MITRE ATT&CK Technique
Description
Adversaries may search local file systems and remote file shares for files containing insecurely stored credentials. These can be files created by users to store their own credentials, shared credential stores for a group of individuals, configuration files containing passwords for a system or service, or source code/binary files containing embedded passwords. It is possible to extract passwords from backups or saved virtual machines through [OS Credential Dumping](https://attack.mitre.org/techniques/T1003).(Citation: CG 2014) Passwords may also be obtained from Group Policy Preferences stored on the Windows Domain Controller.(Citation: SRD GPP) In cloud and/or containerized environments, authenticated user and service account credentials are often stored in local configuration and credential files.(Citation: Unit 42 Hildegard Malware) They may also be found as parameters to deployment commands in container logs.(Citation: Unit 42 Unsecured Docker Daemons) In some cases, these files can be copied and reused on another machine or the contents can be read and then used to authenticate without needing to copy any files.(Citation: Specter Ops - Cloud Credential Storage)
Supported Platforms
Created
April 29, 2026
Last Updated
April 29, 2026
STIX Data
{'created': '2020-02-04T12:52:13.006Z',
'created_by_ref': 'identity--c78cb6e5-0c4b-4611-8297-d1b8b55e40b5',
'description': 'Adversaries may search local file systems and remote file '
'shares for files containing insecurely stored credentials. '
'These can be files created by users to store their own '
'credentials, shared credential stores for a group of '
'individuals, configuration files containing passwords for a '
'system or service, or source code/binary files containing '
'embedded passwords.\n'
'\n'
'It is possible to extract passwords from backups or saved '
'virtual machines through [OS Credential '
'Dumping](https://attack.mitre.org/techniques/T1003).(Citation: '
'CG 2014) Passwords may also be obtained from Group Policy '
'Preferences stored on the Windows Domain '
'Controller.(Citation: SRD GPP)\n'
'\n'
'In cloud and/or containerized environments, authenticated '
'user and service account credentials are often stored in '
'local configuration and credential files.(Citation: Unit 42 '
'Hildegard Malware) They may also be found as parameters to '
'deployment commands in container logs.(Citation: Unit 42 '
'Unsecured Docker Daemons) In some cases, these files can be '
'copied and reused on another machine or the contents can be '
'read and then used to authenticate without needing to copy '
'any files.(Citation: Specter Ops - Cloud Credential Storage)',
'external_references': [{'external_id': 'T1552.001',
'source_name': 'mitre-attack',
'url': 'https://attack.mitre.org/techniques/T1552/001'},
{'description': 'CG. (2014, May 20). Mimikatz Against '
'Virtual Machine Memory Part 1. '
'Retrieved November 12, 2014.',
'source_name': 'CG 2014',
'url': 'http://carnal0wnage.attackresearch.com/2014/05/mimikatz-against-virtual-machine-memory.html'},
{'description': 'Chen, J. et al. (2021, February 3). '
'Hildegard: New TeamTNT Cryptojacking '
'Malware Targeting Kubernetes. '
'Retrieved April 5, 2021.',
'source_name': 'Unit 42 Hildegard Malware',
'url': 'https://unit42.paloaltonetworks.com/hildegard-malware-teamtnt/'},
{'description': 'Chen, J.. (2020, January 29). '
"Attacker's Tactics and Techniques in "
'Unsecured Docker Daemons Revealed. '
'Retrieved March 31, 2021.',
'source_name': 'Unit 42 Unsecured Docker Daemons',
'url': 'https://unit42.paloaltonetworks.com/attackers-tactics-and-techniques-in-unsecured-docker-daemons-revealed/'},
{'description': 'Maddalena, C.. (2018, September 12). '
'Head in the Clouds. Retrieved '
'October 4, 2019.',
'source_name': 'Specter Ops - Cloud Credential '
'Storage',
'url': 'https://posts.specterops.io/head-in-the-clouds-bd038bb69e48'},
{'description': 'Security Research and Defense. '
'(2014, May 13). MS14-025: An Update '
'for Group Policy Preferences. '
'Retrieved January 28, 2015.',
'source_name': 'SRD GPP',
'url': 'http://blogs.technet.com/b/srd/archive/2014/05/13/ms14-025-an-update-for-group-policy-preferences.aspx'}],
'id': 'attack-pattern--837f9164-50af-4ac0-8219-379d8a74cefc',
'kill_chain_phases': [{'kill_chain_name': 'mitre-attack',
'phase_name': 'credential-access'}],
'modified': '2025-10-24T17:49:03.000Z',
'name': 'Credentials In Files',
'object_marking_refs': ['marking-definition--fa42a846-8d90-4e51-bc29-71d5b4802168'],
'revoked': False,
'spec_version': '2.1',
'type': 'attack-pattern',
'x_mitre_attack_spec_version': '3.2.0',
'x_mitre_contributors': ['Rory McCune, Aqua Security',
'Jay Chen, Palo Alto Networks',
'Yossi Weizman, Azure Defender Research Team',
'Vishwas Manral, McAfee',
'Microsoft Threat Intelligence Center (MSTIC)'],
'x_mitre_deprecated': False,
'x_mitre_detection': '',
'x_mitre_domains': ['enterprise-attack'],
'x_mitre_is_subtechnique': True,
'x_mitre_modified_by_ref': 'identity--c78cb6e5-0c4b-4611-8297-d1b8b55e40b5',
'x_mitre_platforms': ['Containers', 'IaaS', 'Linux', 'macOS', 'Windows'],
'x_mitre_version': '1.3'}