removed some functionality that is fucky

src/main.cpp

@@ -33,20 +33,7 @@ int __cdecl main( int argc, const char *argv[] )
     parser.add_argument().names( { "--vmentry", "--entry" } ).description( "rva to push prior to a vm_entry" );
     parser.add_argument().name( "--showhandlers" ).description( "show all vm handlers..." );
     parser.add_argument().name( "--showhandler" ).description( "show a specific vm handler given its index..." );
-    parser.add_argument().name( "--vmp2file" ).description( "path to .vmp2 file..." );
+    parser.add_argument().name( "--indexes" ).description( "displays vm handler table indexes for a given vm handler name such as 'READQ', or 'WRITEQ'..." );
-    parser.add_argument()
-        .name( "--indexes" )
-        .description( "displays vm handler table indexes for a given vm handler name such as 'READQ', or 'WRITEQ'..." );
-    parser.add_argument()
-        .name( "--scanfortables" )
-        .description( "scans all executable sections for vm handler tables..." );
-    parser.add_argument()
-        .name( "--showvirtinstrs" )
-        .description( "show the virtual instructions of a specific virtual routine..." );
-    parser.add_argument().name( "--showallrtns" ).description( "shows all information for all virtual routines..." );
-    parser.add_argument()
-        .name( "--rtnaddr" )
-        .description( "rva of the virtualized routine to apply another action upon such as --showallblocks..." );
 
     parser.enable_help();
     auto err = parser.parse( argc, argv );
@@ -96,8 +83,8 @@ int __cdecl main( int argc, const char *argv[] )
         const auto vm_entry_rva = std::strtoull( parser.get< std::string >( "vmentry" ).c_str(), nullptr, 16 );
         const auto image_base = img->get_nt_headers()->optional_header.image_base;
 
-        std::printf( "> module base = 0x%p, image base = 0x%p, image size = 0x%p\n", module_base, image_base,
+        std::printf( "> module base = %p, image base = %p, image size = %p, vm entry = 0x%x\n", module_base, image_base,
-                     image_size );
+                     image_size, vm_entry_rva );
 
         vm::ctx_t vmctx( module_base, image_base, image_size, vm_entry_rva );
 
@@ -187,96 +174,4 @@ int __cdecl main( int argc, const char *argv[] )
             std::printf( "}\n" );
         }
     }
-
-    if ( !parser.exists( "vmp2file" ) )
-        return {};
-
-    std::vector< std::uint8_t > vmp2file;
-    if ( !open_binary_file( parser.get< std::string >( "vmp2file" ), vmp2file ) )
-    {
-        std::printf( "[!] failed to open vmp2 file...\n" );
-        return -1;
-    }
-
-    const auto file_header = reinterpret_cast< vmp2::v4::file_header * >( vmp2file.data() );
-
-    if ( file_header->version != vmp2::version_t::v4 )
-    {
-        std::printf( "[!] invalid vmp2 file version... this build uses v4...\n" );
-        return -1;
-    }
-
-    auto first_rtn = reinterpret_cast< vmp2::v4::rtn_t * >( reinterpret_cast< std::uintptr_t >( file_header ) +
-                                                            file_header->rtn_offset );
-
-    if ( parser.exists( "showallrtns" ) )
-    {
-        for ( auto [ rtn_block, rtn_idx ] = std::pair{ first_rtn, 0ull }; rtn_idx < file_header->rtn_count;
-              ++rtn_idx, rtn_block = reinterpret_cast< vmp2::v4::rtn_t * >(
-                             reinterpret_cast< std::uintptr_t >( rtn_block ) + rtn_block->size ) )
-        {
-            std::printf( "[rtn_0x%p (vm enter rva = 0x%x)] number of code blocks = %d\n",
-                         rtn_block->code_blocks[ 0 ].vip_begin, rtn_block->vm_enter_offset,
-                         rtn_block->code_block_count );
-
-            for ( auto [ code_block, block_idx ] = std::pair{ &rtn_block->code_blocks[ 0 ], 0ull };
-                  block_idx < rtn_block->code_block_count;
-                  ++block_idx, code_block = reinterpret_cast< vmp2::v4::code_block_t * >(
-                                   reinterpret_cast< std::uintptr_t >( code_block ) + code_block->next_block_offset ) )
-            {
-                std::printf( "    [blk_0x%p] number of virtual instructions = %d\n", code_block->vip_begin,
-                             code_block->vinstr_count );
-            }
-        }
-    }
-
-    if ( parser.exists( "showvirtinstrs" ) && parser.exists( "rtnaddr" ) )
-    {
-        auto rtn_addr = std::stoull( parser.get< std::string >( "rtnaddr" ).c_str(), nullptr, 16 );
-        for ( auto [ rtn_block, rtn_idx ] = std::pair{ first_rtn, 0ull }; rtn_idx < file_header->rtn_count;
-              ++rtn_idx, rtn_block = reinterpret_cast< vmp2::v4::rtn_t * >(
-                             reinterpret_cast< std::uintptr_t >( rtn_block ) + rtn_block->size ) )
-        {
-            if ( rtn_block->code_blocks[ 0 ].vip_begin == rtn_addr )
-            {
-                for ( auto [ code_block, block_idx ] = std::pair{ &rtn_block->code_blocks[ 0 ], 0ull };
-                      block_idx < rtn_block->code_block_count;
-                      ++block_idx, code_block = reinterpret_cast< vmp2::v4::code_block_t * >(
-                                       reinterpret_cast< std::uintptr_t >( code_block ) +
-                                       code_block->next_block_offset ) )
-                {
-                    std::printf( "[blk_0x%p] number of virtual instructions = %d\n", code_block->vip_begin,
-                                 code_block->vinstr_count );
-
-                    std::printf( "> -----------------------------------------------------------------------\n" );
-                    std::printf( "> opcode | virtual instructions             | virtual instruction pointer\n" );
-                    std::printf( "> -----------------------------------------------------------------------\n" );
-
-                    auto block_vinstrs = reinterpret_cast< vm::instrs::virt_instr_t * >(
-                        reinterpret_cast< std::uintptr_t >( code_block ) + sizeof(vmp2::v4::code_block_t) +
-                        ( code_block->num_block_addrs * 8 ) );
-
-                    for ( auto idx = 0u; idx < code_block->vinstr_count; ++idx )
-                    {
-                        const auto vinstr = &block_vinstrs[ idx ];
-                        const auto vm_profile = vm::handler::get_profile( vinstr->mnemonic_t );
-                        if ( vinstr->operand.has_imm )
-                        {
-                            std::printf( "> %-6x | %-15s %-15p | 0x%p\n", vinstr->opcode,
-                                         vm_profile ? vm_profile->name : "UNK", vinstr->operand.imm.u,
-                                         ABS_TO_IMG( vinstr->trace_data.vip, file_header->module_base,
-                                                     file_header->image_base ) );
-                        }
-                        else
-                        {
-                            std::printf( "> %-6x | %-32s | 0x%p\n", vinstr->opcode,
-                                         vm_profile ? vm_profile->name : "UNK",
-                                         ABS_TO_IMG( vinstr->trace_data.vip, file_header->module_base,
-                                                     file_header->image_base ) );
-                        }
-                    }
-                }
-            }
-        }
-    }
 }