joyce8/EMBER2024-capa huggingface dataset:
Function at 0x43ff44
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x45a290]
cmp byte [eax + 0xc], 0
je 0x4400b1
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x4400aa
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x45bb6c], 0
jne 0x43ff98
push 0x4400b8
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x4400c0
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45bb6c], eax
cmp dword [0x459c34], 0
jne 0x440093
push 0x4400d0
call sub.kernel32.dll_LoadLibraryA
mov dword [0x459c34], eax
cmp dword [0x459c34], 0
je 0x440093
push 0x4400dc
mov eax, dword [0x459c34]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45bb70], eax
push 0x4400ec
mov eax, dword [0x459c34]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45bb74], eax
push 0x440100
mov eax, dword [0x459c34]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45bb78], eax
push 0x440118
mov eax, dword [0x459c34]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45bb7c], eax
push 0x440130
mov eax, dword [0x459c34]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45bb80], eax
push 0x440144
mov eax, dword [0x459c34]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45bb84], eax
push 0x44015c
mov eax, dword [0x459c34]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45bb88], eax
push 0x440174
mov eax, dword [0x459c34]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45bb8c], eax
push 0x440190
mov eax, dword [0x459c34]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45bb90], eax
push 0x44019c
mov eax, dword [0x459c34]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45bb94], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4400b1
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x443f3c
Capabilities:
Log keystrokes
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
mov ebx, edx
mov word [ebp - 2], ax
mov eax, ebx
call fcn.0040438c
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x443f8b
push pe_nt_image_headers32
lea edx, [ebp - 0x102]
push edx
push eax
call sub.user32.dll_GetKeyNameTextA
mov eax, ebx
lea edx, [ebp - 0x102]
mov ecx, pe_nt_image_headers32
call fcn.004045fc
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x44b6c8
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x44b718]
test si, 4
je 0x44b6dc
or bl, 1
test si, 8
je 0x44b6e6
or bl, 4
test si, 1
je 0x44b6f0
or bl, 8
test si, 2
je 0x44b6fa
or bl, 0x10
test si, 0x10
je 0x44b704
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44b713
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x44b71c
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x44b754]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44b735
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44b744
or bl, 4
test esi, 0x20000000
je 0x44b74f
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x451dfc
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x451e0e
add esp, 0xfffffff0
call fcn.00403960
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0041a3bc
mov eax, dword [0x459f38]
mov dword [eax + 4], ebx
mov dword [eax], 0x4521a0
mov eax, dword [0x459f44]
mov dword [eax + 4], ebx
mov dword [eax], 0x4521ac
mov eax, ebx
call fcn.004521b8
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x411c98]
call fcn.00403624
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x411c98]
call fcn.00403624
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x411c98]
call fcn.00403624
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x411c98]
call fcn.00403624
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x411c98]
call fcn.00403624
mov dword [ebx + 0x7c], eax
push 0
call sub.user32.dll_GetDC
mov esi, eax
push 0x5a
push esi
call sub.gdi32.dll_GetDeviceCaps
mov dword [ebx + 0x40], eax
push esi
push 0
call sub.user32.dll_ReleaseDC
mov eax, dword [ebx + 0x58]
push eax
mov eax, 0x44e5d4
push eax
push 0
push 0
mov eax, dword [0x45a09c]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x41bdf0]
call fcn.0041d234
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x41bdf0]
call fcn.0041d234
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x41bdf0]
call fcn.0041d234
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.004525d8
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4524b4
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4524b4
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4524b4
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x451f4b
call fcn.004039b8
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x452298
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 0x452443
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x452424
mov dl, 1
mov eax, dword [0x412240]
call fcn.00403624
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.0040438c
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x452413
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.004402a4
test al, al
je 0x452406
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, 0x452454
lea eax, [ebp - 0x254]
call fcn.00408f4c
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x452406
xor eax, eax
push ebp
push 0x4523ff
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 0x45248c
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x4523e8
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004045fc
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 0x4523e8
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004045fc
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x452406
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x452309
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.004164c4
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 0x45244a
lea eax, [ebp - 0x260]
call fcn.0040438c
ret

Function at 0x452d78
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x45bbb8]
cmp byte [eax + 0xa5], 0
jne 0x452de9
cmp dword [0x45bbd0], 0
jne 0x452daa
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x452d34
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x45bbd0], eax
cmp dword [0x45bbcc], 0
jne 0x452dc5
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x45bbcc], eax
cmp dword [0x45bbd4], 0
jne 0x452de9
push esp
push 0
push 0
push 0x452cd8
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread
mov dword [0x45bbd4], eax
pop edx
ret
Function at 0x452ee0
Capabilities:
Inspect load icon resource

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
push esi
test dl, dl
je 0x452ef7
add esp, 0xfffffff0
call fcn.00403960
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0041a3bc
mov eax, dword [0x45a088]
cmp word [eax + 2], 0
jne 0x452f1f
mov eax, dword [0x45a088]
mov dword [eax + 4], ebx
mov dword [eax], fcn.004545b8
mov eax, dword [0x45a13c]
cmp word [eax + 2], 0
jne 0x452f39
mov eax, dword [0x45a13c]
mov dword [eax + 4], ebx
mov dword [eax], fcn.004547b0
mov byte [ebx + 0x34], 0
mov dl, 1
mov eax, dword [0x411c98]
call fcn.00403624
mov dword [ebx + 0x90], eax
mov dl, 1
mov eax, dword [0x411c98]
call fcn.00403624
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 [0x41c5a0]
call fcn.004221e8
mov esi, eax
mov dword [ebx + 0x98], esi
push 0x4530c0
mov eax, dword [0x459f9c]
mov eax, dword [eax]
push eax
call sub.user32.dll_LoadIconA
mov edx, eax
mov eax, esi
call fcn.004225b8
mov eax, dword [ebx + 0x98]
mov dword [eax + 0x14], ebx
mov dword [eax + 0x10], 0x454d50
push pe_nt_image_headers32
lea eax, [ebp - 0x101]
push eax
mov eax, dword [0x459f9c]
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.0040c7a8
test eax, eax
je 0x45302e
lea edx, [eax + 1]
lea eax, [ebp - 0x101]
call fcn.00408940
lea eax, [ebp - 0x101]
mov dl, 0x2e
call fcn.0040c7d0
test eax, eax
je 0x453042
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.004045fc
mov eax, dword [0x459e90]
cmp byte [eax], 0
jne 0x453076
mov eax, ebx
call fcn.004531e8
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.00454f2c
mov eax, ebx
call fcn.004558f0
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x4530b6
call fcn.004039b8
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x453468
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [0x45bbb8]
cmp dword [eax + 0x30], 0
je 0x453512
cmp dword [ebx + 0x94], 0
jne 0x45350c
mov eax, dword [ebx + 0x30]
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x4533f8
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x45350c
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 0x4534d2
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x45350c
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.0041418c
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x4534e1
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x454074
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 0x4540a9
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.0040447c
jmp 0x4540b6
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.004043e0
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x455108
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x455149
mov eax, esi
call fcn.0043b8d0
test al, al
je 0x455149
mov eax, dword [ebx + 0x84]
call fcn.0043b5cc
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x455149
push 0
mov eax, dword [ebx + 0x84]
call fcn.0043b5cc
push eax
call sub.user32.dll_ShowWindow
pop esi
pop ebx
ret

Function at 0x4563c4
Capabilities:
Initialize winsock library

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe4
push ebx
xor eax, eax
mov dword [ebp - 0x1c], eax
xor eax, eax
push ebp
push 0x45644d
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x45bd74
push 0x101
call sub.wsock32.dll_WSAStartup
mov ebx, eax
test ebx, ebx
je 0x456437
lea edx, [ebp - 0x1c]
mov eax, ebx
call fcn.0040b240
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 0x18], eax
mov byte [ebp - 0x14], 0xb
mov dword [ebp - 0x10], ebx
mov byte [ebp - 0xc], 0
mov eax, 0x456464
mov dword [ebp - 8], eax
mov byte [ebp - 4], 0xb
lea eax, [ebp - 0x18]
push eax
push 2
mov ecx, dword [0x45a1a0]
mov dl, 1
mov eax, dword [0x455bc8]
call fcn.0040bb64
call fcn.00403dc8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x456454
lea eax, [ebp - 0x1c]
call fcn.0040438c
ret
Function at 0x456af4
Capabilities:
Connect socket

Disassembly:
push ebx
push esi
mov ebx, eax
mov eax, ebx
call fcn.00456a18
mov cl, 1
mov edx, ebx
mov eax, ebx
mov si, 0xffff
call fcn.00403850
push 0x10
lea eax, [ebx + 0x18]
push eax
mov eax, dword [ebx + 4]
push eax
call sub.wsock32.dll_connect
mov edx, 0x456b58
call fcn.0045630c
mov byte [ebx + 0x29], 0
test byte [ebx + 0x28], 0x10
jne 0x456b4a
cmp dword [ebx + 4], 0xffffffff
setne al
mov byte [ebx + 8], al
mov cl, 2
mov edx, ebx
mov eax, ebx
mov si, 0xffff
call fcn.00403850
pop esi
pop ebx
ret

Function at 0x456cd8
Capabilities:
Resolve dns

Disassembly:
push ebx
add esp, 0xfffffff8
mov ebx, edx
mov eax, ebx
call fcn.0040484c
push eax
call sub.wsock32.dll_gethostbyname
mov ebx, eax
lea eax, [esp + 4]
xor ecx, ecx
mov edx, 4
call fcn.00402f4c
test ebx, ebx
je 0x456d23
mov eax, ebx
mov edx, dword [eax + 0xc]
mov edx, dword [edx]
mov cl, byte [edx]
mov byte [esp + 4], cl
mov cl, byte [edx + 1]
mov byte [esp + 5], cl
mov cl, byte [edx + 2]
mov byte [esp + 6], cl
mov al, byte [edx + 3]
mov byte [esp + 7], al
mov eax, dword [esp + 4]
mov dword [esp], eax
mov eax, dword [esp]
pop ecx
pop edx
pop ebx
ret

Function at 0x456e00
Capabilities:
Create tcp socket
Create udp socket

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
push esi
push edi
mov dword [ebp - 8], ecx
mov edi, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
cmp byte [eax + 8], 0
je 0x456e31
mov ecx, dword [0x45a0d8]
mov dl, 1
mov eax, dword [0x455bc8]
call fcn.0040bb28
call fcn.00403dc8
push 0
push 1
push 2
call sub.wsock32.dll_socket
mov ebx, eax
mov eax, dword [ebp - 4]
mov dword [eax + 4], ebx
inc ebx
jne 0x456e5e
mov ecx, dword [0x45a080]
mov dl, 1
mov eax, dword [0x455bc8]
call fcn.0040bb28
call fcn.00403dc8
xor eax, eax
push ebp
push 0x456eda
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.00403850
cmp byte [ebp + 8], 0
je 0x456eb6
mov eax, dword [ebp + 0x10]
push eax
mov ax, word [ebp + 0xc]
push eax
push 1
lea eax, [ebp - 0x18]
push eax
mov ecx, dword [ebp - 8]
mov edx, edi
mov eax, dword [ebp - 4]
call fcn.00456d68
mov eax, dword [ebp - 4]
lea esi, [ebp - 0x18]
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.00456af4
jmp 0x456ed0
mov eax, dword [ebp + 0x10]
push eax
mov ax, word [ebp + 0xc]
push eax
push 0
push 1
mov ecx, dword [ebp - 8]
mov edx, edi
mov eax, dword [ebp - 4]
call fcn.004565f8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x456ef7
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc
Function at 0x4570bc
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffff004
push eax
add esp, 0xfffffff0
push ebx
push esi
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.004568b4
xor eax, eax
push ebp
push 0x45722d
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 0x457217
mov eax, dword [ebp - 4]
cmp dword [eax + 4], 0xffffffff
je 0x457107
mov eax, dword [ebp - 4]
cmp byte [eax + 8], 0
jne 0x457111
call fcn.00403e74
jmp 0x457234
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xc]
call fcn.00416574
mov dword [ebp - 0xc], eax
lea edx, [ebp - 0x1010]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xc]
mov ecx, 0x1000
mov ebx, dword [eax]
call dword [ebx + 0xc]
mov ebx, eax
test ebx, ebx
jle 0x45720c
push 0
push ebx
lea eax, [ebp - 0x1010]
push eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 4]
push eax
call sub.wsock32.dll_send
mov ecx, eax
cmp ecx, 0xffffffff
jne 0x4571bf
call sub.wsock32.dll_WSAGetLastError
mov dword [ebp - 0x10], eax
cmp dword [ebp - 0x10], 0x2733
je 0x4571ac
lea eax, [ebp - 0x10]
push eax
mov cl, 1
mov edx, dword [ebp - 4]
mov eax, dword [ebp - 4]
mov si, 0xfffe
call fcn.00403850
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.00457074
pop ecx
mov eax, dword [ebp - 4]
mov dl, byte [0x457240]
cmp dl, byte [eax + 0x28]
je 0x457213
call fcn.0040ba4c
jmp 0x457213
mov eax, dword [ebp - 0xc]
cdq
push edx
push eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xc]
call fcn.00416594
jmp 0x457213
cmp ecx, ebx
jge 0x4571db
mov eax, dword [ebp - 0xc]
add eax, ecx
cdq
push edx
push eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xc]
call fcn.00416594
jmp 0x457111
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.00416574
cmp edx, dword [esp + 4]
jne 0x4571fb
cmp eax, dword [esp]
pop edx
pop eax
jne 0x457111
push ebp
call fcn.00457074
pop ecx
jmp 0x457213
push ebp
call fcn.00457074
pop ecx
mov byte [ebp - 5], 1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x457234
mov eax, dword [ebp - 4]
call fcn.004568c0
ret
mov al, byte [ebp - 5]
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x457244
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd8
push ebx
push esi
xor ebx, ebx
mov dword [ebp - 0x28], ebx
mov esi, ecx
mov ebx, edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x457366
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.004568b4
xor eax, eax
push ebp
push 0x457349
push dword fs:[eax]
mov dword fs:[eax], esp
xor eax, eax
mov dword [ebp - 8], eax
mov eax, dword [ebp - 4]
cmp byte [eax + 8], 0
jne 0x457294
call fcn.00403e74
jmp 0x457350
push 0
push esi
push ebx
mov eax, dword [ebp - 4]
mov eax, dword [eax + 4]
push eax
call sub.wsock32.dll_send
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0xffffffff
jne 0x457333
call sub.wsock32.dll_WSAGetLastError
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0xc], 0x2733
je 0x457333
lea eax, [ebp - 0xc]
push eax
mov cl, 1
mov edx, dword [ebp - 4]
mov eax, dword [ebp - 4]
mov si, 0xfffe
call fcn.00403850
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 - 0xc], 0
je 0x457333
lea edx, [ebp - 0x28]
mov eax, dword [ebp - 0xc]
call fcn.0040b240
mov eax, dword [ebp - 0x28]
mov dword [ebp - 0x24], eax
mov byte [ebp - 0x20], 0xb
mov eax, dword [ebp - 0xc]
mov dword [ebp - 0x1c], eax
mov byte [ebp - 0x18], 0
mov eax, 0x457380
mov dword [ebp - 0x14], eax
mov byte [ebp - 0x10], 0xb
lea eax, [ebp - 0x24]
push eax
push 2
mov ecx, dword [0x45a1a0]
mov dl, 1
mov eax, dword [0x455bc8]
call fcn.0040bb64
call fcn.00403dc8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x457350
mov eax, dword [ebp - 4]
call fcn.004568c0
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x45736d
lea eax, [ebp - 0x28]
call fcn.0040438c
ret
Function at 0x4573cc
Capabilities:
Receive data
Receive data on socket
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd8
push ebx
push esi
xor ebx, ebx
mov dword [ebp - 0x28], ebx
mov ebx, ecx
mov esi, edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x457516
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.004568b4
xor eax, eax
push ebp
push 0x4574f9
push dword fs:[eax]
mov dword fs:[eax], esp
xor eax, eax
mov dword [ebp - 8], eax
cmp ebx, 0xffffffff
jne 0x457431
mov eax, dword [ebp - 4]
cmp byte [eax + 8], 0
je 0x457431
lea eax, [ebp - 8]
push eax
push 0x4004667f
mov eax, dword [ebp - 4]
mov eax, dword [eax + 4]
push eax
call sub.wsock32.dll_ioctlsocket
jmp 0x4574e3
mov eax, dword [ebp - 4]
cmp byte [eax + 8], 0
jne 0x457444
call fcn.00403e74
jmp 0x457500
push 0
push ebx
push esi
mov eax, dword [ebp - 4]
mov eax, dword [eax + 4]
push eax
call sub.wsock32.dll_recv
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0xffffffff
jne 0x4574e3
call sub.wsock32.dll_WSAGetLastError
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0xc], 0x2733
je 0x4574e3
lea eax, [ebp - 0xc]
push eax
mov cl, 2
mov edx, dword [ebp - 4]
mov eax, dword [ebp - 4]
mov si, 0xfffe
call fcn.00403850
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 - 0xc], 0
je 0x4574e3
lea edx, [ebp - 0x28]
mov eax, dword [ebp - 0xc]
call fcn.0040b240
mov eax, dword [ebp - 0x28]
mov dword [ebp - 0x24], eax
mov byte [ebp - 0x20], 0xb
mov eax, dword [ebp - 0xc]
mov dword [ebp - 0x1c], eax
mov byte [ebp - 0x18], 0
mov eax, 0x457530
mov dword [ebp - 0x14], eax
mov byte [ebp - 0x10], 0xb
lea eax, [ebp - 0x24]
push eax
push 2
mov ecx, dword [0x45a1a0]
mov dl, 1
mov eax, dword [0x455bc8]
call fcn.0040bb64
call fcn.00403dc8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x457500
mov eax, dword [ebp - 4]
call fcn.004568c0
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x45751d
lea eax, [ebp - 0x28]
call fcn.0040438c
ret
Function at 0x703700
Capabilities:
Decompress data using aplib

Disassembly:
pushal
mov esi, dword [esp + 0x24]
mov edi, dword [esp + 0x28]
cld
mov dl, 0x80
xor ebx, ebx
movsb byte es:[edi], byte [esi]
mov bl, 2
call fcn.0070378f
jae 0x70370e
xor ecx, ecx
call fcn.0070378f
jae 0x70373d
xor eax, eax
call fcn.0070378f
jae 0x70374d
mov bl, 2
inc ecx
mov al, 0x10
call fcn.0070378f
adc al, al
jae 0x70372f
jne 0x703779
stosb byte es:[edi], al
jmp 0x703711
call fcn.0070379b
sub ecx, ebx
jne 0x703756
call fcn.00703799
jmp 0x703775
lodsb al, byte [esi]
shr eax, 1
je 0x703783
adc ecx, ecx
jmp 0x703772
xchg ecx, eax
dec eax
shl eax, 8
lodsb al, byte [esi]
call fcn.00703799
cmp eax, 0x7d00
jae 0x703772
cmp ah, 5
jae 0x703773
cmp eax, 0x7f
ja 0x703774
inc ecx
inc ecx
xchg ebp, eax
mov eax, ebp
mov bl, 1
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0x703711
sub edi, dword [esp + 0x28]
mov dword [esp + 0x1c], edi
popal
ret 8

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx