joyce8/EMBER2024-capa huggingface dataset:
Function at 0x46cdd0
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4d5805
mov eax, dword fs:[0]
push eax
sub esp, 0x10
push ebx
push esi
push edi
mov eax, dword [0x5049c8]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, ecx
mov edi, dword [ebp + 0xc]
mov edx, edi
cmp dword [edi + 0x14], 0x10
jb 0x46ce07
mov edx, dword [edi]
xor ecx, ecx
mov esi, 0x811c9dc5
cmp dword [edi + 0x10], ecx
jbe 0x46ce25
movzx eax, byte [ecx + edx]
inc ecx
xor eax, esi
imul esi, eax, 0x1000193
cmp ecx, dword [edi + 0x10]
jb 0x46ce13
push esi
push edi
lea eax, [ebp - 0x14]
mov ecx, ebx
push eax
call fcn.00443cf0
mov eax, dword [ebp - 0x10]
test eax, eax
je 0x46ce45
mov ecx, dword [ebp + 8]
mov dword [ecx], eax
xor al, al
jmp 0x46cef8
cmp dword [ebx + 8], 0x7ffffff
je 0x46cf18
lea eax, [ebx + 4]
mov dword [ebp - 0x1c], eax
push 0x20
mov dword [ebp - 4], 0
mov dword [ebp - 0x18], 0
call fcn.004ab3b0
add esp, 4
mov dword [ebp - 0x18], eax
add eax, 8
mov ecx, eax
mov dword [ebp + 0xc], eax
push edi
call fcn.0041a380
mov eax, dword [ebx + 8]
inc eax
mov dword [ebp - 4], 1
movd xmm0, eax
cvtdq2pd xmm0, xmm0
shr eax, 0x1f
addsd xmm0, qword [eax*8 + 0x4d9a50]
mov eax, dword [ebx + 0x1c]
cvtpd2ps xmm1, xmm0
movd xmm0, eax
cvtdq2pd xmm0, xmm0
shr eax, 0x1f
addsd xmm0, qword [eax*8 + 0x4d9a50]
cvtpd2ps xmm0, xmm0
divss xmm1, xmm0
comiss xmm1, dword [ebx]
jbe 0x46cee2
mov ecx, ebx
call fcn.0046bea0
push esi
push dword [ebp + 0xc]
lea eax, [ebp - 0x14]
mov ecx, ebx
push eax
call fcn.00443cf0
mov ecx, dword [eax]
jmp 0x46cee5
mov ecx, dword [ebp - 0x14]
push dword [ebp - 0x18]
push ecx
push esi
mov ecx, ebx
call fcn.0046be40
mov ecx, dword [ebp + 8]
mov dword [ecx], eax
mov al, 1
mov esi, 4
mov edx, ecx
mov byte [esi + edx], al
mov eax, ecx
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
push str.unordered_map_set_too_long
call fcn.004a9ece
int3
Function at 0x487a40
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4d72ad
mov eax, dword fs:[0]
push eax
sub esp, 8
push ebx
push esi
push edi
mov eax, dword [0x5049c8]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, dword [ebp + 8]
mov eax, dword [ebp + 0xc]
mov dword [ebp - 0x10], ebx
mov esi, dword [eax]
mov dword [ebx + 4], esi
lea edi, [ebx + 8]
mov dword [ebp - 4], 1
push esi
mov ecx, edi
mov dword [ebx], vtable.google::protobuf::FieldOptions.0
mov dword [ebp - 0x14], edi
call fcn.00438810
mov dword [edi + 0xc], 0
mov eax, ebx
mov dword [edi + 0x10], 0
mov dword [edi + 0x14], esi
mov dword [edi + 0x18], 0
mov dword [edi + 0x1c], 0
mov dword [edi + 0x20], 0
mov dword [edi + 0x24], 0
mov dword [edi + 0x28], 0
mov dword [edi + 0x2c], 0
mov byte [edi + 0x30], 0
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x489530
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4d76aa
mov eax, dword fs:[0]
push eax
sub esp, 8
push esi
push edi
mov eax, dword [0x5049c8]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov dword [ebp - 0x10], edi
mov ecx, dword [ebp + 8]
mov eax, ecx
or eax, 2
mov dword [ebp - 0x14], edi
cmp byte [ebp + 0xc], 0
cmove eax, ecx
mov dword [edi + 4], eax
lea esi, [edi + 8]
mov dword [edi], vtable.google::protobuf::DescriptorProto.0
mov dword [ebp - 0x10], esi
mov dword [esi], 0
mov dword [esi + 4], 0
mov dword [esi + 4], 0
mov dword [ebp - 4], 1
mov dword [esi + 8], ecx
mov dword [esi + 0xc], 0
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 0
mov dword [esi + 0x18], ecx
mov dword [esi + 0x1c], 0
mov dword [esi + 0x20], 0
mov dword [esi + 0x24], 0
mov dword [esi + 0x28], ecx
mov dword [esi + 0x2c], 0
mov dword [esi + 0x30], 0
mov dword [esi + 0x34], 0
mov dword [esi + 0x38], ecx
mov dword [esi + 0x3c], 0
mov dword [esi + 0x40], 0
mov dword [esi + 0x44], 0
mov dword [esi + 0x48], ecx
mov dword [esi + 0x4c], 0
mov dword [esi + 0x50], 0
mov dword [esi + 0x54], 0
mov dword [esi + 0x58], ecx
mov dword [esi + 0x5c], 0
mov dword [esi + 0x60], 0
mov dword [esi + 0x64], 0
mov dword [esi + 0x68], ecx
mov dword [esi + 0x6c], 0
mov dword [esi + 0x70], 0
mov dword [esi + 0x74], 0
push ecx
lea ecx, [esi + 0x78]
mov byte [ebp - 4], 8
call fcn.004182a0
mov dword [esi + 0x88], 0
mov eax, edi
mov dword [esi + 0x8c], 0
mov dword [edi + 0x90], 0x5079b8
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret 8
Function at 0x489a00
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4d771d
mov eax, dword fs:[0]
push eax
sub esp, 8
push ebx
push esi
push edi
mov eax, dword [0x5049c8]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, ecx
mov dword [ebp - 0x10], ebx
mov edi, dword [ebp + 8]
mov eax, edi
or eax, 2
mov dword [ebp - 0x14], ebx
cmp byte [ebp + 0xc], 0
cmove eax, edi
mov dword [ebx + 4], eax
lea esi, [ebx + 8]
mov dword [ebp - 4], 1
push edi
mov ecx, esi
mov dword [ebx], vtable.google::protobuf::FieldOptions.0
mov dword [ebp - 0x10], esi
call fcn.00438810
mov dword [esi + 0xc], 0
mov eax, ebx
mov dword [esi + 0x10], 0
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], edi
mov dword [esi + 0x18], 0
mov dword [esi + 0x1c], 0
mov dword [esi + 0x20], 0
mov dword [esi + 0x24], 0
mov dword [esi + 0x28], 0
mov dword [esi + 0x2c], 0
mov byte [esi + 0x30], 0
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x489ac0
Capabilities:
Get number of processors

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4d778f
mov eax, dword fs:[0]
push eax
sub esp, 8
push ebx
push esi
push edi
mov eax, dword [0x5049c8]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, ecx
mov dword [ebp - 0x10], ebx
mov edi, dword [ebp + 8]
mov eax, edi
or eax, 2
mov dword [ebp - 0x14], ebx
cmp byte [ebp + 0xc], 0
cmove eax, edi
mov dword [ebx + 4], eax
lea esi, [ebx + 8]
mov dword [ebx], vtable.google::protobuf::FileDescriptorProto.0
mov dword [ebp - 0x10], esi
lea ecx, [esi + 8]
mov dword [esi], 0
mov dword [esi + 4], 0
push edi
mov dword [ebp - 4], 1
mov dword [esi + 4], 0
call fcn.004182a0
mov dword [esi + 0x18], edi
mov dword [esi + 0x1c], 0
mov dword [esi + 0x20], 0
mov dword [esi + 0x24], 0
mov dword [esi + 0x28], edi
mov dword [esi + 0x2c], 0
mov dword [esi + 0x30], 0
mov dword [esi + 0x34], 0
mov dword [esi + 0x38], edi
mov dword [esi + 0x3c], 0
mov dword [esi + 0x40], 0
mov dword [esi + 0x44], 0
mov dword [esi + 0x48], edi
mov dword [esi + 0x4c], 0
mov dword [esi + 0x50], 0
mov dword [esi + 0x54], 0
push edi
lea ecx, [esi + 0x58]
mov byte [ebp - 4], 6
call fcn.004181c0
push edi
lea ecx, [esi + 0x64]
mov byte [ebp - 4], 7
call fcn.004181c0
mov dword [esi + 0x70], 0
mov eax, ebx
mov dword [esi + 0x74], 0
mov dword [esi + 0x78], 0
mov dword [esi + 0x7c], 0
mov dword [esi + 0x80], 0
mov dword [ebx + 0x78], 0x5079b8
mov dword [ebx + 0x7c], 0x5079b8
mov dword [ebx + 0x80], 0x5079b8
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x489c00
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4d771d
mov eax, dword fs:[0]
push eax
sub esp, 8
push ebx
push esi
push edi
mov eax, dword [0x5049c8]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, ecx
mov dword [ebp - 0x10], ebx
mov esi, dword [ebp + 8]
mov eax, esi
or eax, 2
mov dword [ebp - 0x14], ebx
cmp byte [ebp + 0xc], 0
cmove eax, esi
mov dword [ebx + 4], eax
lea edi, [ebx + 8]
mov dword [ebp - 4], 1
push esi
mov ecx, edi
mov dword [ebx], vtable.google::protobuf::FileOptions.0
mov dword [ebp - 0x10], edi
call fcn.00438810
mov dword [edi + 0xc], 0
mov eax, ebx
mov dword [edi + 0x10], 0
mov dword [edi + 0x10], 0
mov dword [edi + 0x14], esi
mov dword [edi + 0x18], 0
mov dword [edi + 0x1c], 0
mov dword [edi + 0x20], 0
mov dword [edi + 0x24], 0
mov dword [edi + 0x28], 0
mov dword [edi + 0x2c], 0
mov dword [edi + 0x30], 0
mov dword [edi + 0x34], 0
mov dword [edi + 0x38], 0
mov dword [edi + 0x3c], 0
mov dword [edi + 0x40], 0
mov dword [edi + 0x44], 0
mov dword [edi + 0x48], 0
mov dword [edi + 0x4c], 0
mov dword [edi + 0x50], 0
mov dword [edi + 0x54], 1
mov byte [edi + 0x58], 1
mov dword [ebx + 0x2c], 0x5079b8
mov dword [ebx + 0x30], 0x5079b8
mov dword [ebx + 0x34], 0x5079b8
mov dword [ebx + 0x38], 0x5079b8
mov dword [ebx + 0x3c], 0x5079b8
mov dword [ebx + 0x40], 0x5079b8
mov dword [ebx + 0x44], 0x5079b8
mov dword [ebx + 0x48], 0x5079b8
mov dword [ebx + 0x4c], 0x5079b8
mov dword [ebx + 0x50], 0x5079b8
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x48a150
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4d77b0
mov eax, dword fs:[0]
push eax
push ecx
mov eax, dword [0x5049c8]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edx, ecx
mov dword [ebp - 0x10], edx
mov ecx, dword [ebp + 8]
xorps xmm0, xmm0
mov eax, ecx
mov dword [ebp - 0x10], edx
or eax, 2
cmp byte [ebp + 0xc], 0
cmove eax, ecx
mov dword [edx + 4], eax
mov eax, edx
mov dword [edx], vtable.google::protobuf::UninterpretedOption.0
mov dword [edx + 8], 0
mov dword [edx + 0xc], 0
mov dword [edx + 0x10], ecx
mov dword [edx + 0x14], 0
mov dword [edx + 0x18], 0
mov dword [edx + 0x1c], 0
mov dword [edx + 0x20], 0
mov dword [edx + 0x24], 0
mov dword [edx + 0x28], 0
mov dword [edx + 0x30], 0
mov dword [edx + 0x34], 0
mov dword [edx + 0x38], 0
mov dword [edx + 0x3c], 0
movsd qword [edx + 0x40], xmm0
mov dword [edx + 0x20], 0x5079b8
mov dword [edx + 0x24], 0x5079b8
mov dword [edx + 0x28], 0x5079b8
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov esp, ebp
pop ebp
ret 8
Function at 0x49b670
Capabilities:
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4cff85
mov eax, dword fs:[0]
push eax
sub esp, 0x10
push ebx
push esi
push edi
mov eax, dword [0x5049c8]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov ebx, dword [ebp + 0xc]
movzx eax, byte [ebx]
xor eax, 0x811c9dc5
imul edx, eax, 0x1000193
movzx eax, byte [ebx + 1]
xor edx, eax
movzx eax, byte [ebx + 2]
imul edx, edx, 0x1000193
xor edx, eax
movzx eax, byte [ebx + 3]
imul ecx, edx, 0x1000193
xor ecx, eax
imul eax, ecx, 0x1000193
mov ecx, edi
push eax
mov dword [ebp + 0xc], eax
lea eax, [ebp - 0x1c]
push ebx
push eax
call fcn.00419dd0
mov ecx, dword [ebp - 0x18]
test ecx, ecx
je 0x49b703
mov eax, dword [ebp + 8]
mov dword [eax], ecx
mov byte [eax + 4], 0
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
cmp dword [edi + 8], 0xfffffff
je 0x49b858
lea eax, [edi + 4]
mov dword [ebp - 0x14], eax
push 0x10
mov dword [ebp - 4], 0
mov dword [ebp - 0x10], 0
call fcn.004ab3b0
mov ecx, dword [ebx]
mov esi, eax
add esp, 4
mov dword [ebp - 0x10], esi
mov dword [esi + 8], ecx
mov dword [esi + 0xc], 0
mov eax, dword [edi + 8]
mov ebx, dword [edi + 0x1c]
inc eax
movss xmm3, dword [edi]
mov dword [ebp - 4], 1
movd xmm0, eax
cvtdq2pd xmm0, xmm0
shr eax, 0x1f
addsd xmm0, qword [eax*8 + 0x4d9a50]
mov eax, ebx
shr eax, 0x1f
cvtpd2ps xmm2, xmm0
movd xmm0, ebx
cvtdq2pd xmm0, xmm0
movaps xmm1, xmm2
addsd xmm0, qword [eax*8 + 0x4d9a50]
cvtpd2ps xmm0, xmm0
divss xmm1, xmm0
comiss xmm1, xmm3
jbe 0x49b7fa
divss xmm2, xmm3
sub esp, 8
cvtps2pd xmm0, xmm2
movsd qword [ebp - 0x1c], xmm0
fld qword [ebp - 0x1c]
fstp qword [esp]
call fcn.004b61c0
fstp qword [ebp - 0x1c]
movsd xmm0, qword [ebp - 0x1c]
add esp, 8
cvtpd2ps xmm0, xmm0
call fcn.004ab660
mov ecx, 8
cmp eax, ecx
cmova ecx, eax
cmp ebx, ecx
jae 0x49b7dc
cmp ebx, 0x200
jae 0x49b7da
shl ebx, 3
cmp ebx, ecx
jae 0x49b7dc
mov ebx, ecx
push ebx
mov ecx, edi
call fcn.0041c530
push dword [ebp + 0xc]
lea eax, [esi + 8]
mov ecx, edi
push eax
lea eax, [ebp - 0x1c]
push eax
call fcn.00419dd0
mov edx, dword [eax]
jmp 0x49b7fd
mov edx, dword [ebp - 0x1c]
mov ebx, dword [edx + 4]
inc dword [edi + 8]
mov dword [esi], edx
mov dword [esi + 4], ebx
mov dword [ebx], esi
mov dword [edx + 4], esi
mov eax, dword [edi + 0x18]
and eax, dword [ebp + 0xc]
mov ecx, dword [edi + 0xc]
mov esi, dword [ebp - 0x14]
mov edi, dword [ecx + eax*8]
cmp edi, dword [esi]
mov esi, dword [ebp - 0x10]
jne 0x49b828
mov dword [ecx + eax*8], esi
jmp 0x49b837
cmp edi, edx
jne 0x49b831
mov dword [ecx + eax*8], esi
jmp 0x49b83b
cmp dword [ecx + eax*8 + 4], ebx
jne 0x49b83b
mov dword [ecx + eax*8 + 4], esi
mov eax, dword [ebp + 8]
mov dword [eax], esi
mov byte [eax + 4], 1
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
push str.unordered_map_set_too_long
call fcn.004a9ece
int3
Function at 0x49b930
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4d820d
mov eax, dword fs:[0]
push eax
push ecx
push esi
mov eax, dword [0x5049c8]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov dword [ebp - 0x10], esi
lea ecx, [esi + 0xc]
mov dword [ebp - 4], 0
mov dword [esi], vtable.google::protobuf::DynamicMessageFactory.0
mov dword [esi + 4], 0
mov byte [esi + 8], 0
call fcn.0049b880
push 0x30
lea eax, [esi + 0x30]
mov dword [esi + 0x2c], 0
push 0
push eax
call fcn.004ad580
add esp, 0xc
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x49d140
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
mov eax, dword [esp + 8]
sub esp, 8
push ebx
push ebp
mov ebp, dword [eax + 8]
push esi
push edi
mov esi, dword [ebp + 4]
cmp esi, 0x12
ja 0x49d208
mov eax, dword [ebp]
lea edi, [ebp + 0x10]
shl eax, 5
add ebp, 0x10
add ebp, eax
cmp edi, ebp
je 0x49d1da
mov ebx, dword [esp + 0x28]
mov eax, dword [edi + 0x10]
cmp ebx, dword [edi + 0x14]
jne 0x49d1d3
mov edx, dword [esp + 0x24]
mov esi, ebx
sub esi, 4
jb 0x49d194
mov ecx, dword [edx]
cmp ecx, dword [eax]
jne 0x49d199
add edx, 4
add eax, 4
sub esi, 4
jae 0x49d183
cmp esi, 0xfffffffc
je 0x49d1cd
mov cl, byte [edx]
cmp cl, byte [eax]
jne 0x49d1c6
cmp esi, 0xfffffffd
je 0x49d1cd
mov cl, byte [edx + 1]
cmp cl, byte [eax + 1]
jne 0x49d1c6
cmp esi, 0xfffffffe
je 0x49d1cd
mov cl, byte [edx + 2]
cmp cl, byte [eax + 2]
jne 0x49d1c6
cmp esi, 0xffffffff
je 0x49d1cd
mov cl, byte [edx + 3]
cmp cl, byte [eax + 3]
je 0x49d1cd
sbb eax, eax
or eax, 1
jmp 0x49d1cf
xor eax, eax
test eax, eax
je 0x49d1f3
add edi, 0x20
cmp edi, ebp
jne 0x49d170
mov eax, dword [esp + 0x1c]
pop edi
pop esi
pop ebp
mov dword [eax + 4], 0
mov dword [eax], 0
pop ebx
add esp, 8
ret
mov eax, dword [esp + 0x1c]
mov dword [eax], edi
pop edi
pop esi
pop ebp
mov dword [eax + 4], 0
pop ebx
add esp, 8
ret
mov edx, dword [esp + 0x28]
mov ecx, dword [esp + 0x24]
add edx, ecx
mov ebx, dword [ebp + 8]
sub ebx, 0x7ee3623b
cmp ecx, edx
je 0x49d230
nop
movsx eax, byte [ecx]
inc ecx
xor eax, ebx
imul ebx, eax, 0x1000193
cmp ecx, edx
jne 0x49d220
xor edx, edx
mov eax, ebx
div esi
lea eax, [edx + esi*8]
mov eax, dword [ebp + eax*4 + 0x10]
cmp eax, 0xffffffff
je 0x49d2cc
shl eax, 5
mov edx, dword [eax + ebp + 0x20]
lea edi, [eax + ebp]
lea eax, [edi + 0x10]
mov dword [esp + 0x20], eax
mov eax, dword [esp + 0x28]
cmp eax, dword [edi + 0x24]
jne 0x49d2c0
mov ecx, dword [esp + 0x24]
mov esi, eax
sub esi, 4
jb 0x49d281
nop dword [eax + eax]
mov eax, dword [ecx]
cmp eax, dword [edx]
jne 0x49d286
add ecx, 4
add edx, 4
sub esi, 4
jae 0x49d270
cmp esi, 0xfffffffc
je 0x49d2ba
mov al, byte [ecx]
cmp al, byte [edx]
jne 0x49d2b3
cmp esi, 0xfffffffd
je 0x49d2ba
mov al, byte [ecx + 1]
cmp al, byte [edx + 1]
jne 0x49d2b3
cmp esi, 0xfffffffe
je 0x49d2ba
mov al, byte [ecx + 2]
cmp al, byte [edx + 2]
jne 0x49d2b3
cmp esi, 0xffffffff
je 0x49d2ba
mov al, byte [ecx + 3]
cmp al, byte [edx + 3]
je 0x49d2ba
sbb eax, eax
or eax, 1
jmp 0x49d2bc
xor eax, eax
test eax, eax
je 0x49d2e1
mov eax, dword [edi + 0x28]
cmp eax, 0xffffffff
jne 0x49d246
mov eax, dword [esp + 0x1c]
pop edi
pop esi
pop ebp
mov dword [eax + 4], ebx
mov dword [eax], 0
pop ebx
add esp, 8
ret
mov eax, dword [esp + 0x1c]
mov ecx, dword [esp + 0x20]
pop edi
pop esi
pop ebp
mov dword [eax + 4], ebx
mov dword [eax], ecx
pop ebx
add esp, 8
ret
Function at 0x4a5360
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4d8348
mov eax, dword fs:[0]
push eax
push ecx
push ebx
push esi
push edi
mov eax, dword [0x5049c8]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov dword [ebp - 0x10], edi
mov dword [edi], vtable.boost::exception_detail::clone_base.0
mov ebx, dword [ebp + 8]
lea eax, [edi + 8]
xorps xmm0, xmm0
mov dword [edi + 4], vtable.std::exception.0
push eax
movq qword [eax], xmm0
lea eax, [ebx + 8]
mov dword [ebp - 4], 0
push eax
call fcn.004acd4a
mov dword [edi + 4], vtable.boost::system::system_error.0
add esp, 8
movq xmm0, qword [ebx + 0x10]
movq qword [edi + 0x10], xmm0
mov eax, dword [ebx + 0x18]
mov dword [edi + 0x18], eax
lea esi, [edi + 0x1c]
mov byte [ebp - 4], 1
mov dword [esi], vtable.boost::exception.0
mov ecx, dword [ebx + 0x20]
mov dword [ebp + 8], esi
mov dword [esi + 4], ecx
test ecx, ecx
je 0x4a53ef
mov eax, dword [ecx]
call dword [eax + 0xc]
mov eax, dword [ebx + 0x24]
mov dword [esi + 8], eax
mov eax, dword [ebx + 0x28]
mov dword [esi + 0xc], eax
mov eax, dword [ebx + 0x2c]
mov dword [esi + 0x10], eax
mov eax, dword [ebx + 0x30]
mov dword [esi + 0x14], eax
mov eax, edi
mov dword [edi], vtable.boost::wrapexcept_class_boost::system::system_error_.0
mov dword [edi + 4], vtable.boost::wrapexcept_class_boost::system::system_error_.1.0
mov dword [esi], vtable.boost::wrapexcept_class_boost::system::system_error_.2.0
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x4a5be0
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4d843d
mov eax, dword fs:[0]
push eax
sub esp, 0x10
push ebx
push esi
push edi
mov eax, dword [0x5049c8]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov dword [ebp - 0x14], edi
mov eax, dword [ebp + 0xc]
mov dword [ebp - 4], 0
mov dword [ebp + 0xc], 0
mov dword [edi], eax
mov esi, dword [ebp + 8]
mov byte [edi + 4], 7
mov dword [edi + 8], 0x507b70
mov byte [ebp - 4], 1
mov eax, dword [esi + 8]
push dword [eax]
call fcn.004a8ca0
mov dword [ebp - 0x18], edi
mov eax, dword [edi + 8]
mov ebx, dword [esi + 8]
mov byte [ebp - 4], 2
cmp dword [eax + 4], 0x12
mov eax, dword [ebx]
ja 0x4a5ca5
shl eax, 5
lea esi, [ebx + 0x10]
add eax, 0x10
add eax, ebx
mov ebx, eax
cmp esi, ebx
je 0x4a5d4e
mov ecx, dword [edi + 8]
mov edx, dword [edi]
mov eax, dword [ecx]
add ecx, 0x10
shl eax, 5
add ecx, eax
push ecx
mov eax, esp
mov dword [eax], edx
test dl, 1
je 0x4a5c8e
and edx, 0xfffffffc
mov eax, 1
add edx, 4
lock xadd dword [edx], eax
push esi
call fcn.004a5720
mov eax, dword [edi + 8]
add esi, 0x20
inc dword [eax]
cmp esi, ebx
jne 0x4a5c66
jmp 0x4a5d4e
shl eax, 5
add eax, 0x10
add eax, ebx
add ebx, 0x10
mov dword [ebp - 0x10], eax
cmp ebx, eax
je 0x4a5d4e
nop dword [eax + eax]
mov edx, dword [edi + 8]
mov ecx, dword [ebx + 0x10]
mov esi, dword [ebx + 0x14]
add esi, ecx
mov edx, dword [edx + 8]
sub edx, 0x7ee3623b
cmp ecx, esi
je 0x4a5ce8
movsx eax, byte [ecx]
inc ecx
xor eax, edx
imul edx, eax, 0x1000193
cmp ecx, esi
jne 0x4a5cd8
mov esi, dword [edi + 8]
mov eax, edx
xor edx, edx
mov ecx, dword [esi + 4]
div ecx
lea eax, [ecx*8 + 4]
add eax, edx
lea ecx, [esi + 0x10]
mov edx, dword [edi]
lea eax, [esi + eax*4]
mov dword [ebp + 8], eax
mov eax, dword [esi]
shl eax, 5
add ecx, eax
push ecx
mov eax, esp
mov dword [eax], edx
test dl, 1
je 0x4a5d28
and edx, 0xfffffffc
mov eax, 1
add edx, 4
lock xadd dword [edx], eax
push ebx
call fcn.004a5720
mov edx, dword [ebp + 8]
add ebx, 0x20
mov ecx, dword [edx]
mov dword [eax + 0x18], ecx
mov eax, dword [edi + 8]
mov eax, dword [eax]
mov dword [edx], eax
mov eax, dword [edi + 8]
inc dword [eax]
cmp ebx, dword [ebp - 0x10]
jne 0x4a5cc0
mov ecx, dword [ebp + 0xc]
test cl, 1
je 0x4a5d71
and ecx, 0xfffffffc
or edx, 0xffffffff
lea eax, [ecx + 4]
lock xadd dword [eax], edx
cmp edx, 1
jne 0x4a5d71
test ecx, ecx
je 0x4a5d71
mov eax, dword [ecx]
push edx
call dword [eax]
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x4a8ca0
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
sub esp, 0x10
push ebp
mov ebp, ecx
mov ecx, dword [esp + 0x18]
push edi
mov edi, dword [ebp + 8]
mov edx, dword [edi + 4]
cmp ecx, edx
jbe 0x4a8d94
cmp ecx, 0x71c71c6
ja 0x4a8d9c
push esi
mov esi, edx
mov eax, 0x71c71c6
shr esi, 1
sub eax, esi
cmp edx, eax
ja 0x4a8cdf
lea eax, [esi + edx]
cmp eax, ecx
cmovb eax, ecx
mov ecx, eax
push ebp
push dword [edi + 8]
push ecx
call fcn.004a6d40
mov ecx, dword [ebp + 8]
mov esi, eax
add esp, 0xc
mov eax, dword [ecx]
test eax, eax
je 0x4a8d0b
shl eax, 5
add ecx, 0x10
push eax
push ecx
lea eax, [esi + 0x10]
push eax
call fcn.004ad000
add esp, 0xc
mov eax, dword [ebp + 8]
push ebp
mov eax, dword [eax]
mov dword [esi], eax
push dword [ebp + 8]
call fcn.004a7320
add esp, 8
mov dword [ebp + 8], esi
cmp dword [esi + 4], 0x12
jbe 0x4a8d93
push ebx
mov ebx, dword [esi]
mov edi, ebx
shl edi, 5
add edi, 0x24
test ebx, ebx
je 0x4a8d92
add edi, esi
nop dword [eax + eax]
mov eax, dword [ebp + 8]
lea edi, [edi - 0x20]
mov ecx, dword [edi - 4]
dec ebx
mov esi, dword [edi]
add esi, ecx
mov edx, dword [eax + 8]
sub edx, 0x7ee3623b
cmp ecx, esi
je 0x4a8d73
nop dword [eax + eax]
movsx eax, byte [ecx]
inc ecx
xor eax, edx
imul edx, eax, 0x1000193
cmp ecx, esi
jne 0x4a8d60
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 4]
mov eax, edx
xor edx, edx
div ecx
lea eax, [edx + ecx*8]
mov ecx, dword [ebp + 8]
lea ecx, [ecx + eax*4]
mov eax, dword [ecx + 0x10]
mov dword [edi + 4], eax
mov dword [ecx + 0x10], ebx
test ebx, ebx
jne 0x4a8d40
pop ebx
pop esi
pop edi
pop ebp
add esp, 0x10
ret 4
push 0x11
push str.growth
push 0x313
push str.C:Usersdeef1Downloads_vcpkg_master_vcpkg_master_buildtrees_boost_json_srcost_1.82.0_caef900b09.cleaninclude_boost_json_impl_object.ipp
lea ecx, [esp + 0x18]
call fcn.004075a0
push eax
push str.object_too_large
call fcn.004a9470
int3

Function at 0x4ac813
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x4ac852
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x4ac852
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x4ac852
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x4ac852
cmp dword [ecx + 0x74], 0xe
jbe 0x4ac852
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret