Winamp 0-day exploit opens backdoors
November 2010
IT in Manufacturing
Audio files downloaded from file-sharing websites can actually set you up.
On 15 October, the BitDefender labs came across four critical vulnerabilities affecting Winamp 5.x. Shortly thereafter, several exploits piggybacking on these vulnerabilities were spotted in the wild. We will not go into detail about the first three, as they basically need no user interaction beyond loading them into the playlist, so here is a short run of the fourth one.
The 'weapon' used by the cyber-criminals is a malformed MTM file – an audio file format similar to the MOD and MIDI file - distributed to different potential victims as e-mail attachments, or through social networking or peer-to-peer file sharing. Its purpose is to lure computer users into downloading and adding it to their playlist.
However from this point on, a little bit of social engineering is in demand since, in order for the exploit to trigger its payload, it is mandatory for the user to view the file info in Winamp. This is the action that sets the exploit contained inside the malformed MTM file into motion.
Long story short, as soon as the user views the file information, the exploit will initialise a backdoor service running on port 4444 and it will be ready to take connections from the outer world. The backdoor will be consequently used by an ill-intentioned person to easily gain remote access to your computer with the same privileges as the user running Winamp.
Here is a short video demonstrating how a connection becomes possible on port 4444 after the user has viewed the file info. http://www.youtube.com/watch?v=ebx5fiSYf6A
BitDefender detects the malformed file as Exploit.Winamp.D and will terminate it before the user is able to load it in the player. In order to stay safe from these types of exploits, you are advised to download files from trustworthy repositories only and never perform any actions on the computer if they have been requested or suggested by persons you do not know or trust.
The technical information in this article is available courtesy of Razvan Benchea, BitDefender malware analyst.
For more information contact Alina Anton, senior PR and marketing coordinator, EMEA & APAC Business Unit, BitDefender, +40 212 063 470, [email protected], www.bitdefender.com
Further reading:
Siemens ecosystem strengthens data and AI integration
Siemens South Africa
IT in Manufacturing
Siemens has announced significant expansions to its Industrial Edge ecosystem, accelerating data and AI integration and releasing enhanced cybersecurity functionalities. These enable a seamless integration of IT and OT environments, optimise processes and reduce operational disruptions.
Read more...
Siemens manages shipbuilding process for HD Hyundai
Siemens South Africa
IT in Manufacturing
Siemens has been selected by HD Korea Shipbuilding & Offshore Engineering as a preferred partner to establish an integrated platform to manage the entire shipbuilding process as a single data flow to help ensure consistency across all its global shipyard facilities.
Read more...
Transforming the process industry through digitalisation
Endress+Hauser South Africa
IT in Manufacturing
By connecting field devices, systems and people, digitalisation creates new opportunities to optimise operations, enhance maintenance strategies and support continuous improvement. As a leading instrumentation provider and major source of process data, Endress+Hauser plays a key role in enabling this transformation.
Read more...
The OT operator’s guide to security and uptime on the plant
RJ Connect
IT in Manufacturing
The article addresses three common questions about industrial network deployment and maintenance, exploring ways to achieve better control and visibility with more efficiency.
Read more...
The assets you can’t see are the ones that can shut you down
IT in Manufacturing
ABEGuardOT is an asset management solution that delivers continuous, non-intrusive visibility across multi-vendor environments, including Siemens, Rockwell, ABB, Honeywell, Schneider Electric, Emerson, GE and Yokogawa, with support for OPC UA, EtherNet/IP, Modbus and Profibus.
Read more...
Edge I/O NTS and the need for industrial speed
Schneider Electric South Africa
IT in Manufacturing
One of the most compelling solutions to emerge from industrial automation is Edge I/O NTS, which represents a natural evolution of computing from centralised servers to localised, device-level input/output processing, offering improved speed, efficiency and resilience.
Read more...
The next wave of AI-driven process automation
Schneider Electric South Africa
IT in Manufacturing
As process industries hurtle toward an AI-driven future, four powerful trends are set to redefine automation strategies in 2026: hyper automation, AI-first automation, low code/no code platforms, and advanced process intelligence.
Read more...
Huge increase in denial-of-service cyber threats
IT in Manufacturing
NETSCOUT has released its Distributed Denial-of-Service Threat Intelligence report, revealing sophisticated attacker collaboration, resilient botnets and compromised IoT infrastructure that drove more than eight million DDoS attacks worldwide.
Read more...
Sustainable manufacturing
ABB South Africa
IT in Manufacturing
ABB’s production facility in Shandong province, China is delivering measurable energy and emissions reductions through the implementation of advanced digital energy management and electrification solutions.
Read more...
Open automation is breaking legacy chains
Schneider Electric South Africa
IT in Manufacturing
Industrial automation is now entering a new era defined by open, software-driven principles that are breaking decades of hardware-bound limitations.
Read more...
printer friendly version