Rule Category

MALWARE-OTHER --

Alert Message

MALWARE-OTHER Win.Packed.SmokeLoader ransomware executable download attempt

Rule Explanation

This rule detects the attempted download of Win.Packed.SmokeLoader variants, also known as Conti ransomware by looking for unique data contained within the executable file.

What To Look For

This rule detects the attempted download of Win.Packed.SmokeLoader variants, also known as Conti ransomware.

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

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: Impact

Technique: Data Encrypted for Impact

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