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Pay Up, Or We’ll Make Google Ban Your Ads

Krebs on Security

.” The message goes on to warn that while the targeted site’s ad revenue will be briefly increased, “AdSense traffic assessment algorithms will detect very fast such a web traffic pattern as fraudulent.” This means that the main source of profit for your site will be temporarily suspended.

Scams 355
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Malicious Office 365 Apps Are the Ultimate Insiders

Krebs on Security

This week, messaging security vendor Proofpoint published some new data on the rise of these malicious Office 365 apps, noting that a high percentage of Office users will fall for this scheme [full disclosure: Proofpoint is an advertiser on this website]. A cybercriminal service advertising the sale of access to hacked Office365 accounts.

Insiders

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Using Google Search to Find Software Can Be Risky

Krebs on Security

For example, a Google search earlier this week for the free graphic design program FreeCAD produced the following result, which shows that a “Sponsored” ad at the top of the search results is advertising the software available from freecad-us[.]org. million advertiser accounts. Google says it removed 5.2

Software 307
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Be Very Sparing in Allowing Site Notifications

Krebs on Security

This is evident by the apparent scale of the infrastructure behind a relatively new company based in Montenegro called PushWelcome , which advertises the ability for site owners to monetize traffic from their visitors. An ad from PushWelcome touting the money that websites can make for embedding their dodgy push notifications scripts.

Antivirus 357
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15-Year-Old Malware Proxy Network VIP72 Goes Dark

Krebs on Security

The first mention of VIP72 in the cybercrime underground came in 2006 when someone using the handle “ Revive ” advertised the service on Exploit, a Russian language hacking forum. And it stands to reason that VIP72 was launched with the help of systems already infected with Corpse’s trojan malware.

Malware 329
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Giving a Face to the Malware Proxy Service ‘Faceless’

Krebs on Security

For less than a dollar per day, Faceless customers can route their malicious traffic through tens of thousands of compromised systems advertised on the service. Notices posted for Faceless users, advertising an email flooding service and soliciting zero-day vulnerabilities in Internet of Things devices. Image: Darkbeast/Ke-la.com.

Malware 281
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Amid an Embarrassment of Riches, Ransom Gangs Increasingly Outsource Their Work

Krebs on Security

In a series of recent advertisements, Dr. Samuil says he’s eagerly hiring experienced people who are familiar with tools used by legitimate pentesters for exploiting access once inside of a target company — specifically, post-exploit frameworks like the closely-guarded Cobalt Strike. The domain registration records for ruskod[.]net