""ET TROJAN Lunar Builder Exfil Attempt""
SID: 2032878
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 2021_04_27, deployment Perimeter, deployment SSLDecrypt, malware_family Lunar_Builder, performance_impact Low, signature_severity Major, updated_at 2021_04_27
Reference:
-
md5
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4a07860c39171b71ca0aa359b0185f33
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: $HTTP_PORTS
Flow: established,to_server
Contents:
-
Value: "POST"
-
Value: "Content-Disposition|3a 20|form-data|3b 20|name=|22|account|22 3b 20|filename=|22|"
-
Value: ".lunar|22 0d 0a|Content-Type|3a 20|application/octet-stream|0d 0a 0d 0a|
"
Within:
PCRE:
Special Options:
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http_method
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http_client_body
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fast_pattern
-
http_client_body