joyce8/EMBER2024-capa huggingface dataset:
Function at 0x47abc0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x4e2233
mov eax, dword fs:[0]
push eax
sub esp, 8
push ebx
push esi
mov eax, dword [0x53450c]
xor eax, esp
push eax
lea eax, [esp + 0x14]
mov dword fs:[0], eax
mov esi, ecx
mov dword [esp + 0xc], esi
xor ebx, ebx
push 0x1c
mov dword [esp + 0x20], ebx
mov dword [esi], vtable.Botan::Pipe.0
call fcn.0045ec94
add esp, 4
mov dword [esp + 0x10], eax
mov byte [esp + 0x1c], 1
cmp eax, ebx
je 0x47ac17
mov ecx, eax
call fcn.0047f0a0
jmp 0x47ac19
xor eax, eax
mov dword [esi + 8], eax
mov eax, dword [esp + 0x24]
push eax
mov ecx, esi
mov byte [esp + 0x20], bl
mov dword [esi + 4], ebx
mov dword [esi + 0xc], ebx
mov byte [esi + 0x10], bl
call fcn.0047aa30
mov ecx, dword [esp + 0x28]
push ecx
mov ecx, esi
call fcn.0047aa30
mov edx, dword [esp + 0x2c]
push edx
mov ecx, esi
call fcn.0047aa30
mov eax, dword [esp + 0x30]
push eax
mov ecx, esi
call fcn.0047aa30
mov eax, esi
mov ecx, dword [esp + 0x14]
mov dword fs:[0], ecx
pop ecx
pop esi
pop ebx
add esp, 0x14
ret 0x10

Function at 0x47b820
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push 0xffffffffffffffff
push 0x4e23d8
mov eax, dword fs:[0]
push eax
push ecx
push esi
mov eax, dword [0x53450c]
xor eax, esp
push eax
lea eax, [esp + 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov dword [esp + 8], esi
call fcn.0047f840
xor eax, eax
mov dword [esi + 0x30], eax
push 0x1000
lea ecx, [esi + 0x34]
mov dword [esp + 0x18], eax
mov dword [esi], vtable.Botan::StreamCipher_Filter.0
call fcn.0047acc0
mov eax, dword [esp + 0x1c]
mov dword [esi + 0x44], eax
mov dword [esi + 0x30], eax
mov eax, esi
mov ecx, dword [esp + 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
add esp, 0x10
ret 4

Function at 0x47b960
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x4e2438
mov eax, dword fs:[0]
push eax
sub esp, 0x14
push esi
mov eax, dword [0x53450c]
xor eax, esp
push eax
lea eax, [esp + 0x1c]
mov dword fs:[0], eax
mov esi, ecx
mov ecx, dword [esi + 0x34]
lea eax, [esp + 0xc]
push eax
call fcn.0047b7a0
mov eax, dword [esi + 0x30]
lea ecx, [esi + 0x30]
mov dword [esp + 0x24], 0
test eax, eax
je 0x47b9bf
mov edx, dword [esp + 0x10]
mov dword [esp + 8], edx
cmp edx, eax
jae 0x47b9b5
lea ecx, [esp + 8]
mov ecx, dword [ecx]
mov edx, dword [esp + 0xc]
push ecx
push edx
jmp 0x47b9c9
mov eax, dword [esp + 0x10]
mov ecx, dword [esp + 0xc]
push eax
push ecx
mov ecx, esi
call fcn.0047f6f0
mov eax, dword [esp + 0x14]
mov ecx, dword [esp + 0x18]
mov edx, dword [ecx]
mov edx, dword [edx + 4]
push eax
mov eax, dword [esp + 0x10]
push eax
mov dword [esp + 0x2c], 0xffffffff
call edx
mov ecx, dword [esp + 0x1c]
mov dword fs:[0], ecx
pop ecx
pop esi
add esp, 0x20
ret
Function at 0x47ba00
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push 0xffffffffffffffff
push 0x4e2470
mov eax, dword fs:[0]
push eax
sub esp, 0x20
push esi
push edi
mov eax, dword [0x53450c]
xor eax, esp
push eax
lea eax, [esp + 0x2c]
mov dword fs:[0], eax
mov esi, ecx
mov dword [esp + 0xc], esi
call fcn.0047f840
mov eax, dword [esp + 0x40]
mov dword [esp + 0x34], 0
mov dword [esi], vtable.Botan::Hash_Filter.0
mov dword [esi + 0x30], eax
call fcn.0047c660
mov ecx, eax
call fcn.0047cf40
push 0
push 0x51822f
lea ecx, [esp + 0x18]
mov edi, eax
mov dword [esp + 0x2c], 0xf
mov dword [esp + 0x28], 0
mov byte [esp + 0x18], 0
call fcn.004013e0
mov edx, dword [esp + 0x3c]
lea ecx, [esp + 0x10]
push ecx
push edx
mov ecx, edi
mov byte [esp + 0x3c], 1
call fcn.00483940
cmp dword [esp + 0x24], 0x10
mov dword [esi + 0x34], eax
jb 0x47baa5
mov eax, dword [esp + 0x10]
push eax
call fcn.0045e266
add esp, 4
mov eax, esi
mov ecx, dword [esp + 0x2c]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
add esp, 0x2c
ret 8

Function at 0x47d350
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x4e2750
mov eax, dword fs:[0]
push eax
sub esp, 0x28
mov eax, dword [0x53450c]
xor eax, esp
mov dword [esp + 0x24], eax
push esi
push edi
mov eax, dword [0x53450c]
xor eax, esp
push eax
lea eax, [esp + 0x34]
mov dword fs:[0], eax
mov edi, dword [esp + 0x44]
mov esi, ecx
mov eax, dword [esi + 0x18]
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x10], edi
call fcn.0047c950
mov edx, dword [edi]
mov eax, dword [edx + 0xc]
mov ecx, edi
mov dword [esp + 0x3c], 0
call eax
lea ecx, [esp + 0xc]
push ecx
lea ecx, [esi + 0x30]
call fcn.0047c3e0
mov edi, dword [esp + 0xc]
mov edx, dword [edi]
mov edx, dword [edx + 8]
lea eax, [esp + 0x14]
push eax
mov ecx, edi
call edx
push eax
lea ecx, [esi + 0x1c]
mov byte [esp + 0x40], 1
call fcn.0047d260
mov dword [eax], edi
cmp dword [esp + 0x28], 0x10
jb 0x47d3eb
mov eax, dword [esp + 0x14]
push eax
call fcn.0045e266
add esp, 4
mov ecx, dword [esp + 0x10]
mov edx, dword [ecx]
mov eax, dword [edx + 4]
mov dword [esp + 0x28], 0xf
mov dword [esp + 0x24], 0
mov byte [esp + 0x14], 0
mov dword [esp + 0x3c], 0xffffffff
call eax
mov ecx, dword [esp + 0x34]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [esp + 0x24]
xor ecx, esp
call fcn.0045f14f
add esp, 0x34
ret 4
Function at 0x47e100
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0xffffffffffffffff
push 0x4e2a4b
mov eax, dword fs:[0]
push eax
sub esp, 0x80
mov eax, dword [0x53450c]
xor eax, esp
mov dword [esp + 0x7c], eax
push ebx
push ebp
push esi
push edi
mov eax, dword [0x53450c]
xor eax, esp
push eax
lea eax, [esp + 0x94]
mov dword fs:[0], eax
mov edi, dword [esp + 0xa4]
xor ebx, ebx
xor esi, esi
cmp dword [edi + 0x14], 0x10
jb 0x47e14d
mov ebp, dword [edi]
jmp 0x47e150
mov ebp, edi
nop
cmp dword [edi + 0x14], 0x10
jb 0x47e15a
mov ecx, dword [edi]
jmp 0x47e15c
mov ecx, edi
mov eax, dword [edi + 0x10]
add eax, ecx
cmp ebp, eax
je 0x47e2c4
movzx eax, byte [ebp]
push eax
call fcn.00484160
add esp, 4
cmp esi, 0x19999999
ja 0x47e190
jne 0x47e184
cmp al, 5
ja 0x47e190
movzx edx, al
lea ecx, [esi + esi*4]
lea esi, [edx + ecx*2]
inc ebp
jmp 0x47e150
push 0x1b
mov edi, 0xf
push 0x4f3638
lea ecx, [esp + 0x44]
mov dword [esp + 0x58], edi
mov dword [esp + 0x54], ebx
mov byte [esp + 0x44], bl
call fcn.004013e0
lea eax, [esp + 0x3c]
push eax
lea ecx, [esp + 0x78]
push 0x4f345c
push ecx
mov dword [esp + 0xa8], ebx
call fcn.00414c70
add esp, 0xc
mov esi, eax
lea ecx, [esp + 0x14]
mov byte [esp + 0x9c], 1
call fcn.0045ea0d
mov dword [esp + 0x14], vtable.Botan::Exception.0
mov dword [esp + 0x34], edi
mov dword [esp + 0x30], ebx
mov byte [esp + 0x20], bl
push esi
lea edx, [esp + 0x5c]
push 0x4f3218
push edx
mov byte [esp + 0xa8], 3
call fcn.00414c70
add esp, 0xc
mov esi, eax
lea eax, [esp + 0x20]
lea ebp, [edi + 1]
cmp eax, esi
je 0x47e275
cmp dword [esp + 0x34], ebp
jb 0x47e231
mov ecx, dword [esp + 0x20]
push ecx
call fcn.0045e266
add esp, 4
mov dword [esp + 0x34], edi
mov dword [esp + 0x30], ebx
mov byte [esp + 0x20], bl
cmp dword [esi + 0x14], ebp
jae 0x47e257
mov eax, dword [esi + 0x10]
inc eax
push eax
lea edx, [esp + 0x24]
push esi
push edx
call fcn.0045e5f0
add esp, 0xc
jmp 0x47e25f
mov eax, dword [esi]
mov dword [esp + 0x20], eax
mov dword [esi], ebx
mov ecx, dword [esi + 0x10]
mov dword [esp + 0x30], ecx
mov edx, dword [esi + 0x14]
mov dword [esp + 0x34], edx
mov dword [esi + 0x14], edi
mov dword [esi + 0x10], ebx
mov byte [esi], bl
cmp dword [esp + 0x6c], ebp
jb 0x47e288
mov eax, dword [esp + 0x58]
push eax
call fcn.0045e266
add esp, 4
mov dword [esp + 0x14], vtable.Botan::Format_Error.0
mov byte [esp + 0x9c], bl
cmp dword [esp + 0x88], ebp
jb 0x47e2ad
mov ecx, dword [esp + 0x74]
push ecx
call fcn.0045e266
add esp, 4
push 0x527ea8
lea edx, [esp + 0x18]
push edx
mov dword [esp + 0x1c], vtable.Botan::Decoding_Error.0
call fcn.0045ed14
mov eax, esi
mov ecx, dword [esp + 0x94]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x7c]
xor ecx, esp
call fcn.0045f14f
add esp, 0x8c
ret
Function at 0x47fd70
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x4e2cae
mov eax, dword fs:[0]
push eax
sub esp, 8
push esi
push edi
mov eax, dword [0x53450c]
xor eax, esp
push eax
lea eax, [esp + 0x14]
mov dword fs:[0], eax
mov esi, ecx
mov dword [esp + 0xc], esi
call fcn.0047f840
mov dword [esp + 0x1c], 0
mov dword [esi + 0x30], vtable.Botan::DataSource.0
push 0
push 0
mov ecx, esi
mov byte [esp + 0x24], 1
mov dword [esi], vtable.Botan::SecureQueue.1.0
mov dword [esi + 0x30], vtable.Botan::SecureQueue.0
call fcn.0047f8c0
push 0x1c
call fcn.0045ec94
mov edi, eax
add esp, 4
mov dword [esp + 0x10], edi
mov byte [esp + 0x1c], 2
test edi, edi
je 0x47fe03
lea ecx, [edi + 4]
call fcn.0047fb50
mov dword [edi], 0
mov dword [edi + 0x18], 0
mov dword [edi + 0x14], 0
jmp 0x47fe05
xor edi, edi
mov dword [esi + 0x38], edi
mov dword [esi + 0x34], edi
mov eax, esi
mov ecx, dword [esp + 0x14]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
add esp, 0x14
ret

Function at 0x47fe40
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x4e2ce3
mov eax, dword fs:[0]
push eax
push ecx
push esi
mov eax, dword [0x53450c]
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.Botan::SecureQueue.1.0
mov dword [esi + 0x30], vtable.Botan::SecureQueue.0
mov dword [esp + 0x14], 1
call fcn.0047fb00
mov dword [esi + 0x30], vtable.Botan::DataSource.0
mov dword [esi], vtable.Botan::Filter.0
mov eax, dword [esi + 0x14]
mov dword [esp + 0x14], 0xffffffff
test eax, eax
je 0x47fea7
push eax
call fcn.0045e266
add esp, 4
mov dword [esi + 0x14], 0
mov dword [esi + 0x18], 0
mov dword [esi + 0x1c], 0
mov edx, dword [esi + 0xc]
mov ecx, dword [esi + 0x10]
mov eax, dword [ecx]
mov eax, dword [eax + 4]
push edx
mov edx, dword [esi + 4]
push edx
call eax
mov ecx, dword [esp + 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
add esp, 0x10
ret
Function at 0x485fa0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x4e3459
mov eax, dword fs:[0]
push eax
push ecx
push esi
push edi
mov eax, dword [0x53450c]
xor eax, esp
push eax
lea eax, [esp + 0x10]
mov dword fs:[0], eax
mov esi, ecx
mov dword [esp + 0xc], esi
mov eax, dword [esi + 0x50]
mov ecx, dword [esi + 0x54]
mov edx, dword [esi + 0x48]
mov edi, dword [ecx]
push eax
mov eax, dword [edi + 4]
push edx
mov dword [esp + 0x20], 3
call eax
mov eax, dword [esi + 0x40]
mov edx, dword [esi + 0x38]
mov ecx, dword [esi + 0x44]
mov edi, dword [ecx]
add eax, eax
add eax, eax
push eax
push edx
mov edx, dword [edi + 4]
mov byte [esp + 0x20], 2
call edx
mov eax, dword [esi + 0x30]
mov ecx, dword [esi + 0x34]
mov edx, dword [esi + 0x28]
mov edi, dword [ecx]
push eax
mov eax, dword [edi + 4]
push edx
mov byte [esp + 0x20], 1
call eax
mov eax, dword [esi + 0x20]
mov ecx, dword [esi + 0x24]
mov edx, dword [ecx]
mov edx, dword [edx + 4]
add eax, eax
add eax, eax
push eax
mov eax, dword [esi + 0x18]
push eax
mov byte [esp + 0x20], 0
call edx
mov dword [esi], vtable.Botan::SymmetricAlgorithm.0
mov ecx, dword [esp + 0x10]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
add esp, 0x10
ret

Function at 0x487100
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x4e5f33
mov eax, dword fs:[0]
push eax
push ecx
push esi
push edi
mov eax, dword [0x53450c]
xor eax, esp
push eax
lea eax, [esp + 0x10]
mov dword fs:[0], eax
mov esi, ecx
mov dword [esp + 0xc], esi
mov eax, dword [esi + 0x2c]
mov edx, dword [esi + 0x24]
mov ecx, dword [esi + 0x30]
mov edi, dword [ecx]
add eax, eax
add eax, eax
push eax
push edx
mov edx, dword [edi + 4]
mov dword [esp + 0x20], 1
call edx
mov edx, dword [esi + 0x1c]
mov ecx, dword [esi + 0x20]
mov eax, dword [ecx]
mov eax, dword [eax + 4]
add edx, edx
add edx, edx
push edx
mov edx, dword [esi + 0x14]
push edx
mov byte [esp + 0x20], 0
call eax
test byte [esp + 0x20], 1
mov dword [esi], vtable.Botan::SymmetricAlgorithm.0
je 0x487178
push esi
call fcn.0045e266
add esp, 4
mov eax, esi
mov ecx, dword [esp + 0x10]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
add esp, 0x10
ret 4

Function at 0x487310
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x4e5f33
mov eax, dword fs:[0]
push eax
push ecx
push esi
push edi
mov eax, dword [0x53450c]
xor eax, esp
push eax
lea eax, [esp + 0x10]
mov dword fs:[0], eax
mov esi, ecx
mov dword [esp + 0xc], esi
mov eax, dword [esi + 0x2c]
mov ecx, dword [esi + 0x30]
mov edx, dword [esi + 0x24]
mov edi, dword [ecx]
push eax
mov eax, dword [edi + 4]
push edx
mov dword [esp + 0x20], 1
call eax
mov eax, dword [esi + 0x1c]
mov ecx, dword [esi + 0x20]
mov edx, dword [ecx]
mov edx, dword [edx + 4]
add eax, eax
add eax, eax
push eax
mov eax, dword [esi + 0x14]
push eax
mov byte [esp + 0x20], 0
call edx
test byte [esp + 0x20], 1
mov dword [esi], vtable.Botan::SymmetricAlgorithm.0
je 0x487384
push esi
call fcn.0045e266
add esp, 4
mov eax, esi
mov ecx, dword [esp + 0x10]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
add esp, 0x10
ret 4
Function at 0x487cd0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x4e3709
mov eax, dword fs:[0]
push eax
push ecx
push esi
push edi
mov eax, dword [0x53450c]
xor eax, esp
push eax
lea eax, [esp + 0x10]
mov dword fs:[0], eax
mov esi, ecx
mov dword [esp + 0xc], esi
mov eax, dword [esi + 0x4c]
mov ecx, dword [esi + 0x50]
mov edx, dword [esi + 0x44]
mov edi, dword [ecx]
push eax
mov eax, dword [edi + 4]
push edx
mov dword [esp + 0x20], 3
call eax
mov eax, dword [esi + 0x3c]
mov edx, dword [esi + 0x34]
mov ecx, dword [esi + 0x40]
mov edi, dword [ecx]
push eax
push edx
mov edx, dword [edi + 4]
mov byte [esp + 0x20], 2
call edx
mov eax, dword [esi + 0x2c]
mov edx, dword [esi + 0x24]
mov ecx, dword [esi + 0x30]
mov edi, dword [ecx]
add eax, eax
add eax, eax
push eax
push edx
mov edx, dword [edi + 4]
mov byte [esp + 0x20], 1
call edx
mov edx, dword [esi + 0x1c]
mov ecx, dword [esi + 0x20]
mov eax, dword [ecx]
mov eax, dword [eax + 4]
add edx, edx
add edx, edx
push edx
mov edx, dword [esi + 0x14]
push edx
mov byte [esp + 0x20], 0
call eax
mov dword [esi], vtable.Botan::SymmetricAlgorithm.0
mov ecx, dword [esp + 0x10]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
add esp, 0x10
ret

Function at 0x487eb0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x4e37b4
mov eax, dword fs:[0]
push eax
push ecx
push esi
push edi
mov eax, dword [0x53450c]
xor eax, esp
push eax
lea eax, [esp + 0x10]
mov dword fs:[0], eax
mov esi, ecx
mov dword [esp + 0xc], esi
mov eax, dword [esi + 0x5c]
mov edx, dword [esi + 0x54]
mov ecx, dword [esi + 0x60]
mov edi, dword [ecx]
add eax, eax
add eax, eax
push eax
push edx
mov edx, dword [edi + 4]
mov dword [esp + 0x20], 4
call edx
mov eax, dword [esi + 0x4c]
mov edx, dword [esi + 0x44]
mov ecx, dword [esi + 0x50]
mov edi, dword [ecx]
add eax, eax
add eax, eax
push eax
push edx
mov edx, dword [edi + 4]
mov byte [esp + 0x20], 3
call edx
mov eax, dword [esi + 0x3c]
mov edx, dword [esi + 0x34]
mov ecx, dword [esi + 0x40]
mov edi, dword [ecx]
add eax, eax
add eax, eax
push eax
push edx
mov edx, dword [edi + 4]
mov byte [esp + 0x20], 2
call edx
mov eax, dword [esi + 0x2c]
mov edx, dword [esi + 0x24]
mov ecx, dword [esi + 0x30]
mov edi, dword [ecx]
add eax, eax
add eax, eax
push eax
push edx
mov edx, dword [edi + 4]
mov byte [esp + 0x20], 1
call edx
mov edx, dword [esi + 0x1c]
mov ecx, dword [esi + 0x20]
mov eax, dword [ecx]
mov eax, dword [eax + 4]
add edx, edx
add edx, edx
push edx
mov edx, dword [esi + 0x14]
push edx
mov byte [esp + 0x20], 0
call eax
mov dword [esi], vtable.Botan::SymmetricAlgorithm.0
mov ecx, dword [esp + 0x10]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
add esp, 0x10
ret
Function at 0x48a140
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x4e3cea
mov eax, dword fs:[0]
push eax
push ecx
push esi
push edi
mov eax, dword [0x53450c]
xor eax, esp
push eax
lea eax, [esp + 0x10]
mov dword fs:[0], eax
mov esi, ecx
mov dword [esp + 0xc], esi
mov eax, dword [esi + 0x7c]
mov ecx, dword [esi + 0x80]
mov edx, dword [esi + 0x74]
mov edi, dword [ecx]
push eax
mov eax, dword [edi + 4]
push edx
mov dword [esp + 0x20], 6
call eax
mov eax, dword [esi + 0x6c]
mov edx, dword [esi + 0x64]
mov ecx, dword [esi + 0x70]
mov edi, dword [ecx]
add eax, eax
add eax, eax
push eax
push edx
mov edx, dword [edi + 4]
mov byte [esp + 0x20], 5
call edx
mov eax, dword [esi + 0x5c]
mov edx, dword [esi + 0x54]
mov ecx, dword [esi + 0x60]
mov edi, dword [ecx]
add eax, eax
add eax, eax
push eax
push edx
mov edx, dword [edi + 4]
mov byte [esp + 0x20], 4
call edx
mov eax, dword [esi + 0x4c]
mov edx, dword [esi + 0x44]
mov ecx, dword [esi + 0x50]
mov edi, dword [ecx]
add eax, eax
add eax, eax
push eax
push edx
mov edx, dword [edi + 4]
mov byte [esp + 0x20], 3
call edx
mov eax, dword [esi + 0x3c]
mov edx, dword [esi + 0x34]
mov ecx, dword [esi + 0x40]
mov edi, dword [ecx]
add eax, eax
add eax, eax
push eax
push edx
mov edx, dword [edi + 4]
mov byte [esp + 0x20], 2
call edx
mov eax, dword [esi + 0x2c]
mov edx, dword [esi + 0x24]
mov ecx, dword [esi + 0x30]
mov edi, dword [ecx]
add eax, eax
add eax, eax
push eax
push edx
mov edx, dword [edi + 4]
mov byte [esp + 0x20], 1
call edx
mov edx, dword [esi + 0x1c]
mov ecx, dword [esi + 0x20]
mov eax, dword [ecx]
mov eax, dword [eax + 4]
add edx, edx
add edx, edx
push edx
mov edx, dword [esi + 0x14]
mov byte [esp + 0x1c], 0
push edx
call eax
mov dword [esi], vtable.Botan::SymmetricAlgorithm.0
mov ecx, dword [esp + 0x10]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
add esp, 0x10
ret

Function at 0x48a300
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x4e3d89
mov eax, dword fs:[0]
push eax
push ecx
push esi
push edi
mov eax, dword [0x53450c]
xor eax, esp
push eax
lea eax, [esp + 0x10]
mov dword fs:[0], eax
mov esi, ecx
mov dword [esp + 0xc], esi
mov eax, dword [esi + 0x4c]
mov edx, dword [esi + 0x44]
mov ecx, dword [esi + 0x50]
mov edi, dword [ecx]
add eax, eax
add eax, eax
push eax
push edx
mov edx, dword [edi + 4]
mov dword [esp + 0x20], 3
call edx
mov eax, dword [esi + 0x3c]
mov edx, dword [esi + 0x34]
mov ecx, dword [esi + 0x40]
mov edi, dword [ecx]
add eax, eax
add eax, eax
push eax
push edx
mov edx, dword [edi + 4]
mov byte [esp + 0x20], 2
call edx
mov eax, dword [esi + 0x2c]
mov edx, dword [esi + 0x24]
mov ecx, dword [esi + 0x30]
mov edi, dword [ecx]
add eax, eax
add eax, eax
push eax
push edx
mov edx, dword [edi + 4]
mov byte [esp + 0x20], 1
call edx
mov edx, dword [esi + 0x1c]
mov ecx, dword [esi + 0x20]
mov eax, dword [ecx]
mov eax, dword [eax + 4]
push edx
mov edx, dword [esi + 0x14]
push edx
mov byte [esp + 0x20], 0
call eax
mov dword [esi], vtable.Botan::SymmetricAlgorithm.0
mov ecx, dword [esp + 0x10]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
add esp, 0x10
ret
Function at 0x496110
Capabilities:
Encode data using xor

Disassembly:
push ecx
push ebx
push ebp
mov ebp, ecx
mov ecx, dword [esp + 0x10]
mov eax, dword [ecx]
push esi
mov esi, dword [ebp + 0x14]
push edi
mov dword [esp + 0x18], eax
mov eax, dword [esp + 0x18]
bswap eax
mov ecx, dword [ecx + 4]
mov edx, eax
mov dword [esp + 0x18], ecx
mov eax, dword [esp + 0x18]
bswap eax
mov edi, dword [ebp + 0x24]
mov dword [esp + 0x18], 8
xor edx, dword [edi]
add edi, 8
mov ecx, edx
shr ecx, 0x10
movzx ecx, cl
mov ecx, dword [esi + ecx*4 + 0x400]
mov ebx, edx
shr ebx, 0x18
add ecx, dword [esi + ebx*4]
mov ebx, edx
shr ebx, 8
movzx ebx, bl
xor ecx, dword [esi + ebx*4 + 0x800]
movzx ebx, dl
add ecx, dword [esi + ebx*4 + 0xc00]
xor ecx, dword [edi - 4]
xor eax, ecx
mov ecx, eax
shr ecx, 0x10
movzx ecx, cl
mov ecx, dword [esi + ecx*4 + 0x400]
mov ebx, eax
shr ebx, 0x18
add ecx, dword [esi + ebx*4]
mov ebx, eax
shr ebx, 8
movzx ebx, bl
xor ecx, dword [esi + ebx*4 + 0x800]
movzx ebx, al
add ecx, dword [esi + ebx*4 + 0xc00]
xor edx, ecx
dec dword [esp + 0x18]
jne 0x496144
mov ebp, dword [ebp + 0x24]
xor edx, dword [ebp + 0x40]
xor eax, dword [ebp + 0x44]
mov dword [esp + 0x10], edx
mov dword [esp + 0x18], eax
mov eax, dword [esp + 0x18]
bswap eax
mov ecx, dword [esp + 0x1c]
mov dword [ecx], eax
mov eax, dword [esp + 0x10]
bswap eax
pop edi
pop esi
pop ebp
mov dword [ecx + 4], eax
pop ebx
pop ecx
ret 8

Function at 0x4961f0
Capabilities:
Encode data using xor

Disassembly:
push ecx
push ebx
push ebp
mov ebp, ecx
mov ecx, dword [esp + 0x10]
mov eax, dword [ecx]
push esi
mov esi, dword [ebp + 0x14]
push edi
mov dword [esp + 0x18], eax
mov eax, dword [esp + 0x18]
bswap eax
mov ecx, dword [ecx + 4]
mov edx, eax
mov dword [esp + 0x18], ecx
mov eax, dword [esp + 0x18]
bswap eax
mov edi, dword [ebp + 0x24]
add edi, 0x44
mov dword [esp + 0x18], 8
xor edx, dword [edi]
sub edi, 8
mov ecx, edx
shr ecx, 0x10
movzx ecx, cl
mov ecx, dword [esi + ecx*4 + 0x400]
mov ebx, edx
shr ebx, 0x18
add ecx, dword [esi + ebx*4]
mov ebx, edx
shr ebx, 8
movzx ebx, bl
xor ecx, dword [esi + ebx*4 + 0x800]
movzx ebx, dl
add ecx, dword [esi + ebx*4 + 0xc00]
xor ecx, dword [edi + 4]
xor eax, ecx
mov ecx, eax
shr ecx, 0x10
movzx ecx, cl
mov ecx, dword [esi + ecx*4 + 0x400]
mov ebx, eax
shr ebx, 0x18
add ecx, dword [esi + ebx*4]
mov ebx, eax
shr ebx, 8
movzx ebx, bl
xor ecx, dword [esi + ebx*4 + 0x800]
movzx ebx, al
add ecx, dword [esi + ebx*4 + 0xc00]
xor edx, ecx
dec dword [esp + 0x18]
jne 0x496227
mov ebp, dword [ebp + 0x24]
xor edx, dword [ebp + 4]
xor eax, dword [ebp]
mov dword [esp + 0x10], edx
mov dword [esp + 0x18], eax
mov eax, dword [esp + 0x18]
bswap eax
mov ecx, dword [esp + 0x1c]
mov dword [ecx], eax
mov eax, dword [esp + 0x10]
bswap eax
pop edi
pop esi
pop ebp
mov dword [ecx + 4], eax
pop ebx
pop ecx
ret 8