joyce8/EMBER2024-capa huggingface dataset:
Function at 0x43af58
Capabilities:
Capture screenshot

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff94
push ebx
push esi
push edi
mov esi, edx
mov ebx, eax
cmp byte [ebx + 0x1f8], 0
je 0x43af74
cmp dword [esi + 4], 0
je 0x43afa1
test byte [ebx + 0x55], 1
jne 0x43af93
mov eax, ebx
call fcn.00439bb0
test eax, eax
jne 0x43af93
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x43b0b1
mov edx, esi
mov eax, ebx
call fcn.0043aa78
jmp 0x43b0b1
push 0
call sub.user32.dll_GetDC
mov edi, eax
lea edx, [ebp - 0x5c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
mov eax, dword [ebp - 0x50]
push eax
lea edx, [ebp - 0x6c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
mov eax, dword [ebp - 0x64]
push eax
push edi
call sub.gdi32.dll_CreateCompatibleBitmap
mov dword [ebp - 8], eax
push edi
push 0
call sub.user32.dll_ReleaseDC
push 0
call sub.gdi32.dll_CreateCompatibleDC
mov dword [ebp - 4], eax
mov eax, dword [ebp - 8]
push eax
mov eax, dword [ebp - 4]
push eax
call sub.gdi32.dll_SelectObject
mov dword [ebp - 0xc], eax
xor eax, eax
push ebp
push 0x43b0aa
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.0043cd28
push eax
call sub.user32.dll_BeginPaint
mov edi, eax
mov eax, dword [ebp - 4]
push eax
mov ecx, dword [ebp - 4]
mov edx, 0x14
mov eax, ebx
call fcn.0043785c
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.0043af58
xor eax, eax
mov dword [esi + 4], eax
push 0xcc0020
push 0
push 0
mov eax, dword [ebp - 4]
push eax
lea edx, [ebp - 0x5c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
mov eax, dword [ebp - 0x50]
push eax
lea edx, [ebp - 0x6c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
mov eax, dword [ebp - 0x64]
push eax
push 0
push 0
push edi
call sub.gdi32.dll_BitBlt
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.0043cd28
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43b0b1
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
push eax
call sub.gdi32.dll_SelectObject
mov eax, dword [ebp - 4]
push eax
call sub.gdi32.dll_DeleteDC
mov eax, dword [ebp - 8]
push eax
call sub.gdi32.dll_DeleteObject
ret
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4415d8
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x4a5c20]
cmp byte [eax + 0xc], 0
je 0x441745
push 0x8000
call sub.KERNEL32.DLL_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x44173e
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x4a6bc0], 0
jne 0x44162c
push 0x44174c
call sub.KERNEL32.DLL_GetModuleHandleA
mov ebx, eax
push 0x441754
push ebx
call sub.KERNEL32.DLL_GetProcAddress
mov dword [0x4a6bc0], eax
cmp dword [0x4a4a90], 0
jne 0x441727
push 0x441764
call sub.KERNEL32.DLL_LoadLibraryA
mov dword [0x4a4a90], eax
cmp dword [0x4a4a90], 0
je 0x441727
push 0x441770
mov eax, dword [0x4a4a90]
push eax
call sub.KERNEL32.DLL_GetProcAddress
mov dword [0x4a6bc4], eax
push 0x441780
mov eax, dword [0x4a4a90]
push eax
call sub.KERNEL32.DLL_GetProcAddress
mov dword [0x4a6bc8], eax
push 0x441794
mov eax, dword [0x4a4a90]
push eax
call sub.KERNEL32.DLL_GetProcAddress
mov dword [0x4a6bcc], eax
push 0x4417ac
mov eax, dword [0x4a4a90]
push eax
call sub.KERNEL32.DLL_GetProcAddress
mov dword [0x4a6bd0], eax
push 0x4417c4
mov eax, dword [0x4a4a90]
push eax
call sub.KERNEL32.DLL_GetProcAddress
mov dword [0x4a6bd4], eax
push 0x4417d8
mov eax, dword [0x4a4a90]
push eax
call sub.KERNEL32.DLL_GetProcAddress
mov dword [0x4a6bd8], eax
push 0x4417f0
mov eax, dword [0x4a4a90]
push eax
call sub.KERNEL32.DLL_GetProcAddress
mov dword [0x4a6bdc], eax
push 0x441808
mov eax, dword [0x4a4a90]
push eax
call sub.KERNEL32.DLL_GetProcAddress
mov dword [0x4a6be0], eax
push 0x441824
mov eax, dword [0x4a4a90]
push eax
call sub.KERNEL32.DLL_GetProcAddress
mov dword [0x4a6be4], eax
push 0x441830
mov eax, dword [0x4a4a90]
push eax
call sub.KERNEL32.DLL_GetProcAddress
mov dword [0x4a6be8], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x441745
mov eax, dword [ebp - 4]
push eax
call sub.KERNEL32.DLL_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x4458b8
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.004046d4
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x445907
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.0040493c
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x44d764
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x44d7b4]
test si, 4
je 0x44d778
or bl, 1
test si, 8
je 0x44d782
or bl, 4
test si, 1
je 0x44d78c
or bl, 8
test si, 2
je 0x44d796
or bl, 0x10
test si, 0x10
je 0x44d7a0
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44d7af
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x44d7b8
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x44d7f0]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44d7d1
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44d7e0
or bl, 4
test esi, 0x20000000
je 0x44d7eb
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x453df4
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x453e06
add esp, 0xfffffff0
call fcn.00403c50
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0041c538
mov eax, dword [0x4a58e4]
mov dword [eax + 4], ebx
mov dword [eax], 0x454198
mov eax, dword [0x4a58f0]
mov dword [eax + 4], ebx
mov dword [eax], 0x4541a4
mov eax, ebx
call fcn.004541b0
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x411fd4]
call fcn.004038bc
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x411fd4]
call fcn.004038bc
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x411fd4]
call fcn.004038bc
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x411fd4]
call fcn.004038bc
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x411fd4]
call fcn.004038bc
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, 0x450678
push eax
push 0
push 0
mov eax, dword [0x4a5a30]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x41df80]
call fcn.0041f654
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x41df80]
call fcn.0041f654
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x41df80]
call fcn.0041f654
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.004545d0
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4544ac
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4544ac
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4544ac
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x453f43
call fcn.00403ca8
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x454290
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 0x45443b
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x45441c
mov dl, 1
mov eax, dword [0x412638]
call fcn.004038bc
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.004046d4
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x45440b
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.00441938
test al, al
je 0x4543fe
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, 0x45444c
lea eax, [ebp - 0x254]
call fcn.00409800
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x4543fe
xor eax, eax
push ebp
push 0x4543f7
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 0x454484
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
jne 0x4543e0
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.0040493c
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 0x4543e0
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.0040493c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4543fe
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x454301
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.00416bc4
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 0x454442
lea eax, [ebp - 0x260]
call fcn.004046d4
ret

Function at 0x454d70
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x4a6c04]
cmp byte [eax + 0xa5], 0
jne 0x454de1
cmp dword [0x4a6c1c], 0
jne 0x454da2
call sub.KERNEL32.DLL_GetCurrentThreadId
push eax
push 0
mov eax, 0x454d2c
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x4a6c1c], eax
cmp dword [0x4a6c18], 0
jne 0x454dbd
push 0
push 0
push 0
push 0
call sub.KERNEL32.DLL_CreateEventA
mov dword [0x4a6c18], eax
cmp dword [0x4a6c20], 0
jne 0x454de1
push esp
push 0
push 0
push 0x454cd0
push 0x3e8
push 0
call sub.KERNEL32.DLL_CreateThread
mov dword [0x4a6c20], eax
pop edx
ret
Function at 0x454ed8
Capabilities:
Inspect load icon resource

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
push esi
test dl, dl
je 0x454eef
add esp, 0xfffffff0
call fcn.00403c50
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0041c538
mov eax, dword [0x4a5a18]
cmp word [eax + 2], 0
jne 0x454f17
mov eax, dword [0x4a5a18]
mov dword [eax + 4], ebx
mov dword [eax], fcn.004565b4
mov eax, dword [0x4a5ac8]
cmp word [eax + 2], 0
jne 0x454f31
mov eax, dword [0x4a5ac8]
mov dword [eax + 4], ebx
mov dword [eax], fcn.004567ac
mov byte [ebx + 0x34], 0
mov dl, 1
mov eax, dword [0x411fd4]
call fcn.004038bc
mov dword [ebx + 0x90], eax
mov dl, 1
mov eax, dword [0x411fd4]
call fcn.004038bc
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], 0x80000018
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 [0x41ea00]
call fcn.00426348
mov esi, eax
mov dword [ebx + 0x98], esi
push 0x4550b8
mov eax, dword [0x4a5940]
mov eax, dword [eax]
push eax
call sub.user32.dll_LoadIconA
mov edx, eax
mov eax, esi
call fcn.00426718
mov eax, dword [ebx + 0x98]
mov dword [eax + 0x14], ebx
mov dword [eax + 0x10], 0x456d1c
push pe_nt_image_headers32
lea eax, [ebp - 0x101]
push eax
mov eax, dword [0x4a5940]
mov eax, dword [eax]
push eax
call sub.KERNEL32.DLL_GetModuleFileNameA
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.0040b1e8
test eax, eax
je 0x455026
lea edx, [eax + 1]
lea eax, [ebp - 0x101]
call fcn.00409120
lea eax, [ebp - 0x101]
mov dl, 0x2e
call fcn.0040b210
test eax, eax
je 0x45503a
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.0040493c
mov eax, dword [0x4a5834]
cmp byte [eax], 0
jne 0x45506e
mov eax, ebx
call fcn.004551e0
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.00456ef8
mov eax, ebx
call fcn.00457838
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x4550ae
call fcn.00403ca8
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x455454
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [0x4a6c04]
cmp dword [eax + 0x30], 0
je 0x4554fe
cmp dword [ebx + 0x94], 0
jne 0x4554f8
mov eax, dword [ebx + 0x30]
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x4553e4
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x4554f8
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 0x4554be
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x4554f8
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.00414804
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x4554cd
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x455fdc
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 0x456011
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.004047c4
jmp 0x45601e
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.00404728
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x4570d4
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x457115
mov eax, esi
call fcn.0043d02c
test al, al
je 0x457115
mov eax, dword [ebx + 0x84]
call fcn.0043cd28
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x457115
push 0
mov eax, dword [ebx + 0x84]
call fcn.0043cd28
push eax
call sub.user32.dll_ShowWindow
pop esi
pop ebx
ret

Function at 0x460b8c
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
push edi
mov dword [ebp - 4], ecx
mov edi, edx
mov ebx, eax
mov al, byte [ebp + 8]
call fcn.004607f0
mov esi, eax
mov eax, dword [ebp + 0xc]
push eax
mov eax, dword [ebp - 4]
push eax
push esi
push 0
mov eax, edi
call fcn.00404b84
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegSetValueExA
test eax, eax
je 0x460bea
mov dword [ebp - 0xc], edi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x4a5a38]
mov dl, 1
mov eax, dword [0x4606e8]
call fcn.0040a7e8
call fcn.004040b8
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x460bf4
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
xor eax, eax
mov dword [ebp - 4], eax
lea eax, [ebp + 0xc]
push eax
push edi
lea eax, [ebp - 4]
push eax
push 0
mov eax, esi
call fcn.00404b84
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
je 0x460c4c
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x4a5c2c]
mov dl, 1
mov eax, dword [0x4606e8]
call fcn.0040a7e8
call fcn.004040b8
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.00460820
mov edx, dword [ebp + 8]
mov byte [edx], al
mov eax, ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x4842e8
Capabilities:
Check for software breakpoints

Disassembly:
push ebx
mov ebx, eax
cmp dword [ebx + 0x10], 0xca
jne 0x484316
mov eax, ebx
call fcn.00484da0
cmp dword [ebx + 0x3c], 0
je 0x48430f
mov dword [ebx + 0x10], 0xcf
mov eax, 1
pop ebx
ret
mov dword [ebx + 0x10], 0xcb
cmp dword [ebx + 0x10], 0xcb
jne 0x484387
mov edx, dword [ebx + 0x1ac]
cmp dword [edx + 0x10], 0
je 0x484379
cmp dword [ebx + 8], 0
je 0x484338
mov eax, ebx
mov edx, dword [eax + 8]
call dword [edx]
mov eax, ebx
mov edx, dword [eax + 0x1ac]
call dword [edx]
test eax, eax
jne 0x48434a
xor eax, eax
pop ebx
ret
cmp eax, 2
je 0x484379
cmp dword [ebx + 8], 0
je 0x48432b
cmp eax, 3
je 0x48435d
dec eax
jne 0x48432b
mov edx, dword [ebx + 8]
inc dword [edx + 4]
mov ecx, dword [edx + 4]
mov eax, dword [ebx + 8]
cmp ecx, dword [eax + 8]
jl 0x48432b
mov edx, dword [ebx + 0x138]
add dword [eax + 8], edx
jmp 0x48432b
mov ecx, dword [ebx + 0x8c]
mov dword [ebx + 0x94], ecx
jmp 0x4843a5
cmp dword [ebx + 0x10], 0xcc
je 0x4843a5
mov eax, dword [ebx]
mov dword [eax + 0x14], 0x12
mov edx, dword [ebx + 0x10]
mov dword [eax + 0x18], edx
mov eax, ebx
mov edx, dword [eax]
call dword [edx]
mov eax, ebx
call fcn.004843b0
pop ebx
ret

Function at 0x494d8c
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffeec
push ebx
push esi
push edi
mov dword [ebp - 8], ecx
mov dword [ebp - 4], edx
mov esi, eax
mov ebx, dword [ebp + 8]
mov eax, dword [ebp - 4]
call fcn.00404b74
mov eax, dword [ebp - 8]
call fcn.00404b74
xor eax, eax
push ebp
push 0x494e52
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0x10], pe_nt_image_headers32
push esi
mov esi, 0x494e64
lea edi, [ebp - 0x111]
mov ecx, 0x40
rep movsd dword es:[edi], dword [esi]
movsb byte es:[edi], byte [esi]
pop esi
mov eax, ebx
mov edx, 0x494f70
call fcn.00404728
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.00404b84
push eax
push esi
call sub.advapi32.dll_RegOpenKeyA
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0x111]
push eax
push 0
push 0
mov eax, dword [ebp - 8]
call fcn.00404b84
push eax
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
jne 0x494e2e
mov edx, ebx
lea eax, [ebp - 0x111]
call fcn.0049492c
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x494e59
lea eax, [ebp - 8]
mov edx, 2
call fcn.004046f8
ret
Function at 0x494f78
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
mov dword [ebp - 8], ecx
mov dword [ebp - 4], edx
mov esi, eax
mov eax, dword [ebp - 4]
call fcn.00404b74
mov eax, dword [ebp - 8]
call fcn.00404b74
mov eax, dword [ebp + 8]
call fcn.00404b74
xor eax, eax
push ebp
push 0x49501d
push dword fs:[eax]
mov dword fs:[eax], esp
xor ebx, ebx
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.00404b84
push eax
push esi
call sub.advapi32.dll_RegCreateKeyA
mov eax, dword [ebp + 8]
call fcn.0040498c
push eax
mov eax, dword [ebp + 8]
call fcn.00404b84
push eax
push 1
push 0
mov eax, dword [ebp - 8]
call fcn.00404b84
push eax
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegSetValueExA
test eax, eax
jne 0x494ff1
mov bl, 1
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x495024
lea eax, [ebp - 8]
mov edx, 2
call fcn.004046f8
lea eax, [ebp + 8]
call fcn.004046d4
ret
Function at 0x49be84
Capabilities:
Create tcp socket
Create udp socket
Initialize winsock library

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffff808
push ebx
push esi
push edi
xor edx, edx
mov dword [ebp - 0x7f8], edx
mov dword [ebp - 0x7f4], edx
mov dword [ebp - 0x7f0], edx
mov dword [ebp - 0x7ec], edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x49c091
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
mov edx, 0x49c0ac
call fcn.00404728
mov edx, 0x8000
mov eax, 0x49c0c0
call fcn.0040c1fc
mov edi, eax
test edi, edi
je 0x49beea
push 0x49c0cc
push edi
call sub.KERNEL32.DLL_GetProcAddress
mov esi, eax
xor eax, eax
test esi, esi
je 0x49bef2
mov al, 1
cmp al, 1
jne 0x49c048
mov bl, 1
mov eax, dword [ebp - 4]
call fcn.004046d4
lea eax, [ebp - 0x19c]
push eax
push 0x101
call sub.wsock32.dll_WSAStartup
push 0
push 1
push 2
call sub.wsock32.dll_socket
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0xffffffff
je 0x49c073
xor edx, edx
push ebp
push 0x49c01f
push dword fs:[edx]
mov dword fs:[edx], esp
lea ebx, [ebp - 0xc]
push 0
push 0
push ebx
push 0x400
lea eax, [ebp - 0x7e8]
push eax
push 0
push 0
push 0x4004747f
mov eax, dword [ebp - 8]
push eax
call esi
inc eax
je 0x49c015
push edi
call sub.KERNEL32.DLL_FreeLibrary
mov eax, dword [ebp - 0xc]
mov ecx, 0x4c
cdq
idiv ecx
mov esi, eax
dec esi
test esi, esi
jl 0x49c015
inc esi
lea ebx, [ebp - 0x7e4]
push esi
mov esi, ebx
lea edi, [ebp - 0x1ac]
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 esi
push dword [ebp - 0x1a8]
call sub.wsock32.dll_inet_ntoa
mov edi, eax
lea eax, [ebp - 0x7ec]
mov edx, edi
call fcn.004048c4
mov eax, dword [ebp - 0x7ec]
mov edx, 0x49c0ac
call fcn.00404ad0
je 0x49c00b
lea eax, [ebp - 0x7f0]
mov edx, edi
call fcn.004048c4
mov eax, dword [ebp - 0x7f0]
mov edx, 0x49c0e0
call fcn.00404ad0
je 0x49c00b
mov eax, dword [ebp - 4]
push dword [eax]
lea eax, [ebp - 0x7f4]
mov edx, edi
call fcn.004048c4
push dword [ebp - 0x7f4]
push 0x49c0f0
mov eax, dword [ebp - 4]
mov edx, 3
call fcn.00404a4c
add ebx, 0x4c
dec esi
jne 0x49bf88
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x49c036
mov eax, dword [ebp - 8]
push eax
call sub.wsock32.dll_closesocket
call sub.wsock32.dll_WSACleanup
xor ebx, ebx
jmp 0x49c055
mov eax, dword [ebp - 4]
mov edx, 0x49c0ac
call fcn.00404728
lea edx, [ebp - 0x7f8]
mov eax, dword [ebp - 4]
mov eax, dword [eax]
call fcn.0049bd5c
mov edx, dword [ebp - 0x7f8]
mov eax, dword [ebp - 4]
call fcn.00404728
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x49c098
lea eax, [ebp - 0x7f8]
mov edx, 4
call fcn.004046f8
ret