Dark Reading is part of the Informa Tech Division of Informa PLC

This site is operated by a business or businesses owned by Informa PLC and all copyright resides with them.Informa PLC's registered office is 5 Howick Place, London SW1P 1WG. Registered in England and Wales. Number 8860726.

Attacks/Breaches

Facebook Phishing Attack Powered By Zeus Botnet, Researchers Say

Scam email messages being generated at a rate of 1,000 per minute

A new attack on Facebook users is a cunning combination of social engineering, Trojan horses, and botnets, according to researchers who've been studying it.

The new phishing email, which masquerades as a message from Facebook, promises to give users a new and easier login process. The "new login system" is thoughtfully sent with the user's username already filled in, researchers say. All the user has to do is "give your password to update your account."

According to a blog by researchers at security company AppRiver, the phishing attack has been spotted on smartphones using Facebook applications, where it carries the actual Facebook logo.

AppRiver says the attack emanates from the Zeus botnet, and researchers are seeing "Facebook phishing emails at a rate of about 1,000 messages per minute per domain used, with about 30 domains being utilized. That's 30,000 messages per minute from this botnet, or 500 per second. On top of that, we've already seen about 1.65 million messages from this campaign."

In some cases, the exploit has been seen as an official Facebook message that asks the reader to click on a link to receive an updated Facebook password. Clicking on that link causes the user to download the Bredolab Trojan, according to researchers at MX Lab.

Have a comment on this story? Please click "Discuss" below. If you'd like to contact Dark Reading's editors directly, send us a message. Tim Wilson is Editor in Chief and co-founder of Dark Reading.com, UBM Tech's online community for information security professionals. He is responsible for managing the site, assigning and editing content, and writing breaking news stories. Wilson has been recognized as one ... View Full Bio

Comment  | 
Print  | 
More Insights
Comments
Newest First  |  Oldest First  |  Threaded View
10 Ways to Keep a Rogue RasPi From Wrecking Your Network
Curtis Franklin Jr., Senior Editor at Dark Reading,  7/10/2019
The Security of Cloud Applications
Hillel Solow, CTO and Co-founder, Protego,  7/11/2019
Register for Dark Reading Newsletters
White Papers
Video
Cartoon Contest
Write a Caption, Win a Starbucks Card! Click Here
Latest Comment: Planned vacation simulation
Current Issue
Building and Managing an IT Security Operations Program
As cyber threats grow, many organizations are building security operations centers (SOCs) to improve their defenses. In this Tech Digest you will learn tips on how to get the most out of a SOC in your organization - and what to do if you can't afford to build one.
Flash Poll
The State of IT Operations and Cybersecurity Operations
The State of IT Operations and Cybersecurity Operations
Your enterprise's cyber risk may depend upon the relationship between the IT team and the security team. Heres some insight on what's working and what isn't in the data center.
Twitter Feed
Dark Reading - Bug Report
Bug Report
Enterprise Vulnerabilities
From DHS/US-CERT's National Vulnerability Database
CVE-2019-10100
PUBLISHED: 2019-07-15
couchcms 2 is affected by: Web Site physical path leakage. The impact is: disclosure the full path. The component is: includes/mysql2i/mysql2i.func.php and addons/phpmailer/phpmailer.php. The attack vector is: network connectivity.
CVE-2019-10100
PUBLISHED: 2019-07-15
borg-reducer c6d5240 is affected by: Buffer Overflow. The impact is: Possible code execution and denial of service. The component is: Output parameter within the executable.
CVE-2019-10103
PUBLISHED: 2019-07-15
Saleor Issue was introduced by merge commit: e1b01bad0703afd08d297ed3f1f472248312cc9c. This commit was released as part of 2.0.0 release is affected by: Incorrect Access Control. The impact is: Important. The component is: ProductVariant type in GraphQL API. The attack vector is: Unauthenticated use...
CVE-2019-10103
PUBLISHED: 2019-07-15
libmspack 0.9.1alpha is affected by: Buffer Overflow. The impact is: Information Disclosure. The component is: function chmd_read_headers() in libmspack(file libmspack/mspack/chmd.c). The attack vector is: the victim must open a specially crafted chm file. The fixed version is: after commit 2f084136...
CVE-2019-10103
PUBLISHED: 2019-07-15
Slanger 0.6.0 is affected by: Remote Code Execution (RCE). The impact is: A remote attacker can execute arbitrary commands by sending a crafted request to the server. The component is: Message handler & request validator. The attack vector is: Remote unauthenticated. The fixed version is: after ...