joyce8/EMBER2024-capa huggingface dataset:
Function at 0x405b0c
Capabilities:
Get file size

Disassembly:
push ebx
push ebp
push esi
push edi
mov edi, 0x4485f8
push 0x40a3c8
push edi
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
mov esi, dword [esp + 0x18]
mov ebp, dword [sym.imp.KERNEL32.dll_GetShortPathNameA]
test esi, esi
mov ebx, 0x400
je 0x405b5a
push 1
push 0
push esi
call fcn.00405a36
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push ebx
push edi
push esi
call ebp
test eax, eax
je 0x405c79
cmp eax, ebx
jg 0x405c79
mov esi, 0x4489f8
push ebx
push esi
push dword [esp + 0x1c]
call ebp
test eax, eax
je 0x405c79
cmp eax, ebx
jg 0x405c79
push esi
push edi
push str._s_s_r_n
push 0x4481f8
call dword [sym.imp.USER32.dll_wsprintfA]
mov ebx, eax
mov eax, dword [0x452410]
add esp, 0x10
push dword [eax + 0x128]
push esi
call fcn.00405de5
push 4
push 0xc0000000
push esi
call fcn.00405a36
mov ebp, eax
cmp ebp, 0xffffffff
mov dword [esp + 0x18], ebp
je 0x405c79
push 0
push ebp
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov edi, eax
lea eax, [edi + ebx + 0xa]
push eax
push 0x40
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov esi, eax
test esi, esi
je 0x405c72
push edi
push esi
push ebp
call fcn.00405aae
test eax, eax
je 0x405c72
push str._Rename__r_n
push esi
call fcn.0040599b
test eax, eax
jne 0x405c10
lea eax, [esi + edi]
push str._Rename__r_n
push eax
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
add edi, 0xa
jmp 0x405c45
add eax, 0xa
push 0x40a3b0
push eax
call fcn.0040599b
mov ebp, eax
test ebp, ebp
je 0x405c41
lea ecx, [esi + edi]
lea eax, [ecx + ebx]
jmp 0x405c32
mov dl, byte [ecx]
mov byte [eax], dl
dec eax
dec ecx
cmp ecx, ebp
ja 0x405c2c
sub ebp, esi
inc ebp
mov eax, ebp
mov ebp, dword [esp + 0x18]
jmp 0x405c47
mov ebp, dword [esp + 0x18]
mov eax, edi
push ebx
add eax, esi
push 0x4481f8
push eax
call fcn.004059f1
xor eax, eax
push eax
push eax
push eax
push ebp
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
add edi, ebx
push edi
push esi
push ebp
call fcn.00405add
push esi
call dword [sym.imp.KERNEL32.dll_GlobalFree]
push ebp
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
pop esi
pop ebp
pop ebx
ret

Function at 0x405c7e
Capabilities:
Move file

Disassembly:
push 5
push dword [esp + 0xc]
push dword [esp + 0xc]
call dword [sym.imp.KERNEL32.dll_MoveFileExA]
test eax, eax
jne 0x405ca1
push dword [esp + 8]
push dword [esp + 8]
call fcn.00405b0c
pop ecx
pop ecx
inc dword [0x452490]
ret 8
Function at 0x405caa
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push ebx
lea eax, [ebp + 0x18]
push esi
push eax
mov eax, dword [ebp + 0x18]
xor ebx, ebx
neg eax
sbb eax, eax
mov esi, dword [ebp + 0x14]
and eax, 0x100
or eax, 0x20019
mov byte [esi], bl
push eax
push ebx
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x405d1b
lea eax, [ebp + 0xc]
mov dword [ebp + 0xc], 0x2000
push eax
lea eax, [ebp + 0x14]
push esi
push eax
push ebx
push dword [ebp + 0x10]
push dword [ebp + 0x18]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x405d0a
cmp dword [ebp + 0x14], 1
je 0x405d0c
cmp dword [ebp + 0x14], 2
je 0x405d0c
mov byte [esi], bl
push dword [ebp + 0x18]
mov byte [esi + 0x1fff], bl
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop esi
pop ebx
pop ebp
ret 0x14
Function at 0x4060ee
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x120
push esi
mov esi, 0x104
lea eax, [ebp - 0x120]
push esi
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
cmp eax, esi
pop esi
jbe 0x406112
xor eax, eax
test eax, eax
je 0x406124
cmp byte [ebp + eax - 0x121], 0x5c
je 0x406124
xor ecx, ecx
jmp 0x406127
xor ecx, ecx
inc ecx
push dword [ebp + 8]
lea ecx, [ecx + 0x40a014]
lea eax, [ebp + eax - 0x120]
push ecx
push str._s_s.dll
push eax
call dword [sym.imp.USER32.dll_wsprintfA]
add esp, 0x10
lea eax, [ebp - 0x120]
push 8
push 0
push eax
call dword [sym.imp.KERNEL32.dll_LoadLibraryExA]
leave
ret 4

Function at 0x4061d1
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
cmp dword [0x448dfc], 0
push esi
jne 0x406208
xor ecx, ecx
push 8
mov eax, ecx
pop esi
mov edx, eax
and dl, 1
neg dl
sbb edx, edx
and edx, 0xedb88320
shr eax, 1
xor eax, edx
dec esi
jne 0x4061e2
mov dword [ecx*4 + 0x448df8], eax
inc ecx
cmp ecx, 0x100
jl 0x4061dd
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 8]
test edx, edx
not eax
jbe 0x406239
mov ecx, dword [esp + 0xc]
push edi
movzx edi, byte [ecx]
mov esi, eax
and esi, 0xff
xor esi, edi
shr eax, 8
mov esi, dword [esi*4 + 0x448df8]
xor eax, esi
inc ecx
dec edx
jne 0x40621b
pop edi
not eax
pop esi
ret 0xc
Function at 0x401bab
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
mov esi, ecx
xor ebx, ebx
push edi
lea edi, [esi + 0x14]
mov dword [esi], 0x4052e8
cmp dword [edi], ebx
je 0x401c50
push str._mozilla.org_observer_service_1
mov edx, 0x4058bc
mov dword [ebp - 4], ebx
lea ecx, [ebp - 4]
call fcn.00403942
mov eax, dword [ebp - 4]
test eax, eax
je 0x401c30
mov ecx, dword [eax]
push ebx
push str.profile_change_net_teardown
push ebx
push eax
call dword [ecx + 0x14]
mov eax, dword [ebp - 4]
push ebx
push str.profile_change_teardown
push ebx
mov ecx, dword [eax]
push eax
call dword [ecx + 0x14]
mov eax, dword [ebp - 4]
push ebx
push str.profile_before_change
push ebx
mov ecx, dword [eax]
push eax
call dword [ecx + 0x14]
mov eax, dword [ebp - 4]
push ebx
push str.profile_before_change_qm
push ebx
mov ecx, dword [eax]
push eax
call dword [ecx + 0x14]
mov eax, dword [ebp - 4]
push ebx
push str.profile_before_change_telemetry
push ebx
mov ecx, dword [eax]
push eax
call dword [ecx + 0x14]
mov eax, dword [edi]
push 1
push eax
mov ecx, dword [eax]
call dword [ecx + 0x4c]
xor edx, edx
mov ecx, edi
call fcn.00403a2f
mov eax, dword [ebp - 4]
test eax, eax
je 0x401c50
mov ecx, dword [eax]
push eax
call dword [ecx + 8]
mov ecx, dword [esi + 0xc]
test ecx, ecx
je 0x401c87
mov eax, dword [ecx]
push ecx
call dword [eax + 8]
push ebx
mov dword [esi + 0xc], ebx
call dword [sym.imp.xul.dll_NS_ShutdownXPCOM]
pop ecx
mov ecx, eax
shr ecx, 0x1f
test cl, 1
je 0x401c87
push eax
push str.XPCOM_shutdown_failed_with_code_0x_x
call fcn.00402a8c
pop ecx
pop ecx
push 1
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll_exit]
push dword [esi + 8]
push str.Finished_running__s_tests._n
call fcn.0040354d
pop ecx
pop ecx
mov ecx, dword [esi + 0x1c]
test ecx, ecx
je 0x401ca3
mov eax, dword [ecx]
push ecx
call dword [eax + 8]
mov ecx, dword [esi + 0x18]
test ecx, ecx
je 0x401cb0
mov eax, dword [ecx]
push ecx
call dword [eax + 8]
mov ecx, dword [edi]
test ecx, ecx
je 0x401cbc
mov eax, dword [ecx]
push ecx
call dword [eax + 8]
mov ecx, dword [esi + 0x10]
pop edi
pop esi
pop ebx
test ecx, ecx
je 0x401ccc
mov eax, dword [ecx]
push ecx
call dword [eax + 8]
mov esp, ebp
pop ebp
ret
Function at 0x403088
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x471020]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x403120
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x403100
xor eax, eax
push ebp
push 0x4030f9
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 0x40313c
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 0x403100
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x471020]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x471020], ax
mov esp, ebp
pop ebp
ret

Function at 0x403eb4
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x47404c], 0
je 0x403f15
cmp word [0x474220], 0xd7b2
jne 0x403edd
cmp dword [0x474228], 0
jbe 0x403edd
mov eax, 0x47421c
call dword [0x474238]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x47106c
push 0xfffffffffffffff5
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 0x403f3c
push 0xfffffffffffffff5
call sub.KERNEL32.DLL_GetStdHandle_1
push eax
call sub.KERNEL32.DLL_WriteFile_1
pop edx
ret
cmp byte [0x471030], 0
jne 0x403f31
push 0
push 0x471064
push 0x47106c
push 0
call sub.user32.dll_MessageBoxA_1
pop edx
ret
Function at 0x405674
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_1
mov byte [ebp - 0x12], 0
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x4058a4
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x4056f7
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x4058a4
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x4056f7
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x4058c0
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x405780
xor eax, eax
push ebp
push 0x405779
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0x18], 5
lea eax, [ebp - 0x11d]
mov edx, 0x105
call fcn.004054bc
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 0x40575e
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
push 0x4058e0
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
je 0x40575e
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 0x405780
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_1
push eax
call sub.KERNEL32.DLL_GetLocaleInfoA_1
xor esi, esi
cmp byte [ebp - 0x11d], 0
je 0x40589a
cmp byte [ebp - 0xd], 0
jne 0x4057c7
cmp byte [ebp - 0x12], 0
je 0x40589a
lea eax, [ebp - 0x11d]
push eax
call sub.KERNEL32.DLL_lstrlenA
mov ebx, eax
lea eax, [ebp - 0x11d]
add ebx, eax
jmp 0x4057e0
dec ebx
cmp byte [ebx], 0x2e
je 0x4057ef
lea eax, [ebp - 0x11d]
cmp ebx, eax
jne 0x4057df
lea eax, [ebp - 0x11d]
cmp ebx, eax
je 0x40589a
inc ebx
cmp byte [ebp - 0x12], 0
je 0x40582c
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 0x40589a
cmp byte [ebp - 0xd], 0
je 0x40589a
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 0x40589a
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 0x405f88
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 0x405fee
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_1
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.00402c40
mov ebx, eax
cmp dword [ebp - 4], 0
je 0x405fd8
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x405ff5
lea eax, [ebp - 0x10]
call fcn.00404030
ret

Function at 0x40b278
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
test eax, eax
jle 0x40b2b1
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00404120
jmp 0x40b2ba
mov eax, ebx
mov edx, esi
call fcn.00404084
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40b2c4
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
test eax, eax
jle 0x40b2e5
mov al, byte [esp]
jmp 0x40b2e7
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40c2cc
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 0x40c3a2
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 0x40c38c
mov eax, ebx
call fcn.0040277c
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40c385
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 0x40c36f
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40c3b4
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40c36f
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 0x40c38c
mov eax, dword [ebp - 0x10]
call fcn.0040279c
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c3a9
lea eax, [ebp - 8]
call fcn.00404030
ret
Function at 0x40c894
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 0x40c8f8
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
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.00408564
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c8ff
lea eax, [ebp - 0xc]
call fcn.00404030
ret

Function at 0x420e84
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x474888
cmp dword [edi], 0
jne 0x420f00
push 0x40
push 0x1000
push 0x1000
push 0
call sub.KERNEL32.DLL_VirtualAlloc
mov esi, eax
mov eax, dword [0x474884]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x471508
mov ecx, 2
call fcn.00402978
mov edx, 0x420e5c
lea eax, [esi + 5]
call fcn.00420e7c
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.00420e7c
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 0x420ed5
mov dword [0x474884], 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 0x42211c
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 0x422122
ret

Function at 0x424564
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 0x4245b5
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x42459c
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x42458c
jmp 0x4245b5
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 0x42459d
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4307ac
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 0x4306f8
call sub.user32.dll_EnumWindows
ret

Function at 0x4308cc
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 0x430949
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.0043032c
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 0x4308f1
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.0042ff2c
cmp dword [ebp - 4], 0
je 0x430933
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 0x430950
lea eax, [ebp - 4]
call fcn.00404030
ret

Function at 0x4338f8
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 [0x474b58], 0
je 0x433a47
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x472e78]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x433a47
mov eax, dword [0x474b5c]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x474b58]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x433a16
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x474b58]
call fcn.00419f74
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x433a0e
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x433a0e
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x433a0e
mov eax, dword [ebp - 0x14]
call fcn.0043c590
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x433a0e
push ebp
call fcn.004338b4
pop ecx
test al, al
jne 0x433a0e
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x4339ca
mov eax, dword [ebp - 0x14]
call fcn.0043b0c0
dec eax
jle 0x433a0e
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.00403414
cmp byte [ebp - 1], 0
je 0x433a0e
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x433a0e
mov edx, dword [ebp - 0x14]
mov eax, dword [0x474b5c]
call fcn.00433080
inc edi
dec ebx
jne 0x43395d
mov eax, dword [0x474b5c]
cmp dword [eax + 8], 0
jle 0x433a2e
mov eax, dword [0x474b5c]
call fcn.00433110
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x433a47
push ebp
mov eax, dword [ebp - 0x18]
call fcn.0043371c
pop ecx
test al, al
jne 0x433a47
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 0x437028
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 0x437074
mov eax, esi
call fcn.0044c7d8
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x437074
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x437074
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 0x4371b3
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x4370b4
cmp eax, 0x108
ja 0x4370b4
mov eax, esi
call fcn.0044c7d8
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x4371aa
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xf0]
test al, al
jne 0x4371b3
jmp 0x4371aa
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x437193
cmp eax, 0x20a
ja 0x437193
test byte [esi + 0x50], 0x80
jne 0x4370e6
sub eax, 0x203
je 0x4370e3
sub eax, 3
je 0x4370e3
sub eax, 3
jne 0x4370e6
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x4370fa
dec eax
je 0x43710f
dec eax
je 0x43712c
dec eax
je 0x43710f
jmp 0x437133
mov ecx, ebx
mov eax, dword [0x472e78]
mov eax, dword [eax]
mov edx, esi
call fcn.00455f84
jmp 0x4371aa
cmp byte [esi + 0x5d], 1
jne 0x437125
mov eax, esi
mov si, 0xffed
call fcn.00403414
jmp 0x4371b3
or word [esi + 0x54], 1
jmp 0x4371aa
and word [esi + 0x54], 0xfffe
jmp 0x4371aa
mov eax, dword [0x474b14]
cmp byte [eax + 0x20], 0
je 0x4371aa
mov eax, dword [0x474b14]
cmp dword [eax + 0x1c], 0
je 0x4371aa
mov eax, dword [ebx]
mov edx, dword [0x474b14]
cmp eax, dword [edx + 0x1c]
jne 0x4371aa
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.0044c71c
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.00403414
jmp 0x4371b3
cmp eax, 0xb00b
jne 0x4371aa
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.00435948
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