Thursday May 24, 2012 6:51 PM AEST

Porn malware blackmails victims

By David Hollingworth, The Inquirer
13:26 Apr 19, 2010 | 11 Comments
Tags: porn | virus | blackmail | news
Porn malware blackmails victims

Automated humiliation... wait, that could be a service in itself!

A form of malware has been seen in the wild which sniffs and publishes the user's net history on a public website before demanding a fee for its removal.

The Japanese trojan Kenzero installs itself on computers using a popular filesharing service called Winni.

It mysteriously targets those who download illegal copies of Hentai, which are pornographic cartoons (tentacles optional). It requests the victim's personal details as part of the download process.

It then takes screengrabs of the user's web history and publishes it online in their name, before sending an e-mail or pop-up screen demanding a credit card payment of 1,500 yen (about $17) to "settle your violation of copyright law" and remove the webpage.

Many victims have paid up in Japan where a loss of honour is often viewed as an unbearable humiliation. 

While big content might stoop so low as to blackmail filesharers, in this case it is unlikely. The outfit where the history is published is owned by a shell company called Romancing Inc. It is registered to a fictitious individual called Shoen Overns.

This pseudonym has popped up before in association with the Zeus and Koobface trojans and is an established criminal gang that is continuously involved in this sort of thing, according to insecurity firm Trend Micro, which has been tracking Kenzero infections.

There is a similar problem in the EU, where a fictitious organisation calling itself the ICPP Copyright Foundation issues threatening pop-ups and letters after a virus searches the victim's computer hard drive for media content.

That offers a "pretrial settlement" fine payable by credit card, and warns of costly court cases and even jail sentences if the victim ignores the notice.

In fact it says this even if it does not find anything on the hard drive, so it is remarkablely like an RIAA enforcement notice.

 
 
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11 Comments
12345
Apr 19, 2010 1:55 PM
wtf?

so having read a little further into it, the malware masquerades as a game screen demanding personal info before activating the game and giving them ample opportunity to threaten the user to shame lol. But the japanese love hentai ;)
It's not like these guys are going to pass your info onto the authorities considering what they are doing seems quite illegal too.

never heard of winni but i guess its a japanese thing - apparently 200M people use it!
fonlenmalesen
Apr 19, 2010 2:46 PM
Such a nice topic.


http://www.articlesbase.com/health-articles/alta-white-teeth-whitening-review-does-alta-white-work-1989826.html
Mudg3
Apr 19, 2010 4:30 PM
Pro what an awesome way to make some cash.
ArcaneMagik
Apr 19, 2010 5:16 PM
Someone at Atomic who adds the article pictures has great taste in scantily-clad girls.
SceptreCore
Apr 19, 2010 6:28 PM
mmmm I can see her lovely nipple through her lovely see-through bra.

Probably not appropriate on such a public website
fredzfrog
Apr 19, 2010 6:50 PM
I have looked into the matter and I disagree.
while the bra is lovely, i do not see any nipple, obvious or not.

I believe the kitten is safe in this instance.
*runs*
raya1234
Apr 19, 2010 9:28 PM
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Athiril
Apr 20, 2010 12:07 AM
Whats with the spam?
Mudg3
Apr 20, 2010 8:46 AM
I love the spam. Its just so random.
DiStOrTeD
Apr 20, 2010 12:48 PM
I agree Mudg3, The comment "such a nice topic" made this twice as funny
corinoco
Apr 20, 2010 12:56 PM
[yoda_voice] Hentai leads to teeth whitening; teeth whitening leads to nipples; nipples lead to kittens, kittens lead to flowers from Bangalore.[/yoda_voice]

You have been warned.
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