joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4c07f0
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x60d480
mov eax, dword fs:[0]
push eax
sub esp, 0x2c
mov eax, dword [0x6ae450]
xor eax, esp
mov dword [esp + 0x24], eax
mov eax, dword [0x6ae450]
xor eax, esp
push eax
lea eax, [esp + 0x30]
mov dword fs:[0], eax
mov edx, dword [ebp + 0xc]
xorps xmm0, xmm0
mov eax, dword [ebp + 8]
push 0
push edx
mov dword [esp + 0x18], eax
mov eax, dword [ecx]
mov dword [esp + 0x1c], edx
lea edx, [esp + 0xc]
push 0x6b154c
push edx
mov dword [esp + 0x14], vtable.CryptoPP::ArraySink.0
mov dword [esp + 0x18], vtable.CryptoPP::ArraySink.1.0
movlpd qword [esp + 0x2c], xmm0
call dword [eax + 0x28]
mov ecx, dword [esp + 0x30]
mov dword fs:[0], ecx
pop ecx
mov ecx, dword [esp + 0x24]
xor ecx, esp
call fcn.005b509b
mov esp, ebp
pop ebp
ret 8

Function at 0x4c2ed0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x60d9d8
mov eax, dword fs:[0]
push eax
sub esp, 0x68
mov eax, dword [0x6ae450]
xor eax, esp
mov dword [esp + 0x64], eax
push ebx
push esi
push edi
mov eax, dword [0x6ae450]
xor eax, esp
push eax
lea eax, [esp + 0x78]
mov dword fs:[0], eax
mov ebx, ecx
mov edx, dword [esp + 0x8c]
mov edi, dword [esp + 0x88]
push ecx
lea ecx, [esp + 0x60]
mov dword [esp + 0x14], ebx
call fcn.004c2d40
add esp, 4
mov esi, eax
push 0x658b3c
lea eax, [esp + 0x30]
mov dword [esp + 0x84], 0
push edi
push eax
call fcn.004839f0
add esp, 0xc
push esi
push eax
lea eax, [esp + 0x1c]
mov byte [esp + 0x88], 1
push eax
call fcn.004c2c10
add esp, 0xc
push str._is_not_a_valid_key_length
push eax
lea eax, [esp + 0x4c]
mov byte [esp + 0x88], 2
push eax
call fcn.00450e20
add esp, 0xc
mov esi, eax
mov ecx, ebx
mov byte [esp + 0x80], 3
call fcn.005b61f8
mov byte [esp + 0x80], 4
lea ecx, [ebx + 0x10]
push 0xffffffffffffffff
mov dword [ebx], vtable.CryptoPP::Exception.0
mov dword [ebx + 0xc], 1
push 0
mov dword [ecx + 0x14], 0xf
mov dword [ecx + 0x10], 0
push esi
mov byte [ecx], 0
call fcn.0043e010
cmp dword [esp + 0x58], 0x10
mov dword [ebx], vtable.CryptoPP::InvalidArgument.0
jb 0x4c2fd1
push dword [esp + 0x44]
call fcn.004c3680
add esp, 4
cmp dword [esp + 0x28], 0x10
mov dword [esp + 0x58], 0xf
mov dword [esp + 0x54], 0
mov byte [esp + 0x44], 0
jb 0x4c2ff9
push dword [esp + 0x14]
call fcn.004c3680
add esp, 4
cmp dword [esp + 0x40], 0x10
mov dword [esp + 0x28], 0xf
mov dword [esp + 0x24], 0
mov byte [esp + 0x14], 0
jb 0x4c3021
push dword [esp + 0x2c]
call fcn.004c3680
add esp, 4
cmp dword [esp + 0x70], 0x10
mov dword [esp + 0x40], 0xf
mov dword [esp + 0x3c], 0
mov byte [esp + 0x2c], 0
jb 0x4c3049
push dword [esp + 0x5c]
call fcn.004c3680
add esp, 4
mov eax, ebx
mov dword [ebx], vtable.CryptoPP::InvalidKeyLength.0
mov ecx, dword [esp + 0x78]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x64]
xor ecx, esp
call fcn.005b509b
add esp, 0x74
ret 8
Function at 0x4c3be0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x60da99
mov eax, dword fs:[0]
push eax
sub esp, 8
push ebx
push esi
push edi
mov eax, dword [0x6ae450]
xor eax, esp
push eax
lea eax, [esp + 0x18]
mov dword fs:[0], eax
mov ebx, ecx
mov esi, dword [esp + 0x38]
mov edi, dword [esp + 0x3c]
mov dword [ebx + 0xc], 0
mov dword [esp + 0x14], ebx
mov dword [ebx + 0x14], 0
mov dword [esp + 0x20], 2
push 0
mov dword [ebx + 0x1c], 0
call fcn.004c1c00
add esp, 4
mov dword [ebx + 0x20], 0
mov eax, dword [esp + 0x28]
lea ecx, [ebx + 0x34]
mov byte [esp + 0x20], 3
mov dword [ebx + 0x24], eax
mov al, byte [esp + 0x30]
push 0xffffffffffffffff
mov dword [ebx], vtable.CryptoPP::HashFilter.1.0
mov dword [ebx + 4], vtable.CryptoPP::HashFilter.0
mov byte [ebx + 0x28], al
push 0
mov dword [ecx + 0x14], 0xf
mov dword [ecx + 0x10], 0
push esi
mov byte [ecx], 0
call fcn.0043e010
push 0xffffffffffffffff
lea ecx, [ebx + 0x4c]
mov byte [esp + 0x24], 4
push 0
mov dword [ecx + 0x14], 0xf
mov dword [ecx + 0x10], 0
push edi
mov byte [ecx], 0
call fcn.0043e010
mov eax, dword [esp + 0x34]
mov byte [esp + 0x20], 5
test eax, eax
jns 0x4c3cb8
mov ecx, dword [ebx + 0x24]
mov eax, dword [ecx]
call dword [eax + 0x1c]
mov dword [ebx + 0x2c], eax
mov ecx, dword [ebx + 0xc]
test ecx, ecx
je 0x4c3cd1
mov edx, dword [ecx]
push 1
call dword [edx]
mov ecx, dword [esp + 0x2c]
mov dword [ebx + 0xc], ecx
jmp 0x4c3cd8
mov eax, dword [esp + 0x2c]
mov dword [ebx + 0xc], eax
mov eax, ebx
mov ecx, dword [esp + 0x18]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
add esp, 0x14
ret 0x18

Function at 0x4c4800
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x60db20
mov eax, dword fs:[0]
push eax
sub esp, 0x20
mov eax, dword [0x6ae450]
xor eax, esp
mov dword [esp + 0x1c], eax
push esi
mov eax, dword [0x6ae450]
xor eax, esp
push eax
lea eax, [esp + 0x28]
mov dword fs:[0], eax
mov esi, ecx
push 0x10
push str.BER_decode_error
lea ecx, [esp + 0x14]
mov dword [esp + 0x10], esi
mov dword [esp + 0x28], 0xf
mov dword [esp + 0x24], 0
mov byte [esp + 0x14], 0
call fcn.0043db40
mov ecx, esi
mov dword [esp + 0x30], 0
call fcn.005b61f8
mov byte [esp + 0x30], 1
lea ecx, [esi + 0x10]
push 0xffffffffffffffff
mov dword [esi], vtable.CryptoPP::Exception.0
lea eax, [esp + 0x10]
mov dword [esi + 0xc], 1
push 0
mov dword [ecx + 0x14], 0xf
mov dword [ecx + 0x10], 0
push eax
mov byte [ecx], 0
call fcn.0043e010
cmp dword [esp + 0x20], 0x10
mov dword [esi], vtable.CryptoPP::InvalidArgument.0
jb 0x4c48b6
push dword [esp + 0xc]
call fcn.004c3680
add esp, 4
mov eax, esi
mov dword [esi], vtable.CryptoPP::BERDecodeErr.0
mov ecx, dword [esp + 0x28]
mov dword fs:[0], ecx
pop ecx
pop esi
mov ecx, dword [esp + 0x1c]
xor ecx, esp
call fcn.005b509b
add esp, 0x2c
ret
Function at 0x4c57f0
Capabilities:
Access peb ldr_data
Get ntdll base address
Get process heap flags
Get process heap force flags

Disassembly:
push 0xffffffffffffffff
push 0x60db88
mov eax, dword fs:[0]
push eax
sub esp, 0x18
push ebx
push esi
push edi
mov eax, dword [0x6ae450]
xor eax, esp
push eax
lea eax, [esp + 0x28]
mov dword fs:[0], eax
mov esi, ecx
mov eax, dword [esi + 0x14]
mov ecx, dword [esp + 0x3c]
shl eax, 5
push eax
lea eax, [esp + 0x18]
mov dword [esp + 0x14], 0
push eax
call fcn.004c4b30
lea ecx, [esi + 0xc]
mov dword [esp + 0x30], 0
mov esi, dword [esp + 0x38]
push ecx
push eax
push esi
call fcn.004c4ea0
mov edx, dword [esp + 0x28]
xor eax, eax
mov ebx, dword [esp + 0x2c]
mov ecx, edx
mov edi, ebx
add esp, 0xc
rep stosd dword es:[edi], eax
lea ecx, [edx*4]
push ebx
cmp ecx, 0x10
jb 0x4c5873
call fcn.005eefb8
jmp 0x4c5878
call fcn.005b5a16
mov eax, esi
add esp, 4
mov ecx, dword [esp + 0x28]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
add esp, 0x24
ret 8

Function at 0x4c5cf0
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x60dd30
mov eax, dword fs:[0]
push eax
sub esp, 0x28
mov eax, dword [0x6ae450]
xor eax, esp
mov dword [esp + 0x20], eax
push esi
mov eax, dword [0x6ae450]
xor eax, esp
push eax
lea eax, [esp + 0x30]
mov dword fs:[0], eax
mov esi, ecx
push 0x1f
push str.CryptoPP:_invalid_group_element
lea ecx, [esp + 0x18]
mov dword [esp + 0x14], esi
mov dword [esp + 0x2c], 0xf
mov dword [esp + 0x28], 0
mov byte [esp + 0x18], 0
call fcn.0043db40
mov ecx, esi
mov dword [esp + 0x38], 0
call fcn.005b61f8
mov byte [esp + 0x38], 1
lea ecx, [esi + 0x10]
push 0xffffffffffffffff
mov dword [esi], vtable.CryptoPP::Exception.0
lea eax, [esp + 0x14]
mov dword [esi + 0xc], 4
push 0
mov dword [ecx + 0x14], 0xf
mov dword [ecx + 0x10], 0
push eax
mov byte [ecx], 0
call fcn.0043e010
cmp dword [esp + 0x24], 0x10
mov dword [esi], vtable.CryptoPP::InvalidDataFormat.0
jb 0x4c5dac
push dword [esp + 0x10]
call fcn.004c3680
add esp, 4
mov eax, esi
mov dword [esi], vtable.CryptoPP::DL_BadElement.0
mov ecx, dword [esp + 0x30]
mov dword fs:[0], ecx
pop ecx
pop esi
mov ecx, dword [esp + 0x20]
xor ecx, esp
call fcn.005b509b
mov esp, ebp
pop ebp
ret
Function at 0x4c6780
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x60de4b
mov eax, dword fs:[0]
push eax
push ecx
push esi
mov eax, dword [0x6ae450]
xor eax, esp
push eax
lea eax, [esp + 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov dword [esp + 8], esi
mov dword [esi], vtable.CryptoPP::DL_FixedBasePrecomputationImpl_class_CryptoPP::Integer_.0
cmp dword [0x700248], 0
jne 0x4c67c6
call fcn.004e7930
mov dword [0x700248], 0x4dd0f0
mov dword [esi + 4], vtable.CryptoPP::Integer.0
push 2
mov dword [esi + 0xc], 2
call fcn.004c7ee0
push 8
call fcn.004c3600
mov dword [esi + 0x10], eax
add esp, 8
mov dword [esi + 0x14], 0
mov dword [eax + 4], 0
mov eax, dword [esi + 0x10]
mov dword [eax], 0
mov dword [esp + 0x14], 0
mov dword [esi + 0x18], 0
cmp dword [0x700248], 0
jne 0x4c6826
call fcn.004e7930
mov dword [0x700248], 0x4dd0f0
mov dword [esi + 0x1c], vtable.CryptoPP::Integer.0
push 2
mov dword [esi + 0x24], 2
call fcn.004c7ee0
push 8
call fcn.004c3600
mov dword [esi + 0x28], eax
add esp, 8
mov dword [esi + 0x2c], 0
mov dword [eax + 4], 0
mov eax, dword [esi + 0x28]
mov dword [eax], 0
mov eax, esi
mov dword [esi + 0x30], 0
mov dword [esi + 0x34], 0
mov dword [esi + 0x38], 0
mov ecx, dword [esp + 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
add esp, 0x10
ret

Function at 0x4c78e0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x60e000
mov eax, dword fs:[0]
push eax
push ecx
push esi
mov eax, dword [0x6ae450]
xor eax, esp
push eax
lea eax, [esp + 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov dword [esi + 8], 0
push 0
mov dword [esp + 0xc], esi
mov dword [esi + 0x10], 0
call fcn.004c1c00
mov dword [esi + 0x14], 0
mov dword [esp + 0x18], 2
push 0
mov dword [esi + 0x20], 0
call fcn.004c1c00
mov dword [esi + 0x24], 0
mov dword [esp + 0x1c], 3
push 0
mov dword [esi + 0x30], 0
call fcn.004c1c00
add esp, 0xc
mov dword [esi + 0x34], 0
mov eax, esi
mov ecx, dword [esp + 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
add esp, 0x10
ret

Function at 0x4c8180
Capabilities:
Hash data using sha1

Disassembly:
push 0xffffffffffffffff
push 0x60e0a0
mov eax, dword fs:[0]
push eax
mov eax, dword [0x6ae450]
push ecx
xor eax, esp
push eax
lea eax, [esp + 8]
mov dword fs:[0], eax
mov edx, ecx
mov dword [edx + 4], 0
mov dword [edx + 8], 0
mov byte [edx + 0x51], 0
mov dword [edx + 0x58], 0x10
cmp byte [edx + 0x51], 0
jne 0x4c81cb
mov byte [edx + 0x51], 1
lea ecx, [edx + 0x10]
jmp 0x4c81cd
xor ecx, ecx
mov dword [edx + 0x5c], ecx
mov byte [edx + 0xa1], 0
mov dword [edx + 0xa8], 0x10
cmp byte [edx + 0xa1], 0
jne 0x4c81f6
mov byte [edx + 0xa1], 1
lea ecx, [edx + 0x60]
jmp 0x4c81f8
xor ecx, ecx
mov dword [edx + 0xac], ecx
mov eax, edx
mov dword [ecx], 0x67452301
mov dword [ecx + 4], 0xefcdab89
mov dword [ecx + 8], 0x98badcfe
mov dword [ecx + 0xc], 0x10325476
mov dword [ecx + 0x10], 0xc3d2e1f0
mov ecx, dword [esp + 8]
mov dword fs:[0], ecx
pop ecx
add esp, 0x10
ret
Function at 0x4c8240
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x60dd30
mov eax, dword fs:[0]
push eax
sub esp, 0x28
mov eax, dword [0x6ae450]
xor eax, esp
mov dword [esp + 0x20], eax
push esi
mov eax, dword [0x6ae450]
xor eax, esp
push eax
lea eax, [esp + 0x30]
mov dword fs:[0], eax
mov esi, ecx
push 0x37
push str.BufferedTransformation:_this_object_doesnt_allow_input
lea ecx, [esp + 0x18]
mov dword [esp + 0x14], esi
mov dword [esp + 0x2c], 0xf
mov dword [esp + 0x28], 0
mov byte [esp + 0x18], 0
call fcn.0043db40
mov ecx, esi
mov dword [esp + 0x38], 0
call fcn.005b61f8
mov byte [esp + 0x38], 1
lea ecx, [esi + 0x10]
push 0xffffffffffffffff
mov dword [esi], vtable.CryptoPP::Exception.0
lea eax, [esp + 0x14]
mov dword [esi + 0xc], 0
push 0
mov dword [ecx + 0x14], 0xf
mov dword [ecx + 0x10], 0
push eax
mov byte [ecx], 0
call fcn.0043e010
cmp dword [esp + 0x24], 0x10
mov dword [esi], vtable.CryptoPP::NotImplemented.0
jb 0x4c82fc
push dword [esp + 0x10]
call fcn.004c3680
add esp, 4
mov eax, esi
mov dword [esi], vtable.CryptoPP::InputRejecting_class_CryptoPP::BufferedTransformation_::InputRejected.0
mov ecx, dword [esp + 0x30]
mov dword fs:[0], ecx
pop ecx
pop esi
mov ecx, dword [esp + 0x20]
xor ecx, esp
call fcn.005b509b
mov esp, ebp
pop ebp
ret

Function at 0x4ca390
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x60e1f9
mov eax, dword fs:[0]
push eax
sub esp, 8
push esi
push edi
mov eax, dword [0x6ae450]
xor eax, esp
push eax
lea eax, [esp + 0x14]
mov dword fs:[0], eax
mov edi, ecx
mov dword [esp + 0x1c], 0
mov dword [esp + 0x10], 0
cmp dword [0x700248], 0
jne 0x4ca3df
call fcn.004e7930
mov dword [0x700248], 0x4dd0f0
mov esi, dword [esp + 0x24]
push 2
mov dword [esi], vtable.CryptoPP::Integer.0
mov dword [esi + 8], 2
call fcn.004c7ee0
add esp, 4
push 8
call fcn.004c3600
mov dword [esi + 0xc], eax
add esp, 4
mov dword [esi + 0x10], 0
mov dword [eax + 4], 0
mov eax, dword [esi + 0xc]
mov dword [eax], 0
push 1
push dword [esp + 0x30]
mov dword [esp + 0x24], 0
mov ecx, edi
push dword [esp + 0x30]
mov edx, dword [edi]
push esi
mov dword [esp + 0x20], 1
call dword [edx + 0x54]
mov eax, esi
mov ecx, dword [esp + 0x14]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
add esp, 0x14
ret 0xc
Function at 0x4cb6c0
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push 0xffffffffffffffff
push 0x60e49c
mov eax, dword fs:[0]
push eax
sub esp, 0x14
push esi
push edi
mov eax, dword [0x6ae450]
xor eax, esp
push eax
lea eax, [esp + 0x20]
mov dword fs:[0], eax
mov esi, ecx
mov dword [esp + 0x10], esi
mov dword [esp + 0xc], 0
mov dword [esp + 0x14], vtable.CryptoPP::AlgorithmParameters.0
mov dword [esp + 0x18], 0
mov byte [esp + 0x1c], 1
push 1
push dword [esp + 0x34]
lea ecx, [esp + 0x1c]
mov dword [esp + 0x30], 1
push 0x66a1d0
call fcn.004cd080
mov dword [esi], vtable.CryptoPP::AlgorithmParameters.0
mov dword [esi + 4], 0
mov byte [esp + 0x28], 2
mov cl, byte [eax + 8]
mov byte [esi + 8], cl
mov edi, dword [eax + 4]
mov dword [eax + 4], 0
mov ecx, dword [esi + 4]
test ecx, ecx
je 0x4cb753
mov eax, dword [ecx]
push 1
call dword [eax]
mov dword [esi + 4], edi
mov byte [esp + 0x28], 0
mov ecx, dword [esp + 0x18]
mov dword [esp + 0xc], 1
test ecx, ecx
je 0x4cb771
mov eax, dword [ecx]
push 1
call dword [eax]
mov eax, esi
mov ecx, dword [esp + 0x20]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
add esp, 0x20
ret
Function at 0x4d36d0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x60d9d8
mov eax, dword fs:[0]
push eax
sub esp, 0x68
mov eax, dword [0x6ae450]
xor eax, esp
mov dword [esp + 0x64], eax
push ebx
push esi
push edi
mov eax, dword [0x6ae450]
xor eax, esp
push eax
lea eax, [esp + 0x78]
mov dword fs:[0], eax
mov ebx, ecx
mov edx, dword [esp + 0x8c]
mov edi, dword [esp + 0x88]
push ecx
lea ecx, [esp + 0x60]
mov dword [esp + 0x14], ebx
call fcn.004c2d40
add esp, 4
mov esi, eax
push 0x658b3c
lea eax, [esp + 0x30]
mov dword [esp + 0x84], 0
push edi
push eax
call fcn.004839f0
add esp, 0xc
push esi
push eax
lea eax, [esp + 0x1c]
mov byte [esp + 0x88], 1
push eax
call fcn.004c2c10
add esp, 0xc
push 0x669b8c
push eax
lea eax, [esp + 0x4c]
mov byte [esp + 0x88], 2
push eax
call fcn.00450e20
add esp, 0xc
mov esi, eax
mov ecx, ebx
mov byte [esp + 0x80], 3
call fcn.005b61f8
mov byte [esp + 0x80], 4
lea ecx, [ebx + 0x10]
push 0xffffffffffffffff
mov dword [ebx], vtable.CryptoPP::Exception.0
mov dword [ebx + 0xc], 1
push 0
mov dword [ecx + 0x14], 0xf
mov dword [ecx + 0x10], 0
push esi
mov byte [ecx], 0
call fcn.0043e010
cmp dword [esp + 0x58], 0x10
mov dword [ebx], vtable.CryptoPP::InvalidArgument.0
jb 0x4d37d1
push dword [esp + 0x44]
call fcn.004c3680
add esp, 4
cmp dword [esp + 0x28], 0x10
mov dword [esp + 0x58], 0xf
mov dword [esp + 0x54], 0
mov byte [esp + 0x44], 0
jb 0x4d37f9
push dword [esp + 0x14]
call fcn.004c3680
add esp, 4
cmp dword [esp + 0x40], 0x10
mov dword [esp + 0x28], 0xf
mov dword [esp + 0x24], 0
mov byte [esp + 0x14], 0
jb 0x4d3821
push dword [esp + 0x2c]
call fcn.004c3680
add esp, 4
cmp dword [esp + 0x70], 0x10
mov dword [esp + 0x40], 0xf
mov dword [esp + 0x3c], 0
mov byte [esp + 0x2c], 0
jb 0x4d3849
push dword [esp + 0x5c]
call fcn.004c3680
add esp, 4
mov eax, ebx
mov dword [ebx], vtable.CryptoPP::InvalidRounds.0
mov ecx, dword [esp + 0x78]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x64]
xor ecx, esp
call fcn.005b509b
add esp, 0x74
ret 8

Function at 0x4d49a0
Capabilities:
Encode data using xor
Encrypt data using aes
Reference aes constants

Disassembly:
push esi
xor eax, eax
push edi
movzx esi, byte [eax + str.cw]
mov edx, esi
mov ecx, esi
shr edx, 7
imul edi, edx, 0x1b000000
shl ecx, 0x19
imul edx, edx, 0x11b
xor edi, ecx
mov ecx, esi
shl ecx, 8
or ecx, esi
shl ecx, 8
or edi, ecx
lea ecx, [esi + esi]
xor edx, ecx
xor ecx, ecx
xor edx, esi
or ecx, edi
or edx, edi
mov dword [eax*8 + 0x700250], ecx
mov dword [eax*8 + 0x700254], edx
inc eax
cmp eax, 0x100
jl 0x4d49a4
xorps xmm0, xmm0
pop edi
movlpd qword [0x700a58], xmm0
movlpd qword [0x700a50], xmm0
mov byte [0x6ffb9e], 1
pop esi
ret
Function at 0x4d4a10
Capabilities:
Encode data using xor
Encrypt data using aes
Reference aes constants

Disassembly:
sub esp, 0x10
push ebx
push ebp
xor edx, edx
push esi
mov dword [esp + 0x18], edx
push edi
lea ecx, [ecx]
movzx edi, byte [edx + 0x653f30]
mov eax, edi
mov dword [esp + 0x10], edi
shr eax, 5
mov esi, edi
mov edx, eax
shr esi, 6
mov ebx, eax
lea ecx, [edi + edi]
xor ecx, edi
and eax, 1
mov dword [esp + 0x14], eax
and ebx, 2
shr edi, 7
and edx, 4
imul eax, edi, 0x1b000000
lea ebp, [ecx + ecx]
mov dword [esp + 0x18], edx
xor ebp, dword [esp + 0x10]
mov edx, esi
shl ebp, 0x19
and esi, 1
shl ecx, 2
and edx, 2
xor ebp, eax
xor ecx, dword [esp + 0x10]
imul eax, dword [esp + 0x14], 0x1b000000
shl ecx, 8
xor ebp, eax
imul eax, ebx, 0x1b000000
xor ebp, eax
imul eax, esi, 0x1b000000
xor ebp, eax
imul eax, edx, 0x1b000000
xor ebp, eax
imul eax, dword [esp + 0x18], 0x1b000000
xor ebp, eax
imul eax, dword [esp + 0x14], 0x11b00
xor ecx, eax
imul eax, ebx, 0x11b00
xor ecx, eax
imul eax, esi, 0x11b00
mov esi, dword [esp + 0x18]
xor ecx, eax
imul eax, edx, 0x11b00
mov edx, dword [esp + 0x10]
xor ecx, eax
imul eax, esi, 0x11b00
xor ecx, eax
mov eax, dword [esp + 0x10]
or ebp, ecx
lea ecx, [eax*8]
xor ecx, eax
imul eax, dword [esp + 0x14], 0x11b0000
shl ecx, 0x10
xor ecx, eax
imul eax, ebx, 0x11b0000
xor ecx, eax
imul eax, esi, 0x11b0000
xor ecx, eax
mov eax, dword [esp + 0x10]
or ebp, ecx
lea ecx, [eax*4]
xor ecx, eax
imul eax, edi, 0x11b
add ecx, ecx
xor ecx, eax
imul eax, dword [esp + 0x14], 0x11b
xor ecx, eax
imul eax, ebx, 0x11b
xor ecx, eax
imul eax, esi, 0x11b
xor ecx, eax
xor eax, eax
xor ecx, edx
or edx, ebp
or ecx, ebp
or eax, edx
mov edx, dword [esp + 0x1c]
mov dword [edx*8 + 0x702940], eax
mov dword [edx*8 + 0x702944], ecx
inc edx
mov dword [esp + 0x1c], edx
cmp edx, 0x100
jl 0x4d4a20
pop edi
pop esi
pop ebp
mov byte [0x6ffb9f], 1
pop ebx
add esp, 0x10
ret
Function at 0x4d6260
Capabilities:
Encrypt data using aes via x86 extensions

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
mov eax, dword [ebp + 8]
push esi
mov esi, dword [ebp + 0x10]
push edi
mov edi, dword [ebp + 0xc]
movdqa xmm0, xmmword [eax]
lea edx, [esi - 1]
pxor xmm0, xmmword [edi]
movdqa xmmword [eax], xmm0
cmp edx, 1
jbe 0x4d62ae
add edx, 0xfffffffe
lea ecx, [edi + 0x10]
shr edx, 1
inc edx
mov edi, edi
movdqa xmm0, xmmword [eax]
lea ecx, [ecx + 0x20]
aesenc xmm0, xmmword [ecx - 0x20]
movdqa xmmword [eax], xmm0
aesenc xmm0, xmmword [ecx - 0x10]
movdqa xmmword [eax], xmm0
dec edx
jne 0x4d6290
movdqa xmm0, xmmword [eax]
add esi, esi
aesenc xmm0, xmmword [edi + esi*8 - 0x10]
movdqa xmmword [eax], xmm0
aesenclast xmm0, xmmword [edi + esi*8]
pop edi
movdqa xmmword [eax], xmm0
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x4d62d0
Capabilities:
Encrypt data using aes via x86 extensions

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
mov eax, dword [ebp + 0x18]
sub esp, 8
mov ecx, dword [ebp + 8]
mov edx, dword [ebp + 0xc]
movdqa xmm1, xmmword [eax]
movdqa xmm0, xmmword [ecx]
mov eax, dword [ebp + 0x14]
pxor xmm0, xmm1
movdqa xmmword [ecx], xmm0
movdqa xmm0, xmmword [edx]
push esi
mov esi, dword [ebp + 0x10]
pxor xmm0, xmm1
movdqa xmmword [edx], xmm0
push edi
mov edi, dword [ebp + 0x1c]
movdqa xmm0, xmmword [esi]
pxor xmm0, xmm1
movdqa xmmword [esi], xmm0
movdqa xmm0, xmmword [eax]
pxor xmm0, xmm1
movdqa xmmword [eax], xmm0
cmp edi, 1
jbe 0x4d6385
mov edi, dword [ebp + 0x18]
mov ecx, dword [ebp + 0x1c]
add edi, 0x10
dec ecx
mov dword [esp + 0xc], ecx
mov ecx, dword [ebp + 8]
jmp 0x4d6340
dec dword [esp + 0xc]
lea edi, [edi + 0x10]
movdqa xmm1, xmmword [edi - 0x10]
movdqa xmm0, xmmword [ecx]
aesenc xmm0, xmm1
movdqa xmmword [ecx], xmm0
movdqa xmm0, xmmword [edx]
aesenc xmm0, xmm1
movdqa xmmword [edx], xmm0
movdqa xmm0, xmmword [esi]
aesenc xmm0, xmm1
movdqa xmmword [esi], xmm0
movdqa xmm0, xmmword [eax]
aesenc xmm0, xmm1
movdqa xmmword [eax], xmm0
jne 0x4d6340
mov edi, dword [ebp + 0x1c]
mov eax, dword [ebp + 0x18]
add edi, edi
movdqa xmm0, xmmword [ecx]
movdqa xmm1, xmmword [eax + edi*8]
mov eax, dword [ebp + 0x14]
aesenclast xmm0, xmm1
movdqa xmmword [ecx], xmm0
movdqa xmm0, xmmword [edx]
aesenclast xmm0, xmm1
movdqa xmmword [edx], xmm0
movdqa xmm0, xmmword [esi]
aesenclast xmm0, xmm1
movdqa xmmword [esi], xmm0
movdqa xmm0, xmmword [eax]
aesenclast xmm0, xmm1
pop edi
movdqa xmmword [eax], xmm0
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x4d9c60
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push 0xffffffffffffffff
push 0x60edc8
mov eax, dword fs:[0]
push eax
sub esp, 0x28
push ebx
push esi
push edi
mov eax, dword [0x6ae450]
xor eax, esp
push eax
lea eax, [esp + 0x38]
mov dword fs:[0], eax
mov ebx, ecx
mov esi, dword [esp + 0x48]
push 0
mov dword [ebx + 0xc], 0xffffffff
mov byte [ebx + 0x10], 0
mov dword [ebx], vtable.CryptoPP::StringStore.0
mov dword [ebx + 4], vtable.CryptoPP::StringStore.1.0
mov dword [esp + 0x28], 0
call fcn.004c1c00
add esp, 4
mov dword [esp + 0x28], 0
mov eax, dword [esp + 0x4c]
mov dword [esp + 0x18], esi
mov dword [esp + 0x1c], eax
mov byte [esp + 0x14], 0
push 1
lea eax, [esp + 0x18]
mov dword [esp + 0x44], 3
push eax
lea eax, [esp + 0x34]
push str.InputBuffer
push eax
call fcn.004c1d00
add esp, 0x10
push eax
mov ecx, ebx
mov byte [esp + 0x44], 4
call fcn.004c3f50
mov byte [esp + 0x40], 3
mov ecx, dword [esp + 0x30]
test ecx, ecx
je 0x4d9d10
mov eax, dword [ecx]
push 1
call dword [eax]
mov edx, dword [esp + 0x28]
xor al, al
mov ecx, dword [esp + 0x24]
mov edi, edx
rep stosb byte es:[edi], al
push edx
call fcn.005b5a16
add esp, 4
mov eax, ebx
mov ecx, dword [esp + 0x38]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
add esp, 0x34
ret 8

Function at 0x4dbd60
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x60f118
mov eax, dword fs:[0]
push eax
sub esp, 0x38
mov eax, dword [0x6ae450]
xor eax, esp
mov dword [esp + 0x30], eax
push esi
mov eax, dword [0x6ae450]
xor eax, esp
push eax
lea eax, [esp + 0x40]
mov dword fs:[0], eax
mov esi, ecx
push 0
lea ecx, [esp + 0xc]
call fcn.004d6990
mov eax, dword [ebp + 8]
mov dword [esp + 0x30], eax
mov word [esp + 0x34], 0x3000
mov dword [esp + 8], vtable.CryptoPP::DERSequenceEncoder.1.0
mov dword [esp + 0xc], vtable.CryptoPP::DERSequenceEncoder.0
mov dword [esp + 0x48], 0
mov ecx, esi
mov eax, dword [esi]
call dword [eax + 0x10]
lea ecx, [esp + 8]
push ecx
mov ecx, eax
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [esi + 0x10]
lea ecx, [esi + 0x10]
lea edx, [esp + 8]
push edx
call dword [eax + 8]
mov eax, dword [esi + 4]
lea ecx, [esi + 4]
call dword [eax + 4]
lea ecx, [esp + 8]
push ecx
mov ecx, eax
mov edx, dword [eax]
call dword [edx + 8]
lea ecx, [esp + 8]
call fcn.004da4b0
lea ecx, [esp + 8]
mov dword [esp + 0x48], 0xffffffff
call fcn.004da420
mov ecx, dword [esp + 0x40]
mov dword fs:[0], ecx
pop ecx
pop esi
mov ecx, dword [esp + 0x30]
xor ecx, esp
call fcn.005b509b
mov esp, ebp
pop ebp
ret 4