joyce8/EMBER2024-capa huggingface dataset:
Function at 0x418b70
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x6783e8
mov eax, dword fs:[0]
push eax
sub esp, 0x30
mov eax, dword [0x71a06c]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x3c], ecx
push 0x10
push str.B873F776C2D3EB99
lea ecx, [ebp - 0x28]
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x14], 0xf
mov byte [ebp - 0x28], 0
call fcn.00407210
mov dword [ebp - 4], 0
call fcn.0041afb0
cmp dword [ebp - 0x14], 0x10
lea esi, [ebp - 0x28]
mov ebx, dword [ebp - 0x28]
mov edx, 0x811c9dc5
cmovae esi, ebx
mov dword [ebp - 0x2c], eax
mov edi, dword [eax + 4]
xor ecx, ecx
cmp dword [ebp - 0x18], ecx
jbe 0x418c05
nop word [eax + eax]
movzx eax, byte [ecx + esi]
inc ecx
xor eax, edx
imul edx, eax, 0x1000193
cmp ecx, dword [ebp - 0x18]
jb 0x418bf0
mov eax, dword [ebp - 0x2c]
mov eax, dword [eax + 0x18]
mov ecx, dword [ebp - 0x2c]
and eax, edx
mov ecx, dword [ecx + 0xc]
mov esi, dword [ecx + eax*8]
add eax, eax
mov edx, dword [ecx + eax*4]
inc eax
mov dword [ebp - 0x30], edx
lea eax, [ecx + eax*4]
mov dword [ebp - 0x34], eax
cmp edx, edi
jne 0x418c2a
mov eax, edi
jmp 0x418c2e
mov eax, dword [eax]
mov eax, dword [eax]
cmp esi, eax
je 0x418c63
lea eax, [ebp - 0x28]
push eax
lea eax, [esi + 8]
push eax
call fcn.0041a770
test al, al
je 0x418c4d
mov esi, dword [esi]
mov edx, dword [ebp - 0x30]
mov eax, dword [ebp - 0x34]
jmp 0x418c22
lea eax, [esi + 8]
push eax
lea eax, [ebp - 0x28]
push eax
call fcn.0041a770
test al, al
mov ecx, edi
cmove ecx, esi
jmp 0x418c65
mov ecx, edi
cmp ecx, edi
je 0x418ca7
mov ecx, dword [ebp - 0x2c]
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x38]
push eax
call fcn.0041b710
mov eax, dword [ebp - 0x38]
mov esi, dword [eax + 0x20]
mov edi, dword [eax + 0x24]
cmp esi, edi
je 0x418ca4
mov ebx, dword [ebp - 0x3c]
nop dword [eax]
mov ecx, dword [esi + 0x24]
test ecx, ecx
je 0x418cf7
mov eax, dword [ecx]
push ebx
call dword [eax + 8]
add esi, 0x28
cmp esi, edi
jne 0x418c90
mov ebx, dword [ebp - 0x28]
mov eax, dword [ebp - 0x14]
cmp eax, 0x10
jb 0x418cd6
lea ecx, [eax + 1]
mov eax, ebx
cmp ecx, 0x1000
jb 0x418ccc
mov ebx, dword [ebx - 4]
add ecx, 0x23
sub eax, ebx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x418cf2
push ecx
push ebx
call fcn.0042eb40
add esp, 8
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0042e4f5
mov esp, ebp
pop ebp
ret
call fcn.0050d9ce
call fcn.00429107
int3
Function at 0x419650
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x14
push ebx
mov ebx, ecx
push esi
push edi
cmp dword [ebx + 0x38], 0
je 0x41967b
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.00419e50
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc
mov eax, dword [ebx + 0x20]
mov esi, dword [ebp + 0xc]
mov edi, dword [ebp + 0x10]
mov dword [esp + 0x18], esi
mov eax, dword [eax]
mov dword [esp + 0x1c], edi
mov dword [esp + 0x14], eax
test eax, eax
je 0x41969d
mov eax, dword [ebx + 0x30]
mov eax, dword [eax]
jmp 0x41969f
xor eax, eax
cdq
mov dword [esp + 0xc], eax
mov ecx, edx
mov dword [esp + 0x10], ecx
test edi, edi
jl 0x419723
jg 0x4196b4
test esi, esi
je 0x419723
test ecx, ecx
jl 0x4196fd
jg 0x4196be
test eax, eax
je 0x4196fd
cmp edi, ecx
jg 0x4196d2
jl 0x4196c8
cmp esi, eax
jae 0x4196d2
mov eax, esi
mov dword [esp + 0xc], esi
mov dword [esp + 0x10], edi
push eax
push dword [ebp + 8]
push dword [esp + 0x1c]
call fcn.005080e0
mov ecx, dword [esp + 0x18]
add esp, 0xc
mov edx, dword [ebp + 8]
mov eax, dword [ebx + 0x30]
add edx, ecx
sub esi, ecx
sbb edi, dword [esp + 0x10]
sub dword [eax], ecx
mov eax, dword [ebx + 0x20]
add dword [eax], ecx
jmp 0x419700
mov edx, dword [ebp + 8]
test edi, edi
jl 0x419723
jg 0x41970a
test esi, esi
je 0x419723
mov eax, dword [ebx + 0x4c]
test eax, eax
je 0x419723
push eax
push esi
push 1
push edx
call fcn.00511dc7
add esp, 0x10
sub esi, eax
sbb edi, 0
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 0x1c]
sub eax, esi
sbb edx, edi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc
Function at 0x419740
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x14
push ebx
push esi
push edi
mov edi, ecx
cmp dword [edi + 0x38], 0
je 0x41976b
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call fcn.00419f30
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc
mov eax, dword [edi + 0x1c]
mov esi, dword [ebp + 0xc]
mov ebx, dword [ebp + 0x10]
mov dword [esp + 0x18], esi
mov eax, dword [eax]
mov dword [esp + 0x1c], ebx
mov dword [esp + 0x14], eax
test eax, eax
je 0x41978d
mov eax, dword [edi + 0x2c]
mov eax, dword [eax]
jmp 0x41978f
xor eax, eax
cdq
mov dword [esp + 0xc], eax
mov ecx, edx
mov dword [esp + 0x10], ecx
test ebx, ebx
jl 0x41982e
jg 0x4197ac
test esi, esi
je 0x41982e
test ecx, ecx
jl 0x4197f9
jg 0x4197b6
test eax, eax
je 0x4197f9
cmp ebx, ecx
jg 0x4197ca
jl 0x4197c0
cmp esi, eax
jae 0x4197ca
mov eax, esi
mov dword [esp + 0xc], esi
mov dword [esp + 0x10], ebx
push eax
push dword [esp + 0x18]
push dword [ebp + 8]
call fcn.005080e0
mov ecx, dword [esp + 0x18]
add esp, 0xc
mov edx, dword [ebp + 8]
mov eax, dword [edi + 0x2c]
add edx, ecx
sub esi, ecx
mov dword [esp + 0xc], edx
sbb ebx, dword [esp + 0x10]
sub dword [eax], ecx
mov eax, dword [edi + 0x1c]
add dword [eax], ecx
jmp 0x419800
mov eax, dword [ebp + 8]
mov dword [esp + 0xc], eax
test ebx, ebx
jl 0x41982e
jg 0x41980a
test esi, esi
je 0x41982e
cmp dword [edi + 0x4c], 0
je 0x41982e
mov ecx, edi
call fcn.0041a400
push dword [edi + 0x4c]
push esi
push 1
push dword [esp + 0x18]
call fcn.0051239c
add esp, 0x10
sub esi, eax
sbb ebx, 0
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 0x1c]
sub eax, esi
pop edi
pop esi
sbb edx, ebx
pop ebx
mov esp, ebp
pop ebp
ret 0xc
Function at 0x419b60
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x30
mov eax, dword [0x71a06c]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
push esi
mov esi, ecx
cmp ebx, 0xffffffff
jne 0x419b90
pop esi
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0042e4f5
mov esp, ebp
pop ebp
ret 4
mov eax, dword [esi + 0x20]
push edi
mov ecx, dword [eax]
test ecx, ecx
je 0x419bcc
mov edx, dword [esi + 0x30]
mov edi, dword [edx]
lea eax, [edi + ecx]
cmp ecx, eax
jae 0x419bcc
lea ecx, [edi - 1]
mov dword [edx], ecx
mov edx, dword [esi + 0x20]
mov esi, dword [edx]
lea ecx, [esi + 1]
mov dword [edx], ecx
mov byte [esi], bl
pop edi
pop esi
mov eax, ebx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0042e4f5
mov esp, ebp
pop ebp
ret 4
cmp dword [esi + 0x4c], 0
je 0x419cb3
mov edi, dword [esi + 0xc]
lea eax, [esi + 0x3c]
cmp dword [edi], eax
jne 0x419bf4
mov edx, dword [esi + 0x54]
mov ecx, dword [esi + 0x50]
sub edx, ecx
mov dword [edi], ecx
mov eax, dword [esi + 0x1c]
mov dword [eax], ecx
mov eax, dword [esi + 0x2c]
mov dword [eax], edx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x419c27
push dword [esi + 0x4c]
movsx eax, bl
push eax
call fcn.00511665
add esp, 8
or ecx, 0xffffffff
cmp eax, ecx
cmovne ecx, ebx
pop edi
pop esi
mov eax, ecx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0042e4f5
mov esp, ebp
pop ebp
ret 4
lea eax, [ebp - 0x2c]
mov byte [ebp - 0x25], bl
mov edx, dword [ecx]
push eax
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 0x24]
push eax
lea eax, [ebp - 0x30]
push eax
lea eax, [ebp - 0x24]
push eax
lea eax, [ebp - 0x25]
push eax
lea eax, [esi + 0x40]
push eax
call dword [edx + 0x1c]
test eax, eax
js 0x419cb3
cmp eax, 1
jle 0x419c86
cmp eax, 3
jne 0x419cb3
push dword [esi + 0x4c]
movsx eax, byte [ebp - 0x25]
push eax
call fcn.00511665
add esp, 8
or ecx, 0xffffffff
cmp eax, ecx
cmovne ecx, ebx
pop edi
pop esi
mov eax, ecx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0042e4f5
mov esp, ebp
pop ebp
ret 4
mov edi, dword [ebp - 0x2c]
lea eax, [ebp - 0x24]
sub edi, eax
je 0x419ca3
push dword [esi + 0x4c]
push edi
push 1
push eax
call fcn.00511dc7
add esp, 0x10
cmp edi, eax
jne 0x419cb3
lea eax, [ebp - 0x25]
mov byte [esi + 0x3d], 1
cmp dword [ebp - 0x30], eax
jne 0x419bb7
mov ecx, dword [ebp - 4]
or eax, 0xffffffff
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0042e4f5
mov esp, ebp
pop ebp
ret 4
Function at 0x41a430
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
mov eax, dword [0x71a06c]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, ecx
push edi
cmp dword [esi + 0x38], 0
je 0x41a4d1
cmp byte [esi + 0x3d], 0
je 0x41a4d1
mov eax, dword [esi]
push 0xffffffffffffffff
call dword [eax + 0xc]
cmp eax, 0xffffffff
je 0x41a487
mov ecx, dword [esi + 0x38]
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 4]
push eax
mov edx, dword [ecx]
lea eax, [ebp - 0x24]
push eax
lea eax, [esi + 0x40]
push eax
call dword [edx + 0x20]
sub eax, 0
je 0x41a499
sub eax, 1
je 0x41a49d
sub eax, 2
je 0x41a4d1
pop edi
xor al, al
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0042e4f5
mov esp, ebp
pop ebp
ret
mov byte [esi + 0x3d], 0
mov edi, dword [ebp - 0x28]
lea eax, [ebp - 0x24]
sub edi, eax
je 0x41a4ba
push dword [esi + 0x4c]
push edi
push 1
push eax
call fcn.00511dc7
add esp, 0x10
cmp edi, eax
jne 0x41a487
cmp byte [esi + 0x3d], 0
pop edi
sete al
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0042e4f5
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
mov al, 1
pop edi
xor ecx, ebp
pop esi
call fcn.0042e4f5
mov esp, ebp
pop ebp
ret

Function at 0x41a860
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x6771a0
mov eax, dword fs:[0]
push eax
push esi
push edi
mov eax, dword [0x71a06c]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
push 8
mov dword [edi], vtable.std::basic_streambuf_char__struct_std::char_traits_char__.0
call fcn.0042eb71
mov esi, eax
push 1
mov dword [ebp - 4], 0
call fcn.00429645
mov dword [esi + 4], eax
lea ecx, [edi + 8]
lea eax, [edi + 4]
mov dword [edi + 0x34], esi
mov dword [edi + 0xc], eax
add esp, 8
lea eax, [edi + 0x14]
mov dword [edi + 0x10], ecx
mov dword [edi + 0x1c], eax
lea eax, [edi + 0x18]
mov dword [edi + 0x20], eax
lea eax, [edi + 0x24]
mov dword [edi + 0x2c], eax
lea eax, [edi + 0x28]
mov dword [edi + 0x30], eax
mov dword [ecx], 0
mov eax, dword [edi + 0x20]
mov dword [eax], 0
mov eax, dword [edi + 0x30]
mov dword [eax], 0
mov eax, dword [edi + 0xc]
mov dword [eax], 0
mov eax, dword [edi + 0x1c]
mov dword [eax], 0
mov eax, dword [edi + 0x2c]
mov dword [eax], 0
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x41b710
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push ebx
mov ebx, dword [ebp + 0xc]
push esi
push edi
mov dword [ebp - 4], ecx
mov esi, ebx
cmp dword [ebx + 0x14], 0x10
mov edi, dword [ebx + 0x10]
jb 0x41b72c
mov esi, dword [ebx]
xor ecx, ecx
mov edx, 0x811c9dc5
test edi, edi
je 0x41b748
movzx eax, byte [ecx + esi]
inc ecx
xor eax, edx
imul edx, eax, 0x1000193
cmp ecx, edi
jb 0x41b737
mov edi, dword [ebp - 4]
mov eax, dword [edi + 0x18]
mov ecx, dword [edi + 0xc]
and eax, edx
mov edi, dword [edi + 4]
mov esi, dword [ecx + eax*8]
add eax, eax
mov edx, dword [ecx + eax*4]
inc eax
mov dword [ebp + 0xc], edx
lea eax, [ecx + eax*4]
mov dword [ebp - 8], eax
cmp edx, edi
jne 0x41b770
mov eax, edi
jmp 0x41b774
mov eax, dword [eax]
mov eax, dword [eax]
cmp esi, eax
je 0x41b7a5
push ebx
lea eax, [esi + 8]
push eax
call fcn.0041a770
test al, al
je 0x41b790
mov esi, dword [esi]
mov edx, dword [ebp + 0xc]
mov eax, dword [ebp - 8]
jmp 0x41b768
lea eax, [esi + 8]
push eax
push ebx
call fcn.0041a770
test al, al
mov ecx, edi
cmove ecx, esi
mov eax, ecx
jmp 0x41b7a9
mov ecx, edi
mov eax, edi
cmp eax, edi
jne 0x41b83a
mov esi, dword [edi]
push 0x2c
lea eax, [esi + 4]
mov dword [ebp - 8], eax
mov eax, dword [eax]
mov dword [ebp + 0xc], eax
call fcn.0042eb71
add esp, 4
mov edi, eax
test esi, esi
jne 0x41b7d2
mov esi, edi
jmp 0x41b7d5
mov eax, dword [ebp + 0xc]
mov dword [edi], esi
lea ecx, [edi + 8]
push ebx
mov dword [edi + 4], eax
call fcn.00406d70
mov edx, dword [ebp - 4]
mov eax, 0x5d1745c
mov dword [edi + 0x20], 0
mov dword [edi + 0x24], 0
mov dword [edi + 0x28], 0
mov ecx, dword [edx + 8]
sub eax, ecx
cmp eax, 1
jb 0x41b84c
mov esi, dword [ebp + 8]
lea eax, [ecx + 1]
mov dword [edx + 8], eax
mov ecx, edx
mov eax, dword [ebp - 8]
mov dword [eax], edi
mov eax, dword [ebp + 0xc]
mov dword [eax], edi
mov eax, dword [edx + 4]
mov eax, dword [eax]
push eax
add eax, 8
push eax
push esi
call fcn.0041ba20
mov eax, esi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
mov eax, dword [ebp + 8]
pop edi
pop esi
pop ebx
mov dword [eax], ecx
mov byte [eax + 4], 0
mov esp, ebp
pop ebp
ret 8
push str.list_T__too_long
call fcn.00429124
int3
Function at 0x41ba20
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push ebx
push esi
push edi
mov edi, dword [ebp + 0xc]
mov ebx, ecx
mov esi, edi
cmp dword [edi + 0x14], 0x10
jb 0x41ba38
mov esi, dword [edi]
xor ecx, ecx
mov edx, 0x811c9dc5
cmp dword [edi + 0x10], ecx
jbe 0x41ba56
movzx eax, byte [ecx + esi]
inc ecx
xor eax, edx
imul edx, eax, 0x1000193
cmp ecx, dword [edi + 0x10]
jb 0x41ba44
mov eax, dword [ebx + 0x18]
mov esi, dword [ebx + 4]
and eax, edx
mov edx, dword [ebx + 0xc]
mov dword [ebp - 4], eax
mov ecx, dword [edx + eax*8]
mov dword [ebp + 0xc], ecx
cmp esi, ecx
je 0x41ba8e
mov esi, dword [edx + eax*8 + 4]
mov esi, dword [esi]
cmp esi, ecx
je 0x41ba8e
mov esi, dword [esi + 4]
lea eax, [esi + 8]
push eax
push edi
call fcn.0041a770
test al, al
je 0x41bad5
cmp esi, dword [ebp + 0xc]
jne 0x41ba78
mov edi, dword [ebp + 0x10]
mov dword [ebp - 0xc], edi
mov eax, dword [edi]
cmp esi, eax
je 0x41babb
mov ecx, dword [edi + 4]
mov dword [ecx], eax
mov ecx, dword [eax + 4]
mov dword [ecx], esi
mov ecx, dword [esi + 4]
mov dword [ecx], edi
mov ecx, dword [eax + 4]
mov edx, dword [esi + 4]
mov dword [esi + 4], ecx
mov ecx, dword [edi + 4]
mov dword [eax + 4], ecx
mov dword [edi + 4], edx
mov ecx, dword [ebx + 0xc]
mov edx, dword [ebp - 4]
mov eax, dword [ecx + edx*8]
cmp eax, dword [ebx + 4]
jne 0x41bb0f
mov dword [ecx + edx*8], edi
mov eax, dword [ebx + 0xc]
mov dword [eax + edx*8 + 4], edi
jmp 0x41bb34
mov edi, dword [ebp + 0x10]
mov ecx, dword [edi + 4]
mov eax, dword [edi]
mov dword [ecx], eax
mov ecx, dword [edi]
mov eax, dword [edi + 4]
mov dword [ecx + 4], eax
lea ecx, [edi + 8]
dec dword [ebx + 8]
call fcn.0041b8e0
push 0x2c
push edi
call fcn.0042eb40
mov eax, dword [ebp + 8]
add esp, 8
pop edi
mov dword [eax], esi
pop esi
mov byte [eax + 4], 0
pop ebx
mov esp, ebp
pop ebp
ret 0xc
cmp eax, esi
jne 0x41bb18
mov dword [ecx + edx*8], edi
jmp 0x41bb34
mov eax, dword [ecx + edx*8 + 4]
mov eax, dword [eax]
mov dword [ecx + edx*8 + 4], eax
cmp eax, edi
je 0x41bb34
mov ecx, dword [ebx + 0xc]
mov eax, dword [ecx + edx*8 + 4]
mov eax, dword [eax + 4]
mov dword [ecx + edx*8 + 4], eax
mov eax, dword [ebx + 8]
mov ecx, dword [ebx + 0x1c]
movd xmm0, eax
cvtdq2pd xmm0, xmm0
shr eax, 0x1f
addsd xmm0, qword [eax*8 + 0x703740]
mov eax, ecx
shr eax, 0x1f
cvtpd2ps xmm1, xmm0
movd xmm0, ecx
cvtdq2pd xmm0, xmm0
addsd xmm0, qword [eax*8 + 0x703740]
cvtpd2ps xmm0, xmm0
divss xmm1, xmm0
comiss xmm1, dword [ebx]
jbe 0x41bbbc
cmp ecx, 0x200
jae 0x41bb82
shl ecx, 3
jmp 0x41bb8c
cmp ecx, 0x1fffffff
jae 0x41bb8c
add ecx, ecx
push ecx
mov ecx, ebx
call fcn.0041b2e0
mov eax, dword [ebx + 4]
cmp dword [eax], eax
je 0x41bbbc
mov eax, dword [eax + 4]
mov edi, eax
mov esi, dword [ebx + 4]
mov ecx, ebx
mov esi, dword [esi]
push esi
lea eax, [esi + 8]
push eax
lea eax, [ebp - 8]
push eax
call fcn.0041ba20
cmp esi, edi
jne 0x41bba0
mov edi, dword [ebp - 0xc]
mov eax, dword [ebp + 8]
mov dword [eax], edi
pop edi
pop esi
mov byte [eax + 4], 1
pop ebx
mov esp, ebp
pop ebp
ret 0xc
Function at 0x41c510
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x6783e8
mov eax, dword fs:[0]
push eax
sub esp, 0x30
mov eax, dword [0x71a06c]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x3c], ecx
push 0x10
push str.J65DFS4DF6S5F4G2
lea ecx, [ebp - 0x28]
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x14], 0xf
mov byte [ebp - 0x28], 0
call fcn.00407210
mov dword [ebp - 4], 0
call fcn.0041e860
cmp dword [ebp - 0x14], 0x10
lea esi, [ebp - 0x28]
mov ebx, dword [ebp - 0x28]
mov edx, 0x811c9dc5
cmovae esi, ebx
mov dword [ebp - 0x2c], eax
mov edi, dword [eax + 4]
xor ecx, ecx
cmp dword [ebp - 0x18], ecx
jbe 0x41c5a5
nop word [eax + eax]
movzx eax, byte [ecx + esi]
inc ecx
xor eax, edx
imul edx, eax, 0x1000193
cmp ecx, dword [ebp - 0x18]
jb 0x41c590
mov eax, dword [ebp - 0x2c]
mov eax, dword [eax + 0x18]
mov ecx, dword [ebp - 0x2c]
and eax, edx
mov ecx, dword [ecx + 0xc]
mov esi, dword [ecx + eax*8]
add eax, eax
mov edx, dword [ecx + eax*4]
inc eax
mov dword [ebp - 0x30], edx
lea eax, [ecx + eax*4]
mov dword [ebp - 0x34], eax
cmp edx, edi
jne 0x41c5ca
mov eax, edi
jmp 0x41c5ce
mov eax, dword [eax]
mov eax, dword [eax]
cmp esi, eax
je 0x41c603
lea eax, [ebp - 0x28]
push eax
lea eax, [esi + 8]
push eax
call fcn.0041a770
test al, al
je 0x41c5ed
mov esi, dword [esi]
mov edx, dword [ebp - 0x30]
mov eax, dword [ebp - 0x34]
jmp 0x41c5c2
lea eax, [esi + 8]
push eax
lea eax, [ebp - 0x28]
push eax
call fcn.0041a770
test al, al
mov ecx, edi
cmove ecx, esi
jmp 0x41c605
mov ecx, edi
cmp ecx, edi
je 0x41c647
mov ecx, dword [ebp - 0x2c]
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x38]
push eax
call fcn.0041b710
mov eax, dword [ebp - 0x38]
mov esi, dword [eax + 0x20]
mov edi, dword [eax + 0x24]
cmp esi, edi
je 0x41c644
mov ebx, dword [ebp - 0x3c]
nop dword [eax]
mov ecx, dword [esi + 0x24]
test ecx, ecx
je 0x41c697
mov eax, dword [ecx]
push ebx
call dword [eax + 8]
add esi, 0x28
cmp esi, edi
jne 0x41c630
mov ebx, dword [ebp - 0x28]
mov eax, dword [ebp - 0x14]
cmp eax, 0x10
jb 0x41c676
lea ecx, [eax + 1]
mov eax, ebx
cmp ecx, 0x1000
jb 0x41c66c
mov ebx, dword [ebx - 4]
add ecx, 0x23
sub eax, ebx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x41c692
push ecx
push ebx
call fcn.0042eb40
add esp, 8
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0042e4f5
mov esp, ebp
pop ebp
ret
call fcn.0050d9ce
call fcn.00429107
int3
Function at 0x41c6a0
Capabilities:
Create thread
Get number of processors

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x6787d8
mov eax, dword fs:[0]
push eax
sub esp, 0x50
mov eax, dword [0x71a06c]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x54], ecx
call fcn.00418d00
add eax, 0x30
lea ecx, [ebp - 0x50]
push eax
call fcn.00406d70
mov dword [ebp - 4], 0
cmp dword [ebp - 0x40], 0
jbe 0x41c724
sub esp, 0x18
lea eax, [ebp - 0x50]
mov dword [ebp - 0x58], esp
mov esi, esp
push 0x3a8
sub esp, 0x18
mov ecx, esp
push eax
call fcn.00406d70
push esi
call fcn.004cdff9
add esp, 0x20
mov byte [ebp - 4], 1
call fcn.00418ee0
mov ecx, eax
mov byte [ebp - 4], 0
call fcn.004d0299
push 0x34
call fcn.0042eb71
mov ebx, eax
add esp, 4
mov dword [ebx + 0x14], 0
mov dword [ebx + 0x18], 0xf
mov byte [ebx + 4], 0
mov dword [ebx + 0x2c], 0
mov dword [ebx + 0x30], 0xf
mov byte [ebx + 0x1c], 0
call fcn.00418ee0
mov ecx, eax
call fcn.004cfedd
mov byte [ebx], al
call fcn.00418d00
add eax, 0x48
lea ecx, [ebp - 0x28]
push eax
call fcn.00406d70
lea eax, [ebp - 0x28]
push eax
lea ecx, [ebx + 4]
call fcn.00406c50
mov edx, dword [ebp - 0x14]
cmp edx, 0x10
jb 0x41c7b3
mov ecx, dword [ebp - 0x28]
inc edx
mov eax, ecx
cmp edx, 0x1000
jb 0x41c7a9
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x41c8b8
push edx
push ecx
call fcn.0042eb40
add esp, 8
call fcn.00418d00
add eax, 0x30
lea ecx, [ebp - 0x28]
push eax
call fcn.00406d70
lea eax, [ebp - 0x28]
push eax
lea ecx, [ebx + 0x1c]
call fcn.00406c50
mov edx, dword [ebp - 0x14]
cmp edx, 0x10
jb 0x41c804
mov ecx, dword [ebp - 0x28]
inc edx
mov eax, ecx
cmp edx, 0x1000
jb 0x41c7fa
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x41c8bd
push edx
push ecx
call fcn.0042eb40
add esp, 8
mov esi, dword [ebp - 0x54]
add esi, 0x14
cmp dword [esi + 4], 0
jne 0x41c834
push 0
push 0
push 1
push 0
call dword [sym.imp.KERNEL32.dll_CreateEventW]
push esi
push 0
push 0x402960
mov dword [esi + 8], eax
call fcn.0050d6a4
add esp, 0xc
mov dword [esi + 4], eax
lea eax, [ebp - 0x38]
mov dword [ebp - 0x38], vtable.std::_Func_impl_no_alloc_class__lambda_c7b59f5ba0f36f6b31f2e8e11bd87682___void__void__.0
mov dword [ebp - 0x14], eax
push eax
push ebx
push 0x64
mov ecx, esi
mov byte [ebp - 4], 2
call fcn.00402a40
mov byte [ebp - 4], 3
mov ecx, dword [ebp - 0x14]
test ecx, ecx
je 0x41c86c
mov edx, dword [ecx]
lea eax, [ebp - 0x38]
cmp ecx, eax
setne al
movzx eax, al
push eax
call dword [edx + 0x10]
mov edx, dword [ebp - 0x3c]
cmp edx, 0x10
jb 0x41c89c
mov ecx, dword [ebp - 0x50]
inc edx
mov eax, ecx
cmp edx, 0x1000
jb 0x41c892
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x41c8c2
push edx
push ecx
call fcn.0042eb40
add esp, 8
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0042e4f5
mov esp, ebp
pop ebp
ret
call fcn.0050d9ce
call fcn.0050d9ce
call fcn.0050d9ce
int3
Function at 0x421680
Capabilities:
Query or enumerate registry key

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x228
mov eax, dword [0x71a06c]
xor eax, esp
mov dword [esp + 0x224], eax
mov eax, dword [ecx + 4]
mov edx, dword [ebp + 8]
or eax, 0x2001f
push esi
push edi
push eax
push edx
push dword [ecx]
mov dword [esp + 0x28], ecx
lea ecx, [esp + 0x18]
mov dword [esp + 0x24], edx
mov dword [esp + 0x18], 0
mov dword [esp + 0x1c], 0
mov dword [esp + 0x20], 0
call fcn.004215d0
mov esi, eax
test esi, esi
jne 0x421777
mov edi, dword [sym.imp.ADVAPI32.dll_RegEnumKeyExW]
lea eax, [esp + 0x20]
push eax
push esi
push esi
push esi
lea eax, [esp + 0x18]
mov dword [esp + 0x18], 0x100
push eax
lea eax, [esp + 0x3c]
push eax
push esi
push dword [esp + 0x28]
call edi
test eax, eax
jne 0x421749
nop dword [eax]
lea eax, [esp + 0x28]
push eax
lea ecx, [esp + 0x10]
call fcn.00421680
mov esi, eax
test esi, esi
jne 0x421777
lea eax, [esp + 0x20]
mov dword [esp + 8], 0x100
push eax
push esi
push esi
push esi
lea eax, [esp + 0x18]
push eax
lea eax, [esp + 0x3c]
push eax
push esi
push dword [esp + 0x28]
call edi
test eax, eax
je 0x421710
mov eax, dword [esp + 0xc]
test eax, eax
je 0x421760
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov dword [esp + 0xc], 0
push dword [esp + 0x18]
mov ecx, dword [esp + 0x20]
mov dword [esp + 0x14], 0
call fcn.004214f0
mov esi, eax
mov eax, dword [esp + 0xc]
test eax, eax
je 0x421786
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov ecx, dword [esp + 0x22c]
mov eax, esi
pop edi
pop esi
xor ecx, esp
call fcn.0042e4f5
mov esp, ebp
pop ebp
ret 4