joyce8/EMBER2024-capa huggingface dataset:
Function at 0x45d096
Capabilities:
Create thread

Disassembly:
mov eax, 0x6251d7
call fcn.0060aa10
sub esp, 0x68
push ebx
push esi
push edi
mov esi, ecx
xor ebx, ebx
push 0x14
mov dword [esi + 8], ebx
call fcn.005b29ce
pop ecx
mov dword [ebp - 0x1c], eax
mov dword [ebp - 4], ebx
cmp eax, ebx
je 0x45d0e2
mov dword [eax], vtable.boost::asio::detail::win_thread::func_base.0
mov byte [ebp - 4], 1
mov dword [eax], vtable.boost::asio::detail::win_thread::func_class_boost::asio::detail::binder1_void____cdecl___class_boost::asio::detail::select_reactor_1_____class_boost::asio::detail::select_reactor_1____.0
mov ecx, dword [ebp + 8]
mov dword [eax + 0xc], ecx
mov ecx, dword [ebp + 0xc]
mov dword [eax + 0x10], ecx
mov byte [ebp - 4], bl
mov edi, eax
jmp 0x45d0e4
xor edi, edi
or dword [ebp - 4], 0xffffffff
mov dword [ebp - 0x1c], edi
mov dword [ebp - 4], 2
push ebx
push ebx
push 1
push ebx
call dword [sym.imp.KERNEL32.dll_CreateEventW]
mov dword [ebp - 0x10], eax
mov dword [edi + 4], eax
cmp eax, ebx
jne 0x45d131
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
call fcn.005e9710
push str.thread.entry_event
push eax
push esi
lea eax, [ebp - 0x70]
push eax
call fcn.00419093
mov byte [ebp - 4], 3
lea eax, [ebp - 0x70]
push eax
call fcn.0041b924
push ebx
push ebx
push 1
push ebx
call dword [sym.imp.KERNEL32.dll_CreateEventW]
mov dword [esi + 8], eax
mov dword [edi + 8], eax
cmp dword [esi + 8], ebx
jne 0x45d173
call dword [sym.imp.KERNEL32.dll_GetLastError]
push dword [ebp - 0x10]
mov esi, eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
call fcn.005e9710
push str.thread.exit_event
push eax
push esi
lea eax, [ebp - 0x70]
push eax
call fcn.00419093
mov byte [ebp - 4], 4
jmp 0x45d128
lea eax, [ebp - 0x14]
push eax
push ebx
push edi
push 0x453c9c
push ebx
push ebx
mov dword [ebp - 0x14], ebx
call fcn.005bae55
add esp, 0x18
mov dword [esi + 4], eax
cmp eax, ebx
jne 0x45d1d0
call dword [sym.imp.KERNEL32.dll_GetLastError]
push dword [ebp - 0x10]
mov edi, dword [sym.imp.KERNEL32.dll_CloseHandle]
mov dword [ebp - 0x18], eax
call edi
mov esi, dword [esi + 8]
cmp esi, ebx
je 0x45d1b0
push esi
call edi
call fcn.005e9710
push str.thread
push eax
push dword [ebp - 0x18]
lea eax, [ebp - 0x70]
push eax
call fcn.00419093
mov byte [ebp - 4], 5
jmp 0x45d128
push 0xffffffffffffffff
push dword [ebp - 0x10]
mov dword [ebp - 0x1c], ebx
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
push dword [ebp - 0x10]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
or dword [ebp - 4], 0xffffffff
mov ecx, dword [ebp - 0xc]
pop edi
mov eax, esi
pop esi
mov dword fs:[0], ecx
pop ebx
leave
ret 8
Function at 0x45d48b
Capabilities:
Get socket status

Disassembly:
push ebp
mov ebp, esp
push esi
push edi
mov esi, eax
mov edi, ecx
call fcn.00455be8
cmp dword [ebp + 0xc], 0
jne 0x45d4de
cmp dword [ebp + 0x10], 0
jne 0x45d4de
cmp dword [ebp + 0x14], 0
jne 0x45d4de
test edi, edi
je 0x45d4fa
mov eax, dword [edi + 4]
cdq
mov ecx, 0x3e8
idiv ecx
mov ecx, dword [edi]
imul ecx, ecx, 0x3e8
add eax, ecx
jne 0x45d4c7
inc eax
push eax
call dword [sym.imp.KERNEL32.dll_Sleep]
xor edi, edi
call fcn.005e9710
mov dword [esi + 4], eax
mov dword [esi], edi
xor eax, eax
jmp 0x45d521
test edi, edi
je 0x45d4fa
cmp dword [edi], 0
jne 0x45d4fa
mov eax, dword [edi + 4]
test eax, eax
jle 0x45d4fa
mov ecx, 0x3e8
cmp eax, ecx
jge 0x45d4fa
mov dword [edi + 4], ecx
push edi
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.WS2_32.dll_select]
push eax
call fcn.00455bcf
mov edi, eax
pop ecx
test edi, edi
jl 0x45d51f
call fcn.00455be8
mov eax, edi
pop edi
pop esi
pop ebp
ret
Function at 0x45dc5b
Capabilities:
Connect socket

Disassembly:
push esi
push edi
mov esi, eax
call fcn.00455be8
push dword [esp + 0x14]
push dword [esp + 0x14]
push dword [esp + 0x14]
call dword [sym.imp.WS2_32.dll_connect]
push eax
call fcn.00455bcf
mov edi, eax
pop ecx
test edi, edi
jne 0x45dc88
call fcn.00455be8
mov eax, edi
pop edi
pop esi
ret
Function at 0x4738da
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, 0x62095d
call fcn.0060aa10
fldz
push ebx
push esi
mov esi, dword [ebp + 8]
xor ebx, ebx
fstp dword [esi + 8]
lea ecx, [esi + 0x10]
mov dword [esi], 7
mov byte [esi + 4], bl
mov dword [esi + 0xc], ebx
call fcn.00402790
mov dword [ebp - 4], ebx
push ebx
push ebx
push ebx
push ebx
push ebx
call fcn.0042a99f
mov dword [esi + 0x30], eax
mov dword [esi + 0x34], edx
add esp, 0x14
lea ecx, [esi + 0x40]
mov dword [esi + 0x38], eax
mov dword [esi + 0x3c], edx
call fcn.00402790
mov byte [ebp - 4], 1
or dword [esi + 0xa8], 0xffffffff
or dword [esi + 0xac], 0xffffffff
lea eax, [esi + 0xbc]
mov dword [esi + 0x60], ebx
mov dword [esi + 0x64], ebx
mov dword [esi + 0x68], ebx
mov dword [esi + 0x6c], ebx
mov dword [esi + 0x70], ebx
mov dword [esi + 0x74], ebx
mov dword [esi + 0x78], ebx
mov dword [esi + 0x7c], ebx
mov dword [esi + 0x80], ebx
mov dword [esi + 0x84], ebx
mov dword [esi + 0x88], ebx
mov dword [esi + 0x8c], ebx
mov dword [esi + 0x90], ebx
mov dword [esi + 0x94], ebx
mov dword [esi + 0x98], ebx
mov dword [esi + 0x9c], ebx
mov dword [esi + 0xa0], ebx
mov dword [esi + 0xa4], ebx
mov dword [esi + 0xb0], ebx
mov dword [esi + 0xb4], ebx
and dword [eax + 4], 0x80000000
and byte [eax + 8], 0xfe
mov dword [eax], ebx
mov byte [ebp - 4], 2
fldz
fstp dword [esi + 0xf0]
mov dword [esi + 0xc8], ebx
mov dword [esi + 0xd0], ebx
mov dword [esi + 0xd4], ebx
mov dword [esi + 0xd8], ebx
mov dword [esi + 0xdc], ebx
mov dword [esi + 0xe0], ebx
mov dword [esi + 0xe4], ebx
mov dword [esi + 0xf4], ebx
mov dword [esi + 0xf8], ebx
mov dword [esi + 0xfc], ebx
mov dword [esi + 0x100], ebx
mov dword [esi + 0x104], ebx
mov dword [esi + 0x108], 1
mov dword [esi + 0x10c], ebx
mov dword [esi + 0x110], ebx
mov dword [esi + 0x118], ebx
mov dword [esi + 0x11c], ebx
mov dword [esi + 0x120], ebx
mov dword [esi + 0x124], ebx
mov dword [esi + 0x128], ebx
mov dword [esi + 0x12c], ebx
mov dword [esi + 0x130], ebx
mov dword [esi + 0x134], ebx
mov dword [esi + 0x138], ebx
mov byte [esi + 0x13c], bl
mov dword [esi + 0x140], ebx
mov byte [esi + 0x144], bl
mov byte [esi + 0x145], bl
mov dword [esi + 0x148], ebx
or dword [ebp - 4], 0xffffffff
mov ecx, dword [ebp - 0xc]
mov eax, esi
pop esi
mov dword fs:[0], ecx
pop ebx
leave
ret 4
Function at 0x4a15b2
Capabilities:
Receive data
Receive data on socket

Disassembly:
push ebp
mov ebp, esp
mov ecx, dword [ecx]
sub esp, 0x14
push edi
cmp ecx, 0xffffffff
jne 0x4a15d1
mov edi, 0x2719
call fcn.005e9710
mov dword [esi + 4], eax
xor eax, eax
jmp 0x4a1643
mov edx, dword [eax]
mov eax, dword [eax + 4]
xor edi, edi
mov dword [ebp - 0x10], edx
mov dword [ebp - 0x14], eax
mov dword [ebp - 0xc], eax
cmp eax, edi
je 0x4a15c5
push edi
push edi
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 4]
push eax
push 1
lea eax, [ebp - 0x14]
push eax
push ecx
mov dword [ebp - 4], edi
mov dword [ebp - 8], edi
call dword [sym.imp.WS2_32.dll_WSARecv]
test eax, eax
je 0x4a1629
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov edi, eax
cmp edi, 0x40
jne 0x4a161a
mov edi, 0x2746
jmp 0x4a15c5
cmp edi, 0x4d2
jne 0x4a15c5
mov edi, 0x274d
jmp 0x4a15c5
cmp dword [ebp - 4], edi
jne 0x4a1638
push 2
pop edi
call fcn.00419178
jmp 0x4a15ca
call fcn.005e9710
mov dword [esi + 4], eax
mov eax, dword [ebp - 4]
mov dword [esi], edi
pop edi
leave
ret

Function at 0x4a1648
Capabilities:
Receive data
Receive data on socket

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x208
push ebx
mov ebx, dword [ebp + 8]
cmp dword [ebx], 0xffffffff
push edi
jne 0x4a166c
mov edi, 0x2719
call fcn.005e9710
mov dword [esi + 4], eax
xor eax, eax
jmp 0x4a16e5
mov ecx, dword [ebp + 0xc]
lea eax, [ebp - 0x208]
call fcn.004a18d2
xor edi, edi
cmp dword [ebp - 4], edi
je 0x4a1660
mov ebx, dword [ebx]
push edi
push edi
lea eax, [ebp + 0xc]
push eax
lea eax, [ebp + 8]
push eax
push dword [ebp - 8]
lea eax, [ebp - 0x208]
push eax
push ebx
mov dword [ebp + 8], edi
mov dword [ebp + 0xc], edi
call dword [sym.imp.WS2_32.dll_WSARecv]
test eax, eax
je 0x4a16cb
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov edi, eax
cmp edi, 0x40
jne 0x4a16bc
mov edi, 0x2746
jmp 0x4a1660
cmp edi, 0x4d2
jne 0x4a1660
mov edi, 0x274d
jmp 0x4a1660
cmp dword [ebp + 8], edi
jne 0x4a16da
push 2
pop edi
call fcn.00419178
jmp 0x4a1665
call fcn.005e9710
mov dword [esi + 4], eax
mov eax, dword [ebp + 8]
mov dword [esi], edi
pop edi
pop ebx
leave
ret 8

Function at 0x4a1d1c
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
mov eax, 0x621943
call fcn.0060aa10
push ebx
push esi
mov esi, dword [ebp + 8]
push edi
mov edi, ecx
mov dword [ebp - 4], 1
mov eax, dword [ebp + 0xc]
xor ebx, ebx
mov dword [esi + 0x20], eax
lea eax, [esi + 0x24]
push eax
lea ecx, [ebp + 0x10]
mov dword [esi + 0x14], ebx
mov dword [esi + 0x18], 0x4a20cc
mov dword [esi], ebx
mov dword [esi + 4], ebx
mov dword [esi + 8], ebx
mov dword [esi + 0xc], ebx
mov dword [esi + 0x10], ebx
mov dword [esi + 0x1c], ebx
call fcn.0045ca6a
mov byte [ebp - 4], 2
mov eax, dword [edi]
mov dword [esi + 0x2c], eax
mov eax, dword [edi + 4]
mov dword [esi + 0x30], eax
lea eax, [esi + 0x38]
push eax
lea edi, [ebp + 0x18]
call fcn.004a0aca
mov byte [ebp - 4], bl
lea eax, [ebp + 0x10]
push eax
call fcn.00441e67
or dword [ebp - 4], 0xffffffff
mov eax, edi
push eax
call fcn.0049c83b
mov ecx, dword [ebp - 0xc]
pop edi
mov eax, esi
pop esi
pop ebx
mov dword fs:[0], ecx
leave
ret 0x28
Function at 0x4ac269
Capabilities:
Create thread

Disassembly:
mov eax, 0x6251d7
call fcn.0060aa10
sub esp, 0x64
push ebx
push esi
push edi
mov esi, ecx
xor ebx, ebx
push 0x10
mov dword [esi + 8], ebx
call fcn.005b29ce
pop ecx
mov dword [ebp - 0x1c], eax
mov dword [ebp - 4], ebx
cmp eax, ebx
je 0x4ac2af
mov dword [eax], vtable.boost::asio::detail::win_thread::func_base.0
mov byte [ebp - 4], 1
mov dword [eax], vtable.boost::asio::detail::win_thread::func_class_boost::asio::detail::resolver_service_class_boost::asio::ip::udp_::work_io_service_runner_.0
mov ecx, dword [ebp + 8]
mov dword [eax + 0xc], ecx
mov byte [ebp - 4], bl
mov edi, eax
jmp 0x4ac2b1
xor edi, edi
or dword [ebp - 4], 0xffffffff
mov dword [ebp - 0x1c], edi
mov dword [ebp - 4], 2
push ebx
push ebx
push 1
push ebx
call dword [sym.imp.KERNEL32.dll_CreateEventW]
mov dword [ebp - 0x10], eax
mov dword [edi + 4], eax
cmp eax, ebx
jne 0x4ac2fe
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
call fcn.005e9710
push str.thread.entry_event
push eax
push esi
lea eax, [ebp - 0x70]
push eax
call fcn.00419093
mov byte [ebp - 4], 3
lea eax, [ebp - 0x70]
push eax
call fcn.0041b924
push ebx
push ebx
push 1
push ebx
call dword [sym.imp.KERNEL32.dll_CreateEventW]
mov dword [esi + 8], eax
mov dword [edi + 8], eax
cmp dword [esi + 8], ebx
jne 0x4ac340
call dword [sym.imp.KERNEL32.dll_GetLastError]
push dword [ebp - 0x10]
mov esi, eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
call fcn.005e9710
push str.thread.exit_event
push eax
push esi
lea eax, [ebp - 0x70]
push eax
call fcn.00419093
mov byte [ebp - 4], 4
jmp 0x4ac2f5
lea eax, [ebp - 0x14]
push eax
push ebx
push edi
push 0x453c9c
push ebx
push ebx
mov dword [ebp - 0x14], ebx
call fcn.005bae55
add esp, 0x18
mov dword [esi + 4], eax
cmp eax, ebx
jne 0x4ac39d
call dword [sym.imp.KERNEL32.dll_GetLastError]
push dword [ebp - 0x10]
mov edi, dword [sym.imp.KERNEL32.dll_CloseHandle]
mov dword [ebp - 0x18], eax
call edi
mov esi, dword [esi + 8]
cmp esi, ebx
je 0x4ac37d
push esi
call edi
call fcn.005e9710
push str.thread
push eax
push dword [ebp - 0x18]
lea eax, [ebp - 0x70]
push eax
call fcn.00419093
mov byte [ebp - 4], 5
jmp 0x4ac2f5
push 0xffffffffffffffff
push dword [ebp - 0x10]
mov dword [ebp - 0x1c], ebx
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
push dword [ebp - 0x10]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
or dword [ebp - 4], 0xffffffff
mov ecx, dword [ebp - 0xc]
pop edi
mov eax, esi
pop esi
mov dword fs:[0], ecx
pop ebx
leave
ret 4
Function at 0x4ad8db
Capabilities:
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
push ebx
push esi
xor ecx, ecx
mov esi, eax
lea eax, [esi + 0xd8]
inc ecx
push edi
cmp byte [eax], cl
je 0x4ad98b
mov byte [eax], cl
mov dword [ebp - 4], ecx
call fcn.005e9710
mov eax, dword [esi + 0x30]
mov eax, dword [eax]
mov ebx, dword [esi + 0x30]
mov dword [ebp - 8], eax
mov eax, dword [esi + 0x1c]
mov dword [ebp - 0xc], eax
mov dword [ebp - 0x1c], eax
mov eax, dword [ebp - 0xc]
test eax, eax
je 0x4ad921
cmp eax, dword [ebp - 0x1c]
je 0x4ad926
call fcn.005b331a
cmp dword [ebp - 8], ebx
je 0x4ad98b
lea esi, [ebp - 0xc]
call fcn.004853e3
cmp dword [eax], 0
jne 0x4ad981
call fcn.004853e3
mov esi, eax
call fcn.004475b7
add eax, 8
mov edi, dword [eax]
cmp edi, 0xffffffff
jne 0x4ad955
call fcn.005e9710
jmp 0x4ad981
lea esi, [ebp - 0x14]
call fcn.00455be8
push 4
lea eax, [ebp - 4]
push eax
push 0x20
push 0xffff
push edi
call dword [sym.imp.WS2_32.dll_setsockopt]
push eax
call fcn.00455bcf
pop ecx
test eax, eax
jne 0x4ad981
call fcn.00455be8
lea esi, [ebp - 0xc]
call fcn.004587f4
jmp 0x4ad915
pop edi
pop esi
pop ebx
leave
ret

Function at 0x4b591c
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
mov eax, 0x620403
call fcn.0060aa10
push ebx
push esi
mov esi, dword [ebp + 8]
push edi
mov edi, ecx
mov dword [ebp - 4], 1
mov eax, dword [ebp + 0xc]
xor ebx, ebx
mov dword [esi + 0x20], eax
lea eax, [esi + 0x24]
push eax
lea ecx, [ebp + 0x10]
mov dword [esi + 0x14], ebx
mov dword [esi + 0x18], 0x4b59aa
mov dword [esi], ebx
mov dword [esi + 4], ebx
mov dword [esi + 8], ebx
mov dword [esi + 0xc], ebx
mov dword [esi + 0x10], ebx
mov dword [esi + 0x1c], ebx
call fcn.0045ca6a
mov byte [ebp - 4], 2
mov eax, dword [edi]
mov dword [esi + 0x2c], eax
mov eax, dword [edi + 4]
mov dword [esi + 0x30], eax
lea eax, [esi + 0x34]
push eax
lea edi, [ebp + 0x18]
call fcn.004b55a0
mov byte [ebp - 4], bl
lea eax, [ebp + 0x10]
push eax
call fcn.00441e67
or dword [ebp - 4], 0xffffffff
mov eax, edi
push eax
call fcn.004b5468
mov ecx, dword [ebp - 0xc]
pop edi
mov eax, esi
pop esi
pop ebx
mov dword fs:[0], ecx
leave
ret 0x34
Function at 0x4bbd3e
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
mov eax, 0x621498
call fcn.0060aa10
push ebx
push esi
mov esi, dword [ebp + 8]
mov dword [ebp - 4], 1
mov eax, dword [ebp + 0xc]
xor ebx, ebx
mov dword [esi + 0x20], eax
lea eax, [esi + 0x24]
push eax
lea ecx, [ebp + 0x10]
mov dword [esi + 0x14], ebx
mov dword [esi + 0x18], 0x4bbf05
mov dword [esi], ebx
mov dword [esi + 4], ebx
mov dword [esi + 8], ebx
mov dword [esi + 0xc], ebx
mov dword [esi + 0x10], ebx
mov dword [esi + 0x1c], ebx
call fcn.0045ca6a
mov byte [ebp - 4], 2
mov eax, dword [edi]
mov dword [esi + 0x2c], eax
mov eax, dword [edi + 4]
mov dword [esi + 0x30], eax
lea eax, [ebp + 0x18]
push eax
lea eax, [esi + 0x38]
push eax
call fcn.004bb1f7
mov byte [ebp - 4], bl
lea eax, [ebp + 0x10]
push eax
call fcn.00441e67
or dword [ebp - 4], 0xffffffff
lea eax, [ebp + 0x18]
push eax
call fcn.004b77f2
mov ecx, dword [ebp - 0xc]
mov eax, esi
pop esi
pop ebx
mov dword fs:[0], ecx
leave
ret 0x20

Function at 0x4bc327
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
mov eax, 0x61ffb3
call fcn.0060aa10
push ebx
push esi
mov esi, dword [ebp + 8]
push edi
mov edi, ecx
mov dword [ebp - 4], 1
xor ebx, ebx
lea eax, [esi + 0x20]
push eax
lea ecx, [ebp + 0xc]
mov dword [esi + 0x14], ebx
mov dword [esi + 0x18], 0x4bc3af
mov dword [esi], ebx
mov dword [esi + 4], ebx
mov dword [esi + 8], ebx
mov dword [esi + 0xc], ebx
mov dword [esi + 0x10], ebx
mov dword [esi + 0x1c], ebx
call fcn.0045ca6a
mov byte [ebp - 4], 2
mov eax, dword [edi]
mov dword [esi + 0x28], eax
mov eax, dword [edi + 4]
mov dword [esi + 0x2c], eax
lea eax, [esi + 0x30]
push eax
lea edi, [ebp + 0x14]
call fcn.004bb79b
mov byte [ebp - 4], bl
lea eax, [ebp + 0xc]
push eax
call fcn.00441e67
or dword [ebp - 4], 0xffffffff
mov eax, edi
push eax
call fcn.004b9cc1
mov ecx, dword [ebp - 0xc]
pop edi
mov eax, esi
pop esi
pop ebx
mov dword fs:[0], ecx
leave
ret 0x34
Function at 0x4c09db
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
mov eax, 0x61fdea
call fcn.0060aa10
push ebx
push esi
mov esi, dword [ebp + 8]
push edi
mov edi, ecx
mov dword [ebp - 4], 1
xor ebx, ebx
lea eax, [esi + 0x20]
push eax
lea ecx, [ebp + 0xc]
mov dword [esi + 0x14], ebx
mov dword [esi + 0x18], 0x4c0a63
mov dword [esi], ebx
mov dword [esi + 4], ebx
mov dword [esi + 8], ebx
mov dword [esi + 0xc], ebx
mov dword [esi + 0x10], ebx
mov dword [esi + 0x1c], ebx
call fcn.0045ca6a
mov byte [ebp - 4], 2
mov eax, dword [edi]
mov dword [esi + 0x28], eax
mov eax, dword [edi + 4]
mov dword [esi + 0x2c], eax
lea eax, [esi + 0x30]
push eax
lea edi, [ebp + 0x14]
call fcn.004b55a0
mov byte [ebp - 4], bl
lea eax, [ebp + 0xc]
push eax
call fcn.00441e67
or dword [ebp - 4], 0xffffffff
mov eax, edi
push eax
call fcn.004b5468
mov ecx, dword [ebp - 0xc]
pop edi
mov eax, esi
pop esi
pop ebx
mov dword fs:[0], ecx
leave
ret 0x30
Function at 0x4c9822
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, 0x619a9a
call fcn.0060aa10
push ebx
mov ebx, dword [ebp + 8]
push esi
mov esi, ecx
mov dword [ebx], vtable.libtorrent::alert.0
mov eax, dword [esi + 8]
mov dword [ebx + 8], eax
mov eax, dword [esi + 0xc]
push edi
mov dword [ebx + 0xc], eax
and dword [ebp - 4], 0
lea ecx, [esi + 0x10]
lea eax, [ebx + 0x10]
mov dword [ebx], vtable.libtorrent::dht_announce_alert.0
call fcn.00455104
mov eax, dword [esi + 0x2c]
push 5
add esi, 0x30
lea edi, [ebx + 0x30]
pop ecx
mov dword [ebx + 0x2c], eax
rep movsd dword es:[edi], dword [esi]
or dword [ebp - 4], 0xffffffff
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
mov eax, ebx
pop ebx
mov dword fs:[0], ecx
leave
ret 4

Function at 0x4d21b0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x624dc1
mov eax, dword fs:[0]
push eax
sub esp, 0x10
push esi
mov eax, dword [0x6e163c]
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.004d2470
mov esi, dword [esp + 0x28]
push eax
mov ecx, esi
call fcn.004de190
mov byte [esp + 0x20], 0
mov ecx, dword [esp + 0x10]
mov dword [esp + 8], 1
test ecx, ecx
je 0x4d223a
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 0x4d3460
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x61afe8
mov eax, dword fs:[0]
push eax
push esi
push edi
mov eax, dword [0x6e163c]
xor eax, esp
push eax
lea eax, [esp + 0xc]
mov dword fs:[0], eax
mov esi, dword [esp + 0x1c]
mov dword [esp + 0x14], 0
mov edx, dword [esi + 0x30]
mov ecx, dword [esi + 0x2c]
mov edi, edx
xor al, al
push edx
rep stosb byte es:[edi], al
call fcn.005b3848
mov dword [esp + 0x18], 0xffffffff
mov ecx, dword [esi + 0xc]
add esp, 4
test ecx, ecx
je 0x4d34ba
mov eax, dword [ecx]
mov edx, dword [eax]
push 1
call edx
mov ecx, dword [esp + 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
add esp, 0xc
ret 4
Function at 0x4d4c50
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push 0xffffffffffffffff
push 0x6260e9
mov eax, dword fs:[0]
push eax
sub esp, 8
push ebx
push esi
mov eax, dword [0x6e163c]
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 ebx
call fcn.004d34d0
lea eax, [esi + 0x18]
mov dword [esp + 0x1c], 1
mov dword [esp + 0x10], eax
mov dword [eax + 4], ebx
mov dword [eax + 8], ebx
mov cl, byte [esp + 0x2c]
mov eax, dword [esp + 0x24]
mov edx, dword [esp + 0x34]
mov byte [esp + 0x1c], 5
mov byte [esi + 0x28], cl
push 0xffffffffffffffff
lea ecx, [esi + 0x34]
mov dword [esi], vtable.CryptoPP::HashFilter.0
mov dword [esi + 4], vtable.CryptoPP::HashFilter.1.0
mov dword [esi + 0x24], eax
push ebx
mov dword [ecx + 0x18], 0xf
mov dword [ecx + 0x14], ebx
push edx
mov byte [ecx + 4], bl
call fcn.00403c48
mov eax, dword [esp + 0x38]
push 0xffffffffffffffff
lea ecx, [esi + 0x50]
mov byte [esp + 0x20], 6
push ebx
mov dword [ecx + 0x18], 0xf
mov dword [ecx + 0x14], ebx
push eax
mov byte [ecx + 4], bl
call fcn.00403c48
mov eax, dword [esp + 0x30]
cmp eax, ebx
mov byte [esp + 0x1c], 7
jge 0x4d4d0e
mov ecx, dword [esi + 0x24]
mov edx, dword [ecx]
mov eax, dword [edx + 0x1c]
call eax
mov dword [esi + 0x2c], eax
mov ecx, dword [esi + 0xc]
cmp ecx, ebx
je 0x4d4d20
mov edx, dword [ecx]
mov eax, dword [edx]
push 1
call eax
mov ecx, dword [esp + 0x28]
mov dword [esi + 0xc], ecx
mov dword [esp + 0x1c], 0xffffffff
mov eax, esi
mov ecx, dword [esp + 0x14]
mov dword fs:[0], ecx
pop ecx
pop esi
pop ebx
add esp, 0x14
ret 0x18

Function at 0x4d5280
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x624c71
mov eax, dword fs:[0]
push eax
sub esp, 0x10
push esi
push edi
mov eax, dword [0x6e163c]
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 eax
push ecx
lea edi, [esp + 0x18]
mov dword [esp + 0x2c], 1
call fcn.004d5320
push eax
mov ecx, esi
call fcn.004de190
mov byte [esp + 0x24], 0
mov ecx, dword [esp + 0x14]
mov dword [esp + 0xc], 1
test ecx, ecx
je 0x4d5302
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 0x4dae10
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 0x4dae56
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 0x4dae38
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 0x4dae81
add ebx, eax
add esi, eax
add edx, eax
test edi, edi
jbe 0x4dae81
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 0x4dae72
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x4dae90
Capabilities:
Encode data using xor

Disassembly:
push ecx
push ebp
mov ebp, dword [esp + 0x10]
push esi
mov esi, dword [esp + 0x10]
push edi
mov edi, eax
mov eax, ebp
shr eax, 2
xor ecx, ecx
xor edx, edx
test eax, eax
jbe 0x4daecc
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 0x4daeb4
mov esi, dword [esp + 0x18]
mov edx, dword [esp + 0x10]
pop ebx
lea eax, [edx*4]
sub ebp, eax
jne 0x4daee3
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 0x4daf13
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 0x4daf06
xor ecx, ecx
test al, al
pop edi
sete cl
pop esi
mov al, cl
pop ebp
pop ecx
ret