joyce8/EMBER2024-capa huggingface dataset:
Function at 0x43110c
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
xor esi, esi
mov ebx, ecx
push edi
cmp dword [ebp + 8], esi
je 0x43114b
call fcn.00439dd8
push 0xf0
push dword [ebp + 8]
mov edi, dword [eax + 0xc]
push edi
call dword [sym.imp.KERNEL32.dll_FindResourceW]
test eax, eax
je 0x43114b
push eax
push edi
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
je 0x431153
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov esi, eax
push esi
mov ecx, ebx
call fcn.004abbc8
pop edi
pop esi
pop ebx
pop ebp
ret 4

Function at 0x431b4f
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
push ebx
push esi
mov esi, ecx
push edi
test esi, esi
je 0x431bdb
cmp dword [esi + 0x20], 0
je 0x431bdb
push dword [esi + 0x20]
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x431bdb
cmp dword [ebp + 8], 0
je 0x431bdb
xor edi, edi
mov ebx, edi
call fcn.00439dd8
push 0x5903c8
push dword [ebp + 8]
mov eax, dword [eax + 0xc]
push eax
mov dword [ebp - 4], eax
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov dword [ebp - 8], eax
test eax, eax
je 0x431bbf
mov ebx, dword [ebp - 4]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_SizeofResource]
push dword [ebp - 8]
mov edi, eax
push ebx
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
je 0x431bdb
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov ebx, eax
push edi
push ebx
push esi
call fcn.004c4f73
mov edi, eax
add esp, 0xc
test edi, edi
je 0x431bd7
mov ecx, esi
call fcn.004318ed
mov eax, edi
jmp 0x431bdd
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret 4

Function at 0x436054
Capabilities:
Get graphical window text

Disassembly:
push 4
mov eax, 0x57e461
call fcn.00558860
mov edi, ecx
xor ebx, ebx
cmp dword [edi + 0x74], ebx
jne 0x43607a
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [edi + 0x20]
call dword [sym.imp.USER32.dll_GetWindowTextW]
jmp 0x4360d4
lea ecx, [ebp - 0x10]
call fcn.0040bee0
mov edi, dword [edi + 0x74]
lea ecx, [ebp - 0x10]
push ecx
mov dword [ebp - 4], ebx
mov eax, dword [edi]
mov esi, dword [eax + 0x8c]
mov ecx, esi
call dword [0x58d9b8]
mov ecx, edi
call esi
mov esi, dword [ebp + 8]
push 0xffffffffffffffff
push dword [ebp - 0x10]
push dword [ebp + 0xc]
push esi
call fcn.00565c79
push eax
call fcn.00402cb0
add esp, 0x14
test esi, esi
je 0x4360c7
push esi
call fcn.0055dad0
pop ecx
mov ebx, eax
mov ecx, dword [ebp - 0x10]
add ecx, 0xfffffff0
call fcn.00402f20
mov eax, ebx
call fcn.0055882e
ret 8

Function at 0x43a3e1
Capabilities:
Get file size

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
push esi
mov esi, ecx
lea eax, [ebp - 4]
push eax
push dword [esi + 4]
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov dword [ebp - 8], eax
cmp eax, 0xffffffff
jne 0x43a40b
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x43a411
mov eax, dword [ebp - 8]
mov edx, dword [ebp - 4]
pop esi
leave
ret
lea ecx, [esi + 0xc]
call fcn.0040c0a0
mov esi, eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
push esi
push eax
call fcn.004ce511
int3
Function at 0x43a6ec
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
cmp dword [ebp + 0xc], 0
push esi
mov esi, ecx
jne 0x43a6fd
xor eax, eax
jmp 0x43a719
push 0
lea eax, [ebp - 4]
push eax
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [esi + 4]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x43a71e
mov eax, dword [ebp - 4]
pop esi
leave
ret 8
lea ecx, [esi + 0xc]
call fcn.0040c0a0
mov esi, eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
push esi
push eax
call fcn.004ce511
int3

Function at 0x43a7bc
Capabilities:
Clear file content

Disassembly:
push ebp
mov ebp, esp
push esi
push edi
mov edi, ecx
push 0
push dword [ebp + 0xc]
mov eax, dword [edi]
push dword [ebp + 8]
mov esi, dword [eax + 0x2c]
mov ecx, esi
call dword [0x58d9b8]
mov ecx, edi
call esi
push dword [edi + 4]
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
je 0x43a7ef
pop edi
pop esi
pop ebp
ret 8
lea ecx, [edi + 0xc]
call fcn.0040c0a0
mov esi, eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
push esi
push eax
call fcn.004ce511
int3

Function at 0x43a8c8
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
mov esi, dword [ebp + 0xc]
push edi
mov edi, ecx
test esi, esi
je 0x43a8f3
push 0
lea eax, [ebp - 4]
push eax
push esi
push dword [ebp + 8]
push dword [edi + 4]
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x43a8f9
cmp dword [ebp - 4], esi
jne 0x43a910
pop edi
pop esi
leave
ret 8
lea ecx, [edi + 0xc]
call fcn.0040c0a0
mov esi, eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
push esi
push eax
call fcn.004ce511
lea ecx, [edi + 0xc]
call fcn.0040c0a0
push eax
push 0xffffffffffffffff
push 0xd
call fcn.004ce167
int3
Function at 0x43b36d
Capabilities:
Set thread local storage value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push ebx
push esi
mov edx, ecx
xor eax, eax
mov ecx, dword [ebp + 8]
inc eax
push edi
xor edi, edi
mov dword [ebp - 8], edx
inc edi
mov dword [ebp - 4], eax
lea ebx, [ecx + 0xc]
cmp dword [ecx + 8], edi
jle 0x43b3e9
mov esi, dword [ebp + 0xc]
test esi, esi
je 0x43b3ae
mov eax, dword [edx + 0x10]
cmp dword [eax + edi*8 + 4], esi
je 0x43b3ae
mov eax, dword [ebx]
cmp dword [eax + edi*4], 0
je 0x43b3dc
xor eax, eax
mov dword [ebp - 4], eax
jmp 0x43b3df
mov eax, dword [ebx]
mov eax, dword [eax + edi*4]
mov dword [ebp - 0xc], eax
test eax, eax
je 0x43b3d6
mov eax, dword [eax]
push 1
mov esi, dword [eax]
mov ecx, esi
call dword [0x58d9b8]
mov ecx, dword [ebp - 0xc]
call esi
mov ecx, dword [ebp + 8]
mov edx, dword [ebp - 8]
mov esi, dword [ebp + 0xc]
mov eax, dword [ebx]
and dword [eax + edi*4], 0
mov eax, dword [ebp - 4]
inc edi
cmp edi, dword [ecx + 8]
jl 0x43b392
test eax, eax
je 0x43b430
lea esi, [edx + 0x1c]
push esi
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov ecx, dword [ebp - 8]
mov edi, dword [ebp + 8]
add ecx, 0x14
push edi
call fcn.0043b661
push esi
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
push dword [ebx]
call dword [sym.imp.KERNEL32.dll_LocalFree]
mov eax, dword [edi]
push 1
mov esi, dword [eax]
mov ecx, esi
call dword [0x58d9b8]
mov ecx, edi
call esi
mov eax, dword [ebp - 8]
push 0
push dword [eax]
call dword [sym.imp.KERNEL32.dll_TlsSetValue]
pop edi
pop esi
pop ebx
leave
ret 8
Function at 0x43b6b3
Capabilities:
Get thread local storage value
Set thread local storage value

Disassembly:
push 0x10
mov eax, 0x57f0b5
call fcn.005588c9
mov ebx, ecx
mov dword [ebp - 0x18], ebx
lea eax, [ebx + 0x1c]
push eax
mov dword [ebp - 0x14], eax
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov edi, dword [ebp + 8]
test edi, edi
jle 0x43b7aa
cmp edi, dword [ebx + 0xc]
jge 0x43b7aa
push dword [ebx]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov esi, eax
test esi, esi
je 0x43b70a
cmp edi, dword [esi + 8]
jl 0x43b798
cmp dword [ebp + 0xc], 0
je 0x43b798
xor edi, edi
jmp 0x43b73c
xor edi, edi
push 0x10
mov dword [ebp - 4], edi
call fcn.0043b160
mov esi, eax
test esi, esi
je 0x43b724
mov dword [esi], vtable.CThreadData.0
jmp 0x43b726
mov esi, edi
or dword [ebp - 4], 0xffffffff
mov dword [esi + 8], edi
mov dword [esi + 0xc], edi
mov eax, dword [ebx + 0x18]
mov ecx, dword [ebx + 0x14]
mov dword [esi + eax], ecx
mov dword [ebx + 0x14], esi
push 4
push dword [ebx + 0xc]
call fcn.00437b35
cmp dword [esi + 0xc], 0
pop ecx
pop ecx
jne 0x43b758
push eax
push edi
call dword [sym.imp.KERNEL32.dll_LocalAlloc]
jmp 0x43b764
push 2
push eax
push dword [esi + 0xc]
call dword [sym.imp.KERNEL32.dll_LocalReAlloc]
mov edx, eax
test edx, edx
je 0x43b7d1
mov ecx, dword [esi + 8]
mov dword [esi + 0xc], edx
mov eax, dword [ebx + 0xc]
sub eax, ecx
shl eax, 2
push eax
lea eax, [edx + ecx*4]
push edi
push eax
call fcn.0055a650
mov eax, dword [ebx + 0xc]
add esp, 0xc
mov dword [esi + 8], eax
push esi
push dword [ebx]
call dword [sym.imp.KERNEL32.dll_TlsSetValue]
mov edi, dword [ebp + 8]
mov ecx, dword [esi + 0xc]
test ecx, ecx
je 0x43b7aa
cmp edi, dword [esi + 8]
jge 0x43b7aa
mov eax, dword [ebp + 0xc]
mov dword [ecx + edi*4], eax
push dword [ebp - 0x14]
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
call fcn.0055882e
ret 8
push dword [ebp - 0x14]
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
call fcn.0042c542
int3
Function at 0x440ee3
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
mov esi, dword [ebp + 0xc]
mov dword [ebp - 4], ecx
push edi
test esi, esi
jne 0x440efc
call fcn.00439dd8
mov esi, dword [eax + 0xc]
push 0x5c3f4c
push dword [ebp + 8]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov edi, eax
test edi, edi
je 0x440f3e
push edi
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
je 0x440f3e
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov ebx, eax
test ebx, ebx
je 0x440f3e
push edi
push esi
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov ecx, dword [ebp - 4]
push eax
push ebx
call fcn.00440f4a
jmp 0x440f40
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret 8
Function at 0x45f086
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
mov ebx, ecx
mov ecx, dword [ebx + 0xe4]
test ecx, ecx
je 0x45f1e4
push esi
push edi
push 0x5a1478
call fcn.0043b016
cmp dword [ebp + 8], 0
mov dword [ebp - 0x10], eax
je 0x45f11f
mov edi, dword [ebx + 0x168]
jmp 0x45f10b
mov esi, dword [edi + 8]
mov edi, dword [edi]
push esi
mov dword [ebp - 8], esi
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x45f10b
push esi
call fcn.00431179
push eax
push 0x5e7598
call fcn.0043af77
mov dword [ebp - 0xc], eax
pop ecx
pop ecx
test eax, eax
je 0x45f10b
mov ecx, dword [eax]
mov esi, dword [ecx + 0x1a0]
mov ecx, esi
call dword [0x58d9b8]
mov ecx, dword [ebp - 0xc]
call esi
test eax, eax
jle 0x45f10b
push 4
push dword [ebp - 8]
call dword [sym.imp.USER32.dll_ShowWindow]
test edi, edi
jne 0x45f0ba
lea ecx, [ebx + 0x164]
call fcn.00424e0e
jmp 0x45f1e2
mov eax, dword [ebx + 0xcc]
mov dword [ebp - 0xc], eax
test eax, eax
je 0x45f1e2
lea eax, [ebx + 0xc8]
lea ecx, [ebp - 0xc]
push ecx
mov ecx, eax
call fcn.0041daa2
mov edi, dword [eax]
test edi, edi
jne 0x45f14b
xor esi, esi
jmp 0x45f14e
mov esi, dword [edi + 0x20]
push esi
mov dword [ebp - 4], esi
mov dword [ebp - 8], esi
call dword [sym.imp.USER32.dll_IsWindow]
test eax, eax
je 0x45f1d2
push esi
call dword [sym.imp.USER32.dll_IsWindowVisible]
test eax, eax
je 0x45f1d2
cmp dword [ebp - 0x10], 0
jne 0x45f1a7
push edi
push 0x5e7598
call fcn.0043af77
mov edi, eax
pop ecx
pop ecx
mov ecx, dword [edi]
mov esi, dword [ecx + 0x1a8]
mov ecx, esi
call dword [0x58d9b8]
mov ecx, edi
call esi
push eax
push 0x597850
call fcn.0043af77
pop ecx
pop ecx
test eax, eax
je 0x45f1d2
mov esi, dword [ebp - 4]
push 0
push esi
call dword [sym.imp.USER32.dll_ShowWindow]
push 0
lea eax, [ebp - 8]
lea esi, [ebx + 0x164]
push eax
mov ecx, esi
call fcn.0045e1f7
test eax, eax
jne 0x45f1d2
lea eax, [ebp - 8]
mov ecx, esi
push eax
call fcn.0045c32d
cmp dword [ebp - 0xc], 0
lea eax, [ebx + 0xc8]
jne 0x45f136
pop edi
pop esi
pop ebx
leave
ret 4
Function at 0x49f06e
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov ebx, dword [ebp + 0xc]
push esi
mov esi, ecx
mov dword [ebp - 4], esi
push edi
test ebx, ebx
je 0x49f10d
mov eax, dword [esi + 0x34c]
test eax, eax
je 0x49f109
mov eax, dword [eax + 0x20]
test eax, eax
je 0x49f109
cmp dword [ebx], eax
jne 0x49f109
mov eax, dword [ebx + 4]
sub eax, 1
je 0x49f0e3
sub eax, 1
je 0x49f0b3
sub eax, 1
jne 0x49f109
mov edi, 0x428e
jmp 0x49f0e8
push 0x11
mov edi, 0x3ea1
call dword [sym.imp.USER32.dll_GetAsyncKeyState]
test ax, ax
jns 0x49f0e8
mov eax, dword [esi]
mov esi, dword [eax + 0x340]
mov ecx, esi
call dword [0x58d9b8]
mov ecx, dword [ebp - 4]
call esi
test eax, eax
je 0x49f0e8
add edi, 3
jmp 0x49f0e8
mov edi, 0x3ea0
push edi
mov ecx, 0x5f169c
call fcn.0040b690
test eax, eax
je 0x49f10d
mov eax, dword [0x5f169c]
mov dword [ebx + 0xc], eax
xor eax, eax
inc eax
pop edi
pop esi
pop ebx
leave
ret 0xc
xor eax, eax
jmp 0x49f102
call fcn.0042c528
int3
Function at 0x4a7900
Capabilities:
Identify system language via api

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
mov eax, dword [0x5e8000]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0x14]
push ebx
mov ebx, dword [ebp + 0xc]
push esi
mov dword [ebp - 0x18], eax
mov eax, dword [0x5f16b4]
mov dword [ebp - 0x20], ebx
push edi
mov edi, dword [ebp + 0x10]
mov dword [ebp - 0x1c], edi
test eax, eax
jne 0x4a7959
push str.kernel32.dll
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x4a797e
push str.GetThreadPreferredUILanguages
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov esi, eax
push esi
call dword [sym.imp.KERNEL32.dll_EncodePointer]
mov dword [0x5f16b4], eax
jmp 0x4a7962
push eax
call dword [sym.imp.KERNEL32.dll_DecodePointer]
mov esi, eax
test esi, esi
je 0x4a797e
mov eax, dword [ebp - 0x18]
mov ecx, esi
push eax
push edi
push ebx
push dword [ebp + 8]
call dword [0x58d9b8]
call esi
jmp 0x4a7ac0
and dword [ebx], 0
call dword [sym.imp.KERNEL32.dll_GetUserDefaultUILanguage]
movzx ebx, ax
lea eax, [ebp - 0x14]
push 7
push eax
push ebx
call fcn.004a7d79
lea eax, [ebp - 0x14]
push eax
call fcn.0055dad0
mov esi, eax
lea eax, [ebp - 0x14]
push eax
mov eax, dword [ebp - 0x18]
push dword [eax]
push edi
call fcn.00565b47
mov eax, dword [ebp - 0x20]
lea edi, [esi + 1]
push 7
and ebx, 0x3ff
inc dword [eax]
lea eax, [ebp - 0x14]
push eax
push ebx
call fcn.004a7d79
lea eax, [ebp - 0x14]
push eax
call fcn.0055dad0
lea esi, [eax + 1]
lea eax, [ebp - 0x14]
push eax
mov eax, dword [ebp - 0x18]
mov ecx, dword [eax]
sub ecx, edi
push ecx
mov ecx, dword [ebp - 0x1c]
lea ecx, [ecx + edi*2]
push ecx
call fcn.00565b47
mov eax, dword [ebp - 0x20]
add esp, 0x38
add edi, esi
inc dword [eax]
call dword [sym.imp.KERNEL32.dll_GetSystemDefaultUILanguage]
movzx ebx, ax
lea eax, [ebp - 0x14]
push 7
push eax
push ebx
call fcn.004a7d79
lea eax, [ebp - 0x14]
push eax
call fcn.0055dad0
lea esi, [eax + 1]
lea eax, [ebp - 0x14]
push eax
mov eax, dword [ebp - 0x18]
mov ecx, dword [eax]
mov eax, dword [ebp - 0x1c]
sub ecx, edi
push ecx
lea ecx, [eax + edi*2]
push ecx
call fcn.00565b47
mov eax, dword [ebp - 0x20]
add edi, esi
push 7
and ebx, 0x3ff
inc dword [eax]
lea eax, [ebp - 0x14]
push eax
push ebx
call fcn.004a7d79
lea eax, [ebp - 0x14]
push eax
call fcn.0055dad0
lea esi, [eax + 1]
lea eax, [ebp - 0x14]
push eax
mov eax, dword [ebp - 0x18]
mov ecx, dword [eax]
mov eax, dword [ebp - 0x1c]
sub ecx, edi
push ecx
lea ecx, [eax + edi*2]
push ecx
call fcn.00565b47
mov ebx, dword [ebp - 0x20]
lea eax, [ebp - 0x14]
push 7
push eax
add edi, esi
inc dword [ebx]
push 0x800
call fcn.004a7d79
add esp, 0x44
lea eax, [ebp - 0x14]
push eax
call fcn.0055dad0
mov esi, eax
lea eax, [ebp - 0x14]
push eax
mov eax, dword [ebp - 0x18]
mov ecx, dword [eax]
mov eax, dword [ebp - 0x1c]
sub ecx, edi
push ecx
lea ecx, [eax + edi*2]
push ecx
call fcn.00565b47
mov ecx, dword [ebp - 0x1c]
lea eax, [edi + esi]
add esp, 0x10
xor edx, edx
inc dword [ebx]
mov word [ecx + eax*2 + 2], dx
xor eax, eax
inc eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00558820
leave
ret
Function at 0x4ac6dd
Capabilities:
Get keyboard layout
Log keystrokes
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x108
mov eax, dword [0x5e8000]
xor eax, ebp
mov dword [ebp - 4], eax
push edi
mov edi, dword [ebp + 8]
lea eax, [edi - 0x60]
cmp eax, 9
ja 0x4ac709
push 0x12
call dword [sym.imp.USER32.dll_GetAsyncKeyState]
test ax, ax
jns 0x4ac734
cmp dword [0x5f03b4], 0
jne 0x4ac734
lea eax, [edi - 0x41]
cmp eax, 0x19
jbe 0x4ac730
push 0x12
call dword [sym.imp.USER32.dll_GetAsyncKeyState]
test ax, ax
js 0x4ac730
push edi
call fcn.00567d3c
pop ecx
jmp 0x4ac7ab
mov eax, edi
jmp 0x4ac7ab
push 4
lea eax, [ebp - 0x108]
push 0
push eax
call fcn.0055a650
add esp, 0xc
lea eax, [ebp - 0x104]
push eax
call dword [sym.imp.USER32.dll_GetKeyboardState]
test eax, eax
je 0x4ac7ba
push esi
call fcn.0041c393
push dword [eax + 0x30]
call dword [sym.imp.USER32.dll_GetKeyboardLayout]
push 0
push edi
mov esi, eax
call dword [sym.imp.USER32.dll_MapVirtualKeyW]
push esi
push 1
push 2
lea ecx, [ebp - 0x108]
push ecx
lea ecx, [ebp - 0x104]
push ecx
push eax
push edi
call dword [sym.imp.USER32.dll_ToUnicodeEx]
xor eax, eax
mov word [ebp - 0x106], ax
lea eax, [ebp - 0x108]
push eax
call dword [sym.imp.USER32.dll_CharUpperW]
movzx eax, word [ebp - 0x108]
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop edi
call fcn.00558820
leave
ret 4
call fcn.0042c528
int3

Function at 0x4c69d8
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
mov ebx, ecx
mov dword [ebp - 4], ebx
test byte [edi + 4], 1
mov esi, dword [edi + 0xc]
jne 0x4c6a2e
push 5
push esi
push dword [edi + 8]
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov esi, eax
test esi, esi
jne 0x4c6a07
call fcn.00436dc1
push esi
push dword [edi + 8]
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov esi, eax
test esi, esi
jne 0x4c6a1c
call fcn.00436dc1
push esi
call dword [sym.imp.KERNEL32.dll_LockResource]
mov esi, eax
test esi, esi
jne 0x4c6a2e
call fcn.00436dc1
call fcn.00439dd8
cmp dword [eax + 0x3c], 0
je 0x4c6a43
push esi
mov ecx, ebx
call fcn.004c60f4
mov esi, eax
push dword [ebp + 0xc]
push esi
call fcn.004c6c2d
mov ebx, eax
mov eax, dword [ebp - 4]
mov ecx, dword [eax + 0x88]
test ecx, ecx
je 0x4c6a6c
push ecx
call dword [sym.imp.KERNEL32.dll_GlobalFree]
mov eax, dword [ebp - 4]
and dword [eax + 0x88], 0
test ebx, ebx
je 0x4c6a78
mov esi, ebx
mov dword [eax + 0x88], ebx
or dword [edi + 4], 1
mov dword [edi + 0xc], esi
pop edi
pop esi
pop ebx
leave
ret 8
Function at 0x4ce728
Capabilities:
Get file attributes
Get file size

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x50
mov eax, dword [0x5e8000]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov esi, dword [ebp + 8]
mov ebx, ecx
push edi
push 0x230
xor edi, edi
push edi
push esi
call fcn.0055a650
push 0xffffffffffffffff
push dword [ebx + 0xc]
lea eax, [esi + 0x24]
push 0x104
push eax
call fcn.00565c79
push eax
call fcn.00402cb0
mov eax, dword [ebx + 4]
add esp, 0x20
cmp eax, dword [0x591e20]
je 0x4ce889
lea ecx, [ebp - 0x48]
push ecx
lea ecx, [ebp - 0x40]
push ecx
lea ecx, [ebp - 0x38]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_GetFileTime]
test eax, eax
je 0x4ce89d
lea eax, [ebp - 0x30]
push eax
push dword [ebx + 4]
call dword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
je 0x4ce89d
mov eax, dword [ebp - 0x30]
mov ecx, dword [ebp - 0x2c]
mov dword [esi + 0x18], eax
mov dword [esi + 0x1c], ecx
mov eax, dword [ebx + 0xc]
cmp dword [eax - 0xc], edi
je 0x4ce7e4
mov ecx, dword [ebx + 0x10]
test ecx, ecx
je 0x4ce7d8
lea edx, [ebp - 0x28]
push edx
push edi
push eax
call fcn.004ce52f
neg eax
sbb eax, eax
and eax, dword [ebp - 0x28]
jmp 0x4ce7df
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
jne 0x4ce7e6
mov eax, edi
mov ecx, esi
mov dword [ecx + 0x20], eax
lea eax, [ebp - 0x38]
push eax
call fcn.0043ae55
test eax, eax
je 0x4ce812
push 0xffffffffffffffff
lea eax, [ebp - 0x38]
push eax
lea ecx, [ebp - 0x50]
call fcn.0043acdc
mov ecx, dword [eax]
mov eax, dword [eax + 4]
mov dword [esi], ecx
mov dword [esi + 4], eax
jmp 0x4ce817
mov dword [esi], edi
mov dword [esi + 4], edi
lea eax, [ebp - 0x40]
push eax
call fcn.0043ae55
test eax, eax
je 0x4ce83f
push 0xffffffffffffffff
lea eax, [ebp - 0x40]
push eax
lea ecx, [ebp - 0x50]
call fcn.0043acdc
mov ecx, dword [eax]
mov eax, dword [eax + 4]
mov dword [esi + 0x10], ecx
mov dword [esi + 0x14], eax
jmp 0x4ce845
mov dword [esi + 0x10], edi
mov dword [esi + 0x14], edi
lea eax, [ebp - 0x48]
push eax
call fcn.0043ae55
test eax, eax
je 0x4ce867
push 0xffffffffffffffff
lea eax, [ebp - 0x48]
push eax
lea ecx, [ebp - 0x50]
call fcn.0043acdc
mov edi, dword [eax]
mov ecx, dword [eax + 4]
jmp 0x4ce869
mov ecx, edi
mov dword [esi + 8], edi
mov dword [esi + 0xc], ecx
mov eax, dword [esi]
or eax, dword [esi + 4]
jne 0x4ce87b
mov dword [esi], edi
mov dword [esi + 4], ecx
mov eax, dword [esi + 0x10]
or eax, dword [esi + 0x14]
jne 0x4ce889
mov dword [esi + 0x10], edi
mov dword [esi + 0x14], ecx
xor eax, eax
inc eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00558820
leave
ret 4
xor eax, eax
jmp 0x4ce88c
Function at 0x4d90f8
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
xor eax, eax
push ebx
push esi
mov esi, ecx
push edi
push 1
mov dword [esi + 0x34], eax
mov dword [esi + 0x38], eax
mov dword [esi + 0x3c], eax
call dword [sym.imp.USER32.dll_GetKeyState]
test ax, ax
jns 0x4d9125
or dword [esi + 0x3c], 1
or dword [esi + 0x38], 2
jmp 0x4d913a
push 2
call dword [sym.imp.USER32.dll_GetKeyState]
test ax, ax
jns 0x4d913a
or dword [esi + 0x3c], 2
or dword [esi + 0x38], 1
call dword [sym.imp.KERNEL32.dll_GetTickCount64]
mov edi, dword [ebp + 8]
mov ebx, eax
mov dword [ebp - 4], edx
push dword [edi + 0x20]
call dword [sym.imp.USER32.dll_SetCapture]
push eax
call fcn.00431179
jmp 0x4d920b
call dword [sym.imp.USER32.dll_GetCapture]
push eax
call fcn.00431179
cmp eax, edi
jne 0x4d9215
push 1
push 0x209
push 0x200
push 0
lea eax, [ebp - 0x20]
push eax
call dword [sym.imp.USER32.dll_PeekMessageW]
test eax, eax
jne 0x4d91a7
push 1
push 0x109
push 0x100
push eax
lea eax, [ebp - 0x20]
push eax
call dword [sym.imp.USER32.dll_PeekMessageW]
test eax, eax
je 0x4d91eb
mov eax, dword [ebp - 0x1c]
cmp eax, 0x202
je 0x4d9215
cmp eax, 0x205
je 0x4d9215
cmp eax, 0x201
je 0x4d9215
cmp eax, 0x204
je 0x4d9215
cmp eax, 0x100
jne 0x4d91d3
cmp dword [ebp - 0x18], 0x1b
je 0x4d9215
push dword [ebp - 8]
lea eax, [esi + 0x24]
push dword [ebp - 0xc]
push eax
call dword [sym.imp.USER32.dll_PtInRect]
neg eax
sbb eax, eax
inc eax
mov dword [esi + 0x34], eax
call dword [sym.imp.KERNEL32.dll_GetTickCount64]
sub eax, ebx
sbb edx, dword [ebp - 4]
test edx, edx
jb 0x4d920b
ja 0x4d9204
cmp eax, dword [0x5f1a58]
jbe 0x4d920b
mov dword [esi + 0x34], 1
cmp dword [esi + 0x34], 0
je 0x4d915c
call dword [sym.imp.USER32.dll_ReleaseCapture]
mov eax, dword [esi + 0x34]
pop edi
pop esi
pop ebx
leave
ret 4
Function at 0x4da20e
Capabilities:
Create process on windows

Disassembly:
push esi
mov esi, dword [ecx + 0x14]
cmp dword [esi - 0xc], 0
je 0x4da244
push ebx
mov ebx, dword [ecx + 8]
push edi
mov edi, dword [ecx + 0xc]
call fcn.00402f40
test eax, eax
je 0x4da22c
mov eax, dword [eax + 0x20]
push 1
push edi
push ebx
push esi
push 0
push eax
call dword [sym.imp.SHELL32.dll_ShellExecuteW]
cmp eax, 0x20
pop edi
sbb eax, eax
pop ebx
inc eax
pop esi
ret
xor eax, eax
pop esi
ret

Function at 0x4e16fb
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
cmp dword [0x5e782c], 0
push esi
push edi
je 0x4e1783
cmp dword [0x5e7904], 0xfffffffe
jne 0x4e176f
mov esi, dword [ebp + 8]
cmp esi, 0xffffffff
je 0x4e1783
mov edi, 0x5f1a88
push edi
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [0x5f1aa0], 0
jne 0x4e1787
push 0
push 0
push 0x4e178d
call fcn.00562d45
add esp, 0xc
mov dword [0x5f1aa0], eax
test eax, eax
je 0x4e175f
cmp eax, 0xffffffff
je 0x4e175f
push 0xffffffffffffffff
push eax
call dword [sym.imp.KERNEL32.dll_SetThreadPriority]
mov dword [0x5e7904], esi
jmp 0x4e1766
and dword [0x5f1aa0], 0
push edi
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
jmp 0x4e1783
mov eax, dword [ebp + 8]
mov dword [0x5e7904], eax
cmp eax, 0xffffffff
jne 0x4e1783
and dword [0x5f1aa0], 0
pop edi
pop esi
pop ebp
ret
call fcn.0042c528
int3