Commit Graph

3137 Commits

Author SHA1 Message Date
Florian Roth
b040c129be
fix: author field starting with an '@' symbol 2020-03-07 10:38:02 +01:00
Abhijit Khinvasara
07b553daa1 Merge branch 'master' of github.com:abhikhnvasara/sigma 2020-03-04 15:22:17 -08:00
Abhijit Khinvasara
46bc843e51 sort the list of backends presented in sigmac help 2020-03-04 15:21:28 -08:00
Abhijit Khinvasara
6a1f97b69e Merge branch 'master' of github.com:abhikhnvasara/sigma 2020-03-04 15:11:18 -08:00
Abhijit Khinvasara
9cb395823c Rework according to review comments. 2020-03-04 14:54:49 -08:00
2XXE (SRA)
ae56db97ff
mmc lateral movement detection 1
see https://github.com/Neo23x0/sigma/issues/576
2020-03-04 14:57:41 -05:00
Florian Roth
02d256b3b6
Merge pull request #651 from EccoTheFlintstone/fix_sysmon_registry
fix sysmon registry rules with HKLM/HKU format as used since 02/2017 in sysmon
2020-03-04 20:25:11 +01:00
ecco
b9e4734087 fix sysmon registry rules with HKLM/HKU format as used since 02/2017 in sysmon 2020-03-04 12:47:42 -05:00
Florian Roth
6bbb166f3d rule: extended webshell rule with tomcat.exe 2020-03-04 14:25:57 +01:00
Florian Roth
53278c2a46
Merge pull request #649 from Neo23x0/devel
fix: avoiding FPs with Citrix software
2020-03-03 11:35:02 +01:00
Florian Roth
f98ad7a8df fix: wrong identifier 2020-03-03 11:25:02 +01:00
Florian Roth
be4242aca8 fix avoiding FPs with MpCmdRun
ParentImage: C:\Windows\System32\services.exe
CommandLine: C:\Program Files\Microsoft Security Client\\MpCmdRun.exe
2020-03-03 11:16:59 +01:00
Florian Roth
7139bfb0cb fix: avoiding FPs with Citrix software
writing C:\Windows\ServiceProfiles\NetworkService\AppData\Local\Temp\__PSScriptPolicyTest_r23phtye.jsp.ps1
2020-03-03 11:01:42 +01:00
vunx2
b070ffab74 Merge branch 'master' of https://github.com/Neo23x0/sigma 2020-03-03 10:08:31 +07:00
Remco Hofman
d4b5dd5749 Exclude Azure AD sync accounts from AD Replication rule 2020-03-02 16:43:20 +01:00
Thomas Patzke
b63889af75 Fixed rules that likely will cause false negatives by fix 2020-03-01 23:14:53 +01:00
Thomas Patzke
01bd5cf0e0 Merge branch 'issue-645' 2020-03-01 22:41:13 +01:00
Thomas Patzke
0a62b8747e
Merge pull request #634 from EccoTheFlintstone/fp_fix3
Rule: restore initial behaviour matching single word with spaces on each side
2020-03-01 22:40:24 +01:00
Thomas Patzke
a0f7da8c03 Splunk XML backend rule title
Fixes #645
2020-03-01 22:23:35 +01:00
Florian Roth
a557c727dd
Merge pull request #644 from Neo23x0/devel
Devel
2020-02-29 16:17:12 +01:00
Florian Roth
19d383989c fix: keyword expression in rule 2020-02-29 16:03:31 +01:00
Florian Roth
15a400ac51 fix: fixing bug in rule 2020-02-29 15:51:00 +01:00
Florian Roth
fa6458b70f rule: two rules to detect CVE-2020-0688 exploitation 2020-02-29 15:45:45 +01:00
Florian Roth
fdcba84fc8 fix: escaped backslash 2020-02-29 10:12:59 +01:00
grumo35
0d932810b5
Update sysmon_cred_dump_tools_dropped_files.yml
Adding sysinternal's procdump utility more about this on : https://en.hackndo.com/remote-lsass-dump-passwords/
2020-02-28 15:16:18 +01:00
vunx2
58f5fa1b8e change to github 2020-02-28 16:56:48 +07:00
vunx2
139600009b conflict 2020-02-28 16:50:30 +07:00
Florian Roth
9e86170d79
Merge pull request #641 from NVISO-BE/web_exchange_cve_2020_0688_exploit
CVE 2020-0688 Exploit attempt rule
2020-02-27 13:34:05 +01:00
Remco Hofman
4f45e14a56 Match on c-uri instead of c-uri-path 2020-02-27 13:23:25 +01:00
Remco Hofman
ff35eb0052 Title capitalization 2020-02-27 12:56:56 +01:00
Remco Hofman
72e34d2aa5 CVE 2020-0688 Exploit attempt rule 2020-02-27 12:51:10 +01:00
Florian Roth
f88225dd2a
Merge pull request #640 from Neo23x0/devel
fix: broader exclusion for rule - OneDrive false positives
2020-02-26 18:41:52 +01:00
Florian Roth
6bbd80a8ee fix: broader exclusion for rule - OneDrive false positives 2020-02-26 18:31:58 +01:00
Florian Roth
ada0edb822
Merge pull request #621 from wagga40/new_koadic_rule
New Koadic detection rule
2020-02-26 13:25:03 +01:00
Florian Roth
0ba6874645
Merge pull request #638 from Neo23x0/devel
Several false positives with new rules
2020-02-26 09:46:02 +01:00
Florian Roth
ca2cc87f0c
fixed regex syntax to wildcard syntax 2020-02-26 09:43:29 +01:00
Florian Roth
1c90d6badd
level increased 2020-02-26 09:42:31 +01:00
Florian Roth
c8afd4a16b
Merge pull request #637 from tjgeorgen/patch-1
fix missing status & description in status field
2020-02-26 09:40:55 +01:00
Florian Roth
031e6d3ee6
Merge pull request #635 from EccoTheFlintstone/fix_fp4
wmiprvse subprocess: add fallback check on username instead of only l…
2020-02-26 09:40:34 +01:00
Florian Roth
4f3e3166d3 fixing false positives 2020-02-26 09:33:55 +01:00
Florian Roth
82d2b1e6f0 Merge branch 'master' into devel
# Conflicts:
#	rules/windows/process_creation/win_susp_squirrel_lolbin.yml
2020-02-26 09:27:48 +01:00
Florian Roth
e7aff17e72 FP: OneDrive setup 2020-02-26 09:26:19 +01:00
Tom Georgen
74f3fe70cc
fix missing status & description in status field 2020-02-25 16:30:41 -05:00
Thomas Patzke
65444f7a77 Release 0.16.0 2020-02-25 22:19:52 +01:00
Thomas Patzke
4e42bebb34 Merge branch 'socprime-master' 2020-02-25 21:32:59 +01:00
Florian Roth
a152853ac3
Merge pull request #624 from Antonlovesdnb/master
New rules for Macro Detections
2020-02-25 15:44:31 +01:00
Antonlovesdnb
e8b861bff4
Update sysmon_susp_winword_vbadll_load.yml 2020-02-25 09:24:29 -05:00
Antonlovesdnb
4c5d489428
Update sysmon_susp_office_kerberos_dll_load.yml 2020-02-25 09:23:52 -05:00
Antonlovesdnb
f92e2f2b18
Update sysmon_susp_office_dotnet_assembly_dll_load.yml 2020-02-25 09:23:22 -05:00
Antonlovesdnb
8141b1ae90
Update sysmon_susp_office_dsparse_dll_load.yml 2020-02-25 09:22:56 -05:00