Virus Bulletin - July 2013


Editor: Helen Martin

Technical Consultant: John Hawes

Technical Editor: Morton Swimmer

Consulting Editors: Ian Whalley, Nick FitzGerald, Richard Ford, Edward Wilding

2013-07-01


Comment

On the cusp of evolutionary change

‘A series of new factors ... are placing unprecedented evolutionary pressure on the virus/anti virus/operating system triad.' Catalin Cosoi, Bitdefender.

Catalin Cosoi - Bitdefender, Romania

News

No more Linux for Avira

Vendor shelves Linux products to focus on Windows and Mac.

Helen Martin - Virus Bulletin, UK

Academic Centres of Excellence

UK government recognizes excellence in cybersecurity research.

Helen Martin - Virus Bulletin, UK

Malware prevalence report

May 2013

The Virus Bulletin prevalence table is compiled monthly from virus reports received by Virus Bulletin; both directly, and from other companies who pass on their statistics.


Malware analyses

Alipime makes a comeback with Fujacks.CB

The Alipime trojan was very active in China in 2011, before vanishing for a period of time, but recently a new Alipime threat has been discovered, being shipped with the W32.Fujacks.CB worm. Ke Zhang takes a look at the trojan that monitors web browsing and hijacks online payments.

Ke Zhang - Baidu, China

Not drowning, WAV-ing

The W32/Mammer virus attempts to record ambient sound as a source of true random numbers. Peter Ferrie explains how it does so – and why the implementation is flawed.

Peter Ferrie - Microsoft, USA

Who's bad? NgrBot or SkyBot?

The SkyBot and NgrBot worms have very similar methods of spreading. However, the two are very distinct in terms of the channels they use for distribution. Neo Tan and colleagues take a detailed look at the two IM worms – from their hijack methods and spreading channels, to the other malicious files they are trying to deliver – and give a brief comparison of the two.

Neo Tan - Fortinet, Canada, Christy Chung - Fortinet, Canada & Kyle Yang - Fortinet, Canada

Unlocking LockScreen

During their analysis of LockScreen, Walter Kong and Kyle Yang found that this piece of malware uses more anti-debug tricks than a lot of other the malware. Here, they will detail the anti‑debug tricks before shedding light on the communication protocol and encryption algorithm between the bot and the C&C server.

Walter (Tiezhu) Kong - Fortinet, Canada & Kyle Yang - Fortinet, Canada

Tutorial

Apktool set-up for Android lab

With a wide variety of e-crime-related threats being discovered every day for Android, the analysis of suspect Android packages is becoming an ever more important task for security researchers. John Foremost introduces Apktool, a very powerful freeware tool for analysing APK files.

John Foremost - Independent researcher, USA

Spotlight

Greetz from academe: ethical quandaries

In the latest of his ‘Greetz from Academe’ series, highlighting some of the work going on in academic circles, John Aycock looks at the thorny issue of ethics in academic security research.

John Aycock - University of Calgary, Canada

Comparative review

VBSpam comparative review July 2013

This month’s VBSpam results were a bit of a mixed bag, with no fewer than eight VBSpam+ awards (and eight standard VBSpam awards), but also three full solutions failing to meet the standard for certification

Martijn Grooten - Virus Bulletin, UK

Calendar

Anti-malware industry events

Must-attend events in the anti-malware industry - dates, locations and further details.


 

Latest articles:

Nexus Android banking botnet – compromising C&C panels and dissecting mobile AppInjects

Aditya Sood & Rohit Bansal provide details of a security vulnerability in the Nexus Android botnet C&C panel that was exploited to compromise the C&C panel in order to gather threat intelligence, and present a model of mobile AppInjects.

Cryptojacking on the fly: TeamTNT using NVIDIA drivers to mine cryptocurrency

TeamTNT is known for attacking insecure and vulnerable Kubernetes deployments in order to infiltrate organizations’ dedicated environments and transform them into attack launchpads. In this article Aditya Sood presents a new module introduced by…

Collector-stealer: a Russian origin credential and information extractor

Collector-stealer, a piece of malware of Russian origin, is heavily used on the Internet to exfiltrate sensitive data from end-user systems and store it in its C&C panels. In this article, researchers Aditya K Sood and Rohit Chaturvedi present a 360…

Fighting Fire with Fire

In 1989, Joe Wells encountered his first virus: Jerusalem. He disassembled the virus, and from that moment onward, was intrigued by the properties of these small pieces of self-replicating code. Joe Wells was an expert on computer viruses, was partly…

Run your malicious VBA macros anywhere!

Kurt Natvig wanted to understand whether it’s possible to recompile VBA macros to another language, which could then easily be ‘run’ on any gateway, thus revealing a sample’s true nature in a safe manner. In this article he explains how he recompiled…

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