Posts Tagged ‘raw socket’

DDoS Attacks: The Zemra Bot

Jun

2012

Symantec has become aware of a new Distributed Denial of Service (DDoS) crimeware bot known as “Zemra” and detected by Symantec as Backdoor.Zemra. Lately, this threat has been observed performing denial-of-service attacks against organizations with the purpose of extortion. Zemra first appeared on underground forums in May 2012 at a cost of ?100.Figure 1. Zemra […]

Category General Written by Symantec Security Response Blog 0 Comments

Java Malware Reconsidered, or, Java Brews a Fresh Bot of Malware

Oct

2011

At Virus Bulletin 2011, we presented on the exploding level of delivered Java exploits this year with “Firing the roast – Java is heating up again”. We examined CVE-2010-0840 exploitation in detail, along with variants of its most common implementation on the web and some tools and tips for analysis. Microsoft’s security team presented findings […]

Category General Written by Securelist / Blog 0 Comments

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Posts Tagged ‘raw socket’

DDoS Attacks: The Zemra Bot

Java Malware Reconsidered, or, Java Brews a Fresh Bot of Malware

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