SID 1:57425

Report a false positive

Rule Category

MALWARE-BACKDOOR -- Snort has detected suspicious communication traffic unrelated to commands, such as exfiltration of data from the infected machine, especially larger chunks of data.

Alert Message

MALWARE-BACKDOOR Php.Malware.Matamu inbound connection attempt

Rule Explanation

This rule detects a parameter name from the GET request.

What To Look For

The rule detects an attacker's request to interact with webshell Matamu present on a compromised server.

Known Usage

No public information

False Positives

No known false positives

Contributors

Cisco Talos Intelligence Group

Rule Groups

No rule groups

CVE

None

Additional Links

unit42.paloaltonetworks.com/attackers-conducting-cryptojacking-u-s-education-organizations

Rule Vulnerability

No information provided

CVE Additional Information

This product uses data from the NVD API but is not endorsed or certified by the NVD.

None

MITRE ATT&CK Framework

Tactic: Command and Control

Technique: Standard Application Layer Protocol

For reference, see the MITRE ATT&CK vulnerability types here: https://attack.mitre.org