joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4145e0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x66bb21
mov eax, dword fs:[0]
push eax
sub esp, 0x10
push esi
mov eax, dword [0x704e7c]
xor eax, esp
push eax
lea eax, [esp + 0x18]
mov dword fs:[0], eax
mov dword [esp + 8], 0
mov dword [esp + 0xc], vtable.CryptoPP::AlgorithmParameters.0
mov dword [esp + 0x10], 0
mov byte [esp + 0x14], 1
mov eax, dword [esp + 0x34]
mov ecx, dword [esp + 0x30]
mov edx, dword [esp + 0x2c]
push eax
push ecx
push edx
lea ecx, [esp + 0x18]
mov dword [esp + 0x2c], 1
call fcn.00415020
mov esi, dword [esp + 0x28]
push eax
mov ecx, esi
call fcn.0042d780
mov byte [esp + 0x20], 0
mov ecx, dword [esp + 0x10]
mov dword [esp + 8], 1
test ecx, ecx
je 0x41466a
mov eax, dword [ecx]
mov edx, dword [eax]
push 1
call edx
mov eax, esi
mov ecx, dword [esp + 0x18]
mov dword fs:[0], ecx
pop ecx
pop esi
add esp, 0x1c
ret

Function at 0x414ae0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x66b8c1
mov eax, dword fs:[0]
push eax
sub esp, 0x10
push esi
push edi
mov eax, dword [0x704e7c]
xor eax, esp
push eax
lea eax, [esp + 0x1c]
mov dword fs:[0], eax
mov esi, dword [esp + 0x2c]
mov dword [esp + 0xc], 0
mov dword [esp + 0x10], vtable.CryptoPP::AlgorithmParameters.0
mov dword [esp + 0x14], 0
mov byte [esp + 0x18], 1
mov eax, dword [esp + 0x30]
push 1
push eax
push 0x6b0430
lea edi, [esp + 0x1c]
mov dword [esp + 0x30], 1
call fcn.004151b0
push eax
mov ecx, esi
call fcn.0042d780
mov byte [esp + 0x24], 0
mov ecx, dword [esp + 0x14]
mov dword [esp + 0xc], 1
test ecx, ecx
je 0x414b68
mov edx, dword [ecx]
mov eax, dword [edx]
push 1
call eax
mov eax, esi
mov ecx, dword [esp + 0x1c]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
add esp, 0x1c
ret

Function at 0x414b80
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x66c1a8
mov eax, dword fs:[0]
push eax
push ecx
push ebx
push edi
mov eax, dword [0x704e7c]
xor eax, esp
push eax
lea eax, [esp + 0x10]
mov dword fs:[0], eax
xor eax, eax
mov dword [esp + 0xc], eax
lea edx, [esp + 0x24]
push edx
mov edx, dword [esp + 0x24]
mov dword [esp + 0x1c], eax
mov eax, dword [ecx]
mov eax, dword [eax + 4]
push 0x7086b0
push edx
call eax
lea ecx, [esp + 0x24]
push ecx
mov ecx, esi
call fcn.0040ea20
mov ecx, dword [esp + 0x2c]
mov edi, dword [esp + 0x30]
mov edx, ecx
add edx, edx
mov ebx, edi
xor eax, eax
add edx, edx
rep stosd dword es:[edi], eax
push ebx
cmp edx, 0x10
jb 0x414bf0
call fcn.0063c1c4
jmp 0x414bf5
call fcn.0061588e
mov eax, esi
add esp, 4
mov ecx, dword [esp + 0x10]
mov dword fs:[0], ecx
pop ecx
pop edi
pop ebx
add esp, 0x10
ret 0x18
Function at 0x416ad0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x66ae88
mov eax, dword fs:[0]
push eax
sub esp, 0x1c
mov eax, dword [0x704e7c]
xor eax, esp
push eax
lea eax, [esp + 0x20]
mov dword fs:[0], eax
push 0x10
push str.BER_decode_error
lea ecx, [esp + 0xc]
mov dword [esp + 0x24], 0xf
mov dword [esp + 0x20], 0
mov byte [esp + 0x10], 0
call fcn.00416f50
lea eax, [esp + 4]
push eax
push 1
mov ecx, esi
mov dword [esp + 0x30], 0
call fcn.004175b0
cmp dword [esp + 0x1c], 0x10
mov dword [esi], vtable.CryptoPP::InvalidArgument.0
jb 0x416b48
mov ecx, dword [esp + 8]
push ecx
call fcn.00610458
add esp, 4
mov eax, esi
mov dword [esi], vtable.CryptoPP::BERDecodeErr.0
mov ecx, dword [esp + 0x20]
mov dword fs:[0], ecx
pop ecx
add esp, 0x28
ret

Function at 0x419170
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x66ae88
mov eax, dword fs:[0]
push eax
sub esp, 0x1c
mov eax, dword [0x704e7c]
xor eax, esp
push eax
lea eax, [esp + 0x20]
mov dword fs:[0], eax
mov eax, dword [esp + 0x30]
push str.:_this_object_doesnt_support_multiple_channels
push eax
lea ecx, [esp + 0xc]
push ecx
call fcn.00416e00
add esp, 0xc
push eax
push 0
mov ecx, esi
mov dword [esp + 0x30], 0
call fcn.004175b0
cmp dword [esp + 0x1c], 0x10
mov dword [esi], vtable.CryptoPP::NotImplemented.0
jb 0x4191d6
mov edx, dword [esp + 8]
push edx
call fcn.00610458
add esp, 4
mov eax, esi
mov dword [esi], vtable.CryptoPP::BufferedTransformation::NoChannelSupport.0
mov ecx, dword [esp + 0x20]
mov dword fs:[0], ecx
pop ecx
add esp, 0x28
ret 4

Function at 0x4196a0
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
mov esi, dword [esp + 0xc]
push edi
mov edi, eax
mov ecx, edi
shr ecx, 2
xor ebx, ebx
test ecx, ecx
jbe 0x4196d2
mov eax, edx
sub esi, edx
mov ebx, ecx
push ebp
jmp 0x4196c0
mov ebp, dword [esi + eax]
xor dword [eax], ebp
add eax, 4
sub ecx, 1
jne 0x4196c0
mov esi, dword [esp + 0x14]
pop ebp
lea eax, [ebx*4]
sub edi, eax
je 0x4196fb
add edx, eax
add esi, eax
test edi, edi
jbe 0x4196fb
mov ecx, esi
mov eax, edx
sub ecx, edx
mov esi, edi
lea ecx, [ecx]
mov dl, byte [eax + ecx]
xor byte [eax], dl
inc eax
sub esi, 1
jne 0x4196f0
pop edi
pop esi
pop ebx
ret

Function at 0x419700
Capabilities:
Encode data using xor

Disassembly:
push ecx
push ebx
mov ebx, dword [esp + 0xc]
push esi
mov esi, dword [esp + 0x14]
push edi
mov edi, dword [esp + 0x1c]
mov ecx, edi
shr ecx, 2
xor eax, eax
test ecx, ecx
jbe 0x419746
mov edi, ebx
sub esi, edx
mov eax, edx
sub edi, edx
mov dword [esp + 0xc], ecx
push ebp
mov ebp, dword [esi + eax]
xor ebp, dword [eax]
add eax, 4
sub ecx, 1
mov dword [edi + eax - 4], ebp
jne 0x419728
mov edi, dword [esp + 0x20]
mov esi, dword [esp + 0x1c]
mov eax, dword [esp + 0x10]
pop ebp
add eax, eax
add eax, eax
sub edi, eax
je 0x419771
add ebx, eax
add esi, eax
add edx, eax
test edi, edi
jbe 0x419771
mov ecx, esi
mov esi, ebx
sub ecx, edx
mov eax, edx
sub esi, edx
mov dl, byte [eax + ecx]
xor dl, byte [eax]
inc eax
sub edi, 1
mov byte [eax + esi - 1], dl
jne 0x419762
pop edi
pop esi
pop ebx
pop ecx
ret
Function at 0x419780
Capabilities:
Encode data using xor

Disassembly:
push ecx
push ebp
mov ebp, dword [esp + 0x14]
mov eax, ebp
push esi
mov esi, dword [esp + 0x10]
shr eax, 2
xor ecx, ecx
xor edx, edx
push edi
mov edi, dword [esp + 0x18]
test eax, eax
jbe 0x4197be
mov edx, edi
sub esi, edi
mov dword [esp + 0xc], eax
push ebx
mov ebx, dword [esi + edx]
xor ebx, dword [edx]
add edx, 4
or ecx, ebx
sub eax, 1
jne 0x4197a6
mov esi, dword [esp + 0x18]
mov edx, dword [esp + 0x10]
pop ebx
lea eax, [edx*4]
sub ebp, eax
jne 0x4197d5
pop edi
xor eax, eax
test ecx, ecx
pop esi
sete al
pop ebp
pop ecx
ret
add esi, eax
add edi, eax
mov eax, ecx
shr eax, 0x18
mov edx, ecx
shr edx, 0x10
or al, dl
mov edx, ecx
shr edx, 8
or al, dl
or al, cl
test ebp, ebp
jbe 0x419805
mov ecx, edi
sub esi, edi
mov edi, ebp
mov dl, byte [ecx + esi]
xor dl, byte [ecx]
inc ecx
or al, dl
sub edi, 1
jne 0x4197f8
xor ecx, ecx
test al, al
pop edi
sete cl
pop esi
mov al, cl
pop ebp
pop ecx
ret

Function at 0x419d20
Capabilities:
Generate random numbers via winapi

Disassembly:
push 0xffffffffffffffff
push 0x66ae58
mov eax, dword fs:[0]
push eax
sub esp, 0x48
mov eax, dword [0x704e7c]
xor eax, esp
push eax
lea eax, [esp + 0x4c]
mov dword fs:[0], eax
call fcn.00419fa0
mov ecx, dword [esp + 0x5c]
mov edx, dword [esp + 0x60]
mov eax, dword [eax]
push ecx
push edx
push eax
call dword [sym.imp.ADVAPI32.dll_CryptGenRandom]
test eax, eax
jne 0x419da5
push 0xe
push 0x6b0c6c
lea ecx, [esp + 0xc]
mov dword [esp + 0x24], 0xf
mov dword [esp + 0x20], eax
mov byte [esp + 0x10], al
call fcn.00416f50
lea eax, [esp + 4]
push eax
lea ecx, [esp + 0x24]
push ecx
mov dword [esp + 0x5c], 0
call fcn.00419ad0
push 0x6d5850
lea edx, [esp + 0x24]
push edx
call fcn.00610ded
mov ecx, dword [esp + 0x4c]
mov dword fs:[0], ecx
pop ecx
add esp, 0x54
ret 8

Function at 0x419dc0
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push 0xffffffffffffffff
push 0x66cee0
mov eax, dword fs:[0]
push eax
sub esp, 0xc
push ebp
push esi
push edi
mov eax, dword [0x704e7c]
xor eax, esp
push eax
lea eax, [esp + 0x1c]
mov dword fs:[0], eax
mov edi, ecx
mov ebp, dword [esp + 0x30]
push ebp
mov dword [esp + 0x18], ebp
call fcn.004141c0
add esp, 4
test ebp, ebp
jne 0x419e01
xor esi, esi
jmp 0x419e0c
push ebp
call fcn.004198a0
add esp, 4
mov esi, eax
mov dword [esp + 0x18], esi
mov dword [esp + 0x24], 0
mov dword [esp + 0x30], vtable.CryptoPP::NonblockingRng.0
push ebp
push esi
lea ecx, [esp + 0x38]
mov byte [esp + 0x2c], 3
call fcn.00419d20
mov byte [esp + 0x24], 0
mov eax, dword [edi]
mov edx, dword [eax + 0xc]
push ebp
push esi
mov ecx, edi
call edx
xor al, al
mov edi, esi
mov ecx, ebp
push esi
rep stosb byte es:[edi], al
call fcn.0061588e
add esp, 4
mov ecx, dword [esp + 0x1c]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebp
add esp, 0x18
ret 8
Function at 0x41a4a0
Capabilities:
Hash data using sha256

Disassembly:
push 0xffffffffffffffff
push 0x66c050
mov eax, dword fs:[0]
push eax
push esi
push edi
mov eax, dword [0x704e7c]
xor eax, esp
push eax
lea eax, [esp + 0xc]
mov dword fs:[0], eax
mov eax, dword [esp + 0x1c]
xor ecx, ecx
mov dword [eax + 4], ecx
mov dword [eax + 8], ecx
lea ecx, [eax + 0x10]
mov dword [ecx + 0x4c], ecx
mov esi, 0x10
mov dword [ecx + 0x48], esi
mov dl, 1
mov byte [ecx + 0x41], dl
lea ecx, [eax + 0x60]
mov byte [ecx + 0x49], dl
mov edx, ecx
neg edx
and edx, 0xf
add edx, ecx
mov dword [ecx + 0x50], esi
mov dword [ecx + 0x54], edx
mov edi, dword [eax + 0xb4]
mov ecx, 8
mov esi, 0x6b1580
rep movsd dword es:[edi], dword [esi]
mov ecx, dword [esp + 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
add esp, 0xc
ret 4

Function at 0x41c9f0
Capabilities:
Encode data using add xor sub operations
Encode data using xor
Encrypt data using des

Disassembly:
mov eax, dword [esp + 8]
mov ecx, dword [esp + 0xc]
mov edx, dword [eax]
mov eax, dword [esp + 4]
push ebx
push ebp
push esi
mov esi, dword [ecx]
mov ecx, dword [eax + 0x8c]
push edi
add ecx, 8
mov edi, 8
mov eax, esi
ror eax, 4
xor eax, dword [ecx - 8]
add ecx, 0x10
mov ebx, eax
shr ebx, 0x18
and ebx, 0x3f
mov ebx, dword [ebx*4 + 0x6a9d10]
mov ebp, eax
shr ebp, 0x10
and ebp, 0x3f
xor ebx, dword [ebp*4 + 0x6a9f10]
mov ebp, eax
shr ebp, 8
and ebp, 0x3f
xor ebx, dword [ebp*4 + 0x6aa110]
and eax, 0x3f
xor ebx, dword [eax*4 + 0x6aa310]
mov eax, dword [ecx - 0x14]
xor edx, ebx
xor eax, esi
mov ebx, eax
shr ebx, 0x18
and ebx, 0x3f
mov ebx, dword [ebx*4 + 0x6a9e10]
mov ebp, eax
shr ebp, 0x10
and ebp, 0x3f
xor ebx, dword [ebp*4 + 0x6aa010]
mov ebp, eax
shr ebp, 8
and ebp, 0x3f
xor ebx, dword [ebp*4 + 0x6aa210]
and eax, 0x3f
xor ebx, dword [eax*4 + 0x6aa410]
xor edx, ebx
mov eax, edx
ror eax, 4
xor eax, dword [ecx - 0x10]
mov ebx, eax
shr ebx, 0x18
and ebx, 0x3f
mov ebx, dword [ebx*4 + 0x6a9d10]
mov ebp, eax
shr ebp, 0x10
and ebp, 0x3f
xor ebx, dword [ebp*4 + 0x6a9f10]
mov ebp, eax
shr ebp, 8
and ebp, 0x3f
xor ebx, dword [ebp*4 + 0x6aa110]
and eax, 0x3f
xor ebx, dword [eax*4 + 0x6aa310]
mov eax, dword [ecx - 0xc]
xor esi, ebx
xor eax, edx
mov ebx, eax
shr ebx, 0x18
and ebx, 0x3f
mov ebx, dword [ebx*4 + 0x6a9e10]
mov ebp, eax
shr ebp, 0x10
and ebp, 0x3f
xor ebx, dword [ebp*4 + 0x6aa010]
mov ebp, eax
shr ebp, 8
and ebp, 0x3f
xor ebx, dword [ebp*4 + 0x6aa210]
and eax, 0x3f
xor ebx, dword [eax*4 + 0x6aa410]
xor esi, ebx
sub edi, 1
jne 0x41ca12
mov ecx, dword [esp + 0x18]
mov dword [ecx], edx
mov edx, dword [esp + 0x1c]
pop edi
mov dword [edx], esi
pop esi
pop ebp
pop ebx
ret 0xc
Function at 0x41d1a0
Capabilities:
Encode data using xor
Encrypt data using blowfish
Encrypt data using rc4 prga

Disassembly:
sub esp, 0xc
push ebx
push ebp
push esi
mov ebx, ecx
push edi
mov edi, dword [ebx + 0x64]
mov ecx, 0x12
mov esi, 0x6a8cc8
push 0x1000
rep movsd dword es:[edi], dword [esi]
mov eax, dword [ebx + 0x1074]
xor ebp, ebp
push 0x6a8d10
push eax
mov dword [esp + 0x20], ebp
mov dword [esp + 0x24], ebp
call fcn.00610070
mov edi, dword [esp + 0x30]
mov dword [esp + 0x1c], ebp
mov ebp, dword [esp + 0x2c]
add esp, 0xc
mov esi, 2
lea esp, [esp]
xor edx, edx
lea eax, [esi - 2]
div edi
lea eax, [esi - 1]
movzx ecx, byte [edx + ebp]
xor edx, edx
div edi
shl ecx, 8
mov eax, esi
movzx edx, byte [edx + ebp]
or ecx, edx
xor edx, edx
div edi
shl ecx, 8
movzx eax, byte [edx + ebp]
or ecx, eax
xor edx, edx
lea eax, [esi + 1]
div edi
mov eax, dword [ebx + 0x64]
shl ecx, 8
add esi, 4
movzx edx, byte [edx + ebp]
or ecx, edx
mov edx, dword [esp + 0x10]
xor dword [eax + edx], ecx
add eax, edx
add edx, 4
mov dword [esp + 0x10], edx
cmp edx, 0x48
jb 0x41d1f0
mov ecx, dword [ebx + 0x64]
push ecx
lea eax, [esp + 0x18]
mov ecx, ebx
call fcn.0041d320
xor esi, esi
mov eax, dword [ebx + 0x64]
lea edx, [esi + eax + 8]
push edx
add eax, esi
mov ecx, ebx
call fcn.0041d320
add esi, 8
cmp esi, 0x40
jb 0x41d256
mov eax, dword [ebx + 0x1074]
push eax
mov eax, dword [ebx + 0x64]
add eax, 0x40
mov ecx, ebx
call fcn.0041d320
xor esi, esi
mov eax, dword [ebx + 0x1074]
lea ecx, [esi + eax + 8]
push ecx
add eax, esi
mov ecx, ebx
call fcn.0041d320
add esi, 8
cmp esi, 0xff8
jb 0x41d285
mov edx, dword [ebx + 4]
mov eax, dword [edx + 0x1c]
lea ecx, [ebx + 4]
call eax
test al, al
jne 0x41d30d
xor eax, eax
mov ecx, 0x40
lea ebx, [ebx]
mov edx, dword [ebx + 0x64]
lea esi, [ecx + edx + 4]
add edx, eax
cmp edx, esi
je 0x41d2d5
mov ebp, dword [esi]
mov edi, dword [edx]
mov dword [edx], ebp
mov dword [esi], edi
mov edx, dword [ebx + 0x64]
lea esi, [ecx + edx]
lea edx, [eax + edx + 4]
cmp edx, esi
je 0x41d2eb
mov ebp, dword [esi]
mov edi, dword [edx]
mov dword [edx], ebp
mov dword [esi], edi
mov edx, dword [ebx + 0x64]
lea esi, [ecx + edx - 4]
lea edx, [eax + edx + 8]
cmp edx, esi
je 0x41d302
mov ebp, dword [esi]
mov edi, dword [edx]
mov dword [edx], ebp
mov dword [esi], edi
add eax, 0xc
sub ecx, 0xc
cmp eax, 0x24
jb 0x41d2c0
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xc
ret 0xc
Function at 0x41d560
Capabilities:
Encode data using xor

Disassembly:
push ecx
mov eax, dword [ecx + 0x1070]
push esi
mov esi, dword [esp + 0xc]
mov edx, dword [esi + 4]
push edi
mov edi, dword [ecx + 0x60]
mov ecx, dword [esi]
bswap ecx
xor ecx, dword [edi]
push ebx
bswap edx
lea esi, [edi + 8]
mov dword [esp + 0x14], 8
push ebp
mov ebx, ecx
shr ebx, 0x10
movzx ebx, bl
mov ebx, dword [eax + ebx*4 + 0x400]
mov ebp, ecx
shr ebp, 0x18
add ebx, dword [eax + ebp*4]
mov dword [esp + 0x10], edx
mov edx, ecx
shr edx, 8
movzx ebp, dl
xor ebx, dword [eax + ebp*4 + 0x800]
mov edx, dword [esp + 0x10]
movzx ebp, cl
add ebx, dword [eax + ebp*4 + 0xc00]
mov dword [esp + 0x10], ecx
xor ebx, dword [esi - 4]
add esi, 8
xor edx, ebx
mov ebx, edx
shr ebx, 0x10
movzx ebx, bl
mov ebx, dword [eax + ebx*4 + 0x400]
mov ebp, edx
shr ebp, 0x18
add ebx, dword [eax + ebp*4]
mov ecx, edx
shr ecx, 8
movzx ebp, cl
xor ebx, dword [eax + ebp*4 + 0x800]
mov ecx, dword [esp + 0x10]
movzx ebp, dl
add ebx, dword [eax + ebp*4 + 0xc00]
xor ebx, dword [esi - 8]
xor ecx, ebx
sub dword [esp + 0x18], 1
jne 0x41d588
mov eax, dword [edi + 0x44]
xor eax, edx
mov edx, dword [esp + 0x1c]
pop ebp
pop ebx
test edx, edx
je 0x41d623
mov esi, dword [edx]
jmp 0x41d625
xor esi, esi
bswap eax
xor eax, esi
mov esi, dword [esp + 0x18]
mov dword [esi], eax
test edx, edx
je 0x41d649
lea eax, [edx + 4]
test eax, eax
je 0x41d649
mov eax, dword [eax]
bswap ecx
xor ecx, eax
pop edi
mov dword [esi + 4], ecx
pop esi
pop ecx
ret 0xc
xor eax, eax
bswap ecx
xor ecx, eax
pop edi
mov dword [esi + 4], ecx
pop esi
pop ecx
ret 0xc

Function at 0x41d660
Capabilities:
Encode data using xor
Encrypt data using tea

Disassembly:
mov edx, dword [esp + 4]
mov eax, dword [edx]
mov edx, dword [edx + 4]
sub esp, 0xc
push esi
push edi
mov edi, dword [ecx + 0x2c]
xor esi, esi
bswap eax
bswap edx
test edi, edi
je 0x41d6e1
mov ecx, dword [ecx + 0x28]
push ebx
mov ebx, dword [ecx + 4]
mov dword [esp + 0xc], ebx
mov ebx, dword [ecx]
mov dword [esp + 0x1c], ebx
mov ebx, dword [ecx + 8]
mov ecx, dword [ecx + 0xc]
mov dword [esp + 0x14], ebx
mov dword [esp + 0x10], ecx
lea ebx, [ebx]
mov ecx, edx
shl ecx, 4
add ecx, dword [esp + 0x1c]
mov ebx, edx
shr ebx, 5
add ebx, dword [esp + 0xc]
sub esi, 0x61c88647
xor ecx, ebx
lea ebx, [esi + edx]
xor ecx, ebx
add eax, ecx
mov ecx, eax
shr ecx, 5
add ecx, dword [esp + 0x10]
mov ebx, eax
shl ebx, 4
add ebx, dword [esp + 0x14]
xor ecx, ebx
lea ebx, [esi + eax]
xor ecx, ebx
add edx, ecx
cmp esi, edi
jne 0x41d6a0
pop ebx
mov ecx, dword [esp + 0x1c]
test ecx, ecx
je 0x41d6ed
mov esi, dword [ecx]
jmp 0x41d6ef
xor esi, esi
bswap eax
xor eax, esi
mov esi, dword [esp + 0x20]
mov dword [esi], eax
test ecx, ecx
je 0x41d715
lea eax, [ecx + 4]
test eax, eax
je 0x41d715
mov eax, dword [eax]
bswap edx
xor edx, eax
pop edi
mov dword [esi + 4], edx
pop esi
add esp, 0xc
ret 0xc
xor eax, eax
bswap edx
xor edx, eax
pop edi
mov dword [esi + 4], edx
pop esi
add esp, 0xc
ret 0xc
Function at 0x41d7e0
Capabilities:
Encode data using xor
Encrypt data using xtea

Disassembly:
mov edx, dword [esp + 4]
mov eax, dword [edx]
push esi
mov esi, dword [edx + 4]
push edi
mov edi, dword [ecx + 0x2c]
xor edx, edx
bswap eax
bswap esi
test edi, edi
je 0x41d847
mov ecx, dword [ecx + 0x28]
push ebx
push ebp
lea ecx, [ecx]
mov ebx, esi
shr ebx, 5
mov ebp, esi
shl ebp, 4
xor ebx, ebp
add ebx, esi
mov ebp, edx
and ebp, 3
mov ebp, dword [ecx + ebp*4]
add ebp, edx
xor ebx, ebp
add eax, ebx
mov ebx, eax
shr ebx, 5
mov ebp, eax
shl ebp, 4
xor ebx, ebp
sub edx, 0x61c88647
mov ebp, edx
shr ebp, 0xb
and ebp, 3
mov ebp, dword [ecx + ebp*4]
add ebx, eax
add ebp, edx
xor ebx, ebp
add esi, ebx
cmp edx, edi
jne 0x41d800
pop ebp
pop ebx
mov ecx, dword [esp + 0x10]
test ecx, ecx
je 0x41d853
mov edx, dword [ecx]
jmp 0x41d855
xor edx, edx
bswap eax
xor eax, edx
mov edx, dword [esp + 0x14]
mov dword [edx], eax
test ecx, ecx
je 0x41d878
lea eax, [ecx + 4]
test eax, eax
je 0x41d878
mov eax, dword [eax]
bswap esi
xor esi, eax
pop edi
mov dword [edx + 4], esi
pop esi
ret 0xc
bswap esi
xor eax, eax
xor esi, eax
pop edi
mov dword [edx + 4], esi
pop esi
ret 0xc

Function at 0x41d9f0
Capabilities:
Encode data using xor

Disassembly:
push ecx
mov eax, dword [esp + 8]
push ebx
mov ebx, dword [esp + 0x10]
push ebp
push esi
mov esi, dword [ecx + 0x11c]
mov ecx, dword [ecx + 0x118]
push edi
push ebx
push eax
lea edi, [ecx*4]
push edi
push esi
mov dword [esp + 0x2c], ebx
mov dword [esp + 0x20], 4
call fcn.006111dc
sub edi, ebx
push edi
lea ecx, [esi + ebx]
push 0
push ecx
call fcn.0060fff0
lea edx, [esp + 0x38]
push edx
lea ecx, [esp + 0x30]
call fcn.0041bd40
shr eax, 2
add esp, 0x20
xor ecx, ecx
test eax, eax
jbe 0x41da5d
lea ecx, [ecx]
mov edx, dword [esi + ecx*4]
bswap edx
mov dword [esi + ecx*4], edx
inc ecx
cmp ecx, eax
jb 0x41da50
xor edx, edx
nop
mov ecx, dword [esi + 0x38]
mov eax, dword [esi + 4]
mov edi, dword [esi]
mov ebx, ecx
ror ebx, 0x13
mov ebp, ecx
ror ebp, 0x11
xor ebx, ebp
shr ecx, 0xa
xor ebx, ecx
mov ecx, eax
mov ebp, eax
ror ecx, 0x12
ror ebp, 7
shr eax, 3
xor ecx, ebp
xor ecx, eax
add ebx, ecx
add ebx, dword [esi + 0x24]
add edx, 4
add ebx, edi
mov dword [esi + 0x40], ebx
mov eax, dword [edx + 0x6af9ec]
add eax, edi
mov dword [esi], eax
add esi, 4
cmp edx, 0xc0
jb 0x41da60
mov eax, 0xc0
mov ecx, dword [eax + 0x6af9f0]
add dword [esi], ecx
add eax, 4
add esi, 4
cmp eax, 0x100
jb 0x41dab1
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret 0xc

Function at 0x41f170
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push 0xffffffffffffffff
push 0x66bff6
mov eax, dword fs:[0]
push eax
sub esp, 8
push esi
mov eax, dword [0x704e7c]
xor eax, esp
push eax
lea eax, [esp + 0x10]
mov dword fs:[0], eax
mov esi, ecx
mov dword [esp + 0xc], esi
lea ecx, [esi + 4]
mov dword [esi], vtable.CryptoPP::DL_FixedBasePrecomputationImpl_class_CryptoPP::Integer_.0
call fcn.0040e940
xor eax, eax
mov dword [esp + 0x18], eax
lea ecx, [esi + 0x1c]
mov dword [esi + 0x18], eax
call fcn.0040e940
lea ecx, [esi + 0x30]
mov byte [esp + 0x18], 1
call fcn.004201e0
mov eax, esi
mov ecx, dword [esp + 0x10]
mov dword fs:[0], ecx
pop ecx
pop esi
add esp, 0x14
ret
Function at 0x41f580
Capabilities:
Get process heap force flags

Disassembly:
push 0xffffffffffffffff
push 0x66bc18
mov eax, dword fs:[0]
push eax
sub esp, 0x18
push ebx
push esi
push edi
mov eax, dword [0x704e7c]
xor eax, esp
push eax
lea eax, [esp + 0x28]
mov dword fs:[0], eax
mov esi, ecx
mov eax, dword [esi]
mov edx, dword [eax + 0x28]
lea ecx, [esp + 0x14]
push ecx
xor ebx, ebx
mov ecx, esi
mov dword [esp + 0x14], ebx
call edx
mov edi, eax
mov dword [esp + 0x30], ebx
mov eax, dword [esi]
mov edx, dword [eax + 0x20]
mov ecx, esi
call edx
mov esi, dword [esp + 0x38]
push eax
push edi
push esi
call fcn.004015c0
mov ecx, dword [esp + 0x28]
mov edi, dword [esp + 0x2c]
xor eax, eax
mov edx, ecx
mov ebx, edi
rep stosd dword es:[edi], eax
add esp, 0xc
lea eax, [edx*4]
push ebx
cmp eax, 0x10
jb 0x41f5fe
call fcn.0063c1c4
jmp 0x41f603
call fcn.0061588e
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 4

Function at 0x421d70
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push 0xffffffffffffffff
push 0x66bf39
mov eax, dword fs:[0]
push eax
push ecx
push esi
push edi
mov eax, dword [0x704e7c]
xor eax, esp
push eax
lea eax, [esp + 0x10]
mov dword fs:[0], eax
mov esi, ecx
mov dword [esp + 0x18], 0
mov dword [esp + 0xc], 0
mov edi, dword [esp + 0x20]
mov ecx, edi
call fcn.0040e940
mov ecx, dword [esp + 0x28]
mov edx, dword [esp + 0x24]
push 1
push ecx
mov dword [esp + 0x20], 0
mov eax, dword [esi]
mov eax, dword [eax + 0x30]
push edx
push edi
mov ecx, esi
mov dword [esp + 0x1c], 1
call eax
mov eax, edi
mov ecx, dword [esp + 0x10]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
add esp, 0x10
ret 0xc