""ET TROJAN MRCR1 Ransomware Checkin M1""
SID: 2023691
Revision: 1
Class Type: trojan-activity
Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2017_01_03, deployment Perimeter, malware_family Ransomware, signature_severity Major, tag Ransomware, updated_at 2017_01_03, mitre_tactic_id TA0040, mitre_tactic_name Impact, mitre_technique_id T1486, mitre_technique_name Data_Encrypted_for_Impact
Reference:
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md5
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a1d83e290429477f05c0eaddafdb0355
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: 443
Flow: to_server,established
Contents:
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Value: "POST" Depth: 4
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Value: ".php|20|HTTP/1.1|0d 0a|"
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Value: "form-data|3b 20|name=|22|uid|22|"
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Value: "form-data|3b 20|name=|22|uname|22|"
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Value: "form-data|3b 20|name=|22|cname|22|"
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Value: "form-data|3b 20|name=|22|ltime|22|"
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Value: "form-data|3b 20|name=|22|uright|22|"
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Value: "form-data|3b 20|name=|22|sysinfo|22|"
Within:
PCRE:
Special Options: