ET MALWARE Hidden-Tear Ransomware Variant (.bloccato) DNS Request to CnC Domain

SID: 2022831Rev: 40 views
History
Sourceet/open
CreatedMay 19, 2016
UpdatedSeptember 28, 2019
Classificationcommand-and-control
alert dns $HOME_NET any -> any any (msg:"ET MALWARE Hidden-Tear Ransomware Variant (.bloccato) DNS Request to CnC Domain"; dns_query; content:"ur232dkkwpdkwp.xyz"; depth:18; nocase; endswith; fast_pattern; reference:url,www.bleepingcomputer.com/forums/t/614456/bloccato-ransomware-bloccato-help-support-leggi-questo-filetxt/; reference:md5,e586f208a724ba84369b72bc43d92057; classtype:command-and-control; sid:2022831; rev:4; metadata:attack_target Client_Endpoint, created_at 2016_05_19, deployment Perimeter, confidence High, signature_severity Major, tag Ransomware, updated_at 2019_09_28, mitre_tactic_id TA0040, mitre_tactic_name Impact, mitre_technique_id T1486, mitre_technique_name Data_Encrypted_for_Impact;)

References

urlwww.bleepingcomputer.com/forums/t/614456/bloccato-ransomware-bloccato-help-support-leggi-questo-filetxt/
md5
e586f208a724ba84369b72bc43d92057
Google SearchBrave Search

Metadata

attack targetClient_Endpoint
created at2016_05_19
deploymentPerimeter
confidenceHigh
signature severityMajor
tagRansomware
updated at2019_09_28
mitre tactic idTA0040
mitre tactic nameImpact
mitre technique idT1486
mitre technique nameData_Encrypted_for_Impact

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