t1090 | LoFP

t1090

Title	Tags
false positives may be present based on proxy usage internally. filter as needed.	t1090 t1095 endpoint splunk
false positives may be present if ngrok is an authorized utility. filter as needed.	t1090 t1102 t1572 endpoint splunk
false positives will be present based on organizations that allow the use of ngrok. filter or monitor as needed.	t1090 t1102 t1572 endpoint splunk
legitimate administration activities	t1007 t1016 t1018 t1033 t1037 t1037.005 t1040 t1046 t1053 t1053.002 t1053.003 t1069 t1069.001 t1070 t1070.002 t1070.004 t1078 t1078.003 t1082 t1087 t1087.001 t1090 t1105 t1136 t1136.001 t1140 t1201 t1518 t1518.001 t1546 t1546.014 t1548 t1548.001 t1552 t1552.001 t1553 t1553.004 t1555 t1555.001 t1562 t1562.004 t1564 t1564.002 t1565 t1565.001 t1592 t1592.004 windows macos linux sigma
legitimate administration activity	t1016 t1018 t1040 t1090 t1482 t1562 t1562.004 windows sigma
legitimate usage of cloudflare quick tunnel	t1090 t1090.001 windows sigma
legitimate usage of cloudflared portable versions	t1090 t1090.001 windows sigma
legitimate usage of cloudflared tunnel.	t1090 t1102 t1572 windows sigma
legitimate usage of cloudflared.	t1090 t1102 t1572 windows sigma
legitimate use	t1005 t1040 t1059 t1072 t1090 t1124 t1127 t1219 t1484 t1484.001 t1546 t1546.015 t1555 t1555.003 t1562 t1562.001 windows sigma
legitimate use of ngrok	t1090 t1102 t1567 t1568 t1568.002 t1572 linux sigma
legitimate use of portmap.io domains	t1041 t1090 t1090.002 windows sigma
legitimate use of the localtonet service.	t1090 t1102 t1572 windows linux sigma
legitimate use of the ngrok service.	t1090 t1102 t1567 t1567.001 t1568 t1568.002 t1572 windows sigma
none at this time	t1090 t1090.003 endpoint splunk
programs that connect locally to the rdp port	t1021 t1021.001 t1090 t1090.001 t1090.002 windows sigma
some false positives may occur with other tools with similar commandlines	t1090 t1090.001 windows sigma
some vpn applications are known to launch netsh.exe. outside of these instances, it is unusual for an executable to launch netsh.exe and run commands.	t1090 t1090.001 t1562 t1562.004 endpoint splunk
synergy software kvm (https://symless.com/synergy)	t1090 windows sigma
tor client activity is uncommon in managed enterprise networks but may be common in unmanaged or public networks where few security policies apply. because these ports are in the ephemeral range, this rule may false under certain conditions such as when a nated web server replies to a client which has used one of these ports by coincidence. in this case, such servers can be excluded if desired.	t1090 _deprecated 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 t1033 t1036 t1036.003 t1036.005 t1036.007 t1041 t1046 t1047 t1048 t1048.001 t1053 t1053.003 t1053.005 t1055 t1055.001 t1056 t1057 t1059 t1059.001 t1059.002 t1059.003 t1068 t1070 t1071 t1071.001 t1071.004 t1078 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 t1202 t1203 t1204 t1210 t1213 t1213.003 t1216 t1218 t1218.001 t1218.008 t1218.010 t1218.011 t1218.013 t1219 t1486 t1489 t1490 t1496 t1498 t1499 t1499.001 t1505 t1505.003 t1526 t1528 t1543 t1543.003 t1546 t1546.008 t1546.015 t1548 t1548.003 t1550 t1550.003 t1552 t1552.004 t1553 t1553.004 t1555 t1556 t1557 t1557.001 t1558 t1558.003 t1562 t1562.001 t1562.002 t1562.010 t1564 t1564.004 t1566 t1569 t1569.002 t1570 t1574 t1574.001 t1574.002 t1586 t1587 t1587.001 t1588 t1588.002 t1590 t1590.001 t1590.002 t1620 t1649 windows opencanary okta m365 azure bitbucket macos linux sigma
using an ip address that is shared by many users	t1090 azure sigma
we recommend investigating the sessions flagged by this detection in the context of other sign-ins from the user.	t1078 t1090 t1098 t1110 t1528 t1606 azure sigma
wsl2 network bridge powershell script used for wsl/kubernetes/docker (e.g. https://github.com/microsoft/wsl/issues/4150#issuecomment-504209723)	t1090 windows sigma