Nate Guagenti
e2050404bc
prevent EventID collision for dhcp
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This prevents EventID collision for this rule with other sources/logs that share the same EventIDs.
specifically a lot with Microsoft-Windows-Security-SPP
2019-07-16 15:30:52 -04:00
Christophe Tafani-Dereeper
5bc10a4855
Include Github raw URLs in suspicious downloads detection rule
2019-07-05 09:01:35 +00:00
Florian Roth
0b883a90b6
fix: null value in separate expression
2019-07-02 20:14:45 +02:00
Florian Roth
f5a8a81ff7
fix: linux cmds rule
2019-07-02 15:22:26 +02:00
Florian Roth
ce43d600e3
fix: added null value / application to 4688 problem
2019-07-02 10:51:48 +02:00
Tareq AlKhatib
15e2f5df5f
fixed typos
2019-06-29 15:35:59 +03:00
Vasiliy Burov
2f123f64a7
Added command that stops services.
2019-06-28 19:46:34 +03:00
Florian Roth
ad386474bf
fix: removed unusable extensions in proc exec context
2019-06-26 17:03:01 +02:00
Florian Roth
708f3ef002
fix: fixed duplicate element in new double extension rule
2019-06-26 16:00:58 +02:00
Florian Roth
41dc076959
Rule: suspicious double extension
2019-06-26 15:57:25 +02:00
Florian Roth
39b5eddfc7
Rule: Suspicious userinit.exe child process
2019-06-23 13:27:06 +02:00
Florian Roth
26036e0d35
fix: fixed image in taskmgr rule
2019-06-21 17:15:53 +02:00
Thomas Patzke
ff7128209e
Adjusted level
2019-06-20 00:03:48 +02:00
Thomas Patzke
0f8849a652
Rule fixes
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* tagging
* removed spaces
* converted to generic log source
* typos/case
2019-06-20 00:01:56 +02:00
Thomas Patzke
f4c86f15b8
Merge branch 'master' of https://github.com/mgreen27/sigma into mgreen27-master
2019-06-19 23:49:20 +02:00
Thomas Patzke
429c29ed5a
Merge pull request #363 from yugoslavskiy/win_kernel_and_3rd_party_drivers_exploits_token_stealing
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rule added: Windows Kernel and 3rd-party drivers exploits. Token stea…
2019-06-19 23:43:10 +02:00
Thomas Patzke
960cd69d50
Merge branch 'patch-4' of https://github.com/dvas0004/sigma into dvas0004-patch-4
2019-06-19 23:34:25 +02:00
Thomas Patzke
e4e8ebbf95
Merge pull request #368 from JayPowerUser/web-source-code-enumeration
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Web Source Code Enumeration via .git
2019-06-19 23:27:37 +02:00
Thomas Patzke
dbbc1751ef
Converted rule to generic log source
2019-06-19 23:25:25 +02:00
Thomas Patzke
d14f5c3436
Merge pull request #371 from savvyspoon/issue285
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CAR tagging
2019-06-19 23:21:43 +02:00
Thomas Patzke
d82df83ef1
Merge pull request #369 from TareqAlKhatib/refactors
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Refactors
2019-06-19 23:16:19 +02:00
mgreen27
07e2ee474c
sigma/Add sysmon_renamed_binary
2019-06-15 20:20:52 +10:00
mgreen27
1d26708887
sigma/Add sysmon_renamed_binary
2019-06-15 20:19:35 +10:00
David Vassallo
d7443d71a4
Create win_pass_the_hash_2.yml
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alternative detection methods
2019-06-14 18:08:36 +03:00
Michael Wade
f70549ec54
First Pass
2019-06-13 23:15:38 -05:00
Sherif Eldeeb
2d22a3fe02
Add detection for recent Mimikatz versions
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GrantedAccess is 0x1010 not 0x1410 in recent versions of mimikatz.
This modification should address both
2019-06-12 12:13:31 +03:00
Thomas Patzke
a23f15d42b
Converted rule to generic log source
2019-06-11 13:20:15 +02:00
Thomas Patzke
5715413da9
Usage of Channel field name in ELK Windows config
2019-06-11 13:15:43 +02:00
Tareq AlKhatib
3bcfc53905
Corrected Typo
2019-06-10 09:54:37 +03:00
Tareq AlKhatib
fce2a45dac
Corrected Typo
2019-06-10 09:51:34 +03:00
James Ahearn
eae7e3ab10
Web Source Code Enumeration via .git
2019-06-08 22:40:28 -04:00
Thomas Patzke
407d8214f7
Added APT40 Dropbox exfiltration proxy rule
2019-06-07 14:03:41 +02:00
yugoslavskiy
5827165c2d
event id deleted
2019-06-03 15:51:54 +02:00
yugoslavskiy
cf947e3720
changed to process_creation category
2019-06-03 15:47:24 +02:00
yugoslavskiy
6a39b4fb41
date added
2019-06-03 15:42:02 +02:00
yugoslavskiy
10db09c596
rule added: Windows Kernel and 3rd-party drivers exploits. Token stealing
2019-06-03 15:37:41 +02:00
Florian Roth
a0c9f1594e
Rule: renamed file - name was too generic
2019-06-02 10:57:44 +02:00
Florian Roth
491c519d1f
Rule: added wmic SHADOWCOPY DELETE
2019-06-02 10:56:13 +02:00
Florian Roth
80560dc12f
Rule: Scanner PoC for CVE-2019-0708 RDP RCE vuln
2019-06-02 09:52:18 +02:00
Florian Roth
5e7ae0590c
Rule: Split up WanaCry rule into two separate rules
2019-06-02 09:52:18 +02:00
Nate Guagenti
2163208e9c
update correct process name
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incorrect process name. accidentally had fsutil, should be bcdedit.
thanks to https://twitter.com/INIT_3 for pointing this out
2019-06-01 09:50:50 -04:00
Thomas Patzke
4e96666c04
Merge pull request #336 from petermat/added_rule_T1156
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added rule .bash_profile and .bashrc T1156
2019-05-30 22:43:33 +02:00
Sarkis Nanyan
60bc5253cf
win_disable_event_logging.yml: typo in audit policy name;
2019-05-29 15:43:44 +03:00
Florian Roth
7c1e856095
Merge pull request #353 from lprat/master
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Add rule for CVE-2019-0708
2019-05-27 09:11:17 +02:00
Florian Roth
323a7313fd
FP adjustments
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We have checked the False Positive rate in different environments and noticed these event IDs in cases in which systems had bad network connections / we accessed via VPN. Therefore we reduced the level to "high" and added that note to the "False Positives" list.
2019-05-27 08:54:18 +02:00
Thomas Patzke
241d814221
Merged WannaCry rules
2019-05-24 22:17:36 +02:00
Lionel PRAT
f65f693a88
Add rule for CVE-2019-0708
2019-05-24 10:01:19 +02:00
Florian Roth
7b63c92fc0
Rule: applying recommendation
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https://twitter.com/SwiftOnSecurity/status/1131464234901094400
2019-05-23 09:44:25 +02:00
Olaf Hartong
b60cfbe244
Added password flag
2019-05-22 13:20:26 +02:00
Florian Roth
346022cfe8
Transformed to process creation rule
2019-05-22 12:50:49 +02:00
