Thomas Patzke
|
0065e2420f
|
Merge branch 'oscd-qa'
|
2019-11-12 20:54:11 +01:00 |
|
Florian Roth
|
b7c3f8da91
|
refactor: cleanup, single element lists, renamed files, level adjustments
|
2019-11-12 12:55:05 +01:00 |
|
Thomas Patzke
|
ffdf312932
|
Added Ursnif user agents
|
2019-11-12 08:52:37 +01:00 |
|
Florian Roth
|
8cc16d252a
|
fix: more FP reductions
|
2019-11-09 23:36:29 +01:00 |
|
Florian Roth
|
038f205f0f
|
fix: FPs with UserInitMprLogonScript rule
|
2019-11-09 23:32:53 +01:00 |
|
Florian Roth
|
fbe138ed90
|
rule: reduced level of rule to medium due to FPs
|
2019-11-09 23:24:31 +01:00 |
|
Florian Roth
|
9835950f04
|
rule: SID to AD object rule level adjusted
|
2019-11-09 12:49:54 +01:00 |
|
Florian Roth
|
be62fad5cc
|
fix: fixed false positive in suspicious shell spawn rule
|
2019-11-09 10:45:46 +01:00 |
|
Thomas Patzke
|
8ae824f09f
|
Improved rules
Reduced false positives
|
2019-11-08 23:56:14 +01:00 |
|
Thomas Patzke
|
6e2fe09d24
|
Removed invalid tags
|
2019-11-08 22:02:12 +01:00 |
|
yugoslavskiy
|
b176339da8
|
Merge pull request #479 from alexpetrov12/master
add rule
|
2019-11-08 02:16:22 +03:00 |
|
yugoslavskiy
|
00fc6c62b4
|
Delete renamed_binary_description.yml
agreed on improvements. will be added later
|
2019-11-08 02:16:01 +03:00 |
|
yugoslavskiy
|
98f32e9098
|
Delete sysmon_mimikatz_сreds_dump.yml
merged with rules/windows/sysmon/sysmon_cred_dump_lsass_access.yml
|
2019-11-08 02:06:31 +03:00 |
|
yugoslavskiy
|
6d61401b12
|
Delete sysmon_сreds_dump.yml
merged with rules/windows/sysmon/sysmon_cred_dump_lsass_access.yml
|
2019-11-08 02:06:20 +03:00 |
|
yugoslavskiy
|
562e07de38
|
Delete cobalt_execute_assembly.yml
merged with existing [sysmon_cobaltstrike_process_injection.yml](https://github.com/Neo23x0/sigma/blob/oscd/rules/windows/sysmon/sysmon_cobaltstrike_process_injection.yml)
|
2019-11-08 01:42:42 +03:00 |
|
yugoslavskiy
|
52d099a6e3
|
improve sysmon_cobaltstrike_process_injection.yml
|
2019-11-08 01:41:26 +03:00 |
|
yugoslavskiy
|
4443870577
|
Delete win_odbcconf_execution.yml
merged with rules/windows/process_creation/win_odbcconf_execution.yml
|
2019-11-08 01:36:03 +03:00 |
|
yugoslavskiy
|
3b34ed6150
|
add modifiers
|
2019-11-08 01:34:30 +03:00 |
|
yugoslavskiy
|
6083d70975
|
Update sysmon_registry_persistence_key_linking.yml
|
2019-11-07 04:23:20 +03:00 |
|
yugoslavskiy
|
82b185db6a
|
Update win_sysmon_driver_unload.yml
|
2019-11-07 04:11:26 +03:00 |
|
yugoslavskiy
|
404a6d9915
|
Update win_netsh_packet_capture.yml
|
2019-11-07 03:37:41 +03:00 |
|
yugoslavskiy
|
ddf24819ed
|
Update silenttrinity_stage_use.yml
|
2019-11-07 03:33:12 +03:00 |
|
yugoslavskiy
|
0d8c64da86
|
duplicate rule deleted
this rule already present in Sigma repo — [./rules/windows/process_creation/win_susp_comsvcs_procdump.yml](https://github.com/Neo23x0/sigma/blob/master/rules/windows/process_creation/win_susp_comsvcs_procdump.yml)
|
2019-11-07 03:21:09 +03:00 |
|
yugoslavskiy
|
5513687e63
|
Merge branch 'master' of https://github.com/Neo23x0/sigma into oscd
|
2019-11-07 03:03:35 +03:00 |
|
webhead404
|
f7a968e3d2
|
Update and add another selection for regsvr32
Added cmd.exe to the detection after observing Atomic Red Team test
https://github.com/redcanaryco/atomic-red-team/blob/master/atomics/T1117/T1117.md#atomic-test-2---regsvr32-remote-com-scriptlet-execution
|
2019-11-06 15:49:53 -06:00 |
|
Florian Roth
|
c60563e546
|
rule: add modified rule date
|
2019-11-05 11:24:52 +01:00 |
|
yugoslavskiy
|
82f23c5f63
|
Merge pull request #477 from zinint/oscd
add 13 new rules:
- rules/linux/auditd/lnx_auditd_masquerading_crond.yml
- rules/linux/auditd/lnx_auditd_user_discovery.yml
- rules/linux/auditd/lnx_data_compressed.yml
- rules/linux/auditd/lnx_network_sniffing.yml
- rules/windows/powershell/powershell_data_compressed.yml
- rules/windows/powershell/powershell_winlogon_helper_dll.yml
- rules/windows/process_creation/win_change_default_file_association.yml
- rules/windows/process_creation/win_data_compressed_with_rar.yml
- rules/windows/process_creation/win_local_system_owner_account_discovery.yml
- rules/windows/process_creation/win_network_sniffing.yml
- rules/windows/process_creation/win_query_registry.yml
- rules/windows/process_creation/win_service_execution.yml
- rules/windows/process_creation/win_xsl_script_processing.yml
modify 1 rule:
- rules/windows/process_creation/win_possible_applocker_bypass.yml
|
2019-11-05 04:55:29 +03:00 |
|
yugoslavskiy
|
cc7aebe9b6
|
Update win_service_execution.yml
|
2019-11-05 04:42:53 +03:00 |
|
yugoslavskiy
|
534f5fc0e1
|
Update lnx_network_sniffing.yml
|
2019-11-05 04:40:40 +03:00 |
|
yugoslavskiy
|
70fdd9c7d7
|
Update lnx_data_compressed.yml
|
2019-11-05 04:38:27 +03:00 |
|
yugoslavskiy
|
ac95d840b4
|
Update powershell_winlogon_helper_dll.yml
|
2019-11-05 04:33:07 +03:00 |
|
yugoslavskiy
|
479aafe466
|
Update win_service_execution.yml
|
2019-11-05 04:26:19 +03:00 |
|
yugoslavskiy
|
37674b944f
|
Update win_query_registry.yml
|
2019-11-05 03:04:46 +03:00 |
|
yugoslavskiy
|
9d9de64387
|
Update win_query_registry.yml
|
2019-11-05 03:00:33 +03:00 |
|
yugoslavskiy
|
27e63abcc4
|
Update and rename win_custom_service_execution.yml to win_service_execution.yml
|
2019-11-05 02:57:15 +03:00 |
|
yugoslavskiy
|
3d5f5e2fe7
|
Update win_custom_service_execution.yml
|
2019-11-05 02:56:50 +03:00 |
|
yugoslavskiy
|
66bfbd0af9
|
Update and rename win_service_execution.yml to win_custom_service_execution.yml
|
2019-11-05 02:55:41 +03:00 |
|
yugoslavskiy
|
c147863eb3
|
Update powershell_data_compressed.yml
|
2019-11-05 02:38:36 +03:00 |
|
yugoslavskiy
|
b755d4fb68
|
Update and rename win_system_owner_user_discovery.yml to win_local_system_owner_account_discovery.yml
|
2019-11-05 02:31:20 +03:00 |
|
yugoslavskiy
|
9831897b6b
|
Update win_xsl_script_processing.yml
|
2019-11-05 01:32:29 +03:00 |
|
yugoslavskiy
|
ce55f80fb6
|
Update win_xsl_script_processing.yml
|
2019-11-05 01:31:55 +03:00 |
|
zinint
|
cd1cd48619
|
Delete win_app_windows_discovery.yml
|
2019-11-05 01:18:26 +03:00 |
|
zinint
|
a3ec56da07
|
Update win_xsl_script_processing.yml
|
2019-11-05 00:02:19 +03:00 |
|
zinint
|
fd6875485b
|
Add files via upload
|
2019-11-05 00:00:14 +03:00 |
|
zinint
|
cd43354c04
|
Delete sysmon_xsl_script_processing.yml
|
2019-11-04 23:47:23 +03:00 |
|
zinint
|
2679baddcd
|
Delete powershell_network_sniffing.yml
|
2019-11-04 23:46:43 +03:00 |
|
yugoslavskiy
|
e81f4f0ea6
|
Update sysmon_xsl_script_processing.yml
|
2019-11-04 23:42:47 +03:00 |
|
yugoslavskiy
|
b565398bc5
|
Update win_network_sniffing.yml
|
2019-11-04 23:02:03 +03:00 |
|
yugoslavskiy
|
e38116fce2
|
Update and rename win_data_compressed.yml to win_data_compressed_with_rar.yml
|
2019-11-04 22:55:32 +03:00 |
|
yugoslavskiy
|
cb167e73b1
|
fix filenames
|
2019-11-04 22:49:28 +03:00 |
|
yugoslavskiy
|
f880fa82b5
|
Rename process_creation_change_default_file_association.yml to win_change_default_file_association.yml
|
2019-11-04 22:48:13 +03:00 |
|
yugoslavskiy
|
cbf01aa51e
|
Update and rename win_change_default_file_association.yml to process_creation_change_default_file_association.yml
|
2019-11-04 22:46:55 +03:00 |
|
yugoslavskiy
|
75f2b8536f
|
Update lnx_auditd_user_discovery.yml
|
2019-11-04 22:14:30 +03:00 |
|
yugoslavskiy
|
8b2216e94e
|
Update lnx_auditd_masquerading_crond.yml
|
2019-11-04 22:14:10 +03:00 |
|
yugoslavskiy
|
0d5489bbb0
|
Update lnx_auditd_user_discovery.yml
|
2019-11-04 22:07:30 +03:00 |
|
yugoslavskiy
|
bb71f95810
|
Update lnx_auditd_masquerading_crond.yml
|
2019-11-04 21:58:42 +03:00 |
|
yugoslavskiy
|
ce849a1184
|
Merge branch 'master' into oscd
|
2019-11-04 20:48:19 +03:00 |
|
yugoslavskiy
|
1f1fd68331
|
Merge pull request #472 from feedb/oscd
add 11 new rules:
- rules/linux/auditd/lnx_auditd_web_rce.yml
- rules/windows/process_creation/process_creation_susp_bginfo.yml
- rules/windows/process_creation/process_creation_susp_cdb.yml
- rules/windows/process_creation/process_creation_susp_devtoolslauncher.yml
- rules/windows/process_creation/process_creation_susp_dnx.yml
- rules/windows/process_creation/process_creation_susp_dxcap.yml
- rules/windows/process_creation/process_creation_susp_msoffice.yml
- rules/windows/process_creation/process_creation_susp_odbcconf.yml
- rules/windows/process_creation/process_creation_susp_openwith.yml
- rules/windows/process_creation/process_creation_susp_psr_capture_screenshots.yml
- rules/windows/sysmon/sysmon_webshell_creation_detect.yml
|
2019-11-04 20:40:58 +03:00 |
|
yugoslavskiy
|
3f1c94837b
|
Rename process_creation_susp_openwith_execution.yml to process_creation_susp_openwith.yml
|
2019-11-04 20:38:44 +03:00 |
|
yugoslavskiy
|
54e9be9cd0
|
Rename process_creation_susp_devtoolslauncher_execution.yml to process_creation_susp_devtoolslauncher.yml
|
2019-11-04 20:38:24 +03:00 |
|
yugoslavskiy
|
999126446b
|
Rename win_susp_psr_capture_screenshots.yml to process_creation_susp_psr_capture_screenshots.yml
|
2019-11-04 20:37:16 +03:00 |
|
yugoslavskiy
|
85cd989b6f
|
Rename win_susp_openwith_execution.yml to process_creation_susp_openwith_execution.yml
|
2019-11-04 20:36:58 +03:00 |
|
yugoslavskiy
|
8d0923de2d
|
Rename win_susp_odbcconf.yml to process_creation_susp_odbcconf.yml
|
2019-11-04 20:36:46 +03:00 |
|
yugoslavskiy
|
de098ff5b7
|
Rename win_susp_msoffice.yml to process_creation_susp_msoffice.yml
|
2019-11-04 20:36:21 +03:00 |
|
yugoslavskiy
|
9c19d1b58c
|
Rename win_susp_dxcap.yml to process_creation_susp_dxcap.yml
|
2019-11-04 20:36:07 +03:00 |
|
yugoslavskiy
|
66eba43a8d
|
Rename win_susp_dnx.yml to process_creation_susp_dnx.yml
|
2019-11-04 20:35:53 +03:00 |
|
yugoslavskiy
|
d18314b6b2
|
Rename win_susp_devtoolslauncher_execution.yml to process_creation_susp_devtoolslauncher_execution.yml
|
2019-11-04 20:35:43 +03:00 |
|
yugoslavskiy
|
49bc6ada25
|
Rename win_susp_cdb.yml to process_creation_susp_cdb.yml
|
2019-11-04 20:35:28 +03:00 |
|
yugoslavskiy
|
95412e5f30
|
Rename win_susp_bginfo.yml to process_creation_susp_bginfo.yml
|
2019-11-04 20:35:11 +03:00 |
|
yugoslavskiy
|
19396fd274
|
Update sysmon_webshell_creation_detect.yml
|
2019-11-04 19:23:52 +03:00 |
|
yugoslavskiy
|
9371e533c3
|
Update win_susp_openwith_execution.yml
|
2019-11-04 19:05:23 +03:00 |
|
yugoslavskiy
|
e6a39f1061
|
Update win_susp_odbcconf.yml
|
2019-11-04 19:01:30 +03:00 |
|
yugoslavskiy
|
c18fa0940d
|
Update win_susp_msoffice.yml
|
2019-11-04 18:44:07 +03:00 |
|
yugoslavskiy
|
bd0ebf0604
|
Update win_susp_dxcap.yml
|
2019-11-04 18:43:42 +03:00 |
|
yugoslavskiy
|
df07291e53
|
Update win_susp_cdb.yml
|
2019-11-04 18:43:03 +03:00 |
|
yugoslavskiy
|
a66539c771
|
Update win_susp_msoffice.yml
|
2019-11-04 18:42:26 +03:00 |
|
yugoslavskiy
|
56b7402e62
|
Update win_susp_dxcap.yml
|
2019-11-04 18:38:37 +03:00 |
|
yugoslavskiy
|
a9fdfee5c2
|
Update win_susp_dnx.yml
|
2019-11-04 18:34:25 +03:00 |
|
yugoslavskiy
|
dc23e566a0
|
Update win_susp_devtoolslauncher_execution.yml
|
2019-11-04 18:30:04 +03:00 |
|
yugoslavskiy
|
989d75033a
|
Update win_susp_cdb.yml
|
2019-11-04 18:25:30 +03:00 |
|
yugoslavskiy
|
43c20d203d
|
Update and rename win_susp_capture_screenshots.yml to win_susp_psr_capture_screenshots.yml
|
2019-11-04 18:16:39 +03:00 |
|
yugoslavskiy
|
a800093aaf
|
Update win_susp_bginfo.yml
|
2019-11-04 18:14:44 +03:00 |
|
Florian Roth
|
5786688f97
|
rule: Firewall disabled via Netsh
|
2019-11-04 16:10:10 +01:00 |
|
yugoslavskiy
|
8a35a51211
|
Update lnx_auditd_web_rce.yml
|
2019-11-04 18:08:17 +03:00 |
|
Thomas Patzke
|
a5579fa8cd
|
Merge pull request #513 from Karneades/fix-sysmon-rule
fix: bound sysmon logon script rule to field
|
2019-11-02 23:04:35 +01:00 |
|
Karneades
|
0117dac1db
|
fix: bound sysmon logon script rule to field
Fixed rule:
- rules/windows/sysmon/sysmon_logon_scripts_userinitmprlogonscript.yml
|
2019-11-02 11:47:20 +01:00 |
|
Karneades
|
68fd20cb66
|
fix: bound windows event log rules to message field
Fixed rules
- rules/windows/builtin/win_susp_msmpeng_crash.yml
- rules/windows/builtin/win_alert_active_directory_user_control.yml
- rules/windows/builtin/win_av_relevant_match.yml
- rules/windows/builtin/win_mal_creddumper.yml
- rules/windows/builtin/win_susp_sam_dump.yml
- rules/windows/builtin/win_alert_mimikatz_keywords.yml
- rules/windows/builtin/win_alert_enable_weak_encryption.yml
|
2019-11-02 11:25:29 +01:00 |
|
Florian Roth
|
3107c0c268
|
rule: Formbook rule improved
|
2019-10-31 09:32:18 +01:00 |
|
zinint
|
60bf34e220
|
T1042
|
2019-10-30 23:30:56 +03:00 |
|
zinint
|
12ef86fcbe
|
t1040
|
2019-10-30 23:18:37 +03:00 |
|
zinint
|
b3b203e5b1
|
t1040
|
2019-10-30 23:15:19 +03:00 |
|
zinint
|
11e7bdc727
|
Update lnx_network_sniffing.yml
|
2019-10-30 22:59:46 +03:00 |
|
zinint
|
fd09c00b35
|
Update lnx_network_sniffing.yml
|
2019-10-30 20:59:07 +03:00 |
|
Florian Roth
|
4741b6a4d6
|
rule: Mustang Panda dropper
|
2019-10-30 18:22:40 +01:00 |
|
Florian Roth
|
d661771608
|
rule: another DTRACK reference
|
2019-10-30 18:22:25 +01:00 |
|
zinint
|
3d106d8e7f
|
Update lnx_network_sniffing.yml
|
2019-10-30 19:11:51 +03:00 |
|
zinint
|
e0c5479f0a
|
Update lnx_network_sniffing.yml
|
2019-10-30 19:10:48 +03:00 |
|
zinint
|
b5b40f2861
|
Update lnx_network_sniffing.yml
|
2019-10-30 19:07:05 +03:00 |
|
zinint
|
cc4a8df5e3
|
Update lnx_network_sniffing.yml
|
2019-10-30 19:06:53 +03:00 |
|
zinint
|
7e3d8ccaf3
|
T1040
|
2019-10-30 19:05:50 +03:00 |
|