""ET INFO EXE IsDebuggerPresent (Used in Malware Anti-Debugging)""

SID: 2015744

Revision: 5

Class Type: misc-activity

Metadata: created_at 2012_09_28, signature_severity Informational, updated_at 2022_11_30

Reference:

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: $HTTP_PORTS

Destination Network: $HOME_NET

Destination Port: any

Flow: established,to_client

Contents:

  • Value: "IsDebuggerPresent"

  • Value: !"|0d 0a|x-avast"

Within:

PCRE:

Special Options:

  • http_header

source