add ecx, esi
cmp edi, ecx
jb 0x407050
inc edx
add eax, 0x28
cmp edx, ebx
jb 0x407036
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x407120
Capabilities:
Parse pe header

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov ecx, dword [ebp + 8]
mov eax, 0x5a4d
cmp word [ecx], ax
jne 0x407151
mov eax, dword [ecx + 0x3c]
add eax, ecx
cmp dword [eax], 0x4550
jne 0x407151
mov ecx, 0x10b
cmp word [eax + 0x18], cx
jne 0x407151
mov eax, 1
pop ebp
ret
xor eax, eax
pop ebp
ret

Function at 0x42e000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
nop
mov eax, section..text
mov ebx, 0x407ef8
nop
mov ecx, 0x671e4dfa
nop
nop
nop
nop
nop
test eax, eax
je 0x42e04e
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
inc eax
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
jne 0x42e024
nop
mov eax, section..data
nop
mov ebx, 0x42cd70
nop
nop
mov ecx, 0xfab06cb
test eax, eax
nop
nop
nop
nop
nop
nop
nop
je 0x42e084
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
nop
add eax, 4
cmp eax, ebx
nop
nop
nop
nop
nop
nop
nop
nop
jne 0x42e06c
nop
nop
nop
nop
nop
popal
jmp 0x401219
Function at 0x4a139b
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [ebp + 8]
push ebx
push esi
mov esi, dword [ebp + 0xc]
mov ebx, eax
and eax, 0x3f
sar ebx, 6
push edi
imul edi, eax, 0x38
push 0xa
mov eax, dword [ebx*4 + 0x695e98]
pop edx
mov dword [ebp - 0x14], edx
mov ecx, dword [edi + eax + 0x18]
mov dword [ebp - 0x18], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x4a13de
cmp word [esi], dx
jne 0x4a13de
or byte [edi + eax + 0x28], 4
jmp 0x4a13e3
and byte [edi + eax + 0x28], 0xfb
lea edx, [esi + ecx*2]
mov eax, esi
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
cmp eax, edx
jae 0x4a1536
mov dword [ebp - 0xc], 0xd
movzx ecx, word [eax]
mov edx, ecx
mov dword [ebp - 0x10], edx
push 0x1a
pop edx
cmp cx, dx
mov edx, dword [ebp - 8]
je 0x4a1516
add eax, 2
cmp cx, word [ebp - 0xc]
je 0x4a1425
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x4a145b
cmp eax, edx
jae 0x4a1467
movzx eax, word [eax]
xor ecx, ecx
cmp ax, word [ebp - 0x14]
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 - 8]
sete al
dec eax
and eax, 3
add eax, ecx
mov word [esi], ax
mov eax, dword [ebp - 4]
add esi, 2
cmp eax, edx
jb 0x4a13fd
jmp 0x4a1536
push 0
lea eax, [ebp - 0x14]
push eax
push 2
lea eax, [ebp - 4]
push eax
push dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x4a1512
cmp dword [ebp - 0x14], 0
je 0x4a1512
mov eax, dword [ebx*4 + 0x695e98]
push 0xa
test byte [edi + eax + 0x28], 0x48
je 0x4a14ea
mov dx, word [ebp - 4]
lea eax, [esi + 2]
pop ecx
mov dword [ebp - 0x18], eax
cmp dx, cx
jne 0x4a14b3
mov word [esi], cx
jmp 0x4a14e6
push 0xd
pop eax
mov word [esi], ax
mov eax, dword [ebx*4 + 0x695e98]
movzx ecx, dx
shr ecx, 8
push 0xa
mov byte [edi + eax + 0x2a], dl
mov eax, dword [ebx*4 + 0x695e98]
mov byte [edi + eax + 0x2b], cl
mov eax, dword [ebx*4 + 0x695e98]
pop ecx
mov byte [edi + eax + 0x2c], cl
mov eax, dword [ebp - 0x18]
mov esi, eax
jmp 0x4a1536
pop ebx
cmp word [ebp - 4], bx
jne 0x4a14fb
cmp esi, dword [ebp + 0xc]
jne 0x4a14fb
mov word [esi], bx
jmp 0x4a1533
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.0040194c
add esp, 0x10
cmp word [ebp - 4], bx
je 0x4a1536
push 0xd
jmp 0x4a152f
mov ecx, dword [ebx*4 + 0x695e98]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x4a152d
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x4a1536
push 0x1a
pop eax
mov word [esi], ax
add esi, 2
sub esi, dword [ebp + 0xc]
and esi, 0xfffffffe
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x4026c0
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x14
cmp dword [ecx + 0x38], 0
push ebx
push esi
push edi
mov dword [esp + 0xc], ecx
je 0x4027a6
mov esi, dword [ebp + 0x10]
mov ebx, esi
mov edx, dword [ebp + 0xc]
mov edi, edx
mov eax, dword [ebp + 8]
mov dword [esp + 0x10], eax
test esi, esi
jl 0x402795
jg 0x402700
test edx, edx
je 0x402795
nop dword [eax]
call fcn.004039c0
mov esi, eax
mov eax, edx
mov dword [esp + 0x14], eax
test eax, eax
jl 0x402754
jg 0x402717
test esi, esi
je 0x402754
cmp ebx, eax
jg 0x402727
jl 0x402721
cmp edi, esi
jae 0x402727
mov esi, edi
mov dword [esp + 0x14], ebx
mov ecx, dword [esp + 0xc]
mov eax, dword [esp + 0x10]
push esi
push eax
mov eax, dword [ecx + 0x20]
push dword [eax]
call fcn.00406a80
mov ecx, dword [esp + 0x18]
add esp, 0xc
sub edi, esi
sbb ebx, dword [esp + 0x14]
mov eax, dword [ecx + 0x30]
sub dword [eax], esi
mov eax, dword [ecx + 0x20]
add dword [eax], esi
jmp 0x402779
mov ecx, dword [esp + 0xc]
mov eax, dword [esp + 0x10]
mov edx, dword [ecx]
movzx eax, byte [eax]
push eax
call dword [edx + 0xc]
cmp eax, 0xffffffff
je 0x40278f
mov ecx, dword [esp + 0xc]
add edi, 0xffffffff
mov esi, 1
adc ebx, 0xffffffff
add dword [esp + 0x10], esi
test ebx, ebx
jg 0x402700
jl 0x40278f
test edi, edi
jne 0x402700
mov edx, dword [ebp + 0xc]
mov esi, dword [ebp + 0x10]
sub edx, edi
mov eax, edx
sbb esi, ebx
mov edx, esi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc
mov eax, dword [ecx + 0x20]
mov esi, dword [ebp + 0xc]
mov edi, dword [ebp + 0x10]
mov dword [esp + 0x18], esi
mov eax, dword [eax]
mov dword [esp + 0x1c], edi
mov dword [esp + 0x10], eax
test eax, eax
je 0x4027c8
mov eax, dword [ecx + 0x30]
mov eax, dword [eax]
jmp 0x4027ca
xor eax, eax
cdq
mov ebx, eax
mov eax, edx
mov dword [esp + 0x14], eax
test edi, edi
jl 0x402848
jg 0x4027dd
test esi, esi
je 0x402848
test eax, eax
jl 0x40282c
jg 0x4027e7
test ebx, ebx
je 0x40282c
cmp edi, eax
jg 0x4027f7
jl 0x4027f1
cmp esi, ebx
jae 0x4027f7
mov ebx, esi
mov dword [esp + 0x14], edi
push ebx
push dword [ebp + 8]
push dword [esp + 0x18]
call fcn.00406a80
mov ecx, dword [esp + 0x18]
add esp, 0xc
mov edx, dword [ebp + 8]
sub esi, ebx
sbb edi, dword [esp + 0x14]
add edx, ebx
mov eax, dword [ecx + 0x30]
sub dword [eax], ebx
mov eax, dword [ecx + 0x20]
add dword [eax], ebx
test edi, edi
jl 0x402848
jg 0x40282f
test esi, esi
je 0x402848
jmp 0x40282f
mov edx, dword [ebp + 8]
mov eax, dword [ecx + 0x4c]
test eax, eax
je 0x402848
push eax
push esi
push 1
push edx
call fcn.0040c665
add esp, 0x10
sub esi, eax
sbb edi, 0
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 0x1c]
sub eax, esi
sbb edx, edi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc
Function at 0x402860
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0xc
mov eax, dword [ebp + 0x10]
push ebx
mov ebx, ecx
mov ecx, dword [ebp + 0xc]
push esi
push edi
mov edi, dword [ebp + 8]
mov dword [esp + 0xc], edi
test eax, eax
jg 0x402892
jl 0x402885
test ecx, ecx
jne 0x402892
xor eax, eax
xor edx, edx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc
cmp dword [ebx + 0x38], 0
je 0x402952
mov dword [esp + 0x10], ecx
mov dword [esp + 0xc], eax
mov ecx, ebx
call fcn.004039e0
mov esi, eax
mov eax, edx
mov dword [esp + 0x14], eax
test eax, eax
jl 0x4028fe
jg 0x4028bd
test esi, esi
je 0x4028fe
mov ecx, dword [esp + 0xc]
cmp ecx, eax
jg 0x4028d5
mov eax, dword [esp + 0x10]
jl 0x4028cf
cmp eax, esi
jae 0x4028d5
mov esi, eax
mov dword [esp + 0x14], ecx
mov eax, dword [ebx + 0x1c]
push esi
push dword [eax]
push edi
call fcn.00406a80
mov eax, dword [ebx + 0x2c]
add esp, 0xc
mov ecx, dword [esp + 0x10]
mov edx, dword [esp + 0xc]
sub ecx, esi
sbb edx, dword [esp + 0x14]
sub dword [eax], esi
mov eax, dword [ebx + 0x1c]
add dword [eax], esi
jmp 0x40291f
mov eax, dword [ebx]
mov ecx, ebx
call dword [eax + 0x1c]
mov edx, dword [esp + 0xc]
cmp eax, 0xffffffff
je 0x40293b
mov ecx, dword [esp + 0x10]
mov esi, 1
add ecx, 0xffffffff
mov byte [edi], al
adc edx, 0xffffffff
add edi, esi
mov dword [esp + 0xc], edx
mov dword [esp + 0x10], ecx
test edx, edx
jg 0x4028a4
jl 0x40293b
test ecx, ecx
jne 0x4028a4
mov eax, dword [ebp + 0xc]
sub eax, dword [esp + 0x10]
mov ecx, dword [ebp + 0x10]
sbb ecx, edx
mov edx, ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc
mov eax, dword [ebx + 0x1c]
mov edi, ecx
mov edx, dword [eax]
test edx, edx
je 0x402991
mov eax, dword [ebx + 0x2c]
mov eax, dword [eax]
test eax, eax
je 0x402991
mov edi, dword [esp + 0xc]
cmp eax, ecx
mov esi, ecx
cmovb esi, eax
push esi
push edx
push edi
call fcn.00406a80
mov eax, dword [ebx + 0x2c]
add edi, esi
mov dword [esp + 0x18], edi
add esp, 0xc
mov edi, dword [ebp + 0xc]
sub edi, esi
sub dword [eax], esi
mov eax, dword [ebx + 0x1c]
add dword [eax], esi
cmp dword [ebx + 0x4c], 0
mov ecx, edi
je 0x402a00
mov esi, dword [ebx + 0xc]
lea eax, [ebx + 0x3c]
cmp dword [esi], eax
jne 0x4029b7
mov edx, dword [ebx + 0x54]
mov ecx, dword [ebx + 0x50]
sub edx, ecx
mov dword [esi], ecx
mov eax, dword [ebx + 0x1c]
mov dword [eax], ecx
mov eax, dword [ebx + 0x2c]
mov dword [eax], edx
mov esi, dword [esp + 0xc]
mov ecx, edi
cmp edi, 0xfff
jbe 0x4029e9
push dword [ebx + 0x4c]
push 0xfff
push 1
push esi
call fcn.0040ccbc
sub edi, eax
add esp, 0x10
add esi, eax
mov ecx, edi
cmp eax, 0xfff
jne 0x402a14
cmp edi, eax
ja 0x4029c5
test ecx, ecx
je 0x402a00
push dword [ebx + 0x4c]
push edi
push 1
push esi
call fcn.0040ccbc
mov ecx, edi
add esp, 0x10
sub ecx, eax
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
sub eax, ecx
sbb edx, 0
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
sub eax, edi
pop edi
pop esi
sbb edx, 0
pop ebx
mov esp, ebp
pop ebp
ret 0xc
Function at 0x402d80
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x30
mov eax, dword [0x435008]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
push esi
mov esi, ecx
cmp ebx, 0xffffffff
jne 0x402db0
pop esi
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00404705
mov esp, ebp
pop ebp
ret 4
mov eax, dword [esi + 0x20]
push edi
mov ecx, dword [eax]
test ecx, ecx
je 0x402dec
mov edx, dword [esi + 0x30]
mov edi, dword [edx]
lea eax, [edi + ecx]
cmp ecx, eax
jae 0x402dec
lea ecx, [edi - 1]
mov dword [edx], ecx
mov edx, dword [esi + 0x20]
mov esi, dword [edx]
lea ecx, [esi + 1]
mov dword [edx], ecx
mov byte [esi], bl
pop edi
pop esi
mov eax, ebx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00404705
mov esp, ebp
pop ebp
ret 4
cmp dword [esi + 0x4c], 0
je 0x402ed4
mov edi, dword [esi + 0xc]
lea eax, [esi + 0x3c]
cmp dword [edi], eax
jne 0x402e14
mov edx, dword [esi + 0x54]
mov ecx, dword [esi + 0x50]
sub edx, ecx
mov dword [edi], ecx
mov eax, dword [esi + 0x1c]
mov dword [eax], ecx
mov eax, dword [esi + 0x2c]
mov dword [eax], edx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x402e47
push dword [esi + 0x4c]
movsx eax, bl
push eax
call fcn.0040b77d
add esp, 8
or ecx, 0xffffffff
cmp eax, ecx
cmovne ecx, ebx
pop edi
pop esi
mov eax, ecx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00404705
mov esp, ebp
pop ebp
ret 4
lea eax, [ebp - 0x2c]
mov byte [ebp - 0x25], bl
mov edx, dword [ecx]
push eax
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 0x24]
push eax
lea eax, [ebp - 0x30]
push eax
lea eax, [ebp - 0x24]
push eax
lea eax, [ebp - 0x25]
push eax
lea eax, [esi + 0x40]
push eax
call dword [edx + 0x1c]
sub eax, 0
je 0x402ea7
sub eax, 1
je 0x402ea7
sub eax, 2
jne 0x402ed4
push dword [esi + 0x4c]
movsx eax, byte [ebp - 0x25]
push eax
call fcn.0040b77d
add esp, 8
or ecx, 0xffffffff
cmp eax, ecx
cmovne ecx, ebx
pop edi
pop esi
mov eax, ecx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00404705
mov esp, ebp
pop ebp
ret 4
mov edi, dword [ebp - 0x2c]
lea eax, [ebp - 0x24]
sub edi, eax
je 0x402ec4
push dword [esi + 0x4c]
push edi
push 1
push eax
call fcn.0040c665
add esp, 0x10
cmp edi, eax
jne 0x402ed4
lea eax, [ebp - 0x25]
mov byte [esi + 0x3d], 1
cmp dword [ebp - 0x30], eax
jne 0x402dd7
mov ecx, dword [ebp - 4]
or eax, 0xffffffff
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00404705
mov esp, ebp
pop ebp
ret 4