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Code Issues Packages Projects Releases Wiki Activity

Add all SearchResults.txt items to Interesting Files

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This commit is contained in:
Joe Ho 2019-08-07 15:13:52 -04:00
parent c097e6d0df
commit c7f9f19f66
3 changed files with 44 additions and 21 deletions
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50
Core/src/org/sleuthkit/autopsy/logicalimager/dsp/AddLogicalImageTask.java
View File

@ -53,7 +53,7 @@ import org.sleuthkit.datamodel.TskCoreException;
*/
final class AddLogicalImageTask extends AddMultipleImageTask {
private final static Logger logger = Logger.getLogger(AddLogicalImageTask.class.getName());
private final static Logger LOGGER = Logger.getLogger(AddLogicalImageTask.class.getName());
private final static String ALERT_TXT = "alert.txt"; //NON-NLS
private final static String SEARCH_RESULTS_TXT = "SearchResults.txt"; //NON-NLS
private final static String USERS_TXT = "users.txt"; //NON-NLS
@ -61,8 +61,8 @@ final class AddLogicalImageTask extends AddMultipleImageTask {
private final File dest;
private final DataSourceProcessorCallback callback;
private final DataSourceProcessorProgressMonitor progressMonitor;
private Blackboard blackboard;
private Case currentCase;
private final Blackboard blackboard;
private final Case currentCase;
AddLogicalImageTask(String deviceId,
List<String> imagePaths,
@ -89,7 +89,11 @@ final class AddLogicalImageTask extends AddMultipleImageTask {
"AddLogicalImageTask.doneCopying=Done copying",
"# {0} - src", "# {1} - dest", "AddLogicalImageTask.failedToCopyDirectory=Failed to copy directory {0} to {1}",
"# {0} - file", "AddLogicalImageTask.addingToReport=Adding {0} to report",
"# {0} - file", "AddLogicalImageTask.doneAddingToReport=Done adding {0} to report"
"# {0} - file", "AddLogicalImageTask.doneAddingToReport=Done adding {0} to report",
"AddLogicalImageTask.addingInterestingFiles=Adding search results as intersting files",
"AddLogicalImageTask.doneAddingInterestingFiles=Done adding search results as intersting files",
"# {0} - searchResults.txt", "# {1} - alert.txt", "# {2} - directory", "AddLogicalImageTask.cannotFindFiles=Cannot find {0} or {1} in {2}",
"# {0} - reason", "AddLogicalImageTask.failedToAddInterestingFiles=Failed to add interesting files: {0}"
})
@Override
public void run() {
@ -104,7 +108,7 @@ final class AddLogicalImageTask extends AddMultipleImageTask {
// Copy directory failed
String msg = Bundle.AddLogicalImageTask_failedToCopyDirectory(src.toString(), dest.toString());
errorList.add(msg);
logger.log(Level.SEVERE, String.format("Failed to copy directory %s to %s", src.toString(), dest.toString()), ex);
LOGGER.log(Level.SEVERE, String.format("Failed to copy directory %s to %s", src.toString(), dest.toString()), ex); // NON-NLS
callback.done(DataSourceProcessorCallback.DataSourceProcessorResult.CRITICAL_ERRORS, errorList, emptyDataSources);
return;
}
@ -116,7 +120,7 @@ final class AddLogicalImageTask extends AddMultipleImageTask {
} else if (Paths.get(dest.toString(), ALERT_TXT).toFile().exists()) {
resultsFilename = ALERT_TXT;
} else {
errorList.add("Cannot find " + SEARCH_RESULTS_TXT + " or " + ALERT_TXT + " in " + dest.toString());
errorList.add(Bundle.AddLogicalImageTask_cannotFindFiles(SEARCH_RESULTS_TXT, ALERT_TXT, dest.toString()));
callback.done(DataSourceProcessorCallback.DataSourceProcessorResult.CRITICAL_ERRORS, errorList, emptyDataSources);
return;
}
@ -141,11 +145,13 @@ final class AddLogicalImageTask extends AddMultipleImageTask {
super.run();
try {
progressMonitor.setProgressText(Bundle.AddLogicalImageTask_addingInterestingFiles());
addInterestingFiles(src, Paths.get(dest.toString(), resultsFilename));
progressMonitor.setProgressText(Bundle.AddLogicalImageTask_doneAddingInterestingFiles());
} catch (IOException | TskCoreException ex) {
errorList.add("Failed to add interesting files");
logger.log(Level.SEVERE, "Failed to add interesting files", ex);
callback.done(DataSourceProcessorCallback.DataSourceProcessorResult.CRITICAL_ERRORS, errorList, emptyDataSources);
errorList.add(Bundle.AddLogicalImageTask_failedToAddInterestingFiles(ex.getMessage()));
LOGGER.log(Level.SEVERE, "Failed to add interesting files", ex); // NON-NLS
callback.done(DataSourceProcessorCallback.DataSourceProcessorResult.NONCRITICAL_ERRORS, errorList, emptyDataSources);
}
}
@ -170,21 +176,23 @@ final class AddLogicalImageTask extends AddMultipleImageTask {
return null;
} catch (TskCoreException ex) {
String msg = Bundle.AddLogicalImageTask_failedToAddReport(reportPath.toString(), ex.getMessage());
logger.log(Level.SEVERE, String.format("Failed to add report %s. Reason= %s", reportPath.toString(), ex.getMessage()), ex);
LOGGER.log(Level.SEVERE, String.format("Failed to add report %s. Reason= %s", reportPath.toString(), ex.getMessage()), ex); // NON-NLS
return msg;
}
}
@Messages({
"# {0} - line number", "# {1} - fields length", "# {2} - expected length", "AddLogicalImageTask.notEnoughFields=File does not contain enough fields at line {0}, got {1}, expecting {2}"
})
private void addInterestingFiles(File src, Path resultsPath) throws IOException, TskCoreException {
logger.log(Level.INFO, "Adding " + resultsPath.toString() + " to interesting files");
try (BufferedReader br = new BufferedReader(new FileReader(resultsPath.toFile()))) {
String line;
br.readLine(); // skip the header line
int lineNumber = 1;
int lineNumber = 2;
while ((line = br.readLine()) != null) {
String[] fields = line.split("\t");
String[] fields = line.split("\t", -1); // NON-NLS
if (fields.length != 9) {
throw new IOException(String.format("File does not contain enough fields at line %d", lineNumber));
throw new IOException(Bundle.AddLogicalImageTask_notEnoughFields(lineNumber, fields.length, 9));
}
String vhdFilename = fields[0];
// String fileSystemOffsetStr = fields[1];
@ -198,7 +206,7 @@ final class AddLogicalImageTask extends AddMultipleImageTask {
String dataSourceObjId = findDataSourceObjId(src, vhdFilename);
String query = String.format("data_source_obj_id = '%s' AND meta_addr = '%s' AND name = '%s'",
String query = String.format("data_source_obj_id = '%s' AND meta_addr = '%s' AND name = '%s'", // NON-NLS
dataSourceObjId, fileMetaAddressStr, filename);
List<AbstractFile> matchedFiles = Case.getCurrentCase().getSleuthkitCase().findAllFilesWhere(query);
for (AbstractFile file : matchedFiles) {
@ -209,6 +217,9 @@ final class AddLogicalImageTask extends AddMultipleImageTask {
}
}
@Messages({
"# {0} - target image path", "AddLogicalImageTask.cannotFindDataSourceObjId=Cannot find obj_id in tsk_image_names for {0}"
})
private String findDataSourceObjId(File src, String vhdFilename) throws TskCoreException {
String targetImagePath = Paths.get(src.toString(), vhdFilename).toString();
Map<Long, List<String>> imagePaths = currentCase.getSleuthkitCase().getImagePaths();
@ -221,7 +232,7 @@ final class AddLogicalImageTask extends AddMultipleImageTask {
}
}
}
throw new TskCoreException("Cannot find obj_id in tsk_image_names for " + targetImagePath);
throw new TskCoreException(Bundle.AddLogicalImageTask_cannotFindDataSourceObjId(targetImagePath));
}
private void addInterestingFile(AbstractFile file, String ruleSetName, String ruleName) throws TskCoreException {
@ -236,11 +247,10 @@ final class AddLogicalImageTask extends AddMultipleImageTask {
// index the artifact for keyword search
blackboard.indexArtifact(artifact);
} catch (Blackboard.BlackboardException ex) {
logger.log(Level.SEVERE, "Unable to index blackboard artifact " + artifact.getArtifactID(), ex); //NON-NLS
LOGGER.log(Level.SEVERE, "Unable to index blackboard artifact " + artifact.getArtifactID(), ex); //NON-NLS
}
IngestServices.getInstance().fireModuleDataEvent(new ModuleDataEvent("Logical Imager", BlackboardArtifact.ARTIFACT_TYPE.TSK_INTERESTING_FILE_HIT, Collections.singletonList(artifact)));
IngestServices.getInstance().fireModuleDataEvent(new ModuleDataEvent("LogicalImager", // NON-NLS
BlackboardArtifact.ARTIFACT_TYPE.TSK_INTERESTING_FILE_HIT, Collections.singletonList(artifact)));
}
}
}

14
Core/src/org/sleuthkit/autopsy/logicalimager/dsp/Bundle.properties-MERGED
View File

@ -2,20 +2,34 @@
# To change this template file, choose Tools | Templates
# and open the template in the editor.
AddLogicalImageTask.addingInterestingFiles=Adding search results as intersting files
# {0} - file
AddLogicalImageTask.addingToReport=Adding {0} to report
# {0} - target image path
AddLogicalImageTask.cannotFindDataSourceObjId=Cannot find obj_id in tsk_image_names for {0}
# {0} - searchResults.txt
# {1} - alert.txt
# {2} - directory
AddLogicalImageTask.cannotFindFiles=Cannot find {0} or {1} in {2}
# {0} - src
# {1} - dest
AddLogicalImageTask.copyingImageFromTo=Copying image from {0} to {1}
AddLogicalImageTask.doneAddingInterestingFiles=Done adding search results as intersting files
# {0} - file
AddLogicalImageTask.doneAddingToReport=Done adding {0} to report
AddLogicalImageTask.doneCopying=Done copying
# {0} - reason
AddLogicalImageTask.failedToAddInterestingFiles=Failed to add interesting files: {0}
# {0} - file
# {1} - exception message
AddLogicalImageTask.failedToAddReport=Failed to add report {0}. Reason= {1}
# {0} - src
# {1} - dest
AddLogicalImageTask.failedToCopyDirectory=Failed to copy directory {0} to {1}
# {0} - line number
# {1} - fields length
# {2} - expected length
AddLogicalImageTask.notEnoughFields=File does not contain enough fields at line {0}, got {1}, expecting {2}
# {0} - imageFilePath
AddMultipleImageTask.adding=Adding: {0}
# {0} - file

1
Core/src/org/sleuthkit/autopsy/logicalimager/dsp/LogicalImagerDSProcessor.java
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@ -194,7 +194,6 @@ public final class LogicalImagerDSProcessor implements DataSourceProcessor {
String msg = Bundle.LogicalImagerDSProcessor_noCurrentCase();
errorList.add(msg);
callback.done(DataSourceProcessorCallback.DataSourceProcessorResult.CRITICAL_ERRORS, errorList, emptyDataSources);
return;
}
}