joyce8/EMBER2024-capa huggingface dataset:
Function at 0x49cc50
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x4b7120
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
mov al, byte [esp + 0x3c]
push ebx
xor ebx, ebx
push esi
mov esi, ecx
mov byte [esp + 0x10], al
mov dword [esp + 0x14], ebx
mov dword [esp + 0x18], ebx
mov dword [esp + 0x1c], ebx
mov ecx, dword [esp + 0x44]
push ebx
mov dword [esp + 0x40], ebx
mov byte [esp + 0x28], al
mov edx, dword [ecx]
lea ecx, [esp + 0x28]
mov dword [esp + 0x24], edx
call fcn.00491be2
mov eax, dword [0x5e4c40]
lea ecx, [esp + 0x10]
push eax
push ebx
push ecx
lea ecx, [esp + 0x30]
call fcn.00491b14
lea edx, [esp + 0x20]
lea eax, [esp + 8]
push edx
push eax
mov ecx, esi
mov byte [esp + 0x44], 1
call fcn.0049d730
mov esi, dword [eax]
mov ecx, dword [eax + 4]
mov eax, dword [esp + 0x28]
cmp eax, ebx
mov dword [esp + 0xc], ecx
je 0x49ccf7
lea ecx, [eax - 1]
mov al, byte [eax - 1]
cmp al, bl
je 0x49ccee
cmp al, 0xff
je 0x49ccee
dec al
mov byte [ecx], al
jmp 0x49ccf7
push ecx
call fcn.004a686e
add esp, 4
mov eax, dword [esp + 0x14]
mov dword [esp + 0x28], ebx
cmp eax, ebx
mov dword [esp + 0x2c], ebx
mov dword [esp + 0x30], ebx
je 0x49cd28
lea ecx, [eax - 1]
mov al, byte [eax - 1]
cmp al, bl
je 0x49cd1f
cmp al, 0xff
je 0x49cd1f
dec al
mov byte [ecx], al
jmp 0x49cd28
push ecx
call fcn.004a686e
add esp, 4
mov ecx, dword [esp + 0x34]
lea eax, [esi + 0x10]
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x38
ret 4
Function at 0x4a8ed2
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x4a8f0a
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
lea ecx, [eax + 1]
push ecx
mov ecx, dword [esp + 0xc]
push eax
call fcn.004a6f5f
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.004a6f37
jmp 0x4a8f16
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x4aa5c3
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
xor edi, edi
cmp dword [esp + 0x10], edi
mov ebx, ecx
je 0x4aa605
call fcn.004b0338
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x4aa605
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x4aa5fc
xor eax, eax
jmp 0x4aa60d
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.004aa613
pop edi
pop esi
pop ebx
ret 4

Function at 0x4b0868
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [esp + 0x10], 0
jne 0x4b0896
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x4b08b4
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.004b07ce
jmp 0x4b08b4
mov eax, dword [esi + 0x14]
test eax, eax
je 0x4b08b4
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.004b07ce
test edi, edi
mov eax, edi
jne 0x4b089e
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x402f60
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x453020]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x402ff8
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x402fd8
xor eax, eax
push ebp
push 0x402fd1
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0xc], 4
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 8]
push eax
push 0
push 0
push 0x403014
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegQueryValueExA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x402fd8
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x453020]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x453020], ax
mov esp, ebp
pop ebp
ret

Function at 0x403ca4
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x455048], 0
je 0x403d05
cmp word [0x45521c], 0xd7b2
jne 0x403ccd
cmp dword [0x455224], 0
jbe 0x403ccd
mov eax, 0x455218
call dword [0x455234]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x45306c
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
push 0
lea eax, [esp + 4]
push eax
push 2
push 0x403d2c
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x453030], 0
jne 0x403d21
push 0
push 0x453064
push 0x45306c
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret

Function at 0x403e58
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
mov eax, 8
call fcn.004026cc
mov dword [eax], edi
mov edx, dword [ebp + 0x10]
mov dword [eax + 4], edx
mov byte [0x455049], 1
mov edx, dword [ebp + 8]
push edx
mov edx, dword [ebp + 0xc]
push edx
push eax
mov eax, 0x403e20
push eax
push esi
push ebx
call sub.kernel32.dll_CreateThread
pop edi
pop esi
pop ebx
pop ebp
ret 0xc
Function at 0x4059fc
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
xor edx, edx
mov dword [ebp - 0x10], edx
xor edx, edx
push ebp
push 0x405a62
push dword fs:[edx]
mov dword fs:[edx], esp
push 7
lea edx, [ebp - 0xb]
push edx
push 0x1004
push eax
call sub.kernel32.dll_GetLocaleInfoA
lea eax, [ebp - 0x10]
lea edx, [ebp - 0xb]
mov ecx, 7
call fcn.00404114
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 4]
call fcn.00402b24
mov ebx, eax
cmp dword [ebp - 4], 0
je 0x405a4c
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x405a69
lea eax, [ebp - 0x10]
call fcn.00403ea4
ret

Function at 0x408164
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.00404364
push eax
call sub.kernel32.dll_GetFileAttributesA
cmp eax, 0xffffffff
je 0x40817d
test al, 0x10
jne 0x408181
xor eax, eax
pop ebx
ret
mov al, 1
pop ebx
ret

Function at 0x40abb8
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff00
push ebx
push esi
mov esi, ecx
mov ebx, dword [ebp + 8]
push pe_nt_image_headers32
lea ecx, [ebp - 0x100]
push ecx
push edx
push eax
call sub.kernel32.dll_GetLocaleInfoA_1
test eax, eax
jle 0x40abf1
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00403f94
jmp 0x40abfa
mov eax, ebx
mov edx, esi
call fcn.00403ef8
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40ac04
Capabilities:
Get geographical location

Disassembly:
push ebx
push esi
push edi
push ecx
mov ebx, ecx
mov esi, edx
mov edi, eax
push 2
lea eax, [esp + 4]
push eax
push esi
push edi
call sub.kernel32.dll_GetLocaleInfoA_1
test eax, eax
jle 0x40ac25
mov al, byte [esp]
jmp 0x40ac27
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40b2ac
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40b124
mov eax, dword [0x454074]
cmp byte [eax], 0
je 0x40b328
mov eax, dword [0x453e98]
call fcn.00402990
call fcn.00402834
lea eax, [esp + 0x44]
push eax
lea eax, [esp + 0x48]
push eax
call sub.user32.dll_CharToOemA
push 0
lea eax, [esp + 4]
push eax
lea eax, [esp + 0x4c]
call fcn.0040842c
push eax
lea eax, [esp + 0x50]
push eax
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
push 0
lea eax, [esp + 4]
push eax
push 2
push 0x40b370
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40b35e
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x453e48]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x455664]
call fcn.00404f10
push eax
call sub.user32.dll_LoadStringA_1
push 0x2010
lea eax, [esp + 8]
push eax
lea eax, [esp + 0x4c]
push eax
push 0
call sub.user32.dll_MessageBoxA_1
add esp, 0x444
ret
Function at 0x40bbc4
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
xor edx, edx
mov dword [ebp - 8], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x40bc9a
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 8]
mov edx, ebx
call fcn.00403f3c
lea eax, [ebp - 8]
call fcn.004043b4
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.00404364
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40bc84
mov eax, ebx
call fcn.004026cc
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40bc7d
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 0x10]
push eax
push ebx
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.00404364
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40bc67
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40bcac
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40bc67
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 8]
mov dword [ebp - 4], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40bc84
mov eax, dword [ebp - 0x10]
call fcn.004026ec
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40bca1
lea eax, [ebp - 8]
call fcn.00403ea4
ret

Function at 0x40c118
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
xor edx, edx
mov dword [ebp - 0xc], edx
xor edx, edx
push ebp
push 0x40c17c
push dword fs:[edx]
mov dword fs:[edx], esp
push 7
lea edx, [ebp - 7]
push edx
push 0x1004
push eax
call sub.kernel32.dll_GetLocaleInfoA_1
lea eax, [ebp - 0xc]
lea edx, [ebp - 7]
mov ecx, 7
call fcn.00404114
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.00407de4
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c183
lea eax, [ebp - 0xc]
call fcn.00403ea4
ret

Function at 0x4196e4
Capabilities:
Resume thread

Disassembly:
push ebx
push esi
mov ebx, eax
mov eax, dword [ebx + 4]
push eax
call sub.kernel32.dll_ResumeThread
mov esi, eax
test esi, esi
setge dl
mov eax, ebx
call fcn.0041953c
dec esi
jne 0x419706
mov byte [ebx + 0xe], 0
pop esi
pop ebx
ret
Function at 0x41a848
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x455888
cmp dword [edi], 0
jne 0x41a8c4
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x455884]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x4533ec
mov ecx, 2
call fcn.004028c8
mov edx, 0x41a820
lea eax, [esi + 5]
call fcn.0041a840
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0041a840
mov dword [ebx + 1], eax
mov eax, dword [edi]
mov dword [ebx + 5], eax
mov dword [edi], ebx
add ebx, 0xd
mov eax, ebx
sub eax, esi
cmp eax, 0xffc
jl 0x41a899
mov dword [0x455884], esi
mov eax, dword [edi]
mov ebx, dword [edi]
mov edx, dword [ebx + 5]
mov dword [edi], edx
mov edx, dword [ebp + 8]
mov dword [ebx + 5], edx
mov edx, dword [ebp + 0xc]
mov dword [ebx + 9], edx
pop edi
pop esi
pop ebx
pop ebp
ret 8

Function at 0x41bad8
Capabilities:
Encode data using xor

Disassembly:
mov ecx, edx
mov edx, eax
xor eax, eax
rol ax, 5
xor al, byte [edx]
inc edx
dec ecx
jne 0x41bade
ret

Function at 0x41df20
Capabilities:
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd4
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
lea eax, [ebp - 0x2c]
push eax
call sub.kernel32.dll_GetSystemInfo
mov edx, dword [ebp - 4]
mov ecx, dword [ebp - 8]
dec ecx
js 0x41df71
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x41df58
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x41df48
jmp 0x41df71
push ebx
xor ebx, ebx
mov eax, dword [edx + ecx*4]
mov bh, al
mov bl, ah
shr eax, 0x10
shl ebx, 8
mov bl, al
mov dword [edx + ecx*4], ebx
dec ecx
jns 0x41df59
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x42b2e4
Capabilities:
Enumerate gui resources

Disassembly:
mov byte [eax + 0xc], 0
mov byte [eax + 0xd], 0
xor edx, edx
mov dword [eax + 4], edx
push eax
push 0x42b230
call sub.user32.dll_EnumWindows
ret

Function at 0x42b404
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebp
mov ebp, esp
push 0
push ebx
push esi
mov esi, eax
xor eax, eax
push ebp
push 0x42b481
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.0042ae64
call sub.kernel32.dll_GetTickCount
mov ebx, eax
push 0
call sub.kernel32.dll_Sleep
call sub.kernel32.dll_GetTickCount
sub eax, ebx
cmp eax, 0x3e8
jbe 0x42b429
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.0042aa64
cmp dword [ebp - 4], 0
je 0x42b46b
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.00404364
push eax
mov eax, dword [esi + 0x1c]
mov edx, dword [eax]
call dword [edx + 0xc]
push eax
call sub.user32.dll_WinHelpA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42b488
lea eax, [ebp - 4]
call fcn.00403ea4
ret

Function at 0x42e44c
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd8
push ebx
push esi
push edi
mov esi, eax
lea edi, [ebp - 9]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
mov dword [ebp - 0x10], edx
xor eax, eax
mov dword [ebp - 0x18], eax
cmp dword [0x455b58], 0
je 0x42e59b
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x454018]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x42e59b
mov eax, dword [0x455b5c]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x455b58]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x42e56a
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x455b58]
call fcn.00413910
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x42e562
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x42e562
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x42e562
mov eax, dword [ebp - 0x14]
call fcn.004370d8
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x42e562
push ebp
call fcn.0042e408
pop ecx
test al, al
jne 0x42e562
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x42e51e
mov eax, dword [ebp - 0x14]
call fcn.00435c08
dec eax
jle 0x42e562
mov byte [ebp - 1], 1
lea eax, [ebp - 9]
push eax
lea eax, [ebp - 1]
push eax
lea ecx, [ebp - 0x28]
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov si, 0xffbd
call fcn.004032e4
cmp byte [ebp - 1], 0
je 0x42e562
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x42e562
mov edx, dword [ebp - 0x14]
mov eax, dword [0x455b5c]
call fcn.0042dbd4
inc edi
dec ebx
jne 0x42e4b1
mov eax, dword [0x455b5c]
cmp dword [eax + 8], 0
jle 0x42e582
mov eax, dword [0x455b5c]
call fcn.0042dc64
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x42e59b
push ebp
mov eax, dword [ebp - 0x18]
call fcn.0042e270
pop ecx
test al, al
jne 0x42e59b
xor eax, eax
mov dword [ebp - 0x18], eax
mov eax, dword [ebp - 0x18]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x431b70
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffeec
push ebx
push esi
push edi
mov ebx, edx
mov esi, eax
test byte [esi + 0x1c], 0x10
je 0x431bbc
mov eax, esi
call fcn.00447320
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x431bbc
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x431bbc
mov ecx, ebx
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 0x250]
mov edx, esi
mov edi, dword [eax]
call dword [edi + 0x24]
test al, al
jne 0x431cfb
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x431bfc
cmp eax, 0x108
ja 0x431bfc
mov eax, esi
call fcn.00447320
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x431cf2
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xf0]
test al, al
jne 0x431cfb
jmp 0x431cf2
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x431cdb
cmp eax, 0x20a
ja 0x431cdb
test byte [esi + 0x50], 0x80
jne 0x431c2e
sub eax, 0x203
je 0x431c2b
sub eax, 3
je 0x431c2b
sub eax, 3
jne 0x431c2e
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x431c42
dec eax
je 0x431c57
dec eax
je 0x431c74
dec eax
je 0x431c57
jmp 0x431c7b
mov ecx, ebx
mov eax, dword [0x454018]
mov eax, dword [eax]
mov edx, esi
call fcn.00450b5c
jmp 0x431cf2
cmp byte [esi + 0x5d], 1
jne 0x431c6d
mov eax, esi
mov si, 0xffed
call fcn.004032e4
jmp 0x431cfb
or word [esi + 0x54], 1
jmp 0x431cf2
and word [esi + 0x54], 0xfffe
jmp 0x431cf2
mov eax, dword [0x455b14]
cmp byte [eax + 0x20], 0
je 0x431cf2
mov eax, dword [0x455b14]
cmp dword [eax + 0x1c], 0
je 0x431cf2
mov eax, dword [ebx]
mov edx, dword [0x455b14]
cmp eax, dword [edx + 0x1c]
jne 0x431cf2
lea eax, [ebp - 0x114]
push eax
call sub.user32.dll_GetKeyboardState
mov eax, dword [ebx]
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x114]
call fcn.00447264
mov byte [ebp - 0xc], al
mov ax, word [ebx + 4]
mov word [ebp - 0xa], ax
mov eax, dword [ebx + 8]
mov dword [ebp - 8], eax
lea edx, [ebp - 0x10]
mov eax, esi
mov si, 0xffc9
call fcn.004032e4
jmp 0x431cfb
cmp eax, 0xb00b
jne 0x431cf2
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.0043049c
mov edx, ebx
mov eax, esi
mov ecx, dword [eax]
call dword [ecx - 0x14]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x435268
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 0x435284
cmp dword [esi + 4], 0
je 0x4352b1
test byte [ebx + 0x55], 1
jne 0x4352a3
mov eax, ebx
call fcn.00433e08
test eax, eax
jne 0x4352a3
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x4353c1
mov edx, esi
mov eax, ebx
call fcn.00434d8c
jmp 0x4353c1
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 0x4353ba
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.004370d8
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.00431aa4
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.00435268
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.004370d8
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4353c1
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 0x43ba50
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x45417c]
cmp byte [eax + 0xc], 0
je 0x43bbbd
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x43bbb6
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x455b68], 0
jne 0x43baa4
push 0x43bbc4
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x43bbcc
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x455b68], eax
cmp dword [0x453b5c], 0
jne 0x43bb9f
push 0x43bbdc
call sub.kernel32.dll_LoadLibraryA
mov dword [0x453b5c], eax
cmp dword [0x453b5c], 0
je 0x43bb9f
push 0x43bbe8
mov eax, dword [0x453b5c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x455b6c], eax
push 0x43bbf8
mov eax, dword [0x453b5c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x455b70], eax
push 0x43bc0c
mov eax, dword [0x453b5c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x455b74], eax
push 0x43bc24
mov eax, dword [0x453b5c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x455b78], eax
push 0x43bc3c
mov eax, dword [0x453b5c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x455b7c], eax
push 0x43bc50
mov eax, dword [0x453b5c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x455b80], eax
push 0x43bc68
mov eax, dword [0x453b5c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x455b84], eax
push 0x43bc80
mov eax, dword [0x453b5c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x455b88], eax
push 0x43bc9c
mov eax, dword [0x453b5c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x455b8c], eax
push 0x43bca8
mov eax, dword [0x453b5c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x455b90], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43bbbd
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x43fa48
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.00403ea4
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x43fa97
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.00404114
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x4471d4
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x447224]
test si, 4
je 0x4471e8
or bl, 1
test si, 8
je 0x4471f2
or bl, 4
test si, 1
je 0x4471fc
or bl, 8
test si, 2
je 0x447206
or bl, 0x10
test si, 0x10
je 0x447210
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44721f
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret