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Our Latest Threat Intelligence
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Most Aggressive Malware Attack Source and Filters
Sat Jan 28 08:41:10 2012
rank = 30-day importance ranking (1 to 100) of most aggressive infection sources
| rank | hits | first | last | domain | country | filter |
|---|---|---|---|---|---|---|
| 50 | 5 | 01/05 | 01/26 | starcat.ne.jp | |
deny ip host 58.146.5.26 any log |
| 47 | 4 | 01/10 | 01/26 | rr.com | |
deny ip host 70.60.196.66 any log |
| 47 | 4 | 01/09 | 01/26 | 64.in-addr.arpa | |
deny ip host 64.136.73.53 any log |
| 46 | 3 | 01/22 | 01/25 | - | |
deny ip host 223.27.120.20 any log |
| 39 | 4 | 01/08 | 01/21 | sbcglobal.net | |
deny ip host 75.37.173.250 any log |
| 39 | 4 | 01/05 | 01/24 | - | |
deny ip host 151.22.179.66 any log |
| 37 | 4 | 01/09 | 01/19 | charter.com | |
deny ip host 68.189.248.17 any log |
| 37 | 4 | 01/09 | 01/25 | mchsi.com | |
deny ip host 173.19.214.228 any log |
| 33 | 4 | 01/04 | 01/18 | shawcable.net | |
deny ip host 24.70.71.52 any log |
| 32 | 2 | 01/27 | 01/27 | hutchcity.com | |
deny ip host 113.255.222.101 any log |
Most Effective Malware-Related Snort Signatures
Sat Jan 28 08:41:16 2012
detects = 30-day signature detection rates based on exposure to 5580 malware infections
| detects | sidrev | author | phase | description |
|---|---|---|---|---|
| 72% | 299913:1 | snort | inbound exploit | shellcode x86 0x90 unicode noop |
| 64% | 3000003:99 | bothunter | egg download | bothunter http-based .exe upload on bac... |
| 59% | 5001684:99 | bothunter | egg download | bothunter malware windows executable (p... |
| 59% | 2001683:3 | emerging threats | egg download | bleeding-edge malware windows executabl... |
| 58% | 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 |
| 48% | 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 Jan 28 08:40:56 2012
| rate | hits | first | last | domain | country | filter |
|---|---|---|---|---|---|---|
| 80 | 123 | 01/04 | 01/27 | - | |
deny ip host 213.155.14.161 any log |
| 10 | 16 | 01/06 | 01/26 | greatnet.de | |
deny ip host 83.133.119.197 any log |
| 3 | 4 | 01/18 | 01/18 | - | |
deny ip host 190.96.181.218 any log |
| 1 | 5 | 01/06 | 01/09 | ipv4ilink.net | |
deny ip host 94.63.149.150 any log |
Most Observed Malware-Related DNS Names
Sat Jan 28 08:44:00 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 |
|---|---|---|---|---|---|---|
| 66 | 429 | 0 | 12/30 | 01/27 | |
citi-bank.ru |
| 4 | 26 | 5 | 01/04 | 01/26 | |
moscow-advokat.ru |
| 2 | 18 | 0 | 12/30 | 01/26 | |
proxim.ircgalaxy.pl |
| 2 | 11 | 0 | 01/18 | 01/18 | |
tz.l1qu1d.net |
| 2 | 12 | 0 | 01/12 | 01/26 | |
vbnjhg.com |
| 1 | 8 | 0 | 01/13 | 01/25 | |
akcainsaat.com |
| 1 | 8 | 0 | 01/13 | 01/25 | |
akordketrzyn.ugu.pl |
| 1 | 8 | 0 | 01/13 | 01/25 | |
adiyamanlicigkoftecim.com |
| 1 | 8 | 0 | 01/13 | 01/25 | |
jsthomes.com |
| 1 | 11 | 0 | 01/04 | 01/26 | |
gg.arrancar.org |
Most Aggressively Spreading Malware Binaries
Sat Jan 28 08:45:31 2012
| rank | hits | first | last | AV rate | Binary MD5 |
|---|---|---|---|---|---|
| 20 | 12/30 | 01/27 | 33 0 of 32 | 53bfe15e9143d86b276d73fdcaf66265 | |
| 18 | 01/04 | 01/27 | 26 of 32 | 7d99b0e9108065ad5700a899a1fe3441 | |
| 6 | 01/06 | 01/27 | 3 of 32 | d9cb288f317124a0e63e3405ed290765 | |
| 5 | 12/30 | 01/27 | 41 of 32 | fb486908b086c67488dab1deb871f706 | |
| 5 | 01/04 | 01/27 | 40 of 32 | bcb3ec60f24c71b13afaea068503ded8 | |
| 4 | 12/30 | 01/23 | 37 of 32 | ca3e3b13f395bcff75a749d13806e251 | |
| 4 | 12/30 | 01/25 | 38 38 of 32 | d031b42d3fae9174b101871ef25cb257 | |
| 4 | 01/18 | 01/18 | 11 of 32 | ddd9e65a57087ff80fc6f18539e8f1f3 | |
| 3 | 01/04 | 01/24 | 39 of 32 | d8040f84d47c7ab0476b8f624098b29b | |
| 3 | 01/06 | 01/26 | 38 of 32 | 0d1eb4df791c00aff4fc8ca7e5978a24 |

