‘Here you have’ an aggressive sex movie attack


Cyber criminals have gone old-school by reverting to the tried and tested method of sending out emails containing a link to a malicious file, major security companies have warned.

In this case, the hackers have used the subject line of Here you have' or something similar, whilst a link in the body of the email is accompanied by a phrase designed to tempt the recipient in, such as the offer of free "sex movies."

In fact, the link will take the target to a site where they will be prompted to download a virus onto their computer.

Once the worm has made its way into the user's system, it will attempt to send the same email to contacts in the user's address book and try to prevent security software from working.

Orla Cox, a security expert at Symantec, told IT PRO it is "a widespread threat."

"The worm is particularly aggressive and spreads quickly within organisations. It has compromised a number of enterprise organisations," Cox added.

The virus installs on the Windows directory as a file called CSRSS.EXE, which may easily be confused with the valid CSRSS.EXE file in the Windows System directory, according to McAfee researchers' analysis.

The worm can also be spread through removable drives, such as USB devices, while Sophos has suggested it could be propagated via network shares as well.

Despite prevalent concerns, the initial file pointed to in the emails has now been deleted, according to reports.

"The intention of the attack appears to be to steal information. The malware downloads components and other tools which extract passwords from browsers (Firefox, Chrome, Internet Explorer, Opera), various email clients, and other applications," explained Graham Cluley, senior technology researcher at Sophos.

Many security researchers also noted the similarity between this attack and those seen in the early 2000s, when lures such as love letters and Anna Kournikova images were used as bait.

As for what businesses can do, Ash Patel, country manager of the UK and Ireland for Stonesoft, said they should both educate and take a hard line on issues such as this attack.

"If staff are made sufficiently aware of threats, yet still naively open emails that are obviously a security risk, then I think disciplinary action has to be an option for the organisation," Patel told IT PRO.

"The same action would be taken if an employee deliberately installed a virus on the network."

Tom Brewster

Tom Brewster is currently an associate editor at Forbes and an award-winning journalist who covers cyber security, surveillance, and privacy. Starting his career at ITPro as a staff writer and working up to a senior staff writer role, Tom has been covering the tech industry for more than ten years and is considered one of the leading journalists in his specialism.

He is a proud alum of the University of Sheffield where he secured an undergraduate degree in English Literature before undertaking a certification from General Assembly in web development.