""ET TROJAN CryptoWall CryptoWall 3.0 Check-in""
SID: 2020233
Revision: 2
Class Type: trojan-activity
Metadata: created_at 2015_01_21, updated_at 2015_01_21
Reference:
-
md5
-
3c53c9f7ab32a09de89bb44e5f91f9af
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: any
Flow: established,to_server
Contents:
-
Value: "POST http|3a 2f 2f|proxy" Depth: 17
-
Value: "i2p|0d 0a 0d 0a|"
-
Value: !"|0d 0a|Accept-"
-
Value: !"Referer|3a|"
Within:
PCRE:
Special Options:
- fast_pattern