""ET TROJAN Embedded ZIP/APK File With Fake Windows Executable Header - Possible AV Bypass Attempt""

SID: 2016855

Revision: 1

Class Type: trojan-activity

Metadata: created_at 2013_05_16, updated_at 2013_05_16

Reference:

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: $HTTP_PORTS

Destination Network: $HOME_NET

Destination Port: any

Flow: established,to_client

Contents:

  • Value: "MZ"

  • Value: "This program"

  • Value: "PK|03|"

  • Value: "classes."

Within: 2

PCRE:

Special Options:

  • file_data

source