joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4b7a60
Capabilities:
Encrypt data using rc4 prga

Disassembly:
mov eax, 0x28
call fcn.00434640
mov eax, dword [0x526a28]
xor eax, esp
mov dword [esp + 0x24], eax
mov eax, dword [esp + 0x38]
mov ecx, dword [esp + 0x34]
mov dword [esp + 0x14], eax
mov eax, dword [esp + 0x40]
mov dword [esp + 4], eax
push ebx
push ebp
push esi
mov esi, dword [eax]
push edi
mov edi, dword [esp + 0x4c]
movzx edx, byte [edi + 1]
mov dword [esp + 0x18], ecx
movzx ecx, byte [edi]
lea eax, [edi + 1]
mov dword [esp + 0x28], eax
inc eax
inc eax
shl edx, 0x10
shl ecx, 0x18
or ecx, edx
movzx edx, byte [eax - 1]
inc eax
movzx ebx, byte [eax + 1]
shl edx, 8
inc eax
or ecx, edx
movzx edx, byte [eax - 2]
or ecx, edx
movzx edx, byte [eax - 1]
inc eax
shl ebx, 0x10
shl edx, 0x18
or edx, ebx
movzx ebx, byte [eax]
movzx eax, byte [eax + 1]
shl ebx, 8
or ebx, eax
mov ebp, dword [esp + 0x40]
mov eax, ecx
shr eax, 0x18
mov byte [esp + 0x2c], al
mov eax, ecx
shr eax, 0x10
mov byte [esp + 0x2d], al
or edx, ebx
mov eax, ecx
shr eax, 8
mov byte [esp + 0x2e], al
mov eax, edx
shr eax, 0x18
mov byte [esp + 0x30], al
mov eax, edx
shr eax, 0x10
mov byte [esp + 0x31], al
mov eax, edx
shr eax, 8
cmp dword [esp + 0x44], 0
mov dword [esp + 0x10], 0
mov dword [esp + 0x1c], ecx
mov dword [esp + 0x20], edx
mov byte [esp + 0x2f], cl
mov byte [esp + 0x32], al
mov byte [esp + 0x33], dl
je 0x4b7c2c
mov ebx, dword [esp + 0x3c]
dec dword [esp + 0x18]
test esi, esi
jne 0x4b7ba4
mov ecx, dword [esp + 0x24]
push ecx
lea edx, [esp + 0x20]
push edx
call fcn.004b68f0
mov ecx, dword [esp + 0x24]
mov eax, ecx
shr eax, 0x18
mov byte [esp + 0x34], al
mov edx, ecx
shr edx, 0x10
mov eax, ecx
shr eax, 8
mov byte [esp + 0x36], al
mov byte [esp + 0x35], dl
mov edx, dword [esp + 0x28]
mov eax, edx
shr eax, 0x18
mov byte [esp + 0x38], al
mov eax, edx
shr eax, 0x10
mov byte [esp + 0x39], al
mov eax, edx
shr eax, 8
add esp, 8
inc dword [esp + 0x10]
mov byte [esp + 0x2f], cl
mov byte [esp + 0x32], al
mov byte [esp + 0x33], dl
mov al, byte [esp + esi + 0x2c]
xor al, byte [ebx]
inc esi
mov byte [ebp], al
inc ebp
inc ebx
and esi, 7
cmp dword [esp + 0x18], 0
jne 0x4b7b40
cmp dword [esp + 0x10], 0
je 0x4b7c13
mov eax, ecx
shr eax, 0x18
mov byte [edi], al
mov eax, dword [esp + 0x28]
mov ebx, ecx
shr ebx, 0x10
mov byte [eax], bl
mov ebx, ecx
inc eax
shr ebx, 8
mov byte [eax], bl
mov byte [eax + 1], cl
inc eax
inc eax
mov ecx, edx
shr ecx, 0x18
mov byte [eax], cl
mov ecx, edx
inc eax
shr ecx, 0x10
mov byte [eax], cl
inc eax
mov ecx, edx
shr ecx, 8
mov byte [eax], cl
mov byte [eax + 1], dl
mov edx, dword [esp + 0x14]
pop edi
mov dword [edx], esi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x24]
xor ecx, esp
call fcn.00431c7a
add esp, 0x28
ret
mov eax, dword [esp + 0x14]
pop edi
mov dword [eax], esi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x24]
xor ecx, esp
call fcn.00431c7a
add esp, 0x28
ret
mov ecx, dword [esp + 0x14]
pop edi
mov dword [ecx], esi
mov ecx, dword [esp + 0x30]
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.00431c7a
add esp, 0x28
ret
Function at 0x4ba030
Capabilities:
Encrypt data using rc4 prga

Disassembly:
mov eax, 0x28
call fcn.00434640
mov eax, dword [0x526a28]
xor eax, esp
mov dword [esp + 0x24], eax
mov eax, dword [esp + 0x38]
mov ecx, dword [esp + 0x34]
mov dword [esp + 0x14], eax
mov eax, dword [esp + 0x40]
mov dword [esp + 4], eax
push ebx
push ebp
push esi
mov esi, dword [eax]
push edi
mov edi, dword [esp + 0x4c]
movzx edx, byte [edi + 1]
mov dword [esp + 0x18], ecx
movzx ecx, byte [edi]
lea eax, [edi + 1]
mov dword [esp + 0x28], eax
inc eax
inc eax
shl edx, 0x10
shl ecx, 0x18
or ecx, edx
movzx edx, byte [eax - 1]
inc eax
movzx ebx, byte [eax + 1]
shl edx, 8
inc eax
or ecx, edx
movzx edx, byte [eax - 2]
or ecx, edx
movzx edx, byte [eax - 1]
inc eax
shl ebx, 0x10
shl edx, 0x18
or edx, ebx
movzx ebx, byte [eax]
movzx eax, byte [eax + 1]
shl ebx, 8
or ebx, eax
mov ebp, dword [esp + 0x40]
mov eax, ecx
shr eax, 0x18
mov byte [esp + 0x2c], al
mov eax, ecx
shr eax, 0x10
mov byte [esp + 0x2d], al
or edx, ebx
mov eax, ecx
shr eax, 8
mov byte [esp + 0x2e], al
mov eax, edx
shr eax, 0x18
mov byte [esp + 0x30], al
mov eax, edx
shr eax, 0x10
mov byte [esp + 0x31], al
mov eax, edx
shr eax, 8
cmp dword [esp + 0x44], 0
mov dword [esp + 0x10], 0
mov dword [esp + 0x1c], ecx
mov dword [esp + 0x20], edx
mov byte [esp + 0x2f], cl
mov byte [esp + 0x32], al
mov byte [esp + 0x33], dl
je 0x4ba1fc
mov ebx, dword [esp + 0x3c]
dec dword [esp + 0x18]
test esi, esi
jne 0x4ba174
mov ecx, dword [esp + 0x24]
push ecx
lea edx, [esp + 0x20]
push edx
call fcn.004b9010
mov ecx, dword [esp + 0x24]
mov eax, ecx
shr eax, 0x18
mov byte [esp + 0x34], al
mov edx, ecx
shr edx, 0x10
mov eax, ecx
shr eax, 8
mov byte [esp + 0x36], al
mov byte [esp + 0x35], dl
mov edx, dword [esp + 0x28]
mov eax, edx
shr eax, 0x18
mov byte [esp + 0x38], al
mov eax, edx
shr eax, 0x10
mov byte [esp + 0x39], al
mov eax, edx
shr eax, 8
add esp, 8
inc dword [esp + 0x10]
mov byte [esp + 0x2f], cl
mov byte [esp + 0x32], al
mov byte [esp + 0x33], dl
mov al, byte [esp + esi + 0x2c]
xor al, byte [ebx]
inc esi
mov byte [ebp], al
inc ebp
inc ebx
and esi, 7
cmp dword [esp + 0x18], 0
jne 0x4ba110
cmp dword [esp + 0x10], 0
je 0x4ba1e3
mov eax, ecx
shr eax, 0x18
mov byte [edi], al
mov eax, dword [esp + 0x28]
mov ebx, ecx
shr ebx, 0x10
mov byte [eax], bl
mov ebx, ecx
inc eax
shr ebx, 8
mov byte [eax], bl
mov byte [eax + 1], cl
inc eax
inc eax
mov ecx, edx
shr ecx, 0x18
mov byte [eax], cl
mov ecx, edx
inc eax
shr ecx, 0x10
mov byte [eax], cl
inc eax
mov ecx, edx
shr ecx, 8
mov byte [eax], cl
mov byte [eax + 1], dl
mov edx, dword [esp + 0x14]
pop edi
mov dword [edx], esi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x24]
xor ecx, esp
call fcn.00431c7a
add esp, 0x28
ret
mov eax, dword [esp + 0x14]
pop edi
mov dword [eax], esi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x24]
xor ecx, esp
call fcn.00431c7a
add esp, 0x28
ret
mov ecx, dword [esp + 0x14]
pop edi
mov dword [ecx], esi
mov ecx, dword [esp + 0x30]
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.00431c7a
add esp, 0x28
ret
Function at 0x4ba220
Capabilities:
Encrypt data using blowfish

Disassembly:
mov eax, 8
call fcn.00434640
push ebx
mov ebx, dword [esp + 0x10]
push esi
push 0x1048
push 0x509b30
push ebx
call fcn.0043ab90
mov ecx, dword [esp + 0x24]
add esp, 0xc
cmp ecx, 0x48
jle 0x4ba251
mov ecx, 0x48
push edi
mov edi, dword [esp + 0x20]
mov eax, edi
add ecx, edi
lea esi, [ebx + 8]
mov dword [esp + 0x18], 6
push ebp
movzx edx, byte [eax]
inc eax
cmp eax, ecx
jb 0x4ba270
mov eax, edi
movzx ebp, byte [eax]
shl edx, 8
inc eax
or edx, ebp
cmp eax, ecx
jb 0x4ba27f
mov eax, edi
movzx ebp, byte [eax]
shl edx, 8
inc eax
or edx, ebp
cmp eax, ecx
jb 0x4ba28e
mov eax, edi
movzx ebp, byte [eax]
shl edx, 8
inc eax
or edx, ebp
cmp eax, ecx
jb 0x4ba29d
mov eax, edi
xor dword [esi - 8], edx
movzx edx, byte [eax]
inc eax
cmp eax, ecx
jb 0x4ba2aa
mov eax, edi
movzx ebp, byte [eax]
shl edx, 8
inc eax
or edx, ebp
cmp eax, ecx
jb 0x4ba2b9
mov eax, edi
movzx ebp, byte [eax]
shl edx, 8
inc eax
or edx, ebp
cmp eax, ecx
jb 0x4ba2c8
mov eax, edi
movzx ebp, byte [eax]
shl edx, 8
inc eax
or edx, ebp
cmp eax, ecx
jb 0x4ba2d7
mov eax, edi
xor dword [esi - 4], edx
movzx edx, byte [eax]
inc eax
cmp eax, ecx
jb 0x4ba2e4
mov eax, edi
movzx ebp, byte [eax]
shl edx, 8
inc eax
or edx, ebp
cmp eax, ecx
jb 0x4ba2f3
mov eax, edi
movzx ebp, byte [eax]
shl edx, 8
inc eax
or edx, ebp
cmp eax, ecx
jb 0x4ba302
mov eax, edi
movzx ebp, byte [eax]
shl edx, 8
inc eax
or edx, ebp
cmp eax, ecx
jb 0x4ba311
mov eax, edi
xor dword [esi], edx
add esi, 0xc
sub dword [esp + 0x1c], 1
jne 0x4ba266
xor edi, edi
mov dword [esp + 0x10], edi
mov dword [esp + 0x14], edi
xor esi, esi
pop ebp
mov edi, edi
lea eax, [esp + 0xc]
push ebx
push eax
call fcn.004b9010
mov ecx, dword [esp + 0x14]
mov edx, dword [esp + 0x18]
mov dword [ebx + esi*4], ecx
mov dword [ebx + esi*4 + 4], edx
add esi, 2
add esp, 8
cmp esi, 0x12
jl 0x4ba330
xor esi, esi
pop edi
lea eax, [esp + 8]
push ebx
push eax
call fcn.004b9010
mov ecx, dword [esp + 0x10]
mov edx, dword [esp + 0x14]
mov dword [ebx + esi*4 + 0x48], ecx
mov dword [ebx + esi*4 + 0x4c], edx
add esi, 2
add esp, 8
cmp esi, 0x400
jl 0x4ba358
pop esi
pop ebx
add esp, 8
ret
Function at 0x4badd0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
mov eax, 0x28
call fcn.00434640
mov eax, dword [0x526a28]
xor eax, esp
mov dword [esp + 0x24], eax
mov eax, dword [esp + 0x38]
mov ecx, dword [esp + 0x34]
push ebx
mov dword [esp + 0x18], eax
mov eax, dword [esp + 0x44]
mov dword [esp + 8], eax
push ebp
push esi
mov esi, dword [eax]
push edi
mov edi, dword [esp + 0x4c]
movzx edx, byte [edi + 1]
mov dword [esp + 0x18], ecx
movzx ecx, byte [edi]
shl edx, 8
or ecx, edx
lea eax, [edi + 1]
movzx edx, byte [eax + 1]
mov dword [esp + 0x28], eax
inc eax
inc eax
shl edx, 0x10
or ecx, edx
movzx edx, byte [eax]
inc eax
movzx ebx, byte [eax + 1]
shl edx, 0x18
or ecx, edx
movzx edx, byte [eax]
inc eax
mov ebp, dword [esp + 0x40]
inc eax
shl ebx, 8
or edx, ebx
movzx ebx, byte [eax + 1]
movzx eax, byte [eax]
shl ebx, 8
or ebx, eax
mov eax, ecx
shr eax, 8
shl ebx, 0x10
or edx, ebx
mov byte [esp + 0x2d], al
mov eax, ecx
mov ebx, ecx
mov byte [esp + 0x2c], cl
shr eax, 0x10
shr ecx, 0x18
mov byte [esp + 0x2e], al
mov byte [esp + 0x2f], cl
mov ecx, edx
mov eax, edx
mov dword [esp + 0x20], edx
mov byte [esp + 0x30], dl
shr ecx, 8
shr eax, 0x10
shr edx, 0x18
cmp dword [esp + 0x44], 0
mov dword [esp + 0x10], 0
mov dword [esp + 0x1c], ebx
mov byte [esp + 0x31], cl
mov byte [esp + 0x32], al
mov byte [esp + 0x33], dl
je 0x4baf9a
dec dword [esp + 0x18]
test esi, esi
jne 0x4baf0a
mov ecx, dword [esp + 0x24]
push ecx
lea edx, [esp + 0x20]
push edx
call fcn.004ba390
mov ebx, dword [esp + 0x24]
mov eax, ebx
shr eax, 8
mov ecx, ebx
shr ecx, 0x10
mov edx, ebx
shr edx, 0x18
mov byte [esp + 0x35], al
mov eax, dword [esp + 0x28]
mov byte [esp + 0x36], cl
mov byte [esp + 0x37], dl
mov ecx, eax
mov edx, eax
mov byte [esp + 0x38], al
shr ecx, 8
shr edx, 0x10
shr eax, 0x18
add esp, 8
inc dword [esp + 0x10]
mov byte [esp + 0x2c], bl
mov byte [esp + 0x31], cl
mov byte [esp + 0x32], dl
mov byte [esp + 0x33], al
mov cl, byte [esp + esi + 0x2c]
mov eax, dword [esp + 0x3c]
xor cl, byte [eax]
inc esi
mov byte [ebp], cl
inc eax
inc ebp
and esi, 7
cmp dword [esp + 0x18], 0
mov dword [esp + 0x3c], eax
jne 0x4baea8
cmp dword [esp + 0x10], 0
je 0x4baf81
mov eax, dword [esp + 0x28]
mov byte [edi], bl
mov edx, ebx
shr edx, 8
mov byte [eax], dl
inc eax
mov ecx, ebx
shr ecx, 0x10
mov byte [eax], cl
mov ecx, dword [esp + 0x20]
inc eax
shr ebx, 0x18
mov byte [eax], bl
mov byte [eax + 1], cl
inc eax
inc eax
mov edx, ecx
shr edx, 8
mov byte [eax], dl
inc eax
mov edx, ecx
shr edx, 0x10
mov byte [eax], dl
shr ecx, 0x18
mov byte [eax + 1], cl
mov eax, dword [esp + 0x14]
pop edi
mov dword [eax], esi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x24]
xor ecx, esp
call fcn.00431c7a
add esp, 0x28
ret
mov ecx, dword [esp + 0x14]
pop edi
mov dword [ecx], esi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x24]
xor ecx, esp
call fcn.00431c7a
add esp, 0x28
ret
mov edx, dword [esp + 0x14]
mov ecx, dword [esp + 0x34]
pop edi
mov dword [edx], esi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.00431c7a
add esp, 0x28
ret
Function at 0x4bafc0
Capabilities:
Encode data using xor
Encrypt data using rc4 prga

Disassembly:
mov eax, dword [esp + 8]
cmp eax, 0x80
push ebx
push esi
push edi
mov edi, dword [esp + 0x10]
mov byte [edi], 0
jle 0x4bafda
mov eax, 0x80
mov ecx, dword [esp + 0x1c]
test ecx, ecx
jle 0x4bafea
cmp ecx, 0x400
jle 0x4bafef
mov ecx, 0x400
test eax, eax
jle 0x4bb00c
mov esi, dword [esp + 0x18]
push ebp
mov edx, edi
sub esi, edi
mov ebp, eax
mov edi, edi
mov bl, byte [esi + edx]
mov byte [edx], bl
inc edx
sub ebp, 1
jne 0x4bb000
pop ebp
cmp eax, 0x80
movzx edx, byte [edi + eax - 1]
jge 0x4bb03e
mov esi, edi
sub esi, eax
lea esp, [esp]
movzx ebx, byte [esi + eax]
add ebx, edx
and ebx, 0xff
movzx edx, byte [ebx + 0x531b08]
mov byte [eax + edi], dl
inc eax
cmp eax, 0x80
jl 0x4bb020
lea edx, [ecx + 7]
neg ecx
sar edx, 3
mov eax, 0x80
and ecx, 7
sub eax, edx
lea esi, [eax + edi]
mov ebx, 0xff
sar ebx, cl
movzx ecx, byte [esi]
and ebx, ecx
movzx ecx, byte [ebx + 0x531b08]
mov byte [esi], cl
test eax, eax
je 0x4bb086
lea esp, [esp]
movzx ebx, byte [esi + edx - 1]
dec esi
xor ebx, ecx
movzx ecx, byte [ebx + 0x531b08]
dec eax
mov byte [esi], cl
test eax, eax
jne 0x4bb070
lea ecx, [edi + 0xfc]
lea eax, [edi + 0x7e]
mov edx, 0x40
movzx esi, byte [eax + 1]
movzx edi, byte [eax]
shl esi, 8
or esi, edi
and esi, 0xffff
mov dword [ecx], esi
sub ecx, 4
sub eax, 2
sub edx, 1
jne 0x4bb094
pop edi
pop esi
pop ebx
ret
Function at 0x4bbec0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
mov eax, 0x28
call fcn.00434640
mov eax, dword [0x526a28]
xor eax, esp
mov dword [esp + 0x24], eax
mov eax, dword [esp + 0x38]
mov ecx, dword [esp + 0x34]
mov dword [esp + 0x14], eax
mov eax, dword [esp + 0x40]
mov dword [esp + 4], eax
push ebx
push ebp
push esi
mov esi, dword [eax]
push edi
mov edi, dword [esp + 0x4c]
movzx edx, byte [edi + 1]
mov dword [esp + 0x18], ecx
movzx ecx, byte [edi]
lea eax, [edi + 1]
mov dword [esp + 0x28], eax
inc eax
inc eax
shl edx, 0x10
shl ecx, 0x18
or ecx, edx
movzx edx, byte [eax - 1]
inc eax
movzx ebx, byte [eax + 1]
shl edx, 8
inc eax
or ecx, edx
movzx edx, byte [eax - 2]
or ecx, edx
movzx edx, byte [eax - 1]
inc eax
shl ebx, 0x10
shl edx, 0x18
or edx, ebx
movzx ebx, byte [eax]
movzx eax, byte [eax + 1]
shl ebx, 8
or ebx, eax
mov ebp, dword [esp + 0x40]
mov eax, ecx
shr eax, 0x18
mov byte [esp + 0x2c], al
mov eax, ecx
shr eax, 0x10
mov byte [esp + 0x2d], al
or edx, ebx
mov eax, ecx
shr eax, 8
mov byte [esp + 0x2e], al
mov eax, edx
shr eax, 0x18
mov byte [esp + 0x30], al
mov eax, edx
shr eax, 0x10
mov byte [esp + 0x31], al
mov eax, edx
shr eax, 8
cmp dword [esp + 0x44], 0
mov dword [esp + 0x10], 0
mov dword [esp + 0x1c], ecx
mov dword [esp + 0x20], edx
mov byte [esp + 0x2f], cl
mov byte [esp + 0x32], al
mov byte [esp + 0x33], dl
je 0x4bc08c
mov ebx, dword [esp + 0x3c]
dec dword [esp + 0x18]
test esi, esi
jne 0x4bc004
mov ecx, dword [esp + 0x24]
push ecx
lea edx, [esp + 0x20]
push edx
call fcn.004bb170
mov ecx, dword [esp + 0x24]
mov eax, ecx
shr eax, 0x18
mov byte [esp + 0x34], al
mov edx, ecx
shr edx, 0x10
mov eax, ecx
shr eax, 8
mov byte [esp + 0x36], al
mov byte [esp + 0x35], dl
mov edx, dword [esp + 0x28]
mov eax, edx
shr eax, 0x18
mov byte [esp + 0x38], al
mov eax, edx
shr eax, 0x10
mov byte [esp + 0x39], al
mov eax, edx
shr eax, 8
add esp, 8
inc dword [esp + 0x10]
mov byte [esp + 0x2f], cl
mov byte [esp + 0x32], al
mov byte [esp + 0x33], dl
mov al, byte [esp + esi + 0x2c]
xor al, byte [ebx]
inc esi
mov byte [ebp], al
inc ebp
inc ebx
and esi, 7
cmp dword [esp + 0x18], 0
jne 0x4bbfa0
cmp dword [esp + 0x10], 0
je 0x4bc073
mov eax, ecx
shr eax, 0x18
mov byte [edi], al
mov eax, dword [esp + 0x28]
mov ebx, ecx
shr ebx, 0x10
mov byte [eax], bl
mov ebx, ecx
inc eax
shr ebx, 8
mov byte [eax], bl
mov byte [eax + 1], cl
inc eax
inc eax
mov ecx, edx
shr ecx, 0x18
mov byte [eax], cl
mov ecx, edx
inc eax
shr ecx, 0x10
mov byte [eax], cl
inc eax
mov ecx, edx
shr ecx, 8
mov byte [eax], cl
mov byte [eax + 1], dl
mov edx, dword [esp + 0x14]
pop edi
mov dword [edx], esi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x24]
xor ecx, esp
call fcn.00431c7a
add esp, 0x28
ret
mov eax, dword [esp + 0x14]
pop edi
mov dword [eax], esi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x24]
xor ecx, esp
call fcn.00431c7a
add esp, 0x28
ret
mov ecx, dword [esp + 0x14]
pop edi
mov dword [ecx], esi
mov ecx, dword [esp + 0x30]
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.00431c7a
add esp, 0x28
ret
Function at 0x4bd610
Capabilities:
Encrypt data using rc4 prga

Disassembly:
mov eax, 0x28
call fcn.00434640
mov eax, dword [0x526a28]
xor eax, esp
mov dword [esp + 0x24], eax
mov eax, dword [esp + 0x38]
mov ecx, dword [esp + 0x34]
push ebx
mov dword [esp + 0x18], eax
mov eax, dword [esp + 0x44]
mov dword [esp + 8], eax
push ebp
push esi
mov esi, dword [eax]
push edi
mov edi, dword [esp + 0x4c]
movzx edx, byte [edi + 1]
mov dword [esp + 0x18], ecx
movzx ecx, byte [edi]
shl edx, 8
or ecx, edx
lea eax, [edi + 1]
movzx edx, byte [eax + 1]
mov dword [esp + 0x28], eax
inc eax
inc eax
shl edx, 0x10
or ecx, edx
movzx edx, byte [eax]
inc eax
movzx ebx, byte [eax + 1]
shl edx, 0x18
or ecx, edx
movzx edx, byte [eax]
inc eax
mov ebp, dword [esp + 0x40]
inc eax
shl ebx, 8
or edx, ebx
movzx ebx, byte [eax + 1]
movzx eax, byte [eax]
shl ebx, 8
or ebx, eax
mov eax, ecx
shr eax, 8
shl ebx, 0x10
or edx, ebx
mov byte [esp + 0x2d], al
mov eax, ecx
mov ebx, ecx
mov byte [esp + 0x2c], cl
shr eax, 0x10
shr ecx, 0x18
mov byte [esp + 0x2e], al
mov byte [esp + 0x2f], cl
mov ecx, edx
mov eax, edx
mov dword [esp + 0x20], edx
mov byte [esp + 0x30], dl
shr ecx, 8
shr eax, 0x10
shr edx, 0x18
cmp dword [esp + 0x44], 0
mov dword [esp + 0x10], 0
mov dword [esp + 0x1c], ebx
mov byte [esp + 0x31], cl
mov byte [esp + 0x32], al
mov byte [esp + 0x33], dl
je 0x4bd7e0
dec dword [esp + 0x18]
test esi, esi
jne 0x4bd74c
mov ecx, dword [esp + 0x24]
push 1
push ecx
lea edx, [esp + 0x24]
push edx
call fcn.004929a0
mov ebx, dword [esp + 0x28]
mov eax, ebx
shr eax, 8
mov ecx, ebx
shr ecx, 0x10
mov edx, ebx
shr edx, 0x18
mov byte [esp + 0x39], al
mov eax, dword [esp + 0x2c]
mov byte [esp + 0x3a], cl
mov byte [esp + 0x3b], dl
mov ecx, eax
mov edx, eax
mov byte [esp + 0x3c], al
shr ecx, 8
shr edx, 0x10
shr eax, 0x18
add esp, 0xc
inc dword [esp + 0x10]
mov byte [esp + 0x2c], bl
mov byte [esp + 0x31], cl
mov byte [esp + 0x32], dl
mov byte [esp + 0x33], al
mov cl, byte [esp + esi + 0x2c]
mov eax, dword [esp + 0x3c]
xor cl, byte [eax]
inc esi
mov byte [ebp], cl
inc eax
inc ebp
and esi, 7
cmp dword [esp + 0x18], 0
mov dword [esp + 0x3c], eax
jne 0x4bd6e8
cmp dword [esp + 0x10], 0
je 0x4bd7c7
mov eax, dword [esp + 0x28]
mov byte [edi], bl
mov edx, ebx
shr edx, 8
mov byte [eax], dl
inc eax
mov ecx, ebx
shr ecx, 0x10
mov byte [eax], cl
mov ecx, dword [esp + 0x20]
inc eax
shr ebx, 0x18
mov byte [eax], bl
mov byte [eax + 1], cl
inc eax
inc eax
mov edx, ecx
shr edx, 8
mov byte [eax], dl
inc eax
mov edx, ecx
shr edx, 0x10
mov byte [eax], dl
shr ecx, 0x18
mov byte [eax + 1], cl
mov eax, dword [esp + 0x14]
pop edi
mov dword [eax], esi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x24]
xor ecx, esp
call fcn.00431c7a
add esp, 0x28
ret
mov ecx, dword [esp + 0x14]
pop edi
mov dword [ecx], esi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x24]
xor ecx, esp
call fcn.00431c7a
add esp, 0x28
ret
mov edx, dword [esp + 0x14]
mov ecx, dword [esp + 0x34]
pop edi
mov dword [edx], esi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.00431c7a
add esp, 0x28
ret
Function at 0x4c1c30
Capabilities:
Encode data using xor

Disassembly:
mov eax, dword [esp + 8]
mov ecx, dword [eax + 4]
push ebx
mov ebx, dword [esp + 0x10]
cmp ecx, dword [ebx + 4]
push esi
push edi
jge 0x4c1c49
mov edi, ebx
mov ebx, eax
jmp 0x4c1c4b
mov edi, eax
mov eax, dword [edi + 4]
mov esi, dword [esp + 0x10]
cmp eax, dword [esi + 8]
jg 0x4c1c5b
mov eax, esi
jmp 0x4c1c65
push eax
push esi
call fcn.0047e100
add esp, 8
test eax, eax
jne 0x4c1c6d
pop edi
pop esi
pop ebx
ret
xor eax, eax
cmp dword [ebx + 4], eax
jle 0x4c1c89
mov edx, dword [edi]
mov ecx, dword [ebx]
mov edx, dword [edx + eax*4]
xor edx, dword [ecx + eax*4]
mov ecx, dword [esi]
mov dword [ecx + eax*4], edx
inc eax
cmp eax, dword [ebx + 4]
jl 0x4c1c74
cmp eax, dword [edi + 4]
jge 0x4c1ca0
mov edi, edi
mov edx, dword [edi]
mov edx, dword [edx + eax*4]
mov ecx, dword [esi]
mov dword [ecx + eax*4], edx
inc eax
cmp eax, dword [edi + 4]
jl 0x4c1c90
mov edi, dword [edi + 4]
mov dword [esi + 4], edi
test edi, edi
jle 0x4c1cc4
mov eax, dword [esi]
lea eax, [eax + edi*4 - 4]
or ecx, 0xffffffff
mov edx, dword [eax]
sub eax, 4
test edx, edx
jne 0x4c1cc4
add dword [esi + 4], ecx
cmp dword [esi + 4], edx
jg 0x4c1cb3
pop edi
pop esi
mov eax, 1
pop ebx
ret
Function at 0x4c2720
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
mov eax, 0x8c
call fcn.00434640
mov eax, dword [0x526a28]
xor eax, esp
mov dword [esp + 0x88], eax
mov eax, dword [esp + 0xa0]
mov ecx, dword [esp + 0x94]
push ebx
mov ebx, dword [esp + 0xa0]
push ebp
push esi
mov esi, dword [esp + 0x9c]
mov dword [esp + 0xc], eax
xor eax, eax
push edi
mov dword [esp + 0x14], ecx
test ebx, ebx
je 0x4c276f
mov eax, 1
mov dword [esi], ebx
jmp 0x4c2771
mov ebx, dword [esi]
test ecx, ecx
je 0x4c2838
push ebx
call fcn.00487b50
mov edi, eax
add esp, 4
cmp edi, 0x80
jle 0x4c27a0
push str.j____int_sizeof_ctx__key_
push 0x54
push str..cryptohmachmac.c
call fcn.00484ed0
add esp, 0xc
mov ebp, dword [esp + 0xa8]
cmp edi, ebp
jge 0x4c27d9
mov ecx, dword [esp + 0x10]
push ecx
lea edi, [esi + 4]
push ebx
push edi
call fcn.00485000
mov edx, dword [esp + 0x20]
push ebp
push edx
push edi
call fcn.004850b0
lea ebp, [esi + 0x34]
push ebp
lea eax, [esi + 0x38]
push eax
push edi
call fcn.004850c0
add esp, 0x24
jmp 0x4c2814
cmp ebp, 0x80
jbe 0x4c27f5
push str.len_0__len__int_sizeof_ctx__key_
push 0x5e
push str..cryptohmachmac.c
call fcn.00484ed0
add esp, 0xc
mov ecx, dword [esp + 0x14]
push ebp
push ecx
lea edx, [esi + 0x38]
push edx
call fcn.0043ab90
mov eax, dword [esp + 0xb4]
lea ebp, [esi + 0x34]
add esp, 0xc
mov dword [ebp], eax
mov ebp, dword [ebp]
cmp ebp, 0x80
je 0x4c283c
mov ecx, 0x80
sub ecx, ebp
push ecx
lea edx, [esi + ebp + 0x38]
push 0
push edx
call fcn.004344a0
add esp, 0xc
jmp 0x4c283c
test eax, eax
je 0x4c28b3
xor eax, eax
mov edi, edi
mov cl, byte [esi + eax + 0x38]
xor cl, 0x36
mov byte [esp + eax + 0x18], cl
inc eax
cmp eax, 0x80
jl 0x4c2840
mov ebp, dword [esp + 0x10]
push ebp
lea edi, [esi + 0x14]
push ebx
push edi
call fcn.00485000
push ebx
call fcn.00487b50
push eax
lea edx, [esp + 0x2c]
push edx
push edi
call fcn.004850b0
add esp, 0x1c
xor eax, eax
lea esp, [esp]
mov cl, byte [esi + eax + 0x38]
xor cl, 0x5c
mov byte [esp + eax + 0x18], cl
inc eax
cmp eax, 0x80
jl 0x4c2880
push ebp
lea edi, [esi + 0x24]
push ebx
push edi
call fcn.00485000
push ebx
call fcn.00487b50
push eax
lea edx, [esp + 0x2c]
push edx
push edi
call fcn.004850b0
add esp, 0x1c
lea eax, [esi + 0x14]
push eax
add esi, 4
push esi
call fcn.004851b0
mov ecx, dword [esp + 0xa0]
add esp, 8
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.00431c7a
add esp, 0x8c
ret
Function at 0x4c2a50
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0xc8
call fcn.00434640
push ebx
push ebp
push esi
lea eax, [ecx + 0x54]
lea esi, [ecx + 0x14]
mov ecx, dword [esi + 0x3c]
push edi
lea ebp, [esp + 0x58]
lea edi, [esp + 0x98]
xor ebx, ebx
sub ebp, eax
sub edi, eax
mov dword [esp + 0x14], eax
mov dword [esp + 0x10], ecx
sub esi, eax
mov edx, dword [eax]
mov ecx, dword [esp + 0xdc]
movzx ecx, byte [ebx + ecx]
mov dword [eax + ebp - 0x40], edx
xor edx, ecx
mov dword [eax + ebp], ecx
xor ecx, dword [esp + 0x10]
mov dword [edi + eax], edx
mov edx, dword [ecx*4 + str._.C]
xor dword [esi + eax], edx
mov ecx, dword [esi + eax]
inc ebx
add eax, 4
cmp ebx, 0x10
mov dword [esp + 0x10], ecx
jl 0x4c2a82
xor ecx, ecx
xor edx, edx
lea ecx, [ecx]
xor eax, eax
jmp 0x4c2ad0
mov ecx, dword [ecx*4 + str._.C]
xor dword [esp + eax*4 + 0x18], ecx
mov ecx, dword [esp + eax*4 + 0x18]
mov ecx, dword [ecx*4 + str._.C]
xor dword [esp + eax*4 + 0x1c], ecx
mov ecx, dword [esp + eax*4 + 0x1c]
mov ecx, dword [ecx*4 + str._.C]
xor dword [esp + eax*4 + 0x20], ecx
mov ecx, dword [esp + eax*4 + 0x20]
mov ecx, dword [ecx*4 + str._.C]
xor dword [esp + eax*4 + 0x24], ecx
mov ecx, dword [esp + eax*4 + 0x24]
mov ecx, dword [ecx*4 + str._.C]
xor dword [esp + eax*4 + 0x28], ecx
mov ecx, dword [esp + eax*4 + 0x28]
mov ecx, dword [ecx*4 + str._.C]
xor dword [esp + eax*4 + 0x2c], ecx
mov ecx, dword [esp + eax*4 + 0x2c]
mov ecx, dword [ecx*4 + str._.C]
xor dword [esp + eax*4 + 0x30], ecx
mov ecx, dword [esp + eax*4 + 0x30]
mov ecx, dword [ecx*4 + str._.C]
xor dword [esp + eax*4 + 0x34], ecx
mov ecx, dword [esp + eax*4 + 0x34]
add eax, 8
cmp eax, 0x30
jl 0x4c2ad0
add ecx, edx
inc edx
and ecx, 0xff
cmp edx, 0x12
jl 0x4c2ac0
mov edi, dword [esp + 0x14]
lea edx, [esp + 0x18]
push 0xc0
mov ecx, 0x10
lea esi, [esp + 0x1c]
push edx
rep movsd dword es:[edi], dword [esi]
call fcn.00482180
add esp, 8
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xc8
ret