joyce8/EMBER2024-capa huggingface dataset:
Function at 0x497632
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x49766a
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.004956e9
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.004956c1
jmp 0x497676
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x498d23
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 0x498d65
call fcn.0049eaa2
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x498d65
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x498d5c
xor eax, eax
jmp 0x498d6d
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.00498d73
pop edi
pop esi
pop ebx
ret 4

Function at 0x49efd2
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 0x49f000
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x49f01e
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.0049ef38
jmp 0x49f01e
mov eax, dword [esi + 0x14]
test eax, eax
je 0x49f01e
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.0049ef38
test edi, edi
mov eax, edi
jne 0x49f008
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x432005
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
mov eax, section..text
nop
nop
nop
push 4
nop
nop
nop
pop edi
nop
nop
nop
nop
cmp eax, 0
nop
nop
nop
nop
je 0x432072
nop
nop
nop
mov ebx, 0x40c7d0
nop
nop
nop
nop
mov ecx, ebx
nop
nop
sub ecx, eax
nop
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
nop
nop
push eax
nop
nop
mov eax, ecx
nop
nop
div edi
nop
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
pop eax
nop
nop
nop
mov esi, 0x5fb69e2
nop
xor dword [eax], esi
nop
nop
nop
nop
nop
nop
add eax, edi
nop
nop
loop 0x432060
nop
nop
nop
mov eax, section..data
nop
nop
nop
cmp eax, 0
nop
nop
nop
je 0x4320d2
nop
nop
mov ebx, 0x42f314
nop
nop
nop
nop
nop
mov ecx, ebx
nop
nop
nop
nop
sub ecx, eax
xor edx, edx
nop
nop
nop
nop
nop
push eax
nop
nop
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
div edi
nop
xchg ecx, eax
nop
nop
nop
nop
nop
pop eax
nop
nop
nop
nop
nop
nop
mov esi, 0x36590b12
nop
xor dword [eax], esi
nop
nop
nop
nop
nop
nop
add eax, edi
nop
nop
nop
nop
nop
loop 0x4320c0
nop
nop
nop
popal
nop
nop
jmp 0x431219

Function at 0x433006
Capabilities:
Encode data using xor

Disassembly:
mov eax, section..text
nop
nop
nop
push 4
nop
nop
nop
nop
nop
pop edi
nop
nop
nop
nop
nop
cmp eax, 0
je 0x433072
nop
nop
nop
nop
mov ebx, 0x40de38
nop
nop
nop
nop
mov ecx, ebx
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
nop
push eax
nop
mov eax, ecx
nop
nop
nop
div edi
nop
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
pop eax
nop
nop
nop
mov esi, 0x5c730120
nop
nop
nop
xor dword [eax], esi
nop
nop
nop
nop
nop
add eax, edi
nop
nop
nop
nop
loop 0x433060
nop
mov eax, section..data
nop
cmp eax, 0
nop
nop
nop
nop
nop
je 0x4330d2
nop
mov ebx, 0x4304d8
nop
nop
mov ecx, ebx
nop
nop
nop
nop
nop
nop
nop
sub ecx, eax
nop
xor edx, edx
nop
nop
nop
nop
nop
push eax
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
nop
nop
nop
div edi
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
pop eax
nop
mov esi, 0x1e552f47
nop
nop
nop
nop
xor dword [eax], esi
nop
nop
add eax, edi
nop
nop
nop
nop
nop
nop
nop
loop 0x4330c0
nop
nop
nop
nop
popal
nop
jmp 0x431219
Function at 0x19472f0
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x5f1000]
push edi
jmp 0x194730a
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x1947311
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x1947300
mov eax, 1
add ebx, ebx
jne 0x1947323
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x1947334
jne 0x1947353
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x1947353
dec eax
add ebx, ebx
jne 0x1947340
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
jmp 0x1947318
add ebx, ebx
jne 0x194734f
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jmp 0x19473a5
xor ecx, ecx
sub eax, 3
jb 0x194736b
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x19473da
sar eax, 1
mov ebp, eax
jmp 0x1947376
add ebx, ebx
jne 0x1947376
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x1947344
inc ecx
add ebx, ebx
jne 0x1947384
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x1947344
add ebx, ebx
jne 0x1947391
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x1947386
jne 0x19473a2
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x1947386
add ecx, 2
cmp ebp, 0xfffffb00
adc ecx, 2
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x19473c4
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x19473b6
jmp 0x1947306
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x19473c4
add edi, ecx
jmp 0x1947306
pop esi
mov edi, esi
mov ecx, 5
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x19473e2
cmp byte [edi], 1
jne 0x19473e2
mov eax, dword [edi]
mov bl, byte [edi + 4]
shr ax, 8
rol eax, 0x10
xchg ah, al
sub eax, edi
sub bl, 0xe8
add eax, esi
mov dword [edi], eax
add edi, 5
mov al, bl
loop 0x19473e7
lea edi, [esi + 0x1544000]
mov eax, dword [edi]
or eax, eax
je 0x194745f
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x1558220]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x1558374]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x1947414
mov ecx, edi
jns 0x1947443
movzx eax, word [edi]
inc edi
push eax
inc edi
mov ecx, 0xaef24857
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x1558378]
or eax, eax
je 0x1947459
mov dword [ebx], eax
add ebx, 4
jmp 0x1947431
call dword [esi + 0x1558388]
mov ebp, dword [esi + 0x155837c]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x247]
and byte [eax], 0x7f
and byte [eax + 0x28], 0x7f
pop eax
push eax
push esp
push eax
push ebx
push edi
call ebp
pop eax
popal
lea eax, [esp - 0x80]
push 0
cmp esp, eax
jne 0x1947493
sub esp, 0xffffff80
jmp 0x4f7784
Function at 0x402908
Capabilities:
Accept command line arguments

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffef8
mov esi, edx
mov ebx, eax
test ebx, ebx
jne 0x402937
push 0x105
lea eax, [esp + 4]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameA
mov ecx, eax
mov edx, esp
mov eax, esi
call fcn.00403c08
jmp 0x402955
call sub.kernel32.dll_GetCommandLineA
mov edi, eax
mov edx, esi
mov eax, edi
call fcn.00402890
mov edi, eax
test ebx, ebx
je 0x402955
cmp dword [esi], 0
je 0x402955
dec ebx
jmp 0x40293e
add esp, 0x108
pop edi
pop esi
pop ebx
ret

Function at 0x402c8c
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [section.DATA]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x402d24
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x402d04
xor eax, eax
push ebp
push 0x402cfd
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 0x402d40
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 0x402d04
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [section.DATA]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [section.DATA], ax
mov esp, ebp
pop ebp
ret

Function at 0x403ad4
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.004026f4
mov dword [eax], edi
mov edx, dword [ebp + 0x10]
mov dword [eax + 4], edx
mov byte [0x454045], 1
mov edx, dword [ebp + 8]
push edx
mov edx, dword [ebp + 0xc]
push edx
push eax
mov eax, 0x403a9c
push eax
push esi
push ebx
call sub.kernel32.dll_CreateThread
pop edi
pop esi
pop ebx
pop ebp
ret 0xc
Function at 0x405098
Capabilities:
Get geographical location
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffee0
push ebx
push esi
mov dword [ebp - 4], eax
push 0x105
lea eax, [ebp - 0x11d]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameA
mov byte [ebp - 0x12], 0
lea eax, [ebp - 8]
push eax
push 0xf003f
push 0
push 0x405254
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x4050f9
lea eax, [ebp - 8]
push eax
push 0xf003f
push 0
push 0x405270
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x40516b
xor eax, eax
push ebp
push 0x405164
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0x18], 5
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
lea eax, [ebp - 0x11d]
call fcn.00404ef0
push eax
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
je 0x40514d
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
push 0x405290
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40516b
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov eax, dword [ebp - 4]
push eax
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrcpyA
push 5
lea eax, [ebp - 0xd]
push eax
push 3
call sub.kernel32.dll_GetThreadLocale
push eax
call sub.kernel32.dll_GetLocaleInfoA
xor esi, esi
cmp byte [ebp - 0x11d], 0
je 0x40524c
cmp byte [ebp - 0xd], 0
jne 0x4051ad
cmp byte [ebp - 0x12], 0
je 0x40524c
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrlenA
mov ebx, eax
lea eax, [ebp - 0x11d]
add ebx, eax
jmp 0x4051c6
dec ebx
cmp byte [ebx], 0x2e
je 0x4051d5
lea eax, [ebp - 0x11d]
cmp ebx, eax
jne 0x4051c5
lea eax, [ebp - 0x11d]
cmp ebx, eax
je 0x40524c
inc ebx
cmp byte [ebp - 0x12], 0
je 0x405202
lea eax, [ebp - 0x12]
push eax
push ebx
call sub.kernel32.dll_lstrcpyA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
test esi, esi
jne 0x40524c
cmp byte [ebp - 0xd], 0
je 0x40524c
lea eax, [ebp - 0xd]
push eax
push ebx
call sub.kernel32.dll_lstrcpyA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
test esi, esi
jne 0x40524c
mov byte [ebp - 0xb], 0
lea eax, [ebp - 0xd]
push eax
push ebx
call sub.kernel32.dll_lstrcpyA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x40a448
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 0x40a481
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00403c08
jmp 0x40a48a
mov eax, ebx
mov edx, esi
call fcn.00403b74
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x40a494
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 0x40a4b5
mov al, byte [esp]
jmp 0x40a4b7
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x4140ec
Capabilities:
Resume thread

Disassembly:
push ebx
mov ebx, eax
mov eax, dword [ebx + 4]
push eax
call sub.kernel32.dll_ResumeThread
cmp eax, 1
jne 0x414101
mov byte [ebx + 0xd], 0
pop ebx
ret

Function at 0x416110
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 0x416116
ret

Function at 0x4184c8
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 0x418519
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x418500
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x4184f0
jmp 0x418519
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 0x418501
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x424174
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 - 0xc]
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
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
cmp dword [0x45477c], 0
sete dl
or al, dl
jne 0x4242b4
mov eax, dword [0x454780]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x45477c]
mov esi, dword [eax + 8]
dec esi
test esi, esi
jl 0x424283
inc esi
xor edi, edi
mov edx, edi
mov eax, dword [0x45477c]
call fcn.0040f394
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x42427b
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x168], 0
je 0x42427b
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x4c]
test al, al
je 0x42427b
mov eax, dword [ebp - 0x14]
call fcn.0042c47c
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x42427b
push ebp
call fcn.00424130
pop ecx
test al, al
jne 0x42427b
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0x90]
cmp eax, dword [ebp - 0x14]
jne 0x424237
mov eax, dword [ebp - 0x14]
call fcn.0042ae08
dec eax
jle 0x42427b
mov byte [ebp - 1], 1
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 1]
push eax
lea ecx, [ebp - 0x28]
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov bx, 0xffc1
call fcn.00402ff0
cmp byte [ebp - 1], 0
je 0x42427b
push dword [ebp - 8]
push dword [ebp - 0xc]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x42427b
mov edx, dword [ebp - 0x14]
mov eax, dword [0x454780]
call fcn.0042397c
inc edi
dec esi
jne 0x4241ca
mov eax, dword [0x454780]
cmp dword [eax + 8], 0
jle 0x42429b
mov eax, dword [0x454780]
call fcn.00423a0c
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x4242b4
push ebp
mov eax, dword [ebp - 0x18]
call fcn.00423f98
pop ecx
test al, al
jne 0x4242b4
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 0x429e14
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffee0
push ebx
push esi
push edi
mov esi, edx
mov ebx, eax
mov eax, dword [esi]
cmp eax, 0x84
jg 0x429e45
je 0x429e9f
sub eax, 7
je 0x429e66
dec eax
je 0x429e90
sub eax, 0x17
je 0x429f44
jmp 0x429f82
add eax, 0xffffff00
sub eax, 9
jb 0x429f30
add eax, 0xffffff09
sub eax, 0xb
jb 0x429ef8
jmp 0x429f82
mov eax, ebx
call fcn.0043ba7c
mov edi, eax
test edi, edi
je 0x429fe2
mov edx, ebx
mov eax, edi
mov ecx, dword [eax]
call dword [ecx + 0xd4]
test al, al
je 0x429feb
jmp 0x429fe2
test byte [ebx + 0x44], 0x20
jne 0x429feb
jmp 0x429fe2
mov edx, esi
mov eax, ebx
call fcn.00427414
cmp dword [esi + 0xc], 0xffffffff
jne 0x429feb
push 0
lea edx, [ebp - 0x120]
mov eax, dword [esi + 8]
call fcn.00406bbc
lea edx, [ebp - 0x120]
lea ecx, [ebp - 0x118]
mov eax, ebx
call fcn.00425f50
lea edx, [ebp - 0x118]
xor ecx, ecx
mov eax, ebx
call fcn.00429cec
test eax, eax
je 0x429feb
mov dword [esi + 0xc], 1
jmp 0x429feb
mov edx, esi
mov eax, ebx
call fcn.00429d80
test al, al
je 0x429fe2
cmp dword [esi + 0xc], 0
jne 0x429feb
mov eax, dword [esi + 8]
push eax
mov eax, dword [esi + 4]
push eax
mov eax, dword [esi]
push eax
mov eax, ebx
call fcn.0042c47c
push eax
call sub.user32.dll_DefWindowProcA
jmp 0x429feb
mov eax, ebx
call fcn.00426ab0
test al, al
jne 0x429feb
jmp 0x429fe2
mov eax, ebx
call fcn.0042c47c
mov edi, eax
call sub.user32.dll_GetCapture
cmp edi, eax
jne 0x429fe2
cmp dword [0x450744], 0
je 0x429fe2
mov eax, dword [0x450744]
cmp ebx, dword [eax + 0x24]
jne 0x429fe2
push 0
xor ecx, ecx
mov edx, 0x1f
mov eax, dword [0x450744]
call fcn.00427348
jmp 0x429fe2
mov eax, dword [0x454744]
cmp byte [eax + 0x20], 0
je 0x429fe2
mov eax, dword [0x454744]
cmp dword [eax + 0x1c], 0
je 0x429fe2
mov eax, dword [esi]
mov edx, dword [0x454744]
cmp eax, dword [edx + 0x1c]
jne 0x429fe2
lea eax, [ebp - 0x110]
push eax
call sub.user32.dll_GetKeyboardState
mov eax, dword [esi]
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x110]
call fcn.0043b9c0
mov byte [ebp - 0xc], al
mov ax, word [esi + 4]
mov word [ebp - 0xa], ax
mov eax, dword [esi + 8]
mov dword [ebp - 8], eax
lea edx, [ebp - 0x10]
mov eax, ebx
mov bx, 0xffb7
call fcn.00402ff0
jmp 0x429feb
mov edx, esi
mov eax, ebx
call fcn.00427414
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x42a4ac
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 + 0x1e8], 0
je 0x42a4c8
cmp dword [esi + 4], 0
je 0x42a4f5
test byte [ebx + 0x45], 1
jne 0x42a4e7
mov eax, ebx
call fcn.004293e4
test eax, eax
jne 0x42a4e7
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x42a605
mov edx, esi
mov eax, ebx
call fcn.0042a124
jmp 0x42a605
push 0
call sub.user32.dll_GetDC
mov edi, eax
lea edx, [ebp - 0x5c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x40]
mov eax, dword [ebp - 0x50]
push eax
lea edx, [ebp - 0x6c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x40]
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 0x42a5fe
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.0042c47c
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.00427348
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.0042a4ac
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 + 0x40]
mov eax, dword [ebp - 0x50]
push eax
lea edx, [ebp - 0x6c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x40]
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.0042c47c
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42a605
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 0x433da0
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.00403b20
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x433def
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.00403d50
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x43b798
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x4547dc
cmp dword [edi], 0
jne 0x43b814
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x4547d8]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x4508d8
mov ecx, 2
call fcn.00402850
mov edx, 0x43b770
lea eax, [esi + 5]
call fcn.0043b790
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0043b790
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 0x43b7e9
mov dword [0x4547d8], 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 0x43b930
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x43b980]
test si, 4
je 0x43b944
or bl, 1
test si, 8
je 0x43b94e
or bl, 4
test si, 1
je 0x43b958
or bl, 8
test si, 2
je 0x43b962
or bl, 0x10
test si, 0x10
je 0x43b96c
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x43b97b
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x43b984
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x43b9bc]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x43b99d
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x43b9ac
or bl, 4
test esi, 0x20000000
je 0x43b9b7
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x441b64
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x441b76
add esp, 0xfffffff0
call fcn.00403114
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.00414170
mov eax, ebx
call fcn.00441eb0
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x30], eax
mov dl, 1
mov eax, dword [0x40dc74]
call fcn.00402de4
mov dword [ebx + 0x40], eax
mov dl, 1
mov eax, dword [0x40dc74]
call fcn.00402de4
mov dword [ebx + 0x44], eax
mov dl, 1
mov eax, dword [0x40dc74]
call fcn.00402de4
mov dword [ebx + 0x48], eax
mov dl, 1
mov eax, dword [0x40dc74]
call fcn.00402de4
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x40dc74]
call fcn.00402de4
mov dword [ebx + 0x70], eax
push 0
call sub.user32.dll_GetDC
mov esi, eax
push 0x5a
push esi
call sub.gdi32.dll_GetDeviceCaps
mov dword [ebx + 0x34], eax
push esi
push 0
call sub.user32.dll_ReleaseDC
mov eax, dword [ebx + 0x4c]
push eax
mov eax, 0x441b34
push eax
push 0
push 0
mov eax, dword [0x4537fc]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x415638]
call fcn.00416b70
mov dword [ebx + 0x78], eax
mov dl, 1
mov eax, dword [0x415638]
call fcn.00416b70
mov dword [ebx + 0x7c], eax
mov dl, 1
mov eax, dword [0x415638]
call fcn.00416b70
mov dword [ebx + 0x74], eax
mov eax, ebx
call fcn.00442290
mov eax, dword [ebx + 0x78]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4421ac
mov eax, dword [ebx + 0x7c]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4421ac
mov eax, dword [ebx + 0x74]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4421ac
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x441c85
call fcn.0040316c
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret