Emerging hacking tool ‚EtterSilent‘ mimics DocuSign, researchers find

Hackers are using a new, malleable malicious document builder to run their criminal schemes, according to Intel 471 research published Tuesday.

The document builder, known as EtterSilent, has been advertised in a Russian cybercrime forum and comes in two versions, according to the research. One exploits a vulnerability in Microsoft Office, CVE-2017-8570, and one uses a malicious macro.