MALWARE-OTHER --
MALWARE-OTHER Win.Ransomware.ColdChristmas variant binary download attempt
This rule is looking for a tell-tale string that identifies a malicious Windows binary as ColdChristmas ransomware.
This rule will alert when an attempt to download the ransomware known as ColdChristmas is detected.
No public information
No known false positives
Cisco Talos Intelligence Group
No rule groups
None
No information provided
None
Tactic: Initial Access
Technique: Trusted Relationship
For reference, see the MITRE ATT&CK vulnerability types here: https://attack.mitre.org