joyce8/EMBER2024-capa huggingface dataset:
Function at 0x408dc2
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
push ebx
lea ebx, [ebp - 0x126]
sub esp, 0x134
mov dword [esp + 4], 0x104
mov dword [esp], ebx
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
push edx
push edx
lea edx, [eax - 1]
cmp edx, 0x103
ja 0x408dff
xor edx, edx
cmp byte [ebp + eax - 0x127], 0x5c
sete dl
jmp 0x408e06
xor eax, eax
mov edx, 1
mov ecx, dword [ebp + 8]
add edx, 0x40c4a0
add eax, ebx
mov dword [esp + 4], str._s_s.dll
mov dword [esp + 8], edx
mov dword [esp + 0xc], ecx
mov dword [esp], eax
call dword [sym.imp.USER32.dll_wsprintfA]
mov dword [esp], ebx
mov dword [esp + 8], 8
mov dword [esp + 4], 0
call dword [sym.imp.KERNEL32.dll_LoadLibraryExA]
mov ebx, dword [ebp - 4]
sub esp, 0xc
leave
ret 4

Function at 0x408f60
Capabilities:
Hash data with crc32

Disassembly:
push ebp
cmp dword [0x42ece4], 0
mov ebp, esp
push esi
mov edx, dword [ebp + 0xc]
push ebx
jne 0x408f9d
xor ecx, ecx
mov eax, ecx
mov ebx, 8
mov esi, eax
shr esi, 1
and eax, 1
je 0x408f88
mov eax, 0xedb88320
xor eax, esi
dec ebx
jne 0x408f7a
mov dword [ecx*4 + 0x42ece0], eax
inc ecx
cmp ecx, 0x100
jne 0x408f73
mov eax, dword [ebp + 8]
mov ebx, dword [ebp + 0x10]
not eax
add ebx, edx
cmp edx, ebx
je 0x408fbf
mov cl, byte [edx]
inc edx
xor ecx, eax
shr eax, 8
movzx ecx, cl
xor eax, dword [ecx*4 + 0x42ece0]
jmp 0x408fa7
pop ebx
not eax
pop esi
pop ebp
ret 0xc
Function at 0x431002
Capabilities:
Encode data using xor

Disassembly:
pushal
nop
nop
nop
nop
mov eax, section..text
nop
mov ebx, 0x40915c
nop
mov ecx, 0x2cd86061
test eax, eax
nop
nop
nop
nop
je 0x43104e
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
jne 0x431024
nop
mov eax, section..data
nop
mov ebx, 0x42f3f8
mov ecx, 0x1e6003e3
nop
nop
test eax, eax
nop
nop
nop
nop
nop
je 0x431084
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
nop
add eax, 4
nop
nop
cmp eax, ebx
nop
nop
nop
nop
jne 0x43106c
nop
nop
nop
nop
nop
nop
nop
popal
jmp 0x401219

Function at 0x424040
Capabilities:
Enumerate files on windows
Enumerate files recursively

Disassembly:
sub esp, 0x350
push ebx
push ebp
push esi
mov esi, dword [esp + 0x360]
push edi
xor edi, edi
mov dword [esp + 0x14], ecx
push esi
mov dword [esp + 0x14], edi
call fcn.0040c9d0
add esp, 4
test eax, eax
je 0x42420e
mov ebx, dword [esp + 0x368]
test ebx, ebx
je 0x42420e
mov edi, dword [sym.imp.KERNEL32.DLL_lstrcpyA]
lea eax, [esp + 0x18]
push esi
push eax
call edi
lea ecx, [esp + 0x18]
push 0x104
push ecx
call fcn.0040ce70
mov ebp, dword [sym.imp.KERNEL32.DLL_lstrcatA]
add esp, 8
lea edx, [esp + 0x18]
push ebx
push edx
call ebp
lea eax, [esp + 0x220]
lea ecx, [esp + 0x18]
push eax
push ecx
call dword [sym.imp.KERNEL32.DLL_FindFirstFileA]
mov ebx, eax
cmp ebx, 0xffffffff
je 0x424137
call fcn.004246e0
lea edx, [esp + 0x11c]
push esi
push edx
call edi
lea eax, [esp + 0x11c]
push 0x104
push eax
call fcn.0040ce70
add esp, 8
lea ecx, [esp + 0x24c]
lea edx, [esp + 0x11c]
push ecx
push edx
call ebp
test byte [esp + 0x220], 0x10
jne 0x42411d
mov ecx, dword [esp + 0x14]
lea edx, [esp + 0x11c]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
test eax, eax
jl 0x42411d
inc dword [esp + 0x10]
lea eax, [esp + 0x220]
push eax
push ebx
call dword [sym.imp.KERNEL32.DLL_FindNextFileA]
test eax, eax
jne 0x4240c3
push ebx
call dword [sym.imp.KERNEL32.DLL_FindClose]
lea ecx, [esp + 0x18]
push esi
push ecx
call edi
lea edx, [esp + 0x18]
push 0x104
push edx
call fcn.0040ce70
add esp, 8
lea eax, [esp + 0x18]
push 0x42b1bc
push eax
call ebp
lea ecx, [esp + 0x220]
lea edx, [esp + 0x18]
push ecx
push edx
call dword [sym.imp.KERNEL32.DLL_FindFirstFileA]
mov ebx, eax
cmp ebx, 0xffffffff
je 0x4241fd
call fcn.004246e0
test byte [esp + 0x220], 0x10
je 0x4241e3
cmp byte [esp + 0x24c], 0x2e
je 0x4241e3
lea eax, [esp + 0x11c]
push esi
push eax
call edi
lea ecx, [esp + 0x11c]
push 0x104
push ecx
call fcn.0040ce70
add esp, 8
lea edx, [esp + 0x24c]
lea eax, [esp + 0x11c]
push edx
push eax
call ebp
mov ecx, dword [esp + 0x368]
lea edx, [esp + 0x11c]
push ecx
mov ecx, dword [esp + 0x18]
push edx
call fcn.00424040
add dword [esp + 0x10], eax
lea eax, [esp + 0x220]
push eax
push ebx
call dword [sym.imp.KERNEL32.DLL_FindNextFileA]
test eax, eax
jne 0x42417b
push ebx
call dword [sym.imp.KERNEL32.DLL_FindClose]
mov eax, dword [esp + 0x10]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x350
ret 8
mov eax, edi
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x350
ret 8
Function at 0x402f48
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
push ebx
xor ebx, ebx
imul edx, dword [ebx + 0x474008], 0x8088405
inc edx
mov dword [ebx + 0x474008], edx
mul edx
mov eax, edx
pop ebx
ret

Function at 0x4033a0
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x474024]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x403438
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x403418
xor eax, eax
push ebp
push 0x403411
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 0x403454
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 0x403418
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x474024]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x474024], ax
mov esp, ebp
pop ebp
ret

Function at 0x404134
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x476048], 0
je 0x404195
cmp word [0x47621c], 0xd7b2
jne 0x40415d
cmp dword [0x476224], 0
jbe 0x40415d
mov eax, 0x476218
call dword [0x476234]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x474070
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 0x4041bc
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x474034], 0
jne 0x4041b1
push 0
push 0x474068
push 0x474070
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret
Function at 0x405fc4
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 0x40602a
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.00404528
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 4]
call fcn.00402f64
mov ebx, eax
cmp dword [ebp - 4], 0
je 0x406014
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x406031
lea eax, [ebp - 0x10]
call fcn.004042b8
ret

Function at 0x40b5a4
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 0x40b5dd
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.004043a8
jmp 0x40b5e6
mov eax, ebx
mov edx, esi
call fcn.0040430c
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40b5f0
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 0x40b611
mov al, byte [esp]
jmp 0x40b613
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40bca8
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40bb10
mov eax, dword [0x475254]
cmp byte [eax], 0
je 0x40bd24
mov eax, dword [0x475010]
call fcn.00402db4
call fcn.00402bd4
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.004089d8
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 0x40bd6c
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40bd5a
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x474fc0]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x476664]
call fcn.004053f4
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 0x40c5c8
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 0x40c69e
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 8]
mov edx, ebx
call fcn.00404350
lea eax, [ebp - 8]
call fcn.004047c8
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.00404778
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40c688
mov eax, ebx
call fcn.00402a48
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40c681
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.00404778
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40c66b
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40c6b0
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40c66b
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 0x40c688
mov eax, dword [ebp - 0x10]
call fcn.00402a78
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c6a5
lea eax, [ebp - 8]
call fcn.004042b8
ret

Function at 0x40cc04
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 0x40cc68
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.00404528
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.0040850c
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40cc6f
lea eax, [ebp - 0xc]
call fcn.004042b8
ret
Function at 0x41afdc
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
lea ebx, [ebp - 0xc]
mov esi, 0x476884
cmp dword [esi], 0
jne 0x41b082
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov dword [ebp - 8], eax
mov eax, dword [ebp - 8]
mov edx, dword [0x476880]
mov dword [eax], edx
mov eax, dword [ebp - 8]
lea edx, [eax + 4]
mov eax, 0x4743f0
mov ecx, 2
call fcn.00402c68
mov edx, 0x41afb4
mov eax, dword [ebp - 8]
add eax, 5
call fcn.0041afd4
mov edx, dword [ebp - 8]
mov dword [edx + 6], eax
mov eax, dword [ebp - 8]
add eax, 0xa
mov dword [ebx], eax
mov eax, dword [ebx]
mov byte [eax], 0xe8
mov eax, dword [ebp - 8]
lea edx, [eax + 4]
mov eax, dword [ebx]
call fcn.0041afd4
mov edx, dword [ebx]
mov dword [edx + 1], eax
mov eax, dword [ebx]
mov edx, dword [esi]
mov dword [eax + 5], edx
mov eax, dword [ebx]
mov dword [esi], eax
add dword [ebx], 0xd
mov eax, dword [ebx]
sub eax, dword [ebp - 8]
cmp eax, 0xffc
jl 0x41b049
mov eax, dword [ebp - 8]
mov dword [0x476880], eax
mov eax, dword [esi]
mov dword [ebp - 4], eax
mov eax, dword [esi]
mov dword [ebx], eax
mov eax, dword [ebx]
mov eax, dword [eax + 5]
mov dword [esi], eax
mov eax, dword [ebx]
mov edx, dword [ebp + 8]
mov dword [eax + 5], edx
mov edx, dword [ebp + 0xc]
mov dword [eax + 9], edx
mov eax, dword [ebp - 4]
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x41c4d8
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 0x41c4de
ret

Function at 0x41e9bc
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 0x41ea0d
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x41e9f4
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x41e9e4
jmp 0x41ea0d
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 0x41e9f5
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x42aa4c
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 0x42a998
call sub.user32.dll_EnumWindows
ret

Function at 0x42ab6c
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 0x42abe9
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.0042a5cc
call sub.kernel32.dll_GetTickCount_1
mov ebx, eax
push 0
call sub.kernel32.dll_Sleep
call sub.kernel32.dll_GetTickCount_1
sub eax, ebx
cmp eax, 0x3e8
jbe 0x42ab91
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.0042a1cc
cmp dword [ebp - 4], 0
je 0x42abd3
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.00404778
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 0x42abf0
lea eax, [ebp - 4]
call fcn.004042b8
ret

Function at 0x42d974
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 [0x476ae8], 0
je 0x42dac3
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x4751cc]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x42dac3
mov eax, dword [0x476aec]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x476ae8]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x42da92
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x476ae8]
call fcn.004144c8
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x42da8a
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x42da8a
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x42da8a
mov eax, dword [ebp - 0x14]
call fcn.00436630
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x42da8a
push ebp
call fcn.0042d930
pop ecx
test al, al
jne 0x42da8a
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x42da46
mov eax, dword [ebp - 0x14]
call fcn.00435160
dec eax
jle 0x42da8a
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.00403734
cmp byte [ebp - 1], 0
je 0x42da8a
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x42da8a
mov edx, dword [ebp - 0x14]
mov eax, dword [0x476aec]
call fcn.0042d0fc
inc edi
dec ebx
jne 0x42d9d9
mov eax, dword [0x476aec]
cmp dword [eax + 8], 0
jle 0x42daaa
mov eax, dword [0x476aec]
call fcn.0042d18c
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x42dac3
push ebp
mov eax, dword [ebp - 0x18]
call fcn.0042d798
pop ecx
test al, al
jne 0x42dac3
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 0x4310b4
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 0x431100
mov eax, esi
call fcn.0044677c
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x431100
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x431100
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 0x43123f
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x431140
cmp eax, 0x108
ja 0x431140
mov eax, esi
call fcn.0044677c
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x431236
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xf0]
test al, al
jne 0x43123f
jmp 0x431236
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x43121f
cmp eax, 0x20a
ja 0x43121f
test byte [esi + 0x50], 0x80
jne 0x431172
sub eax, 0x203
je 0x43116f
sub eax, 3
je 0x43116f
sub eax, 3
jne 0x431172
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x431186
dec eax
je 0x43119b
dec eax
je 0x4311b8
dec eax
je 0x43119b
jmp 0x4311bf
mov ecx, ebx
mov eax, dword [0x4751cc]
mov eax, dword [eax]
mov edx, esi
call fcn.004500f8
jmp 0x431236
cmp byte [esi + 0x5d], 1
jne 0x4311b1
mov eax, esi
mov si, 0xffed
call fcn.00403734
jmp 0x43123f
or word [esi + 0x54], 1
jmp 0x431236
and word [esi + 0x54], 0xfffe
jmp 0x431236
mov eax, dword [0x476aa4]
cmp byte [eax + 0x20], 0
je 0x431236
mov eax, dword [0x476aa4]
cmp dword [eax + 0x1c], 0
je 0x431236
mov eax, dword [ebx]
mov edx, dword [0x476aa4]
cmp eax, dword [edx + 0x1c]
jne 0x431236
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.004466c0
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.00403734
jmp 0x43123f
cmp eax, 0xb00b
jne 0x431236
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.0042f9d8
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 0x4347c0
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 0x4347dc
cmp dword [esi + 4], 0
je 0x434809
test byte [ebx + 0x55], 1
jne 0x4347fb
mov eax, ebx
call fcn.00433360
test eax, eax
jne 0x4347fb
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x434919
mov edx, esi
mov eax, ebx
call fcn.004342e4
jmp 0x434919
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 0x434912
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.00436630
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.00430fe8
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.004347c0
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.00436630
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x434919
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 0x43adf0
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x475398]
cmp byte [eax + 0xc], 0
je 0x43af5d
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x43af56
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x476af8], 0
jne 0x43ae44
push 0x43af64
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x43af6c
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x476af8], eax
cmp dword [0x474ac4], 0
jne 0x43af3f
push 0x43af7c
call sub.kernel32.dll_LoadLibraryA
mov dword [0x474ac4], eax
cmp dword [0x474ac4], 0
je 0x43af3f
push 0x43af88
mov eax, dword [0x474ac4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x476afc], eax
push 0x43af98
mov eax, dword [0x474ac4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x476b00], eax
push 0x43afac
mov eax, dword [0x474ac4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x476b04], eax
push 0x43afc4
mov eax, dword [0x474ac4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x476b08], eax
push 0x43afdc
mov eax, dword [0x474ac4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x476b0c], eax
push 0x43aff0
mov eax, dword [0x474ac4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x476b10], eax
push 0x43b008
mov eax, dword [0x474ac4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x476b14], eax
push 0x43b020
mov eax, dword [0x474ac4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x476b18], eax
push 0x43b03c
mov eax, dword [0x474ac4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x476b1c], eax
push 0x43b048
mov eax, dword [0x474ac4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x476b20], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43af5d
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x43ee10
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.004042b8
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x43ee5f
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.00404528
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x446630
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x446680]
test si, 4
je 0x446644
or bl, 1
test si, 8
je 0x44664e
or bl, 4
test si, 1
je 0x446658
or bl, 8
test si, 2
je 0x446662
or bl, 0x10
test si, 0x10
je 0x44666c
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44667b
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret