""ET TROJAN Win32/Hancitor Checkin""

SID: 2034585

Revision: 5

Class Type: trojan-activity

Metadata: attack_target Client_Endpoint, created_at 2021_12_06, deployment Perimeter, malware_family Hancitor, signature_severity Major, updated_at 2024_08_28

Reference:

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: !"Referer|3a 20|"

  • Value: "POST"

  • Value: ".php"

  • Value: "|0d 0a 0d 0a|DATA="

  • Value: "GUID="

  • Value: "&BUILD="

  • Value: "&INFO="

  • Value: "&EXT="

  • Value: "&IP="

  • Value: "&TYPE="

  • Value: "&WIN="

Within:

PCRE: "/.php$/U"

Special Options:

  • http_header

  • http_method

  • http_uri

  • fast_pattern

  • base64_data

source