joyce8/EMBER2024-capa huggingface dataset:
Function at 0x43d780
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 0x43d79c
cmp dword [esi + 4], 0
je 0x43d7c9
test byte [ebx + 0x55], 1
jne 0x43d7bb
mov eax, ebx
call fcn.0043c320
test eax, eax
jne 0x43d7bb
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x43d8d9
mov edx, esi
mov eax, ebx
call fcn.0043d2a4
jmp 0x43d8d9
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 0x43d8d2
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.0043f5f0
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.00439fbc
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.0043d780
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.0043f5f0
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43d8d9
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 0x443f68
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x45d2d4]
cmp byte [eax + 0xc], 0
je 0x4440d5
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x4440ce
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x45eb94], 0
jne 0x443fbc
push 0x4440dc
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x4440e4
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45eb94], eax
cmp dword [0x45cbe4], 0
jne 0x4440b7
push 0x4440f4
call sub.kernel32.dll_LoadLibraryA
mov dword [0x45cbe4], eax
cmp dword [0x45cbe4], 0
je 0x4440b7
push 0x444100
mov eax, dword [0x45cbe4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45eb98], eax
push 0x444110
mov eax, dword [0x45cbe4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45eb9c], eax
push 0x444124
mov eax, dword [0x45cbe4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45eba0], eax
push 0x44413c
mov eax, dword [0x45cbe4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45eba4], eax
push 0x444154
mov eax, dword [0x45cbe4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45eba8], eax
push 0x444168
mov eax, dword [0x45cbe4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45ebac], eax
push 0x444180
mov eax, dword [0x45cbe4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45ebb0], eax
push 0x444198
mov eax, dword [0x45cbe4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45ebb4], eax
push 0x4441b4
mov eax, dword [0x45cbe4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45ebb8], eax
push 0x4441c0
mov eax, dword [0x45cbe4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45ebbc], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4440d5
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x447f60
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.004042ac
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x447faf
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.0040451c
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x44f780
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x44f7d0]
test si, 4
je 0x44f794
or bl, 1
test si, 8
je 0x44f79e
or bl, 4
test si, 1
je 0x44f7a8
or bl, 8
test si, 2
je 0x44f7b2
or bl, 0x10
test si, 0x10
je 0x44f7bc
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44f7cb
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x44f7d4
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x44f80c]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44f7ed
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44f7fc
or bl, 4
test esi, 0x20000000
je 0x44f807
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x455ed0
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x455ee2
add esp, 0xfffffff0
call fcn.00403858
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0041cfbc
mov eax, dword [0x45cf78]
mov dword [eax + 4], ebx
mov dword [eax], 0x456274
mov eax, dword [0x45cf84]
mov dword [eax + 4], ebx
mov dword [eax], 0x456280
mov eax, ebx
call fcn.0045628c
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x4152b4]
call fcn.004034f0
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x4152b4]
call fcn.004034f0
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x4152b4]
call fcn.004034f0
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x4152b4]
call fcn.004034f0
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x4152b4]
call fcn.004034f0
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, 0x4526a4
push eax
push 0
push 0
mov eax, dword [0x45d0d4]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x41ea18]
call fcn.004201b0
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x41ea18]
call fcn.004201b0
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x41ea18]
call fcn.004201b0
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.004566dc
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4565a4
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4565a4
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4565a4
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x45601f
call fcn.004038b0
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x456388
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 0x456533
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x456514
mov dl, 1
mov eax, dword [0x4156d0]
call fcn.004034f0
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.004042ac
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x456503
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.004442c8
test al, al
je 0x4564f6
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, 0x456544
lea eax, [ebp - 0x254]
call fcn.0040935c
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x4564f6
xor eax, eax
push ebp
push 0x4564ef
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 0x45657c
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x4564d8
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.0040451c
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 0x4564d8
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.0040451c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4564f6
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x4563f9
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.004191ac
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 0x45653a
lea eax, [ebp - 0x260]
call fcn.004042ac
ret

Function at 0x456e7c
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x45ebe0]
cmp byte [eax + 0xa5], 0
jne 0x456eed
cmp dword [0x45ebf8], 0
jne 0x456eae
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x456e38
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x45ebf8], eax
cmp dword [0x45ebf4], 0
jne 0x456ec9
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x45ebf4], eax
cmp dword [0x45ebfc], 0
jne 0x456eed
push esp
push 0
push 0
push 0x456ddc
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread
mov dword [0x45ebfc], eax
pop edx
ret
Function at 0x457580
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [0x45ebe0]
cmp dword [eax + 0x30], 0
je 0x45762a
cmp dword [ebx + 0x94], 0
jne 0x457624
mov eax, dword [ebx + 0x30]
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x457510
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x457624
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 0x4575ea
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x457624
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.0041761c
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x4575f9
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x458188
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 0x4581bd
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.0040439c
jmp 0x4581ca
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.00404300
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x4592dc
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x45931d
mov eax, esi
call fcn.0043f8f4
test al, al
je 0x45931d
mov eax, dword [ebx + 0x84]
call fcn.0043f5f0
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x45931d
push 0
mov eax, dword [ebx + 0x84]
call fcn.0043f5f0
push eax
call sub.user32.dll_ShowWindow
pop esi
pop ebx
ret

Function at 0x45b630
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
mov ebx, eax
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 4]
push eax
push 0
push ebx
push 0
push 0x45b700
push 0
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.0040476c
push eax
mov eax, dword [ebp + 8]
mov eax, dword [eax + 8]
push eax
call sub.advapi32.dll_RegCreateKeyExA
test eax, eax
jne 0x45b6e1
xor edx, edx
push ebp
push 0x45b6da
push dword fs:[edx]
mov dword fs:[edx], esp
mov eax, dword [ebp + 8]
mov eax, dword [eax + 0xc]
call fcn.0040456c
inc eax
push eax
mov eax, dword [ebp + 8]
mov eax, dword [eax + 0xc]
call fcn.0040476c
push eax
push 1
push 0
mov eax, dword [ebp + 8]
mov eax, dword [eax - 8]
call fcn.0040476c
push eax
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegSetValueExA
test eax, eax
je 0x45b6c3
mov ecx, 0x45b70c
mov dl, 1
mov eax, dword [0x45a14c]
call fcn.0040bcf8
call fcn.00403cc0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x45b6f8
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
mov ecx, dword [0x45cfdc]
mov dl, 1
mov eax, dword [0x45a14c]
call fcn.0040bdb4
call fcn.00403cc0
pop ebx
pop ecx
pop ecx
pop ebp
ret
Function at 0x418084
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
je 0x418121
push ebx
push esi
call fcn.0041804d
xor ebx, ebx
sub eax, esi
push ebx
push ebx
push ebx
push ebx
sar eax, 1
push eax
push esi
push ebx
push ebx
mov dword [ebp - 8], eax
call fcn.00416cd2
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x4180ce
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x418120
push edi
push eax
call fcn.0041223f
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x4180ee
call fcn.00411262
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x41811f
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.00416cd2
add esp, 0x20
test eax, eax
jne 0x41810d
push edi
call fcn.00411262
jmp 0x418115
push ebx
call fcn.00411262
mov ebx, edi
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, ebx
pop edi
pop ebx
pop esi
leave
ret

Function at 0x41dcf0
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x41dd1d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x41dd1d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret

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
Function at 0x4111d0
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x210
push ebx
push esi
mov esi, dword [sym.imp.advapi32.dll_RegOpenKeyExA]
push edi
lea eax, [ebp - 0xc]
push eax
xor ebx, ebx
inc ebx
push ebx
xor edi, edi
push edi
push 0x431bfc
push 0x80000002
mov dword [ebp - 4], edi
mov dword [ebp - 0x10], 0x200
call esi
test eax, eax
jne 0x411235
lea eax, [ebp - 8]
push eax
push str.EnableJavaUpdate
push dword [ebp - 0xc]
mov dword [ebp - 8], edi
call main
add esp, 0xc
test eax, eax
je 0x411227
cmp dword [ebp - 8], ebx
je 0x41122a
mov dword [ebp - 4], ebx
push dword [ebp - 0xc]
call dword [sym.imp.advapi32.dll_RegCloseKey]
jmp 0x411243
push str.ISAUDisabled__:_Error_opening_HKLM_Policy_key_for_reading
call main
pop ecx
mov dword [ebp - 4], ebx
cmp dword [ebp - 4], edi
jne 0x4112d5
call fcn.00410107
test eax, eax
jne 0x4112d2
call main
test eax, eax
je 0x4112d2
lea eax, [ebp - 0xc]
push eax
push ebx
push edi
push 0x431c74
push 0x80000001
call esi
test eax, eax
jne 0x4112d5
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0x210]
push eax
push edi
push edi
push 0x431c9c
push dword [ebp - 0xc]
call dword [sym.imp.advapi32.dll_RegQueryValueExA]
push dword [ebp - 0xc]
mov esi, eax
call dword [sym.imp.advapi32.dll_RegCloseKey]
cmp esi, edi
jne 0x4112d5
mov dword [ebp - 8], edi
call fcn.0040feb9
test eax, eax
je 0x4112c7
push 4
lea eax, [ebp - 8]
push eax
push dword [ebp - 0x10]
lea eax, [ebp - 0x210]
push eax
call fcn.0040ff5d
mov eax, dword [ebp - 8]
add esp, 0x10
jmp 0x4112cd
mov eax, dword [ebp - 0x210]
cmp eax, 0x64
jne 0x4112d5
mov dword [ebp - 4], ebx
mov eax, dword [ebp - 4]
pop edi
pop esi
pop ebx
leave
ret

Function at 0x413fb0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x3c
pushal
call 0x413fbf
pop dword [ebp - 0x2c]
mov eax, 0x85af587a
sub eax, 0x856e18bb
sub dword [ebp - 0x2c], eax
push 0x40
push 0x1000
push 0x3f612
push 0
mov eax, sym.imp.kernel32.dll_VirtualAlloc
add eax, dword [ebp - 0x2c]
call dword [eax]
mov ecx, 0xe0af6e04
add ecx, 0x1f50d119
xor edi, edi
add edi, eax
mov ebx, 0x440800
add ebx, dword [ebp - 0x2c]
mov esi, 0xfece095e
xor dword [ebp - 0xc], esi
mov edx, dword [ebx]
add dword [ebp - 0x10], 0x8305d773
xor edx, esi
xor dword [ebp - 0x24], ecx
mov dword [edi], edx
add dword [ebp - 4], eax
add edi, 0x940e7305
sub edi, 0x940e7301
add ebx, 0x79ee55ea
add ebx, 0x8611aa1a
loop 0x41400f
add eax, 0x1ede16b5
sub eax, 0x1edd276e
mov ebx, eax
add eax, 0xf0c037ba
add eax, 0xf3fc84b
mov ecx, 0x55da3b62
sub ecx, 0x559a3b62
add ecx, dword [ebp - 0x2c]
call ebx
leave
ret

Function at 0x4187e4
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x43a210]
jne 0x4187ee
repz ret
jmp fcn.00420617
Function at 0x405550
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x477acb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x180
push ebx
push ebp
mov ebp, ecx
lea ecx, [esp + 8]
lea eax, [ebp + 0x40]
push eax
call fcn.0046ca15
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x4055d2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0046a927
mov eax, dword [eax]
push 0x492c28
push eax
call fcn.0045d634
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0046cca0
test bl, bl
je 0x4055d2
push 0x492c28
lea ecx, [esp + 0xc]
call fcn.0046d030
push 0x492c34
lea ecx, [esp + 0xc]
call fcn.0046d030
mov ecx, dword [esp + 8]
lea eax, [esp + 0x48]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
cmp eax, 0xffffffff
mov dword [esp + 0xc], eax
jne 0x40560e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0046cca0
jmp 0x4056d9
push esi
mov esi, dword [esp + 0x19c]
push edi
mov edi, dword [sym.imp.USER32.dll_SendMessageA]
mov ebx, 0x23
test byte [esp + 0x50], 0x10
je 0x405692
lea edx, [esp + 0x7c]
push 0x492c30
push edx
call fcn.0045d634
add esp, 8
test eax, eax
je 0x405692
lea eax, [esp + 0x7c]
push 0x492c2c
push eax
call fcn.0045d634
add esp, 8
test eax, eax
je 0x405692
mov eax, dword [ebp + 0x1c]
lea edx, [esp + 0x1c]
push edx
push 0
lea ecx, [esp + 0x84]
push 0x1100
push eax
mov dword [esp + 0x2c], esi
mov dword [esp + 0x30], 0xffff0003
mov dword [esp + 0x4c], 0
mov dword [esp + 0x50], 1
mov dword [esp + 0x44], ecx
mov dword [esp + 0x34], ebx
call edi
mov edx, dword [esp + 0x14]
lea ecx, [esp + 0x50]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
jne 0x405622
mov eax, dword [esp + 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
mov ecx, dword [ebp + 0x1c]
push esi
push 2
push 0x1102
push ecx
call edi
lea ecx, [esp + 0x10]
mov dword [esp + 0x198], 0xffffffff
call fcn.0046cca0
pop edi
pop esi
mov ecx, dword [esp + 0x188]
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x18c
ret 4

Function at 0x405ee0
Capabilities:
Query or enumerate registry value

Disassembly:
mov ecx, dword [esp + 8]
mov edx, dword [esp + 4]
sub esp, 0x10c
lea eax, [esp]
push esi
push eax
push 1
push 0
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov esi, eax
test esi, esi
jne 0x405f42
mov edx, dword [esp + 4]
lea eax, [esp + 8]
lea ecx, [esp + 0xc]
push eax
push ecx
push esi
push edx
mov dword [esp + 0x18], 0x104
call dword [sym.imp.ADVAPI32.dll_RegQueryValueA]
mov ecx, dword [esp + 0x11c]
lea eax, [esp + 0xc]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
mov edx, dword [esp + 4]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop esi
add esp, 0x10c
ret 0xc
Function at 0x405f50
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x477b4b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x49c4e4]
push esi
push edi
mov edi, ecx
mov dword [esp + 8], eax
mov eax, dword [edi + 0x44]
mov dword [esp + 0x21c], 0
test eax, eax
jne 0x406088
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x405fb6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0046cca0
xor eax, eax
jmp 0x4060ff
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0046cddd
push esi
lea ecx, [esp + 0xc]
call fcn.0046d06c
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push str.open
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x4060dd
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.00405ee0
test eax, eax
jne 0x4060dd
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push str._shellopencommand
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push accept
mov ecx, edi
call fcn.00405ee0
test eax, eax
jne 0x4060dd
lea eax, [esp + 0x14]
push 0x492c44
push eax
call fcn.0045e6b0
mov esi, eax
add esp, 8
test esi, esi
jne 0x4060bc
lea ecx, [esp + 0x14]
push 0x492c40
push ecx
call fcn.0045e630
mov esi, eax
add esp, 8
test esi, esi
jne 0x4060bc
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x4060bf
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0046cd8d
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x405fce
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0046cca0
xor eax, eax
jmp 0x4060ff
mov byte [esi], 0
push 0x492c3c
push esi
call ebx
mov eax, dword [esp + 0x10]
push eax
push esi
call ebx
lea ecx, [esp + 0x14]
push ebp
push ecx
call dword [sym.imp.KERNEL32.dll_WinExec]
mov esi, eax
xor edx, edx
cmp esi, 0x20
setg dl
lea ecx, [esp + 0x10]
mov esi, edx
mov dword [esp + 0x224], 0xffffffff
call fcn.0046cca0
pop ebp
mov eax, esi
pop ebx
mov ecx, dword [esp + 0x214]
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x218
ret 4