t1041 | LoFP

t1041

Title	Tags
a misconfgured network application or firewall may trigger this alert. security scans or test cycles may trigger this alert.	t1041 t1046 t1071 t1498 t1499 t1590 ml elastic
a newly installed program or one that rarely uses the network could trigger this alert.	t1041 t1055 t1071 t1571 ml elastic
business workflows that occur very occasionally, and involve a business relationship with an organization in a country that does not routinely appear in network events, can trigger this alert. a new business workflow with an organization in a country with which no workflows previously existed may trigger this alert - although the model will learn that the new destination country is no longer anomalous as the activity becomes ongoing. business travelers who roam to many countries for brief periods may trigger this alert.	t1041 t1048 t1071 t1105 t1566 ml elastic
business workflows that occur very occasionally, and involve an unusual surge in network traffic to one destination country, can trigger this alert. a new business workflow or a surge in business activity in a particular country may trigger this alert. business travelers who roam to many countries for brief periods may trigger this alert if they engage in volumetric network activity.	t1041 t1046 t1071 t1595 ml elastic
false positive may stem from application or users requesting the api directly via commandline for testing purposes. investigate the matches and apply the necessary filters.	t1041 t1102.002 endpoint splunk
false positives may occur due to legitimate security testing or research activities.	t1041 T1573.002 network splunk
false positives should be unlikely.	t1041 t1190 T1573.002 network splunk
large outbound transfers may occur due to legitimate activities such as cloud backups, file syncing, os or application updates, or developer build deployments. backup servers, ci/cd pipelines, and enterprise sync tools (e.g., onedrive, dropbox) may exhibit similar patterns. additional validation using user context, scheduled task windows, or endpoint telemetry is recommended to reduce false positives.	t1041 t1048.003 t1567.002 network splunk
legitimate configuration exports to remote locations may occur during normal administrative activities. investigate these events to verify their legitimacy and apply necessary filters.	t1005 t1041 t1048.003 network splunk
legitimate use of portmap.io domains	t1041 t1090 t1090.002 windows sigma
new or unusual user command activity can be due to manual troubleshooting or reconfiguration; changes in cloud automation scripts or workflows; adoption of new services; or changes in the way services are used.	t1021 t1041 t1078 aws elastic
new or unusual user event activity can be due to manual troubleshooting or reconfiguration; changes in cloud automation scripts or workflows; adoption of new services; or changes in the way services are used.	t1021 t1041 t1078 gcp azure elastic
no false positives have been identified at this time.	t1003 t1003.001 t1003.003 t1003.005 t1005 t1012 t1016 t1021 t1021.001 t1027 T1027.011 t1036 t1036.003 t1036.004 t1037.001 t1041 t1046 t1048 t1048.003 t1053 t1053.005 T1053.007 t1055 t1055.001 T1055.002 t1059 t1059.001 t1059.002 t1059.003 t1059.004 t1059.005 t1059.007 t1068 t1069.001 t1069.002 t1070 t1070.004 T1070.008 t1071 t1071.004 t1074 t1078 t1078.004 t1082 t1087 t1087.001 t1087.002 t1087.004 t1090.001 t1090.003 t1098 t1098.003 t1105 t1110 T1110.003 t1112 t1113 t1114.001 t1124 t1127 t1129 t1134 t1134.004 t1134.005 t1185 t1190 t1195 t1200 t1202 t1203 t1204 t1204.002 T1204.003 t1207 t1210 t1212 t1218.005 t1218.007 t1218.010 t1218.011 t1220 t1222 t1222.001 t1482 t1484 t1484.001 t1485 t1486 t1489 t1490 t1497 T1497.003 t1498 t1505 t1526 t1529 t1531 t1543 t1546 t1546.001 t1546.002 t1546.011 t1547.003 t1547.005 T1547.012 t1548 t1548.002 t1552.002 t1552.004 t1552.006 t1552.007 t1553.005 t1554 t1555.003 t1555.005 t1556 T1557.002 t1558 T1558.004 t1560 t1560.001 t1562 t1562.001 t1562.004 t1562.006 t1562.008 t1564.001 t1564.004 t1566 t1566.001 t1566.002 t1574.001 T1574.009 T1590.005 t1649 amazon elastic container registry azure tenant circleci aws account o365 tenant github aws instance kubernetes infrastructure network identity windows endpoint splunk
some benign applications may exhibit behaviors that resemble encrypted threat patterns, especially if they use uncommon encryption libraries or custom protocols. custom-developed or internal tools may trigger high eve confidence scores depending on how they encrypt data. it is recommended to validate the associated process (`eve_process`) and destination context, and correlate with other logs (e.g., endpoint or threat intel) before taking response action.	t1041 t1071.001 t1105 T1573.002 network splunk
system updates, scheduled backups, or misconfigured services may trigger this alert.	t1041 t1068 t1204 t1498 t1499 ml elastic
unlikely	t1003 t1003.001 t1003.002 t1003.004 t1003.005 t1003.006 t1005 t1007 t1008 t1012 t1014 t1016 t1018 t1021 t1021.002 t1021.003 t1021.006 t1027 t1027.005 t1027.010 t1033 t1036 t1036.003 t1036.005 t1036.007 t1041 t1046 t1047 t1048 t1048.001 t1053 t1053.003 t1053.005 t1055 t1055.001 t1055.012 t1056 t1057 t1059 t1059.001 t1059.002 t1059.003 t1068 t1070 t1071 t1071.001 t1071.004 t1078 t1078.004 t1082 t1083 t1087 t1090 t1090.001 t1090.003 t1105 t1106 t1112 t1115 t1123 t1127 t1132 t1132.001 t1133 t1134 t1134.001 t1134.002 t1134.004 t1136 t1136.001 t1136.002 t1137 t1137.002 t1140 t1190 t1195 t1195.002 t1202 t1203 t1204 t1204.001 t1204.004 t1213 t1213.003 t1216 t1218 t1218.001 t1218.008 t1218.010 t1218.011 t1218.013 t1219 t1219.002 t1486 t1489 t1490 t1496 t1498 t1499 t1499.001 t1505 t1505.003 t1526 t1528 t1543 t1543.003 t1546 t1546.008 t1546.015 t1548 t1548.002 t1550 t1550.003 t1552 t1552.004 t1553 t1553.004 t1555 t1556 t1556.006 t1557 t1557.001 t1558 t1558.003 t1562 t1562.001 t1562.002 t1562.006 t1562.010 t1564 t1564.004 t1566 t1569 t1569.002 t1570 t1574 t1574.001 t1574.007 t1586 t1587 t1587.001 t1588 t1588.002 t1590 t1590.001 t1590.002 t1620 t1649 t1653 aws azure m365 windows bitbucket opencanary okta linux macos sigma
web activity that occurs rarely in small quantities can trigger this alert. possible examples are browsing technical support or vendor urls that are used very sparsely. a user who visits a new and unique web destination may trigger this alert when the activity is sparse. web applications that generate urls unique to a transaction may trigger this when they are used sparsely. web domains can be excluded in cases such as these.	t1041 t1071 t1566 ml elastic