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Our Latest Threat Intelligence
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Most Aggressive Malware Attack Source and Filters
Sat Feb 11 08:38:21 2012
rank = 30-day importance ranking (1 to 100) of most aggressive infection sources
| rank | hits | first | last | domain | country | filter |
|---|---|---|---|---|---|---|
| 61 | 5 | 01/25 | 02/08 | rr.com |  |
deny ip host 98.103.24.169 any log |
| 58 | 4 | 01/31 | 02/10 | covad.net | |
deny ip host 66.166.121.174 any log |
| 57 | 6 | 01/15 | 02/08 | starcat.ne.jp |  |
deny ip host 58.146.5.26 any log |
| 57 | 4 | 02/02 | 02/08 | - |  |
deny ip host 110.12.71.127 any log |
| 55 | 5 | 01/15 | 02/06 | jws.com |  |
deny ip host 123.81.252.189 any log |
| 50 | 4 | 01/28 | 02/09 | htoj.j-cnet.jp | |
deny ip host 118.87.216.2 any log |
| 48 | 3 | 02/08 | 02/08 | link.net |  |
deny ip host 82.201.187.118 any log |
| 45 | 3 | 02/05 | 02/06 | caucasus.net |  |
deny ip host 95.104.45.153 any log |
| 45 | 5 | 01/15 | 02/06 | cox.net | |
deny ip host 70.182.76.81 any log |
| 44 | 4 | 01/24 | 02/10 | fpt-customers.fpt.vn |  |
deny ip host 210.245.87.80 any log |
Most Effective Malware-Related Snort Signatures
Sat Feb 11 08:38:24 2012
detects = 30-day signature detection rates based on exposure to 5737 malware infections
| detects | sidrev | author | phase | description |
|---|---|---|---|---|
| 72% | 299913:1 | snort | inbound exploit | shellcode x86 0x90 unicode noop |
| 63% | 3000003:99 | bothunter | egg download | bothunter http-based .exe upload on bac... |
| 58% | 5001684:99 | bothunter | egg download | bothunter malware windows executable (p... |
| 58% | 2001683:3 | emerging threats | egg download | bleeding-edge malware windows executabl... |
| 57% | 22466:7 | snort | inbound exploit | netbios smb-ds ipc$ unicode share access |
| 48% | 292000032:99 | bothunter | inbound exploit | bothunter exploit lsa exploit |
| 48% | 22000032:6 | emerging threats | inbound exploit | bleeding-edge exploit lsa exploit |
| 47% | 3000000:99 | bothunter | egg download | bothunter http-based .exe upload on bac... |
| 27% | 2002750:10 | snort | inbound | policy reserved ip space traffic - bogon nets 2 |
| 23% | 52123:3 | snort | outbound scan | registered free attack-responses micros... |
Most Prolific BotNet Command and Control Servers and Filters
Sat Feb 11 08:38:15 2012
| rate | hits | first | last | domain | country | filter |
|---|---|---|---|---|---|---|
| 100 | 186 | 01/12 | 02/10 | - |  |
deny ip host 213.155.14.161 any log |
| 11 | 24 | 01/12 | 02/10 | greatnet.de |  |
deny ip host 83.133.119.197 any log |
| 1 | 1 | 02/07 | 02/07 | nacksystem.net |  |
deny ip host 91.226.212.159 any log |
| 0 | 1 | 02/06 | 02/06 | ipv4ilink.net |  |
deny ip host 94.63.147.131 any log |
Most Observed Malware-Related DNS Names
Sat Feb 11 08:41:28 2012
embeds = number of malware binaries in which this DNS name was discovered
lookups = number of observed infections in which this DNS name was looked up
rank = 30-day importance ranking (1 to 100) of most prolific malware-related DNS names
| rank | lookups | embeds | first | last | country | DNS |
|---|---|---|---|---|---|---|
| 70 | 552 | 0 | 01/12 | 02/10 | |
citi-bank.ru |
| 4 | 32 | 3 | 01/12 | 02/10 | |
moscow-advokat.ru |
| 3 | 20 | 0 | 01/13 | 02/08 |  |
adiyamanlicigkoftecim.com |
| 3 | 19 | 0 | 01/13 | 02/08 | |
akcainsaat.com |
| 3 | 19 | 0 | 01/13 | 02/08 |  |
akordketrzyn.ugu.pl |
| 3 | 19 | 0 | 01/13 | 02/08 | |
jsthomes.com |
| 3 | 18 | 0 | 01/13 | 02/08 | |
alsharqpaper.net |
| 3 | 18 | 0 | 01/13 | 02/08 | |
apadanapub.com |
| 2 | 17 | 0 | 01/13 | 02/08 | |
akdari.com |
| 2 | 21 | 0 | 01/12 | 02/08 | |
proxim.ircgalaxy.pl |
Most Aggressively Spreading Malware Binaries
Sat Feb 11 08:43:00 2012
| rank | hits | first | last | AV rate | Binary MD5 |
|---|---|---|---|---|---|
| 22 | 01/12 | 02/10 | 33 0 of 32 | 53bfe15e9143d86b276d73fdcaf66265 | |
| 19 | 01/12 | 02/10 | 26 of 32 | 7d99b0e9108065ad5700a899a1fe3441 | |
| 8 | 01/15 | 02/10 | 38 of 32 | 9276456bf8f5b676ccd60d249e025a11 | |
| 6 | 01/13 | 02/09 | 38 38 of 32 | d031b42d3fae9174b101871ef25cb257 | |
| 6 | 01/13 | 02/10 | 3 of 32 | d9cb288f317124a0e63e3405ed290765 | |
| 6 | 01/13 | 02/10 | 40 of 32 | bcb3ec60f24c71b13afaea068503ded8 | |
| 4 | 01/12 | 02/08 | 41 of 32 | fb486908b086c67488dab1deb871f706 | |
| 3 | 01/12 | 02/09 | 39 of 32 | d8040f84d47c7ab0476b8f624098b29b | |
| 3 | 01/13 | 02/09 | 37 of 32 | ca3e3b13f395bcff75a749d13806e251 | |
| 2 | 01/12 | 02/09 | 32 34 of 32 | 0b951c2832d8f4f56a9a07731ed287e3 |