joyce8/EMBER2024-capa huggingface dataset:
Function at 0x43ddc0
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x10], 0xca
jne 0x43ddf3
push esi
call fcn.00440eb0
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x43ddec
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 0x43de79
mov eax, dword [esi + 0x1b0]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x43de62
mov eax, dword [esi + 8]
test eax, eax
je 0x43de17
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 0x43de5e
cmp eax, 2
je 0x43de62
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x43de0a
cmp eax, 3
je 0x43de3d
cmp eax, 1
jne 0x43de0a
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 0x43de0a
mov edx, dword [esi + 0x13c]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x43de0a
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.0043dea0
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x43de88
mov ecx, dword [esi]
push esi
call dword [ecx]
add esp, 4
push esi
call fcn.0043dea0
add esp, 4
pop esi
ret

Function at 0x45c4b8
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x45c4f0
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.0045a56c
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.0045a544
jmp 0x45c4fc
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x45dba6
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 0x45dbe8
call fcn.0046365f
mov esi, dword [eax + 0xc]
push pe_nt_image_headers32
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x45dbe8
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x45dbdf
xor eax, eax
jmp 0x45dbf0
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.0045dbf6
pop edi
pop esi
pop ebx
ret 4

Function at 0x463b8f
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 0x463bbd
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x463bdb
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.00463af5
jmp 0x463bdb
mov eax, dword [esi + 0x14]
test eax, eax
je 0x463bdb
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.00463af5
test edi, edi
mov eax, edi
jne 0x463bc5
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x402de4
Capabilities:
Get common file path
Set current directory

Disassembly:
push ebx
push esi
add esp, 0xfffffdf0
mov esi, edx
mov ebx, eax
test bl, bl
je 0x402e21
xor eax, eax
mov al, bl
add eax, 0x41
dec eax
mov byte [esp], al
mov byte [esp + 1], 0x3a
mov byte [esp + 2], 0
lea eax, [esp + 0x109]
push eax
push 0x105
call sub.kernel32.dll_GetCurrentDirectoryA
push esp
call sub.kernel32.dll_SetCurrentDirectoryA
lea eax, [esp + 4]
push eax
push 0x105
call sub.kernel32.dll_GetCurrentDirectoryA
test bl, bl
je 0x402e41
lea eax, [esp + 0x109]
push eax
call sub.kernel32.dll_SetCurrentDirectoryA
mov eax, esi
lea edx, [esp + 4]
mov ecx, 0x105
call fcn.00405000
add esp, 0x210
pop esi
pop ebx
ret

Function at 0x403020
Capabilities:
Accept command line arguments

Disassembly:
push ebx
push esi
add esp, 0xfffffef4
mov ebx, edx
mov esi, eax
mov eax, ebx
call fcn.00404d90
test esi, esi
jne 0x403057
push 0x105
lea eax, [esp + 8]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameA
mov ecx, eax
lea edx, [esp + 4]
mov eax, ebx
call fcn.00404e80
jmp 0x403078
call sub.kernel32.dll_GetCommandLineA
mov dword [esp], eax
mov edx, ebx
mov eax, dword [esp]
call fcn.00402ebc
mov dword [esp], eax
test esi, esi
je 0x403078
cmp dword [ebx], 0
je 0x403078
dec esi
jmp 0x40305f
add esp, 0x10c
pop esi
pop ebx
ret

Function at 0x4036b8
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
push ebx
xor ebx, ebx
imul edx, dword [ebx + 0x4c2008], 0x8088405
inc edx
mov dword [ebx + 0x4c2008], edx
mul edx
mov eax, edx
pop ebx
ret

Function at 0x403ce4
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x4c2024]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x403d7c
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x403d5c
xor eax, eax
push ebp
push 0x403d55
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 0x403d98
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 0x403d5c
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x4c2024]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x4c2024], ax
mov esp, ebp
pop ebp
ret

Function at 0x404b88
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x4c504c], 0
je 0x404be9
cmp word [0x4c5220], 0xd7b2
jne 0x404bb1
cmp dword [0x4c5228], 0
jbe 0x404bb1
mov eax, 0x4c521c
call dword [0x4c5238]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x4c2074
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 0x404c10
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x4c2034], 0
jne 0x404c05
push 0
push 0x4c206c
push 0x4c2074
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret
Function at 0x404d44
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.00402bac
mov dword [eax], edi
mov edx, dword [ebp + 0x10]
mov dword [eax + 4], edx
mov byte [0x4c504d], 1
mov edx, dword [ebp + 8]
push edx
mov edx, dword [ebp + 0xc]
push edx
push eax
mov eax, 0x404d0c
push eax
push esi
push ebx
call sub.kernel32.dll_CreateThread
pop edi
pop esi
pop ebx
pop ebp
ret 0xc
Function at 0x40715c
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 0x4071c2
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.00405000
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 4]
call fcn.00403740
mov ebx, eax
cmp dword [ebp - 4], 0
je 0x4071ac
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4071c9
lea eax, [ebp - 0x10]
call fcn.00404d90
ret

Function at 0x409d38
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.00405250
push eax
call sub.kernel32.dll_GetFileAttributesA
cmp eax, 0xffffffff
je 0x409d51
test al, 0x10
jne 0x409d55
xor eax, eax
pop ebx
ret
mov al, 1
pop ebx
ret
Function at 0x40a110
Capabilities:
Enumerate network shares

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffbd4
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x428], ecx
mov dword [ebp - 0x42c], ecx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x40a364
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 8]
mov edx, dword [ebp - 4]
call fcn.00404de4
cmp dword [0x4c20cc], 1
jne 0x40a15b
cmp dword [0x4c20d0], 4
jle 0x40a19a
mov dword [ebp - 0x18], 0x400
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x424]
push eax
push 1
mov eax, dword [ebp - 4]
call fcn.00405250
push eax
call sub.mpr.dll_WNetGetUniversalNameA
test eax, eax
jne 0x40a346
mov eax, dword [ebp - 8]
lea edx, [ebp - 0x424]
mov edx, dword [edx]
call fcn.00404f88
jmp 0x40a346
mov eax, dword [ebp - 4]
mov al, byte [eax]
call fcn.004030b0
mov byte [ebp - 0x19], al
cmp byte [ebp - 0x19], 0x41
jb 0x40a346
cmp byte [ebp - 0x19], 0x5a
ja 0x40a346
mov eax, dword [ebp - 4]
call fcn.00405050
cmp eax, 3
jl 0x40a346
mov eax, dword [ebp - 4]
cmp byte [eax + 1], 0x3a
jne 0x40a346
mov eax, dword [ebp - 4]
cmp byte [eax + 2], 0x5c
jne 0x40a346
lea eax, [ebp - 0x20]
push eax
push 0
push 0
push 1
push 1
call sub.mpr.dll_WNetOpenEnumA
test eax, eax
jne 0x40a346
xor eax, eax
push ebp
push 0x40a33f
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0xc], 0x640
mov eax, dword [ebp - 0xc]
call fcn.00402bac
mov dword [ebp - 0x24], eax
xor eax, eax
push ebp
push 0x40a321
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0x14], 0xffffffff
mov eax, dword [ebp - 0xc]
mov dword [ebp - 0x18], eax
lea eax, [ebp - 0x18]
push eax
mov eax, dword [ebp - 0x24]
push eax
lea eax, [ebp - 0x14]
push eax
mov eax, dword [ebp - 0x20]
push eax
call sub.mpr.dll_WNetEnumResourceA
mov dword [ebp - 0x10], eax
cmp dword [ebp - 0x10], 0xea
jne 0x40a26e
mov eax, dword [ebp - 0x18]
mov dword [ebp - 0xc], eax
lea eax, [ebp - 0x24]
mov edx, dword [ebp - 0xc]
call fcn.00402bfc
jmp 0x40a22d
cmp dword [ebp - 0x10], 0
je 0x40a283
call fcn.004047b0
call fcn.004047b0
jmp 0x40a346
mov esi, dword [ebp - 0x14]
dec esi
test esi, esi
jl 0x40a22d
inc esi
xor edi, edi
mov eax, edi
shl eax, 2
mov edx, dword [ebp - 0x24]
lea ebx, [edx + eax*8]
cmp dword [ebx + 0x10], 0
je 0x40a2ff
mov eax, dword [ebx + 0x10]
mov al, byte [eax]
call fcn.004030b0
cmp al, byte [ebp - 0x19]
jne 0x40a2ff
lea eax, [ebp - 0x428]
push eax
mov eax, dword [ebp - 4]
call fcn.00405050
mov ecx, eax
sub ecx, 2
mov edx, 3
mov eax, dword [ebp - 4]
call fcn.004052b0
mov eax, dword [ebp - 0x428]
push eax
lea eax, [ebp - 0x42c]
mov edx, dword [ebx + 0x14]
call fcn.00404f88
mov edx, dword [ebp - 0x42c]
mov eax, dword [ebp - 8]
pop ecx
call fcn.0040509c
call fcn.004047b0
call fcn.004047b0
jmp 0x40a346
inc edi
dec esi
jne 0x40a28e
jmp 0x40a22d
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40a36b
lea eax, [ebp - 0x42c]
mov edx, 2
call fcn.00404db4
ret
Function at 0x40d430
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 0x40d469
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00404e80
jmp 0x40d472
mov eax, ebx
mov edx, esi
call fcn.00404de4
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40d47c
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 0x40d49d
mov al, byte [esp]
jmp 0x40d49f
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40db34
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40d99c
mov eax, dword [0x4c3f2c]
cmp byte [eax], 0
je 0x40dbb0
mov eax, dword [0x4c3c10]
call fcn.004034dc
call fcn.00402d38
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.0040a4f4
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 0x40dbf8
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40dbe6
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x4c3b94]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x4c5668]
call fcn.004065ac
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 0x40e4c0
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 0x40e596
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 8]
mov edx, ebx
call fcn.00404e28
lea eax, [ebp - 8]
call fcn.004052a0
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.00405250
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40e580
mov eax, ebx
call fcn.00402bac
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40e579
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.00405250
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40e563
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40e5a8
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40e563
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 0x40e580
mov eax, dword [ebp - 0x10]
call fcn.00402bdc
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40e59d
lea eax, [ebp - 8]
call fcn.00404d90
ret

Function at 0x40eae8
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 0x40eb4c
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.00405000
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.00409998
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40eb53
lea eax, [ebp - 0xc]
call fcn.00404d90
ret

Function at 0x40f344
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov eax, dword [0x4c3c38]
cmp dword [eax], 0
je 0x40f37a
push 0xa
push 0x40f3d0
mov eax, dword [0x4c3c38]
mov eax, dword [eax]
push eax
call sub.kernel32.dll_FindResourceA
push eax
mov eax, dword [0x4c3c38]
mov eax, dword [eax]
push eax
call sub.kernel32.dll_LoadResource
mov dword [esp], eax
jmp 0x40f3c6
xor eax, eax
mov dword [esp], eax
mov eax, dword [0x4c3fb8]
mov eax, dword [eax]
mov dword [esp + 4], eax
cmp dword [esp + 4], 0
je 0x40f3c6
mov ebx, dword [esp + 4]
push 0xa
push 0x40f3d0
mov esi, dword [ebx + 4]
push esi
call sub.kernel32.dll_FindResourceA
push eax
push esi
call sub.kernel32.dll_LoadResource
mov dword [esp], eax
cmp dword [esp], 0
jne 0x40f3c6
mov eax, dword [esp + 4]
mov eax, dword [eax]
mov dword [esp + 4], eax
cmp dword [esp + 4], 0
jne 0x40f391
mov eax, dword [esp]
pop ecx
pop edx
pop esi
pop ebx
ret
Function at 0x427630
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.0042745c
dec esi
jne 0x427652
mov byte [ebx + 0xe], 0
pop esi
pop ebx
ret

Function at 0x428db4
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x4c588c
cmp dword [edi], 0
jne 0x428e30
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x4c5888]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x4c2670
mov ecx, 2
call fcn.00402e7c
mov edx, 0x428d8c
lea eax, [esi + 5]
call fcn.00428dac
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.00428dac
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 0x428e05
mov dword [0x4c5888], 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 0x42a0ac
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 0x42a0b2
ret

Function at 0x42c91c
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 0x42c96d
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x42c954
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x42c944
jmp 0x42c96d
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 0x42c955
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4593a8
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 0x4592f4
call sub.user32.dll_EnumWindows
ret

Function at 0x4594c8
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 0x459545
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.00458f28
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 0x4594ed
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.00458b28
cmp dword [ebp - 4], 0
je 0x45952f
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.00405250
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 0x45954c
lea eax, [ebp - 4]
call fcn.00404d90
ret

Function at 0x45cb34
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 [0x4c5b6c], 0
je 0x45cc83
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x4c3e8c]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x45cc83
mov eax, dword [0x4c5b70]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x4c5b6c]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x45cc52
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x4c5b6c]
call fcn.0041ea34
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x45cc4a
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x45cc4a
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x45cc4a
mov eax, dword [ebp - 0x14]
call fcn.004658e0
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x45cc4a
push ebp
call fcn.0045caf0
pop ecx
test al, al
jne 0x45cc4a
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x45cc06
mov eax, dword [ebp - 0x14]
call fcn.00464410
dec eax
jle 0x45cc4a
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.00404080
cmp byte [ebp - 1], 0
je 0x45cc4a
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x45cc4a
mov edx, dword [ebp - 0x14]
mov eax, dword [0x4c5b70]
call fcn.0045c2bc
inc edi
dec ebx
jne 0x45cb99
mov eax, dword [0x4c5b70]
cmp dword [eax + 8], 0
jle 0x45cc6a
mov eax, dword [0x4c5b70]
call fcn.0045c34c
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x45cc83
push ebp
mov eax, dword [ebp - 0x18]
call fcn.0045c958
pop ecx
test al, al
jne 0x45cc83
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 0x460264
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 0x4602b0
mov eax, esi
call fcn.00476210
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x4602b0
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x4602b0
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 0x4603ef
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x4602f0
cmp eax, 0x108
ja 0x4602f0
mov eax, esi
call fcn.00476210
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x4603e6
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xf0]
test al, al
jne 0x4603ef
jmp 0x4603e6
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x4603cf
cmp eax, 0x20a
ja 0x4603cf
test byte [esi + 0x50], 0x80
jne 0x460322
sub eax, 0x203
je 0x46031f
sub eax, 3
je 0x46031f
sub eax, 3
jne 0x460322
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x460336
dec eax
je 0x46034b
dec eax
je 0x460368
dec eax
je 0x46034b
jmp 0x46036f
mov ecx, ebx
mov eax, dword [0x4c3e8c]
mov eax, dword [eax]
mov edx, esi
call fcn.0047fb00
jmp 0x4603e6
cmp byte [esi + 0x5d], 1
jne 0x460361
mov eax, esi
mov si, 0xffed
call fcn.00404080
jmp 0x4603ef
or word [esi + 0x54], 1
jmp 0x4603e6
and word [esi + 0x54], 0xfffe
jmp 0x4603e6
mov eax, dword [0x4c5b28]
cmp byte [eax + 0x20], 0
je 0x4603e6
mov eax, dword [0x4c5b28]
cmp dword [eax + 0x1c], 0
je 0x4603e6
mov eax, dword [ebx]
mov edx, dword [0x4c5b28]
cmp eax, dword [edx + 0x1c]
jne 0x4603e6
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.00476134
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.00404080
jmp 0x4603ef
cmp eax, 0xb00b
jne 0x4603e6
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.0045eb84
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