MONDAY, DECEMBER 07, 2009 Celebrity-Themed Scareware Campaign Abusing DocStoc UPDATE: Docstoc has removed all the participating accounts in this campaign, and is applying additional filtering to undermine its effectiveness. Last week's "Celebrity-Themed Scareware Campaign Abusing DocStoc and Scribd" is now exclusively targeting the popular Docstoc document-sharing service. Naturally, this very latest campaign once again offers overwhelming evidence on the inner workings of the cybercrime ecosystem, in this particular case, the connection between the Koobface gang and money mule recruitment campaigns.