""ET TROJAN Win32/Mole Ransomware CnC Beacon""
SID: 2024203
Revision: 1
Class Type: trojan-activity
Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2017_04_12, deployment Perimeter, malware_family Ransomware, malware_family Mole, signature_severity Major, tag c2, updated_at 2017_04_12, mitre_tactic_id TA0011, mitre_tactic_name Command_And_Control, mitre_technique_id T1041, mitre_technique_name Exfiltration_Over_C2_Channel
Reference:
-
md5
-
31c2e85ef5e4c0009e1f18794527b4ca
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: $HTTP_PORTS
Flow: established,to_server
Contents:
-
Value: "POST"
-
Value: ".php"
-
Value: !"Referer|3a|"
-
Value: !"User-Agent|3a|"
-
Value: "guid=" Depth: 5
-
Value: "&ver="
Within:
PCRE: "/^guid=[^&]+?&ver=[^&]+?(?:&fc=[^\r\n]+)?$/Pi"
Special Options:
-
http_method
-
http_uri
-
http_header
-
http_header
-
http_client_body
-
fast_pattern
-
http_client_body