""ET MOBILE_MALWARE iOS/Bahamut DNS Lookup""
SID: 2025727
Revision: 2
Class Type: trojan-activity
Metadata: affected_product iOS, attack_target Mobile_Client, created_at 2018_07_17, deployment Perimeter, malware_family iOS_Bahamut, signature_severity Critical, tag iOS, updated_at 2018_07_17
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: "|16|ios-certificate-update|03|com|00|"
Within: 7
PCRE:
Special Options:
-
nocase
-
fast_pattern