joyce8/EMBER2024-capa huggingface dataset:
Function at 0x44ad38
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe0
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x18], ebx
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x20], ebx
mov dword [ebp - 4], ebx
mov dword [ebp - 0xc], ecx
mov dword [ebp - 8], edx
mov ebx, eax
mov esi, dword [ebp + 8]
mov edi, dword [ebp + 0xc]
xor eax, eax
push ebp
push 0x44ae69
push dword fs:[eax]
mov dword fs:[eax], esp
movzx eax, byte [edi]
call fcn.0044a8b8
mov dword [ebp - 0x10], eax
mov eax, esi
xor edx, edx
call sub.rtl120.bpl__System__UStrAsg_qqrr20System_UnicodeStringx20System_UnicodeString
mov eax, dword [ebx + 0x1c]
test eax, eax
jne 0x44ad8e
mov eax, dword [ebp - 0xc]
mov dword [ebp - 0x14], eax
jmp 0x44ad91
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
push eax
lea eax, [ebp - 4]
mov ecx, 1
mov edx, dword [0x44ad04]
call sub.rtl120.bpl__System__DynArraySetLength_qqrv
add esp, 4
mov eax, dword [ebp - 4]
mov edx, dword [ebp - 0x14]
call fcn.00401d28
lea eax, [ebp - 0x14]
push eax
mov eax, dword [ebp - 4]
push eax
lea eax, [ebp - 0x10]
push eax
push 0
mov eax, dword [ebp - 8]
call sub.rtl120.bpl__System__UStrToPWChar_qqrx20System_UnicodeString
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExW
mov ebx, eax
test ebx, ebx
jne 0x44ade6
mov eax, esi
mov edx, dword [ebp - 4]
call sub.rtl120.bpl__System__UStrFromPWChar_qqrr20System_UnicodeStringpb
mov eax, dword [esi]
call sub.rtl120.bpl__System__UStrLen_qqrx20System_UnicodeString
cmp eax, 0x802
jle 0x44ae36
push 0x44ae88
lea edx, [ebp - 0x1c]
mov eax, ebx
call sub.rtl120.bpl__Sysutils_IntToStr_qqri
push dword [ebp - 0x1c]
push 0x44aec8
mov eax, dword [esi]
call sub.rtl120.bpl__System__UStrLen_qqrx20System_UnicodeString
lea edx, [ebp - 0x20]
call sub.rtl120.bpl__Sysutils_IntToStr_qqri
push dword [ebp - 0x20]
lea eax, [ebp - 0x18]
mov edx, 4
call sub.rtl120.bpl__System__UStrCatN_qqrv
mov eax, dword [ebp - 0x18]
xor ecx, ecx
mov dl, 1
call fcn.0044a808
mov eax, dword [ebp - 0x10]
call fcn.0044a8e8
mov byte [edi], al
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44ae70
lea eax, [ebp - 0x20]
mov edx, 3
call sub.rtl120.bpl__System__UStrArrayClr_qqrpvi
lea eax, [ebp - 4]
mov edx, dword [0x44ad04]
call sub.rtl120.bpl__System__DynArrayClear_qqrrpvpv
ret

Function at 0x44b918
Capabilities:
Hash data with md5

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.0044c4d8
mov dword [ebx], 0x67452301
mov dword [ebx + 4], 0xefcdab89
mov dword [ebx + 8], 0x98badcfe
mov dword [ebx + 0xc], 0x10325476
pop ebx
ret
Function at 0x44c3d4
Capabilities:
Authenticate hmac

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff20
push ebx
push esi
mov ebx, ecx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
cmp dword [ebp + 0xc], 0x40
jle 0x44c419
lea eax, [ebp - 0x60]
call fcn.0044b918
mov edx, ebx
lea eax, [ebp - 0x60]
mov ecx, dword [ebp + 0xc]
call fcn.0044b940
lea edx, [ebp - 0x60]
mov eax, dword [ebp + 8]
call fcn.0044ba14
mov dword [ebp + 0xc], 0x10
mov esi, dword [ebp + 8]
jmp 0x44c41b
mov esi, ebx
xor ecx, ecx
lea eax, [ebp - 0xa0]
lea edx, [ebp - 0xe0]
lea ebx, [ecx + 1]
cmp ebx, dword [ebp + 0xc]
jg 0x44c444
movzx ebx, byte [esi]
xor bl, 0x36
mov byte [eax], bl
movzx ebx, byte [esi]
xor bl, 0x5c
mov byte [edx], bl
inc esi
jmp 0x44c44a
mov byte [eax], 0x36
mov byte [edx], 0x5c
inc ecx
inc edx
inc eax
cmp ecx, 0x40
jne 0x44c429
lea eax, [ebp - 0x60]
call fcn.0044b918
lea edx, [ebp - 0xa0]
lea eax, [ebp - 0x60]
mov ecx, 0x40
call fcn.0044b940
mov edx, dword [ebp - 4]
lea eax, [ebp - 0x60]
mov ecx, dword [ebp - 8]
call fcn.0044c2b4
lea edx, [ebp - 0x60]
mov eax, dword [ebp + 8]
call fcn.0044ba14
lea eax, [ebp - 0x60]
call fcn.0044b918
lea edx, [ebp - 0xe0]
lea eax, [ebp - 0x60]
mov ecx, 0x40
call fcn.0044b940
mov edx, dword [ebp + 8]
lea eax, [ebp - 0x60]
mov ecx, 0x10
call fcn.0044b940
lea edx, [ebp - 0x60]
mov eax, dword [ebp + 8]
call fcn.0044ba14
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x459704
Capabilities:
Print debug messages

Disassembly:
push ebp
mov ebp, esp
push ecx
mov ecx, 4
push 0
push 0
dec ecx
jne 0x45970d
push ecx
xchg dword [ebp - 4], ecx
push ebx
push esi
push edi
mov byte [ebp - 5], cl
mov esi, edx
mov dword [ebp - 4], eax
mov ebx, dword [ebp + 8]
xor eax, eax
push ebp
push 0x4598d3
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00459a68
xor eax, eax
push ebp
push 0x4598a4
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
test byte [eax + 0x1c], 8
je 0x45975d
call sub.rtl120.bpl__System__TryFinallyExit_qqrv
jmp 0x4598ab
mov eax, dword [ebp - 4]
test byte [eax + 0x30], 8
je 0x459832
mov eax, dword [ebp - 4]
test byte [eax + 0x30], 1
je 0x4597b2
mov eax, dword [ebp - 4]
cmp word [eax + 0x3a], 0
je 0x4597b2
lea edx, [ebp - 0x10]
mov eax, dword [ebp - 4]
call fcn.00459660
push dword [ebp - 0x10]
mov eax, dword [ebp - 4]
push dword [eax + 0x50]
push ebx
lea eax, [ebp - 0xc]
mov edx, 3
call sub.rtl120.bpl__System__UStrCatN_qqrv
mov eax, dword [ebp - 0xc]
push eax
mov edi, dword [ebp - 4]
movzx ecx, byte [ebp - 5]
mov edx, esi
mov eax, dword [edi + 0x3c]
call dword [edi + 0x38]
mov eax, dword [ebp - 4]
test byte [eax + 0x30], 4
je 0x4597f1
lea edx, [ebp - 0x18]
mov eax, dword [ebp - 4]
call fcn.00459660
push dword [ebp - 0x18]
mov eax, dword [ebp - 4]
push dword [eax + 0x50]
push ebx
lea eax, [ebp - 0x14]
mov edx, 3
call sub.rtl120.bpl__System__UStrCatN_qqrv
mov esi, dword [ebp - 0x14]
mov dword [ebp - 0x1c], esi
mov eax, dword [ebp - 0x1c]
call sub.rtl120.bpl__System__UStrToPWChar_qqrx20System_UnicodeString
push eax
call sub.kernel32.dll_OutputDebugStringW
mov eax, dword [ebp - 4]
test byte [eax + 0x30], 2
je 0x45988e
lea edx, [ebp - 0x24]
mov eax, dword [ebp - 4]
call fcn.00459660
push dword [ebp - 0x24]
mov eax, dword [ebp - 4]
push dword [eax + 0x50]
push ebx
push 0x4598f0
lea eax, [ebp - 0x20]
mov edx, 4
call sub.rtl120.bpl__System__UStrCatN_qqrv
mov edx, dword [ebp - 0x20]
mov eax, dword [ebp - 4]
call fcn.00459680
jmp 0x45988e
mov eax, dword [ebp - 4]
test byte [eax + 0x30], 1
je 0x459855
mov eax, dword [ebp - 4]
cmp word [eax + 0x3a], 0
je 0x459855
push ebx
mov edi, dword [ebp - 4]
movzx ecx, byte [ebp - 5]
mov edx, esi
mov eax, dword [edi + 0x3c]
call dword [edi + 0x38]
mov eax, dword [ebp - 4]
test byte [eax + 0x30], 4
je 0x45986b
mov eax, ebx
call sub.rtl120.bpl__System__UStrToPWChar_qqrx20System_UnicodeString
push eax
call sub.kernel32.dll_OutputDebugStringW
mov eax, dword [ebp - 4]
test byte [eax + 0x30], 2
je 0x45988e
lea eax, [ebp - 0x28]
mov ecx, 0x4598f0
mov edx, ebx
call sub.rtl120.bpl__System__UStrCat3_qqrr20System_UnicodeStringx20System_UnicodeStringt2
mov edx, dword [ebp - 0x28]
mov eax, dword [ebp - 4]
call fcn.00459680
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4598ab
mov eax, dword [ebp - 4]
call fcn.00459a74
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4598da
lea eax, [ebp - 0x28]
mov edx, 3
call sub.rtl120.bpl__System__UStrArrayClr_qqrpvi
lea eax, [ebp - 0x18]
mov edx, 4
call sub.rtl120.bpl__System__UStrArrayClr_qqrpvi
ret
Function at 0x45e708
Capabilities:
Encode data using base64

Disassembly:
push ebx
push esi
push edi
push ebp
push ecx
mov edi, ecx
mov dword [esp], edx
mov ebp, eax
xor esi, esi
mov ebx, dword [esp]
jmp 0x45e71c
inc ebx
mov eax, ebx
mov ecx, 3
cdq
idiv ecx
test edx, edx
jg 0x45e71b
mov eax, ebx
mov ecx, 3
cdq
idiv ecx
add eax, eax
add eax, eax
mov ebx, eax
mov eax, edi
xor ecx, ecx
mov edx, ebx
call sub.rtl120.bpl__System__LStrSetLength_qqrv
xor ebx, ebx
cmp esi, dword [esp]
jge 0x45e880
inc ebx
mov eax, edi
call sub.rtl120.bpl__System__UniqueStringA_qqrr27System__AnsiStringT_us_i0__
movzx edx, byte [ebp + esi]
and dl, 0xfc
movzx edx, dl
shr edx, 2
movzx edx, byte [edx + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov byte [eax + ebx - 1], dl
lea eax, [esi + 1]
cmp eax, dword [esp]
jge 0x45e839
inc ebx
mov eax, edi
call sub.rtl120.bpl__System__UniqueStringA_qqrr27System__AnsiStringT_us_i0__
movzx edx, byte [ebp + esi]
and dl, 3
movzx edx, dl
shl edx, 4
movzx ecx, byte [ebp + esi + 1]
and cl, 0xf0
movzx ecx, cl
shr ecx, 4
add edx, ecx
movzx edx, byte [edx + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov byte [eax + ebx - 1], dl
lea eax, [esi + 2]
cmp eax, dword [esp]
jge 0x45e808
inc ebx
mov eax, edi
call sub.rtl120.bpl__System__UniqueStringA_qqrr27System__AnsiStringT_us_i0__
movzx edx, byte [ebp + esi + 1]
and dl, 0xf
movzx edx, dl
add edx, edx
add edx, edx
movzx ecx, byte [ebp + esi + 2]
and cl, 0xc0
movzx ecx, cl
shr ecx, 6
add edx, ecx
movzx edx, byte [edx + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov byte [eax + ebx - 1], dl
inc ebx
mov eax, edi
call sub.rtl120.bpl__System__UniqueStringA_qqrr27System__AnsiStringT_us_i0__
movzx edx, byte [ebp + esi + 2]
and dl, 0x3f
movzx edx, dl
movzx edx, byte [edx + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov byte [eax + ebx - 1], dl
jmp 0x45e874
inc ebx
mov eax, edi
call sub.rtl120.bpl__System__UniqueStringA_qqrr27System__AnsiStringT_us_i0__
movzx edx, byte [ebp + esi + 1]
and dl, 0xf
movzx edx, dl
add edx, edx
add edx, edx
movzx edx, byte [edx + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov byte [eax + ebx - 1], dl
inc ebx
mov eax, edi
call sub.rtl120.bpl__System__UniqueStringA_qqrr27System__AnsiStringT_us_i0__
mov byte [eax + ebx - 1], 0x3d
jmp 0x45e874
inc ebx
mov eax, edi
call sub.rtl120.bpl__System__UniqueStringA_qqrr27System__AnsiStringT_us_i0__
movzx edx, byte [ebp + esi]
and dl, 3
movzx edx, dl
shl edx, 4
movzx edx, byte [edx + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_]
mov byte [eax + ebx - 1], dl
inc ebx
mov eax, edi
call sub.rtl120.bpl__System__UniqueStringA_qqrr27System__AnsiStringT_us_i0__
mov byte [eax + ebx - 1], 0x3d
inc ebx
mov eax, edi
call sub.rtl120.bpl__System__UniqueStringA_qqrr27System__AnsiStringT_us_i0__
mov byte [eax + ebx - 1], 0x3d
add esi, 3
cmp esi, dword [esp]
jl 0x45e750
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x45fab0
Capabilities:
Encode data using xor
Encrypt data using des
Encrypt data using rc4 prga

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xffffffa4
mov dword [esp + 4], ecx
mov dword [esp], edx
mov esi, 0x30
mov edi, 0x4c3160
mov ecx, dword [esp]
lea edx, [esp + 0xc]
movzx ebx, byte [edi]
movzx ebx, byte [eax + ebx - 1]
xor bl, byte [ecx]
mov byte [edx], bl
inc edx
inc ecx
inc edi
dec esi
jne 0x45facf
mov esi, 1
mov edx, 0x4c3268
mov ecx, esi
dec ecx
mov eax, ecx
add eax, eax
lea eax, [eax + eax*2]
add ecx, ecx
add ecx, ecx
movzx ebx, byte [esp + eax + 0xc]
mov edi, ebx
add edi, edi
movzx ebx, byte [esp + eax + 0x11]
add edi, ebx
movzx ebx, byte [esp + eax + 0xd]
add ebx, ebx
add ebx, ebx
add ebx, ebx
movzx ebp, byte [esp + eax + 0xe]
add ebp, ebp
add ebp, ebp
add ebx, ebp
movzx ebp, byte [esp + eax + 0xf]
add ebp, ebp
add ebx, ebp
movzx eax, byte [esp + eax + 0x10]
add ebx, eax
mov dword [esp + 8], ebx
mov eax, 1
mov ebx, eax
dec ebx
je 0x45fb48
dec ebx
je 0x45fb6a
dec ebx
je 0x45fb8c
dec ebx
je 0x45fbad
jmp 0x45fbc7
mov ebx, edi
add ebx, ebx
lea ebx, [edx + ebx*8]
mov ebp, dword [esp + 8]
movzx ebx, byte [ebx + ebp - 0x40]
and bl, 8
movzx ebx, bl
shr ebx, 3
lea ebp, [eax + ecx]
mov byte [esp + ebp + 0x3b], bl
jmp 0x45fbc7
mov ebx, edi
add ebx, ebx
lea ebx, [edx + ebx*8]
mov ebp, dword [esp + 8]
movzx ebx, byte [ebx + ebp - 0x40]
and bl, 4
movzx ebx, bl
shr ebx, 2
lea ebp, [eax + ecx]
mov byte [esp + ebp + 0x3b], bl
jmp 0x45fbc7
mov ebx, edi
add ebx, ebx
lea ebx, [edx + ebx*8]
mov ebp, dword [esp + 8]
movzx ebx, byte [ebx + ebp - 0x40]
and bl, 2
movzx ebx, bl
shr ebx, 1
lea ebp, [eax + ecx]
mov byte [esp + ebp + 0x3b], bl
jmp 0x45fbc7
mov ebx, edi
add ebx, ebx
lea ebx, [edx + ebx*8]
mov ebp, dword [esp + 8]
movzx ebx, byte [ebx + ebp - 0x40]
and bl, 1
lea ebp, [eax + ecx]
mov byte [esp + ebp + 0x3b], bl
inc eax
cmp eax, 5
jne 0x45fb38
inc esi
add edx, 0x40
cmp esi, 9
jne 0x45faeb
mov esi, 0x20
mov eax, 0x4c3190
mov edx, dword [esp + 4]
movzx ecx, byte [eax]
movzx ecx, byte [esp + ecx + 0x3b]
mov byte [edx], cl
inc edx
inc eax
dec esi
jne 0x45fbec
add esp, 0x5c
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x45fc28
Capabilities:
Encrypt data using des

Disassembly:
push ebx
push esi
push edi
push ecx
mov dword [esp], ecx
mov esi, eax
movzx eax, dl
movzx ebx, byte [eax + 0x4c3217]
test bl, bl
jbe 0x45fc59
lea eax, [esi + 0x3e0]
call fcn.0045fc04
lea eax, [esi + 0x3fc]
call fcn.0045fc04
dec bl
jne 0x45fc3f
mov cl, 0x30
mov edi, 0x4c31e8
mov eax, dword [esp]
movzx edx, byte [edi]
cmp dl, 0x1c
ja 0x45fc7a
movzx edx, dl
movzx edx, byte [esi + edx + 0x3df]
mov byte [eax], dl
jmp 0x45fc87
movzx edx, dl
movzx edx, byte [esi + edx + 0x3df]
mov byte [eax], dl
inc eax
inc edi
dec cl
jne 0x45fc63
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x45fc94
Capabilities:
Encode data using xor
Encrypt data using des
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffbdc
push ebx
push esi
push edi
mov dword [ebp - 8], ecx
mov dword [ebp - 4], edx
mov edi, eax
mov bl, 1
lea esi, [ebp - 0x421]
mov eax, edi
mov edx, ebx
call fcn.0045fa48
mov byte [esi], al
inc ebx
inc esi
cmp bl, 0x41
jne 0x45fcb0
mov bl, 0x1c
mov esi, str.91__
lea edi, [ebp - 0x41]
movzx edx, byte [esi]
mov eax, dword [ebp - 8]
call fcn.0045fa48
mov byte [edi], al
movzx edx, byte [esi + 0x1c]
mov eax, dword [ebp - 8]
call fcn.0045fa48
mov byte [edi + 0x1c], al
inc edi
inc esi
dec bl
jne 0x45fccc
mov bl, 1
lea esi, [ebp - 0x3a1]
mov ecx, esi
lea eax, [ebp - 0x421]
mov edx, ebx
call fcn.0045fc28
inc ebx
add esi, 0x30
cmp bl, 0x11
jne 0x45fcf6
mov bl, 1
mov eax, 0x4c30e0
lea edx, [ebp - 0xa1]
cmp bl, 0x20
ja 0x45fd2f
movzx ecx, byte [eax]
movzx ecx, byte [ebp + ecx - 0x422]
mov byte [edx], cl
jmp 0x45fd3c
movzx ecx, byte [eax]
movzx ecx, byte [ebp + ecx - 0x422]
mov byte [edx], cl
inc ebx
inc edx
inc eax
cmp bl, 0x41
jne 0x45fd1b
mov byte [ebp - 9], 1
lea esi, [ebp - 0x3a1]
cmp byte [ebp + 8], 0
je 0x45fd66
lea ecx, [ebp - 0x61]
mov edx, esi
lea eax, [ebp - 0x81]
call fcn.0045fab0
jmp 0x45fd8d
movzx eax, byte [ebp - 9]
mov edx, 0x11
sub edx, eax
mov eax, edx
add eax, eax
lea eax, [eax + eax*2]
lea edx, [ebp + eax*8 - 0x3d1]
lea ecx, [ebp - 0x61]
lea eax, [ebp - 0x81]
call fcn.0045fab0
mov bl, 0x20
lea eax, [ebp - 0xa1]
movzx edx, byte [eax]
xor byte [eax + 0x40], dl
inc eax
dec bl
jne 0x45fd95
push esi
lea esi, [ebp - 0x81]
lea edi, [ebp - 0xa1]
mov ecx, 8
rep movsd dword es:[edi], dword [esi]
pop esi
push esi
lea esi, [ebp - 0x61]
lea edi, [ebp - 0x81]
mov ecx, 8
rep movsd dword es:[edi], dword [esi]
pop esi
inc byte [ebp - 9]
add esi, 0x30
cmp byte [ebp - 9], 0x11
jne 0x45fd4e
mov bl, 0x40
mov esi, 0x4c3120
lea eax, [ebp - 0x3e1]
movzx edx, byte [esi]
cmp dl, 0x20
ja 0x45fdfb
movzx edx, dl
movzx edx, byte [ebp + edx - 0x82]
mov byte [eax], dl
jmp 0x45fe08
movzx edx, dl
movzx edx, byte [ebp + edx - 0xc2]
mov byte [eax], dl
inc eax
inc esi
dec bl
jne 0x45fde4
mov bl, 1
lea esi, [ebp - 0x3e1]
movzx ecx, byte [esi]
mov eax, dword [ebp - 4]
mov edx, ebx
call fcn.0045fa70
inc ebx
inc esi
cmp bl, 0x41
jne 0x45fe16
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x46096c
Capabilities:
Encode data using xor
Encrypt data using rc4 prga

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffffff4
mov edi, ecx
mov dword [esp], edx
mov esi, eax
movzx edx, byte [esi]
mov byte [esp + 4], dl
shl edx, 7
and dl, 0xff
movzx eax, byte [esi + 1]
movzx ecx, al
shr ecx, 1
or dl, cl
mov byte [esp + 5], dl
shl eax, 6
and al, 0xff
movzx edx, byte [esi + 2]
movzx ecx, dl
shr ecx, 2
or al, cl
mov byte [esp + 6], al
shl edx, 5
and dl, 0xff
movzx eax, byte [esi + 3]
movzx ecx, al
shr ecx, 3
or dl, cl
mov byte [esp + 7], dl
shl eax, 4
and al, 0xff
movzx edx, byte [esi + 4]
shr edx, 4
or al, dl
mov byte [esp + 8], al
movzx eax, byte [esi + 4]
add eax, eax
add eax, eax
add eax, eax
and al, 0xff
movzx edx, byte [esi + 5]
shr edx, 5
or al, dl
mov byte [esp + 9], al
movzx eax, byte [esi + 5]
add eax, eax
add eax, eax
and al, 0xff
movzx edx, byte [esi + 6]
shr edx, 6
or al, dl
mov byte [esp + 0xa], al
movzx eax, byte [esi + 6]
add eax, eax
and al, 0xff
mov byte [esp + 0xb], al
mov ebp, 8
lea eax, [esp + 4]
mov edx, 1
xor esi, esi
mov ecx, edx
movzx ebx, byte [eax]
shl ebx, cl
mov ecx, ebx
xor ecx, esi
and ecx, 1
mov esi, ecx
inc edx
cmp edx, 8
jne 0x460a1d
movzx edx, byte [eax]
and dl, 0xfe
mov ecx, esi
or dl, cl
mov byte [eax], dl
inc eax
dec ebp
jne 0x460a18
mov eax, edi
xor ecx, ecx
mov edx, 8
call sub.rtl120.bpl__System__LStrSetLength_qqrv
push 1
mov eax, edi
call sub.rtl120.bpl__System__UniqueStringA_qqrr27System__AnsiStringT_us_i0__
mov edx, eax
lea ecx, [esp + 8]
mov eax, dword [esp + 4]
call fcn.0045fc94
add esp, 0xc
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x49e314
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffff4
mov ecx, dword [eax]
mov dword [edx], ecx
lea ecx, [eax + 4]
mov ecx, dword [ecx]
mov dword [edx + 4], ecx
lea ecx, [eax + 8]
mov ecx, dword [ecx]
mov dword [edx + 8], ecx
add eax, 0xc
mov eax, dword [eax]
mov dword [edx + 0xc], eax
xor eax, eax
mov dword [esp], 1
mov ecx, dword [edx + eax*4 + 0xc]
mov ebx, ecx
shl ebx, 0x18
shr ecx, 8
or ebx, ecx
mov ecx, ebx
movzx ebx, cl
mov ebx, dword [ebx*4 + str.cwko0]
mov dword [esp + 4], ebx
mov ebx, ecx
shr ebx, 8
movzx ebx, bl
mov esi, dword [ebx*4 + str.cwko0]
mov ebx, ecx
shr ebx, 0x10
movzx ebx, bl
mov ebx, dword [ebx*4 + str.cwko0]
mov dword [esp + 8], ebx
shr ecx, 0x18
movzx ecx, cl
mov ecx, dword [ecx*4 + str.cwko0]
mov ebx, esi
shl ebx, 8
shr esi, 0x18
or ebx, esi
xor ebx, dword [esp + 4]
mov esi, dword [esp + 8]
shl esi, 0x10
mov edi, dword [esp + 8]
shr edi, 0x10
or esi, edi
xor ebx, esi
mov esi, ecx
shl esi, 0x18
shr ecx, 8
or esi, ecx
xor ebx, esi
xor ebx, dword [edx + eax*4]
mov ecx, dword [esp]
xor ebx, dword [ecx*4 + 0x4c3680]
mov dword [edx + eax*4 + 0x10], ebx
inc dword [esp]
mov ecx, dword [edx + eax*4 + 4]
xor ecx, dword [edx + eax*4 + 0x10]
mov dword [edx + eax*4 + 0x14], ecx
mov ebx, dword [edx + eax*4 + 8]
xor ebx, ecx
mov dword [edx + eax*4 + 0x18], ebx
mov ecx, dword [edx + eax*4 + 0xc]
xor ecx, ebx
mov dword [edx + eax*4 + 0x1c], ecx
add eax, 4
cmp eax, 0x28
jl 0x49e33f
add esp, 0xc
pop edi
pop esi
pop ebx
ret
Function at 0x49e400
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffff4
mov ecx, dword [eax]
mov dword [edx], ecx
lea ecx, [eax + 4]
mov ecx, dword [ecx]
mov dword [edx + 4], ecx
lea ecx, [eax + 8]
mov ecx, dword [ecx]
mov dword [edx + 8], ecx
lea ecx, [eax + 0xc]
mov ecx, dword [ecx]
mov dword [edx + 0xc], ecx
lea ecx, [eax + 0x10]
mov ecx, dword [ecx]
mov dword [edx + 0x10], ecx
add eax, 0x14
mov eax, dword [eax]
mov dword [edx + 0x14], eax
xor eax, eax
mov dword [esp], 1
mov ecx, dword [edx + eax*4 + 0x14]
mov ebx, ecx
shl ebx, 0x18
shr ecx, 8
or ebx, ecx
mov ecx, ebx
movzx ebx, cl
mov ebx, dword [ebx*4 + str.cwko0]
mov dword [esp + 4], ebx
mov ebx, ecx
shr ebx, 8
movzx ebx, bl
mov esi, dword [ebx*4 + str.cwko0]
mov ebx, ecx
shr ebx, 0x10
movzx ebx, bl
mov ebx, dword [ebx*4 + str.cwko0]
mov dword [esp + 8], ebx
shr ecx, 0x18
movzx ecx, cl
mov ecx, dword [ecx*4 + str.cwko0]
mov ebx, esi
shl ebx, 8
shr esi, 0x18
or ebx, esi
xor ebx, dword [esp + 4]
mov esi, dword [esp + 8]
shl esi, 0x10
mov edi, dword [esp + 8]
shr edi, 0x10
or esi, edi
xor ebx, esi
mov esi, ecx
shl esi, 0x18
shr ecx, 8
or esi, ecx
xor ebx, esi
xor ebx, dword [edx + eax*4]
mov ecx, dword [esp]
xor ebx, dword [ecx*4 + 0x4c3680]
mov dword [edx + eax*4 + 0x18], ebx
inc dword [esp]
mov ecx, dword [edx + eax*4 + 4]
xor ecx, dword [edx + eax*4 + 0x18]
mov dword [edx + eax*4 + 0x1c], ecx
mov ebx, dword [edx + eax*4 + 8]
xor ebx, ecx
mov dword [edx + eax*4 + 0x20], ebx
mov ecx, dword [edx + eax*4 + 0xc]
xor ecx, ebx
mov dword [edx + eax*4 + 0x24], ecx
mov ebx, dword [edx + eax*4 + 0x10]
xor ebx, ecx
mov dword [edx + eax*4 + 0x28], ebx
mov ecx, dword [edx + eax*4 + 0x14]
xor ecx, ebx
mov dword [edx + eax*4 + 0x2c], ecx
add eax, 6
cmp eax, 0x2e
jl 0x49e43b
add esp, 0xc
pop edi
pop esi
pop ebx
ret
Function at 0x49e510
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffff4
mov ecx, dword [eax]
mov dword [edx], ecx
lea ecx, [eax + 4]
mov ecx, dword [ecx]
mov dword [edx + 4], ecx
lea ecx, [eax + 8]
mov ecx, dword [ecx]
mov dword [edx + 8], ecx
lea ecx, [eax + 0xc]
mov ecx, dword [ecx]
mov dword [edx + 0xc], ecx
lea ecx, [eax + 0x10]
mov ecx, dword [ecx]
mov dword [edx + 0x10], ecx
lea ecx, [eax + 0x14]
mov ecx, dword [ecx]
mov dword [edx + 0x14], ecx
lea ecx, [eax + 0x18]
mov ecx, dword [ecx]
mov dword [edx + 0x18], ecx
add eax, 0x1c
mov eax, dword [eax]
mov dword [edx + 0x1c], eax
xor eax, eax
mov dword [esp], 1
mov ecx, dword [edx + eax*4 + 0x1c]
mov edi, ecx
shl edi, 0x18
shr ecx, 8
or edi, ecx
mov ecx, edi
movzx ecx, cl
mov ecx, dword [ecx*4 + str.cwko0]
mov dword [esp + 4], ecx
mov ecx, edi
shr ecx, 8
movzx ecx, cl
mov ecx, dword [ecx*4 + str.cwko0]
mov ebx, edi
shr ebx, 0x10
movzx ebx, bl
mov esi, dword [ebx*4 + str.cwko0]
mov ebx, edi
shr ebx, 0x18
movzx ebx, bl
mov ebx, dword [ebx*4 + str.cwko0]
mov dword [esp + 8], ebx
mov ebx, ecx
shl ebx, 8
shr ecx, 0x18
or ebx, ecx
xor ebx, dword [esp + 4]
mov ecx, esi
shl ecx, 0x10
shr esi, 0x10
or ecx, esi
xor ebx, ecx
mov ecx, dword [esp + 8]
shl ecx, 0x18
mov esi, dword [esp + 8]
shr esi, 8
or ecx, esi
xor ebx, ecx
xor ebx, dword [edx + eax*4]
mov ecx, dword [esp]
xor ebx, dword [ecx*4 + 0x4c3680]
mov dword [edx + eax*4 + 0x20], ebx
inc dword [esp]
mov ecx, dword [edx + eax*4 + 4]
xor ecx, dword [edx + eax*4 + 0x20]
mov dword [edx + eax*4 + 0x24], ecx
mov ebx, dword [edx + eax*4 + 8]
xor ebx, ecx
mov dword [edx + eax*4 + 0x28], ebx
mov edi, dword [edx + eax*4 + 0xc]
xor edi, ebx
mov dword [edx + eax*4 + 0x2c], edi
movzx ecx, byte [edx + eax*4 + 0x2c]
mov ecx, dword [ecx*4 + str.cwko0]
mov dword [esp + 4], ecx
mov ecx, edi
shr ecx, 8
movzx ecx, cl
mov ecx, dword [ecx*4 + str.cwko0]
mov ebx, edi
shr ebx, 0x10
movzx ebx, bl
mov esi, dword [ebx*4 + str.cwko0]
mov ebx, edi
shr ebx, 0x18
movzx ebx, bl
mov ebx, dword [ebx*4 + str.cwko0]
mov dword [esp + 8], ebx
mov ebx, ecx
shl ebx, 8
shr ecx, 0x18
or ebx, ecx
xor ebx, dword [esp + 4]
mov ecx, esi
shl ecx, 0x10
shr esi, 0x10
or ecx, esi
xor ebx, ecx
mov ecx, dword [esp + 8]
shl ecx, 0x18
mov esi, dword [esp + 8]
shr esi, 8
or ecx, esi
xor ebx, ecx
xor ebx, dword [edx + eax*4 + 0x10]
mov dword [edx + eax*4 + 0x30], ebx
mov ecx, dword [edx + eax*4 + 0x14]
xor ecx, dword [edx + eax*4 + 0x30]
mov dword [edx + eax*4 + 0x34], ecx
mov ebx, dword [edx + eax*4 + 0x18]
xor ebx, ecx
mov dword [edx + eax*4 + 0x38], ebx
mov ecx, dword [edx + eax*4 + 0x1c]
xor ecx, ebx
mov dword [edx + eax*4 + 0x3c], ecx
add eax, 8
cmp eax, 0x34
jl 0x49e55b
add esp, 0xc
pop edi
pop esi
pop ebx
ret