""ET TROJAN Win32/IcedID Requesting Encoded Binary M4""
SID: 2030053
Revision: 10
Class Type: trojan-activity
Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2020_04_29, deployment Perimeter, deployment SSLDecrypt, malware_family IcedID, performance_impact Moderate, confidence High, signature_severity Major, updated_at 2023_07_21
Reference:
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: $HTTP_PORTS
Flow: established,to_server
Contents:
-
Value: "Connection|3a 20|Keep-Alive|0d 0a|Cookie|3a 20|__gads="
-
Value: "__gads=" Depth: 7
-
Value: "|3b 20|_gat="
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Value: "|3b 20|_ga="
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Value: "|3b 20|_u="
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Value: "|3b 20|__io="
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Value: "|3b 20|_gid="
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Value: !"User-Agent"
-
Value: !"Accept"
Within:
PCRE: "/^Connection\x3a\x20Keep-Alive\r\nCookie\x3a\x20\r\nHost\x3a\x20[^\r\n]+\r\n\r\n$/H"
Special Options:
-
http_cookie
-
http_cookie
-
http_cookie
-
http_cookie
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http_cookie
-
http_cookie
-
http_header
-
http_header