""ET TROJAN Ransom.Win32.Birele.gsg Checkin""

SID: 2015786

Revision: 4

Class Type: trojan-activity

Metadata: created_at 2012_10_10, updated_at 2022_05_03

Reference:

  • md5

  • 0ea9b34e9d77b5a4ef5170406ed1aaed

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: ".html"

  • Value: "From|3a| " Depth: 6

  • Value: "Via|3a| "

  • Value: !"1|2e|"

  • Value: !"User-Agent|3a| "

Within: 2

PCRE: "/^From\x3a \d+?\r\n/Hmi"

Special Options:

  • http_uri

  • http_header

  • http_header

  • http_header

  • http_header

source