Product: Dropbox
Use-Case: Data Leak
| Rules | Models | MITRE ATT&CK® TTPs | Activity Types | Parsers |
|---|---|---|---|---|
| 15 | 11 | 9 | 3 | 13 |
| Event Type | Rules | Models |
|---|---|---|
| app-activity | T1114 - Email Collection ↳ EM-InRule-EX: User has created an inbox forwarding rule to forward email to an external domain email ↳ EM-InRule-Public: User has created an inbox forwarding rule to forward email to a public email domain ↳ EM-InRule-Fin: User has created an inbox forwarding rule to forward emails containing financial keywords T1114.003 - Email Collection: Email Forwarding Rule ↳ EM-InRule-EX: User has created an inbox forwarding rule to forward email to an external domain email ↳ EM-InRule-Public: User has created an inbox forwarding rule to forward email to a public email domain ↳ EM-InRule-Fin: User has created an inbox forwarding rule to forward emails containing financial keywords |
|
| file-write | T1114 - Email Collection ↳ FA-Outlook-pst: A file ends with either pst or ost T1114.001 - T1114.001 ↳ FA-Outlook-pst: A file ends with either pst or ost |
|
| vpn-logout | T1133 - External Remote Services ↳ VPN-BSum: Abnormal amount of data uploaded during VPN Session T1052 - Exfiltration Over Physical Medium ↳ UW-FNum: Abnormal number of files written to USB ↳ UW-BSum: Abnormal amount of data written to USB ↳ PR-NPSum: Abnormal number of pages printed T1052.001 - Exfiltration Over Physical Medium: Exfiltration over USB ↳ UW-FNum: Abnormal number of files written to USB ↳ UW-BSum: Abnormal amount of data written to USB T1048 - Exfiltration Over Alternative Protocol ↳ EM-FNum: Abnormal number of outgoing emails ↳ EM-DNum: Abnormal number of outgoing email domains ↳ EM-BSum-personal: Abnormal size of outgoing emails to personal account ↳ EM-BSum: Abnormal size of outgoing emails T1048.003 - Exfiltration Over Alternative Protocol: Exfiltration Over Unencrypted/Obfuscated Non-C2 Protocol ↳ EM-FNum: Abnormal number of outgoing emails ↳ EM-DNum: Abnormal number of outgoing email domains ↳ EM-BSum-personal: Abnormal size of outgoing emails to personal account ↳ EM-BSum: Abnormal size of outgoing emails TA0010 - TA0010 ↳ DLP-UPCOUNT: Abnormal number of DLP policy violations for user ↳ DLP-GPCOUNT: Abnormal number of DLP policy violations for peer group ↳ DLP-BSum: Abnormal amount of data written during DLP policy violation |
• VPN-BSum: Sum of bytes uploaded during VPN • PR-NPSum: Number of pages printed by user • UW-BSum: Sum of bytes written to USB • UW-FNum: Count of assets Files Written to USB • EM-BSum: Sum of bytes in outgoing emails • EM-BSum-personal: Sum of bytes in outgoing emails to personal domains • EM-DNum: Number of distinct domains • EM-FNum: Count of outgoing emails • DLP-BSum: Sum of bytes written during DLP policy violation • DLP-GPCOUNT: Count of DLP policy violations for peer group • DLP-UPCOUNT: Count of DLP policy violations for user |