joyce8/EMBER2024-capa huggingface dataset:
Function at 0x42aed0
Capabilities:
Encode data using base64

Disassembly:
sub esp, 8
push ebx
push ebp
push esi
mov esi, dword [esp + 0x20]
test esi, esi
je 0x42b095
mov ebp, dword [esp + 0x1c]
mov dword [esi], 0
test ebp, ebp
je 0x42b095
mov ebx, dword [esp + 0x18]
test ebx, ebx
je 0x42b095
lea ecx, [ebp + ebp*4]
mov eax, 0x55555556
imul ecx
mov eax, edx
shr eax, 0x1f
lea eax, [edx + eax + 4]
push eax
mov dword [esi], eax
call fcn.0045d5c0
mov esi, eax
add esp, 4
test esi, esi
je 0x42b095
mov eax, 0x55555556
push edi
imul ebp
mov eax, edx
xor edi, edi
shr eax, 0x1f
add edx, eax
xor ecx, ecx
test edx, edx
jle 0x42afe3
mov dword [esp + 0x10], edx
jmp 0x42af4e
mov ebx, dword [esp + 0x1c]
xor eax, eax
xor edx, edx
mov al, byte [edi + ebx]
mov dl, byte [edi + ebx + 1]
inc edi
mov ebp, edx
inc edi
xor edx, edx
mov dl, byte [edi + ebx]
mov ebx, dword [0x486278]
mov dword [esp + 0x14], edx
mov edx, eax
sar edx, 2
and edx, 0x3f
and eax, 3
shl eax, 4
mov dl, byte [edx + ebx]
inc edi
mov byte [ecx + esi], dl
mov edx, ebp
sar edx, 4
and edx, 0xf
inc ecx
or edx, eax
mov eax, dword [0x486278]
and ebp, 0xf
inc ecx
mov dl, byte [edx + eax]
mov eax, dword [esp + 0x14]
mov byte [ecx + esi - 1], dl
mov ebx, dword [0x486278]
mov edx, eax
and eax, 0x3f
sar edx, 6
and edx, 3
shl ebp, 2
or edx, ebp
inc ecx
inc ecx
mov dl, byte [edx + ebx]
mov byte [ecx + esi - 2], dl
mov edx, dword [0x486278]
mov al, byte [eax + edx]
mov byte [ecx + esi - 1], al
mov eax, dword [esp + 0x10]
dec eax
mov dword [esp + 0x10], eax
jne 0x42af4a
mov ebp, dword [esp + 0x20]
mov ebx, dword [esp + 0x1c]
mov eax, ebp
mov ebp, 3
cdq
idiv ebp
dec edx
je 0x42b046
dec edx
jne 0x42b07f
xor edx, edx
xor eax, eax
mov dl, byte [edi + ebx]
mov al, byte [edi + ebx + 1]
mov edi, dword [0x486278]
mov ebp, edx
sar edx, 2
and edx, 0x3f
and ebp, 3
shl ebp, 4
mov dl, byte [edx + edi]
mov byte [ecx + esi], dl
mov edi, dword [0x486278]
mov edx, eax
inc ecx
sar edx, 4
and edx, 0xf
or edx, ebp
inc ecx
and eax, 0xf
mov dl, byte [edx + edi]
mov byte [ecx + esi - 1], dl
mov edx, dword [0x486278]
mov al, byte [edx + eax*4]
mov byte [ecx + esi], al
jmp 0x42b079
xor eax, eax
mov al, byte [edi + ebx]
mov edi, dword [0x486278]
mov edx, eax
and eax, 3
sar edx, 2
and edx, 0x3f
inc ecx
shl eax, 4
mov dl, byte [edx + edi]
mov byte [ecx + esi - 1], dl
mov edx, dword [0x486278]
inc ecx
mov al, byte [eax + edx]
mov byte [ecx + esi - 1], al
mov byte [ecx + esi], 0x3d
inc ecx
mov byte [ecx + esi], 0x3d
inc ecx
mov edx, dword [esp + 0x24]
mov byte [ecx + esi], 0
mov eax, esi
pop edi
pop esi
pop ebp
mov dword [edx], ecx
pop ebx
add esp, 8
ret 0xc
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 8
ret 0xc
Function at 0x42c6e0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x46ed38
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push esi
mov esi, ecx
push edi
mov dword [esp + 8], esi
call fcn.0043ba60
xor edi, edi
lea ecx, [esi + 0x14]
mov dword [esp + 0x14], edi
mov byte [esi + 8], 0xce
mov dword [esi + 0xc], edi
mov dword [esi + 0x10], edi
call fcn.0041bce0
mov dword [esi + 0x28], edi
mov dword [esi + 0x2c], edi
mov dword [esi + 0x30], edi
mov dword [esi], vtable.TreeInfo.0
mov eax, dword [0x48631c]
mov ecx, dword [esp + 0xc]
mov dword [esi + 0x2c], eax
mov eax, dword [0x48631c]
inc eax
pop edi
mov dword [0x48631c], eax
mov eax, esi
pop esi
mov dword fs:[0], ecx
add esp, 0x10
ret
Function at 0x42d7b0
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push 0xffffffffffffffff
push 0x46ee03
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push ebx
push esi
mov esi, ecx
push edi
mov dword [esp + 0xc], esi
call fcn.0043ba60
mov eax, dword [esp + 0x20]
xor ebx, ebx
cmp eax, ebx
mov dword [esp + 0x18], ebx
mov dword [esi + 8], ebx
mov dword [esi + 0xc], ebx
mov dword [esi + 0x10], ebx
mov dword [esi + 0x14], ebx
mov dword [esi + 0x18], ebx
mov byte [esi + 0x1c], bl
mov dword [esi + 0x20], ebx
mov dword [esi + 0x24], ebx
mov dword [esi + 0x28], ebx
mov dword [esi + 0x2c], ebx
mov byte [esi + 0x30], 0xce
mov dword [esi], vtable.TreeNode.0
je 0x42d816
cmp byte [eax], bl
je 0x42d816
push eax
mov ecx, esi
call fcn.0042e420
mov edi, dword [esp + 0x24]
cmp edi, ebx
je 0x42d848
cmp byte [edi], bl
je 0x42d848
push 0x1c
call fcn.0045d5c0
add esp, 4
mov dword [esp + 0x20], eax
cmp eax, ebx
mov byte [esp + 0x18], 1
je 0x42d843
push edi
mov ecx, eax
call fcn.004145b0
jmp 0x42d845
xor eax, eax
mov dword [esi + 0x14], eax
mov ecx, dword [esp + 0x10]
mov eax, esi
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x10
ret 0xc
Function at 0x43bb99
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x470018
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x1c
push ebx
push esi
mov esi, ecx
lea ecx, [esp + 8]
call fcn.004146b0
lea eax, [esp + 8]
lea ecx, [esi + 4]
push eax
mov dword [esp + 0x30], 0
call fcn.004526d0
push 0
lea ecx, [esp + 0xc]
call fcn.00443b10
push eax
lea ecx, [esp + 0x10]
call fcn.00443b00
mov ecx, dword [esp + 0x40]
push eax
push ecx
call fcn.0041b5c0
add esp, 0x10
lea ecx, [esp + 8]
mov bl, al
mov dword [esp + 0x2c], 0xffffffff
call fcn.004149a0
mov ecx, dword [esp + 0x24]
mov al, bl
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x28
ret 8

Function at 0x43c3d0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x470178
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x1c
mov eax, dword [esp + 0x2c]
push ebx
push esi
mov ebx, ecx
push edi
push eax
lea ecx, [esp + 0x10]
call fcn.004145b0
lea edi, [ebx + 0x24]
mov dword [esp + 0x30], 0
mov ecx, edi
call fcn.00443b00
lea ecx, [esp + 0xc]
mov esi, eax
call fcn.00443b00
cmp byte [esi], 0x2e
jne 0x43c41e
inc esi
push eax
push esi
call fcn.0045d500
add esp, 8
test eax, eax
je 0x43c445
mov ecx, edi
call fcn.00443b00
push eax
lea ecx, [esp + 0x10]
call fcn.00414300
test al, al
je 0x43c524
mov edi, dword [esp + 0x3c]
test edi, edi
jne 0x43c474
lea ecx, [esp + 0xc]
mov dword [esp + 0x30], 0xffffffff
call fcn.004149a0
pop edi
pop esi
mov al, 1
pop ebx
mov ecx, dword [esp + 0x1c]
mov dword fs:[0], ecx
add esp, 0x28
ret 0xc
lea esi, [ebx + 0x40]
mov ecx, esi
call fcn.00443b10
test eax, eax
jne 0x43c4a9
lea ecx, [esp + 0xc]
mov dword [esp + 0x30], 0xffffffff
call fcn.004149a0
pop edi
pop esi
mov al, 1
pop ebx
mov ecx, dword [esp + 0x1c]
mov dword fs:[0], ecx
add esp, 0x28
ret 0xc
push 0x481450
mov ecx, esi
call fcn.00415b00
test al, al
je 0x43c4e0
lea ecx, [esp + 0xc]
mov dword [esp + 0x30], 0xffffffff
call fcn.004149a0
pop edi
pop esi
mov al, 1
pop ebx
mov ecx, dword [esp + 0x1c]
mov dword fs:[0], ecx
add esp, 0x28
ret 0xc
mov ecx, esi
call fcn.00443b10
push eax
mov ecx, esi
call fcn.00443b00
push eax
push edi
call fcn.0045d9d0
add esp, 0xc
test eax, eax
jne 0x43c524
lea ecx, [esp + 0xc]
mov dword [esp + 0x30], 0xffffffff
call fcn.004149a0
pop edi
pop esi
mov al, 1
pop ebx
mov ecx, dword [esp + 0x1c]
mov dword fs:[0], ecx
add esp, 0x28
ret 0xc
lea ecx, [esp + 0xc]
mov dword [esp + 0x30], 0xffffffff
call fcn.004149a0
mov ecx, dword [esp + 0x28]
pop edi
pop esi
xor al, al
pop ebx
mov dword fs:[0], ecx
add esp, 0x28
ret 0xc

Function at 0x43d0a0
Capabilities:
Copy file

Disassembly:
mov eax, dword [esp + 0xc]
mov ecx, dword [esp + 8]
mov edx, dword [esp + 4]
push eax
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_CopyFileA]
ret

Function at 0x43d0c0
Capabilities:
Get file attributes

Disassembly:
mov eax, dword [esp + 4]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
ret

Function at 0x43d160
Capabilities:
Set file attributes

Disassembly:
mov eax, dword [esp + 8]
mov ecx, dword [esp + 4]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_SetFileAttributesA]
ret
Function at 0x43eee0
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x47047b
push eax
mov dword fs:[0], esp
push ebx
mov ebx, dword [esp + 0x24]
push esi
push edi
mov ecx, ebx
call fcn.0041bff0
mov esi, dword [esp + 0x28]
mov ecx, esi
call fcn.0041c000
test eax, eax
jne 0x43ef49
push 0x18
call fcn.0045d5c0
add esp, 4
mov dword [esp + 0x30], eax
test eax, eax
mov dword [esp + 0x14], 0
je 0x43efe0
mov ecx, eax
call fcn.0041c140
mov ecx, dword [esp + 0xc]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
add esp, 0xc
ret
mov ecx, dword [esp + 0x1c]
test ecx, ecx
je 0x43ef95
mov eax, dword [esp + 0x30]
push eax
push esi
call fcn.00445b20
mov esi, eax
mov ecx, esi
call fcn.0041c000
mov edi, eax
cmp edi, 0x10
jb 0x43ef81
mov ecx, esi
call fcn.00443b00
lea eax, [eax + edi - 0x10]
push 0x10
push eax
mov ecx, ebx
call fcn.0041cba0
mov eax, esi
mov ecx, dword [esp + 0xc]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
add esp, 0xc
ret
mov ecx, dword [esp + 0x20]
test ecx, ecx
je 0x43efba
mov edx, dword [esp + 0x30]
push edx
push esi
call fcn.00452de0
mov ecx, dword [esp + 0xc]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
add esp, 0xc
ret
mov ecx, dword [esp + 0x24]
test ecx, ecx
je 0x43efe0
mov eax, dword [esp + 0x30]
push eax
push ebx
push esi
call fcn.00454340
mov ecx, dword [esp + 0xc]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
add esp, 0xc
ret
mov ecx, dword [esp + 0xc]
pop edi
pop esi
xor eax, eax
mov dword fs:[0], ecx
pop ebx
add esp, 0xc
ret

Function at 0x43f000
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x47049b
push eax
mov dword fs:[0], esp
push ebx
push esi
mov esi, dword [esp + 0x24]
push edi
mov ecx, esi
call fcn.0041c000
test eax, eax
jne 0x43f05e
push 0x18
call fcn.0045d5c0
add esp, 4
mov dword [esp + 0x30], eax
test eax, eax
mov dword [esp + 0x14], 0
je 0x43f105
mov ecx, eax
call fcn.0041c140
mov ecx, dword [esp + 0xc]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
add esp, 0xc
ret
mov ecx, dword [esp + 0x1c]
test ecx, ecx
je 0x43f0b6
mov eax, dword [esp + 0x30]
mov ebx, dword [esp + 0x2c]
push eax
push ebx
push esi
call fcn.00445c90
mov esi, eax
mov ecx, esi
call fcn.0041c000
mov edi, eax
cmp edi, 0x10
jb 0x43f0a2
mov ecx, ebx
call fcn.0041bff0
mov ecx, esi
call fcn.00443b00
lea eax, [eax + edi - 0x10]
push 0x10
push eax
mov ecx, ebx
call fcn.0041cba0
mov eax, esi
mov ecx, dword [esp + 0xc]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
add esp, 0xc
ret
mov ecx, dword [esp + 0x20]
test ecx, ecx
je 0x43f0db
mov edx, dword [esp + 0x30]
push edx
push esi
call fcn.00452ee0
mov ecx, dword [esp + 0xc]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
add esp, 0xc
ret
mov ecx, dword [esp + 0x24]
test ecx, ecx
je 0x43f105
mov eax, dword [esp + 0x30]
mov edx, dword [esp + 0x2c]
push eax
push edx
push esi
call fcn.004544c0
mov ecx, dword [esp + 0xc]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
add esp, 0xc
ret
mov ecx, dword [esp + 0xc]
pop edi
pop esi
xor eax, eax
mov dword fs:[0], ecx
pop ebx
add esp, 0xc
ret
Function at 0x440330
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x470678
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push ebx
push esi
mov esi, ecx
mov dword [esp + 8], esi
call fcn.0043ba60
xor ebx, ebx
lea ecx, [esi + 0xc]
mov dword [esp + 0x14], ebx
mov byte [esi + 8], bl
call fcn.004146b0
lea ecx, [esi + 0x44]
mov dword [esi + 0x30], ebx
xor eax, eax
mov byte [esi + 0x29], bl
mov dword [esi + 0x2c], ebx
mov dword [esi + 0x34], ebx
mov dword [esi + 0x38], ebx
mov byte [esi + 0x54], bl
mov dword [esi], vtable.FileInfo.0
mov dword [ecx], eax
xor edx, edx
mov dword [ecx + 4], eax
lea eax, [esi + 0x4c]
xor ecx, ecx
mov dword [eax], edx
mov dword [eax + 4], edx
lea edx, [esi + 0x3c]
mov eax, esi
pop esi
mov dword [edx], ecx
pop ebx
mov dword [edx + 4], ecx
mov ecx, dword [esp + 4]
mov dword fs:[0], ecx
add esp, 0x10
ret
Function at 0x4407c0
Capabilities:
Check if file exists
Get file attributes
Get file size

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4706f8
push eax
mov dword fs:[0], esp
sub esp, 0x80
xor edx, edx
push ebx
push ebp
push esi
mov esi, ecx
xor ebx, ebx
xor ecx, ecx
lea eax, [esi + 0x44]
mov byte [esi + 8], bl
push edi
lea edi, [esi + 0xc]
mov dword [eax], ecx
mov dword [eax + 4], ecx
lea eax, [esi + 0x4c]
mov dword [esi + 0x4c], edx
mov dword [eax + 4], edx
lea eax, [esi + 0x3c]
mov dword [esi + 0x3c], ecx
mov dword [eax + 4], ecx
mov ecx, edi
mov dword [esi + 0x38], ebx
mov byte [esi + 0x28], bl
mov dword [esi + 0x2c], ebx
call fcn.00413a90
mov ebp, dword [esp + 0xa0]
mov byte [esi + 0x29], bl
cmp ebp, ebx
je 0x440922
push ebp
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
jne 0x440881
lea edx, [esp + 0x10]
mov dword [esp + 0x10], ebx
push edx
push ebp
call fcn.0041a690
add esp, 8
test al, al
jne 0x440922
mov byte [esi + 8], 1
mov esi, dword [esp + 0xa4]
cmp esi, ebx
je 0x440922
mov ecx, dword [esp + 0x10]
mov eax, dword [esi]
push ecx
mov ecx, esi
call dword [eax + 0x38]
mov edx, dword [esi]
push str.File_does_not_exist.
mov ecx, esi
call dword [edx + 0x10]
xor al, al
jmp 0x44098d
mov dword [esi + 0x38], eax
lea ecx, [esp + 0x30]
shr eax, 4
and al, 1
mov byte [esi + 0x28], al
call fcn.00417560
push ebp
lea ecx, [esp + 0x34]
mov dword [esp + 0x9c], ebx
call fcn.00417890
lea ecx, [esp + 0x30]
call fcn.00417fe0
push eax
mov ecx, edi
call fcn.00415650
cmp byte [esi + 0x28], bl
je 0x4408d0
mov eax, dword [esp + 0xa4]
lea ecx, [esp + 0x30]
push eax
push ecx
call fcn.00419650
jmp 0x4408e2
mov edx, dword [esp + 0xa4]
lea eax, [esp + 0x30]
push edx
push eax
call fcn.00419490
mov ebp, eax
or edi, 0xffffffff
add esp, 8
cmp ebp, edi
je 0x440912
lea ecx, [esp + 0x28]
lea edx, [esp + 0x20]
push ecx
lea eax, [esp + 0x1c]
push edx
push eax
push ebp
call dword [sym.imp.KERNEL32.dll_GetFileTime]
cmp eax, ebx
jne 0x440926
push ebx
push ebp
call fcn.0043ca40
add esp, 8
lea ecx, [esp + 0x30]
mov dword [esp + 0x98], edi
call fcn.00417620
xor al, al
jmp 0x44098d
mov edi, dword [sym.imp.KERNEL32.dll_FileTimeToLocalFileTime]
lea eax, [esi + 0x44]
lea ecx, [esp + 0x18]
push eax
push ecx
call edi
lea eax, [esi + 0x4c]
lea edx, [esp + 0x20]
push eax
push edx
call edi
lea eax, [esi + 0x3c]
push eax
lea eax, [esp + 0x2c]
push eax
call edi
lea ecx, [esp + 0x14]
push ecx
push ebp
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov edx, dword [esp + 0x14]
mov dword [esi + 0x2c], eax
push edx
push eax
call fcn.004409c0
push ebx
mov dword [esi + 0x30], eax
push ebp
mov dword [esi + 0x34], edx
call fcn.0043ca40
add esp, 0x10
lea ecx, [esp + 0x30]
mov dword [esp + 0x98], 0xffffffff
call fcn.00417620
mov al, 1
mov ecx, dword [esp + 0x90]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x8c
ret 8
Function at 0x443540
Capabilities:
Encode data using xor
Hash data using crc32b

Disassembly:
push edi
mov edi, ecx
mov dword [edi], vtable.ZipCRC.0
mov al, byte [0x49b2f4]
test al, al
jne 0x4435b5
push ebx
push ebp
push esi
xor ebx, ebx
mov esi, 0x49aef4
push 8
push ebx
mov ecx, edi
call fcn.004435c0
shl eax, 0x18
mov dword [esi], eax
mov edx, 8
mov ebp, eax
mov ecx, ebp
mov eax, ecx
and eax, 0x80000000
neg eax
sbb eax, eax
add ecx, ecx
and eax, 0x4c11db7
xor eax, ecx
dec edx
mov ebp, eax
jne 0x443572
push 0x20
push eax
mov ecx, edi
mov dword [esi], ebp
call fcn.004435c0
mov dword [esi], eax
add esi, 4
inc ebx
cmp esi, 0x49b2f0
jle 0x44355c
pop esi
pop ebp
mov eax, edi
pop ebx
mov byte [0x49b2f4], 1
pop edi
ret
mov eax, edi
pop edi
ret

Function at 0x443610
Capabilities:
Encode data using xor

Disassembly:
mov edx, dword [esp + 4]
push esi
test edx, edx
mov esi, ecx
je 0x44364d
mov eax, dword [esp + 0xc]
test eax, eax
je 0x44364d
push ebx
push edi
lea edi, [eax]
mov eax, dword [esi + 4]
xor ebx, ebx
mov bl, byte [edx]
mov ecx, eax
and ecx, 0xff
xor ecx, ebx
shr eax, 8
mov ecx, dword [ecx*4 + 0x49aef4]
xor ecx, eax
inc edx
dec edi
mov dword [esi + 4], ecx
jne 0x443627
pop edi
pop ebx
pop esi
ret 8

Function at 0x443670
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x400
push esi
mov esi, dword [esp + 0x40c]
test esi, esi
jne 0x44368e
xor eax, eax
pop esi
add esp, 0x400
ret 0xc
push ebx
push ebp
mov ebp, dword [esp + 0x418]
or edx, 0xffffffff
test ebp, ebp
jne 0x4436d3
mov eax, dword [esp + 0x410]
mov ecx, edx
xor ebx, ebx
mov bl, byte [eax]
and ecx, 0xff
xor ecx, ebx
shr edx, 8
mov ecx, dword [ecx*4 + 0x49aef4]
xor edx, ecx
inc eax
dec esi
jne 0x4436a5
mov eax, edx
pop ebp
pop ebx
pop esi
not eax
add esp, 0x400
ret 0xc
push edi
mov ecx, 0x100
xor eax, eax
lea edi, [esp + 0x10]
rep stosd dword es:[edi], eax
mov ecx, dword [esp + 0x414]
xor eax, eax
mov al, byte [ecx]
mov edi, dword [esp + eax*4 + 0x10]
inc edi
mov dword [esp + eax*4 + 0x10], edi
mov edi, edx
and edi, 0xff
xor edi, eax
shr edx, 8
mov eax, dword [edi*4 + 0x49aef4]
xor edx, eax
inc ecx
dec esi
jne 0x4436e8
xor edi, edi
xor eax, eax
lea ecx, [esp + 0x10]
mov esi, 7
mov ebx, dword [ecx]
add ecx, 4
add eax, ebx
dec esi
jne 0x44371c
lea ecx, [esp + 0x2c]
mov esi, 0x79
mov ebx, 0x80
add edi, dword [ecx]
add ecx, 4
dec esi
jne 0x443734
cmp ebx, 0x100
jge 0x443759
mov esi, 0x100
lea ecx, [esp + ebx*4 + 0x10]
sub esi, ebx
mov ebx, dword [ecx]
add ecx, 4
add eax, ebx
dec esi
jne 0x44374f
shr edi, 2
cmp edi, eax
pop edi
sbb ecx, ecx
mov eax, edx
neg ecx
mov word [ebp], cx
pop ebp
pop ebx
pop esi
not eax
add esp, 0x400
ret 0xc
Function at 0x444480
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x10
push ebx
push ebp
push esi
mov esi, dword [esp + 0x2c]
mov ebx, ecx
push edi
mov ecx, esi
call fcn.0041c000
cmp eax, 0x10
jae 0x4444aa
mov edi, 0x10
push 0
mov ecx, esi
call fcn.0041cb50
dec edi
jne 0x44449e
mov al, byte [esp + 0x34]
test al, al
jne 0x4444c1
mov ecx, esi
call fcn.00443b00
push eax
mov ecx, ebx
call fcn.00444290
mov eax, dword [ebx + 0x24]
test eax, eax
je 0x4444d7
pop edi
pop esi
pop ebp
mov eax, 0xfffffffb
pop ebx
add esp, 0x10
ret 0x14
mov eax, dword [ebx + 0x2c]
test eax, eax
je 0x4444ed
pop edi
pop esi
pop ebp
mov eax, 0xfffffffa
pop ebx
add esp, 0x10
ret 0x14
mov esi, dword [esp + 0x24]
test esi, esi
je 0x44460e
mov eax, dword [esp + 0x28]
test eax, eax
jle 0x44460e
cdq
and edx, 0x7f
add eax, edx
mov ebp, eax
mov eax, dword [ebx + 0x28]
sar ebp, 7
sub eax, 0
je 0x4445d9
dec eax
je 0x44452c
pop edi
pop esi
pop ebp
or eax, 0xffffffff
pop ebx
add esp, 0x10
ret 0x14
mov eax, dword [ebx + 0x30]
mov ecx, dword [esi]
mov edx, dword [esi + 8]
mov edi, dword [ebx + 0x38]
xor eax, ecx
mov ecx, dword [esi + 4]
mov dword [esp + 0x10], eax
mov eax, dword [ebx + 0x34]
xor ecx, eax
mov eax, dword [esi + 0xc]
xor edx, edi
mov edi, dword [esp + 0x2c]
mov dword [esp + 0x14], ecx
mov dword [esp + 0x18], edx
mov edx, dword [ebx + 0x3c]
lea ecx, [esp + 0x10]
push edi
xor eax, edx
push ecx
mov ecx, ebx
mov dword [esp + 0x24], eax
call fcn.004451b0
lea eax, [ebp - 1]
add esi, 0x10
test eax, eax
jle 0x4445ff
mov dword [esp + 0x34], eax
mov edx, dword [esi]
mov eax, dword [edi]
mov ecx, dword [edi + 4]
xor edx, eax
mov eax, dword [esi + 4]
mov dword [esp + 0x10], edx
mov edx, dword [edi + 8]
xor eax, ecx
mov ecx, dword [esi + 8]
mov dword [esp + 0x14], eax
mov eax, dword [edi + 0xc]
xor ecx, edx
mov edx, dword [esi + 0xc]
add edi, 0x10
xor edx, eax
lea eax, [esp + 0x10]
mov dword [esp + 0x18], ecx
push edi
push eax
mov ecx, ebx
mov dword [esp + 0x24], edx
call fcn.004451b0
mov eax, dword [esp + 0x34]
add esi, 0x10
dec eax
mov dword [esp + 0x34], eax
jne 0x44457e
pop edi
mov eax, ebp
pop esi
pop ebp
shl eax, 7
pop ebx
add esp, 0x10
ret 0x14
test ebp, ebp
jle 0x4445ff
mov edi, dword [esp + 0x2c]
mov dword [esp + 0x34], ebp
push edi
push esi
mov ecx, ebx
call fcn.004451b0
mov eax, dword [esp + 0x34]
add esi, 0x10
add edi, 0x10
dec eax
mov dword [esp + 0x34], eax
jne 0x4445e5
pop edi
mov eax, ebp
pop esi
pop ebp
shl eax, 7
pop ebx
add esp, 0x10
ret 0x14
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x10
ret 0x14
Function at 0x444cc0
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x24
push ebx
push ebp
push esi
push edi
mov edi, ecx
mov dword [esp + 0x10], edi
mov eax, dword [edi + 0x24]
test eax, eax
je 0x444ce3
pop edi
pop esi
pop ebp
mov eax, 0xfffffffb
pop ebx
add esp, 0x24
ret 0x14
mov ebx, dword [edi + 0x28]
cmp ebx, 2
je 0x444d01
mov eax, dword [edi + 0x2c]
test eax, eax
jne 0x444d01
pop edi
pop esi
pop ebp
mov eax, 0xfffffffa
pop ebx
add esp, 0x24
ret 0x14
mov esi, dword [esp + 0x38]
test esi, esi
je 0x444e57
mov eax, dword [esp + 0x3c]
test eax, eax
jle 0x444e57
cdq
and edx, 0x7f
add eax, edx
mov ecx, eax
mov eax, ebx
sar ecx, 7
sub eax, 0
mov dword [esp + 0x38], ecx
je 0x444e28
dec eax
je 0x444d43
pop edi
pop esi
pop ebp
or eax, 0xffffffff
pop ebx
add esp, 0x24
ret 0x14
mov al, byte [esp + 0x48]
test al, al
je 0x444d65
mov eax, dword [edi + 0x38]
mov edx, dword [edi + 0x3c]
mov ebx, dword [edi + 0x30]
mov ebp, dword [edi + 0x34]
mov dword [esp + 0x2c], eax
mov eax, dword [esp + 0x44]
mov dword [esp + 0x30], edx
jmp 0x444d7c
mov eax, dword [esp + 0x44]
mov edx, dword [eax + 8]
mov ebx, dword [eax]
mov ebp, dword [eax + 4]
mov dword [esp + 0x2c], edx
mov edx, dword [eax + 0xc]
mov dword [esp + 0x30], edx
test ecx, ecx
jle 0x444e06
mov edi, dword [esp + 0x40]
mov dword [esp + 0x48], ecx
mov ecx, dword [esp + 0x10]
lea eax, [esp + 0x14]
push eax
push esi
call fcn.00445660
mov eax, dword [esp + 0x14]
mov ecx, dword [esp + 0x18]
mov edx, dword [esp + 0x1c]
xor eax, ebx
mov ebx, dword [esp + 0x2c]
xor ecx, ebp
mov ebp, dword [esp + 0x20]
xor edx, ebx
mov ebx, dword [esp + 0x30]
mov dword [esp + 0x18], ecx
xor ebp, ebx
mov ebx, dword [esi]
mov dword [esp + 0x20], ebp
mov dword [edi], eax
mov ebp, dword [esi + 4]
mov dword [edi + 4], ecx
mov ecx, dword [esi + 8]
mov dword [esp + 0x14], eax
mov eax, dword [esp + 0x20]
mov dword [esp + 0x1c], edx
mov dword [edi + 8], edx
mov edx, dword [esi + 0xc]
mov dword [edi + 0xc], eax
mov eax, dword [esp + 0x48]
add esi, 0x10
add edi, 0x10
dec eax
mov dword [esp + 0x2c], ecx
mov dword [esp + 0x30], edx
mov dword [esp + 0x48], eax
jne 0x444d8c
mov eax, dword [esp + 0x44]
mov ecx, dword [esp + 0x38]
mov edx, dword [esp + 0x2c]
mov dword [eax], ebx
mov dword [eax + 4], ebp
mov dword [eax + 8], edx
mov edx, dword [esp + 0x30]
pop edi
mov dword [eax + 0xc], edx
mov eax, ecx
pop esi
pop ebp
shl eax, 7
pop ebx
add esp, 0x24
ret 0x14
test ecx, ecx
jle 0x444e48
mov ebx, dword [esp + 0x40]
mov ebp, ecx
push ebx
push esi
mov ecx, edi
call fcn.00445660
add esi, 0x10
add ebx, 0x10
dec ebp
jne 0x444e32
mov ecx, dword [esp + 0x38]
pop edi
mov eax, ecx
pop esi
pop ebp
shl eax, 7
pop ebx
add esp, 0x24
ret 0x14
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x24
ret 0x14
Function at 0x4450a0
Capabilities:
Encode data using xor

Disassembly:
push esi
mov esi, ecx
mov edx, 1
cmp dword [esi + 0x40], edx
jle 0x4451ab
push ebx
push edi
lea eax, [esi + 0x56]
xor ebx, ebx
xor ecx, ecx
mov bl, byte [eax - 1]
mov cl, byte [eax + 1]
add eax, 0x10
mov edi, dword [ebx*4 + 0x48c720]
mov ecx, dword [ecx*4 + 0x48cf20]
xor ebx, ebx
xor ecx, edi
mov bl, byte [eax - 0x10]
mov edi, dword [ebx*4 + 0x48cb20]
xor ebx, ebx
mov bl, byte [eax - 0x12]
xor ecx, edi
mov edi, dword [ebx*4 + 0x48c320]
xor ebx, ebx
xor ecx, edi
mov dword [eax - 0x12], ecx
mov bl, byte [eax - 0xc]
xor ecx, ecx
mov cl, byte [eax - 0xb]
mov edi, dword [ebx*4 + 0x48cb20]
xor ebx, ebx
mov ecx, dword [ecx*4 + 0x48cf20]
mov bl, byte [eax - 0xd]
xor ecx, edi
mov edi, dword [ebx*4 + 0x48c720]
xor ebx, ebx
mov bl, byte [eax - 0xe]
xor ecx, edi
mov edi, dword [ebx*4 + 0x48c320]
xor ebx, ebx
xor ecx, edi
mov dword [eax - 0xe], ecx
mov bl, byte [eax - 8]
xor ecx, ecx
mov cl, byte [eax - 7]
mov edi, dword [ebx*4 + 0x48cb20]
xor ebx, ebx
mov ecx, dword [ecx*4 + 0x48cf20]
mov bl, byte [eax - 9]
xor ecx, edi
mov edi, dword [ebx*4 + 0x48c720]
xor ebx, ebx
mov bl, byte [eax - 0xa]
xor ecx, edi
mov edi, dword [ebx*4 + 0x48c320]
xor ebx, ebx
xor ecx, edi
mov dword [eax - 0xa], ecx
mov bl, byte [eax - 4]
xor ecx, ecx
mov cl, byte [eax - 3]
mov edi, dword [ebx*4 + 0x48cb20]
xor ebx, ebx
mov ecx, dword [ecx*4 + 0x48cf20]
mov bl, byte [eax - 5]
xor ecx, edi
mov edi, dword [ebx*4 + 0x48c720]
xor ebx, ebx
mov bl, byte [eax - 6]
xor ecx, edi
mov edi, dword [ebx*4 + 0x48c320]
xor ecx, edi
inc edx
mov dword [eax - 6], ecx
mov ecx, dword [esi + 0x40]
cmp edx, ecx
jl 0x4450b6
pop edi
pop ebx
pop esi
ret