Blog
Don’t be a sitting duck. Make your BreadCrumbs & Lures Dynamic!
BreadCrumbs and Lures are very critical components of any deception based architecture. As the name suggests, breadcrumbs and lures aid to divert a threat a threat actor (an individual or malware) to deception sensors. The moment the deception sensor gets tripped,...
Reflections on a conference…
This past week I’ve spent 30 hours in planes and countless more hanging around in security lines, I’ve been heated to the point of melting, tired to the point of sleeping while standing and stressed to the point of immobility (mostly my fault due to not getting all...
Technical Analysis of Petya
Acalvio Threat Research Labs Petya is the most recent ransomware strain. It originated in Ukraine [1] and is spreading across Europe. This blog summarizes our technical analysis of Petya. Technical Analysis In addition to the encryption and ransomware...
Ransomware: Catch me if you can.
Ransomware demand in 2016 was around a billion dollars[1]. WannaCry[3] was the recent ransomware campaign that spread across 150 countries affecting 200,000 users. It is estimated that in 2017[2], damages due to ransomware will exceed $5 billion. Modern defenses make...
The Industry’s First “Deception 2.0 for Dummies” Book
Since the dawn of time, deception has been used in nature in various forms as a successful survival strategy and has played an important role in the physical and behavioral adaptations of all organisms. Humankind, with its higher cognitive ability, has successfully...
WannaCry Ransomware Analysis: Lateral Movement Propagation
Acalvio Threat Research Labs The WannaCry ransomware attack has made front page news around the world, with at least 150 countries and 200,000 customers affected [2]. Because WannaCry makes use of a largely unpatched Windows exploit for lateral movement, it is able to...
How to outfox Shamoon? Put Deception to work!
Acalvio Threat Labs Shamoon is one of the critical threats that has been able to penetrate traditional defenses successfully not once, twice, but thrice - in 2012, 2016 and 2017. The main purpose of Shamoon Threat Actor was the destruction of the endpoint computers...
If Deception is so Great, Why Isn’t Everyone Doing it?
Using deception as a threat detection solution would seem to be a no-brainer: It can detect malware at multiple points in the kill chain, with no false positives and no modifications or impact to production systems. Everyone must be doing it you would think....
Deception in Depth: A Novel, Effective Way to Mitigate Attacks from the Inside
Recently, an interesting survey pointed out that malware attacks are going fileless. In some cases, this means even using an internal employee to help with the process. For example, the attack on the Bank of Bangladesh and you quickly realize that advanced attackers...