Attacks/Breaches
7/9/2013
02:15 PM
Connect Directly
RSS
E-Mail
50%
50%

South Korean Bank Hackers Target U.S. Military Secrets

Wiper malware APT gang has been traced to four-year military espionage campaign.

The Syrian Electronic Army: 9 Things We Know
(click image for larger view)
The Syrian Electronic Army: 9 Things We Know
The wiper malware attack against South Korean banks and broadcasters in March 2013 has been traced to an advanced persistent threat (APT) gang that's been targeting South Korean and U.S. military secrets for at least four years.

The March attacks, which culminated in the master boot record of thousands of South Korean PCs being deleted by attackers, has been dubbed "Dark Seoul." But according to a new research report published by McAfee, Dark Seoul was just one of many attacks launched as part of a long-running campaign known as Operation Troy. That name was inspired by the frequency with which the word "Troy" features in the compile path strings of the group's malware.

"The prime suspect group in these attacks is the New Romantic Cyber Army Team, which makes frequent use of Roman and classical terms in their code," said McAfee's report. McAfee said that after identifying similarities between malware variants used in disparate attacks -- including 2011 distributed denial-of-service (DDoS) attacks -- it finally identified what appears to be the gang's raison d'être.

[ How deep does U.S. hacking go? Read Snowden Says U.S. Hacking Chinese Civilians Since 2009. ]

"The missing element was military espionage," said McAfee threat researcher Ryan Sherstobitoff in a blog post. "One of the primary goals of this group was a covert military spying operation that attempted to target military forces in South Korea," including U.S. Forces Korea.

New Romantic Cyber Army Team had already claimed credit for the March wiper malware attacks, saying it had erased 180,000 South Korean PCs, in contrast to official South Korean government estimates, which said that about 32,000 PCs were affected. The hackers also boasted that prior to wiping the systems, they'd stolen information on 2.5 million members of an organization -- the name of which was blacked out by McAfee -- plus content management system information pertaining to 50 million people, as well as unspecified bank information.

McAfee said that the group's claims that it stole massive amounts of data from infected PCs appeared to be true, because in the weeks prior to the March mass wiping of master boot records, the attackers appeared to have already infected the systems and enjoyed unrestricted access. That would have allowed them ample time to mine PCs for interesting information.

Previous
1 of 2
Next
Comment  | 
Print  | 
More Insights
Register for Dark Reading Newsletters
White Papers
Cartoon
Current Issue
Flash Poll
Video
Slideshows
Twitter Feed
Dark Reading - Bug Report
Bug Report
Enterprise Vulnerabilities
From DHS/US-CERT's National Vulnerability Database
CVE-2014-3352
Published: 2014-08-30
Cisco Intelligent Automation for Cloud (aka Cisco Cloud Portal) 2008.3_SP9 and earlier does not properly consider whether a session is a problematic NULL session, which allows remote attackers to obtain sensitive information via crafted packets, related to an "iFrame vulnerability," aka Bug ID CSCuh...

CVE-2014-3908
Published: 2014-08-30
The Amazon.com Kindle application before 4.5.0 for Android does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.

CVE-2010-5110
Published: 2014-08-29
DCTStream.cc in Poppler before 0.13.3 allows remote attackers to cause a denial of service (crash) via a crafted PDF file.

CVE-2012-1503
Published: 2014-08-29
Cross-site scripting (XSS) vulnerability in Six Apart (formerly Six Apart KK) Movable Type (MT) Pro 5.13 allows remote attackers to inject arbitrary web script or HTML via the comment section.

CVE-2013-5467
Published: 2014-08-29
Monitoring Agent for UNIX Logs 6.2.0 through FP03, 6.2.1 through FP04, 6.2.2 through FP09, and 6.2.3 through FP04 and Monitoring Server (ms) and Shared Libraries (ax) 6.2.0 through FP03, 6.2.1 through FP04, 6.2.2 through FP08, 6.2.3 through FP01, and 6.3.0 through FP01 in IBM Tivoli Monitoring (ITM)...

Best of the Web
Dark Reading Radio
Archived Dark Reading Radio
This episode of Dark Reading Radio looks at infosec security from the big enterprise POV with interviews featuring Ron Plesco, Cyber Investigations, Intelligence & Analytics at KPMG; and Chris Inglis & Chris Bell of Securonix.