joyce8/EMBER2024-capa huggingface dataset:
Function at 0x43d4a0
Capabilities:
Enumerate pe sections

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x34
mov eax, dword [ebp + 8]
push ebx
push esi
push edi
push 1
mov ebx, ecx
push eax
mov dword [esp + 0x14], ebx
call dword [sym.imp.GDI32.dll_SetBkMode]
mov ecx, dword [ebx + 0xa0]
mov edi, dword [ecx]
lea eax, [ebx + 0x9c]
mov edx, ecx
mov dword [esp + 0x14], edi
mov dword [esp + 0x10], eax
mov dword [esp + 0x2c], edx
jmp 0x43d4e4
mov edi, dword [esp + 0x14]
lea ecx, [ebx + 0x9c]
cmp eax, ecx
jne 0x43d65a
cmp edi, dword [esp + 0x2c]
je 0x43d664
test eax, eax
je 0x43d65a
cmp edi, dword [eax + 4]
je 0x43d65f
mov eax, dword [edi + 0x10]
movzx ecx, word [eax + 4]
push ecx
mov eax, ebx
call fcn.0043d670
mov edx, dword [edi + 0x10]
mov esi, eax
movzx eax, word [edx + 6]
push eax
mov eax, ebx
call fcn.0043d670
test esi, esi
mov edi, eax
je 0x43d645
test edi, edi
je 0x43d645
mov eax, dword [esi + 8]
add eax, dword [esi]
lea ebx, [esp + 0x30]
cdq
sub eax, edx
mov ecx, eax
mov eax, dword [esi + 0xc]
add eax, dword [esi + 4]
mov esi, dword [esp + 0xc]
cdq
sub eax, edx
sar eax, 1
sar ecx, 1
push eax
push ecx
call fcn.0043dd00
mov ecx, dword [eax]
mov edx, dword [eax + 4]
mov eax, dword [edi + 8]
add eax, dword [edi]
mov dword [esp + 0x1c], edx
cdq
sub eax, edx
mov dword [esp + 0x18], ecx
mov ecx, eax
mov eax, dword [edi + 0xc]
add eax, dword [edi + 4]
sar ecx, 1
cdq
sub eax, edx
sar eax, 1
push eax
push ecx
lea ebx, [esp + 0x40]
call fcn.0043dd00
mov ecx, dword [eax]
mov esi, dword [eax + 4]
mov eax, dword [esp + 0x14]
mov edx, dword [eax + 0x10]
mov eax, dword [edx + 9]
lea ebx, [eax + eax*2]
mov eax, dword [esp + 0x18]
add eax, ecx
cdq
sub eax, edx
mov edi, eax
mov dword [esp + 0x20], ecx
mov ecx, dword [esp + 0x1c]
lea eax, [esi + ecx]
cdq
sub eax, edx
mov edx, dword [esp + 0xc]
mov dword [esp + 0x24], esi
mov esi, eax
sar edi, 1
sar esi, 1
cmp byte [edx + 0xbb], 0
lea ebx, [ebx*4 + 0x4d0e00]
je 0x43d618
mov eax, dword [ebx]
mov ecx, dword [ebp + 8]
push eax
push ecx
call dword [sym.imp.GDI32.dll_SetTextColor]
mov edx, dword [esp + 0x14]
mov eax, dword [edx + 0x10]
cmp byte [eax + 8], 0
je 0x43d601
mov eax, dword [eax]
push eax
push str._02dP
jmp 0x43d609
mov ecx, dword [eax]
push ecx
push str._02d
push 0
push esi
mov esi, dword [ebp + 8]
push edi
call fcn.0044df00
add esp, 0x14
mov edx, dword [ebx + 4]
mov eax, dword [ebx]
mov ecx, dword [esp + 0x24]
push edx
mov edx, dword [esp + 0x24]
push eax
mov eax, dword [esp + 0x24]
push ecx
mov ecx, dword [esp + 0x24]
push edx
mov edx, dword [ebp + 8]
push eax
push ecx
mov ecx, dword [ebx + 8]
call fcn.0044e350
mov ebx, dword [esp + 0x24]
add esp, 0x18
lea edx, [esp + 0x10]
call fcn.00440660
mov eax, dword [esp + 0x10]
test eax, eax
jne 0x43d4e0
call fcn.004404d0
call fcn.00440460
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x445dc0
Capabilities:
Access the windows event log

Disassembly:
mov ecx, dword [esp + 4]
mov eax, ecx
shr eax, 0x18
sub eax, 0
je 0x445de6
sub eax, 1
je 0x445ddf
sub eax, 1
jne 0x445de6
mov eax, 1
jmp 0x445deb
mov eax, 2
jmp 0x445deb
mov eax, 4
push 0
lea edx, [esp + 0xc]
push edx
push 0
push 1
push 0
push ecx
push 0
push eax
mov eax, dword [0x4d24bc]
push eax
call dword [sym.imp.ADVAPI32.dll_ReportEventA]
xor eax, eax
ret

Function at 0x4483c0
Capabilities:
Identify system language via api

Disassembly:
sub esp, 0x104
mov eax, dword [0x4ce0a0]
xor eax, esp
mov dword [esp + 0x100], eax
push 0xfe
lea eax, [esp + 5]
push 0
push eax
mov byte [esp + 0xc], 0
call fcn.00486940
add esp, 0xc
call dword [sym.imp.KERNEL32.dll_GetUserDefaultLangID]
movzx eax, ax
cmp eax, 0x412
jg 0x448434
je 0x448423
sub eax, 0x404
je 0x44841c
sub eax, 0xd
jne 0x44843b
push str.MS_Gothic
push 0xff
lea ecx, [esp + 8]
push ecx
jmp 0x44845b
push str.PMingliu
jmp 0x448451
push str.Gulim
push 0xff
lea eax, [esp + 8]
push eax
jmp 0x44845b
cmp eax, 0x804
je 0x44844c
push str.Gulim
push 0xff
lea ecx, [esp + 8]
push ecx
jmp 0x44845b
push str.SimSun
push 0xff
lea edx, [esp + 8]
push edx
call fcn.00482f96
add esp, 0xc
mov ecx, dword [esp + 0x108]
lea eax, [esp]
push eax
push 0
push 0
push 0
push 0
push 1
push 0
push 0
push 0
push 0
push 0
push 0
push 0
push ecx
call dword [sym.imp.GDI32.dll_CreateFontA]
push 0
push eax
push 0x30
push esi
call dword [sym.imp.USER32.dll_SendMessageA]
mov ecx, dword [esp + 0x100]
xor ecx, esp
call fcn.00481ba7
add esp, 0x104
ret
Function at 0x44f0d0
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov esi, dword [sym.imp.USER32.dll_ShowWindow]
push edi
mov edi, ecx
mov ebx, eax
mov eax, dword [edi + 0xb4]
push 0
push eax
call esi
mov eax, dword [ebx + 0x14]
push 5
push eax
mov dword [edi + 0xb4], eax
call esi
mov ecx, dword [edi + 0x14]
push 0
push ecx
call dword [sym.imp.USER32.dll_GetMenu]
mov esi, dword [sym.imp.USER32.dll_GetSubMenu]
push eax
call esi
push 2
push eax
call esi
push 2
push eax
call esi
cmp ebx, dword [edi + 0xc0]
mov ebx, dword [sym.imp.USER32.dll_CheckMenuItem]
mov esi, eax
jne 0x44f142
push 8
push 0xbb9
push esi
call ebx
push 0
push 0xbba
push esi
call ebx
call fcn.0044ef30
pop edi
pop esi
pop ebx
ret
push 0
push 0xbb9
push esi
call ebx
push 8
push 0xbba
push esi
call ebx
call fcn.0044ef30
pop edi
pop esi
pop ebx
ret

Function at 0x44f160
Capabilities:
Terminate thread

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 8
push ebx
push ebp
push esi
push edi
mov ebp, ecx
mov ecx, dword [ebp + 0xa8]
mov eax, dword [ecx]
mov dword [ecx], ecx
mov ecx, dword [ebp + 0xa8]
mov dword [ecx + 4], ecx
cmp eax, dword [ebp + 0xa8]
mov dword [ebp + 0xac], 0
je 0x44f1a9
mov esi, dword [eax]
push eax
call fcn.00481c39
add esp, 4
cmp esi, dword [ebp + 0xa8]
mov eax, esi
jne 0x44f194
mov eax, dword [ebp + 0x94]
push 0xffffffffffffffff
push eax
call dword [sym.imp.KERNEL32.dll_TerminateThread]
mov ecx, dword [ebp + 0x9c]
mov ebx, dword [ecx]
lea esi, [ebp + 0x98]
mov edx, ecx
mov dword [esp + 0x14], edx
lea esp, [esp]
cmp esi, esi
jne 0x44f250
cmp ebx, dword [esp + 0x14]
je 0x44f203
cmp ebx, dword [esi + 4]
je 0x44f1fe
mov edi, dword [ebx + 8]
mov eax, dword [edi]
mov edx, dword [eax + 8]
mov ecx, edi
call edx
mov eax, dword [edi]
mov edx, dword [eax]
push 1
mov ecx, edi
call edx
cmp ebx, dword [esi + 4]
je 0x44f1fe
mov ebx, dword [ebx]
jmp 0x44f1d0
jmp fcn.004501f0
mov ecx, dword [esi + 4]
mov eax, dword [ecx]
mov dword [ecx], ecx
mov ecx, dword [esi + 4]
mov dword [ecx + 4], ecx
cmp eax, dword [esi + 4]
mov dword [esi + 8], 0
je 0x44f232
lea esp, [esp]
mov edi, dword [eax]
push eax
call fcn.00481c39
add esp, 4
cmp edi, dword [esi + 4]
mov eax, edi
jne 0x44f220
mov eax, dword [ebp + 0x90]
push eax
call dword [sym.imp.GDI32.dll_DeleteObject]
mov eax, ebp
call fcn.00447c10
pop edi
mov al, 1
pop esi
pop ebp
pop ebx
mov esp, ebp
pop ebp
ret
jmp 0x450260
push 0xffffffffffffffff
push 0x4aae28
mov eax, dword fs:[0]
push eax
sub esp, 0x44
mov eax, dword [0x4ce0a0]
xor eax, esp
push eax
lea eax, [esp + 0x48]
mov dword fs:[0], eax
push 0x18
push str.invalid_list_T__argument
lea ecx, [esp + 0xc]
mov dword [esp + 0x24], 0xf
mov dword [esp + 0x20], 0
mov byte [esp + 0x10], 0
call fcn.004024e0
mov dword [esp + 0x50], 0
lea eax, [esp + 4]
push eax
lea ecx, [esp + 0x24]
call fcn.00402250
push 0x4bda90
lea ecx, [esp + 0x24]
push ecx
call fcn.004846eb
int3
Function at 0x458930
Capabilities:
Open clipboard
Write clipboard data

Disassembly:
push 0
call dword [sym.imp.USER32.dll_OpenClipboard]
test eax, eax
je 0x4589b1
call dword [sym.imp.USER32.dll_EmptyClipboard]
mov eax, ebx
lea edx, [eax + 1]
mov cl, byte [eax]
add eax, 1
test cl, cl
jne 0x458947
push esi
sub eax, edx
push edi
add eax, 1
push eax
push 0x2000
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov esi, eax
push esi
call dword [sym.imp.KERNEL32.dll_GlobalLock]
mov edx, eax
mov eax, ebx
lea edi, [eax + 1]
mov cl, byte [eax]
add eax, 1
test cl, cl
jne 0x458973
sub eax, edi
lea ecx, [eax + 1]
cmp ecx, 0x7fffffff
ja 0x458994
mov eax, ebx
call fcn.00402b90
test eax, eax
je 0x458999
call fcn.00460810
push esi
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
push esi
push 1
call dword [sym.imp.USER32.dll_SetClipboardData]
pop edi
pop esi
jmp dword [sym.imp.USER32.dll_CloseClipboard]
ret

Function at 0x4596a0
Capabilities:
Encode data using xor

Disassembly:
mov eax, dword [edx]
push esi
mov ecx, 0x20
push edi
lea esp, [esp]
mov edi, eax
shr edi, 2
xor edi, eax
shr edi, 2
xor edi, eax
shr edi, 1
xor edi, eax
shr edi, 1
xor edi, eax
shr edi, 1
mov esi, eax
ror esi, 1
xor edi, eax
and esi, 0xfffffffe
and edi, 1
or esi, edi
sub ecx, 1
mov eax, esi
jne 0x4596b0
pop edi
mov dword [edx], eax
pop esi
ret

Function at 0x459ae0
Capabilities:
Create tcp socket
Create udp socket

Disassembly:
cmp dword [esi + 4], 0xffffffff
mov dword [esi + 8], eax
jne 0x459b13
push 1
push 0
push 0
push 0
push 1
push 2
call dword [sym.imp.WS2_32.dll_WSASocketA]
cmp eax, 0xffffffff
mov dword [esi + 4], eax
jne 0x459b13
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ecx, esi
call fcn.00459ac0
xor eax, eax
ret
mov eax, 1
ret
Function at 0x45a030
Capabilities:
Set socket configuration

Disassembly:
push 0xffffffffffffffff
push 0x4ace28
mov eax, dword fs:[0]
push eax
sub esp, 0x18
push ebx
push esi
push edi
mov eax, dword [0x4ce0a0]
xor eax, esp
push eax
lea eax, [esp + 0x28]
mov dword fs:[0], eax
mov edi, ecx
xor ebx, ebx
cmp edi, ebx
jne 0x45a076
mov eax, 0x8009
mov ecx, dword [esp + 0x28]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
add esp, 0x24
ret
lea esi, [edi + 0x10]
cmp esi, ebx
jne 0x45a082
call fcn.00460810
mov eax, dword [esi + 4]
mov edx, dword [esi]
mov dword [esp + 0x20], eax
mov eax, dword [edx + 4]
push 0xffffffffffffffff
mov ecx, esi
mov dword [esp + 0x20], esi
mov dword [esp + 0x28], ebx
call eax
mov dword [esp + 0x24], eax
mov dword [esp + 0x30], ebx
mov ecx, dword [edi + 0x140]
cmp ecx, ebx
je 0x45a100
cmp dword [0x4d3500], ebx
je 0x45a100
push 1
mov dword [esp + 0x14], ebx
mov edx, dword [ecx]
mov edx, dword [edx + 0x18]
push ebx
lea eax, [esp + 0x18]
push eax
call edx
mov ecx, dword [esp + 0x10]
cmp ecx, ebx
je 0x45a100
mov eax, dword [0x4d3500]
mov edx, dword [eax]
push ecx
push eax
mov eax, dword [edx + 0x4c]
call eax
mov ecx, dword [edi + 0x140]
push 1
mov dword [esp + 0x14], ebx
mov edx, dword [ecx]
mov edx, dword [edx + 0x18]
push ebx
lea eax, [esp + 0x18]
push eax
call edx
mov ecx, dword [esp + 0x10]
cmp ecx, ebx
jne 0x45a0d1
cmp dword [edi + 8], 1
jne 0x45a185
mov eax, dword [edi + 4]
cmp eax, 0xffffffff
je 0x45a17e
cmp dword [edi + 0xc], ebx
je 0x45a149
call fcn.0046cf50
mov eax, dword [edi + 4]
push 1
push eax
call dword [sym.imp.WS2_32.dll_shutdown]
mov edx, dword [edi + 4]
push ebx
push ebx
lea ecx, [esp + 0x20]
push ecx
push 4
push ebx
push ebx
push ebx
push 0x4004667f
push edx
mov dword [esp + 0x34], ebx
mov dword [esp + 0x38], ebx
call dword [sym.imp.WS2_32.dll_WSAIoctl]
jmp 0x45a16d
push 4
lea ecx, [esp + 0x14]
push ecx
push 0x80
push 0xffff
push eax
mov word [esp + 0x24], 1
mov word [esp + 0x26], bx
call dword [sym.imp.WS2_32.dll_setsockopt]
mov edx, dword [edi + 4]
push edx
call dword [sym.imp.WS2_32.dll_closesocket]
mov dword [edi + 4], 0xffffffff
mov dword [edi + 8], 0xffffffff
cmp dword [0x4d3504], ebx
jne 0x45a192
call fcn.00459db0
mov dword [esp + 0x30], 0xffffffff
cmp dword [esp + 0x24], ebx
je 0x45a1b4
mov eax, dword [esi]
mov edx, dword [eax + 0xc]
mov ecx, esi
call edx
neg eax
sbb eax, eax
add eax, 1
mov dword [esp + 0x24], eax
xor eax, eax
mov ecx, dword [esp + 0x28]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
add esp, 0x24
ret

Function at 0x45a430
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push ecx
xor eax, eax
mov dword [esi], eax
mov dword [esi + 4], eax
mov dword [esi + 8], eax
mov dword [esi + 0xc], eax
mov ecx, dword [ecx + 4]
lea eax, [esp]
push eax
push esi
push ecx
mov dword [esp + 0xc], 0x10
call dword [sym.imp.WS2_32.dll_getsockname]
mov eax, esi
pop ecx
ret
Function at 0x45aff0
Capabilities:
Send data
Send data on socket

Disassembly:
push ecx
push esi
mov esi, eax
mov eax, dword [esi + 0x1c]
sub eax, 0
je 0x45b021
sub eax, 1
jne 0x45b02b
mov ecx, dword [ebx + 0x98]
cmp ecx, dword [ebx + 0x9c]
lea eax, [ebx + 0x60]
jne 0x45b01a
mov eax, 6
pop esi
pop ecx
ret
call fcn.00459480
jmp 0x45b02b
movzx edx, word [esi + 0x103e]
mov dword [esi + 0x24], edx
push ebp
push edi
lea ebp, [ebx + 0x14c]
push ebp
xor edi, edi
call dword [sym.imp.KERNEL32.dll_InterlockedIncrement]
mov ecx, dword [esi + 0x20]
mov edx, dword [ebx + 4]
push edi
push esi
push edi
lea eax, [esp + 0x18]
push eax
push ecx
add esi, 0x24
push esi
push edx
mov dword [esp + 0x28], edi
call dword [sym.imp.WS2_32.dll_WSASend]
cmp eax, 0xffffffff
jne 0x45b0b5
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp eax, 0x3e5
jne 0x45b073
mov eax, edi
pop edi
pop ebp
pop esi
pop ecx
ret
cmp eax, 0x2733
je 0x45b099
cmp eax, 8
je 0x45b099
cmp eax, 0x2747
je 0x45b099
push ebp
mov edi, 0x8002
call dword [sym.imp.KERNEL32.dll_InterlockedDecrement]
mov eax, edi
pop edi
pop ebp
pop esi
pop ecx
ret
push eax
push str.WSASend_____NERR_TOO_MANY_OUTSTANDING:__d
push 0
call fcn.00464970
add esp, 0xc
push ebp
mov edi, 0x8005
call dword [sym.imp.KERNEL32.dll_InterlockedDecrement]
mov eax, edi
pop edi
pop ebp
pop esi
pop ecx
ret

Function at 0x45b6a0
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov eax, dword [ebx + 0xdc]
mov ecx, dword [ebx + 0xe0]
sub esp, 8
cmp eax, ecx
push ebp
push esi
lea esi, [ebx + 0xa4]
jne 0x45b6c2
xor ebp, ebp
mov dword [esi + 0x38], ebp
jmp 0x45b6dd
sub eax, ecx
push edi
mov edi, eax
mov eax, dword [esi + 0x34]
push edi
add ecx, eax
push ecx
push eax
call fcn.00483830
add esp, 0xc
mov dword [esi + 0x38], edi
xor ebp, ebp
pop edi
mov eax, esi
mov dword [esi + 0x3c], ebp
call fcn.00459480
mov ecx, dword [ebx + 0xc4]
push ebp
push esi
lea edx, [esp + 0x10]
push edx
lea eax, [esp + 0x18]
push eax
mov eax, dword [ebx + 4]
push ecx
lea edx, [ebx + 0xc8]
push edx
push eax
mov dword [esp + 0x24], ebp
mov dword [esp + 0x28], ebp
call dword [sym.imp.WS2_32.dll_WSARecv]
cmp eax, 0xffffffff
pop esi
pop ebp
jne 0x45b74c
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp eax, 0x3e5
je 0x45b74c
cmp eax, 0x2733
je 0x45b743
cmp eax, 8
je 0x45b743
cmp eax, 0x2747
je 0x45b743
mov eax, 0x8002
add esp, 8
ret
mov eax, 0x8005
add esp, 8
ret
xor eax, eax
add esp, 8
ret
Function at 0x4615a0
Capabilities:
Create tcp socket
Create udp socket
Set socket configuration

Disassembly:
push ebp
mov ebp, dword [esp + 8]
push esi
mov esi, eax
cmp dword [esi + 4], 0xffffffff
mov byte [esi + 0xa8], 1
jne 0x4615e5
push 1
push 0
push 0
push 0x11
push 2
push 2
call dword [sym.imp.WS2_32.dll_WSASocketA]
cmp eax, 0xffffffff
mov dword [esi + 4], eax
jne 0x4615e5
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov eax, dword [esi]
mov edx, dword [eax + 0x10]
mov ecx, esi
call edx
pop esi
xor eax, eax
pop ebp
ret 4
xor eax, eax
test bp, bp
push edi
lea edi, [esi + 0xb8]
mov dword [edi], eax
mov dword [edi + 4], eax
mov dword [edi + 8], eax
mov dword [edi + 0xc], eax
mov word [edi], 2
jbe 0x461623
mov ecx, dword [esi + 4]
push 4
lea eax, [esp + 0x14]
push eax
push 4
push 0xffff
push ecx
mov dword [esp + 0x24], 1
call dword [sym.imp.WS2_32.dll_setsockopt]
push ebp
call dword [sym.imp.WS2_32.dll_htons]
mov edx, dword [esi + 4]
push 0x10
push edi
push edx
mov word [esi + 0xba], ax
mov dword [esi + 0xbc], 0
call dword [sym.imp.WS2_32.dll_bind]
cmp eax, 0xffffffff
pop edi
jne 0x46165b
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
pop esi
xor eax, eax
pop ebp
ret 4
call fcn.00461890
test eax, eax
je 0x4615de
mov eax, esi
call fcn.004618c0
pop esi
mov eax, 1
pop ebp
ret 4

Function at 0x4645c0
Capabilities:
Get memory capacity

Disassembly:
sub esp, 0x24
lea eax, [esp]
push eax
call dword [sym.imp.KERNEL32.dll_GlobalMemoryStatus]
mov ecx, dword [esp + 8]
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0xc]
mov dword [edx], ecx
mov ecx, dword [esp + 0x2c]
mov dword [ecx], eax
add esp, 0x24
ret
Function at 0x464af0
Capabilities:
Get mac address on windows

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x4af3b8
mov eax, dword fs:[0]
push eax
sub esp, 0x40
mov eax, dword [0x4ce0a0]
xor eax, esp
mov dword [esp + 0x38], eax
push ebx
push esi
push edi
mov eax, dword [0x4ce0a0]
xor eax, esp
push eax
lea eax, [esp + 0x50]
mov dword fs:[0], eax
mov eax, dword [ebp + 8]
mov edi, dword [ebp + 0x10]
mov ecx, dword [ebp + 0xc]
lea esi, [eax + 0x28c]
mov dword [esp + 0x18], edi
call fcn.00462d50
xor ebx, ebx
cmp eax, ebx
je 0x464c75
cmp edi, ebx
je 0x464c75
mov ecx, dword [eax + 0x28]
cmp ecx, ebx
je 0x464c75
mov dword [esp + 0x44], 0xf
mov dword [esp + 0x40], ebx
mov byte [esp + 0x30], bl
mov dword [esp + 0x58], ebx
lea esi, [esp + 0x1c]
call fcn.0045a430
mov eax, dword [eax + 4]
push eax
call dword [sym.imp.WS2_32.dll_inet_ntoa]
mov ecx, eax
lea esi, [ecx + 1]
mov dl, byte [ecx]
add ecx, 1
cmp dl, bl
jne 0x464b88
sub ecx, esi
push ecx
push eax
lea ecx, [esp + 0x34]
call fcn.004024e0
lea ecx, [esp + 0x14]
push ecx
push ebx
mov dword [esp + 0x18], ebx
mov dword [esp + 0x1c], ebx
call sub.iphlpapi.dll_GetAdaptersInfo
cmp eax, 0x6f
jne 0x464bea
mov eax, dword [esp + 0x14]
xor ecx, ecx
mov edx, 0x280
mul edx
seto cl
neg ecx
or ecx, eax
push ecx
call fcn.00481815
add esp, 4
cmp eax, ebx
mov dword [esp + 0x10], eax
je 0x464c64
lea ecx, [esp + 0x14]
push ecx
push eax
call sub.iphlpapi.dll_GetAdaptersInfo
mov edi, dword [esp + 0x10]
cmp edi, ebx
je 0x464c5b
mov eax, 6
cmp dword [edi + 0x190], eax
jne 0x464c51
cmp dword [edi + 0x1a0], eax
jne 0x464c51
lea esi, [edi + 0x1ac]
lea ecx, [ecx]
cmp dword [esp + 0x44], 0x10
mov eax, dword [esp + 0x30]
jae 0x464c1f
lea eax, [esp + 0x30]
lea ecx, [esi + 4]
mov dl, byte [eax]
cmp dl, byte [ecx]
jne 0x464c42
cmp dl, bl
je 0x464c3e
mov dl, byte [eax + 1]
cmp dl, byte [ecx + 1]
jne 0x464c42
add eax, 2
add ecx, 2
cmp dl, bl
jne 0x464c22
xor eax, eax
jmp 0x464c47
sbb eax, eax
sbb eax, 0xffffffff
cmp eax, ebx
je 0x464c97
mov esi, dword [esi]
cmp esi, ebx
jne 0x464c10
mov edi, dword [edi]
cmp edi, ebx
jne 0x464bf2
mov edi, dword [esp + 0x10]
push edi
call fcn.00481ec2
add esp, 4
mov dword [esp + 0x58], 0xffffffff
lea ecx, [esp + 0x2c]
call fcn.00403290
xor eax, eax
mov ecx, dword [esp + 0x50]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x38]
xor ecx, esp
call fcn.00481ba7
mov esp, ebp
pop ebp
ret 0xc
mov edx, dword [edi + 0x194]
mov eax, dword [esp + 0x18]
mov dword [eax], edx
mov edx, dword [esp + 0x10]
mov cx, word [edi + 0x198]
push edx
mov word [eax + 4], cx
call fcn.00481ec2
add esp, 4
mov dword [esp + 0x58], 0xffffffff
cmp dword [esp + 0x44], 0x10
jb 0x464cd7
mov eax, dword [esp + 0x30]
push eax
call fcn.00481c39
add esp, 4
mov dword [esp + 0x44], 0xf
mov dword [esp + 0x40], ebx
mov byte [esp + 0x30], bl
mov eax, 1
jmp 0x464c77
Function at 0x46cb40
Capabilities:
Resolve dns

Disassembly:
push ecx
test esi, esi
jne 0x46cb49
xor eax, eax
pop ecx
ret
mov eax, esi
lea edx, [eax + 1]
mov edi, edi
mov cl, byte [eax]
add eax, 1
test cl, cl
jne 0x46cb50
sub eax, edx
je 0x46cb45
push esi
call dword [sym.imp.WS2_32.dll_inet_addr]
cmp eax, 0xffffffff
jne 0x46cb87
push esi
call dword [sym.imp.WS2_32.dll_gethostbyname]
test eax, eax
jne 0x46cb79
or eax, 0xffffffff
pop ecx
ret
cmp word [eax + 0xa], 4
jne 0x46cb74
mov eax, dword [eax + 0xc]
mov ecx, dword [eax]
mov eax, dword [ecx]
pop ecx
ret

Function at 0x46cd80
Capabilities:
Initialize winsock library

Disassembly:
sub esp, 0x198
mov eax, dword [0x4ce0a0]
xor eax, esp
mov dword [esp + 0x194], eax
cmp dword [esi + 4], 0
je 0x46cdb6
mov eax, 1
mov ecx, dword [esp + 0x194]
xor ecx, esp
call fcn.00481ba7
add esp, 0x198
ret 4
xor ecx, ecx
mov ch, byte [esp + 0x19c]
lea eax, [esp]
push eax
mov cl, bl
push ecx
call dword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
jne 0x46ce06
mov ax, word [esp]
cmp al, bl
jne 0x46ce00
cmp ah, byte [esp + 0x19c]
jne 0x46ce00
mov eax, 1
mov dword [esi + 4], eax
mov ecx, dword [esp + 0x194]
xor ecx, esp
call fcn.00481ba7
add esp, 0x198
ret 4
call dword [sym.imp.WS2_32.dll_WSACleanup]
mov ecx, dword [esp + 0x194]
xor ecx, esp
xor eax, eax
call fcn.00481ba7
add esp, 0x198
ret 4
Function at 0x46e400
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, dword [esp + 8]
push esi
mov esi, eax
test esi, esi
jne 0x46e413
pop esi
xor al, al
pop ebp
ret 4
test ebp, ebp
mov dword [ecx + 4], 0xffffffff
jbe 0x46e44a
push edi
mov edi, dword [ecx]
shl edi, 8
movzx edx, byte [esi]
mov eax, dword [ecx + 4]
xor edx, eax
and edx, 0xff
add edx, edi
shr eax, 8
xor eax, dword [edx*4 + 0x4d3518]
add esi, 1
sub ebp, 1
mov dword [ecx + 4], eax
jne 0x46e424
pop edi
movzx edx, word [ecx + 6]
movzx ecx, word [ecx + 4]
push ebx
mov bl, dh
mov al, ch
add al, bl
pop ebx
add al, dl
pop esi
add al, cl
pop ebp
ret 4

Function at 0x46e570
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push 0xffffffffffffffff
push 0x4af273
mov eax, dword fs:[0]
push eax
push ebx
push esi
mov eax, dword [0x4ce0a0]
xor eax, esp
push eax
lea eax, [esp + 0xc]
mov dword fs:[0], eax
mov esi, dword [esp + 0x1c]
mov dword [esi], vtable.IFile.0
xor ebx, ebx
mov dword [esi + 0x2c], 0xf
mov dword [esi + 0x28], ebx
mov byte [esi + 0x18], bl
mov dword [esp + 0x14], ebx
lea eax, [esi + 0x30]
push eax
call fcn.004711a0
mov byte [esp + 0x14], 1
lea ecx, [esi + 0x58]
push ecx
call fcn.0046c960
mov byte [esp + 0x14], 2
or eax, 0xffffffff
mov dword [esi + 0xc], ebx
mov dword [esi + 0x10], ebx
mov dword [esi + 0x94], ebx
mov dword [esi + 4], eax
mov dword [esi + 8], eax
mov dword [esp + 0x14], eax
mov eax, esi
mov ecx, dword [esp + 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
pop ebx
add esp, 0xc
ret 4

Function at 0x46e600
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x4af22d
mov eax, dword fs:[0]
push eax
sub esp, 8
push ebx
push esi
mov eax, dword [0x4ce0a0]
xor eax, esp
push eax
lea eax, [esp + 0x14]
mov dword fs:[0], eax
mov esi, ecx
mov dword [esp + 0xc], esi
mov dword [esi], vtable.IFile.0
mov dword [esp + 0x1c], 2
call fcn.0046e920
mov byte [esp + 0x1c], 1
lea ecx, [esi + 0x58]
call fcn.00425ba0
xor ebx, ebx
mov byte [esp + 0x1c], bl
lea eax, [esi + 0x30]
mov dword [esp + 0x10], eax
mov byte [esp + 0x1c], bl
push eax
call fcn.004711f0
mov dword [esp + 0x1c], 0xffffffff
cmp dword [esi + 0x2c], 0x10
jb 0x46e67c
mov eax, dword [esi + 0x18]
push eax
call fcn.00481c39
add esp, 4
mov dword [esi + 0x2c], 0xf
mov dword [esi + 0x28], ebx
mov byte [esi + 0x18], bl
mov ecx, dword [esp + 0x14]
mov dword fs:[0], ecx
pop ecx
pop esi
pop ebx
add esp, 0x14
ret