Rule History

SID: 2048379 • Source: et/open

Versions (2)

Version DetailsCurrent

Rev: 2 • Oct 2, 2023, 12:00 PM

Message:

ET MALWARE Akira Stealer CnC Domain in DNS Lookup (akira .red)

Rule:

alert dns $HOME_NET any -> any any (msg:"ET MALWARE Akira Stealer CnC Domain in DNS Lookup (akira .red)"; dns.query; bsize:9; content:"akira.red"; nocase; reference:md5,c9e84d2fed103f6c7a8f1822a42da643; reference:url,tria.ge/230928-pajlaacf36; classtype:trojan-activity; sid:2048379; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2023_10_02, deployment Perimeter, malware_family Akira, performance_impact Low, confidence High, signature_severity Major, updated_at 2024_10_02, reviewed_at 2024_10_02;)

Created:

Oct 2, 2023, 12:00 PM

Updated:

Oct 2, 2024, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

May 30, 2025, 12:04 AM

Filename:

rules/emerging-malware.rules