joyce8/EMBER2024-capa huggingface dataset:
Function at 0x43ed70
Capabilities:
Create thread

Disassembly:
cmp dword [0x4eacac], 0
je 0x43ed7c
xor eax, eax
ret
push esi
push 0x4ef040
call dword [sym.imp.KERNEL32.dll_InitializeCriticalSection]
cmp dword [0x4eaca8], 0
mov dword [0x4eacac], 1
jne 0x43ede4
push 0x280
call fcn.0046bc89
mov esi, eax
add esp, 4
mov dword [0x4eaca8], esi
test esi, esi
je 0x43ee04
push 0x280
push 0
push esi
mov dword [0x4eacb8], 0
mov dword [0x4eacbc], 0
call fcn.00469be0
add esp, 0xc
push 0x280
push esi
call dword [sym.imp.KERNEL32.dll_VirtualLock]
push 0
push 0
push 0
push 0x43ed00
push 0
push 0
call fcn.0047010a
add esp, 0x18
mov dword [0x4eacc0], eax
test eax, eax
jne 0x43ee15
push 1
call fcn.0043de30
add esp, 4
mov eax, 1
pop esi
ret
xor eax, eax
pop esi
ret

Function at 0x44e250
Capabilities:
Query or enumerate registry value

Disassembly:
sub esp, 0x41c
mov eax, dword [0x4c437c]
xor eax, esp
mov dword [esp + 0x418], eax
mov eax, dword [esp + 0x428]
push ebx
mov ebx, dword [esp + 0x424]
push ebp
mov ebp, dword [esp + 0x42c]
push esi
mov esi, dword [esp + 0x438]
push edi
mov edi, dword [esp + 0x440]
dec edi
push edi
push eax
push esi
mov dword [esp + 0x1c], 0
mov dword [esp + 0x20], 0x410
call fcn.0046a790
push 0x410
lea eax, [esp + 0x28]
push 0
push eax
call fcn.00469be0
add esp, 0x18
lea ecx, [esp + 0x10]
push ecx
push 0x20019
push 0
push ebx
push SysReAllocStringLen
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x44e301
mov ecx, dword [esp + 0x10]
lea edx, [esp + 0x14]
push edx
lea eax, [esp + 0x1c]
push eax
push 0
push 0
push ebp
push ecx
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x44e301
push edi
lea edx, [esp + 0x1c]
push edx
push esi
call fcn.0046a790
add esp, 0xc
mov eax, dword [esp + 0x10]
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov ecx, dword [esp + 0x428]
pop edi
mov eax, esi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.0046a1be
add esp, 0x41c
ret

Function at 0x44e330
Capabilities:
Query or enumerate registry value

Disassembly:
push ecx
mov edx, dword [esp + 8]
mov eax, dword [esp + 0x14]
lea ecx, [esp]
push ecx
push 0x20019
push 0
push edx
push SysReAllocStringLen
mov dword [esp + 0x14], 0
mov dword [esp + 0x28], eax
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
je 0x44e364
xor eax, eax
pop ecx
ret
mov ecx, dword [esp + 0x10]
mov edx, dword [esp + 0xc]
push esi
lea eax, [esp + 0x18]
push eax
mov eax, dword [esp + 8]
push ecx
push 0
push 0
push edx
push eax
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
mov ecx, dword [esp + 4]
mov esi, eax
neg esi
sbb esi, esi
push ecx
inc esi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
neg eax
sbb eax, eax
and eax, dword [esp + 0x18]
pop esi
pop ecx
ret
Function at 0x44e5f0
Capabilities:
Set registry value

Disassembly:
sub esp, 8
mov edx, dword [esp + 0xc]
lea eax, [esp + 4]
push eax
lea ecx, [esp + 4]
push ecx
push 0
push 0x20006
push 0
push 0
push 0
push edx
push SysReAllocStringLen
mov dword [esp + 0x24], 0
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExA]
test eax, eax
jne 0x44e65c
mov edx, dword [esp + 0x14]
mov eax, edx
push esi
lea esi, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x44e630
mov ecx, dword [esp + 4]
sub eax, esi
inc eax
push eax
mov eax, dword [esp + 0x18]
push edx
push 1
push 0
push eax
push ecx
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
mov edx, dword [esp + 4]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop esi
add esp, 8
ret

Function at 0x44e660
Capabilities:
Set registry value

Disassembly:
sub esp, 8
mov edx, dword [esp + 0xc]
lea eax, [esp + 4]
push eax
lea ecx, [esp + 4]
push ecx
push 0
push 0x20006
push 0
push 0
push 0
push edx
push SysReAllocStringLen
mov dword [esp + 0x24], 0
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExA]
test eax, eax
je 0x44e69c
xor eax, eax
add esp, 8
ret
mov eax, dword [esp + 0x18]
mov ecx, dword [esp + 0x14]
mov edx, dword [esp + 0x10]
push esi
push eax
mov eax, dword [esp + 8]
push ecx
push 3
push 0
push edx
push eax
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
mov ecx, dword [esp + 4]
push ecx
mov esi, eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor eax, eax
test esi, esi
sete al
pop esi
add esp, 8
ret

Function at 0x44e6e0
Capabilities:
Delete registry value

Disassembly:
push ecx
mov ecx, dword [esp + 8]
lea eax, [esp]
push eax
push 0x20006
push 0
push ecx
push SysReAllocStringLen
mov dword [esp + 0x14], 0
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x44e721
mov edx, dword [esp + 0xc]
mov eax, dword [esp]
push edx
push eax
call dword [sym.imp.ADVAPI32.dll_RegDeleteValueA]
mov ecx, dword [esp]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop ecx
ret
Function at 0x44edb0
Capabilities:
Hash data with crc32
Read file on windows
Timestomp file

Disassembly:
mov eax, 0x10034
call fcn.0046a970
mov eax, dword [0x4c437c]
xor eax, esp
mov dword [esp + 0x10030], eax
push ebx
push ebp
mov ebp, dword [esp + 0x10040]
push esi
push edi
xor esi, esi
push esi
push esi
push 3
push esi
push 3
push 0xc0000000
push ebp
mov edi, ecx
mov dword [esp + 0x3c], ebp
or ebx, 0xffffffff
mov dword [esp + 0x34], esi
mov dword [esp + 0x2c], 1
mov dword [esp + 0x38], esi
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov dword [esp + 0x24], eax
cmp eax, 0xffffffff
je 0x44ee2c
lea ecx, [esp + 0x38]
push ecx
lea edx, [esp + 0x2c]
push edx
lea ecx, [esp + 0x38]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_GetFileTime]
test eax, eax
je 0x44ee2c
mov dword [esp + 0x1c], 1
push 0x4a75c0
push ebp
call fcn.0046f251
add esp, 8
mov dword [esp + 0x14], eax
test eax, eax
je 0x44ef91
push eax
push 0x10000
lea edx, [esp + 0x48]
push 1
push edx
call fcn.004704df
mov ebp, eax
add esp, 0x10
test ebp, ebp
jbe 0x44ef06
mov eax, dword [esp + 0x14]
push eax
call fcn.004701ee
add esp, 4
test eax, eax
jne 0x44ef17
xor ecx, ecx
test ebp, ebp
jbe 0x44eee3
mov eax, ebx
shr eax, 8
jmp 0x44ee90
movzx edx, byte [esp + ecx + 0x40]
xor edx, ebx
and edx, 0xff
mov ebx, dword [edx*4 + 0x4c3e50]
xor ebx, eax
mov eax, ebx
shr eax, 0x18
add byte [edi + esi], al
inc esi
mov edx, ebx
shr edx, 0x10
add byte [edi + esi], dl
inc esi
mov eax, ebx
shr eax, 8
add byte [edi + esi], al
add byte [edi + esi + 1], bl
inc esi
inc esi
cmp esi, 0x40
jl 0x44eecd
xor esi, esi
mov edx, dword [esp + 0x18]
inc edx
mov dword [esp + 0x18], edx
cmp edx, 0x100000
jae 0x44ef38
inc ecx
cmp ecx, ebp
jb 0x44ee90
mov eax, dword [esp + 0x14]
push eax
push 0x10000
lea ecx, [esp + 0x48]
push 1
push ecx
call fcn.004704df
mov ebp, eax
add esp, 0x10
test ebp, ebp
ja 0x44ee65
mov edx, dword [esp + 0x14]
push edx
call fcn.004701ee
add esp, 4
test eax, eax
je 0x44ef21
mov dword [esp + 0x10], 0
jmp 0x44ef38
cmp dword [esp + 0x18], 0
jne 0x44ef38
push 0x26
mov dword [esp + 0x14], 0
call dword [sym.imp.KERNEL32.dll_SetLastError]
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
mov eax, dword [esp + 0x14]
push eax
call fcn.0046f332
add esp, 4
cmp dword [esp + 0x1c], 0
je 0x44ef86
mov ecx, dword [esp + 0x20]
push ecx
call fcn.00427a80
add esp, 4
test eax, eax
jne 0x44ef86
mov edi, dword [esp + 0x24]
lea edx, [esp + 0x38]
push edx
lea eax, [esp + 0x2c]
push eax
lea ecx, [esp + 0x38]
push ecx
push edi
call dword [sym.imp.KERNEL32.dll_SetFileTime]
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push esi
call dword [sym.imp.KERNEL32.dll_SetLastError]
mov eax, dword [esp + 0x10]
mov ecx, dword [esp + 0x10040]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.0046a1be
add esp, 0x10034
ret
Function at 0x44fd40
Capabilities:
Create thread
Get system information on windows

Disassembly:
mov eax, dword [0x4eced4]
sub esp, 0x24
test eax, eax
je 0x44fd55
mov eax, 1
add esp, 0x24
ret
push ebp
lea ecx, [esp + 4]
push ecx
call dword [sym.imp.KERNEL32.dll_GetSystemInfo]
mov eax, dword [esp + 0x18]
mov ebp, eax
cmp eax, 2
jae 0x44fd76
mov eax, 1
pop ebp
add esp, 0x24
ret
cmp eax, 0x40
jbe 0x44fd80
mov ebp, 0x40
push ebx
xor ebx, ebx
push edi
mov edi, dword [sym.imp.KERNEL32.dll_CreateEventA]
push ebx
push ebx
mov dword [0x4eced8], ebx
push ebx
mov dword [0x4eadc0], ebx
push ebx
mov dword [0x4eced0], ebx
call edi
mov dword [0x4eadb8], eax
cmp eax, ebx
je 0x44fdba
push ebx
push ebx
push ebx
push ebx
call edi
mov dword [0x4ecec8], eax
cmp eax, ebx
jne 0x44fdc3
pop edi
pop ebx
xor eax, eax
pop ebp
add esp, 0x24
ret
push esi
mov esi, dword [sym.imp.KERNEL32.dll_CreateMutexA]
push ebx
push ebx
push ebx
call esi
mov dword [0x4eadc4], eax
cmp eax, ebx
je 0x44fe7a
push ebx
push ebx
push ebx
call esi
mov dword [0x4ececc], eax
cmp eax, ebx
je 0x44fe7a
push 0x2000
push ebx
push 0x4eadc8
call fcn.00469be0
add esp, 0xc
xor esi, esi
push ebx
push ebx
push ebx
push ebx
mov dword [esi + 0x4eadc8], ebx
call edi
mov dword [esi + 0x4eadd0], eax
cmp eax, ebx
je 0x44fe75
add esi, 0x40
cmp esi, 0x2000
jb 0x44fe03
mov dword [0x4eadbc], ebx
cmp ebp, ebx
jbe 0x44fe5e
mov edi, edi
push ebx
push ebx
push ebx
push 0x44f6f0
push ebx
push ebx
call fcn.0047010a
mov ecx, dword [0x4eadbc]
add esp, 0x18
mov dword [ecx*4 + 0x4ecdc8], eax
cmp eax, ebx
je 0x44fe75
inc ecx
mov dword [0x4eadbc], ecx
cmp ecx, ebp
jb 0x44fe30
pop esi
pop edi
pop ebx
mov dword [0x4eced4], 1
mov eax, 1
pop ebp
add esp, 0x24
ret
call fcn.0044f940
pop esi
pop edi
pop ebx
xor eax, eax
pop ebp
add esp, 0x24
ret

Function at 0x44fe90
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
mov ecx, dword [esp + 8]
or eax, 0xffffffff
test ecx, ecx
je 0x44febc
mov edx, dword [esp + 4]
push esi
movzx esi, byte [edx]
xor esi, eax
and esi, 0xff
shr eax, 8
xor eax, dword [esi*4 + 0x4c3e50]
dec ecx
inc edx
test ecx, ecx
jne 0x44fea0
pop esi
not eax
ret
Function at 0x450bd0
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0xc
push ebx
push ebp
push esi
mov esi, dword [esp + 0x20]
push edi
push 0x1000
push 0
push esi
call fcn.00469be0
add esp, 0xc
xor ebp, ebp
mov dword [esp + 0x14], ebp
test ebp, ebp
jne 0x450c8c
mov eax, dword [esp + 0x20]
mov ecx, dword [eax]
mov dword [esi + 0x180], ecx
mov edx, dword [eax + 4]
mov dword [esi + 0x184], edx
mov edi, 4
lea eax, [edi + 0x10]
shl eax, 4
lea ecx, [eax + esi]
lea eax, [edi + 8]
shl eax, 5
mov edx, dword [eax + esi]
mov dword [ecx], edx
mov eax, dword [eax + esi + 4]
push ecx
mov dword [ecx + 4], eax
call fcn.00450170
sar edi, 1
add esp, 4
test edi, edi
jg 0x450c13
mov ecx, dword [esi + 0x110]
mov edx, dword [esi + 0x114]
lea eax, [esi + 0x80]
push eax
mov dword [eax], ecx
mov dword [eax + 4], edx
call fcn.00450170
add esp, 4
mov edi, 4
mov eax, edi
shl eax, 4
lea ecx, [eax + esi]
mov eax, edi
shl eax, 5
mov edx, dword [eax + esi]
mov dword [ecx], edx
mov eax, dword [eax + esi + 4]
push ecx
mov dword [ecx + 4], eax
call fcn.00450170
sar edi, 1
add esp, 4
test edi, edi
jg 0x450c62
jmp 0x450cfb
cmp ebp, 1
jle 0x450cfb
lea ecx, [ebp - 2]
shl ecx, 4
mov eax, ebp
shl eax, 4
mov edi, 8
mov dword [esp + 0x18], ecx
mov dword [esp + 0x10], eax
jmp 0x450cb8
mov eax, dword [esp + 0x10]
mov ecx, dword [esp + 0x18]
add ecx, edi
shl ecx, 4
mov edx, dword [ecx + esi]
mov ecx, dword [ecx + esi + 4]
add eax, edi
shl eax, 4
add eax, esi
mov dword [eax + 4], ecx
mov ebx, ecx
mov ebp, edx
shl ecx, 8
shr ebp, 0x18
or ebp, ecx
mov dword [eax], edx
shr ebx, 0x18
mov dword [eax + 4], ebp
movzx ecx, word [ebx*2 + 0x4a7820]
shl edx, 8
xor ecx, edx
sar edi, 1
mov dword [eax], ecx
test edi, edi
jg 0x450cb0
mov ebp, dword [esp + 0x14]
mov edx, ebp
shl edx, 8
mov ebx, ebp
lea eax, [edx + esi + 0x10]
shl ebx, 4
mov edi, 2
mov dword [esp + 0x18], eax
mov dword [esp + 0x10], ebx
lea ecx, [ebx + edi]
shl ecx, 4
cmp edi, 1
lea edx, [ecx + esi]
mov ecx, dword [esp + 0x18]
lea eax, [edx + 0x10]
jle 0x450d72
lea ebx, [edi - 1]
mov edi, edi
mov ebp, dword [ecx]
xor ebp, dword [edx]
add ecx, 4
mov dword [eax], ebp
mov ebp, dword [ecx]
xor ebp, dword [edx + 4]
add eax, 4
mov dword [eax], ebp
mov ebp, dword [ecx + 4]
xor ebp, dword [edx + 8]
add ecx, 4
add eax, 4
mov dword [eax], ebp
mov ebp, dword [ecx + 4]
xor ebp, dword [edx + 0xc]
add ecx, 4
add eax, 4
mov dword [eax], ebp
add eax, 4
add ecx, 4
sub ebx, 1
jne 0x450d30
mov ebp, dword [esp + 0x14]
mov ebx, dword [esp + 0x10]
add edi, edi
cmp edi, 0x10
jl 0x450d16
inc ebp
cmp ebp, 0x10
mov dword [esp + 0x14], ebp
jl 0x450bf1
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xc
ret
Function at 0x4524c0
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x108
mov eax, dword [0x4c437c]
xor eax, esp
mov dword [esp + 0x104], eax
mov eax, dword [esp + 0x114]
mov cl, byte [esp + 0x124]
push ebx
mov ebx, dword [esp + 0x124]
push ebp
mov ebp, dword [esp + 0x114]
push esi
mov esi, dword [esp + 0x124]
push edi
push esi
push eax
lea edx, [esp + 0x9c]
mov dword [esp + 0x18], 0
push edx
mov byte [esp + 0x1f], cl
call fcn.00469d40
mov eax, dword [esp + 0x1c]
push 0x40
mov dword [esp + esi + 0xa4], eax
mov eax, dword [esp + 0x130]
lea ecx, [esp + 0x24]
push ecx
add esi, 4
push esi
lea edx, [esp + 0xac]
push edx
push eax
push ebp
call fcn.00452190
mov eax, dword [esp + 0x150]
add esp, 0x24
cmp eax, 1
mov ecx, 0x10
lea esi, [esp + 0x14]
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
jle 0x4525ab
mov esi, ebx
lea ecx, [esp + 0x54]
sub esi, ecx
lea edi, [eax - 1]
lea esp, [esp]
mov ecx, dword [esp + 0x120]
push 0x40
lea edx, [esp + 0x58]
push edx
push 0x40
lea eax, [esp + 0x20]
push eax
push ecx
push ebp
call fcn.00452190
add esp, 0x18
xor eax, eax
mov dl, byte [esp + eax + 0x54]
lea ecx, [esp + eax + 0x54]
xor byte [esi + ecx], dl
mov byte [esp + eax + 0x14], dl
inc eax
cmp eax, 0x40
jl 0x452591
sub edi, 1
jne 0x452570
lea edx, [esp + 0x14]
mov ecx, 0x40
mov esi, ecx
mov eax, edx
mov byte [eax], 0
inc eax
sub esi, 1
jne 0x4525b8
dec ecx
mov byte [edx], 0
inc edx
test ecx, ecx
jne 0x4525c1
lea edx, [esp + 0x54]
mov ecx, 0x40
mov esi, ecx
mov eax, edx
mov byte [eax], 0
inc eax
sub esi, 1
jne 0x4525d7
pop edi
pop esi
pop ebp
pop ebx
dec ecx
mov byte [edx], 0
inc edx
test ecx, ecx
jne 0x4525e4
mov ecx, dword [esp + 0x104]
xor ecx, esp
call fcn.0046a1be
add esp, 0x108
ret
Function at 0x452a60
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0xb0
mov eax, dword [0x4c437c]
xor eax, esp
mov dword [esp + 0xac], eax
mov eax, dword [esp + 0xbc]
mov cl, byte [esp + 0xcc]
push ebx
mov ebx, dword [esp + 0xb8]
push esi
mov esi, dword [esp + 0xd0]
push edi
mov edi, dword [esp + 0xcc]
push edi
push eax
lea edx, [esp + 0x40]
mov dword [esp + 0x14], 0
push edx
mov byte [esp + 0x1b], cl
call fcn.00469d40
mov eax, dword [esp + 0x18]
push 0x14
mov dword [esp + edi + 0x48], eax
lea ecx, [esp + 0x20]
push ecx
add edi, 4
push edi
mov edi, dword [esp + 0xdc]
lea edx, [esp + 0x50]
push edx
push edi
push ebx
call fcn.00452740
mov eax, dword [esp + 0x34]
mov ecx, dword [esp + 0x38]
mov edx, dword [esp + 0x3c]
mov dword [esi], eax
mov eax, dword [esp + 0x40]
mov dword [esi + 4], ecx
mov ecx, dword [esp + 0x44]
mov dword [esi + 8], edx
mov dword [esi + 0xc], eax
mov eax, dword [esp + 0xf4]
add esp, 0x24
cmp eax, 1
mov dword [esi + 0x10], ecx
jle 0x452b4b
lea edx, [esp + 0x24]
push ebp
sub esi, edx
lea ebp, [eax - 1]
push 0x14
lea eax, [esp + 0x2c]
push eax
push 0x14
lea ecx, [esp + 0x20]
push ecx
push edi
push ebx
call fcn.00452740
add esp, 0x18
xor eax, eax
lea ecx, [ecx]
mov dl, byte [esp + eax + 0x28]
lea ecx, [esp + eax + 0x28]
xor byte [esi + ecx], dl
mov byte [esp + eax + 0x14], dl
inc eax
cmp eax, 0x14
jl 0x452b30
sub ebp, 1
jne 0x452b13
pop ebp
lea edx, [esp + 0x10]
mov ecx, 0x14
mov esi, ecx
mov eax, edx
mov byte [eax], 0
inc eax
sub esi, 1
jne 0x452b58
dec ecx
mov byte [edx], 0
inc edx
test ecx, ecx
jne 0x452b61
lea edx, [esp + 0x24]
mov ecx, 0x14
mov esi, ecx
mov eax, edx
mov byte [eax], 0
inc eax
sub esi, 1
jne 0x452b77
pop edi
pop esi
pop ebx
dec ecx
mov byte [edx], 0
inc edx
test ecx, ecx
jne 0x452b83
mov ecx, dword [esp + 0xac]
xor ecx, esp
call fcn.0046a1be
add esp, 0xb0
ret
Function at 0x452cd0
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
sub esp, 0x164
mov eax, dword [0x4c437c]
xor eax, esp
mov dword [esp + 0x160], eax
mov eax, dword [esp + 0x170]
push ebx
mov ebx, dword [esp + 0x170]
cmp ebx, 0x40
push ebp
mov ebp, dword [esp + 0x180]
push esi
push edi
mov edi, dword [esp + 0x178]
mov dword [esp + 0x10], eax
jle 0x452d69
lea ecx, [esp + 0x74]
push ecx
call fcn.0045ce70
push ebx
lea edx, [esp + 0x7c]
push edi
push edx
call fcn.0045cec0
lea eax, [esp + 0x84]
push eax
lea ecx, [esp + 0xe8]
push ecx
call fcn.0045d000
lea edx, [esp + 0x8c]
mov ecx, 0x60
add esp, 0x18
lea edi, [esp + 0xd4]
mov ebx, 0x14
mov esi, ecx
mov eax, edx
mov byte [eax], 0
inc eax
sub esi, 1
jne 0x452d57
dec ecx
mov byte [edx], 0
inc edx
test ecx, ecx
jne 0x452d60
push 0x41
lea edx, [esp + 0xec]
push 0x36
push edx
call fcn.00469be0
push 0x41
lea eax, [esp + 0x13c]
push 0x5c
push eax
call fcn.00469be0
add esp, 0x18
test ebx, ebx
jle 0x452db4
lea edx, [esp + 0xe8]
lea esi, [esp + 0x12c]
sub edx, edi
mov eax, edi
sub esi, edi
mov cl, byte [eax]
xor byte [edx + eax], cl
xor byte [esi + eax], cl
inc eax
sub ebx, 1
jne 0x452da6
lea ecx, [esp + 0x14]
push ecx
call fcn.0045ce70
push 0x40
lea edx, [esp + 0xf0]
push edx
lea eax, [esp + 0x20]
push eax
call fcn.0045cec0
mov ecx, dword [esp + 0x194]
mov edx, dword [esp + 0x20]
push ecx
push edx
lea eax, [esp + 0x2c]
push eax
call fcn.0045cec0
lea ecx, [esp + 0x30]
push ecx
push ebp
call fcn.0045d000
lea edx, [esp + 0x38]
push edx
call fcn.0045ce70
push 0x40
lea eax, [esp + 0x158]
push eax
lea ecx, [esp + 0x44]
push ecx
call fcn.0045cec0
push 0x14
lea edx, [esp + 0x4c]
push ebp
push edx
call fcn.0045cec0
add esp, 0x40
lea eax, [esp + 0x14]
push eax
push ebp
call fcn.0045d000
lea edx, [esp + 0xf0]
mov ecx, 0x41
add esp, 8
mov esi, ecx
mov eax, edx
mov byte [eax], 0
inc eax
sub esi, 1
jne 0x452e40
lea esp, [esp]
dec ecx
mov byte [edx], 0
inc edx
test ecx, ecx
jne 0x452e50
lea edx, [esp + 0x12c]
mov ecx, 0x41
mov esi, ecx
mov eax, edx
lea esp, [esp]
mov byte [eax], 0
inc eax
sub esi, 1
jne 0x452e70
lea esp, [esp]
dec ecx
mov byte [edx], 0
inc edx
test ecx, ecx
jne 0x452e80
lea edx, [esp + 0xd4]
mov ecx, 0x14
mov esi, ecx
mov eax, edx
lea esp, [esp]
mov byte [eax], 0
inc eax
sub esi, 1
jne 0x452ea0
lea esp, [esp]
dec ecx
mov byte [edx], 0
inc edx
test ecx, ecx
jne 0x452eb0
lea edx, [esp + 0x14]
mov ecx, 0x60
mov esi, ecx
mov eax, edx
mov byte [eax], 0
inc eax
sub esi, 1
jne 0x452ec6
pop edi
pop esi
pop ebp
pop ebx
dec ecx
mov byte [edx], 0
inc edx
test ecx, ecx
jne 0x452ed3
mov ecx, dword [esp + 0x160]
xor ecx, esp
call fcn.0046a1be
add esp, 0x164
ret
Function at 0x452f00
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0xb0
mov eax, dword [0x4c437c]
xor eax, esp
mov dword [esp + 0xac], eax
mov eax, dword [esp + 0xbc]
mov cl, byte [esp + 0xcc]
push ebx
mov ebx, dword [esp + 0xb8]
push esi
mov esi, dword [esp + 0xd0]
push edi
mov edi, dword [esp + 0xcc]
push edi
push eax
lea edx, [esp + 0x40]
mov dword [esp + 0x14], 0
push edx
mov byte [esp + 0x1b], cl
call fcn.00469d40
mov eax, dword [esp + 0x18]
mov dword [esp + edi + 0x44], eax
lea ecx, [esp + 0x1c]
push ecx
add edi, 4
push edi
mov edi, dword [esp + 0xd8]
lea edx, [esp + 0x4c]
push edx
push edi
push ebx
call fcn.00452cd0
mov eax, dword [esp + 0x30]
mov ecx, dword [esp + 0x34]
mov edx, dword [esp + 0x38]
mov dword [esi], eax
mov eax, dword [esp + 0x3c]
mov dword [esi + 4], ecx
mov ecx, dword [esp + 0x40]
mov dword [esi + 8], edx
mov dword [esi + 0xc], eax
mov eax, dword [esp + 0xf0]
add esp, 0x20
cmp eax, 1
mov dword [esi + 0x10], ecx
jle 0x452feb
lea edx, [esp + 0x24]
push ebp
sub esi, edx
lea ebp, [eax - 1]
lea eax, [esp + 0x28]
push eax
push 0x14
lea ecx, [esp + 0x1c]
push ecx
push edi
push ebx
call fcn.00452cd0
add esp, 0x14
xor eax, eax
lea esp, [esp]
mov dl, byte [esp + eax + 0x28]
lea ecx, [esp + eax + 0x28]
xor byte [esi + ecx], dl
mov byte [esp + eax + 0x14], dl
inc eax
cmp eax, 0x14
jl 0x452fd0
sub ebp, 1
jne 0x452fb1
pop ebp
lea edx, [esp + 0x10]
mov ecx, 0x14
mov esi, ecx
mov eax, edx
mov byte [eax], 0
inc eax
sub esi, 1
jne 0x452ff8
dec ecx
mov byte [edx], 0
inc edx
test ecx, ecx
jne 0x453001
lea edx, [esp + 0x24]
mov ecx, 0x14
mov esi, ecx
mov eax, edx
mov byte [eax], 0
inc eax
sub esi, 1
jne 0x453017
pop edi
pop esi
pop ebx
dec ecx
mov byte [edx], 0
inc edx
test ecx, ecx
jne 0x453023
mov ecx, dword [esp + 0xac]
xor ecx, esp
call fcn.0046a1be
add esp, 0xb0
ret
Function at 0x4534a0
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x108
mov eax, dword [0x4c437c]
xor eax, esp
mov dword [esp + 0x104], eax
mov eax, dword [esp + 0x114]
mov cl, byte [esp + 0x124]
push ebx
mov ebx, dword [esp + 0x124]
push ebp
mov ebp, dword [esp + 0x114]
push esi
mov esi, dword [esp + 0x124]
push edi
push esi
push eax
lea edx, [esp + 0x9c]
mov dword [esp + 0x18], 0
push edx
mov byte [esp + 0x1f], cl
call fcn.00469d40
mov eax, dword [esp + 0x1c]
push 0x40
mov dword [esp + esi + 0xa4], eax
mov eax, dword [esp + 0x130]
lea ecx, [esp + 0x24]
push ecx
add esi, 4
push esi
lea edx, [esp + 0xac]
push edx
push eax
push ebp
call fcn.00453170
mov eax, dword [esp + 0x150]
add esp, 0x24
cmp eax, 1
mov ecx, 0x10
lea esi, [esp + 0x14]
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
jle 0x45358b
mov esi, ebx
lea ecx, [esp + 0x54]
sub esi, ecx
lea edi, [eax - 1]
lea esp, [esp]
mov ecx, dword [esp + 0x120]
push 0x40
lea edx, [esp + 0x58]
push edx
push 0x40
lea eax, [esp + 0x20]
push eax
push ecx
push ebp
call fcn.00453170
add esp, 0x18
xor eax, eax
mov dl, byte [esp + eax + 0x54]
lea ecx, [esp + eax + 0x54]
xor byte [esi + ecx], dl
mov byte [esp + eax + 0x14], dl
inc eax
cmp eax, 0x40
jl 0x453571
sub edi, 1
jne 0x453550
lea edx, [esp + 0x14]
mov ecx, 0x40
mov esi, ecx
mov eax, edx
mov byte [eax], 0
inc eax
sub esi, 1
jne 0x453598
dec ecx
mov byte [edx], 0
inc edx
test ecx, ecx
jne 0x4535a1
lea edx, [esp + 0x54]
mov ecx, 0x40
mov esi, ecx
mov eax, edx
mov byte [eax], 0
inc eax
sub esi, 1
jne 0x4535b7
pop edi
pop esi
pop ebp
pop ebx
dec ecx
mov byte [edx], 0
inc edx
test ecx, ecx
jne 0x4535c4
mov ecx, dword [esp + 0x104]
xor ecx, esp
call fcn.0046a1be
add esp, 0x108
ret