joyce8/EMBER2024-capa huggingface dataset:
Function at 0x45a674
Capabilities:
Get keyboard layout
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffda0
push ebx
xor edx, edx
mov dword [ebp - 0x260], edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x45a81f
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x45a800
mov dl, 1
mov eax, dword [0x416358]
call fcn.004037a8
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.00404528
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x45a7ef
inc eax
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x114]
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
call fcn.004485b4
test al, al
je 0x45a7e2
lea eax, [ebp - 0xc]
push eax
push 0x20019
push 0
push 0
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
mov dword [ebp - 0x25c], eax
mov byte [ebp - 0x258], 0
lea ecx, [ebp - 0x25c]
mov edx, 0x45a830
lea eax, [ebp - 0x254]
call fcn.00409670
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x45a7e2
xor eax, eax
push ebp
push 0x45a7db
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], pe_nt_image_headers32
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x214]
push eax
push 0
push 0
push 0x45a868
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x45a7c4
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404798
mov edx, dword [ebp - 0x260]
mov eax, dword [ebp - 0x14]
mov ecx, dword [eax]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov ebx, dword [eax]
call dword [ebx + 0x3c]
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
mov edx, dword [ebp - 4]
cmp eax, dword [edx + 0x3c]
jne 0x45a7c4
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404798
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x45a7e2
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x45a6e5
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.00419e34
mov eax, dword [ebp - 4]
mov ebx, dword [eax + 0x34]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x45a826
lea eax, [ebp - 0x260]
call fcn.00404528
ret

Function at 0x45b154
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x479bb4]
cmp byte [eax + 0xa5], 0
jne 0x45b1c5
cmp dword [0x479bcc], 0
jne 0x45b186
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x45b110
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x479bcc], eax
cmp dword [0x479bc8], 0
jne 0x45b1a1
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x479bc8], eax
cmp dword [0x479bd0], 0
jne 0x45b1c5
push esp
push 0
push 0
push 0x45b0b4
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread
mov dword [0x479bd0], eax
pop edx
ret
Function at 0x45b2bc
Capabilities:
Inspect load icon resource

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
push esi
test dl, dl
je 0x45b2d3
add esp, 0xfffffff0
call fcn.00403afc
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0041dcd8
mov eax, dword [0x478394]
cmp word [eax + 2], 0
jne 0x45b2fb
mov eax, dword [0x478394]
mov dword [eax + 4], ebx
mov dword [eax], fcn.0045c994
mov eax, dword [0x478458]
cmp word [eax + 2], 0
jne 0x45b315
mov eax, dword [0x478458]
mov dword [eax + 4], ebx
mov dword [eax], fcn.0045cb8c
mov byte [ebx + 0x34], 0
mov dl, 1
mov eax, dword [0x415f3c]
call fcn.004037a8
mov dword [ebx + 0x90], eax
mov dl, 1
mov eax, dword [0x415f3c]
call fcn.004037a8
mov dword [ebx + 0xa8], eax
xor eax, eax
mov dword [ebx + 0x60], eax
xor eax, eax
mov dword [ebx + 0x84], eax
mov dword [ebx + 0x5c], 0xff000018
mov dword [ebx + 0x78], 0x1f4
mov byte [ebx + 0x7c], 1
xor eax, eax
mov dword [ebx + 0x80], eax
mov dword [ebx + 0x74], 0x9c4
mov byte [ebx + 0x88], 0
mov byte [ebx + 0x9d], 1
mov byte [ebx + 0xb4], 1
mov dl, 1
mov eax, dword [0x4202bc]
call fcn.00427d9c
mov esi, eax
mov dword [ebx + 0x98], esi
push 0x45b49c
mov eax, dword [0x47829c]
mov eax, dword [eax]
push eax
call sub.user32.dll_LoadIconA
mov edx, eax
mov eax, esi
call fcn.0042816c
mov eax, dword [ebx + 0x98]
mov dword [eax + 0x14], ebx
mov dword [eax + 0x10], 0x45d12c
push pe_nt_image_headers32
lea eax, [ebp - 0x101]
push eax
mov eax, dword [0x47829c]
mov eax, dword [eax]
push eax
call sub.kernel32.dll_GetModuleFileNameA_1
lea eax, [ebp - 0x101]
push eax
lea eax, [ebp - 0x101]
push eax
call sub.user32.dll_OemToCharA
lea eax, [ebp - 0x101]
mov dl, 0x5c
call fcn.0040cef4
test eax, eax
je 0x45b40a
lea edx, [eax + 1]
lea eax, [ebp - 0x101]
call fcn.00409050
lea eax, [ebp - 0x101]
mov dl, 0x2e
call fcn.0040cf1c
test eax, eax
je 0x45b41e
mov byte [eax], 0
lea eax, [ebp - 0x101]
inc eax
push eax
call sub.user32.dll_CharLowerA
lea eax, [ebx + 0x8c]
lea edx, [ebp - 0x101]
mov ecx, pe_nt_image_headers32
call fcn.00404798
mov eax, dword [0x478154]
cmp byte [eax], 0
jne 0x45b452
mov eax, ebx
call fcn.0045b5c4
mov byte [ebx + 0x59], 1
mov byte [ebx + 0x5a], 1
mov byte [ebx + 0x5b], 1
mov byte [ebx + 0x9e], 1
xor eax, eax
mov dword [ebx + 0xa0], eax
mov eax, ebx
call fcn.0045d308
mov eax, ebx
call fcn.0045dccc
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x45b492
call fcn.00403b54
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x45b844
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [0x479bb4]
cmp dword [eax + 0x30], 0
je 0x45b8ee
cmp dword [ebx + 0x94], 0
jne 0x45b8e8
mov eax, dword [ebx + 0x30]
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x45b7d4
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x45b8e8
push 3
mov eax, dword [esp + 4]
push eax
call sub.user32.dll_GetWindow
mov esi, eax
mov dword [esp], esi
push 0xffffffffffffffec
push esi
call sub.user32.dll_GetWindowLongA
test al, 8
je 0x45b8ae
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x45b8e8
push 0x213
push 0
push 0
push 0
push 0
mov eax, dword [esp + 0x14]
push eax
mov edx, esi
mov eax, dword [ebx + 0x90]
call fcn.004182a4
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x45b8bd
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x45c450
Capabilities:
Get graphical window text

Disassembly:
push ebx
push esi
add esp, 0xffffff00
mov esi, edx
mov ebx, eax
cmp byte [ebx + 0xa4], 0
je 0x45c485
push pe_nt_image_headers32
lea eax, [esp + 4]
push eax
mov eax, dword [ebx + 0x30]
push eax
call sub.user32.dll_GetWindowTextA
mov ecx, eax
mov edx, esp
mov eax, esi
call fcn.00404618
jmp 0x45c492
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.0040457c
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x45d4e4
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x45d525
mov eax, esi
call fcn.00443be0
test al, al
je 0x45d525
mov eax, dword [ebx + 0x84]
call fcn.004438dc
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x45d525
push 0
mov eax, dword [ebx + 0x84]
call fcn.004438dc
push eax
call sub.user32.dll_ShowWindow
pop esi
pop ebx
ret

Function at 0x462094
Capabilities:
Initialize winsock library

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe0
xor eax, eax
mov dword [ebp - 0x20], eax
xor eax, eax
push ebp
push 0x462123
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x479bec
push 0x202
call sub.wsock32.dll_WSAStartup
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
je 0x46210d
lea edx, [ebp - 0x20]
mov eax, dword [ebp - 4]
call fcn.0040b8a4
mov eax, dword [ebp - 0x20]
mov dword [ebp - 0x1c], eax
mov byte [ebp - 0x18], 0xb
mov eax, dword [ebp - 4]
mov dword [ebp - 0x14], eax
mov byte [ebp - 0x10], 0
mov eax, 0x462138
mov dword [ebp - 0xc], eax
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0x1c]
push eax
push 2
mov ecx, dword [0x4784cc]
mov dl, 1
mov eax, dword [0x461884]
call fcn.0040c1d4
call fcn.00403f64
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x46212a
lea eax, [ebp - 0x20]
call fcn.00404528
ret
Function at 0x4627b8
Capabilities:
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
mov dword [ebp - 4], eax
xor eax, eax
mov dword [ebp - 8], eax
xor eax, eax
mov dword [ebp - 0xc], eax
mov al, byte [0x462834]
mov edx, dword [ebp - 4]
cmp al, byte [edx + 0x28]
je 0x4627ea
mov dword [ebp - 8], 0x401
mov eax, dword [ebp - 4]
call fcn.00462970
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 4]
movzx eax, byte [eax + 0x28]
push eax
mov eax, dword [ebp - 8]
push eax
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 4]
push eax
call sub.wsock32.dll_WSAAsyncSelect
mov al, byte [0x462834]
mov edx, dword [ebp - 4]
cmp al, byte [edx + 0x28]
jne 0x46282d
xor eax, eax
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x10]
push eax
push 0x8004667e
mov eax, dword [ebp - 4]
mov eax, dword [eax + 4]
push eax
call sub.wsock32.dll_ioctlsocket
mov esp, ebp
pop ebp
ret

Function at 0x4628e4
Capabilities:
Connect socket

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.004627b8
mov cl, 1
mov edx, dword [ebp - 4]
mov eax, dword [ebp - 4]
mov si, 0xffff
call fcn.004039d4
push 0x10
mov eax, dword [ebp - 4]
add eax, 0x18
push eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 4]
push eax
call sub.wsock32.dll_connect
mov edx, eax
mov ecx, 0x462968
mov eax, dword [ebp - 4]
call fcn.00461fc8
mov eax, dword [ebp - 4]
mov byte [eax + 0x29], 0
mov eax, dword [ebp - 4]
test byte [eax + 0x28], 0x10
jne 0x46295a
mov eax, dword [ebp - 4]
cmp dword [eax + 4], 0xffffffff
setne al
mov edx, dword [ebp - 4]
mov byte [edx + 8], al
mov cl, 2
mov edx, dword [ebp - 4]
mov eax, dword [ebp - 4]
mov si, 0xffff
call fcn.004039d4
pop esi
pop ecx
pop ebp
ret

Function at 0x462a54
Capabilities:
Resolve dns

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 8]
call fcn.004049e8
push eax
call sub.wsock32.dll_gethostbyname
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x14]
xor ecx, ecx
mov edx, 4
call fcn.004030d8
cmp dword [ebp - 0x10], 0
je 0x462ac3
mov eax, dword [ebp - 0x10]
mov dword [ebp - 0x18], eax
mov eax, dword [ebp - 0x18]
mov eax, dword [eax + 0xc]
mov eax, dword [eax]
mov al, byte [eax]
mov byte [ebp - 0x14], al
mov eax, dword [ebp - 0x18]
mov eax, dword [eax + 0xc]
mov eax, dword [eax]
mov al, byte [eax + 1]
mov byte [ebp - 0x13], al
mov eax, dword [ebp - 0x18]
mov eax, dword [eax + 0xc]
mov eax, dword [eax]
mov al, byte [eax + 2]
mov byte [ebp - 0x12], al
mov eax, dword [ebp - 0x18]
mov eax, dword [eax + 0xc]
mov eax, dword [eax]
mov al, byte [eax + 3]
mov byte [ebp - 0x11], al
mov eax, dword [ebp - 0x14]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0xc]
mov esp, ebp
pop ebp
ret
Function at 0x462bcc
Capabilities:
Create tcp socket
Create udp socket

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe4
push ebx
push esi
push edi
mov dword [ebp - 0xc], ecx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
cmp byte [eax + 8], 0
je 0x462bfe
mov ecx, dword [0x4783f4]
mov dl, 1
mov eax, dword [0x461884]
call fcn.0040c198
call fcn.00403f64
push 0
push 1
push 2
call sub.wsock32.dll_socket
mov edx, dword [ebp - 4]
mov dword [edx + 4], eax
mov eax, dword [ebp - 4]
cmp dword [eax + 4], 0xffffffff
jne 0x462c2f
mov ecx, dword [0x478388]
mov dl, 1
mov eax, dword [0x461884]
call fcn.0040c198
call fcn.00403f64
xor eax, eax
push ebp
push 0x462cad
push dword fs:[eax]
mov dword fs:[eax], esp
xor ecx, ecx
mov edx, dword [ebp - 4]
mov eax, dword [ebp - 4]
mov si, 0xffff
call fcn.004039d4
cmp byte [ebp + 8], 0
je 0x462c88
mov eax, dword [ebp + 0x10]
push eax
mov ax, word [ebp + 0xc]
push eax
push 1
lea eax, [ebp - 0x1c]
push eax
mov ecx, dword [ebp - 0xc]
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 4]
call fcn.00462b20
mov eax, dword [ebp - 4]
lea esi, [ebp - 0x1c]
lea edi, [eax + 0x18]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
mov eax, dword [ebp - 4]
call fcn.004628e4
jmp 0x462ca3
mov eax, dword [ebp + 0x10]
push eax
mov ax, word [ebp + 0xc]
push eax
push 0
push 1
mov ecx, dword [ebp - 0xc]
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 4]
call fcn.0046232c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x462cca
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc
Function at 0x462f18
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffff004
push eax
add esp, 0xffffffe8
push ebx
push esi
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.0046261c
xor eax, eax
push ebp
push 0x463096
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [ebp - 5], 0
mov eax, dword [ebp - 4]
cmp dword [eax + 0xc], 0
je 0x463080
mov eax, dword [ebp - 4]
cmp dword [eax + 4], 0xffffffff
je 0x462f63
mov eax, dword [ebp - 4]
cmp byte [eax + 8], 0
jne 0x462f6d
call fcn.00404010
jmp 0x46309d
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xc]
call fcn.00419ee4
mov dword [ebp - 0xc], eax
lea edx, [ebp - 0x1018]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xc]
mov ecx, 0x1000
mov ebx, dword [eax]
call dword [ebx + 0xc]
mov dword [ebp - 0x10], eax
cmp dword [ebp - 0x10], 0
jle 0x463075
push 0
mov eax, dword [ebp - 0x10]
push eax
lea eax, [ebp - 0x1018]
push eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 4]
push eax
call sub.wsock32.dll_send
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0xffffffff
jne 0x463023
call sub.wsock32.dll_WSAGetLastError
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0x2733
je 0x463010
lea eax, [ebp - 0x18]
push eax
mov cl, 1
mov edx, dword [ebp - 4]
mov eax, dword [ebp - 4]
mov si, 0xfffe
call fcn.004039d4
mov eax, dword [ebp - 4]
mov edx, dword [eax + 4]
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx + 8]
push ebp
call fcn.00462ed0
pop ecx
mov eax, dword [ebp - 4]
mov dl, byte [0x4630a8]
cmp dl, byte [eax + 0x28]
je 0x46307c
call fcn.0040c0b0
jmp 0x46307c
mov eax, dword [ebp - 0xc]
cdq
push edx
push eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xc]
call fcn.00419f04
jmp 0x46307c
mov eax, dword [ebp - 0x10]
cmp eax, dword [ebp - 0x14]
jle 0x463044
mov eax, dword [ebp - 0xc]
add eax, dword [ebp - 0x14]
cdq
push edx
push eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xc]
call fcn.00419f04
jmp 0x462f6d
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xc]
mov edx, dword [eax]
call dword [edx]
push edx
push eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xc]
call fcn.00419ee4
cmp edx, dword [esp + 4]
jne 0x463064
cmp eax, dword [esp]
pop edx
pop eax
jne 0x462f6d
push ebp
call fcn.00462ed0
pop ecx
jmp 0x46307c
push ebp
call fcn.00462ed0
pop ecx
mov byte [ebp - 5], 1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x46309d
mov eax, dword [ebp - 4]
call fcn.00462634
ret
mov al, byte [ebp - 5]
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4630ac
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd0
push ebx
push esi
xor ebx, ebx
mov dword [ebp - 0x30], ebx
mov dword [ebp - 0xc], ecx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x4631d6
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.0046261c
xor eax, eax
push ebp
push 0x4631b9
push dword fs:[eax]
mov dword fs:[eax], esp
xor eax, eax
mov dword [ebp - 0x10], eax
mov eax, dword [ebp - 4]
cmp byte [eax + 8], 0
jne 0x4630fe
call fcn.00404010
jmp 0x4631c0
push 0
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
push eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 4]
push eax
call sub.wsock32.dll_send
mov dword [ebp - 0x10], eax
cmp dword [ebp - 0x10], 0xffffffff
jne 0x4631a3
call sub.wsock32.dll_WSAGetLastError
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0x2733
je 0x4631a3
lea eax, [ebp - 0x14]
push eax
mov cl, 1
mov edx, dword [ebp - 4]
mov eax, dword [ebp - 4]
mov si, 0xfffe
call fcn.004039d4
mov eax, dword [ebp - 4]
mov edx, dword [eax + 4]
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx + 8]
cmp dword [ebp - 0x14], 0
je 0x4631a3
lea edx, [ebp - 0x30]
mov eax, dword [ebp - 0x14]
call fcn.0040b8a4
mov eax, dword [ebp - 0x30]
mov dword [ebp - 0x2c], eax
mov byte [ebp - 0x28], 0xb
mov eax, dword [ebp - 0x14]
mov dword [ebp - 0x24], eax
mov byte [ebp - 0x20], 0
mov eax, 0x4631f0
mov dword [ebp - 0x1c], eax
mov byte [ebp - 0x18], 0xb
lea eax, [ebp - 0x2c]
push eax
push 2
mov ecx, dword [0x4784cc]
mov dl, 1
mov eax, dword [0x461884]
call fcn.0040c1d4
call fcn.00403f64
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4631c0
mov eax, dword [ebp - 4]
call fcn.00462634
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4631dd
lea eax, [ebp - 0x30]
call fcn.00404528
ret
Function at 0x463268
Capabilities:
Receive data
Receive data on socket
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd0
push ebx
push esi
xor ebx, ebx
mov dword [ebp - 0x30], ebx
mov dword [ebp - 0xc], ecx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x4633bb
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.0046261c
xor eax, eax
push ebp
push 0x46339e
push dword fs:[eax]
mov dword fs:[eax], esp
xor eax, eax
mov dword [ebp - 0x10], eax
cmp dword [ebp - 0xc], 0xffffffff
jne 0x4632d0
mov eax, dword [ebp - 4]
cmp byte [eax + 8], 0
je 0x4632d0
lea eax, [ebp - 0x10]
push eax
push 0x4004667f
mov eax, dword [ebp - 4]
mov eax, dword [eax + 4]
push eax
call sub.wsock32.dll_ioctlsocket
jmp 0x463388
mov eax, dword [ebp - 4]
cmp byte [eax + 8], 0
jne 0x4632e3
call fcn.00404010
jmp 0x4633a5
push 0
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
push eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 4]
push eax
call sub.wsock32.dll_recv
mov dword [ebp - 0x10], eax
cmp dword [ebp - 0x10], 0xffffffff
jne 0x463388
call sub.wsock32.dll_WSAGetLastError
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0x2733
je 0x463388
lea eax, [ebp - 0x14]
push eax
mov cl, 2
mov edx, dword [ebp - 4]
mov eax, dword [ebp - 4]
mov si, 0xfffe
call fcn.004039d4
mov eax, dword [ebp - 4]
mov edx, dword [eax + 4]
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx + 8]
cmp dword [ebp - 0x14], 0
je 0x463388
lea edx, [ebp - 0x30]
mov eax, dword [ebp - 0x14]
call fcn.0040b8a4
mov eax, dword [ebp - 0x30]
mov dword [ebp - 0x2c], eax
mov byte [ebp - 0x28], 0xb
mov eax, dword [ebp - 0x14]
mov dword [ebp - 0x24], eax
mov byte [ebp - 0x20], 0
mov eax, 0x4633d4
mov dword [ebp - 0x1c], eax
mov byte [ebp - 0x18], 0xb
lea eax, [ebp - 0x2c]
push eax
push 2
mov ecx, dword [0x4784cc]
mov dl, 1
mov eax, dword [0x461884]
call fcn.0040c1d4
call fcn.00403f64
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4633a5
mov eax, dword [ebp - 4]
call fcn.00462634
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4633c2
lea eax, [ebp - 0x30]
call fcn.00404528
ret
Function at 0x4640fc
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
mov word [ebp - 0xa], cx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov byte [ebp - 0x10], 0
mov word [ebp - 0x12], 0
mov word [ebp - 0x14], 0
mov word [ebp - 0x16], 0
mov ax, word [ebp - 0x14]
cmp ax, word [ebp - 0xa]
jae 0x464206
movzx eax, word [ebp - 0x14]
mov edx, dword [ebp - 4]
mov al, byte [edx + eax]
xor al, 0xeb
mov byte [ebp - 0xd], al
inc word [ebp - 0x14]
cmp word [ebp - 0x12], 2
jae 0x464196
mov al, byte [ebp - 0xd]
mov byte [ebp - 0xe], al
xor eax, eax
mov al, byte [ebp - 0xe]
shr eax, 2
mov byte [ebp - 0xe], al
mov al, byte [ebp - 0xe]
mov byte [ebp - 0xf], al
and byte [ebp - 0xe], 0x3c
and byte [ebp - 0xd], 3
mov al, byte [ebp - 0xd]
or byte [ebp - 0xe], al
add byte [ebp - 0xe], 0x3b
movzx eax, word [ebp - 0x16]
mov edx, dword [ebp - 8]
mov cl, byte [ebp - 0xe]
mov byte [edx + eax], cl
inc word [ebp - 0x16]
mov al, byte [ebp - 0xf]
and al, 3
mov dl, byte [ebp - 0x10]
shl edx, 2
or al, dl
mov byte [ebp - 0x10], al
jmp 0x4641e3
mov al, byte [ebp - 0xd]
mov byte [ebp - 0xe], al
and byte [ebp - 0xe], 0x3f
add byte [ebp - 0xe], 0x3b
movzx eax, word [ebp - 0x16]
mov edx, dword [ebp - 8]
mov cl, byte [ebp - 0xe]
mov byte [edx + eax], cl
inc word [ebp - 0x16]
xor eax, eax
mov al, byte [ebp - 0xd]
shr eax, 2
mov byte [ebp - 0xd], al
and byte [ebp - 0xd], 0x30
mov al, byte [ebp - 0x10]
or byte [ebp - 0xd], al
add byte [ebp - 0xd], 0x3b
movzx eax, word [ebp - 0x16]
mov edx, dword [ebp - 8]
mov cl, byte [ebp - 0xd]
mov byte [edx + eax], cl
inc word [ebp - 0x16]
mov byte [ebp - 0x10], 0
inc word [ebp - 0x12]
movzx eax, word [ebp - 0x12]
mov ecx, 3
xor edx, edx
div ecx
mov word [ebp - 0x12], dx
mov ax, word [ebp - 0x14]
cmp ax, word [ebp - 0xa]
jb 0x464130
movzx eax, word [ebp - 0x16]
mov edx, dword [ebp - 8]
mov byte [edx + eax], 0
cmp word [ebp - 0x12], 0
je 0x464239
movzx eax, word [ebp - 0x16]
mov edx, dword [ebp - 8]
xor ecx, ecx
mov cl, byte [ebp - 0x10]
add ecx, 0x3b
mov byte [edx + eax], cl
inc word [ebp - 0x16]
movzx eax, word [ebp - 0x16]
mov edx, dword [ebp - 8]
mov byte [edx + eax], 0
mov ax, word [ebp - 0x16]
mov word [ebp - 0xc], ax
mov ax, word [ebp - 0xc]
mov esp, ebp
pop ebp
ret
Function at 0x469854
Capabilities:
Get hostname

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffb8
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x44], ebx
mov dword [ebp - 0x48], ebx
mov edi, ecx
mov esi, edx
mov ebx, eax
lea eax, [ebp - 0x10]
mov edx, dword [0x4154ec]
call fcn.00404e94
xor eax, eax
push ebp
push 0x469998
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x477f78], 0
jne 0x4698a7
mov ecx, dword [0x478164]
mov dl, 1
mov eax, dword [0x407790]
call fcn.0040c198
call fcn.00403f64
lea eax, [ebp - 0x20]
xor ecx, ecx
mov edx, 0x10
call fcn.004030d8
mov eax, ebx
call fcn.00404d64
mov dword [ebp - 0x1c], eax
push esi
push edi
mov esi, 0x4699a8
lea edi, [ebp - 0x30]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
pop edi
pop esi
lea eax, [ebp - 0x30]
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0xc]
call fcn.00405e18
xor eax, eax
mov dword [ebp - 8], eax
mov eax, ebx
call fcn.00404d74
test eax, eax
jle 0x46993f
mov dword [ebp - 4], 0x10
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 0x40]
push eax
call sub.kernel32.dll_GetComputerNameA
test eax, eax
je 0x469938
lea eax, [ebp - 0x44]
mov edx, ebx
call fcn.004047b0
mov eax, dword [ebp - 0x44]
push eax
lea eax, [ebp - 0x48]
lea edx, [ebp - 0x40]
mov ecx, 0x10
call fcn.00404798
mov eax, dword [ebp - 0x48]
pop edx
call fcn.004085f0
test eax, eax
jne 0x469938
mov ebx, 0x15
jmp 0x469944
mov ebx, 0x10
jmp 0x469944
mov ebx, 0x15
lea eax, [ebp - 0x10]
push eax
push 1
lea eax, [ebp - 0x20]
push eax
push ebx
push 0
push esi
call dword [0x477f78]
call fcn.004697ac
mov eax, dword [ebp - 8]
call fcn.004697ac
mov eax, edi
mov edx, dword [ebp - 0xc]
call fcn.00405e30
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x46999f
lea eax, [ebp - 0x48]
mov edx, 2
call fcn.0040454c
lea eax, [ebp - 0x10]
mov edx, dword [0x4154ec]
call fcn.00404f64
ret