""ET TROJAN Crimson RAT CnC Activity (Inbound) M1""
SID: 2054806
Revision: 1
Class Type: trojan-activity
Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, tls_state plaintext, created_at 2024_07_31, deployment Perimeter, malware_family CrimsonRAT, confidence High, signature_severity Critical, tag TransparentTribe, updated_at 2024_07_31
Reference:
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md5
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f5380e7a6e15a0ef27e6f31fcc29ed4d
Protocol: tcp
Source Network: $EXTERNAL_NET
Source Port: any
Destination Network: $HOME_NET
Destination Port: any
Flow: established,to_client
Contents:
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Value: "|00 00 00 00 69 6e 79|" Depth: 7 Offset: 1
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Value: "="
Within: 1
PCRE:
Special Options:
- fast_pattern