t1505 | LoFP

t1505

Title	Tags
admin activity	t1033 t1059 t1059.004 t1070 t1070.001 t1136 t1136.001 t1485 t1505 t1505.003 t1546 t1546.001 t1562 t1562.002 t1562.004 windows linux sigma
administrative activity	t1003 t1016 t1021 t1021.001 t1027 t1036 t1053 t1053.005 t1059 t1059.001 t1059.005 t1071 t1071.001 t1087 t1087.001 t1087.002 t1098 t1105 t1133 t1134 t1136 t1136.001 t1137 t1222 t1222.001 t1505 t1505.004 t1552 t1552.006 t1555 t1555.004 t1562 t1562.001 t1572 t1615 windows linux sigma
baseline your environment before production. it is possible build systems using iis will spawn cmd.exe to perform a software build. filter as needed.	t1505 t1505.003 endpoint splunk
crazy web applications	t1505 t1505.003 t1584 t1587 linux sigma
false positives are present when the values are set to 1 for utf and lookup. it's possible to raise this to ttp (direct notable) if removal of other_lookups occur and score is raised to 2 (down from 4).	t1133 t1190 t1505 t1505.003 web server splunk
false positives may be present based on developers or third party utilities adding items to the gac.	t1505 t1505.004 endpoint splunk
false positives may be present if gacutil.exe is utilized day to day by developers. filter as needed.	t1505 t1505.004 endpoint splunk
false positives may be present only if scripts or administrators are disabling logging. filter as needed by parent process or other.	t1505 t1505.004 t1562 t1562.002 endpoint splunk
false positives may be present until properly tuned. filter as needed.	t1505 t1505.004 endpoint splunk
false positives may be present when updates or an administrator adds a new module to iis. monitor and filter as needed.	t1505 t1505.004 endpoint splunk
false positives will be present until all module failures are resolved or reviewed.	t1505 t1505.004 endpoint splunk
inventory and monitoring activity	t1190 t1505 t1505.001 sigma
it is possible administrators or scripts may run these commands, filtering may be required.	t1059 t1059.001 t1505 t1505.004 t1552 t1552.004 t1562 t1562.002 t1649 endpoint splunk
legitimate administrative use	t1046 t1082 t1135 t1505 t1505.005 t1546 t1546.007 t1546.008 t1547 t1547.001 t1547.002 t1547.010 t1547.014 t1556 t1556.002 t1557 t1562 t1562.002 t1564 t1564.002 t1574 t1574.007 windows sigma
legitimate administrator activity	t1021 t1021.002 t1021.004 t1046 t1490 t1505 t1505.004 t1562 t1562.002 t1569 t1569.002 windows macos sigma
legitimate administrator or developer creating legitimate executable files in a web application folder	t1505 t1505.003 windows sigma
legitimate administrators may run these commands	t1053 t1070 t1070.003 t1490 t1505 t1565 t1565.002 cisco sigma
legitimate application and websites that use windows paths in their url	t1505 t1505.003 sigma
legitimate applications	t1190 t1505 t1505.001 sigma
legitimate installations of exchange transportagents. assemblypath is a good indicator for this.	t1505 t1505.002 windows sigma
legitimate os functions called by vendor applications, baseline the environment and filter before enabling. recommend throttle by dest/process_name	t1505 t1505.003 endpoint splunk
network monitoring or management products may have a web server component that runs shell commands as part of normal behavior.	t1190 t1505 _deprecated linux elastic
particular web applications may spawn a shell process legitimately	t1190 t1505 t1505.003 windows sigma
security audits, maintenance, and network administrative scripts may trigger this alert when run under web processes.	t1047 t1059 t1190 t1505 windows elastic
the jsp file names are static names used in current proof of concept code. =	t1133 t1190 t1505 t1505.003 web server splunk
the query is structured in a way that `action` (read, create) is not defined. review the results of this query, filter, and tune as necessary. it may be necessary to generate this query specific to your endpoint product.	t1133 t1190 t1505 t1505.003 t1566 t1566.001 endpoint splunk
this analytic is meant to assist with hunting modules across a fleet of iis servers. filter and modify as needed.	t1505 t1505.004 endpoint splunk
tune based on assets if possible, or restrict to known confluence servers. remove the ${ for a more broad query. to identify more exec, remove everything up to the last parameter (runtime().exec) for a broad query.	t1133 t1190 t1505 web server splunk
unknown as it may vary from organisation to organisation how admins use to install iis modules	t1505 t1505.003 windows sigma
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
user searches in search boxes of the respective website	t1189 t1190 t1221 t1505 t1505.003 sigma
vulnerability scanners	t1078 t1078.004 t1110 t1190 t1505 t1505.001 azure sigma
web applications that invoke linux command line tools	t1505 t1505.003 linux sigma
web applications that use the same url parameters as regeorg	t1505 t1505.003 sigma
web sites like wikis with articles on os commands and pages that include the os commands in the urls	t1505 t1505.003 sigma