13.07
2011
The first version of ZeuS-in-the-Mobile (ZitMo), malware which targets mTANs, was discovered in the end of September 2010. In that case it was targeting Symbian smartphones. Later on, ZitMo versions for Windows Mobile and Blackberry were found. It comes as no surprise that cybercriminals have created new and sophisticated pieces of mobile malware for Symbian and Windows Mobile; more surprising is that Blackberry devices were also targeted; and even more surprising is that until July 2011 there was no evidence of ZitMo for Android’s existence. And now please ‘welcome’ ZeuS-in-the-Mobile for Android. [..]
[..] now we have ZitMo targeting 4 platforms: Symbian, Windows Mobile, Blackberry and Android
via ZeuS-in-the-Mobile for Android – Securelist.
11.07
2011
Security researchers have identified a Zbot component designed for Android which steals mobile transaction authentication numbers send by banks via SMS.ZeuS, aka Zbot, is one of the most popular banking trojans. Even though the original author of the malware has retired, the source code is available online for anyone to modify and fit it to their needs.Zbot originally targeted desktop systems and stole financial information and online banking credentials which fraudsters exploited.
via Zbot Targets Android Users – Softpedia.
01.07
2011
The fact that TDL-4 code shows active development — a rootkit for 64-bit systems, the malware running prior to operating system start launches, the use of exploits from Stuxnet’s arsenal, P2P technology, its own ‘antivirus’ and a lot more — place TDSS firmly in the ranks of the most technologically sophisticated, and most complex to analyze, malware.
via TDL4 – Top Bot – Securelist.
21.06
2011
About 1,500 customers of internet service provider Virgin Media have been warned that their PCs are infected with a malicious virus.[..]
Virgin is understood to be the first UK ISP to give specific warnings about viruses based on SOCA’s advice. [..]
Virgin company stressed that it had not been monitoring user activity, rather some of their customers’ IP addresses were found by law enforcement while investigating criminal botnets.[..]
via BBC News – Virgin alerts infected customers.
15.06
2011
Hi there,
I’d like to announce that our yearly annual report has just been published.
In addition, in our repository you can find the slides of the talks that I had at the Honeynet annual workshop.
enjoy.
14.03
2011
Last week ENISA has released two interesting documents totally dedicated on the Botnet threat.
We’re glad to notice that Dorothy has been mentioned in the “Botnets: Measurement, Detection, Disinfection and Defence” report
These documents were also presented last week during a dedicated workshop hosted in Cologne, where different experts from various sectors has attended the event.
24.02
2011
We have found a new type of financial malware with the ability to hijack customers’ online banking sessions in real time using their session ID tokens. OddJob, which is the name we have given this Trojan, keeps sessions open after customers think they have “logged off”’, enabling criminals to extract money and commit fraud unnoticed. This is a completely new piece of malware that pushes the hacking envelope through the evolution of existing attack methodologies. It shows how hacker ingenuity can side-step many commercial IT security applications traditionally used to defend users’ digital – and online monetary – assets. We have been monitoring OddJob for a few months, but have not been able to report on its activities until now due to ongoing investigations by law enforcement agencies. These have just been completed.
[..]
The most interesting aspect of this malware is that it appears to be a work in progress, as we have seen differences in hooked functions in recent days and weeks, as well as the way the Command & Control (C&C) protocols operate. We believe that these functions and protocols will continue to evolve in the near future, and that our analysis of the malware’s functionality may not be 100 per cent complete as the code writers continue to refine it.
[..]
via New Financial Trojan Keeps Online Banking Sessions Open after Users “Logout” | Trusteer.
11.02
2011
We’re glad to announce that this week we’ve made an important step toward the first beta-release of the new Java-Dorothy-Drone (aka JDrone) !
Patrizia Martemucci (the main author of the JDrone) has just uploaded the last version of the code that fixes the concurrency problem that we’ve encountered while managing several drones for the same C&C.
Right now, we’re running a preliminary test phase, by monitoring some IRC botnets using different drones simultaneously, and we are collecting interesting results .
Anyway, some things are still missing, but we are working hard for fixing everything asap.
Stay tuned
m4rco-