""ET INFO Possible Hex Obfuscated JavaScript Heap Spray 0a0a0a0a""

SID: 2013267

Revision: 2

Class Type: shellcode-detect

Metadata: created_at 2011_07_14, updated_at 2017_01_27, mitre_tactic_id TA0005, mitre_tactic_name Defense_Evasion, mitre_technique_id T1027, mitre_technique_name Obfuscated_Files_or_Information

Reference:

• Link

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: $HTTP_PORTS

Destination Network: $HOME_NET

Destination Port: any

Flow: established,to_client

Contents:

• Value: "|5C|x0a|5C|x0a|5C|x0a|5C|x0a"

Within:

PCRE:

Special Options:

• nocase

source