joyce8/EMBER2024-capa huggingface dataset:
Function at 0x409a7c
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x409ace
test eax, edx
je 0x409ad1
movzx ecx, byte [edx]
cmp cl, byte [eax]
je 0x409a91
movzx eax, byte [eax]
sub eax, ecx
ret
push ebx
mov ebx, dword [eax - 4]
xor ecx, ecx
sub ebx, dword [edx - 4]
push ebx
adc ecx, 0xffffffff
and ecx, ebx
sub ecx, dword [eax - 4]
sub eax, ecx
sub edx, ecx
mov ebx, dword [ecx + eax]
xor ebx, dword [ecx + edx]
jne 0x409ab7
add ecx, 4
js 0x409aa7
pop eax
pop ebx
ret
bsf ebx, ebx
shr ebx, 3
add ecx, ebx
jns 0x409ab4
movzx eax, byte [ecx + eax]
movzx edx, byte [ecx + edx]
sub eax, edx
pop ebx
pop ebx
ret
xor eax, eax
ret
test eax, eax
je 0x409add
test edx, edx
jne 0x409a84
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret

Function at 0x40a85c
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.004058cc
push eax
call sub.kernel32.dll_GetFileAttributesA
cmp eax, 0xffffffff
je 0x40a875
test al, 0x10
je 0x40a879
xor eax, eax
pop ebx
ret
mov al, 1
pop ebx
ret

Function at 0x40a880
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.004058cc
push eax
call sub.kernel32.dll_GetFileAttributesA
cmp eax, 0xffffffff
je 0x40a899
test al, 0x10
jne 0x40a89d
xor eax, eax
pop ebx
ret
mov al, 1
pop ebx
ret

Function at 0x40aa44
Capabilities:
Get file attributes

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.004058cc
push eax
call sub.kernel32.dll_GetFileAttributesA
pop ebx
ret

Function at 0x40aa58
Capabilities:
Set file attributes

Disassembly:
push ebx
push esi
push edi
mov edi, edx
mov esi, eax
xor ebx, ebx
push edi
mov eax, esi
call fcn.004058cc
push eax
call sub.kernel32.dll_SetFileAttributesA
test eax, eax
jne 0x40aa7a
call sub.kernel32.dll_GetLastError_1
mov ebx, eax
mov eax, ebx
pop edi
pop esi
pop ebx
ret

Function at 0x40e19c
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 0x40e1d5
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.0040552c
jmp 0x40e1de
mov eax, ebx
mov edx, esi
call fcn.00405490
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40e1e8
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 0x40e20a
movzx eax, byte [esp]
jmp 0x40e20c
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x40e89c
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40e714
mov eax, dword [0x652584]
cmp byte [eax], 0
je 0x40e918
mov eax, dword [0x6521d4]
call fcn.0040395c
call fcn.004030e4
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.0040b024
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 0x40e960
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40e94e
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x652144]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x6557f8]
call fcn.004069c8
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 0x40f218
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
xor edx, edx
mov dword [ebp - 4], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x40f2ee
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0xffffffff
lea eax, [ebp - 4]
mov edx, ebx
call fcn.004054d4
lea eax, [ebp - 4]
call fcn.00405924
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.004058cc
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40f2d8
mov eax, ebx
call fcn.00402f88
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40f2d1
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 - 4]
call fcn.004058cc
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40f2bb
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40f300
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40f2bb
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 8]
mov dword [ebp - 8], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40f2d8
mov eax, dword [ebp - 0x10]
call fcn.00402fa4
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40f2f5
lea eax, [ebp - 4]
call fcn.0040543c
ret

Function at 0x42266c
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.004223a8
dec esi
jne 0x42268e
mov byte [ebx + 0xe], 0
pop esi
pop ebx
ret
Function at 0x423814
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x6579f0
cmp dword [edi], 0
jne 0x423890
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x6579ec]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x4c9ba4
mov ecx, 2
call fcn.004032c4
mov edx, 0x4237ec
lea eax, [esi + 5]
call fcn.0042380c
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0042380c
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 0x423865
mov dword [0x6579ec], 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 0x426484
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
xor eax, eax
mov dword [ebp - 4], eax
lea eax, [ebp + 0xc]
push eax
push edi
lea eax, [ebp - 4]
push eax
push 0
mov eax, esi
call fcn.004058cc
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
je 0x4264dc
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x6527ac]
mov dl, 1
mov eax, dword [0x425e3c]
call fcn.0040ea68
call fcn.00404dd0
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.00425f44
mov edx, dword [ebp + 8]
mov byte [edx], al
mov eax, ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x42781c
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 0x427822
ret
Function at 0x43dcd0
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd0
push ebx
push esi
xor ecx, ecx
mov dword [ebp - 0x30], ecx
mov dword [ebp - 0x28], ecx
mov dword [ebp - 0x2c], ecx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
lea esi, [ebp - 4]
xor eax, eax
push ebp
push 0x43dea4
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [ebp - 8]
mov eax, dword [esi]
call fcn.0045dd04
mov eax, dword [esi]
cmp byte [eax + 0x258], 0
je 0x43de89
call sub.kernel32.dll_GetTickCount_1
mov edx, dword [esi]
sub eax, dword [edx + 0x268]
mov edx, dword [esi]
cmp eax, dword [edx + 0x2c0]
jb 0x43dd36
mov eax, dword [esi]
add eax, 0x264
call fcn.0040543c
call sub.kernel32.dll_GetTickCount_1
mov edx, dword [esi]
mov dword [edx + 0x268], eax
mov eax, dword [ebp - 8]
movzx eax, byte [eax]
cmp al, 8
je 0x43de10
mov eax, dword [ebp - 8]
movzx eax, byte [eax]
mov edx, dword [0x652770]
movzx eax, al
bt dword [edx], eax
jae 0x43ddcd
push 1
push 0x102
push 0x102
mov eax, dword [esi]
call fcn.0045ee68
push eax
lea eax, [ebp - 0x24]
push eax
call sub.user32.dll_PeekMessageA
test eax, eax
je 0x43de54
mov eax, dword [esi]
push dword [eax + 0x264]
lea eax, [ebp - 0x28]
mov edx, dword [ebp - 8]
movzx edx, byte [edx]
call fcn.00405624
push dword [ebp - 0x28]
lea eax, [ebp - 0x2c]
mov edx, dword [ebp - 0x1c]
call fcn.00405624
push dword [ebp - 0x2c]
mov eax, dword [esi]
add eax, 0x264
mov edx, 3
call fcn.004057d0
mov eax, dword [ebp - 8]
mov byte [eax], 0
jmp 0x43de54
lea eax, [ebp - 0x30]
mov edx, dword [ebp - 8]
movzx edx, byte [edx]
call fcn.00405624
mov edx, dword [ebp - 0x30]
mov eax, dword [esi]
add eax, 0x264
call fcn.00405708
jmp 0x43de54
mov eax, dword [esi]
mov ebx, dword [eax + 0x264]
test ebx, ebx
je 0x43ddfd
sub ebx, 4
mov ebx, dword [ebx]
mov eax, dword [esi]
add eax, 0x264
mov ecx, 1
mov edx, ebx
call fcn.00405974
mov eax, dword [esi]
mov eax, dword [eax + 0x264]
call fcn.004056fc
mov edx, eax
mov eax, dword [esi]
mov eax, dword [eax + 0x264]
call fcn.0040f380
cmp al, 2
je 0x43ddec
mov eax, dword [esi]
mov eax, dword [eax + 0x264]
test eax, eax
je 0x43de41
sub eax, 4
mov eax, dword [eax]
mov edx, dword [esi]
add edx, 0x264
mov ecx, 1
xchg edx, eax
call fcn.00405974
mov eax, dword [esi]
mov eax, dword [eax + 0x264]
test eax, eax
je 0x43de65
sub eax, 4
mov eax, dword [eax]
test eax, eax
jle 0x43de72
push ebp
call fcn.0043dbe8
pop ecx
jmp 0x43de89
xor edx, edx
mov eax, dword [esi]
mov ecx, dword [eax]
call dword [ecx + 0xe0]
mov eax, dword [esi]
mov si, 0xffeb
call fcn.00404758
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43deab
lea eax, [ebp - 0x30]
mov edx, 3
call fcn.00405460
ret
Function at 0x4476b8
Capabilities:
Open clipboard
Write clipboard data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov dword [ebp - 4], edx
mov eax, dword [ebp - 4]
call fcn.004058bc
xor eax, eax
push ebp
push 0x4477ed
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
call sub.user32.dll_OpenClipboard
test eax, eax
je 0x4477c0
xor edx, edx
push ebp
push 0x4477b9
push dword fs:[edx]
mov dword fs:[edx], esp
mov ebx, dword [ebp - 4]
mov eax, ebx
test eax, eax
je 0x447705
sub eax, 4
mov eax, dword [eax]
inc eax
push eax
push 0x2002
call sub.kernel32.dll_GlobalAlloc
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x44778e
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalLock
mov esi, eax
xor eax, eax
push ebp
push 0x44777d
push dword fs:[eax]
mov dword fs:[eax], esp
test ebx, ebx
je 0x447744
sub ebx, 4
mov ebx, dword [ebx]
mov eax, dword [ebp - 4]
call fcn.004058cc
lea ecx, [ebx + 1]
mov edx, esi
call fcn.004032c4
call sub.user32.dll_EmptyClipboard
mov eax, dword [ebp - 8]
push eax
push 1
call sub.user32.dll_SetClipboardData
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x447784
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalUnlock
ret
mov ecx, dword [0x65205c]
mov dl, 1
mov eax, dword [0x408b38]
call fcn.0040ea2c
call fcn.00404dd0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4477f4
lea eax, [ebp - 4]
call fcn.0040543c
ret
Function at 0x4477fc
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff8c
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x70], ecx
mov dword [ebp - 0x74], ecx
mov dword [ebp - 0x1c], ecx
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x18], ecx
mov dword [ebp - 0x10], ecx
mov dword [ebp - 4], ecx
mov dword [ebp - 8], ecx
mov dword [ebp - 0xc], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x4479b7
push dword fs:[eax]
mov dword fs:[eax], esp
lea ecx, [ebp - 0x10]
mov edx, 0x1b
mov al, 0x2d
call fcn.00405bc0
mov edx, dword [ebp - 0x10]
lea eax, [ebp - 4]
mov ecx, 0x4479d0
call fcn.00405754
mov eax, ebx
call fcn.00422d80
mov edi, eax
dec edi
test edi, edi
jl 0x4478b4
inc edi
xor esi, esi
mov edx, esi
mov eax, ebx
call fcn.00422d54
mov edx, dword [0x4351fc]
call fcn.004046e8
test al, al
je 0x4478b0
push dword [ebp - 8]
mov edx, esi
mov eax, ebx
call fcn.00422d54
lea edx, [ebp - 0x14]
call fcn.00456de8
push dword [ebp - 0x14]
lea ecx, [ebp - 0x18]
mov edx, 3
mov al, 0x20
call fcn.00405bc0
push dword [ebp - 0x18]
lea eax, [ebp - 8]
mov edx, 3
call fcn.004057d0
inc esi
dec edi
jne 0x447862
movzx eax, byte [0x4479d4]
push eax
lea eax, [ebp - 0x1c]
push eax
xor ecx, ecx
mov edx, 0x4479e0
mov eax, dword [ebp - 8]
call fcn.0040feb0
mov edx, dword [ebp - 0x1c]
lea eax, [ebp - 8]
call fcn.004054d4
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
mov dword [ebp - 0x6c], eax
mov byte [ebp - 0x68], 0xb
lea edx, [ebp - 0x70]
mov eax, ebx
call fcn.00456de8
mov eax, dword [ebp - 0x70]
mov dword [ebp - 0x64], eax
mov byte [ebp - 0x60], 0xb
mov eax, 0x4479d0
mov dword [ebp - 0x5c], eax
mov byte [ebp - 0x58], 0xb
mov eax, dword [ebp - 4]
mov dword [ebp - 0x54], eax
mov byte [ebp - 0x50], 0xb
lea edx, [ebp - 0x74]
mov eax, dword [ebx + 0x360]
call fcn.00456de8
mov eax, dword [ebp - 0x74]
mov dword [ebp - 0x4c], eax
mov byte [ebp - 0x48], 0xb
mov eax, 0x4479d0
mov dword [ebp - 0x44], eax
mov byte [ebp - 0x40], 0xb
mov eax, dword [ebp - 4]
mov dword [ebp - 0x3c], eax
mov byte [ebp - 0x38], 0xb
mov eax, dword [ebp - 8]
mov dword [ebp - 0x34], eax
mov byte [ebp - 0x30], 0xb
mov eax, 0x4479d0
mov dword [ebp - 0x2c], eax
mov byte [ebp - 0x28], 0xb
mov eax, dword [ebp - 4]
mov dword [ebp - 0x24], eax
mov byte [ebp - 0x20], 0xb
lea edx, [ebp - 0x6c]
mov ecx, 9
mov eax, 0x4479ec
call fcn.0040baf0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4479be
lea eax, [ebp - 0x74]
mov edx, 2
call fcn.00405460
lea eax, [ebp - 0x1c]
mov edx, 2
call fcn.00405460
lea eax, [ebp - 0x14]
call fcn.0040543c
lea eax, [ebp - 0x10]
call fcn.0040543c
lea eax, [ebp - 8]
mov edx, 2
call fcn.00405460
ret
Function at 0x448be0
Capabilities:
Read clipboard data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x18]
xor eax, eax
push ebp
push 0x448c88
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
call sub.user32.dll_EnumClipboardFormats
mov ebx, eax
test bx, bx
je 0x448c5b
mov edx, ebx
mov eax, dword [0x4271c0]
call fcn.0042ba38
test al, al
je 0x448c4b
movzx eax, bx
push eax
call sub.user32.dll_GetClipboardData
mov esi, eax
push 9
call sub.user32.dll_GetClipboardData
mov edi, eax
push edi
mov ecx, esi
mov edx, ebx
mov eax, dword [ebp - 8]
call fcn.0042b948
call fcn.00404e7c
jmp 0x448c8f
movzx eax, bx
push eax
call sub.user32.dll_EnumClipboardFormats
mov ebx, eax
test bx, bx
jne 0x448c13
mov ecx, dword [0x652124]
mov dl, 1
mov eax, dword [0x408b38]
call fcn.0040ea2c
call fcn.00404dd0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x448c8f
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x14]
ret
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret

Function at 0x448c98
Capabilities:
Read clipboard data

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov edi, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x18]
xor eax, eax
push ebp
push 0x448cf0
push dword fs:[eax]
mov dword fs:[eax], esp
push 2
call sub.user32.dll_GetClipboardData
mov ebx, eax
push 9
call sub.user32.dll_GetClipboardData
mov esi, eax
push esi
mov ecx, ebx
mov dx, 2
mov eax, edi
mov ebx, dword [eax]
call dword [ebx + 0x5c]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x448cf7
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x14]
ret

Function at 0x448d00
Capabilities:
Read clipboard data

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
mov esi, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x18]
xor edx, edx
push ebp
push 0x448d55
push dword fs:[edx]
mov dword fs:[edx], esp
push 3
call sub.user32.dll_GetClipboardData
mov ebx, eax
push 9
call sub.user32.dll_GetClipboardData
push eax
mov ecx, ebx
mov dx, 3
mov eax, esi
mov ebx, dword [eax]
call dword [ebx + 0x5c]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x448d5c
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x14]
ret
Function at 0x448dcc
Capabilities:
Write clipboard data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
mov ebx, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x18]
xor eax, eax
push ebp
push 0x448e41
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00448b1c
xor eax, eax
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x10]
push eax
lea ecx, [ebp - 8]
lea edx, [ebp - 0xa]
mov eax, ebx
call fcn.0042ba0c
mov eax, dword [ebp - 8]
push eax
movzx eax, word [ebp - 0xa]
push eax
call sub.user32.dll_SetClipboardData
cmp dword [ebp - 0x10], 0
je 0x448e2b
mov eax, dword [ebp - 0x10]
push eax
push 9
call sub.user32.dll_SetClipboardData
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x448e48
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x14]
ret

Function at 0x448e50
Capabilities:
Write clipboard data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
mov ebx, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x18]
xor eax, eax
push ebp
push 0x448ec5
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00448b1c
xor eax, eax
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x10]
push eax
lea ecx, [ebp - 8]
lea edx, [ebp - 0xa]
mov eax, ebx
mov ebx, dword [eax]
call dword [ebx + 0x60]
mov eax, dword [ebp - 8]
push eax
movzx eax, word [ebp - 0xa]
push eax
call sub.user32.dll_SetClipboardData
cmp dword [ebp - 0x10], 0
je 0x448eaf
mov eax, dword [ebp - 0x10]
push eax
push 9
call sub.user32.dll_SetClipboardData
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x448ecc
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x14]
ret

Function at 0x44b07c
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.0040543c
push 0
movzx eax, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x44b0ca
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.004056ac
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x44f14c
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe0
push ebx
xor eax, eax
mov dword [ebp - 0x1c], eax
mov dword [ebp - 0x20], eax
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x44f27f
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [ebp - 0x16], 0
lea eax, [ebp - 0x16]
push eax
call sub.user32.dll_GetKeyboardLayoutNameA
mov dl, 1
mov eax, dword [0x425e9c]
call fcn.00425f6c
mov dword [ebp - 0xc], eax
xor edx, edx
push ebp
push 0x44f255
push dword fs:[edx]
mov dword fs:[edx], esp
mov edx, 0x80000002
mov eax, dword [ebp - 0xc]
call fcn.0042600c
lea eax, [ebp - 0x20]
lea edx, [ebp - 0x16]
mov ecx, 0xa
call fcn.004056ac
mov ecx, dword [ebp - 0x20]
lea eax, [ebp - 0x1c]
mov edx, 0x44f294
call fcn.00405754
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 0xc]
call fcn.00426194
lea ecx, [ebp - 4]
mov edx, 0x44f2d0
mov eax, dword [ebp - 0xc]
call fcn.004263dc
mov edx, 0x8000
mov eax, dword [ebp - 4]
call fcn.00410804
mov dword [ebp - 8], eax
xor edx, edx
push ebp
push 0x44f238
push dword fs:[edx]
mov dword fs:[edx], esp
push 0x44f2dc
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov ebx, eax
call ebx
movzx eax, word [eax + 0x28]
and ax, 1
cmp ax, 1
sete byte [0x4ca828]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44f23f
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_FreeLibrary_1
ret

Function at 0x44f32c
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffff0
mov esi, eax
lea edi, [esp]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movzx ebx, byte [esp + 4]
test bx, bx
je 0x44f373
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44f356
add bx, 0x2000
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44f367
add bx, 0x4000
test byte [esp + 0xb], 0x20
je 0x44f373
add bx, 0x8000
mov eax, ebx
add esp, 0x10
pop edi
pop esi
pop ebx
ret
Function at 0x454590
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 [0x657c94], 0
je 0x4546d9
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x6524c0]
mov edx, dword [edx]
xor al, byte [edx + 0xbc]
je 0x4546d9
mov eax, dword [0x657c98]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x657c94]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x4546a8
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x657c94]
call fcn.0041b528
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x4546a0
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1da], 0
je 0x4546a0
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x4546a0
mov eax, dword [ebp - 0x14]
call fcn.0045ee68
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x4546a0
push ebp
call fcn.0045454c
pop ecx
test al, al
jne 0x4546a0
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov si, 0xffbb
call fcn.00404758
test al, al
je 0x4546a0
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, 0xffbc
call fcn.00404758
cmp byte [ebp - 1], 0
je 0x4546a0
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x4546a0
mov edx, dword [ebp - 0x14]
mov eax, dword [0x657c98]
call fcn.00453cbc
inc edi
dec ebx
jne 0x4545f5
mov eax, dword [0x657c98]
cmp dword [eax + 8], 0
jle 0x4546c0
mov eax, dword [0x657c98]
call fcn.00453d74
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x4546d9
push ebp
mov eax, dword [ebp - 0x18]
call fcn.004543b0
pop ecx
test al, al
jne 0x4546d9
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