""ET TROJAN W32/CoinMiner.ESJ!tr CnC Domain (qb .1c1c1c1c .best) in DNS Lookup""
SID: 2037893
Revision: 1
Class Type: trojan-activity
Metadata: attack_target Client_and_Server, created_at 2022_08_02, deployment Perimeter, performance_impact Low, signature_severity Major, updated_at 2022_08_02
Reference:
-
md5
-
2f56fc7aa5884469e8edf444e12006e1
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: "|02|qb|08|1c1c1c1c|04|best|00|"
Within: 18
PCRE:
Special Options:
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nocase
-
fast_pattern