Symantec Intelligence Report Feb 2012 Highlights
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Symantec's February Symantec Intelligence Report shows a new wave of cyber-attacks designed to impersonate a well-known business mediation and arbitration service in North America.
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Symantec Intelligence Report Feb 2012 Highlights
- 1. Symantec Intelligence Report February 2012 Symantec Intelligence 1
- 2. February 2012 – Report Highlights Spam – 68.0 percent (a decrease of 1.0 percentage points since January 2011) Phishing – One in 358.1 emails identified as phishing (an increase of 0.01 percentage points since January 2011) Malware – One in 274.0 emails contained malware (an increase of 0.03 percentage points since January 2011) Malicious Web sites – 2,305 Web sites blocked per day (an increase of 9.7 percent since January 2011) New wave of cyber-attacks designed to impersonate the Better Business Bureau Blogs review Best Practices for Enterprises and Users Symantec Intelligence 2
- 3. Spam Rate & Sources 3
- 4. Additional Spam Metrics Global Spam Categories Size of Spam Messages February January 2011 February January Category Name Message Size 2012 2012 2011 Adult/Sex/Dating 43.0% 22.5% 0Kb – 5Kb 58.6% 55.7% Pharmaceutical 30.5% 38.0% 5Kb – 10Kb 26.1% 30.5% Watches/Jewelry 9.0% 27.5% >10Kb 15.2% 13.8% Weight Loss 4.5% 3.5% Unknown/Other 2.5% 1.5% Software 2.0% 0.5% Spam Attack Vectors Jobs/Recruitments 1.5% 0.5% Malware 1.5% <0.5% Scams/Fraud/419 1.5% 0.5% Unsolicited Newsletters 1.0% 2.5% Casino/Gambling 1.0% 2.0% Phishing 1.0% <0.5% Degrees/Diplomas 0.5% 0.5% Symantec Intelligence 4
- 5. Phishing Rate & Sources 5
- 6. Additional Phishing Metrics Geographic Location of Phishing Web Sites 6
- 7. Additional Phishing Metrics Tactics of Phishing Distribution Organizations Spoofed in Phishing Attacks, by Industry Symantec Intelligence 7
- 8. Email Malware Rate 8
- 9. Additional Malware Metrics Frequently Blocked Email-borne Malware Malware Name % Malware Exploit/SpoofBBB 5.22% W32/Bredolab.gen!eml.j 4.62% Exploit/Link-generic-ee68 4.21% Trojan.Bredolab 3.37% Exploit/LinkAliasPostcard-4733 3.05% VBS/Generic 2.25% Exploit/FakeAttach 2.10% Exploit/Link-5434 1.84% Packed.Generic.349 1.68% Trojan.Bredolab!eml-30e2 1.62% NB: 27.4 percent of email-borne malware contained links to malicious Web sites Symantec Intelligence 9
- 10. Web-based Malware Analysis Malware and Spyware Sites Blocked Per Day Web Policy Risks from Inappropriate Use Symantec Intelligence 10
- 11. Most Frequently Blocked Malware at the Endpoint Frequently Blocked Malware by Endpoint Security Malware Name1 % Malware WS.Trojan.H 28.05% W32.Sality.AE 4.38% W32.Downadup.B 3.53% W32.Ramnit.B!inf 3.43% W32.Ramnit!html 3.18% Trojan.Maljava 2.92% W32.Ramnit.B 2.80% Trojan.ADH.2 2.39% Trojan.Malscript!html 1.89% Trojan.ADH 1.49% NB: Approximately 17.1 percent of the most frequently blocked malware last month was identified and blocked using generic detection. *For further information on these threats, please visit: http://www.symantec.com/business/security_response/landing/threats.jsp Symantec Intelligence 11
- 12. Where to next? • Web: – www.symanteccloud.com/intelligence – www.symantec.com/spam – www.symantec.com/alert – www.facebook.com/symantec • Intranet – syminfo.ges.symantec.com/hostedservices • Twitter: – @symantec – @symanteccloud – @threatintel Symantec Intelligence 12