joyce8/EMBER2024-capa huggingface dataset:
Function at 0x444430
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4fc558
mov eax, dword fs:[0]
push eax
push ecx
push ebx
push esi
push edi
mov eax, dword [0x54b2c0]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, dword [ebp + 8]
mov dword [ebp - 4], 6
mov eax, dword [esi + 0xcc]
push eax
xor ebx, ebx
push ebx
lea ecx, [esi + 0xc4]
mov dword [esi + 0xc4], vtable.CBaseRecordVector.0
call dword [0x514838]
mov eax, dword [esi + 0xd0]
push eax
call fcn.004e00a0
mov dword [esi + 0xc8], ebx
mov dword [esi + 0xcc], ebx
mov dword [esi + 0xd0], ebx
mov eax, dword [esi + 0xb8]
push eax
call fcn.004e00a0
mov eax, dword [esi + 0xac]
push eax
call fcn.004e00a0
mov eax, dword [esi + 0x9c]
push eax
call fcn.004e00a0
mov eax, dword [esi + 0x8c]
push eax
call fcn.004e00a0
mov eax, dword [esi + 0x7c]
push eax
call fcn.004e00a0
mov eax, dword [esi + 0x70]
push eax
call fcn.004e00a0
mov eax, dword [esi + 0x60]
push eax
call fcn.004e00a0
mov eax, dword [esi + 0x54]
push eax
call fcn.004e00a0
mov eax, dword [esi + 0x48]
push eax
call fcn.004e00a0
mov eax, dword [esi + 0x3c]
push eax
call fcn.004e00a0
mov eax, dword [esi + 0x30]
push eax
call fcn.004e00a0
lea edi, [esi + 0x18]
add esp, 0x30
mov dword [ebp - 0x10], edi
mov dword [edi], vtable.CObjectVector_struct_CUpdateArchiveCommand_.0
mov byte [ebp - 4], 7
mov ecx, dword [edi + 8]
push ecx
push ebx
mov ecx, edi
call dword [0x517c60]
mov byte [ebp - 4], bl
mov edx, dword [edi + 8]
push edx
push ebx
mov ecx, edi
mov dword [edi], vtable.CBaseRecordVector.0
call dword [0x514838]
mov eax, dword [edi + 0xc]
push eax
call fcn.004e00a0
add esp, 4
add esi, 4
mov dword [edi + 4], ebx
mov dword [edi + 8], ebx
mov dword [edi + 0xc], ebx
mov dword [ebp + 8], esi
mov dword [esi], vtable.CObjectVector_struct_CProperty_.0
mov dword [ebp - 4], 8
mov eax, dword [esi + 8]
push eax
push ebx
mov ecx, esi
call dword [0x517c54]
mov dword [ebp - 4], 0xffffffff
mov ecx, dword [esi + 8]
push ecx
push ebx
mov ecx, esi
mov dword [esi], vtable.CBaseRecordVector.0
call dword [0x514838]
mov edx, dword [esi + 0xc]
push edx
call fcn.004e00a0
add esp, 4
mov dword [esi + 4], ebx
mov dword [esi + 8], ebx
mov dword [esi + 0xc], ebx
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x448df0
Capabilities:
Get common file path

Disassembly:
mov eax, dword [esi + 8]
push edi
cmp eax, 0x105
jg 0x448e5d
cmp eax, 0x106
je 0x448e5d
xor ecx, ecx
mov eax, 0x106
mov edx, 2
mul edx
seto cl
neg ecx
or ecx, eax
push ecx
call fcn.004dff58
add esp, 4
cmp dword [esi + 8], 0
mov edi, eax
jle 0x448e4b
xor eax, eax
cmp dword [esi + 4], eax
jle 0x448e40
nop
mov ecx, dword [esi]
mov dx, word [ecx + eax*2]
mov word [edi + eax*2], dx
inc eax
cmp eax, dword [esi + 4]
jl 0x448e30
mov eax, dword [esi]
push eax
call fcn.004e00a0
add esp, 4
mov ecx, dword [esi + 4]
xor edx, edx
mov dword [esi], edi
mov word [edi + ecx*2], dx
mov dword [esi + 8], 0x106
mov eax, dword [esi]
push 0x105
push eax
call dword [sym.imp.KERNEL32.dll_GetWindowsDirectoryW]
mov edi, dword [esi]
xor ecx, ecx
cmp word [edi], cx
je 0x448e80
mov edx, edi
add edx, 2
inc ecx
cmp word [edx], 0
jne 0x448e76
xor edx, edx
mov word [edi + ecx*2], dx
dec eax
mov dword [esi + 4], ecx
mov ecx, 0x103
cmp ecx, eax
sbb eax, eax
inc eax
pop edi
ret
Function at 0x449250
Capabilities:
Delete file
Set file attributes

Disassembly:
push 0
push esi
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
test eax, eax
jne 0x449260
xor al, al
ret
push esi
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
test eax, eax
setne al
ret

Function at 0x449270
Capabilities:
Delete file
Set file attributes

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4fe140
mov eax, dword fs:[0]
push eax
sub esp, 0xc
push ebx
push esi
mov eax, dword [0x54b2c0]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov eax, dword [ebp + 0x14]
xor ebx, ebx
mov dword [ebp - 4], ebx
mov ecx, dword [eax + 0x20]
shr ecx, 4
add eax, 0x28
push eax
test cl, 1
je 0x4492ef
lea edx, [ebp + 8]
push edx
lea eax, [ebp - 0x18]
push eax
call fcn.00421820
push eax
mov byte [ebp - 4], 1
call fcn.00449350
mov ecx, dword [ebp - 0x18]
push ecx
mov bl, al
call fcn.004e00a0
mov edx, dword [ebp + 8]
push edx
call fcn.004e00a0
add esp, 0x18
mov al, bl
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
lea eax, [ebp + 8]
push eax
lea ecx, [ebp - 0x18]
push ecx
call fcn.00421820
mov esi, dword [eax]
add esp, 0xc
push ebx
push esi
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
test eax, eax
je 0x449319
push esi
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
test eax, eax
setne bl
mov edx, dword [ebp - 0x18]
push edx
call fcn.004e00a0
mov eax, dword [ebp + 8]
push eax
call fcn.004e00a0
add esp, 8
mov al, bl
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x449350
Capabilities:
Delete directory
Set file attributes

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x501478
mov eax, dword fs:[0]
push eax
sub esp, 0x78
mov eax, dword [0x54b2c0]
xor eax, esp
mov dword [esp + 0x70], eax
push ebx
push esi
push edi
mov eax, dword [0x54b2c0]
xor eax, esp
push eax
lea eax, [esp + 0x88]
mov dword fs:[0], eax
mov edi, dword [ebp + 8]
lea esi, [esp + 0x6c]
mov dword [esp + 0x30], edi
call fcn.00406280
push 0x5c
lea eax, [esp + 0x28]
push edi
push eax
mov dword [esp + 0x9c], 0
call fcn.0042e970
add esp, 0xc
push 0x2a
lea ecx, [esp + 0x28]
push ecx
lea edx, [esp + 0x40]
push edx
mov byte [esp + 0x9c], 1
call fcn.0042e970
add esp, 0xc
mov dword [esp + 0x14], 0xffffffff
push eax
lea ecx, [esp + 0x1c]
mov byte [esp + 0x94], 3
call fcn.004071b0
mov byte [esp + 0x90], 5
mov eax, dword [esp + 0x38]
push eax
call fcn.004e00a0
add esp, 4
mov esi, 0x2e
cmp dword [esp + 0x14], 0xffffffff
lea ecx, [esp + 0x14]
je 0x44941c
push ecx
lea ecx, [esp + 0x48]
call fcn.00449cf0
jmp 0x449429
mov ebx, dword [esp + 0x18]
lea edi, [esp + 0x44]
call fcn.00449c20
test al, al
je 0x4494b9
mov edx, dword [esp + 0x64]
mov edi, dword [esp + 0x6c]
shr edx, 4
test dl, 1
je 0x44945e
mov eax, dword [esp + 0x70]
test eax, eax
je 0x44945e
cmp word [edi], si
jne 0x44945e
cmp eax, 1
je 0x449405
cmp word [edi + 2], si
jne 0x44945e
cmp eax, 2
je 0x449405
lea eax, [esp + 0x44]
push eax
sub esp, 0xc
lea edx, [esp + 0x34]
mov ecx, esp
mov dword [esp + 0x44], esp
push edx
call fcn.004071b0
call fcn.00449270
add esp, 0x10
test al, al
jne 0x449405
mov eax, dword [esp + 0x18]
push eax
call fcn.004e00a0
mov eax, dword [esp + 0x18]
add esp, 4
cmp eax, 0xffffffff
je 0x44949f
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
mov ecx, dword [esp + 0x24]
push ecx
call fcn.004e00a0
add esp, 4
push edi
call fcn.004e00a0
add esp, 4
xor al, al
jmp 0x449531
mov edx, dword [esp + 0x18]
push edx
call fcn.004e00a0
mov eax, dword [esp + 0x18]
add esp, 4
cmp eax, 0xffffffff
je 0x4494d6
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
mov esi, dword [esp + 0x30]
mov eax, dword [esi]
push 0
push eax
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
test eax, eax
jne 0x449507
mov eax, dword [esp + 0x24]
push eax
call fcn.004e00a0
mov ecx, dword [esp + 0x70]
add esp, 4
push ecx
call fcn.004e00a0
add esp, 4
xor al, al
jmp 0x449531
mov eax, dword [esi]
push eax
call dword [sym.imp.KERNEL32.dll_RemoveDirectoryW]
mov edx, dword [esp + 0x24]
test eax, eax
push edx
setne bl
call fcn.004e00a0
mov eax, dword [esp + 0x70]
add esp, 4
push eax
call fcn.004e00a0
add esp, 4
mov al, bl
mov ecx, dword [esp + 0x88]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x70]
xor ecx, esp
call fcn.004e0040
mov esp, ebp
pop ebp
ret
Function at 0x449660
Capabilities:
Get common file path

Disassembly:
mov eax, dword [esi + 8]
push edi
cmp eax, 0x105
jg 0x4496cd
cmp eax, 0x106
je 0x4496cd
xor ecx, ecx
mov eax, 0x106
mov edx, 2
mul edx
seto cl
neg ecx
or ecx, eax
push ecx
call fcn.004dff58
add esp, 4
cmp dword [esi + 8], 0
mov edi, eax
jle 0x4496bb
xor eax, eax
cmp dword [esi + 4], eax
jle 0x4496b0
nop
mov ecx, dword [esi]
mov dx, word [ecx + eax*2]
mov word [edi + eax*2], dx
inc eax
cmp eax, dword [esi + 4]
jl 0x4496a0
mov eax, dword [esi]
push eax
call fcn.004e00a0
add esp, 4
mov ecx, dword [esi + 4]
xor edx, edx
mov dword [esi], edi
mov word [edi + ecx*2], dx
mov dword [esi + 8], 0x106
mov eax, dword [esi]
push eax
push 0x105
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
mov edi, dword [esi]
xor ecx, ecx
cmp word [edi], cx
je 0x4496f0
mov edx, edi
add edx, 2
inc ecx
cmp word [edx], 0
jne 0x4496e6
xor edx, edx
mov word [edi + ecx*2], dx
dec eax
mov dword [esi + 4], ecx
mov ecx, 0x103
cmp ecx, eax
sbb eax, eax
inc eax
pop edi
ret

Function at 0x4497e0
Capabilities:
Get common file path

Disassembly:
mov eax, dword [esi + 8]
push edi
cmp eax, 0x105
jg 0x44984d
cmp eax, 0x106
je 0x44984d
xor ecx, ecx
mov eax, 0x106
mov edx, 2
mul edx
seto cl
neg ecx
or ecx, eax
push ecx
call fcn.004dff58
add esp, 4
cmp dword [esi + 8], 0
mov edi, eax
jle 0x44983b
xor eax, eax
cmp dword [esi + 4], eax
jle 0x449830
nop
mov ecx, dword [esi]
mov dx, word [ecx + eax*2]
mov word [edi + eax*2], dx
inc eax
cmp eax, dword [esi + 4]
jl 0x449820
mov eax, dword [esi]
push eax
call fcn.004e00a0
add esp, 4
mov ecx, dword [esi + 4]
xor edx, edx
mov dword [esi], edi
mov word [edi + ecx*2], dx
mov dword [esi + 8], 0x106
mov eax, dword [esi]
push eax
push 0x105
call dword [sym.imp.KERNEL32.dll_GetTempPathW]
mov edi, dword [esi]
xor ecx, ecx
cmp word [edi], cx
je 0x449870
mov edx, edi
add edx, 2
inc ecx
cmp word [edx], 0
jne 0x449866
xor edx, edx
mov word [edi + ecx*2], dx
dec eax
mov dword [esi + 4], ecx
mov ecx, 0x103
cmp ecx, eax
sbb eax, eax
inc eax
pop edi
ret

Function at 0x449890
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [esi + 8]
push edi
cmp eax, 0x105
jg 0x4498ff
cmp eax, 0x106
je 0x4498ff
xor ecx, ecx
mov eax, 0x106
mov edx, 2
mul edx
seto cl
neg ecx
or ecx, eax
push ecx
call fcn.004dff58
add esp, 4
cmp dword [esi + 8], 0
mov edi, eax
jle 0x4498ed
xor eax, eax
cmp dword [esi + 4], eax
jle 0x4498e2
mov ecx, dword [esi]
mov dx, word [ecx + eax*2]
mov word [edi + eax*2], dx
inc eax
cmp eax, dword [esi + 4]
jl 0x4498d2
mov eax, dword [esi]
push eax
call fcn.004e00a0
add esp, 4
mov ecx, dword [esi + 4]
xor edx, edx
mov dword [esi], edi
mov word [edi + ecx*2], dx
mov dword [esi + 8], 0x106
mov eax, dword [esi]
mov ecx, dword [ebp + 8]
push eax
mov eax, dword [ebp + 0xc]
push 0
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_GetTempFileNameW]
mov edi, dword [esi]
xor ecx, ecx
cmp word [edi], cx
je 0x44992a
mov edx, edi
lea ecx, [ecx]
add edx, 2
inc ecx
cmp word [edx], 0
jne 0x449920
xor edx, edx
mov word [edi + ecx*2], dx
mov dword [esi + 4], ecx
pop edi
pop ebp
ret
Function at 0x449940
Capabilities:
Delete file
Set file attributes

Disassembly:
push ebp
mov ebp, esp
cmp byte [ebx], 0
push esi
push edi
mov edi, eax
je 0x449973
mov esi, dword [ebx + 4]
push 0
push esi
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
test eax, eax
jne 0x449960
xor al, al
jmp 0x44996c
push esi
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
test eax, eax
setne al
test al, al
sete al
mov byte [ebx], al
mov ecx, dword [ebp + 0xc]
mov edx, dword [ebp + 8]
push ecx
push edx
mov esi, edi
call fcn.00449890
mov esi, eax
add esp, 8
test esi, esi
je 0x449996
lea eax, [ebx + 4]
call fcn.00406300
mov byte [ebx], 1
pop edi
mov eax, esi
pop esi
pop ebp
ret 8

Function at 0x449a90
Capabilities:
Create directory
Delete file
Set file attributes

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x501428
mov eax, dword fs:[0]
push eax
sub esp, 0x50
push ebx
push esi
push edi
mov eax, dword [0x54b2c0]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
xor ebx, ebx
lea esi, [ebp - 0x20]
mov byte [ebp - 0x24], bl
call fcn.00406280
mov edi, dword [ebp + 8]
lea ecx, [ebp - 0x24]
mov dword [ebp - 4], ebx
call fcn.004499a0
test al, al
je 0x449be2
mov al, byte [ebp - 0x24]
mov esi, dword [ebp - 0x20]
test al, al
je 0x449b17
push 0
push esi
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
test eax, eax
jne 0x449af6
xor al, al
jmp 0x449b02
push esi
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
test eax, eax
setne al
test al, al
sete al
test al, al
sete cl
mov byte [ebp - 0x24], al
test cl, cl
je 0x449be2
or edi, 0xffffffff
mov dword [ebp - 4], edi
test al, al
je 0x449b46
push 0
push esi
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
test eax, eax
jne 0x449b32
xor al, al
jmp 0x449b3e
push esi
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
test eax, eax
setne al
test al, al
sete al
mov byte [ebp - 0x24], al
push esi
call fcn.004e00a0
mov ecx, dword [ebp + 8]
mov ebx, dword [ecx]
add esp, 4
lea esi, [ebp - 0x34]
call fcn.00406280
mov dword [ebp - 4], 1
mov dword [ebp - 0x14], edi
lea edi, [ebp - 0x5c]
lea ecx, [ebp - 0x14]
mov byte [ebp - 4], 2
call fcn.00449c20
mov bl, al
mov eax, dword [ebp - 0x14]
cmp eax, 0xffffffff
je 0x449b86
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
mov dword [ebp - 4], 0xffffffff
mov edx, dword [ebp - 0x34]
push edx
call fcn.004e00a0
add esp, 4
test bl, bl
jne 0x449bbc
mov eax, dword [ebp + 8]
mov eax, dword [eax]
push 0
push eax
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
jne 0x449bfe
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
jne 0x449bea
lea esi, [ebp - 0x20]
mov byte [ebp - 0x24], 0
call fcn.00406280
mov edi, dword [ebp + 8]
lea ecx, [ebp - 0x24]
mov dword [ebp - 4], 0
call fcn.004499a0
test al, al
jne 0x449adb
lea edi, [ebp - 0x24]
call fcn.00403f10
xor al, al
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov al, 1
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x449f60
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_ReadFile]
push edi
mov edi, eax
mov dword [esi], 0
mov eax, dword [ebp + 0xc]
cmp eax, 0x400000
jbe 0x449f83
mov eax, 0x400000
mov edx, dword [ebp + 8]
push 0
lea ecx, [ebp - 4]
push ecx
push eax
mov eax, dword [edx]
push edi
push eax
mov dword [ebp - 4], 0
call ebx
mov ecx, dword [ebp - 4]
add dword [esi], ecx
test eax, eax
je 0x449fb8
test ecx, ecx
je 0x449fae
add edi, ecx
sub dword [ebp + 0xc], ecx
jne 0x449f74
pop edi
mov al, 1
pop ebx
mov esp, ebp
pop ebp
ret 8
pop edi
xor al, al
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x44a030
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_WriteFile]
push edi
mov edi, eax
mov dword [esi], 0
mov eax, dword [ebp + 0xc]
cmp eax, 0x400000
jbe 0x44a053
mov eax, 0x400000
mov edx, dword [ebp + 8]
push 0
lea ecx, [ebp - 4]
push ecx
push eax
mov eax, dword [edx]
push edi
push eax
mov dword [ebp - 4], 0
call ebx
mov ecx, dword [ebp - 4]
add dword [esi], ecx
test eax, eax
je 0x44a088
test ecx, ecx
je 0x44a07e
add edi, ecx
sub dword [ebp + 0xc], ecx
jne 0x44a044
pop edi
mov al, 1
pop ebx
mov esp, ebp
pop ebp
ret 8
pop edi
xor al, al
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x44b490
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 0x10]
mov edx, dword [edx]
sub esp, 0xc
xor eax, eax
and edx, 7
cmp ecx, 5
jae 0x44b4a9
mov esp, ebp
pop ebp
ret
add dword [ebp + 0xc], 5
push ebx
push esi
mov esi, dword [ebp + 8]
lea ebx, [esi + ecx - 4]
push edi
mov dword [ebp - 8], 0xffffffff
mov dword [ebp - 0xc], ebx
mov esi, dword [ebp + 8]
lea edi, [eax + esi]
cmp edi, ebx
jae 0x44b4dd
jmp 0x44b4d0
mov al, byte [edi]
and al, 0xfe
cmp al, 0xe8
je 0x44b4dd
inc edi
cmp edi, ebx
jb 0x44b4d0
mov eax, edi
sub eax, esi
mov ecx, eax
sub ecx, dword [ebp - 8]
cmp edi, ebx
jae 0x44b602
cmp ecx, 3
jbe 0x44b4fa
xor esi, esi
mov dword [ebp - 4], esi
jmp 0x44b53d
dec ecx
shl edx, cl
and edx, 7
mov dword [ebp - 4], edx
je 0x44b53a
mov ecx, edx
movzx edx, byte [ecx + 0x515fb8]
mov esi, edi
sub esi, edx
cmp byte [ecx + 0x515fb0], 0
mov dl, byte [esi + 4]
je 0x44b527
test dl, dl
je 0x44b527
cmp dl, 0xff
jne 0x44b53a
and ecx, 3
add ecx, ecx
or ecx, 1
mov dword [ebp - 8], eax
mov dword [ebp - 4], ecx
inc eax
mov edx, ecx
jmp 0x44b4c1
mov esi, dword [ebp - 4]
mov cl, byte [edi + 4]
mov dword [ebp - 8], eax
test cl, cl
je 0x44b55f
cmp cl, 0xff
je 0x44b55f
and esi, 3
add esi, esi
or esi, 1
mov dword [ebp - 4], esi
inc eax
mov edx, esi
jmp 0x44b4c1
movzx edx, cl
movzx ecx, byte [edi + 3]
shl edx, 8
or edx, ecx
movzx ecx, byte [edi + 2]
shl edx, 8
or edx, ecx
movzx ecx, byte [edi + 1]
shl edx, 8
or edx, ecx
lea ecx, [ecx]
cmp dword [ebp + 0x14], 0
je 0x44b58e
lea ebx, [edx + eax]
add ebx, dword [ebp + 0xc]
jmp 0x44b595
sub edx, eax
sub edx, dword [ebp + 0xc]
mov ebx, edx
test esi, esi
je 0x44b5d2
movzx esi, byte [esi + 0x515fb8]
add esi, esi
add esi, esi
add esi, esi
mov ecx, 0x18
sub ecx, esi
mov edx, ebx
shr edx, cl
mov cl, dl
test cl, cl
je 0x44b5bc
cmp cl, 0xff
jne 0x44b5d2
mov ecx, 0x20
sub ecx, esi
mov esi, dword [ebp - 4]
mov edx, 1
shl edx, cl
dec edx
xor edx, ebx
jmp 0x44b580
mov ecx, ebx
shr ecx, 0x18
and cl, 1
dec cl
not cl
mov byte [edi + 4], cl
mov edx, ebx
shr edx, 0x10
mov ecx, ebx
shr ecx, 8
mov byte [edi + 3], dl
mov edx, dword [ebp - 4]
mov byte [edi + 1], bl
mov ebx, dword [ebp - 0xc]
mov byte [edi + 2], cl
add eax, 5
jmp 0x44b4c1
pop edi
pop esi
pop ebx
cmp ecx, 3
jbe 0x44b615
mov ecx, dword [ebp + 0x10]
xor edx, edx
mov dword [ecx], edx
mov esp, ebp
pop ebp
ret
dec ecx
shl edx, cl
mov ecx, dword [ebp + 0x10]
and edx, 7
mov dword [ecx], edx
mov esp, ebp
pop ebp
ret
Function at 0x44bc10
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
xor edx, edx
push esi
mov dword [eax + 0x30], edx
mov dword [eax + 0x4c], edx
mov dword [eax + 0x20], edx
mov dword [eax + 0x2c], 0x20
mov dword [eax + 0x54], 1
mov dword [eax + 0x48], 4
mov dword [eax + 0x58], edx
lea esi, [eax + 0x70]
mov eax, edx
and eax, 1
dec eax
not eax
and eax, 0xedb88320
mov ecx, edx
shr ecx, 1
xor eax, ecx
mov ecx, eax
and ecx, 1
dec ecx
not ecx
and ecx, 0xedb88320
shr eax, 1
xor ecx, eax
mov eax, ecx
and eax, 1
dec eax
shr ecx, 1
not eax
and eax, 0xedb88320
xor eax, ecx
mov ecx, eax
and ecx, 1
dec ecx
not ecx
and ecx, 0xedb88320
shr eax, 1
xor ecx, eax
mov eax, ecx
and eax, 1
dec eax
shr ecx, 1
not eax
and eax, 0xedb88320
xor eax, ecx
mov ecx, eax
and ecx, 1
dec ecx
not ecx
and ecx, 0xedb88320
shr eax, 1
xor ecx, eax
mov eax, ecx
and eax, 1
dec eax
shr ecx, 1
not eax
and eax, 0xedb88320
xor eax, ecx
mov ecx, eax
and ecx, 1
dec ecx
not ecx
and ecx, 0xedb88320
shr eax, 1
xor ecx, eax
mov dword [esi], ecx
inc edx
add esi, 4
cmp edx, 0x100
jb 0x44bc37
pop esi
ret

Function at 0x4514b0
Capabilities:
Encode data using xor

Disassembly:
push ebx
xor eax, eax
or ecx, 0x100
push edi
lea ebx, [ebx]
mov ebx, ecx
shr ebx, 7
mov edi, ecx
shr edi, 8
movzx edi, word [esi + edi*2]
and ebx, 1
neg ebx
sar ebx, 4
shr edi, 4
and ebx, 0x7f
xor edi, ebx
add eax, dword [edx + edi*4]
add ecx, ecx
cmp ecx, 0x10000
jb 0x4514c0
pop edi
pop ebx
ret

Function at 0x4514f0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
mov esi, eax
mov edx, 0x100
xor eax, eax
push edi
or ecx, edx
add esi, esi
mov edi, edx
and edi, esi
add edi, edx
mov ebx, ecx
shr ebx, 8
add ebx, edi
mov edi, dword [ebp + 8]
movzx edi, word [edi + ebx*2]
mov ebx, ecx
shr ebx, 7
and ebx, 1
neg ebx
shr edi, 4
sar ebx, 4
and ebx, 0x7f
xor edi, ebx
mov ebx, dword [ebp + 0xc]
add eax, dword [ebx + edi*4]
add ecx, ecx
mov edi, ecx
xor edi, esi
not edi
and edx, edi
cmp ecx, 0x10000
jb 0x451501
pop edi
pop esi
pop ebx
pop ebp
ret
Function at 0x4517b0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
mov ebx, dword [ebp + 8]
movzx eax, word [ebx]
mov ecx, eax
shr ecx, 4
mov edx, dword [esi + ecx*4]
movzx ecx, word [ebx + 2]
mov dword [ebp - 0xc], edx
mov edx, ecx
xor eax, 0x7f0
xor ecx, 0x7f0
shr edx, 4
mov edx, dword [esi + edx*4]
shr eax, 4
mov eax, dword [esi + eax*4]
shr ecx, 4
mov ecx, dword [esi + ecx*4]
add edx, eax
add ecx, eax
mov dword [ebp - 0x10], edx
push edi
mov dword [ebp - 0x14], ecx
xor edx, edx
jmp 0x451800
cmp edx, dword [ebp + 0x10]
jae 0x451920
mov eax, edx
xor edi, edi
or eax, 8
mov dword [ebp - 4], edi
cmp eax, 1
je 0x451849
mov edi, dword [ebp + 0xc]
mov ecx, eax
and eax, 1
shr ecx, 1
lea edi, [ecx + edi*8]
movzx edi, word [ebx + edi*2 + 4]
neg eax
sar eax, 4
shr edi, 4
and eax, 0x7f
xor edi, eax
mov eax, edi
mov edi, dword [ebp - 4]
add edi, dword [esi + eax*4]
mov eax, ecx
mov dword [ebp - 4], edi
cmp eax, 1
jne 0x451818
add edi, dword [ebp - 0xc]
mov ecx, dword [ebp + 0x14]
mov dword [ecx + edx*4], edi
inc edx
cmp edx, 8
jb 0x451800
cmp edx, 0x10
jae 0x4518ca
lea eax, [edx - 8]
mov dword [ebp - 8], eax
cmp edx, dword [ebp + 0x10]
jae 0x451920
xor edi, edi
or eax, 8
mov dword [ebp - 4], edi
cmp eax, 1
je 0x4518b4
lea esp, [esp]
mov edi, dword [ebp + 0xc]
mov ecx, eax
and eax, 1
shr ecx, 1
lea edi, [ecx + edi*8]
movzx edi, word [ebx + edi*2 + 0x104]
neg eax
sar eax, 4
shr edi, 4
and eax, 0x7f
xor edi, eax
mov eax, edi
mov edi, dword [ebp - 4]
add edi, dword [esi + eax*4]
mov eax, ecx
mov dword [ebp - 4], edi
cmp eax, 1
jne 0x451880
add edi, dword [ebp - 0x10]
mov ecx, dword [ebp + 0x14]
mov eax, dword [ebp - 8]
mov dword [ecx + edx*4], edi
inc edx
inc eax
mov dword [ebp - 8], eax
cmp edx, 0x10
jb 0x451863
cmp edx, dword [ebp + 0x10]
jae 0x451920
lea eax, [edx - 0x10]
mov dword [ebp - 8], eax
or eax, 0x100
xor edi, edi
cmp eax, 1
je 0x45190a
mov ecx, eax
and eax, 1
shr ecx, 1
movzx ebx, word [ebx + ecx*2 + 0x204]
neg eax
sar eax, 4
shr ebx, 4
and eax, 0x7f
xor ebx, eax
add edi, dword [esi + ebx*4]
mov ebx, dword [ebp + 8]
mov eax, ecx
cmp eax, 1
jne 0x4518e1
add edi, dword [ebp - 0x14]
mov ecx, dword [ebp + 0x14]
mov eax, dword [ebp - 8]
mov dword [ecx + edx*4], edi
inc edx
inc eax
mov dword [ebp - 8], eax
cmp edx, dword [ebp + 0x10]
jb 0x4518d5
pop edi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4533d0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
xor esi, esi
lea eax, [edi + 0x32550]
mov dword [ebp - 8], esi
mov dword [ebp - 0xc], eax
lea ebx, [ebx]
xor edx, edx
lea ecx, [edx + 1]
mov dword [ebp - 4], 4
lea esp, [esp]
movzx ebx, word [edi + ecx*2 + 0x32bf4]
mov eax, esi
and eax, 1
mov edi, eax
neg edi
sar edi, 4
and edi, 0x7f
shr ebx, 4
xor ebx, edi
mov edi, dword [ebp + 8]
add edx, dword [edi + ebx*4 + 0x30ea0]
add ecx, ecx
shr esi, 1
or ecx, eax
dec dword [ebp - 4]
jne 0x453400
mov eax, dword [ebp - 0xc]
mov esi, dword [ebp - 8]
inc esi
mov dword [eax], edx
add eax, 4
mov dword [ebp - 8], esi
mov dword [ebp - 0xc], eax
cmp esi, 0x10
jb 0x4533f0
mov dword [edi + 0x32590], 0
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret