40241c1fdf
Fix 4 rules
2019-03-06 01:56:05 +03:00
99595a7f89
Added missing tags and some minor improvements
2019-03-05 23:25:49 +01:00
879017818f
More conversions to the new process_creation logsource
2019-03-05 09:46:53 +03:00
b2952b9f78
Fixing failed CI build - take 2
2019-03-04 16:51:39 +03:00
c8be6e649b
Fixing failed CI build
2019-03-04 16:44:30 +03:00
45458121c6
Updated to use the new process_creation logsource
2019-03-04 16:13:27 +03:00
ae1541242c
New custom suspicious TLD in rule ".pw"
2019-03-03 10:58:12 +01:00
58c61430a2
updated to use process_creation
2019-03-02 21:05:15 +03:00
7b3d67ae66
fix: bugfix in new proc creation rule
2019-03-02 11:28:13 +01:00
bef5f03015
fix tagging in turla png dropper service rule
2019-03-02 09:01:00 +00:00
1a583c158d
fixed typo as in pull request by @m0jtaba
2019-03-02 08:16:25 +01:00
2188001f98
Extended filter list provided by @Ov3rflow
2019-03-02 08:13:29 +01:00
bd4e61acd8
Merge pull request #271 from vburov/patch-4
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Update win_susp_failed_logon_reasons.yml
2019-03-02 07:21:28 +01:00
f80cf52982
Expired happens too often
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Back then when we created this rule, we noticed that "logon attempt with expired account" happens pretty often, so we decided to not include it. All event codes in this rule did not appear in a 30 day time period and therefore the rule's "level" was set to "high".
2019-03-02 07:20:59 +01:00
56a1ed1eac
Merge branch 'project-1'
2019-03-02 00:26:10 +01:00
7602309138
Increased indentation to 4
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* Converted (to generic sigma) rules
* Converter outputs by default with indentation 4
2019-03-02 00:14:20 +01:00
1aac9baaed
Merge pull request #270 from LiamSennitt/master
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fix bug in chafer activity rule #269
2019-03-01 17:13:04 +01:00
7bebedbac1
Update win_susp_failed_logon_reasons.yml
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Added descriptions for logon failure statuses and new logon failure status that may indicate suspicious logon.
2019-03-01 18:18:39 +03:00
af6a1ff26a
Extended rule, modified timestamp
2019-03-01 13:36:54 +01:00
f560e83886
Added modified date
2019-03-01 12:07:31 +01:00
fc683ac7ee
Added error code for denied logon type
2019-03-01 12:06:54 +01:00
2345cbf7bd
fix bug in chafer activity rule #269
2019-03-01 10:23:02 +00:00
6bdb4ab78a
Merge cleanup
2019-02-27 22:05:27 +01:00
155e273a1c
adding rule win-susp-mshta-execution.yml
2019-02-27 15:55:39 +11:00
8ce4b1530d
Rule: added SAM export
2019-02-26 09:00:47 +01:00
c922f7d73f
Merge branch 'master' into project-1
2019-02-26 00:24:46 +01:00
58a32f35d9
Merge pull request #246 from james0d0a/master
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Added esentutl copy command to sysmon_susp_vssadmin_ntds_activity.yml
2019-02-24 16:53:49 +01:00
f278a00174
Rule: certutil encode
2019-02-24 14:10:40 +01:00
e7f5cbc22a
Rule: BabyShark activity
2019-02-24 14:04:44 +01:00
a60b53a7df
fix: bugfix in BEAR activity rule
2019-02-24 14:04:44 +01:00
7d3d819ea5
Added a detection path through process spawn
2019-02-24 10:29:58 +03:00
a022333382
Added private IP filter to reduce FPs
2019-02-23 21:15:03 +03:00
f0c89239d3
Added some unusual paths.
2019-02-23 17:45:08 +03:00
afa18245bf
Merge pull request #254 from darkquasar/master
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adding MPreter as McAfee classifies it
2019-02-23 07:34:04 +01:00
c17f9d172f
Merge pull request #248 from megan201296/patch-17
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Create win_mal_ursnif.yml
2019-02-22 21:30:49 +01:00
02239fa288
Changed registry root key
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According to [this](https://docs.microsoft.com/en-us/sysinternals/downloads/sysmon#event-id-12-registryevent-object-create-and-delete ) it is abbreviated to HKU.
2019-02-22 21:30:30 +01:00
5c63ef17d2
Added further NirSoft tool parameters
2019-02-22 21:15:03 +01:00
bdf44be077
Update win_susp_process_creations.yml
2019-02-22 22:46:57 +03:00
87994ca46b
adding MPreter as McAfee classifies it
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McAfee classifies some Meterpreter events with the "Mpreter" keyword
2019-02-22 15:22:10 +11:00
d3b623e92a
Rule: suspicious pipes extended
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https://github.com/Neo23x0/sigma/issues/253
2019-02-21 13:26:48 +01:00
343a40ced7
Rule: extended exec location rule to support 4688 events
2019-02-21 13:26:48 +01:00
c8701ac6e9
Merge pull request #252 from keepwatch/patch-1
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Fixing yara condition
2019-02-21 10:17:09 +01:00
8ae37f5d64
BEAR activity - CrowdStrike GTR 2019
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https://www.crowdstrike.com/resources/reports/2019-crowdstrike-global-threat-report/
2019-02-21 09:54:01 +01:00
3a994d0d63
fix: bugfix in Judgement Panda rule
2019-02-21 09:50:49 +01:00
5935eaa572
fix: added MITRE ATT&CK tags to APT rule
2019-02-21 09:27:59 +01:00
aca470961a
fix: bugfix in Judgement Panda rule
2019-02-21 09:20:52 +01:00
c474bfcae5
Judgement Panda - Crowdstrike GTR 2019
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https://www.crowdstrike.com/resources/reports/2019-crowdstrike-global-threat-report/
2019-02-21 09:20:52 +01:00
07dec06222
Fixing yara condition
2019-02-20 10:57:24 -05:00
eeae74e245
Merge pull request #249 from TareqAlKhatib/duplicate_filters
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Duplicate Detections
2019-02-18 21:58:39 +01:00
2e3a2b9ba6
Merged 'Eventlog Cleared' and 'Eventlog Cleared Experimental'
2019-02-18 21:03:53 +03:00
mikhail