Malicious PowerShell Commandlets - ProcessCreation
Detects Commandlet names from well-known PowerShell exploitation frameworks
Sigma rule (View on GitHub)
1title: Malicious PowerShell Commandlets - ProcessCreation
2id: 02030f2f-6199-49ec-b258-ea71b07e03dc
3related:
4 - id: 89819aa4-bbd6-46bc-88ec-c7f7fe30efa6
5 type: derived
6 - id: 7d0d0329-0ef1-4e84-a9f5-49500f9d7c6c
7 type: similar
8status: experimental
9description: Detects Commandlet names from well-known PowerShell exploitation frameworks
10references:
11 - https://adsecurity.org/?p=2921
12 - https://github.com/S3cur3Th1sSh1t/PowerSharpPack/tree/master/PowerSharpBinaries
13 - https://github.com/BC-SECURITY/Invoke-ZeroLogon/blob/111d17c7fec486d9bb23387e2e828b09a26075e4/Invoke-ZeroLogon.ps1
14 - https://github.com/xorrior/RandomPS-Scripts/blob/848c919bfce4e2d67b626cbcf4404341cfe3d3b6/Get-DXWebcamVideo.ps1
15 - https://github.com/rvrsh3ll/Misc-Powershell-Scripts/blob/6f23bb41f9675d7e2d32bacccff75e931ae00554/OfficeMemScraper.ps1
16 - https://github.com/dafthack/DomainPasswordSpray/blob/b13d64a5834694aa73fd2aea9911a83027c465a7/DomainPasswordSpray.ps1
17 - https://unit42.paloaltonetworks.com/threat-assessment-black-basta-ransomware/ # Invoke-TotalExec
18 - https://research.nccgroup.com/2022/06/06/shining-the-light-on-black-basta/ # Invoke-TotalExec
19 - https://github.com/calebstewart/CVE-2021-1675 # Invoke-Nightmare
20 - https://github.com/BloodHoundAD/BloodHound/blob/0927441f67161cc6dc08a53c63ceb8e333f55874/Collectors/AzureHound.ps1
21 - https://bloodhound.readthedocs.io/en/latest/data-collection/azurehound.html
22 - https://github.com/HarmJ0y/DAMP
23 - https://github.com/samratashok/nishang
24 - https://github.com/DarkCoderSc/PowerRunAsSystem/
25 - https://github.com/besimorhino/powercat
26 - https://github.com/Kevin-Robertson/Powermad
27 - https://github.com/adrecon/ADRecon
28 - https://github.com/adrecon/AzureADRecon
29author: Nasreddine Bencherchali (Nextron Systems)
30date: 2023/01/02
31modified: 2024/01/25
32tags:
33 - attack.execution
34 - attack.discovery
35 - attack.t1482
36 - attack.t1087
37 - attack.t1087.001
38 - attack.t1087.002
39 - attack.t1069.001
40 - attack.t1069.002
41 - attack.t1069
42 - attack.t1059.001
43logsource:
44 category: process_creation
45 product: windows
46detection:
47 selection:
48 # Note: Please ensure alphabetical order when adding new entries
49 CommandLine|contains:
50 - 'Add-Exfiltration'
51 - 'Add-Persistence'
52 - 'Add-RegBackdoor'
53 - 'Add-RemoteRegBackdoor'
54 - 'Add-ScrnSaveBackdoor'
55 - 'Check-VM'
56 - 'ConvertTo-Rc4ByteStream'
57 - 'Decrypt-Hash'
58 - 'Disable-ADIDNSNode'
59 - 'Disable-MachineAccount'
60 - 'Do-Exfiltration'
61 - 'Enable-ADIDNSNode'
62 - 'Enable-MachineAccount'
63 - 'Enabled-DuplicateToken'
64 - 'Exploit-Jboss'
65 - 'Export-ADR'
66 - 'Export-ADRCSV'
67 - 'Export-ADRExcel'
68 - 'Export-ADRHTML'
69 - 'Export-ADRJSON'
70 - 'Export-ADRXML'
71 - 'Find-Fruit'
72 - 'Find-GPOLocation'
73 - 'Find-TrustedDocuments'
74 - 'Get-ADIDNS' # Covers: Get-ADIDNSNodeAttribute, Get-ADIDNSNodeOwner, Get-ADIDNSNodeTombstoned, Get-ADIDNSPermission, Get-ADIDNSZone
75 - 'Get-ApplicationHost'
76 - 'Get-ChromeDump'
77 - 'Get-ClipboardContents'
78 - 'Get-FoxDump'
79 - 'Get-GPPPassword'
80 - 'Get-IndexedItem'
81 - 'Get-KerberosAESKey'
82 - 'Get-Keystrokes'
83 - 'Get-LSASecret'
84 - 'Get-MachineAccountAttribute'
85 - 'Get-MachineAccountCreator'
86 - 'Get-PassHashes'
87 - 'Get-RegAlwaysInstallElevated'
88 - 'Get-RegAutoLogon'
89 - 'Get-RemoteBootKey'
90 - 'Get-RemoteCachedCredential'
91 - 'Get-RemoteLocalAccountHash'
92 - 'Get-RemoteLSAKey'
93 - 'Get-RemoteMachineAccountHash'
94 - 'Get-RemoteNLKMKey'
95 - 'Get-RickAstley'
96 - 'Get-Screenshot'
97 - 'Get-SecurityPackages'
98 - 'Get-ServiceFilePermission'
99 - 'Get-ServicePermission'
100 - 'Get-ServiceUnquoted'
101 - 'Get-SiteListPassword'
102 - 'Get-System'
103 - 'Get-TimedScreenshot'
104 - 'Get-UnattendedInstallFile'
105 - 'Get-Unconstrained'
106 - 'Get-USBKeystrokes'
107 - 'Get-VaultCredential'
108 - 'Get-VulnAutoRun'
109 - 'Get-VulnSchTask'
110 - 'Grant-ADIDNSPermission'
111 - 'Gupt-Backdoor'
112 - 'HTTP-Login'
113 - 'Install-ServiceBinary'
114 - 'Install-SSP'
115 - 'Invoke-ACLScanner'
116 - 'Invoke-ADRecon'
117 - 'Invoke-ADSBackdoor'
118 - 'Invoke-AgentSmith'
119 - 'Invoke-AllChecks'
120 - 'Invoke-ARPScan'
121 - 'Invoke-AzureHound'
122 - 'Invoke-BackdoorLNK'
123 - 'Invoke-BadPotato'
124 - 'Invoke-BetterSafetyKatz'
125 - 'Invoke-BypassUAC'
126 - 'Invoke-Carbuncle'
127 - 'Invoke-Certify'
128 - 'Invoke-ConPtyShell'
129 - 'Invoke-CredentialInjection'
130 - 'Invoke-DAFT'
131 - 'Invoke-DCSync'
132 - 'Invoke-DinvokeKatz'
133 - 'Invoke-DllInjection'
134 - 'Invoke-DNSUpdate'
135 - 'Invoke-DomainPasswordSpray'
136 - 'Invoke-DowngradeAccount'
137 - 'Invoke-EgressCheck'
138 - 'Invoke-Eyewitness'
139 - 'Invoke-FakeLogonScreen'
140 - 'Invoke-Farmer'
141 - 'Invoke-Get-RBCD-Threaded'
142 - 'Invoke-Gopher'
143 - 'Invoke-Grouper' # Also Covers Invoke-GrouperX
144 - 'Invoke-HandleKatz'
145 - 'Invoke-ImpersonatedProcess'
146 - 'Invoke-ImpersonateSystem'
147 - 'Invoke-InteractiveSystemPowerShell'
148 - 'Invoke-Internalmonologue'
149 - 'Invoke-Inveigh'
150 - 'Invoke-InveighRelay'
151 - 'Invoke-KrbRelay'
152 - 'Invoke-LdapSignCheck'
153 - 'Invoke-Lockless'
154 - 'Invoke-MalSCCM'
155 - 'Invoke-Mimikatz'
156 - 'Invoke-Mimikittenz'
157 - 'Invoke-MITM6'
158 - 'Invoke-NanoDump'
159 - 'Invoke-NetRipper'
160 - 'Invoke-Nightmare'
161 - 'Invoke-NinjaCopy'
162 - 'Invoke-OfficeScrape'
163 - 'Invoke-OxidResolver'
164 - 'Invoke-P0wnedshell'
165 - 'Invoke-Paranoia'
166 - 'Invoke-PortScan'
167 - 'Invoke-PoshRatHttp' # Also Covers Invoke-PoshRatHttps
168 - 'Invoke-PostExfil'
169 - 'Invoke-PowerDump'
170 - 'Invoke-PowerShellTCP'
171 - 'Invoke-PowerShellWMI'
172 - 'Invoke-PPLDump'
173 - 'Invoke-PsExec'
174 - 'Invoke-PSInject'
175 - 'Invoke-PsUaCme'
176 - 'Invoke-ReflectivePEInjection'
177 - 'Invoke-ReverseDNSLookup'
178 - 'Invoke-Rubeus'
179 - 'Invoke-RunAs'
180 - 'Invoke-SafetyKatz'
181 - 'Invoke-SauronEye'
182 - 'Invoke-SCShell'
183 - 'Invoke-Seatbelt'
184 - 'Invoke-ServiceAbuse'
185 - 'Invoke-ShadowSpray'
186 - 'Invoke-Sharp' # Covers all "Invoke-Sharp" variants
187 - 'Invoke-Shellcode'
188 - 'Invoke-SMBScanner'
189 - 'Invoke-Snaffler'
190 - 'Invoke-Spoolsample'
191 - 'Invoke-SpraySinglePassword'
192 - 'Invoke-SSHCommand'
193 - 'Invoke-StandIn'
194 - 'Invoke-StickyNotesExtract'
195 - 'Invoke-SystemCommand'
196 - 'Invoke-Tasksbackdoor'
197 - 'Invoke-Tater'
198 - 'Invoke-Thunderfox'
199 - 'Invoke-ThunderStruck'
200 - 'Invoke-TokenManipulation'
201 - 'Invoke-Tokenvator'
202 - 'Invoke-TotalExec'
203 - 'Invoke-UrbanBishop'
204 - 'Invoke-UserHunter'
205 - 'Invoke-VoiceTroll'
206 - 'Invoke-Whisker'
207 - 'Invoke-WinEnum'
208 - 'Invoke-winPEAS'
209 - 'Invoke-WireTap'
210 - 'Invoke-WmiCommand'
211 - 'Invoke-WMIExec'
212 - 'Invoke-WScriptBypassUAC'
213 - 'Invoke-Zerologon'
214 - 'MailRaider'
215 - 'New-ADIDNSNode'
216 - 'New-DNSRecordArray'
217 - 'New-HoneyHash'
218 - 'New-InMemoryModule'
219 - 'New-MachineAccount'
220 - 'New-SOASerialNumberArray'
221 - 'Out-Minidump'
222 - 'Port-Scan'
223 - 'PowerBreach'
224 - 'powercat '
225 - 'PowerUp'
226 - 'PowerView'
227 - 'Remove-ADIDNSNode'
228 - 'Remove-MachineAccount'
229 - 'Remove-Update'
230 - 'Rename-ADIDNSNode'
231 - 'Revoke-ADIDNSPermission'
232 - 'Set-ADIDNSNode' # Covers: Set-ADIDNSNodeAttribute, Set-ADIDNSNodeOwner
233 - 'Set-MacAttribute'
234 - 'Set-MachineAccountAttribute'
235 - 'Set-Wallpaper'
236 - 'Show-TargetScreen'
237 - 'Start-CaptureServer'
238 - 'Start-Dnscat2'
239 - 'Start-WebcamRecorder'
240 - 'VolumeShadowCopyTools'
241 condition: selection
242falsepositives:
243 - Unknown
244level: high
References
-
This post is a follow-up of sorts from my earlier posts on PowerShell, my PowerShell presentation at BSides Baltimore, and my presentation at DEF CON 24. Hopefully this post provides current inform...
Read More -
-
Invoke-ZeroLogon allows attackers to impersonate any computer, including the domain controller itself, and execute remote procedure calls on their behalf. - BC-SECURITY/Invoke-ZeroLogon
Read More -
-
Random Tools. Contribute to rvrsh3ll/Misc-Powershell-Scripts development by creating an account on GitHub.
Read More -
DomainPasswordSpray is a tool written in PowerShell to perform a password spray attack against users of a domain. By default it will automatically generate the userlist from the domain. BE VERY CAR...
Read More -
Black Basta is ransomware as a service (RaaS) that first emerged in April 2022. However, evidence suggests that it has been in development since February. The Black Basta operator(s) use the double extortion technique, meaning that in addition to encrypting files on the systems of targeted organizations and demanding ransom to make decryption possible, they also maintain a dark web leak site where they threaten to post sensitive information if an organization chooses not to pay ransom.
Read More -
This blog post documents some of the TTPs employed by a threat actor group who were observed deploying Black Basta ransomware during a recent incident response engagement, as well as a breakdown of…
Read More -
Pure PowerShell implementation of CVE-2021-1675 Print Spooler Local Privilege Escalation (PrintNightmare) - calebstewart/CVE-2021-1675
Read More -
Six Degrees of Domain Admin. Contribute to BloodHoundAD/BloodHound development by creating an account on GitHub.
Read More -
AzureHound AzureHound is a Go binary that collects data from AzureAD and AzureRM via the MS Graph and Azure REST APIs. It does not use any external dependencies and will run on any operating system...
Read More -
The Discretionary ACL Modification Project: Persistence Through Host-based Security Descriptor Modification - HarmJ0y/DAMP
Read More -
Nishang - Offensive PowerShell for red team, penetration testing and offensive security. - GitHub - samratashok/nishang: Nishang - Offensive PowerShell for red team, penetration testing and offens...
Read More -
Run application as system with interactive system process support (active Windows session) - PhrozenIO/PowerRunAsSystem
Read More -
netshell features all in version 2 powershell. Contribute to besimorhino/powercat development by creating an account on GitHub.
Read More -
-
ADRecon is a tool which gathers information about the Active Directory and generates a report which can provide a holistic picture of the current state of the target AD environment. - GitHub - adr...
Read More -
AzureADRecon is a tool which gathers information about the Azure Active Directory and generates a report which can provide a holistic picture of the current state of the target environment. - adrec...
Read More
Related rules
- Malicious PowerShell Commandlets - PoshModule
- Malicious PowerShell Commandlets - ScriptBlock
- HackTool - Bloodhound/Sharphound Execution
- PUA - AdFind Suspicious Execution
- Potential Active Directory Reconnaissance/Enumeration Via LDAP