""ET TROJAN Gh0st Variant CnC Domain in DNS Lookup (rninhsss .com)""
SID: 2031555
Revision: 2
Class Type: trojan-activity
Metadata: attack_target Client_Endpoint, created_at 2021_01_26, deployment Perimeter, performance_impact Low, signature_severity Major, updated_at 2021_01_26
Reference:
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md5
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3dbf62639a63001daee68b25fadf4f10
Protocol: udp
Source Network: $HOME_NET
Source Port: any
Destination Network: any
Destination Port: 53
Flow:
Contents:
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Value: "|01|" Depth: 1 Offset: 2
-
Value: "|00 01 00 00 00 00 00|"
-
Value: "|03|www|08|rninhsss|03|com|00|"
Within: 18
PCRE:
Special Options:
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nocase
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fast_pattern