joyce8/EMBER2024-capa huggingface dataset:
Function at 0x401fcf
Capabilities:
Compare security identifiers

Disassembly:
push ebx
push esi
lea ebx, [ecx + 4]
push edi
mov edi, edx
test ebx, ebx
je 0x402005
lea esi, [edi + 4]
test esi, esi
je 0x402005
call fcn.00401f31
test al, al
je 0x402005
mov ecx, edi
call fcn.00401f31
test al, al
je 0x402005
push esi
push ebx
call dword [sym.imp.ADVAPI32.dll_EqualSid]
test eax, eax
setne al
jmp 0x402007
xor al, al
pop edi
pop esi
pop ebx
ret

Function at 0x40660e
Capabilities:
Print debug messages

Disassembly:
push esi
mov esi, ecx
cmp byte [esi + 8], 0
jne 0x40668f
mov byte [esi + 8], 1
call main
cmp dword [esi + 0x10], 0
je 0x40668f
test al, al
je 0x40662e
mov byte [esi + 0xa], 1
mov ecx, esi
call fcn.00406c29
test al, al
jne 0x406655
push dword [esi + 0xc]
push dword [esi + 0x1c]
push str.LOG_SYSTEM:___s_:_Could_not_acquire_logging_mutex__s_n
call fcn.00408512
add esp, 0xc
push eax
call dword [sym.imp.kernel32.dll_OutputDebugStringW]
pop esi
ret
mov ecx, esi
call main
cmp dword [esi + 0x18], 0
jne 0x40667c
push dword [esi + 0x14]
push dword [esi + 0x1c]
push str.LOG_SYSTEM:___s_:_Could_not_create_logging_file__s_n
call fcn.00408512
add esp, 0xc
push eax
call dword [sym.imp.kernel32.dll_OutputDebugStringW]
cmp dword [esi + 0x10], 0
mov byte [esi + 9], 1
je 0x40668f
push dword [esi + 0x10]
call dword [sym.imp.kernel32.dll_ReleaseMutex]
pop esi
ret

Function at 0x406c29
Capabilities:
Print debug messages

Disassembly:
push esi
mov esi, ecx
cmp dword [esi + 0x10], 0
jne 0x406c36
xor al, al
pop esi
ret
push 0x1f4
push dword [esi + 0x10]
call dword [sym.imp.kernel32.dll_WaitForSingleObject]
test eax, eax
je 0x406c6f
cmp eax, 0x80
je 0x406c6f
push dword [esi + 0xc]
push dword [esi + 0x1c]
push str.LOG_SYSTEM:___s_:_Could_not_acquire_logging_mutex__s_n
call fcn.00408512
add esp, 0xc
push eax
call dword [sym.imp.kernel32.dll_OutputDebugStringW]
mov byte [esi + 9], 0
jmp 0x406c32
mov al, 1
pop esi
ret

Function at 0x408e23
Capabilities:
Open clipboard
Write clipboard data

Disassembly:
push ebx
push edi
mov edi, ecx
push edi
call dword [sym.imp.kernel32.dll_lstrlenW]
push 0
mov ebx, eax
call dword [sym.imp.USER32.dll_OpenClipboard]
test eax, eax
je 0x408e92
push esi
call dword [sym.imp.USER32.dll_EmptyClipboard]
lea ebx, [ebx*2 + 2]
push ebx
push 0x2002
call dword [sym.imp.kernel32.dll_GlobalAlloc]
mov esi, eax
push esi
call dword [sym.imp.kernel32.dll_GlobalLock]
test eax, eax
je 0x408e6e
push ebx
push edi
push eax
call fcn.00417b70
add esp, 0xc
push esi
call dword [sym.imp.kernel32.dll_GlobalUnlock]
push esi
push 0xd
call dword [sym.imp.USER32.dll_SetClipboardData]
test eax, eax
jne 0x408e89
push esi
call dword [sym.imp.kernel32.dll_GlobalFree]
pop esi
pop edi
pop ebx
jmp dword [sym.imp.USER32.dll_CloseClipboard]
pop edi
pop ebx
ret
Function at 0x40bc8b
Capabilities:
Get system information on windows

Disassembly:
push ebx
mov ebx, esp
push ecx
push ecx
and esp, 0xfffffff8
add esp, 4
push ebp
mov ebp, dword [ebx + 4]
mov dword [esp + 4], ebp
mov ebp, esp
sub esp, 0x78
push esi
push edi
mov esi, ecx
lea edi, [ebp - 0x74]
push 9
pop ecx
xor eax, eax
mov dword [ebp - 0xc], esi
rep stosd dword es:[edi], eax
lea eax, [ebp - 0x74]
push eax
call dword [sym.imp.kernel32.dll_GetSystemInfo]
push 7
pop ecx
xor eax, eax
lea edi, [ebp - 0x30]
and dword [esi + 8], eax
rep stosd dword es:[edi], eax
push 0x1c
lea eax, [ebp - 0x30]
push eax
push 0
jmp 0x40bd91
cmp dword [ebp - 0x20], 0x1000
jne 0x40bd82
mov eax, dword [ebp - 0xc]
lea esi, [ebp - 0x30]
push 7
pop ecx
lea edi, [ebp - 0x50]
add eax, 0xc
rep movsd dword es:[edi], dword [esi]
mov edi, dword [ebp - 0x30]
lea ecx, [ebp - 4]
push ecx
mov ecx, eax
mov dword [ebp - 8], eax
mov dword [ebp - 4], edi
call main
mov esi, eax
mov eax, dword [ebp - 8]
mov eax, dword [eax]
mov dword [ebp - 0x10], eax
cmp esi, eax
je 0x40bd1d
cmp edi, dword [esi + 0x10]
jae 0x40bd5f
push 0x30
call main
mov edx, eax
xor eax, eax
pop ecx
mov ecx, dword [ebp - 4]
push 7
lea edi, [edx + 0x10]
mov dword [edi], ecx
add edi, 4
pop ecx
rep stosd dword es:[edi], eax
mov eax, dword [ebp - 0x10]
mov ecx, dword [ebp - 8]
mov dword [edx], eax
mov dword [edx + 4], eax
mov dword [edx + 8], eax
lea eax, [edx + 0x10]
push edx
push eax
push esi
lea eax, [ebp - 0x14]
mov word [edx + 0xc], 0
push eax
call main
mov esi, dword [ebp - 0x14]
lea edi, [esi + 0x14]
push 7
pop ecx
lea esi, [ebp - 0x50]
rep movsd dword es:[edi], dword [esi]
test byte [ebp - 0x1c], 0x70
je 0x40bd82
mov ecx, dword [ebp - 0x24]
xor edx, edx
mov eax, ecx
div dword [ebp - 0x70]
mov edx, dword [ebp - 0xc]
add dword [edx + 8], eax
jmp 0x40bd85
mov ecx, dword [ebp - 0x24]
mov eax, dword [ebp - 0x30]
add eax, ecx
lea ecx, [ebp - 0x30]
push 0x1c
push ecx
push eax
push dword [ebx + 8]
call dword [sym.imp.kernel32.dll_VirtualQueryEx]
cmp eax, 0x1c
je 0x40bcd8
pop edi
pop esi
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret 4
Function at 0x40ef98
Capabilities:
Create pipe

Disassembly:
push ebx
push esi
mov esi, ecx
push edi
xor edi, edi
cmp dword [esi + 0x84], edi
jne 0x40f035
push edi
xor ebx, ebx
mov dword [esi + 0x84], 2
inc ebx
push ebx
push edi
call dword [sym.imp.kernel32.dll_CreateMutexW]
mov dword [esi + 0x44], eax
test eax, eax
je 0x40f035
push edi
push edi
push ebx
push edi
call dword [sym.imp.kernel32.dll_CreateEventW]
mov dword [esi + 0x9c], eax
test eax, eax
je 0x40f035
push 4
push 0xffffffffffffffff
push esi
push 0x40f74f
push eax
lea eax, [esi + 0x40]
push eax
call dword [sym.imp.kernel32.dll_RegisterWaitForSingleObject]
test eax, eax
je 0x40f035
lea eax, [esi + 0x20]
cmp dword [eax + 0x14], 8
jb 0x40f000
mov eax, dword [eax]
push dword [esi + 0x38]
push edi
push 0x40
push 0x40
push ebx
push 6
push 0x40080003
push eax
call dword [sym.imp.kernel32.dll_CreateNamedPipeW]
mov dword [esi + 0x3c], eax
cmp eax, 0xffffffff
je 0x40f035
push dword [esi + 0x9c]
call dword [sym.imp.kernel32.dll_SetEvent]
test eax, eax
jne 0x40f03b
mov dword [esi + 0x84], ebx
xor al, al
pop edi
pop esi
pop ebx
ret
mov al, bl
jmp 0x40f037

Function at 0x413985
Capabilities:
Identify system language via api

Disassembly:
push ebx
mov ebx, ecx
push esi
test dl, dl
je 0x413995
call dword [sym.imp.kernel32.dll_GetSystemDefaultLangID]
jmp 0x41399b
call dword [sym.imp.kernel32.dll_GetUserDefaultLangID]
xor edx, edx
movzx esi, ax
mov ecx, 0x409
push edi
mov edi, edx
mov eax, ecx
cmp si, ax
je 0x4139c3
inc edi
imul eax, edi, 0x1a
movzx eax, word [eax + 0x438830]
test ax, ax
jne 0x4139aa
mov esi, ecx
jmp 0x4139c6
movzx esi, si
pop edi
cmp cx, si
je 0x4139e3
inc edx
imul eax, edx, 0x1a
movzx ecx, word [eax + 0x438830]
test cx, cx
jne 0x4139c7
mov eax, 0x437348
jmp 0x4139eb
imul eax, edx, 0x1a
add eax, 0x438832
push eax
mov ecx, ebx
call main
pop esi
mov eax, ebx
pop ebx
ret
Function at 0x401040
Capabilities:
Accept command line arguments
Create process on windows
Create process suspended
Get common file path
Get program files directory

Disassembly:
lea ecx, [esp + 4]
and esp, 0xfffffff0
push dword [ecx - 4]
push ebp
mov ebp, esp
push esi
push ebx
lea ebx, [ebp - 0x220]
push ecx
sub esp, 0x29c
mov dword [esp + 0x10], ebx
mov dword [esp + 0xc], 0
mov dword [esp + 8], 0
mov dword [esp + 4], 0x26
mov dword [esp], 0
call dword [sym.imp.shell32.dll_SHGetFolderPathW]
sub esp, 0x14
test eax, eax
js 0x40113f
cmp word [ebp - 0x220], 0
mov edx, ebx
je 0x4010a9
lea esi, [esi]
add edx, 2
cmp word [edx], 0
jne 0x4010a0
xor eax, eax
mov ecx, 0x5c
jmp 0x4010bf
movzx ecx, word [eax + str.Windows_NTAccessorieswordpad.exe]
mov word [edx + eax], cx
add eax, 2
test cx, cx
jne 0x4010b8
mov dword [ebp - 0x264], 0x44
lea esi, [ebp - 0x264]
mov dword [esp], esi
call dword [sym.imp.kernel32.dll_GetStartupInfoW]
sub esp, 4
call dword [sym.imp.kernel32.dll_GetCommandLineW]
lea edx, [ebp - 0x274]
mov dword [esp], ebx
mov dword [esp + 0x24], edx
mov dword [esp + 0x20], esi
mov dword [esp + 0x1c], 0
mov dword [esp + 0x18], 0
mov dword [esp + 0x14], 0
mov dword [esp + 0x10], 0
mov dword [esp + 0xc], 0
mov dword [esp + 8], 0
mov dword [esp + 4], eax
call dword [sym.imp.kernel32.dll_CreateProcessW]
sub esp, 0x28
test eax, eax
jne 0x4011a8
mov dword [esp], 0
call dword [sym.imp.kernel32.dll_GetModuleHandleW]
sub esp, 4
mov dword [esp + 8], ebx
mov dword [esp + 0xc], 0x104
mov dword [esp + 4], 0x65
mov dword [esp], eax
call dword [sym.imp.user32.dll_LoadStringW]
sub esp, 0x10
mov dword [esp + 4], ebx
mov dword [esp + 0xc], 0x10
mov dword [esp + 8], 0
mov dword [esp], 0
call dword [sym.imp.user32.dll_MessageBoxW]
mov eax, 1
sub esp, 0x10
lea esp, [ebp - 0xc]
pop ecx
pop ebx
pop esi
pop ebp
lea esp, [ecx - 4]
ret 0x10
mov eax, dword [ebp - 0x274]
mov ebx, dword [sym.imp.kernel32.dll_CloseHandle]
mov dword [esp], eax
call ebx
mov eax, dword [ebp - 0x270]
sub esp, 4
mov dword [esp], eax
call ebx
xor eax, eax
sub esp, 4
lea esp, [ebp - 0xc]
pop ecx
pop ebx
pop esi
pop ebp
lea esp, [ecx - 4]
ret 0x10

Function at 0x4011f0
Capabilities:
Accept command line arguments
Get process heap force flags
Terminate process

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
push ebx
and esp, 0xfffffff0
sub esp, 0x10
mov dword [esp], 1
call sym.__configure_narrow_argv
call sym.__initialize_narrow_environment
call sym.___p___argc
mov esi, dword [eax]
call sym.___p___argv
mov edi, dword [eax]
call sym.__get_initial_narrow_environment
mov ebx, eax
mov eax, dword fs:[0x18]
mov eax, dword [eax + 0x30]
mov eax, dword [eax + 8]
mov edx, dword [eax + 0x3c]
cmp word [eax + edx + 0x5c], 2
sete al
movzx eax, al
inc eax
mov dword [esp], eax
call sym.__set_app_type
mov dword [esp + 8], ebx
mov dword [esp + 4], edi
mov dword [esp], esi
call sym._main
mov dword [esp], eax
call sym._exit
nop
nop