[New Rule] - Defense Evasion IIS HttpLogging Disabled (#142)

* [New Rule] - Defense Evasion II HttpLogging Disabled * Update defense_evasion_iis_httplogging_disabled.toml * Update defense_evasion_iis_httplogging_disabled.toml * Update defense_evasion_iis_httplogging_disabled.toml * Update rules/windows/defense_evasion_iis_httplogging_disabled.toml Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com> * Update rules/windows/defense_evasion_iis_httplogging_disabled.toml Co-authored-by: David French <56409778+threat-punter@users.noreply.github.com> * Update rules/windows/defense_evasion_iis_httplogging_disabled.toml Co-authored-by: David French <56409778+threat-punter@users.noreply.github.com> * Update rules/windows/defense_evasion_iis_httplogging_disabled.toml Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com> * Update rules/windows/defense_evasion_iis_httplogging_disabled.toml Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com> * Linted * Update rules/windows/defense_evasion_iis_httplogging_disabled.toml Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com> Co-authored-by: Justin Ibarra <brokensound77@users.noreply.github.com> Co-authored-by: David French <56409778+threat-punter@users.noreply.github.com>
2020-09-29 11:39:04 +02:00
parent 53484de986
commit a679207413
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+[metadata]
+creation_date = "2020/04/14"
+ecs_version = ["1.6.0"]
+maturity = "production"
+updated_date = "2020/08/14"
+
+[rule]
+author = ["Elastic"]
+description = """
+Identifies when Internet Information Services (IIS) HTTP Logging is disabled on a server. An attacker with IIS server
+access via a webshell or other mechanism can disable HTTP Logging as an effective anti-forensics measure.
+"""
+from = "now-9m"
+index = ["winlogbeat-*", "logs-endpoint.events.*"]
+language = "kuery"
+license = "Elastic License"
+max_signals = 33
+name = "IIS HTTP Logging Disabled"
+risk_score = 73
+rule_id = "ebf1adea-ccf2-4943-8b96-7ab11ca173a5"
+severity = "high"
+tags = ["Elastic", "Windows"]
+type = "query"
+
+query = '''
+event.category:process and event.type:(start or process_started) and
+  (process.name:appcmd.exe or process.pe.original_file_name:appcmd.exe) and
+  process.args:/dontLog\:\"True\" and
+  not process.parent.name:iissetup.exe
+'''
+
+
+[[rule.threat]]
+framework = "MITRE ATT&CK"
+[[rule.threat.technique]]
+id = "T1070"
+name = "Indicator Removal on Host"
+reference = "https://attack.mitre.org/techniques/T1070/"
+
+
+[rule.threat.tactic]
+id = "TA0005"
+name = "Defense Evasion"
+reference = "https://attack.mitre.org/tactics/TA0005/"