""ET TROJAN AlinaPOS Exfiltration via DNS""
SID: 2030441
Revision: 2
Class Type: trojan-activity
Metadata: created_at 2020_07_02, deployment Perimeter, malware_family AlinaPOS, performance_impact Low, signature_severity Major, updated_at 2020_07_02
Reference:
Protocol: udp
Source Network: $HOME_NET
Source Port: any
Destination Network: any
Destination Port: 53
Flow:
Contents:
-
Value: "|01|" Depth: 1 Offset: 2
-
Value: "|00 01 00 00 00 00 00|"
-
Value: "|10|akamai-analytics|03|com|00|"
Within: 7
PCRE:
Special Options:
-
nocase
-
fast_pattern