[Mimedefang] arj file extension

[Kevin A. McGrail]

On 8/9/2017 9:39 AM, Joseph Brennan wrote:
> New one to me-- a phish came in with a .arj attachment. Pretty old
> format. We're going to block it, since I doubt anyone uses it this
> side of the 90s.


Holy time-machine, Batman.  Perhaps they are trying to infect some 
legacy system and it's a targeted attack?

Does 7-zip or something handle it and it has some obscure auto-execution 
concept?

Wow!
KAM