joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4473b0
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x48f698
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
lea eax, [esp + 0xc]
mov ecx, dword [esi + 0x1c]
push eax
push ecx
call dword [sym.imp.USER32.dll_GetClientRect]
push 0
lea ecx, [esp + 0x20]
call fcn.0048810b
mov eax, dword [esi + 0xd0]
lea edx, [esp + 0x1c]
push eax
push eax
push edx
mov dword [esp + 0x44], 0
call fcn.00446d50
mov eax, dword [esi + 0x4c]
mov ecx, dword [esi + 0x48]
add eax, 0x64
add esp, 0xc
add ecx, 0x64
mov dword [esp + 8], eax
lea eax, [esp + 4]
mov dword [esp + 4], ecx
push eax
lea ecx, [esp + 0x20]
call fcn.00488039
mov ecx, dword [esp + 4]
mov eax, dword [esp + 0x14]
mov edx, dword [esp + 0xc]
sub ecx, eax
add ecx, edx
mov eax, 0x88888889
imul ecx
add edx, ecx
push 1
sar edx, 4
mov ecx, edx
shr ecx, 0x1f
lea eax, [edx + ecx + 1]
xor edx, edx
test eax, eax
setl dl
dec edx
mov ecx, esi
and eax, edx
push eax
push 0
push 0
call fcn.004848f4
mov ecx, dword [esp + 0x10]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 8]
sub ecx, eax
add ecx, edx
mov eax, 0x88888889
imul ecx
add edx, ecx
xor ecx, ecx
sar edx, 4
mov eax, edx
push 1
shr eax, 0x1f
lea eax, [edx + eax + 1]
test eax, eax
setl cl
dec ecx
and eax, ecx
mov ecx, esi
push eax
push 0
push 1
call fcn.004848f4
push 1
push 0
push 0
mov ecx, esi
call fcn.0048489c
push 1
push 0
push 1
mov ecx, esi
call fcn.0048489c
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.0048817d
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret

Function at 0x447530
Capabilities:
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x48f6b8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, ecx
push 0
lea ecx, [esp + 0x20]
call fcn.0048810b
push 0x3e8
lea eax, [esp + 0x20]
push 0x3e8
push eax
mov dword [esp + 0x44], 0
call fcn.00446d50
mov ecx, dword [esi + 0x48]
mov eax, dword [esi + 0x4c]
add ecx, 0x64
add esp, 0xc
mov dword [esp + 4], ecx
lea ecx, [esp + 4]
add eax, 0x96
push ecx
lea ecx, [esp + 0x20]
mov dword [esp + 0xc], eax
call fcn.00488039
mov eax, dword [esi + 0x1c]
lea edx, [esp + 0xc]
push edx
push eax
call dword [sym.imp.USER32.dll_GetClientRect]
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 0x10]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 8]
mov edx, dword [esp + 0xc]
mov ecx, eax
mov eax, dword [esp + 0x14]
sub eax, edx
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
lea eax, [eax + eax*4]
shl eax, 3
cdq
idiv dword [esp + 4]
cmp dword [esp + 0x44], 1
jne 0x4475f4
cmp dword [esp + 0x40], 1
jne 0x4475f2
cmp ecx, eax
jge 0x4475f4
mov eax, ecx
cmp eax, 0xc8
jge 0x447600
mov eax, 0xc8
mov ecx, esi
mov dword [esi + 0xd0], eax
call fcn.004473b0
mov ecx, dword [esi + 0x1c]
push 1
push 0
push ecx
call dword [sym.imp.USER32.dll_InvalidateRect]
lea ecx, [esp + 0x1c]
mov dword [esp + 0x38], 0xffffffff
call fcn.0048817d
mov ecx, dword [esp + 0x30]
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret 8
Function at 0x447d80
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x48f723
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push ebp
push esi
mov esi, ecx
push edi
mov dword [esp + 0xc], esi
call fcn.00482d15
lea edi, [esi + 0x64]
mov dword [esp + 0x18], 0
mov dword [edi + 4], 0
mov dword [edi], vtable.CBrush.0
mov eax, dword [esp + 0x2c]
mov ebp, dword [esp + 0x24]
mov ecx, dword [esp + 0x30]
mov dword [esi + 0x3c], eax
mov eax, ebp
mov dword [esi], method.CEdit.virtual_0
mov dword [esi + 0x40], ecx
mov dword [esi + 0x44], 0
mov ecx, dword [eax]
lea edx, [esi + 0x48]
mov byte [esp + 0x18], 1
mov dword [edx], ecx
mov ecx, dword [eax + 4]
mov dword [edx + 4], ecx
mov ecx, dword [eax + 8]
mov dword [edx + 8], ecx
mov eax, dword [eax + 0xc]
mov ecx, dword [esp + 0x40]
mov dword [edx + 0xc], eax
mov eax, dword [esp + 0x44]
push eax
mov dword [esi + 0x5c], ecx
mov dword [esi + 0x60], eax
call dword [sym.imp.GDI32.dll_CreateSolidBrush]
push eax
mov ecx, edi
call fcn.004883b3
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push edx
push eax
push ebp
push 0x50800044
mov ecx, esi
call fcn.004898cf
test eax, eax
je 0x447e9c
mov ecx, dword [esp + 0x3c]
call fcn.004883e0
mov ecx, dword [esi + 0x1c]
mov ebp, dword [sym.imp.USER32.dll_SendMessageA]
push 0
push eax
push 0x30
push ecx
mov dword [esi + 0x58], eax
call ebp
mov edi, dword [esp + 0x34]
test edi, edi
je 0x447e60
push edi
mov ecx, esi
call fcn.00485a40
mov ecx, esi
call fcn.00448000
cmp dword [esp + 0x38], 1
jne 0x447e95
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
mov edx, dword [esi + 0x1c]
push 0xffffffffffffffff
not ecx
dec ecx
push ecx
push 0xb1
push edx
call ebp
mov eax, dword [esi + 0x1c]
push 0
push 0
push 0xb7
push eax
call ebp
mov ecx, esi
call fcn.00485b7b
mov ecx, dword [esp + 0x10]
mov eax, esi
pop edi
pop esi
pop ebp
mov dword fs:[0], ecx
add esp, 0x10
ret 0x28
Function at 0x458d20
Capabilities:
Capture screenshot
Open clipboard
Write clipboard data

Disassembly:
sub esp, 0x10
push edi
mov edi, dword [esp + 0x18]
mov dword [esp + 0x10], ecx
push edi
mov dword [esp + 0xc], 0
call dword [sym.imp.USER32.dll_IsRectEmpty]
test eax, eax
je 0x458d48
xor eax, eax
pop edi
add esp, 0x10
ret 0xc
push ebx
push ebp
push esi
push 0
push 0
push 0
push str.DISPLAY
call dword [sym.imp.GDI32.dll_CreateDCA]
mov esi, eax
push esi
call dword [sym.imp.GDI32.dll_CreateCompatibleDC]
mov ebp, dword [edi]
mov ebx, dword [edi + 8]
mov dword [esp + 0x18], eax
mov eax, dword [edi + 4]
mov edi, dword [edi + 0xc]
push 8
push esi
mov dword [esp + 0x2c], eax
call dword [sym.imp.GDI32.dll_GetDeviceCaps]
push 0xa
push esi
mov dword [esp + 0x18], eax
call dword [sym.imp.GDI32.dll_GetDeviceCaps]
test ebp, ebp
jge 0x458d94
xor ebp, ebp
mov ecx, dword [esp + 0x24]
test ecx, ecx
jge 0x458da4
mov dword [esp + 0x24], 0
mov ecx, dword [esp + 0x10]
cmp ebx, ecx
jle 0x458dae
mov ebx, ecx
cmp edi, eax
jle 0x458db4
mov edi, eax
mov edx, dword [esp + 0x24]
sub ebx, ebp
sub edi, edx
push edi
push ebx
push esi
call dword [sym.imp.GDI32.dll_CreateCompatibleBitmap]
mov ecx, dword [esp + 0x18]
push eax
push ecx
mov dword [esp + 0x18], eax
call dword [sym.imp.GDI32.dll_SelectObject]
mov edx, dword [esp + 0x24]
push 0xcc0020
push edx
push ebp
push esi
push edi
mov edi, dword [esp + 0x2c]
push ebx
push 0
push 0
push edi
call dword [sym.imp.GDI32.dll_BitBlt]
push esi
mov esi, dword [sym.imp.GDI32.dll_DeleteDC]
call esi
push edi
call esi
mov eax, dword [esp + 0x28]
pop esi
sub eax, 0
pop ebp
pop ebx
je 0x458e3c
dec eax
jne 0x458e53
push 0
call dword [sym.imp.USER32.dll_OpenClipboard]
test eax, eax
je 0x458e53
call dword [sym.imp.USER32.dll_EmptyClipboard]
mov eax, dword [esp + 4]
push eax
push 2
call dword [sym.imp.USER32.dll_SetClipboardData]
call dword [sym.imp.USER32.dll_CloseClipboard]
mov dword [esp + 8], 1
jmp 0x458e53
mov ecx, dword [esp + 0x20]
mov edx, dword [esp + 4]
push ecx
mov ecx, dword [esp + 0x14]
push edx
call fcn.00458f50
mov dword [esp + 8], eax
mov eax, dword [esp + 4]
push eax
call dword [sym.imp.GDI32.dll_DeleteObject]
mov eax, dword [esp + 8]
pop edi
add esp, 0x10
ret 0xc
Function at 0x458e70
Capabilities:
Capture screenshot

Disassembly:
sub esp, 8
push edi
mov edi, dword [esp + 0x10]
push edi
call dword [sym.imp.USER32.dll_IsRectEmpty]
test eax, eax
je 0x458e8c
xor eax, eax
pop edi
add esp, 8
ret 4
push ebx
push ebp
push esi
push 0
push 0
push 0
push str.DISPLAY
call dword [sym.imp.GDI32.dll_CreateDCA]
mov esi, eax
push esi
call dword [sym.imp.GDI32.dll_CreateCompatibleDC]
mov ebp, dword [edi]
mov ebx, dword [edi + 8]
mov dword [esp + 0x10], eax
mov eax, dword [edi + 4]
mov edi, dword [edi + 0xc]
push 8
push esi
mov dword [esp + 0x24], eax
call dword [sym.imp.GDI32.dll_GetDeviceCaps]
push 0xa
push esi
mov dword [esp + 0x1c], eax
call dword [sym.imp.GDI32.dll_GetDeviceCaps]
test ebp, ebp
jge 0x458ed8
xor ebp, ebp
mov ecx, dword [esp + 0x1c]
test ecx, ecx
jge 0x458ee8
mov dword [esp + 0x1c], 0
mov ecx, dword [esp + 0x14]
cmp ebx, ecx
jle 0x458ef2
mov ebx, ecx
cmp edi, eax
jle 0x458ef8
mov edi, eax
mov edx, dword [esp + 0x1c]
sub ebx, ebp
sub edi, edx
push edi
push ebx
push esi
call dword [sym.imp.GDI32.dll_CreateCompatibleBitmap]
mov ecx, dword [esp + 0x10]
push eax
push ecx
mov dword [esp + 0x1c], eax
call dword [sym.imp.GDI32.dll_SelectObject]
mov edx, dword [esp + 0x1c]
push 0xcc0020
push edx
push ebp
push esi
push edi
mov edi, dword [esp + 0x24]
push ebx
push 0
push 0
push edi
call dword [sym.imp.GDI32.dll_BitBlt]
push esi
mov esi, dword [sym.imp.GDI32.dll_DeleteDC]
call esi
push edi
call esi
mov eax, dword [esp + 0x14]
pop esi
pop ebp
pop ebx
pop edi
add esp, 8
ret 4
Function at 0x45a890
Capabilities:
Enumerate files on windows
Enumerate files recursively

Disassembly:
push 0xffffffffffffffff
push 0x48fbb1
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x178
push ebp
mov dword [esp + 8], ecx
push esi
push edi
lea ecx, [esp + 0x24]
call fcn.0045af10
lea ecx, [esp + 0x34]
mov dword [esp + 0x18c], 0
call fcn.0045af10
lea ecx, [esp + 0x14]
mov byte [esp + 0x18c], 1
call fcn.0045af10
mov eax, dword [esp + 0x1a0]
mov edi, dword [esp + 0x19c]
mov ebp, dword [esp + 0x198]
cmp eax, 1
mov byte [esp + 0x18c], 2
jne 0x45a90f
mov dword [edi], 0
mov dword [ebp], 0
mov eax, dword [esp + 0x194]
lea ecx, [esp + 0x24]
push eax
call fcn.0045af80
lea ecx, [esp + 0x24]
push ecx
call fcn.0045b5a0
add esp, 4
lea ecx, [esp + 0x24]
push 0x4b4560
call fcn.0045b000
lea edx, [esp + 0x44]
lea ecx, [esp + 0x24]
push edx
call fcn.00434d40
push eax
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
cmp eax, 0xffffffff
mov dword [esp + 0xc], eax
je 0x45aa94
mov esi, 0x4b4554
lea eax, [esp + 0x70]
mov dl, byte [eax]
mov cl, dl
cmp dl, byte [esi]
jne 0x45a98a
test cl, cl
je 0x45a986
mov dl, byte [eax + 1]
mov cl, dl
cmp dl, byte [esi + 1]
jne 0x45a98a
add eax, 2
add esi, 2
test cl, cl
jne 0x45a966
xor eax, eax
jmp 0x45a98f
sbb eax, eax
sbb eax, 0xffffffff
test eax, eax
je 0x45aa78
mov esi, 0x4b4550
lea eax, [esp + 0x70]
mov dl, byte [eax]
mov cl, dl
cmp dl, byte [esi]
jne 0x45a9c4
test cl, cl
je 0x45a9c0
mov dl, byte [eax + 1]
mov cl, dl
cmp dl, byte [esi + 1]
jne 0x45a9c4
add eax, 2
add esi, 2
test cl, cl
jne 0x45a9a0
xor eax, eax
jmp 0x45a9c9
sbb eax, eax
sbb eax, 0xffffffff
test eax, eax
je 0x45aa78
test byte [esp + 0x44], 0x10
mov eax, dword [esp + 0x194]
push eax
jne 0x45aa21
lea ecx, [esp + 0x38]
call fcn.0045af80
lea ecx, [esp + 0x34]
push ecx
call fcn.0045b5a0
add esp, 4
lea edx, [esp + 0x70]
lea ecx, [esp + 0x34]
push edx
call fcn.0045b000
push 0
lea ecx, [esp + 0x38]
call fcn.00434d40
push eax
call fcn.00472917
add esp, 8
test eax, eax
jne 0x45aa78
inc dword [ebp]
jmp 0x45aa78
lea ecx, [esp + 0x18]
call fcn.0045af80
lea ecx, [esp + 0x14]
push ecx
call fcn.0045b5a0
add esp, 4
lea edx, [esp + 0x70]
lea ecx, [esp + 0x14]
push edx
call fcn.0045b000
push 0
lea ecx, [esp + 0x18]
call fcn.00434d40
push eax
call fcn.00472917
add esp, 8
test eax, eax
jne 0x45aa78
mov ecx, dword [edi]
push eax
inc ecx
push edi
mov dword [edi], ecx
push ebp
lea ecx, [esp + 0x20]
call fcn.00434d50
mov ecx, dword [esp + 0x1c]
push eax
call fcn.0045a890
mov ecx, dword [esp + 0xc]
lea eax, [esp + 0x44]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
jne 0x45a95d
mov eax, dword [esp + 0xc]
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
mov esi, dword [ebp]
mov eax, dword [edi]
lea ecx, [esp + 0x14]
add esi, eax
mov byte [esp + 0x18c], 1
call fcn.0045af30
lea ecx, [esp + 0x34]
mov byte [esp + 0x18c], 0
call fcn.0045af30
lea ecx, [esp + 0x24]
mov dword [esp + 0x18c], 0xffffffff
call fcn.0045af30
mov ecx, dword [esp + 0x184]
mov eax, esi
pop edi
pop esi
pop ebp
mov dword fs:[0], ecx
add esp, 0x184
ret 0x10
Function at 0x45b350
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x48fc18
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x10
push esi
mov esi, ecx
lea ecx, [esp + 4]
call fcn.0045af10
mov eax, dword [esp + 0x24]
lea ecx, [esp + 4]
push eax
mov dword [esp + 0x20], 0
call fcn.0045af80
mov ecx, dword [esp + 0x30]
mov edx, dword [esp + 0x2c]
mov eax, dword [esp + 0x28]
push ecx
push edx
lea ecx, [esp + 0xc]
push eax
push ecx
mov ecx, esi
call fcn.0045b280
lea ecx, [esp + 4]
mov esi, eax
mov dword [esp + 0x1c], 0xffffffff
call fcn.0045af30
mov ecx, dword [esp + 0x14]
mov eax, esi
pop esi
mov dword fs:[0], ecx
add esp, 0x1c
ret 0x10

Function at 0x45b660
Capabilities:
Create directory

Disassembly:
push 0xffffffffffffffff
push 0x48fc90
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20
push ebx
push esi
push edi
lea ecx, [esp + 0xc]
call fcn.0045af10
xor ebx, ebx
lea ecx, [esp + 0x1c]
mov dword [esp + 0x34], ebx
call fcn.0045af10
mov esi, dword [esp + 0x3c]
lea ecx, [esp + 0xc]
push esi
mov byte [esp + 0x38], 1
call fcn.0045af80
cmp dword [esp + 0x40], ebx
jne 0x45b6e8
push ebx
push esi
call dword [sym.imp.KERNEL32.dll_CreateDirectoryA]
lea ecx, [esp + 0x1c]
mov esi, eax
mov byte [esp + 0x34], bl
call fcn.0045af30
lea ecx, [esp + 0xc]
mov dword [esp + 0x34], 0xffffffff
call fcn.0045af30
mov eax, esi
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x20]
mov dword fs:[0], ecx
add esp, 0x2c
ret
lea eax, [esp + 0xc]
push eax
call fcn.0045b5a0
add esp, 4
lea ecx, [esp + 0xc]
mov esi, 1
call fcn.0045b3d0
cmp eax, esi
jb 0x45b76b
mov edi, dword [sym.imp.KERNEL32.dll_CreateDirectoryA]
push 1
push 1
push esi
push 0x4b4564
lea ecx, [esp + 0x1c]
call fcn.0045b350
cmp eax, 1
jne 0x45b75d
push esi
lea ecx, [esp + 0x20]
push eax
push ecx
lea ecx, [esp + 0x18]
call fcn.0045b0f0
push ebx
lea ecx, [esp + 0x20]
call fcn.00434d50
push eax
call fcn.00472917
add esp, 8
test eax, eax
jge 0x45b75d
push ebx
lea ecx, [esp + 0x20]
call fcn.00434d40
push eax
call edi
test eax, eax
je 0x45b7a0
lea ecx, [esp + 0xc]
inc esi
call fcn.0045b3d0
cmp esi, eax
jbe 0x45b70d
lea ecx, [esp + 0x1c]
mov byte [esp + 0x34], bl
call fcn.0045af30
lea ecx, [esp + 0xc]
mov dword [esp + 0x34], 0xffffffff
call fcn.0045af30
pop edi
pop esi
mov eax, 1
pop ebx
mov ecx, dword [esp + 0x20]
mov dword fs:[0], ecx
add esp, 0x2c
ret
lea ecx, [esp + 0x1c]
mov byte [esp + 0x34], bl
call fcn.0045af30
lea ecx, [esp + 0xc]
mov dword [esp + 0x34], 0xffffffff
call fcn.0045af30
mov ecx, dword [esp + 0x2c]
pop edi
pop esi
xor eax, eax
pop ebx
mov dword fs:[0], ecx
add esp, 0x2c
ret
Function at 0x45d400
Capabilities:
Encode data using xor

Disassembly:
push ebx
mov ebx, dword [esp + 0xc]
push ebp
xor ebp, ebp
push esi
cmp ebx, 1
push edi
jl 0x45d41b
cmp ebx, 8
jg 0x45d41b
mov eax, 1
jmp 0x45d41d
xor eax, eax
mov esi, dword [esp + 0x14]
push str.bad_pack_level
push eax
push esi
call fcn.0045bc70
mov eax, dword [esi + 0x6af70]
add esp, 0xc
cmp eax, ebp
mov dword [esi + 0x6af78], ebp
jne 0x45d454
mov dword [esi + 0x6af78], 1
mov dword [esi + 0x6af70], 0x10000
mov ecx, 0x7fff
xor eax, eax
lea edi, [esi + 0x4af70]
mov dword [esi + 0x6af6c], ebp
rep stosd dword es:[edi], eax
mov ax, word [ebx*8 + 0x499552]
xor ecx, ecx
mov dword [esi + 0x6af98], eax
mov cx, word [ebx*8 + 0x499550]
xor edx, edx
mov dword [esi + 0x6af9c], ecx
mov dx, word [ebx*8 + 0x499554]
xor eax, eax
mov dword [esi + 0x6afa0], edx
mov ax, word [ebx*8 + 0x499556]
cmp ebx, 2
mov dword [esi + 0x6af94], eax
jg 0x45d4b5
mov eax, dword [esp + 0x1c]
or byte [eax], 4
jmp 0x45d4c1
cmp ebx, 8
jl 0x45d4c1
mov eax, dword [esp + 0x1c]
or byte [eax], 2
lea edi, [esi + 0x1af70]
push 0x10000
push edi
push esi
mov dword [esi + 0x6af84], ebp
mov dword [esi + 0x6af74], ebp
call dword [esi + 0xc]
add esp, 0xc
cmp eax, ebp
mov dword [esi + 0x6af90], eax
je 0x45d53a
cmp eax, 0xffffffff
je 0x45d53a
cmp eax, 0x106
mov dword [esi + 0x6af8c], ebp
jae 0x45d505
push esi
call fcn.0045d750
add esp, 4
mov dword [esi + 0x6af7c], ebp
xor eax, eax
mov edx, dword [esi + 0x6af7c]
xor ecx, ecx
mov cl, byte [edi + eax]
and edx, 0x3ff
and ecx, 0x7fff
shl edx, 5
xor ecx, edx
inc eax
cmp eax, 2
mov dword [esi + 0x6af7c], ecx
jb 0x45d50d
pop edi
pop esi
pop ebp
pop ebx
ret
mov dword [esi + 0x6af8c], 1
mov dword [esi + 0x6af90], ebp
pop edi
pop esi
pop ebp
pop ebx
ret
Function at 0x45e7d0
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
mov ecx, dword [esp + 8]
test ecx, ecx
jne 0x45e7db
xor eax, eax
ret
mov eax, dword [esp + 4]
push ebx
push esi
mov esi, dword [esp + 0x14]
cmp esi, 8
not eax
jb 0x45e8de
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 + 0x4995a0]
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 + 0x4995a0]
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 + 0x4995a0]
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 + 0x4995a0]
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 + 0x4995a0]
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 + 0x4995a0]
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 + 0x4995a0]
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 + 0x4995a0]
xor eax, edx
inc ecx
dec edi
jne 0x45e7f6
pop edi
test esi, esi
je 0x45e900
mov edx, eax
xor ebx, ebx
mov bl, byte [ecx]
and edx, 0xff
xor edx, ebx
shr eax, 8
mov edx, dword [edx*4 + 0x4995a0]
xor eax, edx
inc ecx
dec esi
jne 0x45e8e2
pop esi
pop ebx
not eax
ret
Function at 0x45eac0
Capabilities:
Get file size
Parse pe header
Read file on windows

Disassembly:
sub esp, 0x50
push esi
mov esi, dword [esp + 0x58]
push esi
call dword [sym.imp.KERNEL32.dll_GetFileType]
cmp eax, 1
je 0x45eade
mov eax, 0x1000000
pop esi
add esp, 0x50
ret
lea eax, [esp + 0x20]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_GetFileInformationByHandle]
test eax, eax
jne 0x45eaf8
mov eax, 0x200
pop esi
add esp, 0x50
ret
mov eax, dword [esp + 0x20]
push ebp
mov edx, eax
xor ebp, ebp
and edx, 1
push edi
je 0x45eb0c
mov ebp, 1
test al, 2
je 0x45eb13
or ebp, 2
test al, 4
je 0x45eb1a
or ebp, 4
mov ecx, eax
and ecx, 0x10
je 0x45eb24
or ebp, 0x10
test al, 0x20
je 0x45eb2b
or ebp, 0x20
test ecx, ecx
je 0x45eb37
or ebp, 0x40000000
jmp 0x45eb3d
or ebp, 0x80000000
or ebp, 0x1000000
test edx, edx
jne 0x45eb4d
or ebp, 0x800000
push ebx
push 0
push esi
call dword [sym.imp.KERNEL32.dll_GetFileSize]
cmp eax, 0x28
mov dword [esp + 0x14], eax
jbe 0x45ebfb
mov edi, dword [sym.imp.KERNEL32.dll_SetFilePointer]
push 0
push 0
push 0
push esi
call edi
mov ebx, dword [sym.imp.KERNEL32.dll_ReadFile]
lea ecx, [esp + 0x10]
push 0
push ecx
lea edx, [esp + 0x6c]
push 2
push edx
push esi
call ebx
push 0
push 0
push 0x24
push esi
call edi
lea eax, [esp + 0x10]
push 0
push eax
lea ecx, [esp + 0x24]
push 4
push ecx
push esi
call ebx
cmp word [esp + 0x64], 0x54ad
jne 0x45ebfb
mov eax, dword [esp + 0x1c]
mov ecx, dword [esp + 0x14]
lea edx, [eax + 0x34]
cmp ecx, edx
jbe 0x45ebfb
push 0
push 0
push eax
push esi
call edi
lea eax, [esp + 0x10]
push 0
push eax
lea ecx, [esp + 0x2c]
push 4
push ecx
push esi
call ebx
mov eax, dword [esp + 0x24]
cmp eax, 0x5a4d
je 0x45ebf5
cmp eax, 0x454e
je 0x45ebf5
cmp eax, 0x454c
je 0x45ebf5
cmp eax, 0x4550
jne 0x45ebfb
or ebp, 0x400000
mov eax, dword [esp + 0x68]
pop ebx
test eax, eax
je 0x45ec06
mov dword [eax], ebp
mov eax, dword [esp + 0x68]
test eax, eax
je 0x45ec14
mov edx, dword [esp + 0x10]
mov dword [eax], edx
mov esi, dword [esp + 0x6c]
mov edi, dword [sym.imp.KERNEL32.dll_FileTimeToLocalFileTime]
test esi, esi
je 0x45ec7e
lea eax, [esp + 0x20]
lea ecx, [esp + 0x34]
push eax
push ecx
call edi
lea edx, [esp + 0x18]
lea eax, [esp + 0x3c]
push edx
push eax
call edi
lea ecx, [esp + 0x10]
lea edx, [esp + 0x2c]
push ecx
push edx
call edi
mov eax, dword [esp + 0x24]
mov ecx, dword [esp + 0x20]
push eax
push ecx
call fcn.0045ea00
mov edx, dword [esp + 0x24]
mov dword [esi], eax
mov eax, dword [esp + 0x20]
push edx
push eax
call fcn.0045ea00
mov ecx, dword [esp + 0x24]
mov edx, dword [esp + 0x20]
push ecx
push edx
mov dword [esi + 4], eax
call fcn.0045ea00
add esp, 0x18
mov dword [esi + 8], eax
mov esi, dword [esp + 0x70]
test esi, esi
je 0x45ecc1
lea eax, [esp + 0x3c]
lea ecx, [esp + 0x3c]
push eax
push ecx
call edi
lea edx, [esp + 0x64]
lea eax, [esp + 0x60]
push edx
lea ecx, [esp + 0x40]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_FileTimeToDosDateTime]
mov edx, dword [esp + 0x60]
mov eax, dword [esp + 0x64]
and edx, 0xffff
and eax, 0xffff
shl edx, 0x10
or edx, eax
mov dword [esi], edx
pop edi
pop ebp
xor eax, eax
pop esi
add esp, 0x50
ret
Function at 0x45eea0
Capabilities:
Write file on windows

Disassembly:
mov edx, ecx
push ebx
push esi
push edi
mov ebx, dword [edx + 0x18]
test ebx, ebx
je 0x45eef0
mov edi, dword [edx + 0x1c]
mov eax, dword [esp + 0x14]
mov esi, dword [edx + 0x20]
lea ecx, [edi + eax]
cmp ecx, esi
jb 0x45eecc
pop edi
pop esi
mov dword [edx + 0xc], 0x30000
xor eax, eax
pop ebx
ret 8
mov esi, dword [esp + 0x10]
mov ecx, eax
add edi, ebx
mov ebx, ecx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, ebx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov ecx, dword [edx + 0x1c]
pop edi
add ecx, eax
pop esi
mov dword [edx + 0x1c], ecx
pop ebx
ret 8
mov eax, dword [edx]
test eax, eax
je 0x45ef18
mov ecx, dword [esp + 0x14]
lea edx, [esp + 0x14]
push 0
push edx
mov edx, dword [esp + 0x18]
push ecx
push edx
push eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
mov eax, dword [esp + 0x14]
pop edi
pop esi
pop ebx
ret 8
pop edi
pop esi
mov dword [edx + 0xc], 0x1000000
xor eax, eax
pop ebx
ret 8

Function at 0x45f340
Capabilities:
Read file on windows

Disassembly:
push ebx
mov ebx, ecx
push ebp
push esi
mov edx, dword [ebx + 0x58]
test edx, edx
je 0x45f3aa
mov eax, dword [ebx + 0x60]
mov ebp, dword [ebx + 0x5c]
cmp eax, ebp
jae 0x45f3fb
mov ecx, dword [esp + 0x14]
sub ebp, eax
cmp ebp, ecx
jbe 0x45f366
mov ebp, ecx
mov ecx, ebp
lea esi, [eax + edx]
mov eax, dword [esp + 0x10]
mov edx, ecx
push edi
mov edi, eax
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
push ebp
and ecx, 3
push eax
rep movsb byte es:[edi], byte [esi]
mov edx, dword [ebx + 0x60]
mov ecx, dword [ebx + 0x48]
mov eax, dword [ebx + 0x4c]
add edx, ebp
add ecx, ebp
push eax
mov dword [ebx + 0x60], edx
mov dword [ebx + 0x48], ecx
call fcn.0045e7d0
add esp, 0xc
mov dword [ebx + 0x4c], eax
mov eax, ebp
pop edi
pop esi
pop ebp
pop ebx
ret 8
mov eax, dword [ebx + 0x50]
test eax, eax
je 0x45f3f4
mov edx, dword [esp + 0x14]
mov esi, dword [esp + 0x10]
lea ecx, [esp + 0x14]
push 0
push ecx
push edx
push esi
push eax
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x45f3fb
mov eax, dword [esp + 0x14]
mov ecx, dword [ebx + 0x48]
add ecx, eax
push eax
mov eax, dword [ebx + 0x4c]
push esi
push eax
mov dword [ebx + 0x48], ecx
call fcn.0045e7d0
add esp, 0xc
mov dword [ebx + 0x4c], eax
mov eax, dword [esp + 0x14]
pop esi
pop ebp
pop ebx
ret 8
mov dword [ebx + 0xc], 0x1000000
pop esi
pop ebp
xor eax, eax
pop ebx
ret 8