T1070.004: File Deletion
| View on MITRE ATT&CK | T1070.004 |
|---|---|
| Tactic(s) | Defense Evasion |
Data from MITRE ATT&CK®:
Adversaries may delete files left behind by the actions of their intrusion activity. Malware, tools, or other non-native files dropped or created on a system by an adversary (ex: Ingress Tool Transfer) may leave traces to indicate to what was done within a network and how. Removal of these files can occur during an intrusion, or as part of a post-intrusion process to minimize the adversary's footprint.
There are tools available from the host operating system to perform cleanup, but adversaries may use other tools as well.(Citation: Microsoft SDelete July 2016) Examples of built-in Command and Scripting Interpreter functions include del on Windows and rm or unlink on Linux and macOS.
© 2024 The MITRE Corporation. This work is reproduced and distributed with the permission of The MITRE Corporation.
Cyber Threat Graph Context
Explore how this ATT&CK Technique relates to the wider threat graph
Reporting on this Technique
Suspected APT Actors Leverage Authentication Bypass Techniques and Pulse Secure Zero-Day
Reporting from Mandiant which discusses the exploitation of Pulse Secure VPN devices in 2021 and 12 malware families associated with the campaign. ...
APT40 Advisory - PRC MSS tradecraft in action
This advisory, authored by the Australian Cyber Security Centre and multiple other international cybersecurity agencies, outlines the threat posed ...
APT41 Has Arisen From the DUST
This report from Mandiant outlines APT41 activity observed since 2023 including successful compromises of logistic, media, technology and ...
KAPEKA A novel backdoor spotted in Eastern Europe
This report from researchers at WithSecure unveils a novel backdoor: 'Kapeka'. Kapeka has been used against victims in Eastern Europe ...
Fortinet Zero-Day and Custom Malware Used by Suspected Chinese Actor in Espionage Operation
This blog post by threat researchers at Mandiant outlines intrusions activity by the UNC3886 intrusion set which involved the deployment of ...
Bringing Access Back — Initial Access Brokers Exploit F5 BIG-IP (CVE-2023-46747) and ScreenConnect
This blog post by researchers at Mandiant describes how the threat actor UNC5174 exploited vulnerabilities in F5 BIG-IP appliances and Connectwise ...
APT29 Uses WINELOADER to Target German Political Parties
This blog post by Mandiant describes activity by APT29, linked to Russia's SVR, which targeted German political parties with a new backdoor: ...
The Updated APT Playbook: Tales from the Kimsuky threat actor group
This article by researchers at Rapid7 discusses recent activity by North Korean intrusion set 'Kimsuky'. Kimsuky is primarily focused on ...
#StopRansomware: LockBit 3.0
This #StopRansomware Cybersecurity Advisory from CISA and partners describes the operations associated with LockBit 3.0 which operates as a ...
Detailed Analysis of DarkGate
This post on Medium by S2W presents a technical analysis of DarkGate malware and the operator behind it. According to the report, DarkGate is a ...
StopRansomware: Rhysida Ransomware
This is a joint Cybersecurity Advisory by the Federal Bureau of Investigation (FBI), Cybersecurity and Infrastructure Security Agency (CISA), and ...
REDCURL - The pentest you didn't know about
This report by researchers at Group-IB outlines activity by a group they call RedCurl. The report identifies victimology and motivation (corporate ...
Evasive Panda leverages Monlam Festival to target Tibetans
This report by researchers at ESET describes a campaign which they attribute to the China-aligned APT Evasive Panda. The report describes a ...
Threat Assessment: Black Basta Ransomware
This threat assessment from Palo Alto's Unit 42 describes the Black Basta 'Ransomware as a Service' operation including TTPs (tactics, techniques ...
PRC State-Sponsored Actors Compromise and Maintain Persistent Access to U.S. Critical Infrastructure
Following an initial advisory issued in May 2023, this advisory from CISA, NSA and partners outlines information on the broader campaign of cyber ...
How to detect this technique
MITRE ATT&CK Data Components
Command Execution (Command)
The execution of a line of text, potentially with arguments, created from program code (e.g. a cmdlet executed via powershell.exe, interactive commands like >dir, shell executions, etc. )File Deletion (File)
Removal of a file (ex: Sysmon EID 23, macOS ESF EID ES_EVENT_TYPE_AUTH_UNLINK, or Linux commands auditd unlink, rename, rmdir, unlinked, or renameat rules)Control Validation Tests for this Technique
Use Atomic Red Team tests to test your defenses against this technique.