ET MOBILE_MALWARE Observed APT-C-23 Related Domain (linda-gaytan .website in TLS SNI)

7.0.3 5.0SID: 2033978Rev: 2Enabled1 views

Fileemerging-mobile_malware.rules

CreatedSeptember 17, 2021

UpdatedMarch 25, 2024

Classificationdomain-c2

alert tls $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MOBILE_MALWARE Observed APT-C-23 Related Domain (linda-gaytan .website in TLS SNI)"; flow:established,to_server; tls.sni; bsize:20; content:"linda-gaytan.website"; fast_pattern; reference:md5,af0e580b67938afaeb783b72cf2a1c61; reference:url,blog.cyble.com/2021/09/15/apt-c-23-using-new-variant-of-android-spyware-to-target-users-in-the-middle-east/; reference:url,twitter.com/malwrhunterteam/status/1437498154501480451; classtype:domain-c2; sid:2033978; rev:2; metadata:attack_target Mobile_Client, created_at 2021_09_17, deployment Perimeter, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_03_25;)

References

md5	af0e580b67938afaeb783b72cf2a1c61 Google Search Brave Search
url	blog.cyble.com/2021/09/15/apt-c-23-using-new-variant-of-android-spyware-to-target-users-in-the-middle-east/
url	twitter.com/malwrhunterteam/status/1437498154501480451

Metadata

attack targetMobile_Client

created at2021_09_17

deploymentPerimeter

confidenceHigh

signature severityMajor

tagDescription_Generated_By_Proofpoint_Nexus

updated at2024_03_25

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