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Author SHA1 Message Date
Tareq AlKhatib
45458121c6 Updated to use the new process_creation logsource 2019-03-04 16:13:27 +03:00
Florian Roth
ae1541242c New custom suspicious TLD in rule ".pw" 2019-03-03 10:58:12 +01:00
Thomas Patzke
17e9729ddd
Merge pull request #273 from TareqAlKhatib/process_create 
Process create
 2019-03-02 21:57:59 +01:00
Tareq AlKhatib
58c61430a2 updated to use process_creation 2019-03-02 21:05:15 +03:00
Tareq AlKhatib
be2ca8dc4d Added checks for Sysmon 1 or EID 4688 instead of process_creation 2019-03-02 20:51:49 +03:00
Florian Roth
33e490e4fa
Titles in Examples 2019-03-02 12:23:44 +01:00
Florian Roth
7b3d67ae66 fix: bugfix in new proc creation rule 2019-03-02 11:28:13 +01:00
Florian Roth
9a3ceb8421
Sigmac Usage Examples 2019-03-02 10:58:02 +01:00
Florian Roth
1a583c158d fixed typo as in pull request by @m0jtaba 2019-03-02 08:16:25 +01:00
Florian Roth
2188001f98 Extended filter list provided by @Ov3rflow 2019-03-02 08:13:29 +01:00
Florian Roth
bd4e61acd8
Merge pull request #271 from vburov/patch-4 
Update win_susp_failed_logon_reasons.yml
 2019-03-02 07:21:28 +01:00
Florian Roth
f80cf52982
Expired happens too often 
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
Thomas Patzke
99b15edf8a Sigma tools release 0.9 2019-03-02 00:47:03 +01:00
Thomas Patzke
56a1ed1eac Merge branch 'project-1' 2019-03-02 00:26:10 +01:00
Thomas Patzke
7602309138 Increased indentation to 4 
* Converted (to generic sigma) rules
* Converter outputs by default with indentation 4
 2019-03-02 00:14:20 +01:00
Florian Roth
1aac9baaed
Merge pull request #270 from LiamSennitt/master 
fix bug in chafer activity rule #269
 2019-03-01 17:13:04 +01:00
Vasiliy Burov
7bebedbac1
Update win_susp_failed_logon_reasons.yml 
Added descriptions for logon failure statuses and new logon failure status that may indicate suspicious logon.
 2019-03-01 18:18:39 +03:00
Florian Roth
af6a1ff26a
Extended rule, modified timestamp 2019-03-01 13:36:54 +01:00
Florian Roth
f560e83886
Added modified date 2019-03-01 12:07:31 +01:00
Florian Roth
fc683ac7ee
Added error code for denied logon type 2019-03-01 12:06:54 +01:00
Liam Sennitt
2345cbf7bd fix bug in chafer activity rule #269 2019-03-01 10:23:02 +00:00
Thomas Patzke
690807c846 Sigma tools release 0.8 2019-02-28 09:08:22 +01:00
Thomas Patzke
6bdb4ab78a Merge cleanup 2019-02-27 22:05:27 +01:00
Florian Roth
8ce4b1530d Rule: added SAM export 2019-02-26 09:00:47 +01:00
Thomas Patzke
c922f7d73f Merge branch 'master' into project-1 2019-02-26 00:24:46 +01:00
Thomas Patzke
58a32f35d9
Merge pull request #246 from james0d0a/master 
Added esentutl copy command to sysmon_susp_vssadmin_ntds_activity.yml
 2019-02-24 16:53:49 +01:00
Florian Roth
f278a00174 Rule: certutil encode 2019-02-24 14:10:40 +01:00
Florian Roth
e7f5cbc22a Rule: BabyShark activity 2019-02-24 14:04:44 +01:00
Florian Roth
a60b53a7df fix: bugfix in BEAR activity rule 2019-02-24 14:04:44 +01:00
Florian Roth
8b7f0508a7
Merge pull request #262 from TareqAlKhatib/sysinternals 
Added a detection path through process spawn
 2019-02-24 09:19:00 +01:00
Tareq AlKhatib
7d3d819ea5 Added a detection path through process spawn 2019-02-24 10:29:58 +03:00
Florian Roth
bdf0dd8e21
Merge pull request #260 from TareqAlKhatib/malware_backconnect 
Added private IP filter to reduce FPs
 2019-02-23 22:47:14 +01:00
Tareq AlKhatib
a022333382 Added private IP filter to reduce FPs 2019-02-23 21:15:03 +03:00
Florian Roth
f25416bd65 chore: workaround Travis Python 3.5 problems 2019-02-23 07:43:41 +01:00
Florian Roth
afa18245bf
Merge pull request #254 from darkquasar/master 
adding MPreter as McAfee classifies it
 2019-02-23 07:34:04 +01:00
Thomas Patzke
c17f9d172f
Merge pull request #248 from megan201296/patch-17 
Create win_mal_ursnif.yml
 2019-02-22 21:30:49 +01:00
Thomas Patzke
02239fa288
Changed registry root key 
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
Thomas Patzke
18d012cc2e
Merge pull request #255 from vburov/patch-1 
Update win_susp_process_creations.yml
 2019-02-22 21:15:52 +01:00
Thomas Patzke
5c63ef17d2
Added further NirSoft tool parameters 2019-02-22 21:15:03 +01:00
vburov
bdf44be077
Update win_susp_process_creations.yml 2019-02-22 22:46:57 +03:00
darkquasar
87994ca46b
adding MPreter as McAfee classifies it 
McAfee classifies some Meterpreter events with the "Mpreter" keyword
 2019-02-22 15:22:10 +11:00
Florian Roth
d3b623e92a Rule: suspicious pipes extended 
https://github.com/Neo23x0/sigma/issues/253
 2019-02-21 13:26:48 +01:00
Florian Roth
343a40ced7 Rule: extended exec location rule to support 4688 events 2019-02-21 13:26:48 +01:00
Florian Roth
c8701ac6e9
Merge pull request #252 from keepwatch/patch-1 
Fixing yara condition
 2019-02-21 10:17:09 +01:00
Florian Roth
8ae37f5d64 BEAR activity - CrowdStrike GTR 2019 
https://www.crowdstrike.com/resources/reports/2019-crowdstrike-global-threat-report/
 2019-02-21 09:54:01 +01:00
Florian Roth
3a994d0d63 fix: bugfix in Judgement Panda rule 2019-02-21 09:50:49 +01:00
Florian Roth
5935eaa572 fix: added MITRE ATT&CK tags to APT rule 2019-02-21 09:27:59 +01:00
Florian Roth
aca470961a fix: bugfix in Judgement Panda rule 2019-02-21 09:20:52 +01:00
Florian Roth
c474bfcae5 Judgement Panda - Crowdstrike GTR 2019 
https://www.crowdstrike.com/resources/reports/2019-crowdstrike-global-threat-report/
 2019-02-21 09:20:52 +01:00
Keep Watcher
07dec06222
Fixing yara condition 2019-02-20 10:57:24 -05:00