Synopsis
Activation Period |
14 Days |
Training Period |
30 Days |
Test Period |
N/A (single event) |
Deduplication Period |
3 Days |
Required Data |
|
Detection Modules |
Email |
Detector Tags |
|
ATT&CK Tactic |
|
ATT&CK Technique |
|
Severity |
Informational |
Description
The Spam Confidence Level (SCL) and Bulk Complaint Level (BCL) values, detected in the email's antispam headers, indicate that a message is more likely to be spam.
Attacker's Goals
Achieve financial gain, distribute malware, or phish for sensitive information through mass unsolicited emails.
Investigative actions
- Examine email headers to trace origins and check for signs of spoofing.
- Analyze the email content for spam indicators like suspicious links and aggressive marketing language.
- Monitor further actions taken, such as file downloads or access to potentially malicious links.
Variations
EMAIL BETA - Email with high Spam Confidence Level and Bulk Complaint Level values
Synopsis
ATT&CK Tactic |
|
ATT&CK Technique |
|
Severity |
Informational |
Description
The Spam Confidence Level (SCL) and Bulk Complaint Level (BCL) values, detected in the email's antispam headers, indicate that a message is more likely to be spam.
Attacker's Goals
Achieve financial gain, distribute malware, or phish for sensitive information through mass unsolicited emails.
Investigative actions
- Examine email headers to trace origins and check for signs of spoofing.
- Analyze the email content for spam indicators like suspicious links and aggressive marketing language.
- Monitor further actions taken, such as file downloads or access to potentially malicious links.
EMAIL BETA - Email with high Spam Confidence Level or Bulk Complaint Level values
Synopsis
ATT&CK Tactic |
|
ATT&CK Technique |
|
Severity |
Informational |
Description
The Spam Confidence Level (SCL) and Bulk Complaint Level (BCL) values, detected in the email's antispam headers, indicate that a message is more likely to be spam.
Attacker's Goals
Achieve financial gain, distribute malware, or phish for sensitive information through mass unsolicited emails.
Investigative actions
- Examine email headers to trace origins and check for signs of spoofing.
- Analyze the email content for spam indicators like suspicious links and aggressive marketing language.
- Monitor further actions taken, such as file downloads or access to potentially malicious links.
EMAIL BETA - Email with medium Spam Confidence Level and Bulk Complaint Level values
Synopsis
ATT&CK Tactic |
|
ATT&CK Technique |
|
Severity |
Informational |
Description
The Spam Confidence Level (SCL) and Bulk Complaint Level (BCL) values, detected in the email's antispam headers, indicate that a message is more likely to be spam.
Attacker's Goals
Achieve financial gain, distribute malware, or phish for sensitive information through mass unsolicited emails.
Investigative actions
- Examine email headers to trace origins and check for signs of spoofing.
- Analyze the email content for spam indicators like suspicious links and aggressive marketing language.
- Monitor further actions taken, such as file downloads or access to potentially malicious links.
EMAIL BETA - Email with medium Spam Confidence Level or Bulk Complaint Level values
Synopsis
ATT&CK Tactic |
|
ATT&CK Technique |
|
Severity |
Informational |
Description
The Spam Confidence Level (SCL) and Bulk Complaint Level (BCL) values, detected in the email's antispam headers, indicate that a message is more likely to be spam.
Attacker's Goals
Achieve financial gain, distribute malware, or phish for sensitive information through mass unsolicited emails.
Investigative actions
- Examine email headers to trace origins and check for signs of spoofing.
- Analyze the email content for spam indicators like suspicious links and aggressive marketing language.
- Monitor further actions taken, such as file downloads or access to potentially malicious links.