Re: Spoofed amazon order email

2021-04-17 Thread RW
On Fri, 16 Apr 2021 23:49:04 -0400 Bill Cole wrote: > On 16 Apr 2021, at 11:25, Greg Troxel wrote: > > > Probably not for normals, score up MPART_ALT_DIFF because nobody > > should be sending mail with a text/plain part that is not > > semantically equivalent to the html. > > It seem like

Re: Spoofed amazon order email

2021-04-16 Thread Bill Cole
On 16 Apr 2021, at 11:25, Greg Troxel wrote: > Probably not for normals, score up MPART_ALT_DIFF because nobody > should be sending mail with a text/plain part that is not semantically > equivalent to the html. It seem like a bug that this message didn't match MPART_ALT_DIFF. -- Bill

Re: Spoofed amazon order email

2021-04-16 Thread @lbutlr
On 16 Apr 2021, at 16:16, RW wrote: > On Fri, 16 Apr 2021 11:25:19 -0400 Greg Troxel wrote: > >> Probably not for normals, score up MPART_ALT_DIFF because nobody >> should be sending mail with a text/plain part that is not >> semantically equivalent to the html. > > Unfortunately it's quite

Re: Spoofed amazon order email

2021-04-16 Thread John Hardin
On Fri, 16 Apr 2021, RW wrote: On Fri, 16 Apr 2021 11:25:19 -0400 Greg Troxel wrote: Probably not for normals, score up MPART_ALT_DIFF because nobody should be sending mail with a text/plain part that is not semantically equivalent to the html. Unfortunately it's quite common. +1

Re: Spoofed amazon order email

2021-04-16 Thread @lbutlr
On 16 Apr 2021, at 16:03, John Hardin wrote: > header __FROM_NAME_AMAZONCOM From:name =~ /\bamazon\.com\b/i > meta POSSIBLE_AMAZON_PHISH_01 (__FROM_NAME_AMAZONCOM && NAME_EMAIL_DIFF) > meta POSSIBLE_AMAZON_PHISH_02 (__FROM_NAME_AMAZONCOM && > !__HDR_RCVD_AMAZON) It seems

Re: Spoofed amazon order email

2021-04-16 Thread Loren Wilton
While I haven't received a forged Amazon order email in this exact form, there is all kinds of stuff here that could be caught with appropriate rules. "In-case you require any change in order or like to cancel we recommend giving us call immediately at " "In-case" is unlikely in

Re: Spoofed amazon order email

2021-04-16 Thread RW
On Fri, 16 Apr 2021 11:25:19 -0400 Greg Troxel wrote: > Probably not for normals, score up MPART_ALT_DIFF because nobody > should be sending mail with a text/plain part that is not > semantically equivalent to the html. Unfortunately it's quite common.

Re: Spoofed amazon order email

2021-04-16 Thread John Hardin
On Fri, 16 Apr 2021, Steve Dondley wrote: First, thanks to everyone on the list how has given me a hand over the past couple of weeks as I get my "sea legs" with spamassassin. It's working well for me now but I obviously still have more to learn. For one, I'm still uncertain on the best way

Re: Spoofed amazon order email

2021-04-16 Thread Benny Pedersen
On 2021-04-16 17:10, Steve Dondley wrote: From: "or...@amazon.com" X-Google-Original-From: "or...@amazon.com" wow, google accept it header LOCAL_AMAZON From:Name ~= /^@amazon.com$/ header LOCAL_GMAIL From:Addr ~= /^@gmail.com$/ meta LOCAL_SPOFFED (LocAL_AMAZON && LOCAL_GMAIL) untested

Re: Spoofed amazon order email

2021-04-16 Thread Antony Stone
On Friday 16 April 2021 at 17:26:40, Dave Wreski wrote: > > And how the hell is google letting this crap flow out of its email > > service, anyway? > > Because they're in the email business, not the email security business. I would add that Google do spam filtering on *inbound* mail, because

Re: Spoofed amazon order email

2021-04-16 Thread Dave Wreski
Hi Steve, As Antony just reported, post these spamples to something like pastebin.com then provide a link so we can view the raw email. X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on This is the first issue I see - you're likely missing a lot of additional features of later

Re: Spoofed amazon order email

2021-04-16 Thread Greg Troxel
My advice realize that you can't block everything set up TXREP, including outgoing processing wait until after you have a week of TXREP data because that will improve scores of legit mail enough, for the most part, that the tweaks below and the more aggressive scores from KAM will

Re: Spoofed amazon order email

2021-04-16 Thread Antony Stone
On Friday 16 April 2021 at 17:10:14, Steve Dondley wrote: > First, thanks to everyone on the list how has given me a hand over the > past couple of weeks as I get my "sea legs" with spamassassin. It's > working well for me now but I obviously still have more to learn. > > For one, I'm still

Spoofed amazon order email

2021-04-16 Thread Steve Dondley
First, thanks to everyone on the list how has given me a hand over the past couple of weeks as I get my "sea legs" with spamassassin. It's working well for me now but I obviously still have more to learn. For one, I'm still uncertain on the best way to fine tune SA to beat back some tricky