d1d4473505
Rule: ADS with executable
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https://twitter.com/0xrawsec/status/1002478725605273600
2018-06-03 02:08:57 +02:00
49877a6ed0
Moved and renamed rule
2018-04-18 16:53:11 +02:00
cf237cf658
"author" should be a string and not a list, according to the specification
2018-04-16 23:42:51 +02:00
d8bbf26f2c
Added msiexec to rule in order to cover new threats
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https://twitter.com/DissectMalware/status/984252467474026497
2018-04-12 09:12:50 +02:00
58517907ad
Improved rule to provide support for for old sysmon \REGISTRY syntax
2018-04-11 20:15:17 +02:00
0ffd226293
Moved new rule to sysmon folder
2018-04-11 20:11:54 +02:00
52d405bb1b
Improved shell spawning rule
2018-04-11 20:09:42 +02:00
a9c7fe202e
Rule: Windows shell spawning suspicious program
2018-04-09 08:37:30 +02:00
e53826e167
Extended Sysmon Office Shell rule
2018-04-09 08:37:30 +02:00
f113832c04
Merge pull request #69 from jmallette/rules
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Create cmdkey recon rule
2018-04-08 23:23:30 +02:00
a3e02ea70f
Various rule fixes
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* Field name: LogonProcess -> LogonProcessName
* Field name: Message -> AuditPolicyChanges
* Field name: ProcessCommandLine -> CommandLine
* Removed Type match in Kerberos RC4 encryption rule
Problematic because text representation not unified and audit failures are possibly interesting events
* Removed field 'Severity' from rules (Redundant)
* Rule decomposition of win_susp_failed_logons_single_source) because of different field names
* Field name: SubjectAccountName -> SubjectUserName
* Field name: TargetProcess -> TargetImage
* Field name: TicketEncryption -> TicketEncryptionType
* Field name: TargetFileName -> TargetFilename
2018-03-27 14:35:49 +02:00
dacc6ae3d3
Fieldname case: Commandline -> CommandLine
2018-03-25 23:08:28 +02:00
e141a834ff
Rule: Ping hex IP address
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https://github.com/vysec/Aggressor-VYSEC/blob/master/ping.cna
2018-03-23 17:00:00 +01:00
97204d8dc0
Renamed rule
2018-03-20 15:04:11 +01:00
e9fcfcba7f
Improved NetNTLM downgrade rule
2018-03-20 15:03:55 +01:00
a7eb4d3e34
Renamed rule
2018-03-20 11:12:35 +01:00
b84bbd327b
Rule: NetNTLM Downgrade Attack
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https://www.optiv.com/blog/post-exploitation-using-netntlm-downgrade-attacks
2018-03-20 11:07:21 +01:00
a6d293e31d
Improved tscon rule
2018-03-20 10:54:04 +01:00
8fb6bc7a8a
Rule: Suspicious taskmgr as LOCAL_SYSTEM
2018-03-19 16:36:39 +01:00
af8be8f064
Several rule updates
2018-03-19 16:36:15 +01:00
648ac5a52e
Rules: tscon.exe anomalies
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http://www.korznikov.com/2017/03/0-day-or-feature-privilege-escalation.html
https://medium.com/@networksecurity/rdp-hijacking-how-to-hijack-rds-and-remoteapp-sessions-transparently-to-move-through-an-da2a1e73a5f6
2018-03-17 19:14:13 +01:00
49c12f1df8
Add missing binaries
2018-03-16 10:52:43 +01:00
a257b7d9d7
Rule: Stickykey improved
2018-03-16 09:10:07 +01:00
0460e7f18a
Rule: Suspicious process started from taskmgr
2018-03-15 19:54:03 +01:00
f5494c6f5f
Rule: StickyKey-ike backdoor usage
2018-03-15 19:53:34 +01:00
5ae5c9de19
Rule: Outlook spawning shells to detect Turla like C&C via Outlook
2018-03-10 09:04:11 +01:00
aff46be8a3
Create cmdkey recon rule
2018-03-08 13:25:05 -05:00
8ee24bf150
WMI persistence rules derived from blog article
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https://www.eideon.com/2018-03-02-THL03-WMIBackdoors/#so-to-summarize
2018-03-07 23:05:10 +01:00
8041f77abd
Merged similar rules
2018-03-06 23:19:11 +01:00
84645f4e59
Simplified rule conditions with new condition constructs
2018-03-06 23:14:43 +01:00
1001afb038
Rule: CVE-2015-1641
2018-02-22 16:59:40 +01:00
25dc3e78be
Lowered severity of rule - prone to false positives
2018-02-22 16:59:11 +01:00
9020a9aa32
Fixed file names "vuln" > "exploit"
2018-02-22 13:29:19 +01:00
5d763581fa
Adding status "experimental" to that rule
2018-02-22 13:28:01 +01:00
0be687d245
Rule: Detect CVE-2017-0261 exploitation
2018-02-22 13:27:20 +01:00
fa4dbc0f2e
Rule: QuarksPwDump temp dump file
2018-02-10 15:25:36 +01:00
348728bdd9
Cleaning up empty list items
2018-01-28 02:36:39 +03:00
48441962cc
Change All "str" references to be "list"to mach schema update
2018-01-28 02:24:16 +03:00
112a0939d7
Change "reference" to "references" to match new schema
2018-01-28 02:12:19 +03:00
aca70e57ec
Massive Title Cleanup
2018-01-27 10:57:30 +01:00
285f5bab4f
Removed duplicate string
2017-12-11 09:31:54 +01:00
78854b79c4
Rule: System File Execution Location Anomaly
2017-11-27 14:09:22 +01:00
93fbc63691
Rule to detect droppers exploiting CVE-2017-11882
2017-11-23 00:58:31 +01:00
59e5b3b999
Sysmon: Named Pipe detection for APT malware
2017-11-06 14:24:42 +01:00
37cea85072
Rundll32.exe suspicious network connections
2017-11-04 14:44:30 +01:00
720c992573
Dropped within keyword
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Covered by timeframe attribute.
Fixes issue #26 .
2017-10-30 00:25:56 +01:00
27227855b5
Merge branch 'devel-sigmac'
2017-10-29 23:59:49 +01:00
012cb6227f
Added proper handling of null/not null values
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Fixes issue #25
2017-10-29 23:57:39 +01:00
b7e8000ccb
Improved Office Shell rule > added 'schtasks.exe'
2017-10-25 23:53:45 +02:00
d7c659128c
Removed unneeded array
2017-10-18 15:12:29 +02:00
Florian Roth