joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4c64a0
Capabilities:
Link many functions at runtime

Disassembly:
push esi
mov esi, ecx
push edi
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov eax, dword [esi + 4]
push 1
push eax
call edi
mov ecx, dword [esi + 4]
push 2
push ecx
mov dword [esi + 0x18], eax
call edi
mov edx, dword [esi + 4]
push 4
push edx
mov dword [esi + 0x1c], eax
call edi
mov dword [esi + 0x20], eax
mov eax, dword [esi + 4]
push 5
push eax
call edi
mov ecx, dword [esi + 4]
push 6
push ecx
mov dword [esi + 0x24], eax
call edi
mov edx, dword [esi + 4]
push 7
push edx
mov dword [esi + 0x28], eax
call edi
mov dword [esi + 0x34], eax
mov eax, dword [esi + 4]
push 9
push eax
call edi
mov ecx, dword [esi + 4]
push 0xa
push ecx
mov dword [esi + 0x2c], eax
call edi
mov edx, dword [esi + 4]
push 0xb
push edx
mov dword [esi + 0x30], eax
call edi
mov dword [esi + 0x38], eax
pop edi
pop esi
ret

Function at 0x4c8000
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x250
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
mov edi, ebx
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
dec ecx
mov dword [ebp - 4], eax
lea edi, [ecx + ecx + 2]
push edi
call dword [sym.imp.MSVCRT.dll_malloc]
mov esi, eax
add esp, 4
test esi, esi
jne 0x4c8039
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
push edi
push ebx
push esi
call dword [sym.imp.MSVCRT.dll_mbstowcs]
push esi
call dword [sym.imp.MSVCRT.dll__wcslwr]
add esp, 0x10
mov dword [ebp - 8], eax
mov dword [ebp + 8], 0
mov eax, dword fs:[0x30]
mov dword [ebp + 8], eax
mov eax, dword [ebp + 8]
mov ecx, dword [ebp + 0xc]
cmp ecx, 1
mov eax, dword [eax + 0xc]
lea edx, [eax + 0xc]
mov dword [ebp + 8], edx
jne 0x4c807a
mov ebx, dword [edx]
mov dword [ebp + 8], edx
jmp 0x4c80a0
cmp ecx, 2
jne 0x4c808b
add eax, 0x14
mov edx, eax
mov dword [ebp + 8], eax
mov ebx, dword [edx]
jmp 0x4c80a0
cmp ecx, 3
jne 0x4c8096
add eax, 0x1c
mov dword [ebp + 8], eax
mov edx, dword [ebp + 8]
mov ebx, dword [edx]
jmp 0x4c80a0
mov ecx, dword [ebp + 0xc]
mov esi, ebx
lea eax, [ecx*8]
sub esi, eax
mov ecx, 0x12
add esi, 8
lea edi, [ebp - 0x50]
rep movsd dword es:[edi], dword [esi]
mov eax, dword [ebp - 0x28]
lea ecx, [ebp - 0x250]
push eax
push ecx
call dword [sym.imp.MSVCRT.dll_wcscpy]
lea edx, [ebp - 0x250]
push edx
call dword [sym.imp.MSVCRT.dll__wcslwr]
mov ecx, dword [ebp - 8]
push ecx
push eax
call dword [sym.imp.MSVCRT.dll_wcsstr]
add esp, 0x14
test eax, eax
je 0x4c80fe
mov edx, dword [ebx + 4]
mov eax, dword [ebx]
mov dword [ebp - 4], 1
mov dword [edx], eax
mov ecx, dword [ebx]
mov edx, dword [ebx + 4]
mov dword [ecx + 4], edx
mov eax, dword [ebp + 0xc]
mov ebx, dword [ebp - 0x50]
cmp eax, 1
je 0x4c811b
cmp eax, 2
jne 0x4c8113
mov ebx, dword [ebp - 0x48]
jmp 0x4c811b
cmp eax, 3
jne 0x4c811b
mov ebx, dword [ebp - 0x40]
cmp ebx, dword [ebp + 8]
jne 0x4c809d
mov eax, dword [ebp - 8]
push eax
call dword [sym.imp.MSVCRT.dll_free]
mov eax, dword [ebp - 4]
add esp, 4
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4c8720
Capabilities:
Check for time delay via queryperformancecounter

Disassembly:
sub esp, 0x20
push ebx
push ebp
push esi
push edi
mov dword [esp + 0x10], 0
call dword [sym.imp.WINMM.dll_timeGetTime]
mov ebp, dword [esp + 0x34]
mov ebx, dword [sym.imp.KERNEL32.dll_QueryPerformanceFrequency]
mov esi, dword [sym.imp.KERNEL32.dll_QueryPerformanceCounter]
mov edi, dword [sym.imp.KERNEL32.dll_Sleep]
mov dword [esp + 0x14], eax
lea eax, [esp + 0x18]
push eax
call ebx
mov ecx, dword [esp + 0x1c]
mov edx, dword [esp + 0x18]
push 0
push 2
push ecx
push edx
call fcn.0055daa0
push 0
push 0x3e8
push edx
push eax
call fcn.0055d9f0
mov dword [esp + 0x18], eax
lea eax, [esp + 0x28]
push eax
mov dword [esp + 0x20], edx
call esi
push 0
call edi
lea ecx, [esp + 0x20]
push ecx
call esi
mov ecx, dword [esp + 0x20]
mov eax, dword [esp + 0x28]
mov edx, dword [esp + 0x2c]
sub ecx, eax
mov eax, dword [esp + 0x24]
sbb eax, edx
mov edx, dword [esp + 0x1c]
cmp eax, edx
jl 0x4c8786
jg 0x4c87b5
cmp ecx, dword [esp + 0x18]
jb 0x4c8786
lea edx, [esp + 0x10]
push 1
push edx
push 0x64
call fcn.004c26d0
mov ecx, eax
add ecx, 0x14
call fcn.00551c80
test dword [esp + 0x10], ebp
je 0x4c87e8
call dword [sym.imp.WINMM.dll_timeGetTime]
sub eax, dword [esp + 0x14]
cmp eax, 0x7d0
jb 0x4c874f
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret 4
Function at 0x4cd720
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x5b2110
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x14
push ecx
lea ecx, [esp + 0x3c]
mov eax, esp
mov dword [esp + 4], esp
lea edx, [esp + 0x2c]
push ecx
push edx
push eax
mov dword [esp + 0x2c], 5
call sub.MFC42.DLL_operator_4
push ecx
lea eax, [esp + 0x2c]
mov ecx, esp
mov dword [esp + 0xc], esp
push eax
mov byte [esp + 0x28], 6
call sub.MFC42.DLL_CString::CString_4
mov byte [esp + 0x24], 5
call fcn.004ce5c0
mov ecx, eax
call fcn.004cefd0
push ecx
lea edx, [esp + 0x3c]
mov ecx, esp
mov dword [esp + 8], esp
push edx
call sub.MFC42.DLL_CString::CString_4
push ecx
lea eax, [esp + 0x3c]
mov ecx, esp
mov dword [esp + 8], esp
push eax
mov byte [esp + 0x28], 8
call sub.MFC42.DLL_CString::CString_4
push ecx
lea edx, [esp + 0x3c]
mov ecx, esp
mov dword [esp + 0x14], esp
push edx
mov byte [esp + 0x2c], 9
call sub.MFC42.DLL_CString::CString_4
push ecx
lea eax, [esp + 0x3c]
mov ecx, esp
mov dword [esp + 0x1c], esp
push eax
mov byte [esp + 0x30], 0xa
call sub.MFC42.DLL_CString::CString_4
push ecx
lea edx, [esp + 0x38]
mov ecx, esp
mov dword [esp + 0x24], esp
push edx
mov byte [esp + 0x34], 0xb
call sub.MFC42.DLL_CString::CString_4
mov byte [esp + 0x30], 5
call fcn.004cddf0
add esp, 0x14
lea ecx, [esp + 0x24]
mov byte [esp + 0x1c], 4
call sub.MFC42.DLL_CString::CString
lea ecx, [esp + 0x28]
mov byte [esp + 0x1c], 3
call sub.MFC42.DLL_CString::CString
lea ecx, [esp + 0x2c]
mov byte [esp + 0x1c], 2
call sub.MFC42.DLL_CString::CString
mov byte [esp + 0x1c], 1
lea ecx, [esp + 0x30]
call sub.MFC42.DLL_CString::CString
lea ecx, [esp + 0x34]
mov byte [esp + 0x1c], 0
call sub.MFC42.DLL_CString::CString
lea ecx, [esp + 0x38]
mov dword [esp + 0x1c], 0xffffffff
call sub.MFC42.DLL_CString::CString
mov ecx, dword [esp + 0x14]
mov dword fs:[0], ecx
add esp, 0x20
ret

Function at 0x4ce220
Capabilities:
Query or enumerate registry value

Disassembly:
mov ecx, dword [esp + 8]
mov edx, dword [esp + 4]
sub esp, 0x10c
lea eax, [esp]
push esi
push eax
push 1
push 0
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov esi, eax
test esi, esi
jne 0x4ce282
mov edx, dword [esp + 4]
lea eax, [esp + 8]
lea ecx, [esp + 0xc]
push eax
push ecx
push esi
push edx
mov dword [esp + 0x18], 0x104
call dword [sym.imp.ADVAPI32.dll_RegQueryValueA]
mov ecx, dword [esp + 0x11c]
lea eax, [esp + 0xc]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
mov edx, dword [esp + 4]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop esi
add esp, 0x10c
ret 0xc
Function at 0x4ce290
Capabilities:
Create process on windows

Disassembly:
sub esp, 0x208
mov eax, dword [esp + 0x20c]
push ebx
push ebp
mov ebp, dword [esp + 0x218]
push esi
push edi
push ebp
push 0
push 0
push eax
push str.open
mov edi, ecx
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x4ce384
lea ecx, [esp + 0x10]
push ecx
push str..htm
push SysReAllocStringLen
mov ecx, edi
call fcn.004ce220
test eax, eax
jne 0x4ce384
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea edx, [esp + 0x10]
push str._shellopencommand
push edx
call ebx
lea eax, [esp + 0x10]
lea ecx, [esp + 0x10]
push eax
push ecx
push SysReAllocStringLen
mov ecx, edi
call fcn.004ce220
test eax, eax
jne 0x4ce384
lea edx, [esp + 0x10]
push str.__1_
push edx
call dword [sym.imp.MSVCRT.dll__mbsstr]
mov esi, eax
add esp, 8
test esi, esi
jne 0x4ce355
lea eax, [esp + 0x10]
push 0x646508
push eax
call dword [sym.imp.MSVCRT.dll_strstr]
mov esi, eax
add esp, 8
test esi, esi
jne 0x4ce355
lea ecx, [esp + 0x10]
push ecx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0xf]
jmp 0x4ce358
mov byte [esi], 0
push 0x645ac4
push esi
call ebx
mov edx, dword [esp + 0x21c]
push edx
push esi
call ebx
lea eax, [esp + 0x10]
push ebp
push eax
call dword [sym.imp.KERNEL32.dll_WinExec]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x208
ret 8
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x208
ret 8
Function at 0x4d0980
Capabilities:
Enumerate gui resources
Hide graphical window

Disassembly:
push ebx
push edi
push 0x14
call sub.MFC42.DLL_operatornew
xor ebx, ebx
add esp, 4
cmp eax, ebx
je 0x4d09a8
mov dword [eax], 0x6013a4
mov dword [eax + 4], ebx
mov dword [eax + 0x10], ebx
mov dword [eax + 0xc], ebx
mov dword [eax + 8], ebx
mov edi, eax
jmp 0x4d09aa
xor edi, edi
push edi
push 0x4d0a10
call dword [sym.imp.USER32.dll_EnumWindows]
test eax, eax
je 0x4d09ff
cmp dword [edi + 8], ebx
jle 0x4d09f2
push ebp
mov ebp, dword [esp + 0x10]
push esi
mov eax, dword [edi + 4]
lea ecx, [esp + 0x14]
push ecx
mov esi, dword [eax + ebx*4]
push esi
call dword [sym.imp.USER32.dll_GetWindowThreadProcessId]
cmp dword [esp + 0x14], ebp
jne 0x4d09e6
push 0
push esi
call dword [sym.imp.USER32.dll_ShowWindow]
mov eax, dword [edi + 8]
inc ebx
cmp ebx, eax
jl 0x4d09c5
pop esi
xor ebx, ebx
pop ebp
cmp edi, ebx
je 0x4d09ff
mov edx, dword [edi]
push 1
mov ecx, edi
call dword [edx + 4]
pop edi
pop ebx
ret 4
Function at 0x4d0ea0
Capabilities:
Encrypt data using blowfish

Disassembly:
mov eax, dword [esp + 0xc]
sub esp, 0x40
push ebx
push ebp
mov ebp, ecx
mov ebx, dword [esp + 0x50]
mov ecx, dword [eax]
cmp ebx, 1
mov dword [ebp], ecx
mov edx, dword [eax + 4]
mov dword [ebp + 4], edx
mov ecx, dword [eax]
mov dword [ebp + 8], ecx
mov edx, dword [eax + 4]
mov dword [ebp + 0xc], edx
jae 0x4d0ee1
lea eax, [esp + 0x54]
push 0x633e30
push eax
mov dword [esp + 0x5c], str.Incorrect_key_length
call sub.MSVCRT.dll__CxxThrowException
cmp ebx, 0x38
jbe 0x4d0eeb
mov ebx, 0x38
mov ecx, ebx
push esi
mov esi, dword [esp + 0x50]
mov edx, ecx
push edi
lea edi, [esp + 0x18]
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
lea edx, [ebp + 0x10]
and ecx, 3
xor eax, eax
rep movsb byte es:[edi], byte [esi]
mov ecx, 0x12
mov esi, 0x6013b8
mov edi, edx
mov dword [esp + 0x58], 0x12
rep movsd dword es:[edi], dword [esi]
lea edi, [ebp + 0x58]
mov ecx, 0x400
mov esi, 0x601400
rep movsd dword es:[edi], dword [esi]
lea ecx, [esp + 0x18]
mov esi, edx
xor edx, edx
mov dword [esp + 0x5c], 4
mov edi, edx
xor edx, edx
mov dl, byte [ecx]
shl edi, 8
or edx, edi
inc ecx
inc eax
cmp eax, ebx
jne 0x4d0f56
xor eax, eax
lea ecx, [esp + 0x18]
mov edi, dword [esp + 0x5c]
dec edi
mov dword [esp + 0x5c], edi
jne 0x4d0f3f
mov edi, dword [esi]
add esi, 4
xor edi, edx
mov edx, dword [esp + 0x58]
mov dword [esi - 4], edi
dec edx
mov dword [esp + 0x58], edx
jne 0x4d0f35
xor edi, edi
lea esi, [ebp + 0x10]
mov dword [esp + 0x10], edi
mov dword [esp + 0x14], edi
lea eax, [esp + 0x10]
mov ecx, ebp
push eax
call fcn.004d1000
mov ecx, dword [esp + 0x10]
mov edx, dword [esp + 0x14]
mov dword [esi], ecx
add esi, 4
inc edi
mov dword [esi], edx
inc edi
add esi, 4
cmp edi, 0x12
jb 0x4d0f83
lea eax, [ebp + 0x58]
mov dword [esp + 0x5c], 4
mov ebx, eax
xor edi, edi
mov esi, ebx
lea eax, [esp + 0x10]
mov ecx, ebp
push eax
call fcn.004d1000
mov ecx, dword [esp + 0x10]
mov edx, dword [esp + 0x14]
mov dword [esi], ecx
add esi, 4
inc edi
mov dword [esi], edx
inc edi
add esi, 4
cmp edi, 0x100
jl 0x4d0fb9
mov eax, dword [esp + 0x5c]
add ebx, 0x400
dec eax
mov dword [esp + 0x5c], eax
jne 0x4d0fb5
pop edi
mov eax, ebp
pop esi
pop ebp
pop ebx
add esp, 0x40
ret 0xc
Function at 0x4d2370
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push 0xffffffffffffffff
push 0x5b27cf
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
mov eax, dword [esp + 0x1c]
push ebp
push esi
push edi
lea esi, [eax + 7]
mov edi, ecx
shr esi, 3
shl esi, 3
push esi
mov dword [esp + 0x10], 0
call sub.MFC42.DLL_operatornew
mov ecx, dword [esp + 0x30]
mov edx, dword [esp + 0x28]
add esp, 4
mov ebp, eax
push ecx
push esi
push ebp
push edx
mov ecx, edi
call fcn.004d1eb0
call sub.MFC42.DLL_AfxGetEmptyString
mov eax, dword [eax]
push ebp
lea ecx, [esp + 0x2c]
mov dword [esp + 0x2c], eax
call fcn.004bd21e
mov ecx, esi
xor eax, eax
mov edx, ecx
mov edi, ebp
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
push ebp
and ecx, 3
mov dword [esp + 0x1c], 1
rep stosb byte es:[edi], al
call sub.MFC42.DLL_operatordelete
mov esi, dword [esp + 0x24]
add esp, 4
lea eax, [esp + 0x28]
mov ecx, esi
push eax
call sub.MFC42.DLL_CString::CString_4
mov dword [esp + 0xc], 1
lea ecx, [esp + 0x28]
mov byte [esp + 0x18], 0
call sub.MFC42.DLL_CString::CString
mov ecx, dword [esp + 0x10]
mov eax, esi
pop edi
pop esi
pop ebp
mov dword fs:[0], ecx
add esp, 0x10
ret 0x10

Function at 0x4d2440
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x5b2807
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
push ebp
push esi
push edi
mov ebp, ecx
mov dword [esp + 0x10], 0
mov eax, dword [esp + 0x28]
mov dword [esp + 0x1c], 1
mov eax, dword [eax - 8]
lea edi, [eax + 0xa]
push edi
call sub.MFC42.DLL_operatornew
mov ecx, dword [esp + 0x30]
add esp, 4
mov esi, eax
lea edx, [esp + 0x28]
push ecx
push edi
push esi
push ecx
mov ecx, esp
mov dword [esp + 0x3c], esp
push edx
call sub.MFC42.DLL_CString::CString_4
mov ecx, ebp
call fcn.004d22b0
call sub.MFC42.DLL_AfxGetEmptyString
mov eax, dword [eax]
push esi
lea ecx, [esp + 0x10]
mov dword [esp + 0x10], eax
call fcn.004bd21e
mov ecx, edi
xor eax, eax
mov edx, ecx
mov edi, esi
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
push esi
and ecx, 3
mov byte [esp + 0x20], 2
rep stosb byte es:[edi], al
call sub.MFC42.DLL_operatordelete
mov esi, dword [esp + 0x28]
add esp, 4
lea eax, [esp + 0xc]
mov ecx, esi
push eax
call sub.MFC42.DLL_CString::CString_4
mov dword [esp + 0x10], 1
lea ecx, [esp + 0xc]
mov byte [esp + 0x1c], 1
call sub.MFC42.DLL_CString::CString
lea ecx, [esp + 0x28]
mov byte [esp + 0x1c], 0
call sub.MFC42.DLL_CString::CString
mov ecx, dword [esp + 0x14]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
pop ebp
add esp, 0x14
ret 0xc
Function at 0x4d45f0
Capabilities:
Create thread
Resume thread

Disassembly:
mov ecx, dword [ecx + 0x28]
jmp 0x4de870
sub esp, 8
push esi
mov esi, ecx
mov eax, dword [esi + 0x78]
test eax, eax
je 0x4de8b1
call fcn.004df600
test eax, eax
je 0x4de8b8
lea eax, [esp + 8]
push eax
push 4
push esi
push 0x4def10
push 0
push 0
call dword [sym.imp.MSVCRT.dll__beginthreadex]
add esp, 0x18
mov dword [esi + 0x94], eax
test eax, eax
je 0x4de8b1
push eax
call dword [sym.imp.KERNEL32.dll_ResumeThread]
xor eax, eax
pop esi
add esp, 8
ret
mov eax, dword [esi + 0x9c]
test eax, eax
je 0x4de8b1
mov ecx, dword [eax]
lea edx, [esp + 8]
push edi
push edx
push eax
call dword [ecx + 0x18]
mov eax, dword [esi + 0x9c]
lea edx, [esp + 8]
push edx
push eax
mov ecx, dword [eax]
call dword [ecx + 0x1c]
mov ecx, dword [esp + 8]
push 0
mov edi, ecx
mov eax, dword [esi + 0x9c]
neg edi
push edi
mov edi, dword [esp + 0x14]
push edi
push ecx
mov ecx, dword [esi + 0x54]
mov edx, dword [eax]
push 0
push ecx
mov ecx, dword [esi + 0x50]
push ecx
mov ecx, dword [esi + 0x7c]
push 0
push 0
push ecx
push eax
call dword [edx + 0x20]
test eax, eax
pop edi
jne 0x4de8b1
mov edx, dword [esi + 0x20]
push eax
push eax
push edx
call dword [sym.imp.USER32.dll_InvalidateRect]
mov eax, 1
pop esi
add esp, 8
ret
Function at 0x4d50d0
Capabilities:
Access peb ldr_data
Get ntdll base address
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x5b2bae
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x18
push ebx
push ebp
push esi
mov ebp, ecx
push edi
mov dword [esp + 0x24], ebp
call fcn.004d2830
mov al, byte [esp + 0x13]
lea esi, [ebp + 0xa0]
xor ebx, ebx
mov dword [esp + 0x30], ebx
mov byte [esi], al
mov dword [esi + 4], ebx
mov dword [esi + 8], ebx
mov dword [esi + 0xc], ebx
mov dword [ebp], 0x603ac0
mov ecx, dword [str.ListBox]
push ecx
lea ecx, [ebp + 4]
mov byte [esp + 0x34], 1
call fcn.004bd21e
mov eax, 0x78
mov ecx, 0x64
mov dword [ebp + 0x1c], eax
mov dword [ebp + 0x20], ecx
push str.list1
lea ecx, [esp + 0x18]
mov dword [ebp + 0xb0], 0xffffffff
call sub.MFC42.DLL_CString::CString_1
mov eax, dword [esi + 8]
mov edx, dword [esi + 0xc]
sub edx, eax
mov byte [esp + 0x30], 2
sar edx, 2
cmp edx, 1
mov edi, eax
jae 0x4d523b
mov edx, dword [esi + 4]
cmp edx, ebx
je 0x4d5183
mov ecx, eax
sub ecx, edx
sar ecx, 2
cmp ecx, 1
ja 0x4d5188
mov ecx, 1
cmp edx, ebx
jne 0x4d5190
xor eax, eax
jmp 0x4d5195
sub eax, edx
sar eax, 2
add eax, ecx
cmp eax, ebx
mov dword [esp + 0x20], eax
jge 0x4d51a1
xor eax, eax
shl eax, 2
push eax
call sub.MFC42.DLL_operatornew
mov dword [esp + 0x20], eax
mov ebx, eax
mov eax, dword [esi + 4]
add esp, 4
cmp eax, edi
mov dword [esp + 0x18], eax
je 0x4d51e0
jmp 0x4d51c4
mov eax, dword [esp + 0x18]
push eax
push ebx
call fcn.0048f5d0
mov eax, dword [esp + 0x20]
add esp, 8
add eax, 4
add ebx, 4
cmp eax, edi
mov dword [esp + 0x18], eax
jne 0x4d51c0
lea ecx, [esp + 0x14]
push ecx
push 1
push ebx
mov ecx, esi
call fcn.004d8530
mov edx, dword [esi + 8]
add ebx, 4
push ebx
push edx
push edi
mov ecx, esi
call fcn.004d84f0
mov eax, dword [esi + 8]
mov ecx, dword [esi + 4]
push eax
push ecx
mov ecx, esi
call fcn.0048ef80
mov eax, dword [esi + 4]
push eax
call sub.MFC42.DLL_operatordelete
mov edi, dword [esp + 0x20]
mov edx, dword [esp + 0x24]
add esp, 4
mov ecx, esi
lea eax, [edi + edx*4]
mov dword [esi + 0xc], eax
call fcn.004d83c0
lea ecx, [edi + eax*4 + 4]
mov dword [esi + 4], edi
mov dword [esi + 8], ecx
jmp 0x4d52b8
mov edx, eax
sub edx, edi
sar edx, 2
cmp edx, 1
jae 0x4d5287
lea ecx, [edi + 4]
push ecx
push eax
push edi
mov ecx, esi
call fcn.004d84f0
mov eax, dword [esi + 8]
lea edx, [esp + 0x14]
mov ecx, eax
push edx
sub ecx, edi
mov edx, 1
sar ecx, 2
sub edx, ecx
mov ecx, esi
push edx
push eax
call fcn.004d8530
mov ecx, dword [esi + 8]
lea eax, [esp + 0x14]
push eax
push ecx
push edi
call fcn.004d8690
add esp, 0xc
jmp 0x4d52b4
push eax
push eax
add eax, 0xfffffffc
mov ecx, esi
push eax
call fcn.004d84f0
mov eax, dword [esi + 8]
push eax
add eax, 0xfffffffc
push eax
push edi
call fcn.004d86c0
lea edx, [esp + 0x20]
lea eax, [edi + 4]
push edx
push eax
push edi
call fcn.004d8690
add esp, 0x18
add dword [esi + 8], 4
lea ecx, [esp + 0x14]
mov byte [esp + 0x30], 1
call sub.MFC42.DLL_CString::CString
push 5
call dword [sym.imp.USER32.dll_GetSysColor]
mov ecx, dword [esp + 0x28]
mov dword [ebp + 0x70], eax
pop edi
mov eax, ebp
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x24
ret
Function at 0x4d7140
Capabilities:
Access peb ldr_data
Get number of processors

Disassembly:
push 0xffffffffffffffff
push 0x5b2e36
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x18
push ebx
push ebp
push esi
push edi
mov edi, ecx
mov dword [esp + 0x24], edi
call fcn.004d2830
mov al, byte [esp + 0x13]
lea esi, [edi + 0xa0]
xor ebx, ebx
mov dword [esp + 0x30], ebx
mov byte [esi], al
mov dword [esi + 4], ebx
mov dword [esi + 8], ebx
mov dword [esi + 0xc], ebx
mov dword [edi], 0x603b80
mov ecx, dword [str.TabControl]
lea ebp, [edi + 4]
push ecx
mov ecx, ebp
mov byte [esp + 0x34], 1
call fcn.004bd21e
push ebp
lea edx, [esp + 0x24]
push str.CoreLibQUIControl_
push edx
call sub.MFC42.DLL_operator
push str.TabName
push eax
lea eax, [esp + 0x24]
mov byte [esp + 0x38], 2
push eax
call sub.MFC42.DLL_operator_3
mov eax, dword [eax]
push ebx
push ebx
lea ecx, [esp + 0x20]
push eax
push ecx
mov byte [esp + 0x40], 3
call fcn.00401127
add esp, 0x10
lea ecx, [esp + 0x1c]
mov byte [esp + 0x30], 6
call sub.MFC42.DLL_CString::CString
lea ecx, [esp + 0x20]
mov byte [esp + 0x30], 5
call sub.MFC42.DLL_CString::CString
lea ecx, [esp + 0x14]
call sub.MFC42.DLL_CString::CString_3
mov byte [esp + 0x30], 7
mov ebp, 1
mov edx, dword [esp + 0x18]
push ebp
push edx
lea eax, [esp + 0x1c]
push str._s_d
push eax
call sub.MFC42.DLL_CString::Format_1
mov eax, dword [esi + 8]
add esp, 0x10
lea ecx, [esp + 0x14]
push ecx
push 1
push eax
mov ecx, esi
call fcn.0048f080
inc ebp
cmp ebp, 2
jle 0x4d7209
mov eax, 0x78
mov ecx, 0x64
mov dword [edi + 0x1c], eax
mov dword [edi + 0x20], ecx
lea ecx, [esp + 0x14]
mov dword [edi + 0xb0], ebx
mov byte [esp + 0x30], 5
call sub.MFC42.DLL_CString::CString
lea ecx, [esp + 0x18]
mov byte [esp + 0x30], 1
call sub.MFC42.DLL_CString::CString
mov ecx, dword [esp + 0x28]
mov eax, edi
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x24
ret
Function at 0x4d7830
Capabilities:
Delete file
Encode data using xor

Disassembly:
push 0xffffffffffffffff
push 0x5b2ec8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push esi
push edi
mov edi, ecx
mov dword [esp + 8], edi
call fcn.004d2830
mov dword [edi], 0x603bc0
mov eax, dword [str.Timer]
xor esi, esi
push eax
lea ecx, [edi + 4]
mov dword [esp + 0x18], esi
call fcn.004bd21e
mov eax, 0x18
mov dword [edi + 0xa0], esi
mov ecx, eax
mov dword [edi + 0x1c], eax
mov dword [edi + 0x20], ecx
mov eax, dword [0x6bbca8]
cmp eax, esi
jne 0x4d790d
push ebx
push 0x646844
push str.timer_icon.ico
call dword [sym.imp.MSVCRT.dll_fopen]
mov ebx, eax
add esp, 8
cmp ebx, esi
je 0x4d78d4
push ebp
mov ebp, dword [sym.imp.MSVCRT.dll_fputc]
xor ecx, ecx
push ebx
mov cl, byte [esi + 0x602400]
xor ecx, 0x7d
push ecx
call ebp
add esp, 8
inc esi
cmp esi, 0xcbe
jb 0x4d78ae
push ebx
call dword [sym.imp.MSVCRT.dll_fclose]
add esp, 4
pop ebp
push 0x10
push 0
push 0
push 1
push str.timer_icon.ico
push 0
call dword [sym.imp.USER32.dll_LoadImageA]
push str.timer_icon.ico
mov dword [0x6bbca8], eax
call dword [sym.imp.KERNEL32.dll_DeleteFileA]
mov eax, edi
pop ebx
pop edi
pop esi
mov ecx, dword [esp + 4]
mov dword fs:[0], ecx
add esp, 0x10
ret
mov ecx, dword [esp + 0xc]
mov eax, edi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x10
ret