joyce8/EMBER2024-capa huggingface dataset:
Function at 0x444920
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x444953
push esi
call fcn.00447a30
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x44494c
mov dword [esi + 0x10], 0xcf
mov eax, 1
pop esi
ret
mov dword [esi + 0x10], 0xcb
mov eax, dword [esi + 0x10]
cmp eax, 0xcb
jne 0x4449d9
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x4449c2
mov eax, dword [esi + 8]
test eax, eax
je 0x444977
push esi
call dword [eax]
add esp, 4
mov ecx, dword [esi + 0x1b0]
push esi
call dword [ecx]
add esp, 4
test eax, eax
je 0x4449be
cmp eax, 2
je 0x4449c2
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x44496a
cmp eax, 3
je 0x44499d
cmp eax, 1
jne 0x44496a
mov eax, dword [ecx + 4]
inc eax
mov dword [ecx + 4], eax
mov eax, dword [esi + 8]
mov ecx, dword [eax + 8]
mov edx, dword [eax + 4]
cmp edx, ecx
jl 0x44496a
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x44496a
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.00444a00
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x4449e8
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.00444a00
add esp, 4
pop esi
ret

Function at 0x452b50
Capabilities:
Capture webcam image

Disassembly:
mov eax, dword [esp + 8]
push ebx
push esi
mov esi, ecx
mov eax, dword [eax + 4]
cmp dword [esi + 0xec], 1
jne 0x452bf3
test eax, eax
jbe 0x452bf3
mov ecx, dword [esi + 0xbc]
test ecx, ecx
jle 0x452bf3
mov ecx, dword [esi + 0x1c]
push edi
push 0
push eax
push 0x419
push ecx
call dword [sym.imp.USER32.dll_SendMessageA]
mov edi, eax
mov eax, dword [esi + 0xbc]
inc edi
test eax, eax
jne 0x452b9e
xor esi, esi
jmp 0x452ba4
mov esi, dword [esi + 0xb4]
add esi, 4
xor ebx, ebx
test edi, edi
jbe 0x452bcf
push ebp
mov ebp, edi
add esi, 6
push esi
call fcn.004088c0
add esi, eax
push esi
mov ebx, esi
call fcn.004088c0
add esp, 8
add esi, eax
dec edi
dec ebp
jne 0x452bb0
pop ebp
test edi, edi
pop edi
jne 0x452bf3
test ebx, ebx
je 0x452bf3
mov edx, dword [esp + 0x10]
push 0x4e
add edx, 0x10
push ebx
push edx
call fcn.00459150
add esp, 0xc
mov eax, 1
pop esi
pop ebx
ret 0xc
pop esi
xor eax, eax
pop ebx
ret 0xc
Function at 0x452f25
Capabilities:
Capture webcam image

Disassembly:
sub esp, 0x44
push ebx
push ebp
push esi
mov esi, ecx
push edi
mov eax, dword [esi + 0x3c]
test eax, eax
je 0x45303d
push eax
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x45303d
mov eax, dword [esi + 0x3c]
push eax
call fcn.0046a107
mov esi, eax
test esi, esi
je 0x45303d
mov ebx, dword [esp + 0x58]
mov ecx, dword [esi + 0x1c]
mov ebp, dword [sym.imp.USER32.dll_SendMessageA]
push 0
push ebx
push 0x419
push ecx
call ebp
mov edi, eax
test edi, edi
jl 0x45303d
mov ecx, esi
call fcn.00452e30
cmp edi, eax
jge 0x45303d
mov eax, dword [esi + 0xc4]
mov edx, dword [esi + 0xc0]
mov dword [esp + 0x2c], eax
mov eax, dword [esp + 0x5c]
xor ecx, ecx
mov dword [esp + 0x28], edx
cmp eax, ecx
mov dword [esp + 0x30], eax
mov dword [esp + 0x34], ecx
mov dword [esp + 0x4c], ecx
mov dword [esp + 0x50], ecx
mov dword [esp + 0x38], edi
jne 0x452fc3
mov dword [esp + 0x34], 1
jmp 0x45301e
mov edx, dword [esi + 0x1c]
lea ecx, [esp + 0x18]
push ecx
push ebx
push 0x433
push edx
call ebp
test eax, eax
je 0x45303d
mov eax, dword [esp + 0x60]
mov ecx, dword [esp + 0x18]
mov edx, dword [esp + 0x24]
mov dword [esp + 0x10], ecx
mov dword [eax], 0
mov ecx, dword [esi + 0x1c]
lea eax, [esp + 0x10]
add edx, 2
push eax
push ecx
mov dword [esp + 0x1c], edx
call dword [sym.imp.USER32.dll_ClientToScreen]
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 0x14]
mov dword [esp + 0x34], 3
mov dword [esp + 0x3c], edx
mov dword [esp + 0x40], eax
xor ecx, ecx
push ecx
lea ecx, [esp + 0x2c]
push ecx
push 0x7d8
call fcn.00450360
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 0x44
ret 0xc
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x44
ret 0xc

Function at 0x46aaab
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x46aae3
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.00468b62
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.00468b3a
jmp 0x46aaef
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x46c19c
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 0x46c1de
call fcn.00471c98
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x46c1de
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x46c1d5
xor eax, eax
jmp 0x46c1e6
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.0046c1ec
pop edi
pop esi
pop ebx
ret 4
Function at 0x4721c8
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 0x4721f6
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x472214
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.0047212e
jmp 0x472214
mov eax, dword [esi + 0x14]
test eax, eax
je 0x472214
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.0047212e
test edi, edi
mov eax, edi
jne 0x4721fe
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x402a04
Capabilities:
Accept command line arguments

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffef8
mov ebx, edx
mov esi, eax
mov eax, ebx
call fcn.00404030
test esi, esi
jne 0x402a3a
push 0x105
lea eax, [esp + 4]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameA
mov ecx, eax
mov edx, esp
mov eax, ebx
call fcn.00404120
jmp 0x402a58
call sub.kernel32.dll_GetCommandLineA
mov edi, eax
mov edx, ebx
mov eax, edi
call fcn.00402918
mov edi, eax
test esi, esi
je 0x402a58
cmp dword [ebx], 0
je 0x402a58
dec esi
jmp 0x402a41
add esp, 0x108
pop edi
pop esi
pop ebx
ret

Function at 0x4030ec
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x46e020]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x403184
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x403164
xor eax, eax
push ebp
push 0x40315d
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 0x4031a0
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 0x403164
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x46e020]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x46e020], ax
mov esp, ebp
pop ebp
ret

Function at 0x403e30
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x470048], 0
je 0x403e91
cmp word [0x47021c], 0xd7b2
jne 0x403e59
cmp dword [0x470224], 0
jbe 0x403e59
mov eax, 0x470218
call dword [0x470234]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x46e06c
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 0x403eb8
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x46e030], 0
jne 0x403ead
push 0
push 0x46e064
push 0x46e06c
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret

Function at 0x403fe4
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.004026dc
mov dword [eax], edi
mov edx, dword [ebp + 0x10]
mov dword [eax + 4], edx
mov byte [0x470049], 1
mov edx, dword [ebp + 8]
push edx
mov edx, dword [ebp + 0xc]
push edx
push eax
mov eax, 0x403fac
push eax
push esi
push ebx
call sub.kernel32.dll_CreateThread
pop edi
pop esi
pop ebx
pop ebp
ret 0xc
Function at 0x4053c4
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 0xf0019
push 0
push 0x4055f4
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x405447
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x4055f4
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x405447
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x405610
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x4054d0
xor eax, eax
push ebp
push 0x4054c9
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0x18], 5
lea eax, [ebp - 0x11d]
mov edx, 0x105
call fcn.0040520c
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
lea eax, [ebp - 0x11d]
push eax
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
je 0x4054ae
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
push 0x405630
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
je 0x4054ae
mov byte [ebp - 0x12], 0
mov byte [ebp - 0xe], 0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4054d0
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegCloseKey
ret
push 0x105
mov eax, dword [ebp - 4]
push eax
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrcpynA
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 0x4055ea
cmp byte [ebp - 0xd], 0
jne 0x405517
cmp byte [ebp - 0x12], 0
je 0x4055ea
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrlenA
mov ebx, eax
lea eax, [ebp - 0x11d]
add ebx, eax
jmp 0x405530
dec ebx
cmp byte [ebx], 0x2e
je 0x40553f
lea eax, [ebp - 0x11d]
cmp ebx, eax
jne 0x40552f
lea eax, [ebp - 0x11d]
cmp ebx, eax
je 0x4055ea
inc ebx
cmp byte [ebp - 0x12], 0
je 0x40557c
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0x12]
push eax
push ebx
call sub.kernel32.dll_lstrcpynA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
test esi, esi
jne 0x4055ea
cmp byte [ebp - 0xd], 0
je 0x4055ea
lea eax, [ebp - 0x11d]
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0xd]
push eax
push ebx
call sub.kernel32.dll_lstrcpynA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
test esi, esi
jne 0x4055ea
mov byte [ebp - 0xb], 0
lea eax, [ebp - 0x11d]
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0xd]
push eax
push ebx
call sub.kernel32.dll_lstrcpynA
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 0x405cbc
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 0x405d22
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.004042a0
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 4]
call fcn.00402ca4
mov ebx, eax
cmp dword [ebp - 4], 0
je 0x405d0c
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x405d29
lea eax, [ebp - 0x10]
call fcn.00404030
ret

Function at 0x40b2bc
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 0x40b2f5
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00404120
jmp 0x40b2fe
mov eax, ebx
mov edx, esi
call fcn.00404084
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40b308
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 0x40b329
mov al, byte [esp]
jmp 0x40b32b
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40b9b0
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40b828
mov eax, dword [0x46fb48]
cmp byte [eax], 0
je 0x40ba2c
mov eax, dword [0x46f7f8]
call fcn.00402b10
call fcn.00402844
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.0040890c
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 0x40ba74
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40ba62
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x46f76c]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x470664]
call fcn.004051d0
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 0x40c2c8
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 0x40c39e
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 8]
mov edx, ebx
call fcn.004040c8
lea eax, [ebp - 8]
call fcn.00404540
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.004044f0
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40c388
mov eax, ebx
call fcn.004026dc
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40c381
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.004044f0
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40c36b
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40c3b0
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40c36b
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 0x40c388
mov eax, dword [ebp - 0x10]
call fcn.004026fc
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c3a5
lea eax, [ebp - 8]
call fcn.00404030
ret

Function at 0x40c890
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 0x40c8f4
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.004042a0
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.004083f0
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c8fb
lea eax, [ebp - 0xc]
call fcn.00404030
ret

Function at 0x41afc0
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.0041ae18
dec esi
jne 0x41afe2
mov byte [ebx + 0xe], 0
pop esi
pop ebx
ret
Function at 0x41c124
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x470888
cmp dword [edi], 0
jne 0x41c1a0
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x470884]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x46e46c
mov ecx, 2
call fcn.004028d8
mov edx, 0x41c0fc
lea eax, [esi + 5]
call fcn.0041c11c
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0041c11c
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 0x41c175
mov dword [0x470884], 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 0x41d3bc
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 0x41d3c2
ret

Function at 0x41f83c
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 0x41f88d
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x41f874
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x41f864
jmp 0x41f88d
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 0x41f875
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x42e714
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 0x42e660
call sub.user32.dll_EnumWindows
ret

Function at 0x42e834
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 0x42e8b1
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.0042e294
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 0x42e859
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.0042de94
cmp dword [ebp - 4], 0
je 0x42e89b
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.004044f0
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 0x42e8b8
lea eax, [ebp - 4]
call fcn.00404030
ret

Function at 0x431764
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 [0x470b58], 0
je 0x4318b3
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x46faa0]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x4318b3
mov eax, dword [0x470b5c]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x470b58]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x431882
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x470b58]
call fcn.004144e4
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x43187a
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x43187a
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x43187a
mov eax, dword [ebp - 0x14]
call fcn.0043a3fc
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x43187a
push ebp
call fcn.00431720
pop ecx
test al, al
jne 0x43187a
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x431836
mov eax, dword [ebp - 0x14]
call fcn.00438f2c
dec eax
jle 0x43187a
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.00403470
cmp byte [ebp - 1], 0
je 0x43187a
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x43187a
mov edx, dword [ebp - 0x14]
mov eax, dword [0x470b5c]
call fcn.00430eec
inc edi
dec ebx
jne 0x4317c9
mov eax, dword [0x470b5c]
cmp dword [eax + 8], 0
jle 0x43189a
mov eax, dword [0x470b5c]
call fcn.00430f7c
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x4318b3
push ebp
mov eax, dword [ebp - 0x18]
call fcn.00431588
pop ecx
test al, al
jne 0x4318b3
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 0x434e94
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 0x434ee0
mov eax, esi
call fcn.0044a4fc
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x434ee0
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x434ee0
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 0x43501f
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x434f20
cmp eax, 0x108
ja 0x434f20
mov eax, esi
call fcn.0044a4fc
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x435016
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xf0]
test al, al
jne 0x43501f
jmp 0x435016
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x434fff
cmp eax, 0x20a
ja 0x434fff
test byte [esi + 0x50], 0x80
jne 0x434f52
sub eax, 0x203
je 0x434f4f
sub eax, 3
je 0x434f4f
sub eax, 3
jne 0x434f52
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x434f66
dec eax
je 0x434f7b
dec eax
je 0x434f98
dec eax
je 0x434f7b
jmp 0x434f9f
mov ecx, ebx
mov eax, dword [0x46faa0]
mov eax, dword [eax]
mov edx, esi
call fcn.00453ca8
jmp 0x435016
cmp byte [esi + 0x5d], 1
jne 0x434f91
mov eax, esi
mov si, 0xffed
call fcn.00403470
jmp 0x43501f
or word [esi + 0x54], 1
jmp 0x435016
and word [esi + 0x54], 0xfffe
jmp 0x435016
mov eax, dword [0x470b14]
cmp byte [eax + 0x20], 0
je 0x435016
mov eax, dword [0x470b14]
cmp dword [eax + 0x1c], 0
je 0x435016
mov eax, dword [ebx]
mov edx, dword [0x470b14]
cmp eax, dword [edx + 0x1c]
jne 0x435016
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.0044a440
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.00403470
jmp 0x43501f
cmp eax, 0xb00b
jne 0x435016
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.004337b4
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