""ET MALWARE [eSentire] Win32/Adware.Adposhel.lgvk CnC Checkin""

SID: 2025645

Revision: 3

Class Type: trojan-activity

Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2018_07_10, deployment Perimeter, malware_family Adposhel, performance_impact Low, signature_severity Major, updated_at 2019_08_14

Reference:

  • md5

  • e7c2c1b796dad6210165110b7e8cda7d

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "GET"

  • Value: "/inst?data="

  • Value: "User-Agent|3a 20|Installer event sender/"

  • Value: "|0d 0a|"

  • Value: !"Accept"

  • Value: !"Referer|3a|"

Within: 4

PCRE:

Special Options:

  • http_method

  • http_uri

  • nocase

  • http_header

  • http_header

  • http_header

  • http_header

source