joyce8/EMBER2024-capa huggingface dataset:
Function at 0x44b030
Capabilities:
Log keystrokes

Disassembly:
sub esp, 0x1c
push esi
push edi
mov edi, dword [esp + 0x30]
test di, di
jne 0x44b043
mov edi, 1
mov esi, dword [esp + 0x28]
xor eax, eax
mov dword [esp + 0x10], eax
mov dword [esp + 0xc], 0
mov dword [esp + 0x14], eax
mov dword [esp + 8], 1
mov dword [esp + 0x18], eax
mov word [esp + 0xc], si
movsx ecx, si
mov dword [esp + 0x1c], eax
push eax
push ecx
mov dword [esp + 0x28], eax
call dword [sym.imp.USER32.dll_MapVirtualKeyA]
mov word [esp + 0xe], ax
mov dword [esp + 0x10], 2
movsx eax, word [esp + 0x2c]
sub eax, 0
je 0x44b0d0
dec eax
je 0x44b0b5
dec eax
jne 0x44b0ed
call fcn.00457e10
mov edx, dword [eax]
movsx ecx, di
push ecx
push esi
push 8
mov ecx, eax
call dword [edx + 4]
pop edi
pop esi
add esp, 0x1c
ret 0xc
call fcn.00458580
mov edx, dword [eax]
movsx ecx, di
push ecx
push esi
push 5
mov ecx, eax
call dword [edx + 4]
pop edi
pop esi
add esp, 0x1c
ret 0xc
movsx eax, di
test eax, eax
jbe 0x44b0ed
mov esi, eax
lea edx, [esp + 8]
push 0x1c
push edx
push 1
call fcn.00452970
add esp, 0xc
dec esi
jne 0x44b0d9
pop edi
pop esi
add esp, 0x1c
ret 0xc
Function at 0x44b850
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x4b70b0
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x14
mov eax, dword [esp + 0x24]
push ebx
push esi
push edi
mov edi, ecx
push eax
lea ecx, [esp + 0x34]
call sub.MFC42.DLL_CString::CString_2
lea ecx, [esp + 0xc]
mov dword [esp + 0x28], 0
call sub.MFC42.DLL_CString::CString_4
mov bl, 1
lea ecx, [esp + 0x30]
mov byte [esp + 0x28], bl
call sub.MFC42.DLL_CString::TrimLeft
lea ecx, [esp + 0x30]
call sub.MFC42.DLL_CString::TrimRight
push 0x20
lea ecx, [esp + 0x34]
call sub.MFC42.DLL_CString::Find_3
test eax, eax
jle 0x44b92b
mov ecx, dword [esp + 0x30]
push 0x20
mov esi, dword [ecx - 8]
lea ecx, [esp + 0x34]
call sub.MFC42.DLL_CString::Find_3
sub esi, eax
lea edx, [esp + 0x10]
dec esi
lea ecx, [esp + 0x30]
push esi
push edx
call sub.MFC42.DLL_CString::Right
push eax
lea ecx, [esp + 0x10]
mov byte [esp + 0x2c], 2
call sub.MFC42.DLL_CString::operator_3
lea ecx, [esp + 0x10]
mov byte [esp + 0x28], bl
call sub.MFC42.DLL_CString::CString
push 0x20
lea ecx, [esp + 0x34]
call sub.MFC42.DLL_CString::Find_3
push eax
lea eax, [esp + 0x14]
push eax
lea ecx, [esp + 0x38]
call sub.MFC42.DLL_CString::Left
push eax
lea ecx, [esp + 0x34]
mov byte [esp + 0x2c], 3
call sub.MFC42.DLL_CString::operator_3
lea ecx, [esp + 0x10]
mov byte [esp + 0x28], bl
call sub.MFC42.DLL_CString::CString
jmp 0x44b939
push 0x52e2b8
lea ecx, [esp + 0x10]
call sub.MFC42.DLL_CString::operator_1
push ecx
lea edx, [esp + 0x10]
mov ecx, esp
mov dword [esp + 0x18], esp
push edx
call sub.MFC42.DLL_CString::CString_3
push ecx
lea eax, [esp + 0x38]
mov ecx, esp
mov dword [esp + 0x20], esp
push eax
mov byte [esp + 0x34], 4
call sub.MFC42.DLL_CString::CString_3
mov edx, dword [edi + 0x24]
push ecx
add edx, 0x30
mov ecx, esp
mov dword [esp + 0x28], esp
push edx
mov byte [esp + 0x38], 5
call sub.MFC42.DLL_CString::CString_3
mov byte [esp + 0x34], bl
call fcn.004110f0
add esp, 0xc
lea ecx, [esp + 0xc]
mov byte [esp + 0x28], 0
call sub.MFC42.DLL_CString::CString
lea ecx, [esp + 0x30]
mov dword [esp + 0x28], 0xffffffff
call sub.MFC42.DLL_CString::CString
mov ecx, dword [esp + 0x20]
pop edi
pop esi
mov dword fs:[0], ecx
pop ebx
add esp, 0x20
ret 4
Function at 0x44ba90
Capabilities:
Print debug messages

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4b70f0
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x24
push ebx
push esi
mov esi, ecx
push edi
lea ecx, [ebp - 0x14]
mov dword [ebp - 0x10], esp
mov dword [ebp - 0x1c], esi
call sub.MFC42.DLL_CString::CString_4
xor ebx, ebx
push str.CStr_
lea ecx, [ebp - 0x14]
mov dword [ebp - 4], ebx
call sub.MFC42.DLL_CString::operator_1
mov eax, dword [ebp + 8]
lea ecx, [ebp - 0x14]
push eax
call fcn.00420524
push 0x50ffec
lea ecx, [ebp - 0x14]
call fcn.00420524
push ecx
lea edx, [ebp - 0x14]
mov ecx, esp
mov dword [ebp - 0x20], esp
push edx
mov byte [ebp - 4], 1
call sub.MFC42.DLL_CString::CString_3
mov ecx, dword [esi + 0x20]
lea eax, [ebp - 0x30]
push eax
call fcn.0043e1a0
mov ecx, dword [eax + 8]
push ecx
lea ecx, [ebp - 0x14]
call sub.MFC42.DLL_CString::operator_2
jmp 0x44bb2d
lea ecx, [ebp - 0x18]
mov dword [ebp - 4], ebx
call sub.MFC42.DLL_CString::CString_4
mov eax, dword [ebp - 0x14]
mov byte [ebp - 4], 3
push eax
call dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
push eax
lea ecx, [ebp - 0x18]
push str.Thread:_d____s
push ecx
call sub.MFC42.DLL_CString::Format_1
mov edx, dword [ebp - 0x18]
add esp, 0x10
push edx
call dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
mov eax, dword [esi + 0x24]
cmp dword [eax + 0x40], ebx
je 0x44bb8b
push ebx
lea ecx, [ebp - 0x14]
call sub.MFC42.DLL_CString::GetBuffer
mov ecx, dword [esi + 0x34]
mov edx, dword [esi + 0x24]
inc ecx
push eax
mov eax, dword [edx + 0x40]
push ecx
push 0x4c9
push eax
call dword [sym.imp.USER32.dll_SendMessageA]
lea ecx, [ebp - 0x18]
mov byte [ebp - 4], bl
call sub.MFC42.DLL_CString::CString
lea ecx, [ebp - 0x14]
mov dword [ebp - 4], 0xffffffff
call sub.MFC42.DLL_CString::CString
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
mov dword fs:[0], ecx
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x44c7a0
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push 0xffffffffffffffff
push 0x4b72f0
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0xc
lea eax, [esp + 0x1c]
lea ecx, [esp]
push eax
mov dword [esp + 0x18], 0
call sub.MFC42.DLL_CString::CString_3
mov ecx, dword [esp]
mov byte [esp + 0x14], 1
push ecx
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
jne 0x44c837
push 0x50e174
lea edx, [esp + 0xc]
push 0x52e348
push edx
call sub.MFC42.DLL_operator_2
lea ecx, [esp + 0x1c]
lea edx, [esp + 4]
push ecx
push eax
push edx
mov byte [esp + 0x20], 2
call sub.MFC42.DLL_operator_1
push eax
lea ecx, [esp + 4]
mov byte [esp + 0x18], 3
call sub.MFC42.DLL_CString::operator_3
lea ecx, [esp + 4]
mov byte [esp + 0x14], 2
call sub.MFC42.DLL_CString::CString
lea ecx, [esp + 8]
mov byte [esp + 0x14], 1
call sub.MFC42.DLL_CString::CString
mov eax, dword [esp]
mov ecx, dword [esp + 0x20]
push eax
call fcn.0043d8f0
lea ecx, [esp]
mov byte [esp + 0x14], 0
call sub.MFC42.DLL_CString::CString
lea ecx, [esp + 0x1c]
mov dword [esp + 0x14], 0xffffffff
call sub.MFC42.DLL_CString::CString
mov ecx, dword [esp + 0xc]
mov dword fs:[0], ecx
add esp, 0x18
ret
Function at 0x44ecf9
Capabilities:
Check mutex on windows

Disassembly:
push 0xffffffffffffffff
push 0x4b74eb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x1c
push ebx
push esi
mov esi, ecx
mov dword [esp + 0xc], esi
call fcn.004afdc8
xor ebx, ebx
mov ecx, esi
mov dword [esp + 0x2c], ebx
mov dword [esi], 0x4c6f10
call sub.MFC42.DLL_CCmdTarget::EnableAutomation
xor eax, eax
xor ecx, ecx
mov dword [esi + 0x20], eax
mov dword [esi + 0x28], ebx
mov dword [esi + 0x24], ecx
mov eax, dword [str.QMDispatch.QMLibrary.Inner]
push eax
push ebx
push ebx
call dword [sym.imp.KERNEL32.dll_CreateMutexA]
push 0xffffffffffffffff
push eax
mov dword [esi + 0x2c], eax
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
cmp dword [0x535664], ebx
jne 0x44eddc
push 0x3088
call sub.MFC42.DLL_operatornew
add esp, 4
mov dword [esp + 0x10], eax
cmp eax, ebx
mov byte [esp + 0x2c], 1
je 0x44ed6e
mov ecx, eax
call fcn.0043cf70
jmp 0x44ed70
xor eax, eax
push 0x7fffffff
mov ecx, eax
mov byte [esp + 0x30], bl
mov dword [0x535664], eax
call fcn.0043e650
mov ecx, dword [0x535664]
push str.VBScript
call fcn.0043d2e0
lea ecx, [esp + 8]
call sub.MFC42.DLL_CString::CString_4
push str.F2730835_2229_445E_97C7_l3F76l2771DA
push str.F2730835_2229_445E_97C7_l3F76l2771DA
lea ecx, [esp + 0x10]
push str.Dim__s_:_Sub_Set__Variable___var_value_:__s__var_value:_End_Sub
push ecx
mov byte [esp + 0x3c], 2
call sub.MFC42.DLL_CString::Format_1
mov edx, dword [esp + 0x18]
mov ecx, dword [0x535664]
add esp, 0x10
push edx
call fcn.0043db20
lea ecx, [esp + 8]
mov byte [esp + 0x2c], bl
call sub.MFC42.DLL_CString::CString
mov eax, dword [esi + 0x2c]
push eax
call dword [sym.imp.KERNEL32.dll_ReleaseMutex]
lea ecx, [esp + 0x14]
mov dword [esp + 0x1c], ebx
push ecx
mov ecx, esi
mov word [esp + 0x18], 2
call fcn.00450ad0
mov ecx, dword [esp + 0x24]
mov eax, esi
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x28
ret
Function at 0x44eef0
Capabilities:
Access peb ldr_data
Delete registry key

Disassembly:
push 0xffffffffffffffff
push 0x4b7530
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x68
push ebx
push esi
push edi
call sub.MFC42.DLL_AfxGetModuleState
xor ebx, ebx
mov byte [eax + 0x14], bl
call sub.MFC42.DLL_COleObjectFactory::RegisterAll
push 1
call sub.MFC42.DLL_COleObjectFactory::UpdateRegistryAll
push 0x80000000
push ebx
push ecx
mov ecx, esp
mov dword [esp + 0x28], esp
push 0x52e2b8
call sub.MFC42.DLL_CString::CString_2
push ecx
mov dword [esp + 0x8c], ebx
mov ecx, esp
mov dword [esp + 0x30], esp
push str.CLSIDEBEB87A6_E151_4054_AB45_A6E094C5334BLocalServer32_
call sub.MFC42.DLL_CString::CString_2
lea ecx, [esp + 0x64]
mov dword [esp + 0x8c], 0xffffffff
call fcn.00452210
mov ecx, dword [esp + 0x60]
mov edx, dword [esp + 0x54]
lea eax, [esp + 0x58]
mov dword [esp + 0x7c], 1
push eax
push 0x20006
push ebx
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov eax, dword [esp + 0x60]
mov ecx, dword [esp + 0x54]
push eax
push ecx
call dword [sym.imp.SHLWAPI.dll_SHDeleteKeyA]
mov dword [esp + 0x10], ebx
lea edx, [esp + 0x34]
mov byte [esp + 0x7c], 2
push edx
push str.QMDispatch.QMLibrary
call dword [sym.imp.ole32.dll_CLSIDFromProgID]
lea eax, [esp + 0x10]
lea ecx, [esp + 0x34]
push eax
push 0x4fd628
push 1
push ebx
push ecx
call dword [sym.imp.ole32.dll_CoCreateInstance]
mov eax, dword [esp + 0x10]
mov dword [esp + 0xc], ebx
cmp eax, ebx
je 0x44efe3
mov edx, dword [eax]
lea ecx, [esp + 0xc]
push ecx
push 0x4bec48
push eax
call dword [edx]
lea edx, [esp + 0x24]
mov byte [esp + 0x7c], 3
push edx
call sub.MFC42.DLL_AfxVariantInit
mov eax, dword [esp + 0xc]
mov edi, dword [sym.imp.OLEAUT32.dll_VariantCopy]
cmp eax, ebx
mov byte [esp + 0x7c], 4
je 0x44f079
push 3
push 0x44ec70
lea ecx, [esp + 0x4c]
call sub.MFC42.DLL_COleVariant::COleVariant_1
mov esi, eax
mov eax, dword [esp + 0xc]
lea edx, [esp + 0x18]
push edx
push 0x400
lea edx, [esp + 0x1c]
push 1
mov dword [esp + 0x20], str.Initialize
mov ecx, dword [eax]
push edx
push 0x4fd618
push eax
mov byte [esp + 0x94], 5
call dword [ecx + 0x14]
cmp eax, ebx
jl 0x44f05f
mov ecx, dword [esp + 0x18]
lea eax, [esp + 0x24]
push eax
push esi
push ecx
lea ecx, [esp + 0x18]
call fcn.00432330
lea edx, [esp + 0x44]
mov byte [esp + 0x7c], 4
push edx
call edi
mov eax, dword [esp + 0xc]
cmp eax, ebx
je 0x44f079
mov ecx, dword [eax]
push eax
call dword [ecx + 8]
mov eax, dword [esp + 0x10]
mov dword [esp + 0xc], ebx
cmp eax, ebx
je 0x44f08f
mov dword [esp + 0x10], ebx
mov edx, dword [eax]
push eax
call dword [edx + 8]
lea eax, [esp + 0x24]
push eax
call edi
mov eax, dword [esp + 0xc]
mov byte [esp + 0x7c], 2
cmp eax, ebx
je 0x44f0a9
mov ecx, dword [eax]
push eax
call dword [ecx + 8]
mov eax, dword [esp + 0x10]
mov byte [esp + 0x7c], 1
cmp eax, ebx
je 0x44f0bc
mov edx, dword [eax]
push eax
call dword [edx + 8]
lea ecx, [esp + 0x54]
mov dword [esp + 0x7c], 0xffffffff
call fcn.00452390
mov ecx, dword [esp + 0x74]
pop edi
pop esi
mov dword fs:[0], ecx
pop ebx
add esp, 0x74
ret
Function at 0x44f1f0
Capabilities:
Log keystrokes

Disassembly:
sub esp, 0x1c
push esi
push edi
mov edi, dword [esp + 0x30]
test di, di
jne 0x44f203
mov edi, 1
mov eax, dword [esp + 0x28]
push eax
call fcn.00450ad0
mov esi, eax
test si, si
je 0x44f2b6
xor ecx, ecx
mov dword [esp + 0xc], 0
mov dword [esp + 0x10], ecx
mov dword [esp + 8], 1
mov dword [esp + 0x14], ecx
mov word [esp + 0xc], si
mov dword [esp + 0x18], ecx
movsx edx, si
mov dword [esp + 0x1c], ecx
push ecx
push edx
mov dword [esp + 0x28], ecx
call dword [sym.imp.USER32.dll_MapVirtualKeyA]
mov word [esp + 0xe], ax
movsx eax, word [esp + 0x2c]
sub eax, 0
je 0x44f299
dec eax
je 0x44f27e
dec eax
jne 0x44f2b6
call fcn.00457e10
mov edx, dword [eax]
movsx ecx, di
push ecx
push esi
push 7
mov ecx, eax
call dword [edx + 4]
pop edi
pop esi
add esp, 0x1c
ret 0xc
call fcn.00458580
mov edx, dword [eax]
movsx ecx, di
push ecx
push esi
push 4
mov ecx, eax
call dword [edx + 4]
pop edi
pop esi
add esp, 0x1c
ret 0xc
movsx eax, di
test eax, eax
jbe 0x44f2b6
mov esi, eax
lea edx, [esp + 8]
push 0x1c
push edx
push 1
call fcn.00452970
add esp, 0xc
dec esi
jne 0x44f2a2
pop edi
pop esi
add esp, 0x1c
ret 0xc

Function at 0x44f2c0
Capabilities:
Log keystrokes

Disassembly:
sub esp, 0x1c
push esi
push edi
mov edi, dword [esp + 0x30]
test di, di
jne 0x44f2d3
mov edi, 1
mov eax, dword [esp + 0x28]
push eax
call fcn.00450ad0
mov esi, eax
test si, si
je 0x44f38e
xor ecx, ecx
mov dword [esp + 0xc], 0
mov dword [esp + 0x10], ecx
mov dword [esp + 8], 1
mov dword [esp + 0x14], ecx
mov word [esp + 0xc], si
mov dword [esp + 0x18], ecx
movsx edx, si
mov dword [esp + 0x1c], ecx
push ecx
push edx
mov dword [esp + 0x28], ecx
call dword [sym.imp.USER32.dll_MapVirtualKeyA]
mov word [esp + 0xe], ax
mov dword [esp + 0x10], 2
movsx eax, word [esp + 0x2c]
sub eax, 0
je 0x44f371
dec eax
je 0x44f356
dec eax
jne 0x44f38e
call fcn.00457e10
mov edx, dword [eax]
movsx ecx, di
push ecx
push esi
push 8
mov ecx, eax
call dword [edx + 4]
pop edi
pop esi
add esp, 0x1c
ret 0xc
call fcn.00458580
mov edx, dword [eax]
movsx ecx, di
push ecx
push esi
push 5
mov ecx, eax
call dword [edx + 4]
pop edi
pop esi
add esp, 0x1c
ret 0xc
movsx eax, di
test eax, eax
jbe 0x44f38e
mov esi, eax
lea edx, [esp + 8]
push 0x1c
push edx
push 1
call fcn.00452970
add esp, 0xc
dec esi
jne 0x44f37a
pop edi
pop esi
add esp, 0x1c
ret 0xc
Function at 0x44ffea
Capabilities:
Print debug messages

Disassembly:
push 0xffffffffffffffff
push 0x4b7600
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
mov eax, dword [esp + 0x14]
push esi
mov esi, ecx
push edi
push eax
lea ecx, [esp + 0xc]
call sub.MFC42.DLL_CString::CString_2
lea ecx, [esp + 0x1c]
mov dword [esp + 0x14], 0
call sub.MFC42.DLL_CString::CString_4
mov ecx, dword [esp + 8]
mov byte [esp + 0x14], 1
push ecx
call dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
push eax
lea edx, [esp + 0x24]
push str.Thread:_d____s_n
push edx
call sub.MFC42.DLL_CString::Format_1
mov eax, dword [esp + 0x2c]
add esp, 0x10
push eax
call dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
mov ecx, dword [esi + 0x28]
push 0
mov edi, dword [ecx + 0x24]
lea ecx, [esp + 0xc]
call sub.MFC42.DLL_CString::GetBuffer
mov ecx, dword [esi + 0x28]
push eax
push edi
call fcn.0043a6b0
lea ecx, [esp + 0x1c]
mov byte [esp + 0x14], 0
call sub.MFC42.DLL_CString::CString
lea ecx, [esp + 8]
mov dword [esp + 0x14], 0xffffffff
call sub.MFC42.DLL_CString::CString
mov ecx, dword [esp + 0xc]
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x10
ret 4

Function at 0x450f06
Capabilities:
Set global application hook

Disassembly:
push 0xffffffffffffffff
push 0x4b77b3
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push esi
mov esi, ecx
mov dword [esp + 4], esi
call sub.MFC42.DLL_CWnd::CWnd
mov dword [esi], 0x4bc790
lea ecx, [esi + 0x40]
mov dword [esp + 0x10], 0
call sub.MFC42.DLL_CWnd::CWnd
mov dword [esi], 0x4c6f90
mov eax, dword [0x53566c]
test eax, eax
mov byte [esp + 0x10], 1
jne 0x450f72
push edi
call sub.MFC42.DLL_AfxGetModuleState
mov edi, dword [eax + 8]
call dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
push eax
push edi
push 0x451050
push 3
call dword [sym.imp.USER32.dll_SetWindowsHookExA]
mov dword [0x53566c], eax
mov eax, esi
pop edi
pop esi
mov ecx, dword [esp + 4]
mov dword fs:[0], ecx
add esp, 0x10
ret
mov ecx, dword [esp + 8]
mov eax, esi
pop esi
mov dword fs:[0], ecx
add esp, 0x10
ret
Function at 0x452210
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push 0xffffffffffffffff
push 0x4b79b9
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push ebx
push ebp
push esi
mov esi, ecx
push edi
mov dword [esp + 0x10], esi
lea edi, [esi + 8]
mov dword [esp + 0x1c], 1
mov ecx, edi
call sub.MFC42.DLL_CString::CString_4
lea ebp, [esi + 0xc]
mov byte [esp + 0x1c], 2
mov ecx, ebp
call sub.MFC42.DLL_CString::CString_4
lea ebx, [esi + 0x10]
mov byte [esp + 0x1c], 3
mov ecx, ebx
call sub.MFC42.DLL_CString::CString_4
lea ecx, [esi + 0x14]
mov byte [esp + 0x1c], 4
call sub.MFC42.DLL_CString::CString_4
push 0x52e2b8
mov ecx, ebx
mov byte [esp + 0x20], 5
call sub.MFC42.DLL_CString::operator_1
lea eax, [esp + 0x28]
lea ecx, [esi + 0x14]
push eax
call sub.MFC42.DLL_CString::operator_3
mov ecx, dword [esp + 0x2c]
mov edx, dword [esp + 0x30]
mov dword [esi + 0x1c], ecx
xor ebx, ebx
push 0x50e174
lea ecx, [esp + 0x28]
mov dword [esi], edx
mov dword [esi + 0x18], ebx
call sub.MFC42.DLL_CString::TrimLeft_1
push 0x5c
lea ecx, [esp + 0x28]
call sub.MFC42.DLL_CString::ReverseFind
push eax
lea eax, [esp + 0x30]
push eax
lea ecx, [esp + 0x2c]
call sub.MFC42.DLL_CString::Left
push eax
mov ecx, ebp
mov byte [esp + 0x20], 6
call sub.MFC42.DLL_CString::operator_3
lea ecx, [esp + 0x2c]
mov byte [esp + 0x1c], 5
call sub.MFC42.DLL_CString::CString
push 0x50e174
mov ecx, ebp
call sub.MFC42.DLL_CString::TrimRight_1
mov ecx, dword [esp + 0x24]
push 0x5c
mov ebp, dword [ecx - 8]
lea ecx, [esp + 0x28]
call sub.MFC42.DLL_CString::ReverseFind
sub ebp, eax
lea edx, [esp + 0x2c]
push ebp
push edx
lea ecx, [esp + 0x2c]
call sub.MFC42.DLL_CString::Right
push eax
mov ecx, edi
mov byte [esp + 0x20], 7
call sub.MFC42.DLL_CString::operator_3
mov byte [esp + 0x1c], 5
lea ecx, [esp + 0x2c]
call sub.MFC42.DLL_CString::CString
push 0x50e174
mov ecx, edi
call sub.MFC42.DLL_CString::TrimLeft_1
push 0x50e174
mov ecx, edi
call sub.MFC42.DLL_CString::TrimRight_1
lea eax, [esp + 0x2c]
mov ecx, esi
push eax
call fcn.00452400
lea ecx, [esp + 0x2c]
call sub.MFC42.DLL_CString::CString
lea ecx, [esp + 0x24]
mov byte [esp + 0x1c], bl
call sub.MFC42.DLL_CString::CString
lea ecx, [esp + 0x28]
mov dword [esp + 0x1c], 0xffffffff
call sub.MFC42.DLL_CString::CString
mov ecx, dword [esp + 0x14]
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x10
ret 0x10
Function at 0x452400
Capabilities:
Query or enumerate registry value

Disassembly:
push 0xffffffffffffffff
push 0x4b7a08
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0xc
push ebx
push ebp
push esi
mov esi, ecx
push edi
xor ebx, ebx
mov eax, dword [esi + 0xc]
lea edi, [esi + 4]
push edi
push 0x20019
push ebx
push eax
mov eax, dword [esi]
mov dword [esp + 0x28], ebx
push eax
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x4524e6
mov eax, dword [esi + 8]
lea ecx, [esp + 0x10]
mov ebp, dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
push ecx
lea edx, [esp + 0x18]
push ebx
push edx
push ebx
push eax
mov eax, dword [edi]
push eax
mov dword [esp + 0x28], ebx
call ebp
mov ecx, dword [esp + 0x10]
push ecx
call sub.MFC42.DLL_operatornew
add esp, 4
lea edx, [esp + 0x10]
mov ebx, eax
mov eax, dword [esi + 8]
push edx
mov edx, dword [edi]
lea ecx, [esp + 0x18]
push ebx
push ecx
push 0
push eax
push edx
call ebp
test eax, eax
push ebx
jne 0x4524d5
lea ecx, [esp + 0x1c]
call sub.MFC42.DLL_CString::CString_2
lea ebp, [esi + 0x10]
push eax
mov ecx, ebp
mov dword [esp + 0x28], 0
call sub.MFC42.DLL_CString::operator_3
lea ecx, [esp + 0x18]
mov dword [esp + 0x24], 0xffffffff
call sub.MFC42.DLL_CString::CString
push ebx
call sub.MFC42.DLL_operatordelete
mov eax, dword [edi]
add esp, 4
mov dword [esi + 0x18], 1
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
push ebp
jmp 0x4524ea
call sub.MFC42.DLL_operatordelete
mov ecx, dword [edi]
add esp, 4
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
add esi, 0x14
push esi
mov esi, dword [esp + 0x30]
mov ecx, esi
call sub.MFC42.DLL_CString::CString_3
mov ecx, dword [esp + 0x1c]
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x18
ret 4

Function at 0x452510
Capabilities:
Set registry value

Disassembly:
push ecx
push esi
mov esi, ecx
push edi
lea ecx, [esp + 8]
mov eax, dword [esi + 0xc]
mov edx, dword [esi]
lea edi, [esi + 4]
push ecx
push edi
push 0
push 0x20006
push 0
push 0x52e2b8
push 0
push eax
push edx
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExA]
test eax, eax
jne 0x45256d
mov eax, dword [esi + 0x10]
mov edx, dword [esi + 8]
mov ecx, dword [eax - 8]
inc ecx
push ecx
push eax
mov eax, dword [edi]
push 1
push 0
push edx
push eax
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
test eax, eax
jne 0x452564
mov dword [esi + 0x18], 1
mov ecx, dword [edi]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop edi
pop esi
pop ecx
ret
Function at 0x4527d0
Capabilities:
Allocate or change rwx memory
Execute shellcode via indirect call

Disassembly:
push ecx
push ebx
push esi
mov esi, dword [sym.imp.KERNEL32.dll_LoadLibraryA]
push edi
push str.NtProtectVirtualMemory
push str.NTDLL.DLL
call esi
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call edi
push str.ZwDeviceIoControlFile
push str.NTDLL.DLL
mov ebx, eax
call esi
push eax
call edi
push 0
push ebx
mov esi, eax
call fcn.004528a0
push 1
push esi
call fcn.004528a0
mov eax, dword [sym.imp.USER32.dll_SetCursorPos]
push 2
push eax
call fcn.004528a0
mov ecx, dword [sym.imp.USER32.dll_SendInput]
push 3
push ecx
call fcn.004528a0
mov edx, dword [sym.imp.USER32.dll_GetCursorPos]
push 4
push edx
call fcn.004528a0
mov eax, dword [sym.imp.GDI32.dll_GetPixel]
push 5
push eax
call fcn.004528a0
mov ecx, dword [sym.imp.GDI32.dll_GetDIBits]
push 6
push ecx
call fcn.004528a0
mov edx, dword [sym.imp.GDI32.dll_BitBlt]
push 7
push edx
call fcn.004528a0
mov eax, dword [sym.imp.USER32.dll_GetAsyncKeyState]
add esp, 0x40
push 8
push eax
call fcn.004528a0
add esp, 8
lea ecx, [esp + 0xc]
push ecx
push 0x40
push 0x400
push 0x5356ac
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
pop edi
pop esi
pop ebx
pop ecx
ret
Function at 0x454450
Capabilities:
Encode data using xor

Disassembly:
xor eax, eax
mov cl, byte [eax + 0x4dcda0]
xor cl, 0x7d
mov byte [eax + 0x54b69c], cl
inc eax
cmp eax, 0x5d44
jb 0x454452
mov eax, 0x54b69c
ret

Function at 0x4544c0
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push 0xffffffffffffffff
push 0x4b7d79
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
push ebx
push ebp
push esi
push edi
mov edi, ecx
mov dword [esp + 0x10], edi
lea esi, [edi + 4]
mov ecx, esi
mov dword [esp + 0x14], esi
call sub.MFC42.DLL_CString::CString_4
xor ebx, ebx
lea ecx, [esi + 4]
mov dword [esp + 0x20], ebx
call sub.MFC42.DLL_CString::CString_4
mov al, byte [esp + 0x28]
mov cl, byte [esp + 0x28]
mov byte [esi + 0xc], al
mov dword [esi + 0x10], ebx
mov dword [esi + 0x14], ebx
mov dword [esi + 0x18], ebx
mov byte [esi + 0x1c], cl
mov dword [esi + 0x20], ebx
mov dword [esi + 0x24], ebx
mov dword [esi + 0x28], ebx
mov dword [esi + 8], ebx
mov dword [esi + 0x30], ebx
mov dword [esi + 0x2c], ebx
mov dword [esi + 0x34], ebx
lea ebx, [edi + 0x3c]
push 0xa
mov ecx, ebx
mov dword [esp + 0x24], 1
call fcn.004afe58
lea ebp, [edi + 0x58]
push 0xa
mov ecx, ebp
mov byte [esp + 0x24], 2
call fcn.004afd6e
mov edx, dword [esp + 0x28]
push 0x52e7b8
push edx
mov ecx, esi
mov byte [esp + 0x28], 3
mov dword [edi], 0x4e2ae4
call fcn.0042c9c0
push 1
push 0x1000
mov ecx, ebx
call sub.MFC42.DLL_CMapStringToOb::InitHashTable
push 1
push 0x1000
mov ecx, ebp
call sub.MFC42.DLL_CMapStringToString::InitHashTable
push ecx
mov ecx, esp
mov dword [esp + 0x2c], esp
push 0x52e2b8
call sub.MFC42.DLL_CString::CString_2
push esi
mov ecx, edi
call fcn.00454880
mov ecx, dword [esp + 0x18]
mov eax, edi
pop edi
pop esi
pop ebp
mov dword fs:[0], ecx
pop ebx
add esp, 0x14
ret 4