PPI being pay-per-install ...
This morning I saw some interesting transactions to:
hxxp://promoupdate.info/setup###.exe
where ### are numbers, for example, "519".
MD5: 1568edcd29629f577207d7396646b741
VirusTotal results 8/43 (report), detected as (among other names):
Win32:Hottrend-B
Turns out this is being spread through spammers, SEOers, etc. being financed in a PPI model, something that I have discussed before in the past. This time I have a screenshot to share related directly to the finance aspect of this particular PPI:
This post was created today. We can see from the PPI ad that those engaging in this particular campaign stand to make between $500 and $800 per 1000 installs (< $1 per install). The numbers in the executable, like "519" correspond to the account for the spammer/SEOer that is monetizing this. Domain: promoupdate.info Whois billing contact shows likely Russian affiliation:
Here is the actual Affiliate Network setup by this guy:
Domain: twittre.net (private/masked Whois)
(note the RU nameservers)
Source of the twittre.net page actual reveals that the Affiliate website is loaded from rich-partners.com:
Domain: rich-partners.com
No surprise that the contact details are bogus, but the email address is legit, here's a past domain registered with these email credentials:
Robtex shows these other domains (all likely other PPI sites) on 91.188.60.10 (Sagade Ltd. <- not a surprise for some) in Latvia, hosting promoupdate.info: 
This morning I saw some interesting transactions to:
hxxp://promoupdate.info/setup###.exe
where ### are numbers, for example, "519".
MD5: 1568edcd29629f577207d7396646b741
VirusTotal results 8/43 (report), detected as (among other names):
Win32:Hottrend-B
Turns out this is being spread through spammers, SEOers, etc. being financed in a PPI model, something that I have discussed before in the past. This time I have a screenshot to share related directly to the finance aspect of this particular PPI:
This post was created today. We can see from the PPI ad that those engaging in this particular campaign stand to make between $500 and $800 per 1000 installs (< $1 per install). The numbers in the executable, like "519" correspond to the account for the spammer/SEOer that is monetizing this. Domain: promoupdate.info Whois billing contact shows likely Russian affiliation:
Here is the actual Affiliate Network setup by this guy:Domain: twittre.net (private/masked Whois)(note the RU nameservers)
Source of the twittre.net page actual reveals that the Affiliate website is loaded from rich-partners.com:Domain: rich-partners.comNo surprise that the contact details are bogus, but the email address is legit, here's a past domain registered with these email credentials:Robtex shows these other domains (all likely other PPI sites) on 91.188.60.10 (Sagade Ltd. <- not a surprise for some) in Latvia, hosting promoupdate.info: 
