tool

PoshC2 S0378

Type: tool
Platforms: Windows, Linux, macOS
Created: 23 April 2019
Last modified: 16 April 2025

PoshC2 is an open source remote administration and post-exploitation framework that is publicly available on GitHub. The server-side components of the tool are primarily written in Python, while the implants are written in PowerShell. Although PoshC2 is primarily focused on Windows implantation, it does contain a basic Python dropper for Linux/macOS.[1]

TechniquesTop 7%

TacticsTop 11%

Threat groupsunranked

CampaignsNone recorded

Enterprise ATT&CK only. Any Mobile or ICS rows on the same ATT&CK page are not carried.

Standing S0378

Reach is how much of ATT&CK this tool touches. Coverage is how well defended each thing it does is, as a median per technique rather than a total — a total would just restate the reach. Each figure is ranked against all 825 ATT&CK software entries only where that population actually spreads. Where most of the population shares one value, a percentile would rank the tie instead of the entity, so the raw value is shown and no rank is claimed.

Select	Description	Category	Status	Event	OS	Product	MITRE ATT&CK	CVEs	Severity	Author	Created	Updated	ID
Splunk	The following analytic detects the execution of 7z or 7za processes with command lines pointing to SMB network shares. (...)	Hunting	stable	process_creation	windows	Sysmon · WinEventLog Security · CrowdStrike	Collection Archive Collected Data Archive via Utility	-	medium	Teoderick Contreras, Splunk	2021-08-17	2026-05-13	01d29b48-ff6f-11eb-b81e-acde48001123
	Detects execution of 7z in order to compress a file with a ".dmp"/".dump" extension, which could be a step in a process of dump file exfiltration.	Generic	test	process_creation	windows	Sysmon · WinEventLog Security	Collection Archive Collected Data Archive via Utility	-	medium	Nasreddine Bencherchali (Nextron Systems)	2022-09-27	2026-06-05	ec570e53-4c76-45a9-804d-dc3f355ff7a7
Splunk	The following analytic detects attempts to dump the LSASS process memory, a common technique in credential dumping attacks. (...)	Generic	stable	process_access	windows	Sysmon	Credential Access OS Credential Dumping LSASS Memory	-	medium	Patrick Bareiss, Splunk	2019-12-11	2026-10-09	fb4c31b0-13e8-4155-8aa5-24de4b8d6717
	Identifies user account which has been locked because the user tried to sign in too many times with an incorrect user ID or password.	Generic	test	authentication	-	Azure Sign-in Logs · Azure	Credential Access Brute Force	-	medium	AlertIQ	2021-10-10	2022-12-25	2b7d6fc0-71ac-4cf7-8ed1-b5788ee5257a
	Detects usage of the "Get-AdComputer" to enumerate Computers or properties within Active Directory.	Generic	test	ps_script	windows	PowerShell	Discovery Account Discovery Domain Account Discovery Remote System Discovery	-	low	frack113	2022-03-17	2023-07-08	36bed6b2-e9a0-4fff-beeb-413a92b86138
	Detects the execution of Sysinternals ADExplorer with the "-snapshot" flag in order to save a local copy of the active directory database. (...)	Generic	test	process_creation	windows	Sysmon · WinEventLog Security	Discovery Account Discovery Domain Account Discovery Domain Trust Discovery Discovery Permission Groups Discovery Domain Groups	-	medium	Nasreddine Bencherchali (Nextron Systems)	2023-03-14	2025-07-09	9212f354-7775-4e28-9c9f-8f0a4544e664
Splunk	The following analytic identifies potential lateral movement activities within an organization's Active Directory (AD) environment. (...)	Correlation	stable	-	-	-	Lateral Movement Exploitation of Remote Services	-	medium	Michael Haag, Splunk	2023-04-19	2026-05-13	6aa6f9dd-adfe-45a8-8f74-c4c7a0d7d037
	Detects the execution of "csvde.exe" in order to export organizational Active Directory structure.	Generic	test	process_creation	windows	Sysmon · WinEventLog Security	Discovery Account Discovery Domain Account	-	medium	Nasreddine Bencherchali (Nextron Systems)	2023-03-14	—	e5d36acd-acb4-4c6f-a13f-9eb203d50099
	Adversaries may attempt to find domain-level groups and permission settings. (...)	Generic	test	ps_module	windows	PowerShell	Discovery Permission Groups Discovery Local Groups	-	low	frack113	2021-12-15	2023-01-20	815bfc17-7fc6-4908-a55e-2f37b98cedb4
	Adversaries may attempt to find domain-level groups and permission settings. (...)	Generic	test	ps_script	windows	PowerShell	Discovery Permission Groups Discovery Local Groups	-	low	frack113	2021-12-15	2022-12-25	88f0884b-331d-403d-a3a1-b668cf035603
	Detect priv users or groups recon based on 4661 eventid and known privileged users or groups SIDs	Generic	test	-	windows	WinEventLog Security	Discovery Account Discovery Domain Account	-	high	Samir Bousseaden	2019-04-03	2022-07-13	35ba1d85-724d-42a3-889f-2e2362bcaf23
	Detects the dual use tool ADExplorer writing a complete AD snapshot into a .dat file. (...)	Generic	experimental	file_event	windows	Sysmon	Discovery Account Discovery Domain Account Discovery Domain Trust Discovery Discovery Permission Groups Discovery Domain Groups	-	medium	Arnim Rupp (Nextron Systems), Thomas Patzke	2025-07-09	—	0a1255c5-d732-4b62-ac02-b5152d34fb83
Splunk	The following analytic detects the use of the `[Adsisearcher]` type accelerator in PowerShell to query Active Directory for domain users. (...)	Generic	stable	ps_script	windows	PowerShell	Discovery Account Discovery Domain Account	-	medium	Teoderick Contreras, Mauricio Velazco, Splunk	2021-08-25	2026-10-02	de7fcadc-04f3-11ec-a241-acde48001122
Splunk	The following analytic detects the execution of network scanning utilities such as Advanced IP Scanner or Advanced Port Scanner. (...)	Anomaly	stable	process_creation	windows	Sysmon · WinEventLog Security · CrowdStrike	Discovery Network Service Discovery Discovery Network Share Discovery	-	medium	Nasreddine Bencherchali, Splunk	2025-10-24	2026-05-13	9a4e50c7-5b62-4d52-93b4-f2b61332e9a5
	Detects the use of Advanced IP Scanner. (...)	Generic	test	file_event	windows	Sysmon	Discovery Network Service Discovery	-	medium	@ROxPinTeddy	2020-05-12	2022-11-29	fed85bf9-e075-4280-9159-fbe8a023d6fa
	Detects Windows Installer service (msiexec.exe) spawning "cmd" or "powershell"	Generic	test	process_creation	windows	Sysmon · WinEventLog Security	Privilege Escalation Abuse Elevation Control Mechanism Bypass User Account Control	-	medium	Teymur Kheirkhabarov (idea), Mangatas Tondang (rule), oscd.community	2020-10-13	2022-10-20	1e53dd56-8d83-4eb4-a43e-b790a05510aa
	This rule will looks any process with low privilege launching Windows Installer service (msiexec.exe (...)	Unsupported	unsupported	process_creation	windows	Sysmon · WinEventLog Security	Privilege Escalation Abuse Elevation Control Mechanism Bypass User Account Control	-	high	Teymur Kheirkhabarov (idea), Mangatas Tondang (rule), oscd.community	2020-10-13	—	078235c5-6ec5-48e7-94b2-f8b5474379ea
	Detects Windows Installer service (msiexec.exe) trying to install MSI packages with SYSTEM privilege	Generic	test	process_creation	windows	Sysmon · WinEventLog Security	Privilege Escalation Abuse Elevation Control Mechanism Bypass User Account Control	-	medium	Teymur Kheirkhabarov (idea), Mangatas Tondang (rule), oscd.community	2020-10-13	2024-12-01	cd951fdc-4b2f-47f5-ba99-a33bf61e3770
Splunk	The following analytic detects the execution of 7z.exe, a 7-Zip utility, spawned from rundll32.exe or dllhost.exe. (...)	Anomaly	stable	process_creation	windows	Sysmon · WinEventLog Security · CrowdStrike	Collection Archive Collected Data Archive via Utility	-	medium	Michael Haag, Teoderick Contreras, Splunk	2021-04-22	2026-05-13	9364ee8e-a39a-11eb-8f1d-acde48001122
	Detects a highly relevant Antivirus alert that reports password dumpers and stealers. (...)	Generic	stable	antivirus	-	-	Credential Access OS Credential Dumping LSASS Memory Security Account Manager Credential Access Steal or Forge Kerberos Tickets	-	critical	Florian Roth (Nextron Systems), Arnim Rupp	2018-09-09	2026-06-15	78cc2dd2-7d20-4d32-93ff-057084c38b93
	Detects the suspicious file that is created from PoC code against Windows Print Spooler Remote Code Execution Vulnerability CVE-2021-34527 (PrinterNightmare), CVE-2021-1675 .	Emerging	stable	antivirus	-	-	Privilege Escalation, Stealth Process Injection	CVE-2021-1675 CVE-2021-34527	critical	Sittikorn S, Nuttakorn T, Tim Shelton	2021-07-01	2023-10-23	6fe1719e-ecdf-4caf-bffe-4f501cb0a561
	Detects an issue in apache logs that reports threading related errors	Generic	test	-	-	Apache	Initial Access Exploit Public-Facing Application Lateral Movement Exploitation of Remote Services	-	medium	Florian Roth (Nextron Systems)	2019-01-22	2021-11-27	e9a2b582-3f6a-48ac-b4a1-6849cdc50b3c
	Detects the removal or uninstallation of an application via "Wmic.EXE".	Generic	test	process_creation	windows	Sysmon · WinEventLog Security	Execution Windows Management Instrumentation	-	medium	frack113	2022-01-28	2024-07-02	b53317a0-8acf-4fd1-8de8-a5401e776b96
	Detects an attempt to terminate a process via "wmic" with the "call terminate" flag. (...)	Generic	test	process_creation	windows	Sysmon · WinEventLog Security	Execution Windows Management Instrumentation	-	medium	Nasreddine Bencherchali (Nextron Systems)	2023-09-11	—	49d9671b-0a0a-4c09-8280-d215bfd30662
	Detects an image load pattern as seen when a tool named PRIVATELOG is used and rarely observed under (...)	Emerging	test	image_load	windows	Sysmon	Privilege Escalation, Stealth Process Injection	-	high	Florian Roth (Nextron Systems)	2021-09-07	2022-10-09	33a2d1dd-f3b0-40bd-8baf-7974468927cc
	Detects suspicious user agent strings used in APT malware in proxy logs	Generic	test	proxy	-	-	Command and Control Application Layer Protocol Web Protocols	-	high	Florian Roth (Nextron Systems), Markus Neis	2019-11-12	2024-02-15	6ec820f2-e963-4801-9127-d8b2dce4d31b
	Detects APT31 Judgement Panda activity as described in the Crowdstrike 2019 Global Threat Report	Emerging	test	process_creation	windows	Sysmon · WinEventLog Security	Collection Archive Collected Data Archive via Utility Credential Access OS Credential Dumping LSASS Memory	-	critical	Florian Roth (Nextron Systems)	2019-02-21	2023-03-10	03e2746e-2b31-42f1-ab7a-eb39365b2422
	Detects suspicious user agent string of APT40 Dropbox tool	Emerging	test	proxy	-	-	Command and Control Application Layer Protocol Web Protocols Exfiltration Exfiltration Over Web Service Exfiltration to Cloud Storage	-	high	Thomas Patzke	2019-11-12	2023-05-18	5ba715b6-71b7-44fd-8245-f66893e81b3d
Splunk	The following analytic detects the resetting of the master user password for an Amazon RDS DB instance. (...)	Generic	stable	cloud_audit	-	AWS CloudTrail · AWS	Credential Access Brute Force Resource Development Compromise Accounts Cloud Accounts	-	medium	Patrick Bareiss, Splunk	2022-08-07	2026-05-13	d15e9bd9-ef64-4d84-bc04-f62955a9fee8
Splunk	The following analytic detects multiple failed attempts to assume an AWS IAM role, indicating a potential brute force attack. (...)	Generic	stable	cloud_audit	-	AWS CloudTrail · AWS	Credential Access Brute Force Discovery Cloud Infrastructure Discovery	-	medium	Patrick Bareiss, Splunk	2022-10-04	2026-05-13	726959fe-316d-445c-a584-fa187d64e295
	Detects the presence of "UWhRC....AAYBAAAA" pattern in command line. (...)	Generic	experimental	process_creation	windows	Sysmon · WinEventLog Security	Credential Access, Collection Adversary-in-the-Middle Name Resolution Poisoning and SMB Relay Credential Access Forced Authentication	CVE-2025-33073	high	Swachchhanda Shrawan Poudel (Nextron Systems)	2025-06-20	—	0ed99dda-6a35-11ef-8c99-0242ac120002
	Detects events generated by user-mode applications when they call the CveEventWrite API when a known vulnerability is trying to be exploited. (...)	Generic	test	-	windows	WinEventLog Application	Impact Endpoint Denial of Service Application or System Exploitation Execution Exploitation for Client Execution Credential Access Exploitation for Credential Access Privilege Escalation Exploitation for Privilege Escalation Stealth Exploitation for Stealth Lateral Movement Exploitation of Remote Services	CVE-2020-0601	critical	Florian Roth (Nextron Systems), Zach Mathis	2020-01-15	2022-10-22	48d91a3a-2363-43ba-a456-ca71ac3da5c2
	Detects kernel auto-loading of the authencesn crypto module via modprobe This occurs when user-space (...)	Emerging	experimental	process_creation	linux	Sysmon	Persistence, Privilege Escalation Boot or Logon Autostart Execution Kernel Modules and Extensions Privilege Escalation Exploitation for Privilege Escalation	CVE-2026-31431	high	Gene Kazimiarovich	2026-05-09	—	474b415a-d917-4f3b-8c62-9e1a0d5f7b48
	Once established within a system or network, an adversary may use automated techniques for collecting internal data.	Generic	test	ps_script	windows	PowerShell	Collection Automated Collection	-	medium	frack113	2021-07-28	2022-12-25	c1dda054-d638-4c16-afc8-53e007f3fbc5
	Once established within a system or network, an adversary may use automated techniques for collecting internal data.	Generic	test	process_creation	windows	Sysmon · WinEventLog Security	Collection Automated Collection Credential Access Unsecured Credentials Credentials In Files	-	medium	frack113	2021-07-28	2022-11-11	f576a613-2392-4067-9d1a-9345fb58d8d1
	Detects automated lateral movement by Turla group	Unsupported	unsupported	process_creation	windows	Sysmon · WinEventLog Security	Execution Command and Scripting Interpreter Discovery File and Directory Discovery Discovery Network Share Discovery Lateral Movement Remote Services SMB/Windows Admin Shares	-	medium	Markus Neis	2017-11-07	2023-02-24	75925535-ca97-4e0a-a850-00b5c00779dc
Splunk	Detects identities generating anomalously large model responses relative to their own historical baseline. (...)	Anomaly	stable	-	-	AWS	Privilege Escalation, Stealth Process Injection	-	medium	Rod Soto	2026-07-06	2026-07-06	a839a6f7-aaac-438b-9d99-be0b49481e17
Splunk	Detects identities invoking high-risk filesystem and execution tools via AWS Bedrock Claude. (...)	Anomaly	stable	-	-	AWS	Privilege Escalation, Stealth Process Injection	-	medium	Rod Soto	2026-07-06	2026-07-06	989b3702-1df3-4076-9e2f-8dcbcc2b4bef
Splunk	This detection identifies prompts with hostile or aggressive sentiment being sent to AWS Bedrock Claude models. (...)	Anomaly	stable	-	-	AWS	Privilege Escalation, Stealth Process Injection	-	medium	Rod Soto	2026-07-06	2026-07-06	54734442-955a-4427-9a86-2d9712151067
Splunk	This search surfaces AWS Bedrock Claude prompts containing phrases commonly associated with prompt injection or jailbreak attempts, such as instruction overrides, persona switching, or requests to ignore prior guidance. (...)	Hunting	stable	-	-	AWS	Privilege Escalation, Stealth Process Injection	-	medium	Rod Soto	2026-07-06	2026-07-06	9e162548-3e9a-4a74-9eb5-34ee28350f07
Splunk	This detection identifies sensitive data such as social security numbers, passwords, API keys, and credit card numbers being sent in prompts to AWS Bedrock Claude models. (...)	Anomaly	stable	-	-	AWS	Privilege Escalation, Stealth Process Injection	-	medium	Rod Soto	2026-07-06	2026-07-06	39346724-a73a-4e01-8e93-4f4791e1a0bb
Splunk	This detection identifies unusually large prompts sent to AWS Bedrock Claude models by calculating the statistical baseline of input token counts and flagging requests that exceed one standard deviations above the mean. (...)	Anomaly	stable	-	-	AWS	Privilege Escalation, Stealth Process Injection	-	medium	Rod Soto	2026-07-06	2026-07-08	95fbdd4e-1202-4971-b85a-513b2005086e
	Detects failed AWS console login attempts due to authentication failures. (...)	Generic	experimental	cloud_audit	-	AWS CloudTrail · AWS	Credential Access Brute Force	-	medium	Ivan Saakov, Nasreddine Bencherchali	2025-10-19	—	6393e346-1977-46ef-8987-ad414a145fad
Splunk	The following analytic detects the resetting of the master user password for an Amazon RDS DB instance. (...)	Generic	stable	cloud_audit	-	AWS CloudTrail · AWS	Credential Access Brute Force Resource Development Compromise Accounts Cloud Accounts	-	medium	Gowthamaraj Rajendran, Splunk	2022-08-07	2026-05-13	6153c5ea-ed30-4878-81e6-21ecdb198189
Splunk	The following analytic identifies anomalous GetObject API activity in AWS, indicating potential data exfiltration attempts. (...)	Anomaly	stable	cloud_audit	-	AWS CloudTrail · AWS	Collection Automated Collection	-	medium	Bhavin Patel, Splunk	2023-04-10	2026-05-13	e4384bbf-5835-4831-8d85-694de6ad2cc6
Splunk	The following analytic identifies the creation of AWS Batch jobs that could potentially abuse the AWS Bucket Replication feature on S3 buckets. (...)	Generic	stable	scheduled_job	-	AWS CloudTrail · AWS	Collection Automated Collection	-	medium	Bhavin Patel, Splunk	2023-04-24	2026-05-13	04455dd3-ced7-480f-b8e6-5469b99e98e2
Splunk	The following analytic detects the creation of an AWS DataSync task, which could indicate potential data exfiltration. (...)	Generic	stable	scheduled_job	-	AWS CloudTrail · AWS	Collection Automated Collection	-	medium	Bhavin Patel, Splunk	2023-04-10	2026-05-13	05c4b09f-ea28-4c7c-a7aa-a246f665c8a2
Splunk	The following analytic detects an AWS account experiencing more than 20 failed authentication attempts within a 5-minute window. (...)	Anomaly	stable	authentication	-	AWS CloudTrail · AWS	Discovery Password Policy Discovery	-	medium	Bhavin Patel, Splunk	2023-01-27	2026-05-13	e3236f49-daf3-4b70-b808-9290912ac64d
Splunk	The following analytic detects multiple failed attempts to assume an AWS IAM role, indicating a potential brute force attack. (...)	Generic	stable	cloud_audit	-	AWS CloudTrail · AWS	Credential Access Brute Force Discovery Cloud Infrastructure Discovery	-	medium	Michael Haag, Splunk	2021-04-06	2026-05-13	f19e09b0-9308-11eb-b7ec-acde48001122
Splunk	The following analytic detects successful API calls to view, update, or delete the password policy in an AWS organization. (...)	Hunting	stable	account_management	-	AWS CloudTrail · AWS	Discovery Password Policy Discovery	-	medium	Bhavin Patel, Splunk	2023-01-26	2026-05-13	aee4a575-7064-4e60-b511-246f9baf9895

Title

Description

PoshC2 S0378

PoshC2 MITRE reference S0378

Standing S0378

Reach

Coverage

PoshC2 detections S0378