valitydev/SigmaHQ
14
0
Fork 0
mirror of https://github.com/valitydev/SigmaHQ.git synced 2024-11-08 10:13:57 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity
2,331 Commits 20 Branches 25 Tags 21 MiB
c8ee6e9631
Commit Graph

452 Commits

Author SHA1 Message Date
Florian Roth
fa90fb2fed Improved WMIC process call create rule 2017-03-29 22:11:05 +02:00
Florian Roth
e6a81623a8 PowerShell Combo - False Positive with MOM 2017-03-29 22:10:28 +02:00
Florian Roth
f91f813b3f Improved certutil.exe rules 2017-03-27 22:30:26 +02:00
Florian Roth
b0c8ffb051 Combined vssadmin rule 2017-03-26 01:27:26 +01:00
Florian Roth
800262a738 Renamed and double removed 2017-03-26 01:27:08 +01:00
Michael Haag
5ea6fad999 net.exe and wmic.exe 
Suspicious execution of net and wmic
 2017-03-25 06:48:23 -07:00
Florian Roth
10ee36f26c Updated Eventvwr UAC evasion 2017-03-22 14:40:55 +01:00
Florian Roth
3bfa9ed121 Bugfix: Minor fix cause Sysmon uses SID as Software key 2017-03-21 10:44:53 +01:00
Florian Roth
b1da8c5b32 Bugfix: Fixed UAC bypass rules 2017-03-21 10:42:22 +01:00
Florian Roth
f9be5b99ad Rule: Suspicious task creation description changed 2017-03-21 10:23:53 +01:00
Florian Roth
6f38a44ec1 Broader definition certutil.exe rule 2017-03-20 22:07:04 +01:00
Florian Roth
2817ea2605 Bugfix in UAC Rule 2017-03-19 19:46:19 +01:00
Florian Roth
b2c15c2cf7 Rule: UAC bypass via eventvwr, minor changes 2017-03-19 19:34:06 +01:00
Florian Roth
c82da0dc5c Rules: Suspicious locations and back connect ports 2017-03-19 15:22:27 +01:00
Thomas Patzke
56f415e42c Fixed rule 2017-03-17 22:09:53 +01:00
Omer Yampel
d3bd73aefb Create sysmon_sdclt_uac_bypass.yml 
UAC Bypass from https://enigma0x3.net/2017/03/17/fileless-uac-bypass-using-sdclt-exe/. Sorry in advance for not being 100% about the sysmon event ids / fields
 2017-03-17 14:31:26 -04:00
Florian Roth
3a7652fff9 Added references to rule 2017-03-17 00:25:54 +01:00
Florian Roth
c6843d41bc Rule: Vssadmin / NTDS.dit activity 2017-03-17 00:23:55 +01:00
Florian Roth
d00bbd9fb5 Rule: Windows recon activity 2017-03-16 18:59:17 +01:00
Florian Roth
140141b7a2 Rule: Suspicious PowerShell parent image combination 2017-03-16 18:58:59 +01:00
Florian Roth
091bb8fab7 Renamed and removed double space 2017-03-16 18:58:32 +01:00
Florian Roth
cb683a6b56 Rule: Suspicious executions in web folders / non-exe folders 2017-03-13 23:56:06 +01:00
Florian Roth
c571848e9b Rule: Scheduled task creation 2017-03-13 20:45:28 +01:00
Florian Roth
de46c8c0a0 Reduced to user accounts 2017-03-13 19:09:29 +01:00
Florian Roth
36c941d5d8 Restrict rule to non-private IP ranges only 2017-03-13 18:45:15 +01:00
Florian Roth
8d36e2a1b5 Rule: Suspicious PowerShell Parameter Substring 2017-03-13 17:23:25 +01:00
Florian Roth
85c298c43c Bugfix in rule 2017-03-13 15:09:48 +01:00
Florian Roth
606d74546a Rule: PowerShell with network connections 2017-03-13 13:57:41 +01:00
Florian Roth
a0047f7c67 Sysmon as 'service' of product 'windows' 2017-03-13 09:23:08 +01:00
Florian Roth
4470c2f893 PowerShell Suspicious Invocation > Sysmon 2017-03-12 17:11:05 +01:00
Florian Roth
d6957f1c2e Merge pull request #10 from MHaggis/master 
Sysmon
 2017-03-09 08:05:22 +01:00
Michael Haag
c5f05dd829 bitsadmin & VSSAdmin 
+Bitsadmin download
+VSSAdmin delete
 2017-03-08 22:49:35 -08:00
Florian Roth
7b815ef3e5 Sysmon PowerShell - Suspicious Param Combination 2017-03-05 23:51:39 +01:00
Florian Roth
12535417d9 Typo 2017-03-05 01:47:37 +01:00
Michael Haag
a3cd7123a8 wscript/cscript 
WSF, JSE, JS, VBA and VBE file execution
 2017-03-04 14:40:34 -08:00
Michael Haag
4ac5d86479 mshta shells 
🐚 for all!
 2017-03-04 14:33:09 -08:00
Michael Haag
1317fe9df2 Modifications 
+ Added Sysmon detection of Office binaries spawning Windows shells
+ Additional web servers added for webshell detection
 2017-03-04 14:22:44 -08:00
Florian Roth
a9d6295791 Rule: Sysmon Malware Shellcode in Verclsid Process 2017-03-04 10:38:23 +01:00
Florian Roth
15e61a9681 Rule: Certutil Decode in AppData 2017-03-02 11:28:34 +01:00
Florian Roth
b6459a00ab Two new Sysmon rules for Office Macro/PS detection 2017-03-02 11:06:53 +01:00
Florian Roth
8559837aab Removed Sysmon EventLog from selection > via 'logsource' 2017-03-02 11:06:20 +01:00
Florian Roth
b4f2a74371 Proposed changes to mimimkatz-inmemory aggregation 2017-03-01 10:16:43 +01:00
Thomas Patzke
15c6f9411b Rule review 
* Typos
* Added false positive descriptions
 2017-02-24 23:44:42 +01:00
Florian Roth
52d04e52ac Removed lists from log source section 2017-02-19 11:08:40 +01:00
Florian Roth
166f207dc0 Sysmon rules 'logsource' change 2017-02-19 09:19:06 +01:00
Florian Roth
cd6e24c5ff Added "logsource" sections and new rule 2017-02-19 00:31:59 +01:00
Florian Roth
18fd63f6b7 Levels to low, medium, high, critical 2017-02-16 18:06:22 +01:00
Thomas Patzke
88270fcf2d Rule review and cleanup 
* removed unnecessary one element lists from definitions
* converted some lists of one element maps to maps because the resulting
  OR linkage would cause wrong result.
 2017-02-15 23:53:08 +01:00
Florian Roth
a6173df0b9 LSASS Remote Thread Update 2017-02-12 16:33:09 +01:00
Florian Roth
04ea201817 New rules and cleanup 2017-02-12 15:50:39 +01:00
Florian Roth
a2adb1ddb5 Renamed rule files, new rules 2017-02-10 19:17:02 +01:00
Florian Roth
1307a45fd5 Moved rules to a separate directory 2017-02-07 00:44:40 +01:00