att&ck tags review: windows/process_creation part 6

rules/windows/process_creation/win_spn_enum.yml

@@ -8,8 +8,8 @@ author: Markus Neis, keepwatch
 date: 2018/11/14
 tags:
     - attack.credential_access
-    - attack.t1208
     - attack.t1558.003
+    - attack.t1208      # an old one
 logsource:
     category: process_creation
     product: windows

rules/windows/process_creation/win_susp_bcdedit.yml

@@ -10,8 +10,8 @@ tags:
     - attack.defense_evasion
     - attack.t1070
     - attack.persistence
-    - attack.t1067
     - attack.t1542.003
+    - attack.t1067      # an old one
 logsource:
     category: process_creation
     product: windows

rules/windows/process_creation/win_susp_bginfo.yml

@@ -7,11 +7,13 @@ references:
     - https://oddvar.moe/2017/05/18/bypassing-application-whitelisting-with-bginfo/
 author: Beyu Denis, oscd.community
 date: 2019/10/26
-modified: 2019/11/04
+modified: 2020/09/05
 tags:
-    - attack.defense_evasion
     - attack.execution
+    - attack.t1059.005
+    - attack.defense_evasion
     - attack.t1218
+    - attack.t1202
 level: medium
 logsource:
     category: process_creation

rules/windows/process_creation/win_susp_cdb.yml

@@ -1,17 +1,19 @@
 title: Possible App Whitelisting Bypass via WinDbg/CDB as a Shellcode Runner
 id: b5c7395f-e501-4a08-94d4-57fe7a9da9d2
 status: experimental
-description: Launch 64-bit shellcode from the x64_calc.wds file using cdb.exe.
+description: Launch 64-bit shellcode from a debugger script file using cdb.exe.
 references:
     - https://github.com/LOLBAS-Project/LOLBAS/blob/master/yml/OtherMSBinaries/Cdb.yml
     - http://www.exploit-monday.com/2016/08/windbg-cdb-shellcode-runner.html
 author: Beyu Denis, oscd.community
 date: 2019/10/26
-modified: 2019/11/04
+modified: 2020/09/05
 tags:
-    - attack.defense_evasion
     - attack.execution
+    - attack.t1106
+    - attack.defense_evasion
     - attack.t1218
+    - attack.t1127
 level: medium
 logsource:
     category: process_creation

rules/windows/process_creation/win_susp_certutil_command.yml

@@ -4,8 +4,8 @@ status: experimental
 description: Detects a suspicious Microsoft certutil execution with sub commands like 'decode' sub command, which is sometimes used to decode malicious code with
     the built-in certutil utility
 author: Florian Roth, juju4, keepwatch
-modified: 2019/01/22
 date: 2019/01/16
+modified: 2020/09/05
 references:
     - https://twitter.com/JohnLaTwC/status/835149808817991680
     - https://twitter.com/subTee/status/888102593838362624
@@ -41,9 +41,15 @@ fields:
 tags:
     - attack.defense_evasion
     - attack.t1140
+    - attack.command_and_control
     - attack.t1105
-    - attack.s0189
+    - attack.s0160
     - attack.g0007
+    - attack.g0010
+    - attack.g0045
+    - attack.g0049
+    - attack.g0075
+    - attack.g0096        
 falsepositives:
     - False positives depend on scripts and administrative tools used in the monitored environment
 level: high

rules/windows/process_creation/win_susp_certutil_encode.yml

@@ -7,6 +7,10 @@ references:
     - https://unit42.paloaltonetworks.com/new-babyshark-malware-targets-u-s-national-security-think-tanks/
 author: Florian Roth
 date: 2019/02/24
+modified: 2020/09/05
+tags:
+    - attack.defense_evasion
+    - attack.t1027
 logsource:
     category: process_creation
     product: windows

rules/windows/process_creation/win_susp_cmd_http_appdata.yml

@@ -7,11 +7,13 @@ references:
     - https://www.hybrid-analysis.com/sample/f16c729aad5c74f19784a24257236a8bbe27f7cdc4a89806031ec7f1bebbd475?environmentId=100
 author: Florian Roth
 date: 2019/01/16
+modified: 2020/09/05
 tags:
     - attack.execution
-    - attack.t1059
-    - attack.t1059.005
+    - attack.t1059.003
     - attack.t1059.001
+    - attack.command_and_control
+    - attack.t1105
 logsource:
     category: process_creation
     product: windows

rules/windows/process_creation/win_susp_compression_params.yml

@@ -5,12 +5,14 @@ description: Detects suspicious command line arguments of common data compressio
 references:
     - https://twitter.com/SBousseaden/status/1184067445612535811
 tags:
-    - attack.exfiltration
-    - attack.t1020
-    - attack.t1002
-    - attack.t1560
+    - attack.collection
+    - attack.t1560.001
+    - attack.exfiltration # an old one
+    - attack.t1020 # an old one
+    - attack.t1002 # an old one
 author: Florian Roth, Samir Bousseaden
 date: 2019/10/15
+modified: 2020/09/05
 logsource:
     category: process_creation
     product: windows

rules/windows/process_creation/win_susp_comsvcs_procdump.yml

@@ -7,6 +7,7 @@ references:
     - https://twitter.com/SBousseaden/status/1167417096374050817
 author: Modexp (idea)
 date: 2019/09/02
+modified: 2020/09/05
 logsource:
     category: process_creation
     product: windows
@@ -24,9 +25,11 @@ fields:
     - CommandLine
     - ParentCommandLine
 tags:
+    - attack.defense_evasion
+    - attack.t1218.011
     - attack.credential_access
-    - attack.t1003
     - attack.t1003.001
+    - attack.t1003      # an old one
 falsepositives:
     - unknown
 level: medium

rules/windows/process_creation/win_susp_control_dll_load.yml

@@ -4,15 +4,13 @@ status: experimental
 description: Detects suspicious Rundll32 execution from control.exe as used by Equation Group and Exploit Kits
 author: Florian Roth
 date: 2017/04/15
+modified: 2020/09/05
 references:
     - https://twitter.com/rikvduijn/status/853251879320662017
 tags:
     - attack.defense_evasion
-    - attack.t1073
-    - attack.t1085
-    - car.2013-10-002
-    - attack.t1218
-    - attack.t1574.002
+    - attack.t1085      # an old one
+    - attack.t1218.011
 logsource:
     category: process_creation
     product: windows

rules/windows/process_creation/win_susp_copy_lateral_movement.yml

@@ -6,11 +6,14 @@ references:
     - https://twitter.com/SBousseaden/status/1211636381086339073
 author: Florian Roth
 date: 2019/12/30
+modified: 2020/09/05
 tags:
     - attack.lateral_movement
-    - attack.t1077
-    - attack.t1105
     - attack.t1021.002
+    - attack.command_and_control 
+    - attack.t1105
+    - attack.s0106
+    - attack.t1077      # an old one
 logsource:
     category: process_creation
     product: windows

rules/windows/process_creation/win_susp_copy_system32.yml

@@ -4,6 +4,7 @@ status: experimental
 description: Detects a suspicious copy command that copies a system program from System32 to another directory on disk - sometimes used to use LOLBINs like certutil or desktopimgdownldr to a different location with a different name
 author: Florian Roth, Markus Neis
 date: 2020/07/03
+modified: 2020/09/05
 references:
     - https://www.hybrid-analysis.com/sample/8da5b75b6380a41eee3a399c43dfe0d99eeefaa1fd21027a07b1ecaa4cd96fdd?environmentId=120
 logsource:
@@ -11,6 +12,7 @@ logsource:
     product: windows
 tags:
     - attack.defense_evasion
+    - attack.t1036.003
 detection:
     selection:
         CommandLine|contains: 

rules/windows/process_creation/win_susp_covenant.yml

@@ -7,9 +7,9 @@ references:
 author: Florian Roth
 date: 2020/06/04
 tags:
-  - attack.execution
-  - attack.t1086
-  - attack.t1059.001
+    - attack.execution
+    - attack.t1059.001
+    - attack.t1086        # an old one
 logsource:
     category: process_creation
     product: windows

rules/windows/process_creation/win_susp_crackmapexec_execution.yml

@@ -8,9 +8,10 @@ tags:
     - attack.execution
     - attack.t1047
     - attack.t1053
-    - attack.t1086
-    - attack.t1059.003
+    - attack.t1059.003  
     - attack.t1059.001
+    - attack.s0106
+    - attack.t1086      # an old one
 author: Thomas Patzke
 date: 2020/05/22
 logsource:

rules/windows/process_creation/win_susp_crackmapexec_powershell_obfuscation.yml

@@ -7,10 +7,11 @@ references:
     - https://github.com/byt3bl33d3r/CrackMapExec/blob/0a49f75347b625e81ee6aa8c33d3970b5515ea9e/cme/helpers/powershell.py#L242
 tags:
     - attack.execution
-    - attack.t1086
-    - attack.defense_evasion
-    - attack.t1027
     - attack.t1059.001
+    - attack.defense_evasion
+    - attack.t1027.005
+    - attack.t1027      # an old one
+    - attack.t1086      # an old one
 author: Thomas Patzke
 date: 2020/05/22
 logsource:

rules/windows/process_creation/win_susp_csc.yml

@@ -6,9 +6,14 @@ references:
     - https://twitter.com/SBousseaden/status/1094924091256176641
 author: Florian Roth
 date: 2019/02/11
+modified: 2020/09/05
 tags:
+    - attack.execution
+    - attack.t1059.005
+    - attack.t1059.007
     - attack.defense_evasion
-    - attack.t1036
+    - attack.t1500
+    - attack.t1218.005
 logsource:
     category: process_creation
     product: windows

rules/windows/process_creation/win_susp_csc_folder.yml

@@ -9,11 +9,10 @@ references:
     - https://twitter.com/gN3mes1s/status/1206874118282448897
 author: Florian Roth
 date: 2019/08/24
-modified: 2019/12/17
+modified: 2020/09/05
 tags:
     - attack.defense_evasion
     - attack.t1500
-    - attack.t1027
 logsource:
     category: process_creation
     product: windows

rules/windows/process_creation/win_susp_curl_download.yml

@@ -4,13 +4,14 @@ status: experimental
 description: Detects a suspicious curl process start on Windows and outputs the requested document to a local file
 author: Florian Roth
 date: 2020/07/03
+modified: 2020/09/05
 references:
     - https://twitter.com/reegun21/status/1222093798009790464
 logsource:
     category: process_creation
     product: windows
 tags:
-    - attack.defense_evasion
+    - attack.command_and_control
     - attack.t1105
 detection:
     selection1:

rules/windows/process_creation/win_susp_curl_fileupload.yml

@@ -4,6 +4,7 @@ status: experimental
 description: Detects a suspicious curl process start the adds a file to a web request
 author: Florian Roth
 date: 2020/07/03
+modified: 2020/09/05
 references:
     - https://twitter.com/d1r4c/status/1279042657508081664
     - https://medium.com/@petehouston/upload-files-with-curl-93064dcccc76
@@ -11,8 +12,8 @@ logsource:
     category: process_creation
     product: windows
 tags:
-    - attack.defense_evasion
-    - attack.t1105
+    - attack.exfiltration
+    - attack.t1567
 detection:
     selection:
         Image|endswith: '\curl.exe'

rules/windows/process_creation/win_susp_curl_start_combo.yml

@@ -6,9 +6,12 @@ references:
     - https://medium.com/@reegun/curl-exe-is-the-new-rundll32-exe-lolbin-3f79c5f35983
 author: Sreeman
 date: 2020/01/13
+modified: 2020/09/05
 tags:
     - attack.execution
     - attack.t1218
+    - attack.command_and_control
+    - attack.t1105    
 logsource:
    category: process_creation
    product: windows