ET MALWARE Win32/S1deload Stealer CnC Domain (ytb .dolala .xyz) in DNS Lookup
Sourceet/open
Fileemerging-malware.rules
CreatedFebruary 27, 2023
UpdatedMarch 26, 2024
Classificationdomain-c2
alert dns $HOME_NET any -> any any (msg:"ET MALWARE Win32/S1deload Stealer CnC Domain (ytb .dolala .xyz) in DNS Lookup"; dns.query; bsize:14; content:"ytb.dolala.xyz"; nocase; reference:url,www.bitdefender.com/files/News/CaseStudies/study/428/Bitdefender-PR-Whitepaper-S1deloadStealer-creat6669-en-EN.pdf ; classtype:domain-c2; sid:2044361; rev:3; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2023_02_27, deployment Perimeter, deprecation_reason Relevance, malware_family S1deload_Stealer, performance_impact Low, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_03_26;)
References
Metadata
affected productWindows_XP_Vista_7_8_10_Server_32_64_Bit
attack targetClient_Endpoint
created at2023_02_27
deploymentPerimeter
deprecation reasonRelevance
malware familyS1deload_Stealer
performance impactLow
confidenceHigh
signature severityMajor
tagDescription_Generated_By_Proofpoint_Nexus
updated at2024_03_26
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